/* ==========================================================================
   VCR Stats - Modern Design System
   A clean, functional stats interface
   ========================================================================== */

/* --------------------------------------------------------------------------
   Typography - Outfit: Modern, readable, distinctive
   Space Grotesk: Geometric display font with character
   -------------------------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
    /* Typography */
    --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, monospace;
    --font-display: 'Space Grotesk', sans-serif;

    /* Base sizing */
    --bs-body-font-size: 0.9rem;
    --bs-card-border-width: 1px;

    /* Brand Colors */
    --nissan-primary: #2563eb;
    --nissan-light: #3b82f6;
    --nissan-gradient: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    --audi-primary: #dc2626;
    --audi-light: #ef4444;
    --audi-gradient: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);

    /* Semantic Colors */
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;

    /* Spacing */
    --section-spacing: 2rem;
    --card-spacing: 1.25rem;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;

    /* Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
}

/* --------------------------------------------------------------------------
   Light Theme
   -------------------------------------------------------------------------- */
[data-bs-theme="light"] {
    --bg-base: #fafbfc;
    --bg-surface: #ffffff;
    --bg-elevated: #ffffff;
    --bg-muted: #f4f5f7;
    --bg-hover: #f0f1f3;

    --text-primary: #1a1d21;
    --text-secondary: #5e6570;
    --text-muted: #8b919a;

    --border-default: #e3e5e8;
    --border-subtle: #edeef0;

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-lg: 0 4px 16px rgba(0,0,0,0.08);
    --shadow-xl: 0 8px 32px rgba(0,0,0,0.1);

    /* Bootstrap overrides */
    --bs-body-bg: var(--bg-base);
    --bs-body-color: var(--text-primary);
    --bs-border-color: var(--border-default);
}

/* --------------------------------------------------------------------------
   Dark Theme
   -------------------------------------------------------------------------- */
[data-bs-theme="dark"] {
    --bg-base: #0c0d0f;
    --bg-surface: #151719;
    --bg-elevated: #1c1e21;
    --bg-muted: #1c1e21;
    --bg-hover: #242629;

    --text-primary: #f0f1f2;
    --text-secondary: #9ba1a8;
    --text-muted: #6b7280;

    --border-default: #2a2d31;
    --border-subtle: #222528;

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.2);
    --shadow-md: 0 2px 8px rgba(0,0,0,0.25);
    --shadow-lg: 0 4px 16px rgba(0,0,0,0.3);
    --shadow-xl: 0 8px 32px rgba(0,0,0,0.4);

    /* Bootstrap overrides */
    --bs-body-bg: var(--bg-base);
    --bs-body-color: var(--text-primary);
    --bs-border-color: var(--border-default);
}

/* --------------------------------------------------------------------------
   Base Styles
   -------------------------------------------------------------------------- */
body {
    font-family: var(--font-sans);
    font-weight: 400;
    letter-spacing: -0.011em;
    background-color: var(--bg-base);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

h1 { font-size: 1.875rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.1rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

a {
    color: var(--nissan-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--nissan-light);
}

/* Monospace for data */
.font-mono {
    font-family: var(--font-mono);
    font-size: 0.875em;
}

/* --------------------------------------------------------------------------
   Main Container
   -------------------------------------------------------------------------- */
main.container {
    margin-top: 1.5rem;
    margin-bottom: 3rem;
}

/* Ensure navbar and main content have matching widths */
.navbar-custom > .container,
main.container {
    max-width: 1320px;
    padding-left: 1rem;
    padding-right: 1rem;
}

@media (min-width: 576px) {
    .navbar-custom > .container,
    main.container {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
}

/* --------------------------------------------------------------------------
   Navigation
   -------------------------------------------------------------------------- */
.navbar-custom {
    background-color: var(--bg-surface);
    border-bottom: 1px solid var(--border-default);
    padding: 0.625rem 0;
    transition: background-color var(--transition-base), border-color var(--transition-base);
}

[data-bs-theme="dark"] .navbar-custom {
    background-color: rgba(21, 23, 25, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

/* Image logo (hidden, kept for social previews) */
.navbar-logo {
    display: none;
}

/* Text logo - clean with smooth color hover */
.navbar-brand-text {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    text-decoration: none;
    color: var(--text-primary);
    transition: color 0.5s ease;
}

.navbar-brand-text:hover {
    color: var(--nissan-primary);
}

[data-bs-theme="dark"] .navbar-brand-text {
    color: #fff;
}

[data-bs-theme="dark"] .navbar-brand-text:hover {
    color: var(--nissan-light);
}

@media (max-width: 991.98px) {
    .navbar-brand-text {
        font-size: 1.125rem;
    }
}

.navbar-nav .nav-link {
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--text-secondary);
    padding: 0.5rem 0.875rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    margin: 0 0.125rem;
}

.navbar-nav .nav-link:hover {
    color: var(--text-primary);
    background-color: var(--bg-hover);
}

.navbar-nav .nav-link.active {
    color: var(--nissan-primary);
    background-color: transparent;
    font-weight: 600;
}

.navbar-nav .nav-link i {
    opacity: 0.7;
}

.navbar-nav .nav-link:hover i,
.navbar-nav .nav-link.active i {
    opacity: 1;
}

@media (min-width: 992px) {
    .main-nav-links {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }
}

/* Theme Switcher */
#bd-theme {
    color: var(--text-secondary);
}

#bd-theme svg,
.dropdown-item svg {
    fill: currentColor;
}

[data-bs-theme="dark"] #bd-theme {
    color: var(--text-secondary);
}

[data-bs-theme="dark"] .dropdown-item {
    color: var(--text-secondary);
}

[data-bs-theme="dark"] .dropdown-item:hover {
    color: var(--text-primary);
}

[data-bs-theme="dark"] .dropdown-item.active {
    color: #fff;
}

.dropdown-menu {
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    padding: 0.375rem;
    box-shadow: var(--shadow-lg);
    min-width: 10rem;
}

.dropdown-item {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.dropdown-item:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

.dropdown-item.active {
    background-color: var(--nissan-primary);
    color: #fff;
}

/* Logo variants */
.logo-dark { display: none; }
.logo-light { display: inline-block; }

[data-bs-theme="dark"] .logo-dark { display: inline-block; }
[data-bs-theme="dark"] .logo-light { display: none; }

@media (prefers-color-scheme: dark) {
    [data-bs-theme="auto"] .logo-dark { display: inline-block; }
    [data-bs-theme="auto"] .logo-light { display: none; }
}

@media (prefers-color-scheme: light) {
    [data-bs-theme="auto"] .logo-dark { display: none; }
    [data-bs-theme="auto"] .logo-light { display: inline-block; }
}

/* --------------------------------------------------------------------------
   Cards
   -------------------------------------------------------------------------- */
.card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.card-header {
    background-color: transparent;
    border-bottom: 1px solid var(--border-subtle);
    padding: 1rem 1.25rem;
}

.card-header h4,
.card-header h5 {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 0;
    color: var(--text-primary);
}

.card-header small,
.card-header .text-muted {
    color: var(--text-muted) !important;
    font-size: 0.8125rem;
}

.card-body {
    padding: 1.25rem;
}

/* Card accent variants */
.card-nissan {
    border-top: 3px solid var(--nissan-primary);
}

.card-audi {
    border-top: 3px solid var(--audi-primary);
}

/* --------------------------------------------------------------------------
   Class Badges
   -------------------------------------------------------------------------- */
.class-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.625rem;
    border-radius: 100px;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.class-badge-nissan {
    background: var(--nissan-gradient);
    color: #fff;
}

.class-badge-audi {
    background: var(--audi-gradient);
    color: #fff;
}

/* --------------------------------------------------------------------------
   Tables
   -------------------------------------------------------------------------- */
.table {
    --bs-table-bg: transparent;
    --bs-table-hover-bg: var(--bg-hover);
    margin-bottom: 0;
}

.table thead th {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-default);
    padding: 0.875rem 1rem;
    background-color: var(--bg-muted);
}

.table tbody td {
    font-size: 0.875rem;
    padding: 0.75rem 1rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--border-subtle);
    color: var(--text-primary);
}

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

.table-hover tbody tr {
    transition: background-color var(--transition-fast);
}

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

/* Standings Table */
.standings-table thead th {
    background-color: var(--bg-muted);
}

.standings-row td {
    padding: 0.875rem 1rem;
}

.rank-col {
    font-weight: 600;
    color: var(--text-muted);
    text-align: center;
    font-size: 0.8125rem;
}

.driver-link {
    color: var(--text-primary);
    font-weight: 500;
    transition: color var(--transition-fast);
}

.driver-link:hover {
    color: var(--nissan-primary);
}

.points-col {
    font-family: var(--font-mono);
    font-weight: 600;
}

.delta-col {
    font-family: var(--font-mono);
    font-size: 0.8125rem;
}

/* Position Leaders */
.position-leader-1 td:first-child {
    box-shadow: inset 3px 0 0 #fbbf24;
}

.position-leader-2 td:first-child {
    box-shadow: inset 3px 0 0 #9ca3af;
}

.position-leader-3 td:first-child {
    box-shadow: inset 3px 0 0 #d97706;
}

/* --------------------------------------------------------------------------
   Page Header with Filters
   -------------------------------------------------------------------------- */
.page-header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.page-header-title h1 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 0 0.25rem 0;
    letter-spacing: -0.02em;
}

.page-header-title p {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin: 0;
}

.page-filters {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-select {
    font-size: 0.8125rem;
    font-weight: 500;
    font-family: var(--font-sans);
    background-color: var(--bg-muted);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    padding: 0.4rem 2.25rem 0.4rem 0.75rem;
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.625rem center;
    background-size: 0.65rem;
}

.filter-select:focus {
    outline: none;
    border-color: var(--nissan-primary);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.15);
}

.filter-select:hover {
    background-color: var(--bg-hover);
    border-color: var(--border-default);
}

[data-bs-theme="dark"] .filter-select {
    background-color: var(--bg-muted);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%239ba1a8' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
}

[data-bs-theme="dark"] .filter-select:hover {
    background-color: var(--bg-hover);
}

/* Segmented toggle for binary/small choices */
.segmented-toggle {
    display: inline-flex;
    background: var(--bg-muted);
    border-radius: 8px;
    padding: 3px;
    gap: 2px;
}

.segmented-toggle a,
.segmented-toggle label {
    padding: 0.4rem 0.875rem;
    border-radius: 6px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.segmented-toggle a:hover,
.segmented-toggle label:hover {
    color: var(--text-primary);
}

.segmented-toggle a.active,
.segmented-toggle label.active,
.segmented-toggle input:checked + span {
    background: var(--bg-surface);
    color: var(--text-primary);
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.segmented-toggle input {
    display: none;
}

/* Pill toggle button (for checkboxes like "Championship Only") */
.filter-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.4rem 0.75rem;
    background-color: var(--bg-muted);
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.filter-toggle:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

.filter-toggle.active {
    background-color: var(--nissan-primary);
    color: #fff;
}

@media (max-width: 767.98px) {
    .page-header {
        flex-direction: column;
        align-items: stretch;
    }

    .page-filters {
        width: 100%;
        flex-wrap: wrap;
    }

    .filter-select {
        flex: 1;
        min-width: 0;
    }

    .segmented-toggle {
        width: 100%;
        justify-content: center;
    }

    .segmented-toggle a,
    .segmented-toggle label {
        flex: 1;
        text-align: center;
        padding: 0.5rem 0.5rem;
        font-size: 0.75rem;
    }
}

/* --------------------------------------------------------------------------
   Forms
   -------------------------------------------------------------------------- */
.form-label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.375rem;
}

.form-select,
.form-control {
    font-size: 0.875rem;
    font-weight: 500;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    padding: 0.5rem 0.75rem;
    color: var(--text-primary);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-select:focus,
.form-control:focus {
    border-color: var(--nissan-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
    background-color: var(--bg-surface);
}

.form-select-sm,
.form-control-sm {
    padding: 0.375rem 0.625rem;
    font-size: 0.8125rem;
}

[data-bs-theme="dark"] .form-select,
[data-bs-theme="dark"] .form-control {
    background-color: var(--bg-elevated);
}

.form-check-input:checked {
    background-color: var(--nissan-primary);
    border-color: var(--nissan-primary);
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
    font-weight: 500;
    font-size: 0.875rem;
    border-radius: var(--radius-sm);
    padding: 0.5rem 1rem;
    transition: all var(--transition-fast);
}

.btn-sm {
    font-size: 0.8125rem;
    padding: 0.375rem 0.75rem;
}

.btn-primary {
    background-color: var(--nissan-primary);
    border-color: var(--nissan-primary);
}

.btn-primary:hover {
    background-color: var(--nissan-light);
    border-color: var(--nissan-light);
}

.btn-outline-primary {
    color: var(--nissan-primary);
    border-color: var(--border-default);
    background-color: transparent;
}

.btn-outline-primary:hover {
    background-color: var(--nissan-primary);
    border-color: var(--nissan-primary);
    color: #fff;
}

.btn-outline-secondary {
    color: var(--text-secondary);
    border-color: var(--border-default);
}

.btn-outline-secondary:hover {
    background-color: var(--bg-hover);
    border-color: var(--border-default);
    color: var(--text-primary);
}

/* --------------------------------------------------------------------------
   Badges
   -------------------------------------------------------------------------- */
.badge {
    font-weight: 500;
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
}

.badge.rounded-pill {
    padding: 0.25rem 0.625rem;
}

.badge.bg-primary {
    background-color: var(--nissan-primary) !important;
}

.badge.bg-secondary {
    background-color: var(--bg-muted) !important;
    color: var(--text-secondary) !important;
}

.badge.bg-success {
    background-color: rgba(16, 185, 129, 0.15) !important;
    color: var(--success) !important;
}

.badge.bg-danger {
    background-color: rgba(239, 68, 68, 0.15) !important;
    color: var(--danger) !important;
}

/* --------------------------------------------------------------------------
   Nav Tabs
   -------------------------------------------------------------------------- */
.nav-tabs {
    border-bottom: 1px solid var(--border-default);
    gap: 0.25rem;
}

.nav-tabs .nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    border: none;
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    padding: 0.625rem 1rem;
    margin-bottom: -1px;
    transition: all var(--transition-fast);
}

.nav-tabs .nav-link:hover {
    color: var(--text-primary);
    background-color: var(--bg-hover);
    border-color: transparent;
}

.nav-tabs .nav-link.active {
    color: var(--nissan-primary);
    background-color: var(--bg-surface);
    border: 1px solid var(--border-default);
    border-bottom-color: var(--bg-surface);
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   List Groups
   -------------------------------------------------------------------------- */
.list-group-item {
    background-color: transparent;
    border: none;
    border-bottom: 1px solid var(--border-subtle);
    padding: 0.75rem 1rem;
    color: var(--text-primary);
}

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

.list-group-flush > .list-group-item:first-child {
    border-top: none;
}

/* --------------------------------------------------------------------------
   Charts
   -------------------------------------------------------------------------- */
.card-body canvas {
    max-width: 100%;
}

/* --------------------------------------------------------------------------
   Trophy Icons
   -------------------------------------------------------------------------- */
.bi-trophy-fill {
    font-size: 1rem;
}

/* Gold */
.standings-row:nth-child(1) .bi-trophy-fill,
.position-leader-1 .bi-trophy-fill {
    color: #fbbf24;
}

/* Silver */
.standings-row:nth-child(2) .bi-trophy-fill,
.position-leader-2 .bi-trophy-fill {
    color: #9ca3af;
}

/* Bronze */
.standings-row:nth-child(3) .bi-trophy-fill,
.position-leader-3 .bi-trophy-fill {
    color: #d97706;
}

/* Dropped points */
span.dropped-points {
    opacity: 0.35;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
footer {
    border-top: 1px solid var(--border-default);
    background-color: var(--bg-surface);
    padding: 2rem 0;
}

footer a {
    color: var(--text-secondary);
}

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

footer .text-muted {
    color: var(--text-muted) !important;
}

/* --------------------------------------------------------------------------
   Driver Stats Page
   -------------------------------------------------------------------------- */
.driver-stats-page h2 {
    font-size: 1.75rem;
}

.driver-stats-page .card-title {
    font-size: 1rem;
}

/* --------------------------------------------------------------------------
   Stats Page Specific
   -------------------------------------------------------------------------- */
.with-tooltip {
    border-bottom: 1px dashed currentColor;
    cursor: help;
}

.stats-row-item {
    padding: 0.5rem 0.875rem;
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.stat-section-header {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    padding: 0.625rem 0.875rem;
    background-color: var(--bg-muted);
    border-bottom: 1px solid var(--border-default);
    margin-bottom: 0;
}

.stat-driver-name {
    font-size: 0.875rem;
    font-weight: 500;
}

.stat-rank {
    font-size: 0.75rem;
    color: var(--text-muted);
    min-width: 1.25rem;
    text-align: center;
}

.stat-value {
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    font-weight: 500;
}

.stats-container {
    margin: 0;
}

/* --------------------------------------------------------------------------
   Utilities
   -------------------------------------------------------------------------- */
.text-reset {
    color: inherit !important;
}

.text-reset:hover {
    color: var(--nissan-primary) !important;
}

.text-muted {
    color: var(--text-muted) !important;
}

.text-secondary {
    color: var(--text-secondary) !important;
}

.text-success {
    color: var(--success) !important;
}

.text-danger {
    color: var(--danger) !important;
}

/* --------------------------------------------------------------------------
   Responsive Adjustments
   -------------------------------------------------------------------------- */
@media (max-width: 767.98px) {
    main.container {
        margin-top: 1rem;
    }

    .card-body {
        padding: 1rem;
    }

    .card-header {
        padding: 0.875rem 1rem;
    }

    .table thead th,
    .table tbody td {
        padding: 0.625rem 0.75rem;
    }

    h1 { font-size: 1.5rem; }
    h2 { font-size: 1.25rem; }

    .btn-sm {
        font-size: 0.75rem;
        padding: 0.3rem 0.5rem;
    }

    .class-badge {
        font-size: 0.625rem;
        padding: 0.2rem 0.5rem;
    }
}

@media (max-width: 991.98px) {
    .navbar-nav .nav-link {
        padding: 0.625rem 0.75rem;
    }
}

/* --------------------------------------------------------------------------
   Championship Card
   -------------------------------------------------------------------------- */
.championship-card {
    position: relative;
    overflow: hidden;
}

/* --------------------------------------------------------------------------
   Animations
   -------------------------------------------------------------------------- */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

.card {
    animation: fadeIn 0.2s ease-out;
}

/* Row gutter */
.row {
    --bs-gutter-x: 1.25rem;
    --bs-gutter-y: 1.25rem;
}

/* --------------------------------------------------------------------------
   Filter Card (Season/Class selectors)
   -------------------------------------------------------------------------- */
.card .card-body form.row {
    align-items: flex-end;
}

/* --------------------------------------------------------------------------
   Season Summary Cards
   -------------------------------------------------------------------------- */
.driver-card-small {
    min-height: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.driver-card-small:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.season-group {
    padding-bottom: 1.5rem;
}

.season-group:last-child {
    padding-bottom: 0;
}

.season-header {
    text-align: center;
    padding-bottom: 0.75rem;
    margin-bottom: 1.25rem;
}

/* --------------------------------------------------------------------------
   Modal
   -------------------------------------------------------------------------- */
.modal-content {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
}

.modal-header {
    border-bottom: 1px solid var(--border-subtle);
    padding: 1rem 1.25rem;
}

.modal-footer {
    border-top: 1px solid var(--border-subtle);
    padding: 1rem 1.25rem;
}

.modal-title {
    font-size: 1.125rem;
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   Alert
   -------------------------------------------------------------------------- */
.alert {
    border-radius: var(--radius-md);
    border: none;
}

.alert-info {
    background-color: rgba(37, 99, 235, 0.1);
    color: var(--nissan-primary);
}

/* --------------------------------------------------------------------------
   iRating Badge Colors
   -------------------------------------------------------------------------- */
.badge.bg-secondary {
    background-color: var(--bg-muted) !important;
    color: var(--text-secondary) !important;
    border: 1px solid var(--border-default);
}