:root {
    /* Stronger Green & Purple Theme Colors */
    --primary-color: #6EE7B7; /* Stronger green - still light-ish */
    --primary-dark: #34D399;
    --primary-light: #A7F3D0;
    --secondary-color: #A78BFA; /* Stronger purple */
    --accent-color: #C4B5FD;
    --purple-accent: #8B5CF6;
    --green-accent: #6EE7B7;
    --orange-accent: #fb923c; /* NEW: Warning/Neutral signal color */

    /* Material Design Background - Darker */
    --background-color: #050505;
    --surface-color: #0f0f0f;
    --surface-elevated: #151515;
    --surface-highlight: #1d1d1d;

    /* Material Design Borders */
    --border-color: rgba(255, 255, 255, 0.12);
    --border-strong: rgba(255, 255, 255, 0.24);

    /* Material Design Text */
    --text-primary: rgba(255, 255, 255, 0.87);
    --text-secondary: rgba(255, 255, 255, 0.60);
    --text-faded: rgba(255, 255, 255, 0.38);

    /* Material Design Colors */
    --success-color: #4ade80;
    --error-color: #f87171;
    --warning-color: #facc15;

    /* Material Design Elevation Shadows */
    --elevation-1: 0 1px 2px rgba(0, 0, 0, 0.10);
    --elevation-2: 0 2px 6px rgba(0, 0, 0, 0.12);
    --elevation-3: 0 4px 10px rgba(0, 0, 0, 0.14);
    --elevation-4: 0 6px 14px rgba(0, 0, 0, 0.16);
    --elevation-8: 0 10px 20px rgba(0, 0, 0, 0.18);

    /* Material Design Radius */
    --radius-large: 16px;
    --radius-medium: 12px;
    --radius-small: 8px;

    /* Material Design Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0.0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0.0, 0.2, 1);

    /* Enhanced Spacing System - More generous */
    --spacing-xs: 0.5rem;     /* Increased from 0.375rem */
    --spacing-sm: 0.75rem;    /* Increased from 0.5rem */
    --spacing-md: 1rem;       /* Increased from 0.75rem */
    --spacing-lg: 1.5rem;     /* Increased from 1rem */
    --spacing-xl: 2rem;       /* Increased from 1.25rem */
    --spacing-2xl: 2.5rem;    /* Increased from 1.5rem */
    --spacing-3xl: 3rem;      /* Increased from 2rem */

    /* Typography Scale */
    --font-xs: 0.75rem;       /* 12px */
    --font-sm: 0.875rem;      /* 14px */
    --font-base: 1rem;        /* 16px - NEW increased base */
    --font-md: 1.125rem;      /* 18px */
    --font-lg: 1.25rem;       /* 20px */
    --font-xl: 1.5rem;        /* 24px */
    --font-2xl: 2rem;         /* 32px */
    --font-3xl: 2.5rem;       /* 40px */

    /* Font Weights */
    --font-light: 300;
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    overflow-x: hidden;
}

body {
    font-family: 'Roboto', 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--background-color);
    color: var(--text-primary);
    min-height: 100vh;
    font-size: var(--font-base); /* Enhanced base font size */
    line-height: 1.6; /* Improved line height */
    position: relative;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body::before {
    display: none;
}

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: var(--spacing-2xl) var(--spacing-lg) var(--spacing-2xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    width: 100%;
    box-sizing: border-box;
}

.header {
    background: linear-gradient(135deg, #6EE7B7, #A78BFA);
    border-radius: var(--radius-large);
    padding: 1rem clamp(1rem, 2vw, 1.5rem);
    position: relative;
    overflow: hidden;
    box-shadow: var(--elevation-2);
    border: 1px solid rgba(255, 255, 255, 0.16);
}

.header::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.02), transparent 60%),
                radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.01), transparent 50%);
    pointer-events: none;
    opacity: 0.2;
}

.header-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.header-main {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex: 1;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-shrink: 0;
}

.header-nav {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
    margin-top: var(--spacing-xs);
}

.nav-link {
    color: #0f0f0f;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.82rem;
    padding: 0.45rem 0.75rem;
    border-radius: var(--radius-small);
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.28);
    transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

#infoLink {
    padding: 0.4rem 0.75rem;
    font-size: 0.85rem;
}

.nav-link i {
    font-size: 0.85rem;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.28);
    border-color: rgba(255, 255, 255, 0.4);
    color: #050505;
    transform: translateY(-1px);
}

.nav-link:active {
    transform: translateY(0);
}

.nav-link:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.55);
    outline-offset: 2px;
}

.nav-link[aria-current="page"],
.nav-link.is-active {
    background: rgba(255, 255, 255, 0.35);
    border-color: rgba(255, 255, 255, 0.55);
    color: #050505;
    transform: none;
}

.auth-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.user-info {
    color: #0f0f0f;
    font-size: 0.85rem;
    font-weight: 500;
    padding: 0.35rem var(--spacing-sm);
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-small);
    border: 1px solid rgba(255, 255, 255, 0.28);
}

.auth-btn {
    border: none;
    cursor: pointer;
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.auth-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

#loginBtn {
    background: rgba(30, 30, 30, 0.9);
    color: white;
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.4rem 0.75rem;
    font-size: 0.85rem;
}

#loginBtn:hover {
    background: rgba(30, 30, 30, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.header h1 {
    font-size: clamp(1.35rem, 2.5vw, 1.85rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #8B5CF6;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.header h1 i {
    margin-right: 0.5rem;
    color: #8B5CF6;
}

.subtitle {
    font-size: 0.875rem;
    font-weight: 600;
    color: rgba(0, 0, 0, 0.85);
    max-width: 40rem;
    line-height: 1.4;
    position: relative;
    z-index: 1;
}

.main-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    width: 100%;
    box-sizing: border-box;
}

.search-section {
    position: sticky;
    top: 0;
    z-index: 100;
    margin-top: -0.5rem;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.search-section.sticky {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.search-container {
    background: var(--surface-color);
    border-radius: var(--radius-large);
    border: 1px solid var(--border-color);
    padding: clamp(1.5rem, 3vw, 2.5rem);
    box-shadow: var(--elevation-2);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    position: relative;
}

.search-box {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    position: relative;
}

.search-box input {
    flex: 1;
    padding: 1.1rem 1.5rem;
    font-size: 1.05rem;
    color: var(--text-primary);
    background: var(--surface-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-medium);
    transition: border-color var(--transition-fast), box-shadow var(--transition-base);
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.search-box input::placeholder {
    color: var(--text-faded);
    letter-spacing: 0.01em;
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(168, 230, 207, 0.2);
}

.search-btn {
    padding: 1.05rem 1.4rem;
    border-radius: var(--radius-medium);
    border: 1px solid transparent;
    background: linear-gradient(135deg, #6EE7B7, #A78BFA);
    color: rgba(30, 30, 30, 0.9);
    font-weight: 600;
    font-size: 1.05rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    box-shadow: none;
    transition: background var(--transition-base), border-color var(--transition-base), transform var(--transition-fast);
}

.search-btn:hover {
    transform: translateY(-1px);
    background: linear-gradient(135deg, #34D399, #8B5CF6);
    border-color: rgba(255, 255, 255, 0.16);
}

.search-btn:active {
    transform: translateY(0);
}

.search-btn:focus-visible {
    outline: 2px solid rgba(110, 231, 183, 0.45);
    outline-offset: 2px;
}

.advanced-search {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.advanced-toggle {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-secondary);
    border: 1px solid rgba(99, 102, 241, 0.18);
    border-radius: var(--radius-small);
    padding: 0.65rem 1rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    cursor: pointer;
    transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

.advanced-toggle:hover,
.advanced-toggle.active {
    color: white;
    border-color: rgba(99, 102, 241, 0.45);
    background: rgba(99, 102, 241, 0.12);
}

.advanced-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(148, 163, 255, 0.12);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
}

.form-group input,
.form-group select {
    padding: 0.85rem 1rem;
    border-radius: var(--radius-small);
    border: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: rgba(56, 189, 248, 0.55);
    box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.18);
}

.loading {
    text-align: center;
    padding: 2.2rem;
    color: var(--text-secondary);
}

.spinner {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 4px solid rgba(255, 255, 255, 0.08);
    border-top-color: var(--accent-color);
    margin: 0 auto 1.25rem;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.results-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    background: var(--surface-color);
    border-radius: var(--radius-medium);
    border: 1px solid var(--border-color);
    padding: clamp(0.85rem, 2vw, 1.25rem);
    box-shadow: var(--elevation-1);
    width: 100%;
    box-sizing: border-box;
}

.card-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.card-info h2 {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0;
    line-height: 1.2;
}

.card-info h2 .card-name-link {
    color: var(--primary-color);
    text-shadow: none;
}

.card-name-link {
    color: inherit;
    text-decoration: none;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    position: relative;
    border-bottom: 1px dotted transparent;
}

.card-name-external-icon {
    font-size: 0.7em;
    opacity: 0.6;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.card-name-link:hover {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.card-name-link:hover .card-name-external-icon {
    opacity: 1;
    color: var(--primary-color);
    transform: translate(2px, -2px);
}

.card-meta {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.4rem 0.85rem;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    border: 1px solid var(--border-color);
    background: var(--surface-elevated);
    color: var(--text-primary);
    transition: all var(--transition-fast);
    box-shadow: var(--elevation-1);
}

.chip:hover {
    transform: translateY(-1px);
    box-shadow: var(--elevation-2);
    border-color: var(--border-strong);
}

.chip--set {
    background: var(--surface-elevated);
    border-color: var(--primary-color);
}

.chip--rarity {
    background: var(--surface-elevated);
    border-color: var(--secondary-color);
}

.chip--edition {
    background: var(--surface-elevated);
    border-color: var(--accent-color);
}

.card-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xs);
}

.detail-item {
    background: var(--surface-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-medium);
    padding: var(--spacing-md) var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    transition: all var(--transition-base);
    position: relative;
    box-shadow: var(--elevation-1);
}

.detail-item::after {
    display: none;
}

.detail-item:hover {
    transform: translateY(-2px);
    border-color: var(--border-strong);
    box-shadow: var(--elevation-2);
}

.detail-item .label {
    font-size: clamp(0.75rem, 1.5vw + 0.3rem, 0.82rem);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-faded);
}

.detail-item .value {
    font-size: clamp(0.95rem, 2vw + 0.4rem, 1.05rem);
    font-weight: 600;
    color: var(--text-primary);
}

.main-card-section {
    display: grid;
    grid-template-columns: minmax(220px, 260px) minmax(0, 1fr);
    gap: var(--spacing-md);
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-large);
    padding: clamp(1rem, 1.8vw, 1.4rem);
    box-shadow: var(--elevation-1);
    align-items: start;
    position: relative;
    overflow: hidden;
}

.main-card-section::before {
    display: none;
}

.main-card-image img {
    width: 100%;
    max-width: 220px;
    height: auto;
    border-radius: var(--radius-medium);
    border: 1px solid var(--border-color);
    box-shadow: var(--elevation-2);
    transition: all var(--transition-base);
    background: var(--surface-color);
}

.main-card-image:hover img {
    transform: scale(1.02);
    box-shadow: var(--elevation-4);
    border-color: var(--border-strong);
}

.main-card-info {
    flex: 1;
    min-width: 260px;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.card-metadata-section {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-medium);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    box-shadow: var(--elevation-1);
}

.card-metadata-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.metadata-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--surface-elevated);
    border-radius: var(--radius-small);
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

.metadata-item:hover {
    background: var(--surface-highlight);
    transform: translateX(4px);
    border-color: var(--primary-color);
}

.metadata-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(110, 231, 183, 0.15), rgba(167, 139, 250, 0.15));
    border-radius: var(--radius-small);
    color: var(--primary-color);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.metadata-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    min-width: 0;
}

.metadata-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: var(--font-medium);
}

.metadata-value {
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: var(--font-semibold);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.card-effect-preview {
    grid-column: 1 / -1;  /* Span full width */
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.card-effect-text-preview {
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--text-primary);
    white-space: pre-wrap;
    word-wrap: break-word;
}

.main-card-details .detail-item {
    background: var(--surface-elevated);
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    gap: var(--spacing-md);
}

.main-card-details .detail-item .label {
    font-size: clamp(0.8rem, 1.5vw + 0.35rem, 0.85rem);
    letter-spacing: 0.06em;
}

.main-card-prices {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--spacing-sm);
}

.main-card-prices .price-detail {
    background: var(--surface-color);
    border-radius: var(--radius-medium);
    border: 1px solid var(--border-color);
    padding: 1rem 1.1rem;
    text-align: center;
    transition: background var(--transition-base), border-color var(--transition-base), transform var(--transition-fast);
    position: relative;
    overflow: hidden;
    box-shadow: none;
}

.main-card-prices .price-detail::before {
    display: none;
}

.main-card-prices .price-detail:hover {
    transform: translateY(-1px);
    border-color: var(--border-strong);
    background: var(--surface-highlight);
}

.main-card-prices .price-detail:hover::before {
    display: none;
}

.main-card-prices .price-detail .label {
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    color: var(--text-faded);
    text-transform: uppercase;
}

.main-card-prices .price-detail .value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    transition: transform var(--transition-fast);
}

.main-card-prices .price-detail:hover .value {
    transform: scale(1.04);
}

.main-card-prices .price-detail.low .value {
    color: var(--success-color);
}

.main-card-prices .price-detail.average .value {
    color: var(--accent-color);
}

.main-card-edition {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--surface-elevated);
    border-radius: var(--radius-medium);
    border: 1px solid var(--border-color);
}

.main-card-edition .edition-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
}

.edition-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-faded);
}

.edition-value {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.edition-set {
    font-size: 0.85rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.edition-count {
    font-size: 0.75rem;
    color: var(--text-faded);
}

.edition-nav {
    border: 1px solid var(--border-color);
    background: var(--surface-color);
    border-radius: 999px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.edition-nav:hover:not(:disabled) {
    border-color: var(--border-strong);
    color: var(--text-primary);
    box-shadow: var(--elevation-2);
}

.edition-nav:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.main-card-quick-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background: var(--surface-elevated);
    border-radius: var(--radius-small);
    border: 1px solid var(--border-color);
}

.quick-stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs);
}

.quick-stat-label {
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.quick-stat-value {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.quick-stat-value.positive {
    color: var(--success-color, #4caf50);
}

.quick-stat-value.negative {
    color: var(--error-color, #f44336);
}

.main-card-actions {
    margin-top: var(--spacing-md);
    display: flex;
    gap: var(--spacing-md);
}

.watchlist-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--surface-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-small);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: none;
}

.watchlist-btn:hover {
    background: var(--surface-highlight);
    border-color: var(--border-strong);
    transform: translateY(-1px);
}

.watchlist-btn.in-watchlist {
    background: var(--primary-color);
    color: #1a1a1a; /* Dark text on light green background for better contrast */
    border-color: var(--primary-color);
}

.watchlist-btn.in-watchlist:hover {
    background: var(--primary-dark);
    color: #fff; /* White text on darker green hover */
    border-color: var(--primary-dark);
}

.watchlist-btn:focus-visible {
    outline: 2px solid rgba(110, 231, 183, 0.35);
    outline-offset: 2px;
}

.watchlist-section {
    background: var(--surface-color);
    border-radius: var(--radius-large);
    padding: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.watchlist-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-xl);
}

.watchlist-header h2 {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.clear-watchlist-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--surface-elevated);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-small);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.clear-watchlist-btn:hover {
    background: var(--surface-highlight);
    color: var(--text-primary);
    border-color: var(--error-color);
}

.clear-watchlist-btn:active {
    transform: translateY(1px);
}

.clear-watchlist-btn:focus-visible {
    outline: 2px solid rgba(248, 113, 113, 0.4);
    outline-offset: 2px;
}

.watchlist-subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.watchlist-content {
    margin-top: var(--spacing-lg);
}

.watchlist-empty {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-xl);
    color: var(--text-secondary);
}

.watchlist-items {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
    gap: var(--spacing-md);
}

.watchlist-item {
    background: var(--surface-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-medium);
    padding: var(--spacing-md);
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
    transition: all var(--transition-base);
    cursor: pointer;
    position: relative;
    box-shadow: var(--elevation-1);
    contain: layout style paint;
}

.watchlist-item:hover {
    transform: translateY(-2px);
    border-color: var(--border-strong);
    box-shadow: var(--elevation-2);
}

.watchlist-item:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.watchlist-item-image {
    width: 80px;
    height: 112px;
    object-fit: cover;
    border-radius: var(--radius-small);
    border: 1px solid var(--border-color);
    flex-shrink: 0;
}

.watchlist-item-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    min-width: 0;
}

.watchlist-item-name {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.3;
}

.watchlist-item-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.watchlist-meta-chip {
    font-size: 0.8rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--surface-elevated);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-small);
    color: var(--text-secondary);
}

.watchlist-item-prices {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-xs);
}

.watchlist-price-row {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.watchlist-price {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.watchlist-price.market {
    color: var(--accent-color);
    font-weight: 600;
}

.watchlist-price.low {
    color: var(--success-color);
}

.watchlist-price-change {
    font-size: 0.85rem;
    font-weight: 500;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-small);
    display: inline-block;
}

.watchlist-price-change.positive {
    color: var(--success-color);
    background: rgba(79, 209, 197, 0.1);
}

.watchlist-price-change.negative {
    color: var(--error-color);
    background: rgba(239, 83, 80, 0.1);
}

.portfolio-summary {
    background: var(--surface-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-medium);
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--elevation-1);
}

.portfolio-summary-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.portfolio-summary-header h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
}

.portfolio-item-count {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.portfolio-summary-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
}

.portfolio-stat {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.portfolio-stat-label {
    font-size: 0.8rem;
    color: var(--text-faded);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

.portfolio-stat-value {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.portfolio-stat-change.positive .portfolio-stat-value {
    color: var(--success-color);
}

.portfolio-stat-change.negative .portfolio-stat-value {
    color: var(--error-color);
}

.portfolio-stat-percent {
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0.9;
}

/* Deck Pricing Styles */
.deck-section {
    margin-top: var(--spacing-xl);
}

.deck-header {
    margin-bottom: var(--spacing-xl);
}

.deck-header h2 {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.deck-subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.deck-content {
    margin-top: var(--spacing-lg);
}

.deck-input-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.deck-input-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.deck-input-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
}

.decklist-input {
    width: 100%;
    padding: var(--spacing-md);
    font-size: 0.95rem;
    font-family: 'Courier New', monospace;
    background: var(--surface-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-medium);
    color: var(--text-primary);
    resize: vertical;
    min-height: 200px;
    transition: all var(--transition-fast);
}

.decklist-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(33, 150, 243, 0.1);
}

.price-deck-btn {
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--primary-color);
    color: #1a1a1a; /* Dark text on light green background for better contrast */
    border: none;
    border-radius: var(--radius-medium);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    box-shadow: var(--elevation-2);
}

.price-deck-btn:hover:not(:disabled) {
    background: var(--primary-dark);
    color: #fff; /* White text on darker green hover */
    box-shadow: var(--elevation-4);
    transform: translateY(-1px);
}

.price-deck-btn:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: var(--elevation-2);
}

.price-deck-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.deck-error {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(244, 67, 54, 0.1);
    border: 1px solid rgba(244, 67, 54, 0.3);
    border-radius: var(--radius-medium);
    color: var(--error-color);
}

.deck-results {
    margin-top: var(--spacing-xl);
}

.deck-summary {
    background: var(--surface-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-medium);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--elevation-1);
}

.deck-summary-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.deck-summary-header h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin: 0;
}

.deck-format-badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-small);
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.deck-totals {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.deck-total-card {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-medium);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    text-align: center;
}

.deck-total-card.budget {
    border-color: var(--success-color);
    background: rgba(79, 209, 197, 0.05);
}

.deck-total-card.bling {
    border-color: var(--accent-color);
    background: rgba(33, 150, 243, 0.05);
}

.deck-total-card.difference {
    border-width: 2px;
}

.deck-total-card.difference.positive {
    border-color: var(--success-color);
    background: rgba(79, 209, 197, 0.1);
}

.deck-total-card.difference.negative {
    border-color: var(--error-color);
    background: rgba(239, 83, 80, 0.1);
}

.deck-total-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.deck-total-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
}

.deck-total-percent {
    font-size: 1rem;
    font-weight: 500;
    opacity: 0.8;
    margin-left: var(--spacing-xs);
}

.deck-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.deck-stat {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.deck-stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.deck-stat-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.deck-section-card {
    background: var(--surface-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-medium);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--elevation-1);
    overflow: hidden;
}

.deck-section-header {
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--surface-color);
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    user-select: none;
    transition: background var(--transition-fast);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.deck-section-header:hover {
    background: var(--surface-highlight);
}

.deck-section-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.deck-section-icon {
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: transform var(--transition-fast);
}

.deck-section-count {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-left: auto;
}

.deck-section-subtotal {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.9rem;
    margin-left: calc(var(--spacing-sm) + 0.9rem); /* Align with title text (icon width + gap) */
    padding-top: var(--spacing-xs);
}

.deck-section-subtotal-item {
    font-weight: 600;
    color: var(--text-primary);
}

.deck-section-subtotal-item.budget {
    color: var(--success-color);
}

.deck-section-subtotal-item.bling {
    color: var(--accent-color);
}

.deck-section-subtotal-separator {
    color: var(--text-faded);
    font-weight: 300;
}

.deck-cards-list {
    display: flex;
    flex-direction: column;
    max-height: 600px;
    overflow-y: auto;
}

/* Custom scrollbar for deck cards list */
.deck-cards-list::-webkit-scrollbar {
    width: 8px;
}

.deck-cards-list::-webkit-scrollbar-track {
    background: var(--surface-color);
}

.deck-cards-list::-webkit-scrollbar-thumb {
    background: var(--border-strong);
    border-radius: 4px;
}

.deck-cards-list::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

.deck-card-item {
    padding: var(--spacing-sm) var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    transition: background var(--transition-fast);
}

.deck-card-item:last-child {
    border-bottom: none;
}

.deck-card-item:hover {
    background: var(--surface-highlight);
}

.deck-card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    flex: 1;
    min-width: 0;
}

.deck-card-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.deck-card-quantity {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    flex-shrink: 0;
}

.deck-card-prices-inline {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-shrink: 0;
    font-size: 0.9rem;
}

.deck-card-price-separator {
    color: var(--text-faded);
    font-weight: 300;
}

.deck-card-price {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    white-space: nowrap;
}

.deck-card-price.budget {
    color: var(--success-color);
}

.deck-card-price.bling {
    color: var(--accent-color);
}

.deck-card-price-label {
    font-size: 0.85rem;
    font-weight: 500;
    opacity: 0.8;
}

.deck-card-price-value {
    font-weight: 600;
}

/* Remove old styles */
.deck-card-prices {
    display: none;
}

/* Mobile Responsive for Deck Pricing */
@media (max-width: 720px) {
    .deck-totals {
        grid-template-columns: 1fr;
    }
    
    .deck-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .deck-summary {
        padding: var(--spacing-md);
    }
    
    .deck-total-value {
        font-size: 1.5rem;
    }
    
    .deck-card-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }
    
    .deck-card-prices-inline {
        width: 100%;
        justify-content: flex-start;
    }
    
    .deck-cards-list {
        max-height: 400px;
    }
    
    .deck-section-header {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .deck-section-title {
        font-size: 1rem;
    }
    
    .deck-section-subtotal {
        margin-left: calc(var(--spacing-xs) + 0.9rem); /* Adjust for mobile */
        font-size: 0.85rem;
    }
}

.watchlist-remove-btn {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-small);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    opacity: 0.7;
}

.watchlist-item:hover .watchlist-remove-btn {
    opacity: 1;
}

.watchlist-remove-btn:hover {
    background: var(--error-color);
    border-color: var(--error-color);
    color: white;
    transform: scale(1.1);
}

.graph-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    padding: clamp(1rem, 2.3vw, 1.5rem);
    border-radius: var(--radius-large);
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    box-shadow: var(--elevation-1);
}

.section-header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--spacing-lg);
    align-items: flex-start;
    margin-bottom: var(--spacing-sm);
}

.section-title h3 {
    font-size: 1.6rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.section-caption {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-top: var(--spacing-xs);
}

.graph-controls {
    display: inline-flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs);
    border-radius: 999px;
    background: var(--surface-elevated);
    border: 1px solid var(--border-color);
    box-shadow: var(--elevation-1);
}

.indicator-controls {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.indicator-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    align-items: center;
}

.indicator-toggle {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    cursor: pointer;
    user-select: none;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-small);
    background: var(--surface-elevated);
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

.indicator-toggle:hover {
    background: var(--surface-highlight);
    border-color: var(--border-strong);
}

.indicator-toggle input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary-color);
    margin: 0;
}

.indicator-toggle input[type="checkbox"]:checked {
    accent-color: var(--accent-color);
}

.toggle-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.toggle-label .stat-tooltip-trigger {
    position: relative;
    display: inline-flex;
    align-items: center;
    cursor: help;
    color: var(--text-secondary);
    font-size: 0.7rem;
    transition: color var(--transition-fast);
    margin-left: 0.25rem;
}

.toggle-label .stat-tooltip-trigger:hover {
    color: var(--primary-color);
}

.toggle-label .stat-tooltip-trigger .fa-info-circle {
    font-size: 0.7rem;
}

.indicator-toggle:hover .toggle-label,
.indicator-toggle input[type="checkbox"]:checked ~ .toggle-label {
    color: var(--text-primary);
}

.graph-btn {
    background: var(--surface-elevated);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    padding: var(--spacing-sm) var(--spacing-lg); /* Larger, more touch-friendly */
    font-weight: var(--font-semibold);
    font-size: var(--font-base); /* Increased size */
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--elevation-1);
    min-height: 44px; /* Touch-friendly */
    min-width: 60px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.graph-btn:hover {
    color: var(--text-primary);
    background: var(--surface-highlight);
    border-color: var(--border-strong);
    box-shadow: var(--elevation-1);
    transform: translateY(-1px);
}

.graph-btn.active {
    background: var(--primary-color);
    color: #1a1a1a; /* Dark text on bright background */
    border-color: var(--primary-color);
    box-shadow: var(--elevation-2);
    transform: translateY(-1px);
}

.graph-btn.active:hover {
    transform: translateY(-1px);
}

.graph-insights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xs);
}

.insight-card {
    background: var(--surface-elevated);
    border-radius: var(--radius-medium);
    border: 1px solid var(--border-color);
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    box-shadow: none;
}

.insight-card::before {
    display: none;
}

.insight-card:hover {
    transform: translateY(-2px);
    border-color: var(--border-strong);
    box-shadow: var(--elevation-2);
}

.insight-card:hover::before {
    display: none;
}

.insight-card .insight-label {
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-faded);
}

.insight-card .insight-value {
    font-size: 1.5rem;
    font-weight: 500;
    letter-spacing: -0.02em;
    transition: transform var(--transition-fast);
}

.insight-card:hover .insight-value {
    transform: scale(1.05);
}

.insight-card .insight-meta {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.insight-card.positive {
    border-color: var(--success-color);
    background: rgba(74, 222, 128, 0.1);
}

.insight-card.negative {
    border-color: var(--error-color);
    background: rgba(248, 113, 113, 0.1);
}

.insight-card.compact .insight-value {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.price-graph {
    position: relative;
    min-height: 360px;
    border-radius: var(--radius-medium);
    border: 1px solid var(--border-color);
    background: var(--surface-elevated);
    overflow: hidden;
    box-shadow: var(--elevation-1);
    margin-top: var(--spacing-xs);
    width: 100%;
    box-sizing: border-box;
}

.price-graph canvas {
    width: 100% !important;
    height: 360px;
    max-width: 100%;
}

.graph-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--text-secondary);
    padding: 2rem;
    background: var(--surface-elevated);
}

/* Skeleton loader for charts */
.graph-skeleton {
    position: absolute;
    inset: 0;
    padding: var(--spacing-lg);
    background: var(--surface-elevated);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.graph-skeleton::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.05),
        transparent
    );
    animation: skeleton-loading 1.5s ease-in-out infinite;
}

@keyframes skeleton-loading {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

.graph-skeleton-lines {
    flex: 1;
    display: flex;
    align-items: flex-end;
    gap: 4px;
    padding: var(--spacing-md);
}

.graph-skeleton-line {
    flex: 1;
    background: var(--border-color);
    border-radius: 2px;
    opacity: 0.3;
    animation: skeleton-pulse 1.5s ease-in-out infinite;
}

.graph-skeleton-line:nth-child(1) { height: 60%; animation-delay: 0s; }
.graph-skeleton-line:nth-child(2) { height: 80%; animation-delay: 0.1s; }
.graph-skeleton-line:nth-child(3) { height: 45%; animation-delay: 0.2s; }
.graph-skeleton-line:nth-child(4) { height: 70%; animation-delay: 0.3s; }
.graph-skeleton-line:nth-child(5) { height: 55%; animation-delay: 0.4s; }
.graph-skeleton-line:nth-child(6) { height: 90%; animation-delay: 0.5s; }
.graph-skeleton-line:nth-child(7) { height: 65%; animation-delay: 0.6s; }

@keyframes skeleton-pulse {
    0%, 100% {
        opacity: 0.3;
    }
    50% {
        opacity: 0.5;
    }
}

.graph-fallback {
    width: 100%;
    height: auto;
    display: none;
}

.price-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.detailed-stats-section {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: var(--spacing-md);
    border-radius: var(--radius-medium);
    background: var(--surface-elevated);
    border: 1px solid var(--border-color);
    box-shadow: var(--elevation-1);
}

.detailed-stats-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    cursor: pointer;
    user-select: none;
}

.detailed-stats-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
    color: var(--text-primary);
}

.detailed-stats-toggle {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    cursor: pointer;
    padding: var(--spacing-xs) var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    border-radius: var(--radius-small);
    transition: all var(--transition-fast);
    font-size: 0.85rem;
    font-weight: 500;
    box-shadow: var(--elevation-1);
}

.detailed-stats-toggle:hover {
    background: var(--surface-highlight);
    border-color: var(--border-strong);
    color: var(--text-primary);
    box-shadow: var(--elevation-2);
    transform: translateY(-1px);
}

.detailed-stats-toggle i {
    font-size: 0.75rem;
    transition: transform var(--transition-fast);
}

.detailed-stats-toggle[aria-expanded="true"] i {
    transform: rotate(180deg);
}

.detailed-stats-content {
    padding-top: var(--spacing-sm);
    display: none;
}

.detailed-stats-content[style*="display: block"] {
    display: block !important;
}

.stats-subsection-title {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--spacing-xs);
    margin-top: var(--spacing-xs);
}

.stat-card {
    background: var(--surface-color);
    border-radius: var(--radius-small);
    border: 1px solid var(--border-color);
    padding: var(--spacing-xs) var(--spacing-sm);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    transition: all var(--transition-base);
    position: relative;
    overflow: visible; /* Changed from hidden to allow tooltips to show */
    box-shadow: none;
}

.stat-card::before {
    display: none;
}

.stat-card:hover {
    transform: translateY(-2px);
    border-color: var(--border-strong);
    box-shadow: var(--elevation-2);
}

.stat-card:hover::before {
    display: none;
}

.stat-label {
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-faded);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    line-height: 1.2;
}

.stat-tooltip-trigger {
    position: relative;
    display: inline-flex;
    align-items: center;
    cursor: help;
    color: var(--text-secondary);
    font-size: 0.7rem;
    transition: color var(--transition-fast);
}

.stat-tooltip-trigger:hover {
    color: var(--primary-color);
}

.stat-tooltip-trigger .fa-info-circle {
    font-size: 0.75rem;
}

.stat-tooltip {
    position: absolute;
    bottom: calc(100% + 0.5rem);
    left: 50%;
    transform: translateX(-50%);
    padding: 0.625rem 0.875rem;
    background: var(--surface-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-small);
    box-shadow: var(--elevation-4);
    font-size: 0.8rem;
    color: var(--text-primary);
    line-height: 1.4;
    max-width: 240px;
    min-width: 180px;
    z-index: 10000;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast);
    white-space: normal;
    word-wrap: break-word;
    visibility: hidden;
    font-weight: 400;
    text-transform: none; /* Override any uppercase inheritance */
    letter-spacing: normal; /* Override letter-spacing from stat-label */
}

.stat-tooltip.show {
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
}

.stat-tooltip-link {
    display: inline-block;
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border-color);
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.75rem;
    pointer-events: auto !important; /* Force pointer events */
    cursor: pointer;
    text-transform: none;
    letter-spacing: normal;
}

.stat-tooltip-link:hover {
    text-decoration: underline;
    color: var(--primary-light);
}

.stat-tooltip-link i {
    margin-left: 0.25rem;
    font-size: 0.65rem;
}

.stat-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.01em;
    line-height: 1.3;
}

.stat-value > div {
    margin-bottom: 0.15rem;
}

.stat-value > div:last-child {
    margin-bottom: 0;
}

.stat-value.positive {
    color: var(--success-color);
}

.stat-value.negative {
    color: var(--error-color);
}

.stat-meta {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.15rem;
    line-height: 1.3;
}

.stat-card-featured {
    border-width: 2px;
    background: var(--surface-highlight);
    border-color: var(--primary-color);
    grid-column: 1 / -1; /* Span full width */
    padding: var(--spacing-md) var(--spacing-lg);
}

.stat-card-buy {
    background: linear-gradient(135deg, rgba(74, 222, 128, 0.15), rgba(74, 222, 128, 0.05));
    border-color: var(--success-color);
    border-width: 2px;
}

.stat-card-buy:hover {
    border-color: var(--success-color);
    box-shadow: var(--elevation-2);
}

.stat-card-wait {
    background: linear-gradient(135deg, rgba(248, 113, 113, 0.15), rgba(248, 113, 113, 0.05));
    border-color: var(--error-color);
    border-width: 2px;
}

.stat-card-wait:hover {
    border-color: var(--error-color);
    box-shadow: var(--elevation-2);
}

.stat-value-large {
    font-size: 1.4rem;
    font-weight: 800;
}

.detailed-stats-section h4 {
    font-weight: 600;
    color: var(--text-secondary);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.stats-grid-featured {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-md);
}

/* Price level visual indicator */
.price-level-indicator {
    margin-top: var(--spacing-xs);
    height: 6px;
    background: var(--surface-color);
    border-radius: 3px;
    position: relative;
    overflow: hidden;
}

.price-level-range {
    position: absolute;
    height: 100%;
    background: var(--primary-color);
    opacity: 0.3;
    border-radius: 3px;
}

.price-level-current {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 2px;
    height: 120%;
    background: var(--text-primary);
    z-index: 2;
}

.price-level-support,
.price-level-resistance {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 140%;
    background: var(--text-secondary);
    opacity: 0.5;
    z-index: 1;
}

.price-info h3 {
    font-size: 1.45rem;
    font-weight: 600;
}

.price-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
    gap: var(--spacing-sm);
}

.price-item {
    background: var(--surface-color);
    border-radius: var(--radius-medium);
    border: 1px solid var(--border-color);
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: background var(--transition-base), border-color var(--transition-base), transform var(--transition-fast);
    box-shadow: none;
    contain: layout style paint;
}

.price-item::before {
    display: none;
}

.price-item:hover {
    transform: translateY(-1px);
    border-color: var(--border-strong);
    background: var(--surface-highlight);
}

.price-item:hover::before {
    display: none;
}

.price-item:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.price-item.selected-card {
    border-color: var(--primary-color);
    background: rgba(110, 231, 183, 0.12);
    transform: none;
}

.price-item.selected-card::before {
    display: none;
}

.price-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-sm);
}

.price-item-name {
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: -0.01em;
    color: var(--text-primary);
    transition: color var(--transition-fast);
    line-height: 1.3;
}

.price-item:hover .price-item-name {
    color: var(--accent-color);
}

.price-item-rarity {
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-small);
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: none;
    letter-spacing: 0.01em;
    background: var(--surface-elevated);
    color: var(--text-primary);
    box-shadow: var(--elevation-1);
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.price-item:hover .price-item-rarity {
    box-shadow: var(--elevation-2);
    border-color: var(--border-strong);
}

.price-item-rarity.rarity-premium {
    background: rgba(255, 215, 0, 0.22);
    border-color: rgba(255, 215, 0, 0.45);
    color: #fff4b0;
}

.price-item-rarity.rarity-ultra {
    background: rgba(156, 39, 176, 0.22);
    border-color: rgba(156, 39, 176, 0.45);
    color: #f4d1f9;
}

.price-item-rarity.rarity-super {
    background: rgba(33, 150, 243, 0.22);
    border-color: rgba(33, 150, 243, 0.45);
    color: #d6ecff;
}

.price-item-rarity.rarity-rare {
    background: rgba(76, 175, 80, 0.22);
    border-color: rgba(76, 175, 80, 0.45);
    color: #d6f8dc;
}

.price-item-set {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.price-item-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: var(--spacing-sm);
}

.price-detail {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.price-detail .label {
    font-size: 0.7rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-faded);
}

.price-detail .value {
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    transition: transform var(--transition-fast);
}

.price-item:hover .price-detail .value {
    transform: scale(1.05);
}

.price-detail.low .value {
    color: var(--success-color);
}

.price-detail.high .value {
    color: var(--error-color);
}

.price-detail.average .value {
    color: var(--accent-color);
}

.error-section {
    display: flex;
    justify-content: center;
}

.error-message {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    background: rgba(248, 113, 113, 0.12);
    border: 1px solid rgba(248, 113, 113, 0.35);
    color: var(--error-color);
    padding: 0.85rem 1.2rem;
    border-radius: var(--radius-small);
}

.footer {
    text-align: center;
    padding: 2rem 0 1rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Notifications Panel */
.notifications-toggle-btn {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    border: none;
    box-shadow: var(--elevation-4);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    z-index: 1000;
    transition: all var(--transition-base);
}

.notifications-toggle-btn:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
    box-shadow: var(--elevation-8);
}

.notifications-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--error-color);
    color: white;
    border-radius: 12px;
    min-width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0 6px;
    border: 2px solid var(--background-color);
}

.notifications-panel {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    max-height: 400px;
    background: var(--surface-elevated);
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
    z-index: 999;
    display: flex;
    flex-direction: column;
    transform: translateY(100%);
    transition: transform var(--transition-base);
}

.notifications-panel[style*="display: block"],
.notifications-panel.show {
    transform: translateY(0);
}

.notifications-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    background: var(--surface-color);
}

.notifications-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.notifications-actions {
    display: flex;
    gap: var(--spacing-xs);
}

.clear-all-btn,
.toggle-notifications-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-small);
    cursor: pointer;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.clear-all-btn:hover,
.toggle-notifications-btn:hover {
    background: var(--surface-highlight);
    color: var(--text-primary);
    border-color: var(--border-strong);
}

.notifications-list {
    flex: 1;
    overflow-y: auto;
    padding: 0.5rem;
    max-height: 320px;
}

.notifications-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-secondary);
}

.notifications-empty i {
    font-size: 3rem;
    color: var(--text-faded);
    margin-bottom: 1rem;
}

.notifications-empty p {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.notifications-empty-subtitle {
    font-size: 0.85rem;
    color: var(--text-faded);
}

.notification-item {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-small);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-md);
    transition: all var(--transition-fast);
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.notification-item:hover {
    background: var(--surface-highlight);
    border-color: var(--border-strong);
}

.notification-item.positive {
    border-left: 3px solid var(--success-color);
}

.notification-item.negative {
    border-left: 3px solid var(--error-color);
}

.notification-content {
    flex: 1;
}

.notification-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    font-size: 0.95rem;
}

.notification-message {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.4;
}

.notification-time {
    color: var(--text-faded);
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

.notification-actions {
    display: flex;
    gap: var(--spacing-xs);
}

.notification-close-btn {
    background: transparent;
    border: none;
    color: var(--text-faded);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: var(--radius-small);
    transition: all var(--transition-fast);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.notification-close-btn:hover {
    background: var(--surface-highlight);
    color: var(--text-primary);
}

@media (max-width: 768px) {
    /* Mobile Navigation - Sticky and Touch-Friendly */
    .header {
        position: sticky;
        top: 0;
        z-index: 200;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    }

    .header-nav {
        position: sticky;
        top: 0;
        background: var(--surface-elevated);
        padding: var(--spacing-sm);
        border-radius: var(--radius-medium);
        gap: var(--spacing-xs);
        overflow-x: auto;
        scrollbar-width: none; /* Firefox */
        -ms-overflow-style: none; /* IE/Edge */
    }

    .header-nav::-webkit-scrollbar {
        display: none; /* Chrome/Safari */
    }

    .nav-link {
        min-height: 44px; /* Touch target size */
        padding: var(--spacing-sm) var(--spacing-md);
        white-space: nowrap;
        font-size: var(--font-sm);
    }

    /* Search Section - Optimized for Mobile */
    .search-section {
        position: sticky;
        top: 60px; /* Below sticky header */
        z-index: 99;
        margin-bottom: var(--spacing-lg);
    }

    .search-container {
        padding: var(--spacing-md);
        border-radius: var(--radius-medium);
    }

    .search-box {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .search-btn {
        width: 100%;
        min-height: 48px;
        justify-content: center;
    }

    /* Notifications - Mobile Optimized */
    .notifications-panel {
        max-height: 60vh;
    }

    .notifications-toggle-btn {
        bottom: 1rem;
        right: 1rem;
        width: 56px; /* Larger for mobile */
        height: 56px;
        font-size: 1.25rem;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    }

    .notifications-header {
        padding: var(--spacing-md);
    }

    .notifications-header h3 {
        font-size: var(--font-base);
    }

    .clear-all-btn,
    .toggle-notifications-btn {
        padding: var(--spacing-sm) var(--spacing-md);
        min-height: 36px;
        font-size: var(--font-sm);
    }

    /* Card Metadata Grid - Single column on mobile */
    .card-metadata-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .metadata-item {
        padding: var(--spacing-sm) var(--spacing-md);
        min-height: 48px; /* Touch-friendly */
    }

    .metadata-icon {
        width: 36px;
        height: 36px;
        font-size: 1.1rem;
    }

    .metadata-value {
        font-size: var(--font-base);
    }

    /* Touch-Friendly Buttons */
    .btn-primary,
    .btn-secondary,
    .apply-filters-btn {
        min-height: 48px;
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: var(--font-base);
    }

    /* Feature Cards - Mobile Layout */
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .feature-card {
        padding: var(--spacing-lg);
    }

    /* Signal Section - Mobile Optimized */
    .signal-header {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-md);
    }

    .signal-rating {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .signal-confidence {
        align-items: stretch;
        min-width: 100%;
    }

    .signal-toggle {
        width: 100%;
        justify-content: center;
        min-height: 44px;
    }

    /* Graph Controls - Mobile Stack */
    .graph-controls {
        flex-wrap: wrap;
        gap: var(--spacing-xs);
    }

    .graph-btn {
        flex: 1;
        min-width: 70px;
        min-height: 42px;
    }

    .indicator-controls {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .indicator-toggle {
        min-height: 44px;
        padding: var(--spacing-sm);
    }

    /* Main Card Section - Mobile Layout */
    .main-card-section {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .main-card-image img {
        max-width: 250px;
        margin: 0 auto;
    }

    .main-card-info {
        width: 100%;
    }

    .main-card-prices {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    /* Price List - Mobile Cards */
    .price-list-item {
        padding: var(--spacing-md);
    }

    /* Footer - Mobile Spacing */
    .footer {
        padding: var(--spacing-lg) var(--spacing-md);
        font-size: var(--font-sm);
    }

    /* Reduce Animations on Mobile for Performance */
    * {
        animation-duration: 0.2s !important;
        transition-duration: 0.2s !important;
    }

    /* Prevent Horizontal Scroll */
    .container {
        overflow-x: hidden;
    }

    /* Better Touch Feedback */
    .mover-card,
    .feature-card,
    .price-list-item {
        -webkit-tap-highlight-color: rgba(110, 231, 183, 0.2);
    }
}

/* Landing Page Styles */
.landing-page {
    background: var(--surface-color);
    border-radius: var(--radius-medium);
    padding: var(--spacing-lg) var(--spacing-lg);
    margin-top: var(--spacing-xs);
    border: 1px solid var(--border-color);
    box-shadow: var(--elevation-1);
}

.landing-content {
    max-width: min(1400px, 95vw);
    margin: 0 auto;
}

/* Large screen optimization */
@media (min-width: 1400px) {
    .landing-content {
        max-width: 1600px;
    }
    
    .primary-features-grid {
        gap: var(--spacing-xl);
    }
}

.landing-content h2 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.landing-description {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.75);
    text-align: center;
    margin-bottom: var(--spacing-lg);
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.45;
}

/* Primary Feature Cards - Big Cards Style */
.primary-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    align-items: stretch;
}

.primary-feature-card,
.game-feature-card {
    background: linear-gradient(135deg, rgba(159, 217, 192, 0.1), rgba(212, 181, 240, 0.1));
    border: 1px solid rgba(159, 217, 192, 0.2);
    border-radius: var(--radius-large);
    padding: var(--spacing-lg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-base);
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.primary-feature-card:hover,
.game-feature-card:hover {
    border-color: rgba(159, 217, 192, 0.4);
    background: linear-gradient(135deg, rgba(159, 217, 192, 0.15), rgba(212, 181, 240, 0.15));
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.game-feature-content {
    display: flex;
    align-items: stretch;
    gap: var(--spacing-xl);
    position: relative;
    z-index: 1;
    flex: 1;
}

.game-feature-icon {
    font-size: 4rem;
    color: var(--primary-color);
    flex-shrink: 0;
    animation: pulse 2s ease-in-out infinite;
    display: flex;
    align-items: center;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.game-feature-text {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.game-feature-text h2 {
    font-size: 2rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.game-feature-description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
    flex: 1;
}

.game-feature-btn {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    background: linear-gradient(135deg, #9FD9C0, #D4B5F0);
    color: rgba(30, 30, 30, 0.9);
    border: none;
    border-radius: var(--radius-medium);
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.game-feature-btn:hover {
    background: linear-gradient(135deg, #8FC9B0, #C4A5E0);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.game-feature-btn:active {
    transform: translateY(0);
    box-shadow: var(--elevation-2);
}

.game-feature-btn i {
    font-size: 1rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.feature-card {
    background: var(--surface-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-medium);
    padding: var(--spacing-2xl); /* More generous padding */
    transition: all var(--transition-base);
    box-shadow: var(--elevation-1);
    contain: layout style paint;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.feature-card:hover {
    box-shadow: var(--elevation-2);
    transform: translateY(-3px);
    border-color: var(--primary-color);
    background: var(--surface-highlight);
}

.feature-card:hover::before {
    opacity: 1; /* Show gradient top border on hover */
}

.feature-icon {
    width: 4rem; /* Slightly larger */
    height: 4rem;
    background: linear-gradient(135deg, #9FD9C0, #D4B5F0);
    border-radius: var(--radius-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    font-size: 1.75rem; /* Bigger icon */
    color: #1a1a1a;
    box-shadow: var(--elevation-1);
    transition: transform var(--transition-base);
}

.feature-card:hover .feature-icon {
    transform: rotate(4deg) scale(1.06); /* Fun hover effect */
}

.feature-card h3 {
    font-size: var(--font-lg); /* Using type scale */
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.01em;
}

.feature-card p {
    font-size: var(--font-base);
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

.landing-cta {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--surface-elevated);
    border-radius: var(--radius-medium);
    border: 1px solid var(--border-color);
}

.landing-cta p {
    font-size: 1rem;
    color: var(--text-primary);
    margin: 0;
    font-weight: 500;
}

.hidden {
    display: none !important;
}

.fade-in {
    animation: fadeIn 0.45s ease forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-down {
    animation: slideDown 0.3s ease forwards;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Loading Skeleton Screens */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--surface-elevated) 0%,
        var(--surface-highlight) 50%,
        var(--surface-elevated) 100%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s ease-in-out infinite;
    border-radius: var(--radius-small);
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.skeleton-text {
    height: 1em;
    margin-bottom: var(--spacing-xs);
    border-radius: var(--radius-small);
}

.skeleton-text.title {
    height: 1.5em;
    width: 60%;
}

.skeleton-text.subtitle {
    height: 1em;
    width: 80%;
}

.skeleton-card {
    padding: var(--spacing-xl);
    background: var(--surface-elevated);
    border-radius: var(--radius-medium);
    border: 1px solid var(--border-color);
}

.skeleton-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

.skeleton-button {
    height: 44px;
    width: 120px;
    border-radius: var(--radius-medium);
}

.skeleton-graph {
    height: 300px;
    border-radius: var(--radius-medium);
}

/* Price change indicators (arrows) */
.price-change {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-weight: var(--font-semibold);
    font-size: var(--font-sm);
}

.price-change.positive {
    color: var(--success-color);
}

.price-change.negative {
    color: var(--error-color);
}

.price-change-arrow {
    font-size: 0.875em;
}

.price-change-arrow.up::before {
    content: '↑';
}

.price-change-arrow.down::before {
    content: '↓';
}

/* Animated number counter */
@keyframes countUp {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-value {
    animation: countUp 0.4s ease-out;
}

/* Loading Progress Bar */
.loading-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--surface-color);
    z-index: 9999;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.loading-progress.active {
    opacity: 1;
}

.loading-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    width: 0%;
    transition: width 0.3s ease;
    box-shadow: none;
}

/* Tooltip Styles */
.tooltip {
    position: relative;
    cursor: help;
}

.tooltip::before,
.tooltip::after {
    position: absolute;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
}

.tooltip::before {
    content: attr(data-tooltip);
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(0, 0, 0, 0.9);
    color: white;
    font-size: var(--font-sm);
    white-space: nowrap;
    border-radius: var(--radius-small);
    margin-bottom: 8px;
    z-index: 1000;
    max-width: 200px;
    white-space: normal;
}

.tooltip::after {
    content: '';
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: rgba(0, 0, 0, 0.9);
    margin-bottom: 2px;
}

.tooltip:hover::before,
.tooltip:hover::after {
    opacity: 1;
}

/* Focus visible styles for accessibility */
*:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
    border-radius: var(--radius-small);
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.autocomplete-items {
    position: absolute;
    background: rgba(9, 13, 29, 0.95);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-top: none;
    border-radius: 0 0 var(--radius-small) var(--radius-small);
    box-shadow: var(--shadow-soft);
    max-height: 220px;
    overflow-y: auto;
    z-index: 99;
}

.autocomplete-items div {
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: background var(--transition-fast);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}

.autocomplete-items div:hover,
.autocomplete-active {
    background: rgba(99, 102, 241, 0.2);
}


@media (max-width: 960px) {
    .search-box {
        flex-direction: column;
    }

    .search-btn {
        width: 100%;
    }

    .main-card-section {
        grid-template-columns: 1fr;
    }

    .graph-controls {
        width: 100%;
        justify-content: space-between;
    }
}

@media (max-width: 720px) {
    .container {
        padding: 1rem 0.75rem 2rem;
        gap: 1.25rem;
    }

    .header {
        padding: 1.25rem 1rem;
        border-radius: var(--radius-medium);
    }

    .header-top {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .header-actions {
        width: 100%;
        justify-content: flex-end;
        flex-wrap: wrap;
    }

    .header h1 {
        font-size: 1.35rem;
        margin-bottom: 0.25rem;
    }

    .subtitle {
        font-size: 0.9rem;
    }

    .header-nav {
        gap: 0.5rem;
        margin-top: 0.75rem;
    }

    .nav-link {
        font-size: 0.85rem;
        padding: 0.4rem 0.75rem;
    }

    .main-content {
        gap: 1.25rem;
    }

    .results-section,
    .search-container {
        padding: 1.25rem 1rem;
        border-radius: var(--radius-medium);
    }

    .landing-page {
        padding: 1.5rem 1rem;
        margin-top: 0.5rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-bottom: 2rem;
    }

    .feature-card {
        padding: 1.25rem;
    }

    .feature-icon {
        width: 2.5rem;
        height: 2.5rem;
        font-size: 1.25rem;
        margin-bottom: 1rem;
    }

    .feature-card h3 {
        margin-bottom: 0.5rem;
    }

    .feature-card p {
        font-size: 0.9rem;
    }

    .landing-content h2 {
        font-size: 1.35rem;
        margin-bottom: 0.75rem;
    }

    .landing-description {
        font-size: 0.95rem;
        margin-bottom: 2rem;
    }

    .landing-cta {
        padding: 1.25rem;
    }

    .landing-cta p {
        font-size: 0.95rem;
    }

    .main-card-info {
        min-width: 0;
    }

    .search-box input {
        padding: 0.85rem 1rem;
        font-size: 0.95rem;
    }

    .search-btn {
        padding: 0.85rem 1rem;
        font-size: 0.95rem;
    }

    .card-info h2 {
        font-size: 1.5rem;
    }

    .card-details {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .detail-item {
        padding: 0.9rem 1rem;
    }


    .main-card-section {
        padding: 1.25rem 1rem;
        gap: 1.25rem;
    }

    .main-card-image img {
        max-width: 200px;
        margin: 0 auto;
        display: block;
    }

    .main-card-details .detail-item {
        padding: 0.75rem 0.9rem;
    }

    .main-card-prices {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    .main-card-prices .price-detail {
        padding: 0.9rem 1rem;
    }

    .main-card-prices .price-detail .value {
        font-size: 1.25rem;
    }

    .price-list {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .price-item {
        padding: 1.25rem 1rem;
    }

    .price-item-name {
        font-size: 1rem;
    }

    .price-item-details {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    .price-detail .value {
        font-size: 1.15rem;
    }

    .graph-section {
        padding: 1.25rem 1rem;
        gap: 1.25rem;
    }

    .section-header {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }

    .section-title h3 {
        font-size: 1.3rem;
    }

    .section-caption {
        font-size: 0.85rem;
    }

    .graph-controls {
        width: 100%;
        justify-content: stretch;
    }

    .graph-btn {
        flex: 1;
        padding: 0.5rem 0.75rem;
        font-size: 0.85rem;
    }

    .indicator-controls {
        margin-top: 0.75rem;
        padding-top: 1rem;
    }

    .indicator-group {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }

    .indicator-toggle {
        width: 100%;
        justify-content: space-between;
        padding: 0.65rem 0.9rem;
    }

    .toggle-label {
        font-size: 0.85rem;
    }

    .graph-insights {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.75rem;
    }

    .insight-card {
        padding: 0.9rem 1rem;
    }

    .insight-card .insight-label {
        font-size: 0.7rem;
    }

    .insight-card .insight-value {
        font-size: 1.2rem;
    }

    .price-graph {
        min-height: 250px;
        margin-top: 0.75rem;
    }

    .price-graph canvas {
        height: 250px !important;
    }

    .detailed-stats-section {
        padding: 1.25rem 1rem;
        gap: 1rem;
    }

    .detailed-stats-section h3 {
        font-size: 1.25rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .stat-card {
        padding: 0.9rem 1rem;
    }

    .stat-value {
        font-size: 1rem;
    }

    .watchlist-section {
        padding: 1.25rem 1rem;
        margin-top: 1.25rem;
    }

    .watchlist-header h2 {
        font-size: 1.35rem;
    }

    .watchlist-subtitle {
        font-size: 0.85rem;
    }

    .watchlist-items {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .watchlist-item {
        padding: 1rem;
    }

    .watchlist-item-image {
        width: 60px;
        height: 84px;
    }

    .watchlist-item-name {
        font-size: 0.95rem;
    }

    .watchlist-price {
        font-size: 0.85rem;
    }

    .footer {
        padding: 1.5rem 0 0.75rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 520px) {
    .container {
        padding: 0.75rem 0.5rem 1.5rem;
        gap: 1rem;
    }

    .header {
        padding: 1rem 0.875rem;
    }

    .header-top {
        gap: var(--spacing-xs);
    }

    .header-actions {
        gap: 0.5rem;
    }

    .header h1 {
        font-size: 1.2rem;
    }

    .subtitle {
        font-size: 0.85rem;
    }

    .nav-link {
        font-size: 0.8rem;
        padding: 0.35rem 0.6rem;
    }

    .nav-link i {
        font-size: 0.8rem;
    }

    .results-section,
    .search-container {
        padding: 1rem 0.75rem;
    }

    .search-box input {
        padding: 0.75rem 0.9rem;
        font-size: 0.9rem;
    }

    .search-btn {
        padding: 0.75rem 0.9rem;
        font-size: 0.9rem;
    }

    .card-info h2 {
        font-size: 1.3rem;
    }

    .main-card-section {
        padding: 1rem 0.75rem;
    }

    .main-card-image img {
        max-width: min(150px, 100%);
    }

    .main-card-prices {
        grid-template-columns: 1fr;
    }

    .main-card-prices .price-detail .value {
        font-size: 1.15rem;
    }

    .graph-section {
        padding: 1rem 0.75rem;
    }

    .section-title h3 {
        font-size: 1.15rem;
    }

    .graph-controls {
        flex-wrap: wrap;
        gap: 0.4rem;
    }

    .graph-btn {
        flex: 1 1 calc(50% - 0.2rem);
        text-align: center;
        padding: 0.45rem 0.6rem;
        font-size: 0.8rem;
    }

    .graph-insights {
        grid-template-columns: 1fr;
        gap: 0.6rem;
    }

    .insight-card {
        padding: 0.75rem 0.9rem;
    }

    .insight-card .insight-value {
        font-size: 1.1rem;
    }

    .price-graph {
        min-height: 220px;
    }

    .price-graph canvas {
        height: 220px !important;
    }

    .price-item-details {
        grid-template-columns: 1fr;
    }

    .price-detail .value {
        font-size: 1.05rem;
    }

    .watchlist-item {
        padding: 0.9rem 0.75rem;
    }

    .watchlist-item-image {
        width: 50px;
        height: 70px;
    }

    .primary-features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .primary-feature-card,
    .game-feature-card {
        padding: var(--spacing-lg);
        margin-bottom: var(--spacing-md);
    }
    
    .game-feature-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-lg);
    }
    
    .game-feature-icon {
        font-size: 3rem;
    }
    
    .game-feature-text h2 {
        font-size: 1.5rem;
        justify-content: center;
    }
    
    .game-feature-description {
        font-size: 1rem;
    }
    
    .game-feature-btn {
        width: 100%;
        justify-content: center;
    }

    .feature-card {
        padding: 1rem;
    }

    .feature-icon {
        width: 2rem;
        height: 2rem;
        font-size: 1rem;
    }


    .feature-card p {
        font-size: 0.85rem;
    }

    .landing-content h2 {
        font-size: 1.2rem;
    }

    .landing-description {
        font-size: 0.9rem;
    }
}

/* Recently Viewed Section - Compact Design */
.recently-viewed-section {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-md);
    background: var(--surface-color);
    border-radius: var(--radius-medium);
    border: 1px solid var(--border-color);
}

.recently-viewed-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.recently-viewed-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0;
}

.recently-viewed-clear {
    background: transparent;
    border: none;
    color: var(--text-faded);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--radius-small);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
}

.recently-viewed-clear:hover {
    color: var(--text-secondary);
    background: var(--surface-elevated);
}

.recently-viewed-list {
    display: flex;
    gap: var(--spacing-sm);
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: var(--spacing-xs);
    scrollbar-width: thin;
    scrollbar-color: var(--border-color) transparent;
}

.recently-viewed-list::-webkit-scrollbar {
    height: 6px;
}

.recently-viewed-list::-webkit-scrollbar-track {
    background: transparent;
}

.recently-viewed-list::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

.recently-viewed-list::-webkit-scrollbar-thumb:hover {
    background: var(--border-strong);
}

.recently-viewed-item {
    flex: 0 0 auto;
    min-width: 200px;
    max-width: 250px;
    background: var(--surface-elevated);
    border-radius: var(--radius-small);
    border: 1px solid var(--border-color);
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.recently-viewed-item:hover {
    border-color: var(--primary-color);
    background: var(--surface-highlight);
    transform: translateY(-1px);
    box-shadow: var(--elevation-2);
}

.recently-viewed-item-name {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.recently-viewed-item-meta {
    display: flex;
    gap: var(--spacing-xs);
    align-items: center;
    flex-wrap: wrap;
}

.recently-viewed-item-set {
    font-size: 0.75rem;
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
    min-width: 0;
}

.recently-viewed-item-rarity {
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    background: var(--surface-color);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    white-space: nowrap;
    font-weight: 500;
}

/* Mobile adjustments for recently viewed */
@media (max-width: 720px) {
    .recently-viewed-section {
        padding: var(--spacing-sm);
        margin-bottom: var(--spacing-lg);
    }
    
    .recently-viewed-item {
        min-width: 160px;
        max-width: 200px;
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .recently-viewed-item-name {
        font-size: 0.85rem;
    }
    
    .recently-viewed-item-set,
    .recently-viewed-item-rarity {
        font-size: 0.7rem;
    }
}

/* Info Modal */
.info-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
}

.info-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
}

.info-modal-content {
    position: relative;
    background: var(--surface-color);
    border-radius: var(--radius-large);
    border: 1px solid var(--border-color);
    box-shadow: var(--elevation-8);
    max-width: 700px;
    width: 100%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 1;
}

.info-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.info-modal-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.info-modal-header h2 i {
    color: var(--primary-color);
}

.info-modal-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--radius-small);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    font-size: 1.2rem;
}

.info-modal-close:hover {
    color: var(--text-primary);
    background: var(--surface-elevated);
}

.info-modal-body {
    padding: var(--spacing-lg);
    overflow-y: auto;
    flex: 1;
}

.info-feature {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius-medium);
    background: var(--surface-elevated);
    border: 1px solid var(--border-color);
    margin-bottom: var(--spacing-sm);
    transition: all var(--transition-fast);
}

.info-feature:hover {
    border-color: var(--primary-color);
    box-shadow: var(--elevation-2);
}

.info-feature:last-child {
    margin-bottom: 0;
}

.info-feature-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface-color);
    border-radius: var(--radius-medium);
    border: 1px solid var(--border-color);
    color: var(--primary-color);
    font-size: 1.5rem;
}

.info-feature-content {
    flex: 1;
}

.info-feature-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-xs) 0;
}

.info-feature-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.45;
    margin: 0;
}

.info-feature-list {
    margin: 0;
    padding-left: 1.15rem;
    display: grid;
    gap: 0.35rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.45;
    list-style: disc;
}

.info-feature-list li {
    margin: 0;
    padding-left: 0.1rem;
}

/* Mobile adjustments for info modal */
@media (max-width: 720px) {
    .info-modal {
        padding: var(--spacing-sm);
    }
    
    .info-modal-content {
        max-height: 95vh;
    }
    
    .info-modal-header {
        padding: var(--spacing-md);
    }
    
    .info-modal-header h2 {
        font-size: 1.25rem;
    }
    
    .info-modal-body {
        padding: var(--spacing-md);
    }
    
    .info-feature {
        padding: var(--spacing-md);
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .info-feature-icon {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }
    
    .info-feature-content h3 {
        font-size: 1rem;
    }
    
    .info-feature-content p {
        font-size: 0.9rem;
    }
}

/* ============================================================================
   Collections/Portfolio Styles
   ============================================================================ */

.collections-section {
    padding: var(--spacing-xl);
    max-width: 1400px;
    margin: 0 auto;
}

.collections-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-xl);
}

.collections-subtitle {
    color: var(--text-secondary);
    margin-top: var(--spacing-xs);
    font-size: 0.95rem;
}

.create-collection-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-medium);
    cursor: pointer;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: background var(--transition-base);
}

.create-collection-btn:hover {
    background: var(--primary-dark);
}

.collections-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.collection-card {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-medium);
    padding: var(--spacing-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    contain: layout style paint;
}

.collection-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--elevation-2);
}

.collection-card:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.collection-card-new {
    border-style: dashed;
    border-color: var(--border-strong);
    align-items: center;
    justify-content: center;
    min-height: 200px;
}

.collection-card-new:hover {
    border-color: var(--primary-color);
    background: var(--surface-elevated);
}

.collection-card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-small);
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.collection-card-new .collection-card-icon {
    background: var(--surface-elevated);
    color: var(--text-secondary);
}

.collection-card-content {
    flex: 1;
}

.collection-card-name {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.collection-card-stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.collection-card-stat {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.collections-empty {
    text-align: center;
    padding: var(--spacing-3xl);
    color: var(--text-secondary);
}

/* Collection Detail View */
.collection-detail-view {
    padding: var(--spacing-xl);
    max-width: 1400px;
    margin: 0 auto;
}

.collection-detail-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.back-btn {
    background: var(--surface-elevated);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-medium);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: all var(--transition-base);
}

.back-btn:hover {
    background: var(--surface-highlight);
    border-color: var(--primary-color);
}

.collection-detail-title {
    flex: 1;
}

.collection-detail-title h2 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-xs);
}

.collection-meta {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.collection-detail-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.edit-collection-btn,
.delete-collection-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-medium);
    border: 1px solid var(--border-color);
    background: var(--surface-elevated);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: all var(--transition-base);
}

.edit-collection-btn:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.delete-collection-btn:hover {
    background: var(--error-color);
    border-color: var(--error-color);
    color: white;
}

/* Collection Summary Stats */
.collection-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.summary-card {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-medium);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.summary-card-change {
    border-color: var(--border-strong);
}

.summary-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-small);
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.summary-content {
    flex: 1;
}

.summary-value {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.summary-value .positive {
    color: var(--success-color);
}

.summary-value .negative {
    color: var(--error-color);
}

.summary-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.period-select {
    background: var(--surface-elevated);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-small);
    font-size: 0.85rem;
    cursor: pointer;
}

/* Collection Items */
.collection-items-header {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    align-items: center;
}

.collection-search-box {
    flex: 1;
    position: relative;
}

.collection-search-input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md) var(--spacing-sm) 2.5rem;
    background: var(--surface-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-medium);
    color: var(--text-primary);
    font-size: 0.95rem;
}

.collection-search-icon {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
}

.add-to-collection-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-medium);
    cursor: pointer;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: background var(--transition-base);
}

.add-to-collection-btn:hover {
    background: var(--primary-dark);
}

.collection-items-table {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-medium);
    overflow: hidden;
}

.collection-items-table table {
    width: 100%;
    border-collapse: collapse;
}

.collection-items-table thead {
    background: var(--surface-elevated);
}

.collection-items-table th {
    padding: var(--spacing-md);
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border-color);
}

.collection-items-table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.collection-items-table tbody tr:hover {
    background: var(--surface-elevated);
}

.collection-items-empty {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--text-secondary);
}

.collection-item-name {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.collection-item-image {
    width: 40px;
    height: 56px;
    object-fit: cover;
    border-radius: var(--radius-small);
}

.collection-item-value {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.value-change {
    font-size: 0.85rem;
}

.value-change.positive {
    color: var(--success-color);
}

.value-change.negative {
    color: var(--error-color);
}

.rarity-badge,
.language-badge,
.edition-badge,
.condition-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-small);
    font-size: 0.85rem;
    font-weight: 500;
}

.rarity-badge {
    background: rgba(251, 191, 36, 0.2);
    color: #fbbf24;
}

.language-badge {
    background: rgba(139, 92, 246, 0.2);
    color: #8b5cf6;
}

.edition-badge {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
}

.condition-badge {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.collection-item-edit,
.collection-item-delete {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: var(--spacing-xs);
    border-radius: var(--radius-small);
    cursor: pointer;
    transition: all var(--transition-base);
    margin-right: var(--spacing-xs);
}

.collection-item-edit:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.collection-item-delete:hover {
    background: var(--error-color);
    border-color: var(--error-color);
    color: white;
}

/* Collection Modals */
.collection-modal,
.add-card-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.collection-modal-overlay,
.add-card-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

.collection-modal-content,
.add-card-modal-content {
    position: relative;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-large);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    z-index: 1001;
    box-shadow: var(--elevation-8);
}

.collection-modal-header,
.add-card-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.collection-modal-header h3,
.add-card-modal-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

.collection-modal-close,
.add-card-modal-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: var(--spacing-xs);
    transition: color var(--transition-base);
}

.collection-modal-close:hover,
.add-card-modal-close:hover {
    color: var(--text-primary);
}

.collection-modal-body,
.add-card-modal-body {
    padding: var(--spacing-lg);
}

.collection-modal-footer,
.add-card-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--surface-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-medium);
    color: var(--text-primary);
    font-size: 0.95rem;
    font-family: inherit;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-textarea {
    resize: vertical;
    min-height: 80px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.btn-primary,
.btn-secondary {
    padding: var(--spacing-md) var(--spacing-xl); /* Larger padding for better touch targets */
    border-radius: var(--radius-medium);
    border: none;
    cursor: pointer;
    font-weight: var(--font-semibold); /* Better weight */
    font-size: var(--font-base); /* Explicit size */
    transition: all var(--transition-base);
    min-height: 44px; /* Minimum touch target size */
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

.btn-primary {
    background: var(--primary-color);
    color: #1a1a1a; /* Dark text on bright background */
    box-shadow: var(--elevation-1);
}

.btn-primary:hover {
    background: var(--primary-dark);
    box-shadow: var(--elevation-3);
    transform: translateY(-2px) scale(1.02); /* Enhanced hover effect */
}

.btn-primary:active {
    transform: translateY(0) scale(1);
    box-shadow: var(--elevation-1);
}

.btn-secondary {
    background: var(--surface-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    box-shadow: var(--elevation-1);
}

.btn-secondary:hover {
    background: var(--surface-highlight);
    border-color: var(--border-strong);
    box-shadow: var(--elevation-2);
    transform: translateY(-2px);
}

.btn-secondary:active {
    transform: translateY(0);
    box-shadow: var(--elevation-1);
}

/* Add Card Modal Specific */
.add-card-search-section {
    margin-bottom: var(--spacing-lg);
}

.add-card-search-input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--surface-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-medium);
    color: var(--text-primary);
    font-size: 0.95rem;
}

.add-card-search-results {
    margin-top: var(--spacing-md);
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-medium);
    background: var(--surface-elevated);
}

.add-card-search-result {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    cursor: pointer;
    border-bottom: 1px solid var(--border-color);
    transition: background var(--transition-base);
}

.add-card-search-result:last-child {
    border-bottom: none;
}

.add-card-search-result:hover {
    background: var(--surface-highlight);
}

.add-card-result-image {
    width: 60px;
    height: 84px;
    object-fit: cover;
    border-radius: var(--radius-small);
}

.add-card-result-info {
    flex: 1;
}

.add-card-result-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.add-card-result-meta {
    display: flex;
    gap: var(--spacing-sm);
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.add-card-no-results {
    padding: var(--spacing-lg);
    text-align: center;
    color: var(--text-secondary);
}

.add-card-form-section {
    margin-top: var(--spacing-lg);
}

.add-card-preview {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--surface-elevated);
    border-radius: var(--radius-medium);
}

.add-card-preview-info h4 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
}

.add-card-preview-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Mobile Responsive for Collections */
@media (max-width: 768px) {
    .collections-grid {
        grid-template-columns: 1fr;
    }
    
    .collection-summary {
        grid-template-columns: 1fr;
    }
    
    .collection-detail-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .collection-items-header {
        flex-direction: column;
    }
    
    .collection-items-table {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x proximity;
        /* Scrollbar styling */
        scrollbar-width: thin;
        scrollbar-color: var(--border-color) transparent;
    }

    .collection-items-table::-webkit-scrollbar {
        height: 6px;
    }

    .collection-items-table::-webkit-scrollbar-track {
        background: var(--surface-elevated);
        border-radius: 3px;
    }

    .collection-items-table::-webkit-scrollbar-thumb {
        background: var(--border-color);
        border-radius: 3px;
    }

    .collection-items-table::-webkit-scrollbar-thumb:hover {
        background: var(--border-strong);
    }

    .collection-items-table th:first-child,
    .collection-items-table td:first-child {
        position: sticky;
        left: 0;
        background: var(--surface-color);
        z-index: 1;
        box-shadow: 2px 0 4px rgba(0, 0, 0, 0.1);
    }

    .collection-items-table thead th:first-child {
        background: var(--surface-elevated);
        z-index: 2;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .collection-modal-content,
    .add-card-modal-content {
        width: 95%;
        max-height: 95vh;
    }
}

/* ===================
   Trading Signal Section
   =================== */

.signal-section {
    background: var(--surface-color);
    border-radius: var(--radius-large);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    border: 1px solid var(--border-color);
}

.signal-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-lg); /* More spacing */
    padding: var(--spacing-2xl); /* More generous padding */
    background: var(--surface-elevated);
    border-radius: var(--radius-large);
    border-left: 6px solid var(--primary-color); /* Thicker border */
    box-shadow: var(--elevation-2);
    position: relative;
    overflow: hidden;
}

/* Color-coded backgrounds for different signal types */
.signal-header[data-signal="strong-buy"] {
    background: linear-gradient(135deg, rgba(74, 222, 128, 0.1) 0%, var(--surface-elevated) 100%);
    border-left-color: var(--success-color);
}

.signal-header[data-signal="buy"] {
    background: linear-gradient(135deg, rgba(134, 239, 172, 0.08) 0%, var(--surface-elevated) 100%);
    border-left-color: #86efac;
}

.signal-header[data-signal="hold"] {
    background: linear-gradient(135deg, rgba(250, 204, 21, 0.08) 0%, var(--surface-elevated) 100%);
    border-left-color: var(--warning-color);
}

.signal-header[data-signal="sell"] {
    background: linear-gradient(135deg, rgba(252, 165, 165, 0.08) 0%, var(--surface-elevated) 100%);
    border-left-color: #fca5a5;
}

.signal-header[data-signal="strong-sell"] {
    background: linear-gradient(135deg, rgba(248, 113, 113, 0.1) 0%, var(--surface-elevated) 100%);
    border-left-color: var(--error-color);
}

.signal-header-main {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    flex: 1;
}

.signal-toggle {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    cursor: pointer;
    padding: var(--spacing-xs) var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    border-radius: var(--radius-small);
    transition: all var(--transition-fast);
    font-size: 0.85rem;
    font-weight: 500;
    box-shadow: var(--elevation-1);
    flex-shrink: 0;
}

.signal-toggle:hover {
    background: var(--surface-highlight);
    border-color: var(--border-strong);
    color: var(--text-primary);
    box-shadow: var(--elevation-2);
    transform: translateY(-1px);
}

.signal-toggle i {
    font-size: 0.75rem;
    transition: transform var(--transition-fast);
}

.signal-content {
    display: grid;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.signal-rating {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.signal-stars {
    font-size: 2rem; /* Larger stars */
    color: #fbbf24;
    letter-spacing: 4px;
    text-shadow: 0 2px 4px rgba(251, 191, 36, 0.3); /* Subtle glow */
    animation: pulseStars 2s ease-in-out infinite; /* Subtle animation */
}

@keyframes pulseStars {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.signal-label {
    font-size: var(--font-xl); /* Larger signal label */
    font-weight: var(--font-bold);
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.signal-message {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-small);
    font-style: italic;
    max-width: 500px;
}

.signal-label.strong-buy {
    color: var(--success-color);
}

.signal-label.buy {
    color: #86efac;
}

.signal-label.hold {
    color: var(--warning-color);
}

.signal-label.sell {
    color: #fca5a5;
}

.signal-label.strong-sell {
    color: var(--error-color);
}

/* Signal Data Attributes for Enhanced Styling */
.signal-label[data-signal="buy"],
.mover-signal[data-signal="buy"] {
    background: linear-gradient(135deg, rgba(110, 231, 183, 0.15), rgba(110, 231, 183, 0.08));
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-small);
    border: 1px solid rgba(110, 231, 183, 0.3);
}

.signal-label[data-signal="sell"],
.mover-signal[data-signal="sell"] {
    background: linear-gradient(135deg, rgba(167, 139, 250, 0.15), rgba(167, 139, 250, 0.08));
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-small);
    border: 1px solid rgba(167, 139, 250, 0.3);
}

.signal-label[data-signal="consider"],
.mover-signal[data-signal="consider"] {
    background: linear-gradient(135deg, rgba(251, 146, 60, 0.15), rgba(251, 146, 60, 0.08));
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-small);
    border: 1px solid rgba(251, 146, 60, 0.3);
}

.signal-label[data-signal="neutral"],
.mover-signal[data-signal="neutral"] {
    background: linear-gradient(135deg, rgba(108, 117, 125, 0.15), rgba(108, 117, 125, 0.08));
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-small);
    border: 1px solid rgba(108, 117, 125, 0.3);
}

.signal-confidence {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--spacing-xs);
    min-width: 160px;
}

.confidence-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    width: 100%;
    justify-content: space-between;
}

.confidence-label {
    font-size: var(--font-sm);
    color: var(--text-secondary);
    font-weight: var(--font-medium);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.confidence-value {
    font-size: var(--font-base);
    font-weight: var(--font-bold);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-small);
    background: rgba(255, 255, 255, 0.08);
}

.confidence-meter {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 999px;
    overflow: hidden;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.3);
}

.confidence-meter-bar {
    height: 100%;
    border-radius: 999px;
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1), background 0.3s ease;
    box-shadow: none;
    position: relative;
}

.confidence-meter-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.confidence-value.high {
    color: var(--success-color);
    background: rgba(74, 222, 128, 0.15);
    box-shadow: none;
}

.confidence-value.medium {
    color: var(--warning-color);
    background: rgba(250, 204, 21, 0.15);
    box-shadow: none;
}

.confidence-value.low {
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.05);
}

/* NEW: Visual confidence meter/progress bar */
.confidence-meter {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 999px;
    overflow: hidden;
    margin-top: var(--spacing-xs);
}

.confidence-meter-fill {
    height: 100%;
    border-radius: 999px;
    transition: width var(--transition-base);
    background: linear-gradient(90deg, var(--primary-color), var(--success-color));
}

.confidence-meter-fill.high {
    background: linear-gradient(90deg, var(--success-color), #10b981);
}

.confidence-meter-fill.medium {
    background: linear-gradient(90deg, var(--warning-color), #f59e0b);
}

.confidence-meter-fill.low {
    background: linear-gradient(90deg, var(--text-faded), var(--text-secondary));
}

.signal-reasons {
    padding: var(--spacing-lg);
    background: var(--surface-elevated);
    border-radius: var(--radius-medium);
}

.signal-reasons h4 {
    margin: 0 0 var(--spacing-md) 0;
    font-size: 1rem;
    color: var(--text-primary);
}

.signal-reasons ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.signal-reasons li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.signal-reasons li::before {
    content: "•";
    color: var(--primary-color);
    font-size: 1.25rem;
}

.signal-indicators {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
}

.indicator-card {
    display: flex;
    flex-direction: column;
    padding: var(--spacing-md);
    background: var(--surface-elevated);
    border-radius: var(--radius-small);
    border: 1px solid var(--border-color);
}

.indicator-label {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.indicator-value {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.indicator-value.positive {
    color: var(--success-color);
}

.indicator-value.negative {
    color: var(--error-color);
}

@media (max-width: 768px) {
    .signal-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .signal-header-main {
        width: 100%;
    }
    
    .signal-toggle {
        align-self: flex-end;
    }
    
    .signal-confidence {
        align-items: flex-start;
    }
    
    .signal-indicators {
        grid-template-columns: repeat(2, 1fr);
    }
}