/* ========================================================
   Modernes, dunkles Grid-Design für die File-Based Website
   ======================================================== */

:root {
    --color-bg: #0f1117;
    --color-surface: #171a23;
    --color-surface-alt: #1f2330;
    --color-border: #2a2f3d;
    --color-text: #e6e8ef;
    --color-text-muted: #9aa0b4;
    --color-accent: #6c8cff;
    --color-accent-hover: #8aa2ff;
    --color-danger: #ff6b6b;
    --color-success: #4ade80;
    --radius: 14px;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    --transition: 0.2s ease;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
}

body {
    font-family: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
    background: radial-gradient(circle at top left, #1a1e2b 0%, var(--color-bg) 60%);
    color: var(--color-text);
    min-height: 100vh;
    line-height: 1.5;
}

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

a:hover {
    color: var(--color-accent-hover);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Navigation --- */
.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    background: rgba(23, 26, 35, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 10;
}

.navbar .brand {
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: 0.5px;
    color: var(--color-text);
}

.navbar .brand:hover {
    color: var(--color-accent);
}

.navbar nav {
    display: flex;
    gap: 20px;
    align-items: center;
}

.navbar nav a {
    color: var(--color-text-muted);
    font-weight: 500;
}

.navbar nav a:hover,
.navbar nav a.active {
    color: var(--color-text);
}

/* --- Layout --- */
main {
    padding: 40px 0 80px;
}

body.has-ticker {
    padding-bottom: 44px;
}

.page-title {
    font-size: 1.8rem;
    margin-bottom: 24px;
    font-weight: 700;
}

/* --- Cards / Grid --- */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
}

.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow);
    transition: transform var(--transition), border-color var(--transition);
}

.card:hover {
    transform: translateY(-4px);
    border-color: var(--color-accent);
}

.card h3 {
    margin: 0 0 8px;
    font-size: 1.05rem;
}

.card p {
    margin: 0 0 12px;
    color: var(--color-text-muted);
    font-size: 0.92rem;
}

.card .tag {
    display: inline-block;
    font-size: 0.75rem;
    padding: 3px 10px;
    border-radius: 999px;
    background: var(--color-surface-alt);
    color: var(--color-accent);
    margin-bottom: 10px;
}

/* --- Category groups --- */
.category-block {
    margin-bottom: 36px;
}

.category-block h2 {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 8px;
}

/* --- Weather widget --- */
.weather-widget {
    background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-alt) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 28px;
    display: flex;
    align-items: center;
    gap: 24px;
    box-shadow: var(--shadow);
    margin-bottom: 40px;
}

.weather-widget .icon {
    font-size: 3rem;
}

.weather-widget .temp {
    font-size: 2.4rem;
    font-weight: 700;
}

.weather-widget .details {
    color: var(--color-text-muted);
}

.weather-widget .location {
    font-weight: 600;
    color: var(--color-text);
}

/* --- Forms --- */
.form-box {
    max-width: 420px;
    margin: 60px auto;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: var(--shadow);
}

.form-box h1 {
    margin-top: 0;
    font-size: 1.4rem;
}

.field {
    margin-bottom: 16px;
}

.field label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.field input,
.field select,
.field textarea {
    width: 100%;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    background: var(--color-surface-alt);
    color: var(--color-text);
    font-size: 0.95rem;
}

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

.btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 8px;
    border: none;
    background: var(--color-accent);
    color: #0f1117;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition);
    font-size: 0.95rem;
}

.btn:hover {
    background: var(--color-accent-hover);
}

.btn.danger {
    background: var(--color-danger);
}

.btn.secondary {
    background: var(--color-surface-alt);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

/* --- Alerts --- */
.alert {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 0.9rem;
}

.alert.error {
    background: rgba(255, 107, 107, 0.15);
    color: var(--color-danger);
    border: 1px solid rgba(255, 107, 107, 0.4);
}

.alert.success {
    background: rgba(74, 222, 128, 0.15);
    color: var(--color-success);
    border: 1px solid rgba(74, 222, 128, 0.4);
}

/* --- Admin table --- */
.table-wrap {
    overflow-x: auto;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.9rem;
}

th {
    color: var(--color-text-muted);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

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

.actions {
    display: flex;
    gap: 8px;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 24px;
}

footer {
    text-align: center;
    padding: 24px;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    border-top: 1px solid var(--color-border);
}

/* --- Such-Widget (Dashboard) --- */
.search-box {
    display: flex;
    gap: 10px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.search-box input[type="text"] {
    flex: 1 1 240px;
    padding: 12px 16px;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text);
    font-size: 1rem;
}

.search-box input[type="text"]:focus {
    outline: none;
    border-color: var(--color-accent);
}

/* --- Text-Scroller (Ticker) im Footer --- */
.ticker {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(23, 26, 35, 0.85);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--color-border);
    overflow: hidden;
    padding: 10px 0;
    z-index: 20;
}

.ticker-track {
    display: inline-block;
    white-space: nowrap;
    padding-left: 100%;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    animation: ticker-scroll 25s linear infinite;
}

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