:root {
    /* Base Variables (Default: Light Mode) */
    --bg-primary: #FAFAFA;
    --bg-secondary: #FFFFFF;
    --bg-card: #FFFFFF;
    --bg-hover: #F4F4F5;
    --text-primary: #18181B;
    --text-secondary: #71717A;
    --text-muted: #A1A1AA;
    --accent-blue: #09090B; /* Dark modern primary button */
    --accent-blue-light: #27272A;
    --accent-gold: #C5A55A;
    --success: #10B981;
    --warning: #F59E0B;
    --danger: #EF4444;
    --border: #E4E4E7;
    
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;
    --font-heading: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    --spacing-xs: 0.75rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;
    
    --border-radius: 16px; /* Modern sleek cards */
    --border-radius-pill: 9999px;
    --shadow-card: 0 4px 24px -4px rgba(0, 0, 0, 0.05), 0 2px 8px -2px rgba(0, 0, 0, 0.02);
    --shadow-float: 0 20px 40px -8px rgba(0, 0, 0, 0.08);
}

[data-theme="dark"] {
    --bg-primary: #09090B;
    --bg-secondary: #09090B;
    --bg-card: #121214;
    --bg-hover: #27272A;
    --text-primary: #FAFAFA;
    --text-secondary: #A1A1AA;
    --text-muted: #71717A;
    --accent-blue: #FFFFFF; /* White modern primary button */
    --accent-blue-light: #E4E4E7;
    --accent-gold: #FCD34D;
    --border: #27272A;
    --shadow-card: 0 8px 32px -4px rgba(0, 0, 0, 0.5);
    --shadow-float: 0 20px 40px -8px rgba(0, 0, 0, 0.8);
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

a {
    color: var(--accent-blue-light);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--text-primary);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Skeleton Loading */
.skeleton {
    background: linear-gradient(90deg, var(--bg-secondary) 25%, var(--bg-card) 50%, var(--bg-secondary) 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite linear;
    border-radius: var(--border-radius);
}

.skeleton-text {
    height: 1.25rem;
    width: 100%;
    margin-bottom: 0.5rem;
}

.skeleton-card {
    height: 200px;
    width: 100%;
}

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

/* Global Header */
.global-header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-top {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border);
}

.header-brand {
    display: flex;
    align-items: center;
}

.header-controls {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.icon-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--border-radius-pill);
    transition: all 0.2s;
}
.icon-btn:hover {
    color: var(--text-primary);
    background-color: var(--bg-hover);
}

.search-bar {
    position: relative;
    width: 100%;
    max-width: 600px;
}
.search-bar input {
    width: 100%;
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-pill);
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.search-bar input:focus {
    border-color: var(--accent-blue-light);
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.2);
}
.search-results {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: var(--spacing-xs);
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-card);
    width: 300px;
    max-height: 400px;
    overflow-y: auto;
    z-index: 200;
}
.search-result-item {
    display: flex;
    flex-direction: column;
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--border);
    color: var(--text-primary);
}
.search-result-item:last-child {
    border-bottom: none;
}
.search-result-item:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}
.search-type {
    font-size: 0.7rem;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 600;
    letter-spacing: 0.5px;
}
.search-title {
    font-size: 0.95rem;
    font-weight: 500;
}
.search-no-results {
    padding: var(--spacing-md);
    text-align: center;
    color: var(--text-secondary);
}

.global-nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-md) var(--spacing-lg);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
}

.nav-links li a {
    color: var(--text-primary);
    background-color: var(--bg-hover);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.85rem;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-pill);
    transition: all 0.2s ease;
    display: inline-block;
    white-space: nowrap;
}

.nav-links li a:hover, .nav-links li a.active {
    color: var(--bg-secondary);
    background-color: var(--accent-blue);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.mobile-menu-btn {
    display: none;
}

.header-search-row {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg) var(--spacing-md);
    display: flex;
    justify-content: center;
    width: 100%;
}

@media (max-width: 768px) {
    .header-top { flex-direction: column; gap: var(--spacing-sm); text-align: center; }
    .header-brand { justify-content: center; margin-bottom: var(--spacing-md); }
    .header-search-row { justify-content: center; }
    .nav-links { 
        display: none; 
        flex-direction: column; 
        width: 100%; 
        padding-top: var(--spacing-md);
        gap: var(--spacing-sm);
    }
    .nav-links.show {
        display: flex;
    }
    .mobile-menu-btn { display: block; background: none; border: none; color: var(--text-primary); font-size: 1.5rem; cursor: pointer; margin: 0 auto; }
    .global-nav { display: flex; flex-direction: column; align-items: center; }
    .global-nav > button { align-self: center; }
}

.season-select {
    background-color: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border);
    padding: 0.5rem 2rem 0.5rem 1rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    border-radius: var(--border-radius-pill);
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238899AA' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.5rem center;
    background-size: 1em;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

/* Dashboard Layout */
.dashboard-container {
    max-width: 1200px;
    margin: var(--spacing-xl) auto;
    padding: 0 var(--spacing-lg);
}
.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.module-wrapper {
    display: flex;
    flex-direction: column;
}

.module-wrapper > * {
    flex: 1;
}

.full-width {
    grid-column: 1 / -1;
}

.span-2 {
    grid-column: span 2;
}

@media (max-width: 768px) {
    .span-2 {
        grid-column: 1 / -1;
    }
}
.modules-grid > .full-width {
    grid-column: 1 / -1;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
}

@media (min-width: 992px) {
    .dashboard-grid {
        grid-template-columns: 350px 1fr;
    }
    
    .left-column {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-xl);
    }
    
    .full-width {
        grid-column: 1 / -1;
    }
}

.dashboard-panel, .dashboard-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.panel-title {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 1.25rem;
    font-family: var(--font-heading);
    font-weight: 500;
    text-transform: uppercase;
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border);
}

/* Match Center */
.match-card {
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-card);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
}

.match-header {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.match-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    display: block;
}

.match-teams {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-heading);
    font-size: 1.25rem;
}

.match-team {
    flex: 1;
    text-align: center;
}

.match-score {
    font-size: 2.5rem;
    font-weight: 700;
    padding: 0 var(--spacing-md);
    color: var(--accent-gold);
    font-family: var(--font-mono);
}

.match-vs {
    font-size: 1.25rem;
    color: var(--text-muted);
    padding: 0 var(--spacing-md);
}

.match-meta {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: var(--spacing-sm);
}

.match-events {
    margin-top: var(--spacing-lg);
    font-size: 0.85rem;
    border-top: 1px solid var(--border);
    padding-top: var(--spacing-md);
}

.match-event {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    color: var(--text-secondary);
}

.event-icon-goal { color: var(--text-primary); margin-right: 4px; }
.event-icon-yellow { color: var(--warning); margin-right: 4px; }
.event-icon-red { color: var(--danger); margin-right: 4px; }

.match-divider {
    height: 1px;
    background-color: var(--border);
    margin: 0;
}

/* Card Warnings */
.warnings-list {
    list-style: none;
    padding: 0;
}

.warning-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border);
}

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

.warning-player {
    display: flex;
    flex-direction: column;
}

.warning-name {
    font-weight: 500;
}

.warning-meta {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.warning-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.card-count {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 4px;
}

.card-icon {
    display: inline-block;
    width: 12px;
    height: 16px;
    background-color: var(--warning);
    border-radius: 2px;
}

.badge {
    font-size: 0.7rem;
    text-transform: uppercase;
    padding: 2px 6px;
    border-radius: 2px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.badge-warning {
    background-color: rgba(243, 156, 18, 0.2);
    color: var(--warning);
    border: 1px solid rgba(243, 156, 18, 0.3);
}

.badge-danger {
    background-color: rgba(231, 76, 60, 0.2);
    color: var(--danger);
    border: 1px solid rgba(231, 76, 60, 0.3);
}

/* Tables */
.table-responsive {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.data-table th, .data-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--border);
}

.data-table th {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    text-transform: uppercase;
    color: var(--text-secondary);
    font-weight: 500;
    white-space: nowrap;
    background-color: var(--bg-card);
}

.data-table tbody tr {
    transition: background-color 0.2s ease;
}

.data-table tbody tr:hover {
    background-color: var(--bg-hover);
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

.league-table td {
    font-family: var(--font-mono);
    font-size: 1rem;
}

.league-table .team-col, .top-lists-table .player-col {
    font-family: var(--font-body);
    font-weight: 500;
    width: 100%;
}

.league-table th, .league-table td {
    text-align: center;
}

.league-table th.team-col, .league-table td.team-col,
.top-lists-table th.player-col, .top-lists-table td.player-col {
    text-align: left;
}

.league-table .points-col {
    font-weight: 700;
    color: var(--accent-gold);
    font-size: 1.1rem;
    font-family: var(--font-mono);
}

.league-table tr.highlight-vps {
    background-color: rgba(0, 61, 165, 0.1);
    border-left: 3px solid var(--accent-blue);
}

.league-table tr.highlight-vps:hover {
    background-color: rgba(0, 61, 165, 0.2);
}

.top-lists-table td {
    font-size: 0.95rem;
}

.top-lists-table th:last-child, .top-lists-table td:last-child {
    text-align: right;
    font-family: var(--font-heading);
}

/* Tabs */
.tabs-header {
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border);
}

.tab-list {
    display: flex;
    overflow-x: auto;
}

.tab-btn {
    background: none;
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--text-secondary);
    font-family: var(--font-heading);
    font-size: 1rem;
    text-transform: uppercase;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.tab-btn:hover {
    color: var(--text-primary);
}

.tab-btn.active {
    color: var(--text-primary);
    border-bottom-color: var(--accent-blue);
}

/* Footer */
.site-footer {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--border);
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* Utilities */
.text-center { text-align: center; }
.mt-md { margin-top: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }
.error-msg { color: var(--danger); }

/* Form Guide (League Table) */
.form-guide {
    display: flex;
    gap: 4px;
    justify-content: center;
}
.form-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 2px;
    font-size: 10px;
    font-weight: 700;
    color: #fff;
    font-family: var(--font-body);
}
.form-badge.W { background-color: var(--success); }
.form-badge.D { background-color: var(--warning); }
.form-badge.L { background-color: var(--danger); }

/* Squad Stats Table */
.squad-table th, .squad-table td {
    text-align: center;
    font-family: var(--font-mono);
}
.squad-table th.player-col, .squad-table td.player-col {
    text-align: left;
    font-weight: 500;
    font-family: var(--font-body);
}
.squad-table td {
    font-size: 0.95rem;
}
@media (max-width: 768px) {
    .hide-mobile { display: none; }
}

/* History Ribbon Chart */
.history-ribbon-container {
    padding: var(--spacing-lg);
    background-color: var(--bg-card);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
}
.history-ribbon-scroll {
    display: flex;
    gap: 4px;
    overflow-x: auto;
    padding-bottom: var(--spacing-sm);
    min-height: 140px;
    align-items: flex-end;
}
.history-bar-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 32px;
    flex: 1;
    group: hover;
    cursor: default;
}
.history-pos {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-primary);
    transition: color 0.2s;
}
.history-bar-bg {
    height: 100px; /* Fixed max height for scale */
    width: 100%;
    background-color: rgba(255, 255, 255, 0.03);
    border-radius: 4px 4px 0 0;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}
.history-bar-fill {
    width: 100%;
    border-radius: 4px 4px 0 0;
    transition: opacity 0.2s;
    opacity: 0.8;
}
.history-bar-wrapper:hover .history-bar-fill {
    opacity: 1;
}
.history-bar-wrapper:hover .history-pos {
    color: var(--accent-gold);
}
.history-year {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 6px;
}
.legend-veikkausliiga { background-color: var(--accent-blue-light); }
.legend-ykkonen { background-color: var(--text-muted); }

.history-legend {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
}
.legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
}
.legend-color {
    width: 10px;
    height: 10px;
    border-radius: 2px;
}