/* === Base === */
:root {
    --bg: #f5f7fa;
    --card-bg: #ffffff;
    --text: #2c3e50;
    --text-muted: #7f8c8d;
    --accent: #45bb7e;
    --accent-light: #e8f5ef;
    --danger: #e74c3c;
    --warning: #f39c12;
    --info: #3498db;
    --border: #e0e4e8;
    --radius: 8px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* === Nav === */
nav {
    background: var(--card-bg);
    border-bottom: 1px solid var(--border);
    padding: 0.75rem 1.5rem;
    position: sticky;
    top: 0;
    z-index: 100;
}
.nav-inner {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 1rem;
}
.logo {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text);
}
.logo:hover { text-decoration: none; }
.tagline { color: var(--text-muted); font-size: 0.9rem; flex: 1; }
.nav-link { font-size: 0.85rem; color: var(--text-muted); }
.nav-link:hover { color: var(--text); }

/* === Main === */
main {
    max-width: 1000px;
    margin: 0 auto;
    padding: 1.5rem;
}

/* === Hero === */
.hero {
    text-align: center;
    padding: 1.5rem 0 0.5rem;
}
.hero h1 { font-size: 1.8rem; margin-bottom: 0.2rem; }
.subtitle { font-size: 1rem; color: var(--text-muted); }

/* === Method box === */
.method-box {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.8rem 1rem;
    margin: 1rem 0 1.5rem;
}
.method-box summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.85rem;
}
.method-box p {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* === Sections === */
.species-section, .card-section, .admin-section {
    margin: 2rem 0;
}
.species-section h2, .card-section h2, .admin-section h2 {
    font-size: 1.3rem;
    margin-bottom: 0.2rem;
}
.section-desc {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 1rem;
}
.section-desc code {
    background: var(--accent-light);
    padding: 0.1rem 0.3rem;
    border-radius: 3px;
    font-size: 0.8rem;
}

/* === Species table === */
.species-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--card-bg);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
}
.species-table th {
    background: var(--accent-light);
    padding: 0.6rem 0.8rem;
    text-align: left;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-muted);
}
.species-table th.center { text-align: center; }
.species-table td {
    padding: 0.5rem 0.8rem;
    border-top: 1px solid var(--border);
    font-size: 0.9rem;
    vertical-align: middle;
}
.species-table td.center { text-align: center; }
.species-table td.num { font-variant-numeric: tabular-nums; }
.species-table.compact td { padding: 0.4rem 0.8rem; }
.species-table tbody tr:hover { background: rgba(69, 187, 126, 0.04); }

.species-link {
    display: flex;
    flex-direction: column;
    color: var(--text);
    gap: 0.1rem;
}
.species-link:hover { text-decoration: none; }
.species-link:hover strong { color: var(--accent); }
.latin-sub {
    font-size: 0.75rem;
    font-style: italic;
    color: var(--text-muted);
}

/* === Labels === */
.label {
    display: inline-block;
    font-size: 0.7rem;
    padding: 0.12rem 0.45rem;
    border-radius: 20px;
    font-weight: 600;
    white-space: nowrap;
}
.label-i-sæson { background: #e8f5ef; color: #27ae60; }
.label-netop-ankommet { background: #fef9e7; color: #d68910; }
.label-forventes-snart { background: #eaf2f8; color: #2980b9; }
.label-sæson-slutter { background: #fdebd0; color: #e67e22; }
.label-ude-af-sæson { background: #f2f3f5; color: #95a5a6; }

/* === Indicators === */
.indicator { font-weight: 700; }
.indicator.up { color: #27ae60; }
.indicator.down { color: #e74c3c; }
.indicator.normal { color: #bdc3c7; }

/* === Species detail === */
.species-hero {
    padding: 1.5rem 0 1rem;
}
.species-hero h1 { font-size: 1.8rem; }
.species-hero .latin { font-style: italic; color: var(--text-muted); margin-bottom: 0.5rem; font-weight: 400; }

.chart-container {
    position: relative;
    height: 350px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
}

.back-link {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--accent-light);
    border-radius: var(--radius);
    font-weight: 600;
}

.empty {
    color: var(--text-muted);
    font-style: italic;
    padding: 1.5rem;
    text-align: center;
}

/* === Admin === */
.sync-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}
.sync-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}
.sync-card h3 { font-size: 1rem; }
.sync-card p { font-size: 0.85rem; color: var(--text-muted); }
.sync-time { font-size: 0.8rem !important; }

.btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--card-bg);
    color: var(--text);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
}
.btn:hover { background: var(--accent-light); border-color: var(--accent); }
.btn-sync { background: var(--accent-light); color: #27ae60; border-color: var(--accent); }
.btn-sync:hover { background: var(--accent); color: white; }
.btn-sm { padding: 0.3rem 0.7rem; font-size: 0.8rem; }
.btn-success { background: #27ae60 !important; color: white !important; border-color: #27ae60 !important; }

.schedule-grid {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.schedule-form { margin: 0; }
.schedule-row {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.6rem 1rem;
}
.schedule-label { font-weight: 600; font-size: 0.85rem; min-width: 100px; }
.cron-input {
    flex: 1;
    padding: 0.3rem 0.5rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    font-family: monospace;
    font-size: 0.85rem;
    max-width: 160px;
}
.toggle-label {
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    white-space: nowrap;
}

/* === Footer === */
footer {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
    font-size: 0.8rem;
    border-top: 1px solid var(--border);
    margin-top: 3rem;
}

/* === Responsive === */
@media (max-width: 700px) {
    .species-table { font-size: 0.8rem; }
    .species-table th, .species-table td { padding: 0.4rem 0.5rem; }
    .hero h1 { font-size: 1.4rem; }
    .schedule-row { flex-wrap: wrap; }
    .sync-grid { grid-template-columns: 1fr; }
}