/* Theos Logos - Panel Administracyjny */
:root {
    --blue: #195091;
    --blue-dark: #0f3260;
    --blue-light: #2a6bc4;
    --gold: #FFB300;
    --gold-light: #FFD54F;
    --white: #ffffff;
    --gray-50: #f8f9fa;
    --gray-100: #e9ecef;
    --gray-200: #dee2e6;
    --gray-300: #ced4da;
    --gray-500: #6c757d;
    --gray-700: #495057;
    --gray-900: #212529;
    --green: #28a745;
    --red: #dc3545;
    --orange: #fd7e14;
}

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

body {
    font-family: 'Open Sans', sans-serif;
    background: var(--gray-50);
    color: var(--gray-900);
    font-size: 15px;
    line-height: 1.5;
}

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

/* Navigation */
.admin-nav {
    background: var(--blue);
    color: var(--white);
    display: flex;
    align-items: center;
    padding: 0 20px;
    height: 56px;
    gap: 20px;
    flex-wrap: wrap;
}

.nav-brand a {
    color: var(--gold);
    font-weight: 700;
    font-size: 18px;
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 16px;
    flex: 1;
}

.nav-links a {
    color: rgba(255,255,255,0.85);
    font-size: 14px;
    padding: 4px 0;
}

.nav-links a:hover { color: var(--white); text-decoration: none; }

.nav-user {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: rgba(255,255,255,0.7);
}

.nav-user a { color: var(--gold-light); font-size: 13px; }

/* Main content */
.admin-main {
    max-width: 1000px;
    margin: 0 auto;
    padding: 24px 20px;
}

.admin-footer {
    text-align: center;
    padding: 20px;
    color: var(--gray-500);
    font-size: 13px;
    margin-top: 40px;
}

/* Page title */
h1 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--blue);
}

h2 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--blue-dark);
}

h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}

/* Cards */
.card {
    background: var(--white);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

/* Dashboard grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.dashboard-grid .card-full { grid-column: 1 / -1; }

/* Stats */
.stat-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.stat-box {
    background: var(--white);
    border-radius: 8px;
    padding: 16px 20px;
    flex: 1;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    text-align: center;
}

.stat-number {
    font-size: 32px;
    font-weight: 700;
    color: var(--blue);
}

.stat-label {
    font-size: 13px;
    color: var(--gray-500);
    margin-top: 4px;
}

/* Progress bars */
.progress-bar {
    background: var(--gray-200);
    border-radius: 4px;
    height: 8px;
    overflow: hidden;
    margin: 4px 0;
}

.progress-fill {
    background: var(--gold);
    height: 100%;
    border-radius: 4px;
    transition: width 0.3s;
}

.progress-fill.green { background: var(--green); }

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    text-align: left;
    padding: 10px 12px;
    border-bottom: 1px solid var(--gray-200);
}

th {
    font-weight: 600;
    font-size: 13px;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

tr:hover { background: var(--gray-50); }

/* Forms */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 4px;
    color: var(--gray-700);
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="date"],
.form-group input[type="file"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--gray-300);
    border-radius: 6px;
    font-family: inherit;
    font-size: 14px;
}

.form-group textarea {
    min-height: 80px;
    resize: vertical;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--blue-light);
    box-shadow: 0 0 0 3px rgba(42,107,196,0.15);
}

.form-hint {
    font-size: 12px;
    color: var(--gray-500);
    margin-top: 2px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 8px 20px;
    border: none;
    border-radius: 6px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.2s;
}

.btn-primary {
    background: var(--blue);
    color: var(--white);
}
.btn-primary:hover { background: var(--blue-dark); text-decoration: none; }

.btn-gold {
    background: var(--gold);
    color: var(--gray-900);
}
.btn-gold:hover { background: var(--gold-light); text-decoration: none; }

.btn-danger {
    background: var(--red);
    color: var(--white);
}
.btn-danger:hover { background: #c82333; text-decoration: none; }

.btn-sm {
    padding: 4px 12px;
    font-size: 13px;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--gray-300);
    color: var(--gray-700);
}
.btn-outline:hover { background: var(--gray-100); text-decoration: none; }

/* Flash messages */
.flash {
    padding: 12px 16px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-size: 14px;
}

.flash-success { background: #d4edda; color: #155724; }
.flash-error { background: #f8d7da; color: #721c24; }
.flash-info { background: #d1ecf1; color: #0c5460; }

/* Login page */
.login-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: var(--blue);
}

.login-box {
    background: var(--white);
    border-radius: 12px;
    padding: 40px;
    width: 100%;
    max-width: 380px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.2);
}

.login-box h1 {
    text-align: center;
    color: var(--blue);
    margin-bottom: 24px;
}

/* Task list */
.task-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid var(--gray-100);
}

.task-item input[type="checkbox"] {
    margin-top: 3px;
    width: 18px;
    height: 18px;
}

.task-item.completed .task-text {
    text-decoration: line-through;
    color: var(--gray-500);
}

.task-text { flex: 1; }
.task-notes {
    font-size: 13px;
    color: var(--gray-500);
    margin-top: 2px;
}

/* Status badges */
.badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.badge-planned { background: var(--gray-200); color: var(--gray-700); }
.badge-submitted { background: #fff3cd; color: #856404; }
.badge-reviewed { background: #d4edda; color: #155724; }

/* Book list for recordings */
.book-group {
    margin-bottom: 24px;
}

.book-group h3 {
    background: var(--blue);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 15px;
}

/* Filter */
.filter-bar {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    align-items: center;
}

.filter-bar select {
    padding: 6px 12px;
    border: 1px solid var(--gray-300);
    border-radius: 6px;
    font-family: inherit;
}

/* Responsive */
@media (max-width: 768px) {
    .admin-nav { flex-direction: column; height: auto; padding: 10px; gap: 8px; }
    .nav-links { flex-wrap: wrap; gap: 8px; }
    .dashboard-grid { grid-template-columns: 1fr; }
    .stat-row { flex-direction: column; }
}