/* === Ban Thanh Tráng - Custom Styles === */

:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #0dcaf0;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

main {
    flex: 1;
}

/* === Card Styles === */
.card {
    border: none;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    transition: box-shadow 0.3s ease;
}

.card:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

/* === Table Styles === */
.table {
    margin-bottom: 0;
}

.table thead th {
    background-color: #f8f9fa;
    border-bottom: 2px solid #dee2e6;
    font-weight: 600;
}

.table tbody tr:hover {
    background-color: rgba(13, 110, 253, 0.05);
}

/* === Status Badges === */
.badge-status-new {
    background-color: #0dcaf0;
    color: #000;
}

.badge-status-official {
    background-color: #198754;
    color: #fff;
}

.badge-status-unofficial {
    background-color: #ffc107;
    color: #000;
}

.badge-status-archived {
    background-color: #6c757d;
    color: #fff;
}

.badge-attendance-regular {
    background-color: #198754;
    color: #fff;
}

.badge-attendance-irregular {
    background-color: #dc3545;
    color: #fff;
}

/* === Visitation Status Colors === */
.badge-visitation-pending {
    background-color: #ffc107;
    color: #000;
}

.badge-visitation-accepted {
    background-color: #198754;
    color: #fff;
}

.badge-visitation-reschedule {
    background-color: #0dcaf0;
    color: #000;
}

.badge-visitation-completed {
    background-color: #6c757d;
    color: #fff;
}

/* === Form Styles === */
.form-label {
    font-weight: 500;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* === Page Header === */
.page-header {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #dee2e6;
}

.page-header h1 {
    margin-bottom: 0;
    font-weight: 600;
}

/* === Action Buttons === */
.btn-action {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
}

/* === Filter Section === */
.filter-section {
    background-color: #f8f9fa;
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
}

/* === Birthday Card === */
.birthday-card {
    border-left: 4px solid #ffc107;
}

.birthday-card .birthday-date {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffc107;
}

/* === Attendance Checkbox === */
.attendance-checkbox {
    width: 24px;
    height: 24px;
    cursor: pointer;
}

/* === Calendar Styles === */
#calendar {
    min-height: 600px;
}

.fc-event {
    cursor: pointer;
    padding: 2px 4px;
}

.fc-event-pending {
    background-color: #ffc107;
    border-color: #ffc107;
    color: #000;
}

.fc-event-accepted {
    background-color: #198754;
    border-color: #198754;
    color: #fff;
}

.fc-event-reschedule {
    background-color: #0dcaf0;
    border-color: #0dcaf0;
    color: #000;
}

.fc-event-completed {
    background-color: #6c757d;
    border-color: #6c757d;
    color: #fff;
}

/* === Login Page === */
.login-container {
    max-width: 400px;
    margin: 2rem auto;
}

/* === Responsive === */
@media (max-width: 768px) {
    .table-responsive {
        font-size: 0.875rem;
    }
    
    .btn-action {
        padding: 0.2rem 0.4rem;
        font-size: 0.75rem;
    }
}