/* =====================================================
   Admin Stylesheet - Musikkapelle Schleching
   ===================================================== */

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #f0ebe3;
    color: #333;
    line-height: 1.6;
    min-height: 100vh;
}

/* =====================================================
   Login Page
   ===================================================== */
.login-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #860200, #a01000, #6a0100);
}

.login-box {
    background: #fff;
    border-radius: 12px;
    padding: 2.5rem;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-logo {
    width: 80px;
    height: auto;
    margin-bottom: 1rem;
}

.login-header h1 {
    color: #860200;
    font-size: 1.5rem;
    margin-bottom: 0.3rem;
}

.login-header p {
    color: #666;
    font-size: 0.9rem;
}

.login-footer {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid #eee;
}

.login-footer a {
    color: #860200;
    text-decoration: none;
    font-size: 0.9rem;
}

.login-footer a:hover {
    text-decoration: underline;
}

/* =====================================================
   Admin Layout
   ===================================================== */
.admin-wrapper {
    display: flex;
    min-height: 100vh;
}

.admin-nav {
    width: 250px;
    background: linear-gradient(180deg, #860200, #6a0100);
    color: #fbf5eb;
    flex-shrink: 0;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.admin-nav-header {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(251,245,235,0.15);
}

.admin-nav-header h2 {
    font-size: 1.3rem;
    color: #fbf5eb;
}

.admin-nav ul {
    list-style: none;
    padding: 0.5rem 0;
}

.admin-nav li a {
    display: block;
    padding: 0.8rem 1.5rem;
    color: rgba(251,245,235,0.85);
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
    font-size: 0.95rem;
}

.admin-nav li a:hover,
.admin-nav li a.active {
    background: rgba(251,245,235,0.15);
    color: #fff;
}

.nav-divider {
    border-top: 1px solid rgba(251,245,235,0.15);
    margin: 0.5rem 0;
}

.admin-content {
    flex: 1;
    padding: 2rem;
    max-width: 1000px;
}

.admin-content h1 {
    color: #860200;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.admin-content h2 {
    color: #860200;
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

/* =====================================================
   Admin Box
   ===================================================== */
.admin-box {
    background: #fff;
    border: 1px solid #d7cbb5;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

/* =====================================================
   Stats Grid
   ===================================================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: #fff;
    border: 1px solid #d7cbb5;
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: #860200;
}

.stat-label {
    color: #666;
    margin-top: 0.3rem;
    font-size: 0.95rem;
}

.stat-link {
    display: inline-block;
    margin-top: 0.5rem;
    color: #860200;
    text-decoration: none;
    font-size: 0.85rem;
}

.stat-link:hover {
    text-decoration: underline;
}

/* =====================================================
   Forms
   ===================================================== */
.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.3rem;
    color: #555;
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.5rem 0.7rem;
    border: 1px solid #d7cbb5;
    border-radius: 4px;
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.2s;
    background: #fff;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #860200;
    box-shadow: 0 0 0 2px rgba(134, 2, 0, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

/* =====================================================
   Buttons
   ===================================================== */
.btn {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: linear-gradient(135deg, #860200, #a01000);
    color: #fbf5eb;
    border: none;
    border-radius: 4px;
    font-size: 0.9rem;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.2s, transform 0.1s;
    font-family: inherit;
}

.btn:hover {
    background: linear-gradient(135deg, #a01000, #c01500);
    color: #fff;
    text-decoration: none;
    transform: translateY(-1px);
}

.btn-secondary {
    background: #d7cbb5;
    color: #333;
}

.btn-secondary:hover {
    background: #c4b89e;
    color: #333;
}

.btn-danger {
    background: #c00;
}

.btn-danger:hover {
    background: #e00;
}

.btn-sm {
    padding: 0.3rem 0.7rem;
    font-size: 0.8rem;
}

.btn-full {
    width: 100%;
    text-align: center;
}

/* =====================================================
   Tables
   ===================================================== */
.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

.admin-table th {
    background: linear-gradient(135deg, #860200, #a01000);
    color: #fbf5eb;
    padding: 0.7rem 0.8rem;
    text-align: left;
    font-size: 0.85rem;
    font-weight: 600;
}

.admin-table td {
    padding: 0.6rem 0.8rem;
    border-bottom: 1px solid #eee;
    font-size: 0.9rem;
    vertical-align: middle;
}

.admin-table tr:hover {
    background: rgba(134, 2, 0, 0.03);
}

.admin-table .actions {
    white-space: nowrap;
}

.row-abgesagt td {
    background: #fff5f5;
    color: #c00;
}

/* =====================================================
   Badges
   ===================================================== */
.badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 3px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-success {
    background: #d4edda;
    color: #155724;
}

.badge-danger {
    background: #f8d7da;
    color: #721c24;
}

/* =====================================================
   Filter Bar
   ===================================================== */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
    align-items: center;
}

.filter-info {
    color: #666;
    font-size: 0.85rem;
    margin-left: 0.5rem;
}

/* =====================================================
   Alerts
   ===================================================== */
.alert {
    padding: 0.8rem 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    border: 1px solid;
    font-size: 0.9rem;
}

.alert-success {
    background: #d4edda;
    border-color: #c3e6cb;
    color: #155724;
}

.alert-error {
    background: #f8d7da;
    border-color: #f5c6cb;
    color: #721c24;
}

/* =====================================================
   Responsive
   ===================================================== */
@media (max-width: 768px) {
    .admin-wrapper {
        flex-direction: column;
    }

    .admin-nav {
        width: 100%;
        height: auto;
        position: relative;
    }

    .admin-nav ul {
        display: flex;
        flex-wrap: wrap;
        padding: 0.5rem;
    }

    .admin-nav li a {
        padding: 0.5rem 0.8rem;
        font-size: 0.85rem;
    }

    .admin-content {
        padding: 1rem;
    }

    .admin-table {
        font-size: 0.8rem;
    }

    .admin-table th,
    .admin-table td {
        padding: 0.4rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .filter-bar {
        gap: 0.3rem;
    }

    .btn-sm {
        padding: 0.2rem 0.5rem;
        font-size: 0.75rem;
    }
}