/* ========== BACK-STYLES.CSS ========== */
/* Fælles styles for administrationssider (ekspedient og admin-data) */

:root {
    --primary: #2c3e50;
    --primary-light: #34495e;
    --accent: #c47a51;
    --accent-light: #d68c63;
    --text-dark: #2c3e50;
    --text-light: #7f8c8d;
    --bg-body: #f0f2f5;
    --bg-panel: #ffffff;
    --border: #e0e4e8;
    --border-focus: #c47a51;
    --shadow: 0 2px 8px rgba(0,0,0,0.05);
    --shadow-hover: 0 4px 12px rgba(0,0,0,0.08);
    --transition: all 0.2s ease;
    
    /* Kalender farver */
    --booking-bg-1: #e3f2fd;
    --booking-bg-2: #fff3e0;
    --booking-bg-3: #f3e5f5;
    --booking-bg-4: #e8f5e8;
    --booking-bg-5: #ffebee;
    --booking-border: #2c3e50;
    --unavailable-bg: #f5f5f5;
    --unavailable-border: #d32f2f;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
}

body {
    background: var(--bg-body);
    min-height: 100vh;
    padding: 0; /* Fjernet padding */
}

/* ========== HEADER - FJERNET ========== */

/* ========== KNAPPER ========== */
.btn {
    padding: 8px 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: white;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.02);
}

.btn:hover {
    background: #f8f9fa;
    border-color: #b0b8c0;
}

.btn:active {
    transform: translateY(1px);
}

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

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

.btn.success {
    background: #2e7d32;
    border-color: #1b5e20;
    color: white;
}

.btn.success:hover {
    background: #388e3c;
}

.btn.warning {
    background: #f57c00;
    border-color: #ef6c00;
    color: white;
}

.btn.warning:hover {
    background: #fb8c00;
}

.btn.danger {
    background: #d32f2f;
    border-color: #b71c1c;
    color: white;
}

.btn.danger:hover {
    background: #f44336;
}

.btn.info {
    background: #0288d1;
    border-color: #0277bd;
    color: white;
}

.btn.info:hover {
    background: #039be5;
}

.btn.small {
    padding: 4px 10px;
    font-size: 0.8rem;
}

/* ========== FORMULARER ========== */
.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-light);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: inherit;
    transition: var(--transition);
    background: white;
}

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

.form-group input[readonly] {
    background: #f8f9fa;
    color: var(--text-light);
}

.form-row {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.form-row .form-group {
    flex: 1 1 200px;
}

/* ========== BESKEDER ========== */
.message {
    padding: 12px 20px;
    border-radius: 8px;
    margin: 20px 24px;
    font-size: 0.95rem;
    display: none;
}

.message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.message.info {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

/* ========== MODAL ========== */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.3);
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 20px;
}

.modal-content {
    background: white;
    border-radius: 16px;
    padding: 30px;
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    border: 1px solid var(--border);
}

.modal-content h2 {
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--primary);
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border);
}

.modal-content h3 {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-light);
    margin-bottom: 10px;
}

/* ========== TABELLER ========== */
.table-responsive {
    overflow-x: auto;
    margin-bottom: 20px;
}

table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid var(--border);
    border-radius: 0; /* Fjernet afrunding */
    overflow: hidden;
}

th {
    background: #f8f9fa;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

td {
    padding: 12px;
    border-bottom: 1px solid var(--border);
    color: var(--text-dark);
    font-size: 0.95rem;
    vertical-align: middle;
}

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

tr:hover td {
    background: #f8f9fa;
}

/* ========== STATISTIK ========== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    transition: var(--transition);
}

.stat-card:hover {
    border-color: var(--accent-light);
}

.stat-number {
    font-size: 2.2rem;
    font-weight: 500;
    color: var(--accent);
    line-height: 1.2;
}

.stat-label {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-top: 5px;
}

/* ========== DRAG & DROP ========== */
.drag-handle {
    cursor: grab;
    font-size: 1.2rem;
    user-select: none;
    text-align: center;
    color: var(--text-light);
}

.drag-handle:active {
    cursor: grabbing;
}

.dragging {
    opacity: 0.5;
}

.drop-over {
    border-top: 2px solid var(--accent);
}

/* ========== NOTES ========== */
.note {
    background: #f8f9fa;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
    margin-top: 16px;
    font-size: 0.85rem;
    color: var(--text-light);
}

.note pre {
    background: white;
    padding: 12px;
    border-radius: 6px;
    margin: 10px 0 0;
    overflow-x: auto;
    font-size: 0.8rem;
    border: 1px solid var(--border);
    font-family: 'Monaco', 'Menlo', monospace;
}

.note code {
    background: white;
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid var(--border);
}

/* ========== TYPE BADGES ========== */
.type-badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
}

.type-registered {
    background: #28a745;
    color: white;
}

.type-guest {
    background: #ffc107;
    color: #000;
}

.type-unknown {
    background: #6c757d;
    color: white;
}

/* ========== RESPONSIVT ========== */
@media (max-width: 1200px) {
    .demo-header {
        padding: 1rem 1.5rem;
    }
    nav ul {
        gap: 1.8rem;
    }
}

@media (max-width: 768px) {
    body { padding: 0; } /* Fjernet padding */
    
    .demo-header {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .modal-content {
        padding: 20px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .form-row {
        flex-direction: column;
        gap: 10px;
    }
}