/* ============================================================
   Testbuchungs-Tool - Gemeinsames CSS
   ============================================================ */

:root {
    --primary: #00d4ff;
    --primary-hover: #00a8cc;
    --bg-dark: #1a1a2e;
    --bg-card: #16213e;
    --bg-input: #0f0f23;
    --bg-surface: #0f0f23;
    --text-main: #eee;
    --text-muted: #888;
    --text-label: #aaa;
    --border: #333;
    --border-light: #222;
    --success: #2ed573;
    --success-bg: #1e3a1e;
    --danger: #ff4757;
    --danger-bg: #3a1e1e;
    --warning: #ffba00;
    --warning-bg: #2d1f00;
    --info-bg: #1e2a3a;
    --radius: 8px;
    --radius-sm: 5px;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    --transition: 0.2s ease;
}

* { box-sizing: border-box; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-dark);
    color: var(--text-main);
    margin: 0;
    padding: 0;
    min-height: 100vh;
}

/* ---- Navbar ---- */
.navbar {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    padding: 0 24px;
    display: flex;
    align-items: center;
    height: 52px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.nav-brand {
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.05em;
    margin-right: 32px;
    white-space: nowrap;
}

.nav-links {
    display: flex;
    gap: 4px;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.9em;
    transition: all var(--transition);
}

.nav-links a:hover {
    color: var(--text-main);
    background: var(--bg-input);
}

.nav-links a.active {
    color: var(--primary);
    background: rgba(0, 212, 255, 0.1);
}

/* ---- Env Switcher ---- */
.env-switcher {
    margin-left: auto;
}

.env-switcher select {
    background: var(--bg-input);
    color: var(--text-main);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 5px 10px;
    font-size: 0.85em;
    cursor: pointer;
}

.env-switcher select:focus {
    border-color: var(--primary);
    outline: none;
}

/* ---- Container ---- */
.container {
    max-width: 920px;
    margin: 0 auto;
    padding: 24px 20px;
}

/* ---- Cards ---- */
.card {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.04);
    box-shadow: var(--shadow);
}

.card h2 {
    color: var(--primary);
    margin-top: 0;
    font-size: 1.15em;
    border-bottom: 1px solid var(--border);
    padding-bottom: 10px;
}

/* ---- Forms ---- */
label {
    display: block;
    margin-bottom: 5px;
    color: var(--text-label);
    font-size: 0.9em;
}

select, input[type="number"], input[type="text"] {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-input);
    color: #fff;
    margin-bottom: 15px;
    font-size: 0.95em;
    transition: border-color var(--transition);
}

select:focus, input:focus {
    outline: none;
    border-color: var(--primary);
}

/* ---- Variants ---- */
.variant-row {
    display: flex;
    gap: 10px;
    align-items: center;
    padding: 10px;
    background: var(--bg-input);
    border-radius: var(--radius-sm);
    margin-bottom: 10px;
}

.variant-name { flex: 1; }
.variant-price { color: var(--primary); min-width: 80px; }
.variant-qty { width: 80px !important; margin-bottom: 0 !important; }

/* ---- Buttons ---- */
button {
    background: var(--primary);
    color: #000;
    border: none;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95em;
    transition: all var(--transition);
}

button:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
}

button:disabled {
    background: #444;
    cursor: not-allowed;
    transform: none;
    opacity: 0.7;
}

button.danger, .btn-danger { background: var(--danger) !important; color: #fff; }
button.danger:hover, .btn-danger:hover { background: #ff3344 !important; }

button.success, .btn-success { background: var(--success) !important; color: #000; }
button.success:hover, .btn-success:hover { background: #27be68 !important; }

button.warning, .btn-warning { background: var(--warning) !important; color: #000; }
button.warning:hover, .btn-warning:hover { background: #e5a800 !important; }

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

.btn-group {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.btn-small {
    padding: 4px 12px !important;
    font-size: 0.8em !important;
}

.btn-outline {
    background: transparent !important;
    border: 1px solid var(--primary) !important;
    color: var(--primary) !important;
}

.btn-outline:hover {
    background: var(--primary) !important;
    color: #000 !important;
}

/* ---- Result ---- */
.result {
    margin-top: 20px;
    padding: 15px;
    border-radius: var(--radius-sm);
    display: none;
}

.result.success { background: var(--success-bg); border: 1px solid var(--success); }
.result.error { background: var(--danger-bg); border: 1px solid var(--danger); }
.result.info { background: var(--info-bg); border: 1px solid var(--primary); }

/* ---- Log ---- */
.log {
    background: var(--bg-input);
    border-radius: var(--radius-sm);
    padding: 15px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.85em;
    max-height: 300px;
    overflow-y: auto;
}

.log-entry {
    padding: 4px 0;
    border-bottom: 1px solid var(--border-light);
}

.log-entry.success { color: var(--success); }
.log-entry.error { color: var(--danger); }
.log-entry.info { color: var(--primary); }

/* ---- Stats ---- */
.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin-bottom: 24px;
}

.stat {
    background: var(--bg-surface);
    padding: 15px;
    border-radius: var(--radius);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.stat-value {
    font-size: 2em;
    font-weight: bold;
    color: var(--primary);
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.85em;
    margin-top: 2px;
}

/* ---- Loading Spinner ---- */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 10px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ---- Kurs Info Tags ---- */
.kurs-info {
    margin-top: 12px;
    padding: 12px;
    background: var(--bg-input);
    border-radius: 6px;
    border-left: 3px solid var(--primary);
}

.kurs-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 8px;
}

.kurs-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.8em;
    white-space: nowrap;
}

.tag-deposit { background: var(--warning-bg); color: var(--warning); border: 1px solid #665500; }
.tag-no-deposit { background: #1a2e1a; color: #88cc88; border: 1px solid #446644; }
.tag-date { background: #1a1a2e; color: #aab; border: 1px solid #334; }
.tag-capacity { background: #1a2e2e; color: #88cccc; border: 1px solid #446666; }
.tag-capacity-full { background: var(--danger-bg); color: #ff8888; border: 1px solid #664444; }
.tag-type { background: #2e1a2e; color: #cc88cc; border: 1px solid #664466; }
.tag-tests { background: #1e1e3a; color: #8888ff; border: 1px solid #444466; }
.tag-varianten { background: #1a2e1a; color: #88cc88; border: 1px solid #446644; }
.tag-extern { background: #3a1e1e; color: #ff6666; border: 1px solid #664444; font-weight: 600; }

/* ---- Checkbox Group ---- */
.checkbox-group {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px;
    background: var(--bg-input);
    border-radius: var(--radius-sm);
    margin-bottom: 10px;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.checkbox-group label {
    margin: 0;
    cursor: pointer;
}

/* ---- Queue / Massen-Test ---- */
.queue-card {
    background: linear-gradient(135deg, #1a1a2e 0%, var(--bg-card) 100%);
}

.queue-layout {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 20px;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .queue-layout { grid-template-columns: 1fr; }
}

.queue-kurse-panel, .queue-settings-panel {
    background: var(--bg-input);
    border-radius: var(--radius);
    padding: 15px;
}

.panel-header {
    font-weight: bold;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.badge {
    background: var(--primary);
    color: #000;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.8em;
    font-weight: bold;
}

.queue-kurse-actions {
    display: flex;
    gap: 8px;
    margin-bottom: 10px;
}

.queue-kurse-list {
    max-height: 300px;
    overflow-y: auto;
}

.queue-kurs-item {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 4px;
    transition: background var(--transition);
    border-bottom: 1px solid #1a1a2e;
}

.queue-kurs-item:last-child { border-bottom: none; }
.queue-kurs-item:hover { background: #1a1a2e; }

.queue-kurs-item input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
    margin-top: 2px;
    flex-shrink: 0;
}

.queue-kurs-content { flex: 1; min-width: 0; }

.queue-kurs-name {
    font-size: 0.88em;
    cursor: pointer;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.queue-kurs-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 4px;
}

.queue-kurs-tags .kurs-tag { font-size: 0.72em; padding: 1px 6px; }

.loading-text {
    color: var(--text-muted);
    font-size: 0.9em;
    text-align: center;
    padding: 20px;
}

/* Settings */
.setting-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.setting-row label {
    font-size: 0.9em;
    color: #ccc;
}

.setting-input {
    width: 80px !important;
    text-align: center;
    margin-bottom: 0 !important;
}

.setting-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.setting-checkbox label {
    font-size: 0.85em;
    color: #ccc;
    cursor: pointer;
}

.queue-action-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 15px;
}

.queue-action-buttons button {
    padding: 10px 8px !important;
    font-size: 0.9em !important;
}

.queue-action-buttons .btn-primary {
    grid-column: 1 / -1;
}

/* Progress */
.progress-container { margin: 15px 0; }

.progress-bar {
    height: 24px;
    background: var(--bg-input);
    border-radius: 12px;
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--success));
    transition: width 0.3s ease;
    border-radius: 12px;
}

.progress-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-weight: bold;
    font-size: 0.85em;
    color: #fff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.queue-items {
    max-height: 300px;
    overflow-y: auto;
    margin-top: 15px;
}

.queue-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: var(--bg-input);
    border-radius: var(--radius-sm);
    margin-bottom: 5px;
    font-size: 0.9em;
}

.queue-item .status-icon { width: 20px; text-align: center; }
.queue-item.pending .status-icon { color: var(--text-muted); }
.queue-item.running .status-icon { color: var(--warning); }
.queue-item.completed .status-icon { color: var(--success); }
.queue-item.failed .status-icon { color: var(--danger); }
.queue-item.cancelled .status-icon { color: var(--text-muted); }

.queue-summary {
    margin-top: 15px;
    padding: 15px;
    background: var(--bg-input);
    border-radius: var(--radius-sm);
    font-family: monospace;
    font-size: 0.85em;
    white-space: pre-wrap;
}

.queue-progress-section {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

/* ---- Protokoll Seiten ---- */
.protokoll-body {
    font-family: 'SF Mono', 'Fira Code', monospace;
    padding: 0;
}

.protokoll-body .container {
    max-width: 960px;
}

.protokoll-body pre {
    background: var(--bg-input);
    padding: 20px;
    border-radius: var(--radius);
    overflow-x: auto;
    border: 1px solid rgba(255, 255, 255, 0.04);
    line-height: 1.5;
}

.protokoll-body a {
    color: var(--primary);
    text-decoration: none;
}

.protokoll-body a:hover {
    text-decoration: underline;
}

.protokoll-actions {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}