/* ── Design tokens ─────────────────────────────────────────── */
:root {
    --gamiko-green: #278e2a;
    --gamiko-green-dark: #1d6b20;
    --gamiko-green-light: #edf7ed;
    --gamiko-green-muted: #d4ecd5;

    --bs-primary: var(--gamiko-green);
    --bs-primary-rgb: 39, 142, 42;
    --bs-success: var(--gamiko-green);
    --bs-success-rgb: 39, 142, 42;
    --bs-link-color: var(--gamiko-green);
    --bs-link-hover-color: var(--gamiko-green-dark);
    --bs-border-radius: 0.75rem;
    --bs-border-radius-lg: 1rem;
    --bs-border-radius-xl: 1.25rem;

    --site-bg: #f6f8f6;
    --site-surface: #ffffff;
    --site-text: #1a1f1a;
    --site-text-muted: #5c6b5c;
    --site-border: rgba(39, 142, 42, 0.12);
    --site-shadow: 0 1px 3px rgba(26, 31, 26, 0.06), 0 8px 24px rgba(26, 31, 26, 0.06);
    --site-shadow-lg: 0 4px 12px rgba(26, 31, 26, 0.08), 0 16px 48px rgba(26, 31, 26, 0.08);

    --navbar-height: 4rem;
    --content-max-width: 72rem;
}

/* ── Base ──────────────────────────────────────────────────── */
html {
    scroll-behavior: smooth;
}

body.site-body {
    font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--site-bg);
    color: var(--site-text);
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.site-body > .site-main,
.site-body > .container,
.site-body > main {
    flex: 1;
}

h1, h2, h3, h4, h5, h6 {
    letter-spacing: -0.02em;
}

.lead {
    font-weight: 400;
    color: var(--site-text-muted);
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
    font-weight: 500;
    border-radius: 0.625rem;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn-primary {
    --bs-btn-bg: var(--gamiko-green);
    --bs-btn-border-color: var(--gamiko-green);
    --bs-btn-hover-bg: var(--gamiko-green-dark);
    --bs-btn-hover-border-color: var(--gamiko-green-dark);
    --bs-btn-active-bg: var(--gamiko-green-dark);
    --bs-btn-active-border-color: var(--gamiko-green-dark);
}

.btn-success {
    --bs-btn-bg: var(--gamiko-green);
    --bs-btn-border-color: var(--gamiko-green);
    --bs-btn-hover-bg: var(--gamiko-green-dark);
    --bs-btn-hover-border-color: var(--gamiko-green-dark);
}

.btn-outline-primary {
    --bs-btn-color: var(--gamiko-green);
    --bs-btn-border-color: var(--gamiko-green);
    --bs-btn-hover-bg: var(--gamiko-green);
    --bs-btn-hover-border-color: var(--gamiko-green);
}

.btn-outline-success {
    --bs-btn-color: var(--gamiko-green);
    --bs-btn-border-color: rgba(39, 142, 42, 0.5);
    --bs-btn-hover-bg: var(--gamiko-green);
    --bs-btn-hover-border-color: var(--gamiko-green);
}

.btn-lg {
    padding: 0.75rem 1.75rem;
    border-radius: 0.75rem;
}

.btn:active {
    transform: scale(0.98);
}

/* ── Navbar ────────────────────────────────────────────────── */
.site-navbar {
    background: rgba(255, 255, 255, 0.85) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--site-border) !important;
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8) inset;
    min-height: var(--navbar-height);
}

.site-navbar .navbar-brand {
    font-size: 1.05rem;
    gap: 0.625rem;
}

.site-navbar .brand-icon {
    width: 2rem;
    height: 2rem;
    border-radius: 0.5rem;
    box-shadow: 0 2px 8px rgba(39, 142, 42, 0.25);
}

.site-navbar .nav-link {
    font-weight: 500;
    font-size: 0.9375rem;
    color: var(--site-text-muted) !important;
    border-radius: 0.5rem;
    padding: 0.5rem 1rem !important;
    transition: color 0.15s ease, background 0.15s ease;
}

.site-navbar .nav-link:hover {
    color: var(--gamiko-green) !important;
    background: var(--gamiko-green-light);
}

.site-navbar .nav-link.active {
    color: var(--gamiko-green) !important;
    background: var(--gamiko-green-light);
    font-weight: 600;
}

/* ── Breadcrumb ────────────────────────────────────────────── */
.site-breadcrumb {
    font-size: 0.875rem;
}

.site-breadcrumb .breadcrumb {
    --bs-breadcrumb-divider: '›';
    margin-bottom: 0;
    padding: 0;
    background: transparent;
}

.site-breadcrumb .breadcrumb-item + .breadcrumb-item::before {
    color: var(--site-text-muted);
    opacity: 0.6;
}

.site-breadcrumb .breadcrumb-item a {
    color: var(--gamiko-green);
    text-decoration: none;
    font-weight: 500;
}

.site-breadcrumb .breadcrumb-item a:hover {
    text-decoration: underline;
}

.site-breadcrumb .breadcrumb-item.active {
    color: var(--site-text-muted);
}

/* ── Cards & surfaces ──────────────────────────────────────── */
.card {
    border: 1px solid var(--site-border);
    box-shadow: var(--site-shadow);
    border-radius: var(--bs-border-radius-lg);
    background: var(--site-surface);
}

.card-hover {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card-hover:hover {
    transform: translateY(-2px);
    box-shadow: var(--site-shadow-lg);
}

/* ── Page sections ─────────────────────────────────────────── */
.page-section {
    padding-block: 2.5rem;
}

.page-header {
    margin-bottom: 2rem;
}

.page-header h1 {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.75rem;
}

.page-header .lead {
    max-width: 42rem;
    margin-bottom: 0;
}

/* ── Hero (homepage) ───────────────────────────────────────── */
.hero-section {
    background: linear-gradient(135deg, var(--gamiko-green-light) 0%, var(--site-bg) 50%, #fff 100%);
    border-bottom: 1px solid var(--site-border);
    padding-block: clamp(2rem, 6vw, 4rem);
}

.hero-section .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    background: var(--site-surface);
    border: 1px solid var(--site-border);
    border-radius: 2rem;
    padding: 0.375rem 0.875rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--gamiko-green);
    margin-bottom: 1.25rem;
}

.hero-section .hero-image {
    border-radius: var(--bs-border-radius-xl);
    box-shadow: var(--site-shadow-lg);
    border: 1px solid var(--site-border);
}

.hero-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
    gap: 1rem;
    margin-top: 2.5rem;
}

.hero-feature {
    background: var(--site-surface);
    border: 1px solid var(--site-border);
    border-radius: var(--bs-border-radius);
    padding: 1rem 1.25rem;
    text-align: center;
}

.hero-feature .feature-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gamiko-green);
    line-height: 1.2;
}

.hero-feature .feature-label {
    font-size: 0.8125rem;
    color: var(--site-text-muted);
    margin-top: 0.25rem;
}

/* ── Garmin subnav ─────────────────────────────────────────── */
.garmin-subnav {
    background: var(--site-surface);
    border: 1px solid var(--site-border);
    border-radius: var(--bs-border-radius-lg);
    padding: 0.375rem;
    box-shadow: var(--site-shadow);
    gap: 0.25rem;
}

.garmin-subnav .nav-link {
    color: var(--site-text-muted);
    font-weight: 500;
    font-size: 0.875rem;
    border-radius: 0.625rem;
    padding: 0.5rem 1rem;
    white-space: nowrap;
    transition: all 0.15s ease;
}

.garmin-subnav .nav-link:hover {
    color: var(--gamiko-green);
    background: var(--gamiko-green-light);
}

.garmin-subnav .nav-link.active {
    color: #fff;
    background: var(--gamiko-green);
    box-shadow: 0 2px 8px rgba(39, 142, 42, 0.3);
}

/* ── Tables ────────────────────────────────────────────────── */
.table {
    --bs-table-hover-bg: var(--gamiko-green-light);
}

.table thead th {
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--site-text-muted);
    border-bottom-width: 1px;
    white-space: nowrap;
}

.table tbody td {
    vertical-align: middle;
}

.table-map-link {
    color: var(--site-text);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.15s ease;
}

.table-map-link:hover {
    color: var(--gamiko-green);
}

/* ── Stats pills (download page) ───────────────────────────── */
.stat-pill {
    background: var(--site-surface);
    border: 1px solid var(--site-border);
    border-radius: var(--bs-border-radius);
    padding: 1rem 1.5rem;
    min-width: 9rem;
    text-align: center;
}

.stat-pill .stat-label {
    font-size: 0.8125rem;
    color: var(--site-text-muted);
    margin-bottom: 0.25rem;
}

.stat-pill .stat-value {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--site-text);
}

/* ── Info callout ──────────────────────────────────────────── */
.info-callout {
    background: var(--gamiko-green-light);
    border: 1px solid var(--gamiko-green-muted);
    border-radius: var(--bs-border-radius-lg);
    padding: 1.25rem 1.5rem;
}

.info-callout .callout-icon {
    color: var(--gamiko-green);
    flex-shrink: 0;
}

/* ── FAQ accordion ─────────────────────────────────────────── */
.faq-accordion .accordion-item {
    background: var(--site-surface);
    border: 1px solid var(--site-border) !important;
    border-radius: var(--bs-border-radius) !important;
    margin-bottom: 0.5rem;
    overflow: hidden;
}

.faq-accordion .accordion-button {
    font-weight: 600;
    font-size: 1rem;
    padding: 1.125rem 1.25rem;
    background: var(--site-surface);
    color: var(--site-text);
    box-shadow: none !important;
}

.faq-accordion .accordion-button:not(.collapsed) {
    color: var(--gamiko-green);
    background: var(--gamiko-green-light);
}

.faq-accordion .accordion-button::after {
    background-size: 1rem;
}

.faq-accordion .accordion-body {
    padding: 0 1.25rem 1.25rem;
    color: var(--site-text-muted);
}

/* ── Footer ────────────────────────────────────────────────── */
.site-footer {
    background: var(--site-surface);
    border-top: 1px solid var(--site-border);
    margin-top: auto;
    padding-block: 2rem;
}

.site-footer .footer-brand {
    font-weight: 600;
    color: var(--site-text);
    text-decoration: none;
}

.site-footer .footer-links a {
    color: var(--site-text-muted);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: color 0.15s ease;
}

.site-footer .footer-links a:hover {
    color: var(--gamiko-green);
}

/* ── SEO footnote ──────────────────────────────────────────── */
.seo-footnote {
    font-size: 0.6875rem;
    line-height: 1.5;
    color: var(--site-text-muted);
    opacity: 0.7;
}

/* ── Screenshot gallery ────────────────────────────────────── */
.screenshot-card {
    border-radius: var(--bs-border-radius);
    overflow: hidden;
    aspect-ratio: 282 / 470;
}

.screenshot-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.screenshot-card:hover img {
    transform: scale(1.03);
}

/* ── Admin ─────────────────────────────────────────────────── */
.admin-section {
    padding-block: 0 3rem;
}

.admin-header {
    margin-bottom: 1.5rem;
}

.admin-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    background: var(--gamiko-green-light);
    color: var(--gamiko-green);
    border: 1px solid var(--gamiko-green-muted);
    border-radius: 2rem;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.5rem;
}

.admin-header .admin-title {
    font-size: clamp(1.375rem, 3vw, 1.75rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0;
}

.admin-sidebar {
    background: var(--site-surface);
    border: 1px solid var(--site-border);
    border-radius: var(--bs-border-radius-lg);
    padding: 0.375rem;
    box-shadow: var(--site-shadow);
}

.admin-sidebar .nav-link {
    color: var(--site-text-muted);
    font-weight: 500;
    font-size: 0.875rem;
    border-radius: 0.625rem;
    padding: 0.625rem 1rem;
    transition: all 0.15s ease;
}

.admin-sidebar .nav-link:hover {
    color: var(--gamiko-green);
    background: var(--gamiko-green-light);
}

.admin-sidebar .nav-link.active {
    color: #fff;
    background: var(--gamiko-green);
    box-shadow: 0 2px 8px rgba(39, 142, 42, 0.3);
}

.admin-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.admin-toolbar .btn-warning {
    --bs-btn-color: #664d03;
    --bs-btn-bg: #fff3cd;
    --bs-btn-border-color: #ffe69c;
    --bs-btn-hover-bg: #ffe69c;
    --bs-btn-hover-border-color: #ffda6a;
}

.admin-form .form-text {
    margin-top: 0.25rem;
}

.admin-form .form-check {
    padding-top: 0.25rem;
}

.admin-card-header {
    background: var(--site-surface);
    border-bottom: 1px solid var(--site-border);
    padding: 1rem 1.25rem;
}

.card .table thead th {
    white-space: nowrap;
}

.table-row-today {
    background-color: var(--gamiko-green-light) !important;
}

.table-row-today:hover {
    background-color: var(--gamiko-green-muted) !important;
}

/* ── Utilities ─────────────────────────────────────────────── */
.text-gamiko {
    color: var(--gamiko-green) !important;
}

.bg-gamiko-subtle {
    background-color: var(--gamiko-green-light) !important;
}

.rounded-xl {
    border-radius: var(--bs-border-radius-xl) !important;
}

@media (max-width: 767.98px) {
    .garmin-subnav {
        overflow-x: auto;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
    }

    .garmin-subnav .nav-link {
        flex-shrink: 0;
    }
}