/* PAS Intergroup - Custom Styles */
:root {
    --pas-primary: #1a56db;
    --pas-primary-dark: #1440a3;
    --pas-sidebar-bg: #1e293b;
    --pas-sidebar-hover: #334155;
    --pas-sidebar-width: 250px;
}

body {
    font-family: 'Sarabun', sans-serif;
    background-color: #f1f5f9;
    font-size: 0.95rem;
}

/* Sidebar */
.sidebar {
    width: var(--pas-sidebar-width);
    min-height: 100vh;
    background-color: var(--pas-sidebar-bg);
    color: #cbd5e1;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    padding: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-bottom: 1px solid #334155;
}

.sidebar-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 8px;
    background: white;
    padding: 4px;
}

.sidebar-brand {
    font-size: 1.1rem;
    font-weight: 600;
    color: white;
}

.sidebar .nav {
    padding: 0.5rem 0;
    flex-grow: 1;
}

.sidebar .nav-link {
    color: #94a3b8;
    padding: 0.75rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.2s;
    border-left: 3px solid transparent;
}

.sidebar .nav-link:hover {
    color: white;
    background-color: var(--pas-sidebar-hover);
}

.sidebar .nav-link.active {
    color: white;
    background-color: var(--pas-sidebar-hover);
    border-left-color: var(--pas-primary);
}

.sidebar .nav-link i {
    font-size: 1.1rem;
    width: 1.5rem;
    text-align: center;
}

.sidebar-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid #334155;
}

.sidebar-footer .nav-link {
    color: #94a3b8;
    padding: 0.5rem 0;
}

.sidebar-footer .nav-link:hover {
    color: white;
}

/* Main content */
.main-content {
    margin-left: var(--pas-sidebar-width);
    width: calc(100% - var(--pas-sidebar-width));
    min-height: 100vh;
}

/* Stat cards */
.stat-card {
    transition: transform 0.2s;
}

.stat-card:hover {
    transform: translateY(-2px);
}

/* Cards */
.card {
    border: none;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    border-radius: 0.5rem;
}

.card-header {
    background-color: white;
    border-bottom: 1px solid #e2e8f0;
    padding: 1rem 1.25rem;
}

/* Tables */
.table th {
    font-weight: 600;
    color: #475569;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    white-space: nowrap;
}

.table-hover tbody tr:hover {
    background-color: #f8fafc;
}

/* Badges */
.badge {
    font-weight: 500;
    padding: 0.35em 0.65em;
}

/* Buttons */
.btn-primary {
    background-color: var(--pas-primary);
    border-color: var(--pas-primary);
}

.btn-primary:hover {
    background-color: var(--pas-primary-dark);
    border-color: var(--pas-primary-dark);
}

.btn-outline-primary {
    color: var(--pas-primary);
    border-color: var(--pas-primary);
}

.btn-outline-primary:hover {
    background-color: var(--pas-primary);
    border-color: var(--pas-primary);
}

/* Login page */
.login-logo {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

/* Breadcrumb */
.breadcrumb {
    background: transparent;
    padding: 0;
    margin: 0;
}

/* Form elements */
.form-control:focus,
.form-select:focus {
    border-color: var(--pas-primary);
    box-shadow: 0 0 0 0.2rem rgba(26, 86, 219, 0.15);
}

/* Responsive */
@media (max-width: 767.98px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.show {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
        width: 100%;
    }
}

/* Alert styles */
.alert {
    border: none;
    border-radius: 0.5rem;
}

/* Dropdown */
.dropdown-menu {
    border: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border-radius: 0.5rem;
}

/* ===== Calendar Styles ===== */

/* Draggable sidebar tiles */
.fc-event-tile {
    cursor: grab;
    border-left: 3px solid var(--pas-primary);
    transition: transform 0.15s, box-shadow 0.15s;
}

.fc-event-tile:hover {
    transform: translateY(-1px);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.12);
}

.fc-event-tile:active {
    cursor: grabbing;
}

/* FullCalendar theme overrides */
.fc {
    font-family: 'Sarabun', sans-serif;
}

.fc .fc-button-primary {
    background-color: var(--pas-primary);
    border-color: var(--pas-primary);
}

.fc .fc-button-primary:hover {
    background-color: var(--pas-primary-dark);
    border-color: var(--pas-primary-dark);
}

.fc .fc-button-primary:not(:disabled).fc-button-active {
    background-color: var(--pas-primary-dark);
    border-color: var(--pas-primary-dark);
}

.fc .fc-day-today {
    background-color: rgba(26, 86, 219, 0.06) !important;
}

/* Calendar event content */
.cal-event-inner {
    padding: 2px 4px;
    line-height: 1.3;
    font-size: 0.78rem;
    overflow: hidden;
}

.cal-event-title {
    font-weight: 600;
}

.cal-event-customer {
    color: #475569;
}

.cal-event-items {
    color: #94a3b8;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cal-event-total {
    font-weight: 600;
    color: #1e293b;
}

/* Status-based event colours */
.fc .event-pending {
    background-color: #fef3c7;
    border-color: #f59e0b;
    color: #92400e;
}

.fc .event-confirmed {
    background-color: #dbeafe;
    border-color: #3b82f6;
    color: #1e40af;
}

.fc .event-delivered {
    background-color: #d1fae5;
    border-color: #10b981;
    color: #065f46;
}

.fc .event-cancelled {
    background-color: #f1f5f9;
    border-color: #94a3b8;
    color: #64748b;
}

/* Calendar responsive: sidebar below on mobile */
@media (max-width: 991.98px) {
    #calendar-view .col-lg-3 {
        order: 2;
    }
    #calendar-view .col-lg-9 {
        order: 1;
    }
}