/* Modern UI Enhancements for Stipends Application */
/* This file contains modern design improvements applied across all pages */

/* ============================================
   LAYOUT & STRUCTURE
   ============================================ */

/* Ensure full-width containers */
.container-fluid {
    width: 100%;
    padding-right: 0;
    padding-left: 0;
    margin-right: 0;
    margin-left: 0;
    max-width: 100%;
}

.layout-row {
    display: flex;
    width: 100%;
    margin: 0;
    padding: 0;
}

/* Remove any default Bootstrap container padding that limits width */
.main-content .container,
.main-content .container-fluid {
    max-width: 100% !important;
    padding: 0;
}

/* ============================================
   CARDS & PANELS
   ============================================ */

.card {
    border-radius: 8px;
    border: 1px solid #e0e0e0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: box-shadow 0.2s ease;
    background: white;
}

/* Exception: Sidebar should remain purple, not white */
.sidebar.card {
    background: rgb(47, 26, 69) !important;
    border: none !important;
    box-shadow: none !important;
}

.card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

/* Don't apply hover effect to sidebar */
.sidebar.card:hover {
    box-shadow: none !important;
}

.card-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid #e0e0e0;
    padding: 1rem 1.25rem;
    font-weight: 600;
    border-radius: 8px 8px 0 0;
}

.card-body {
    padding: 1.5rem 1.25rem;
}

/* ============================================
   TABLES - FULL WIDTH & MODERN STYLING
   ============================================ */

/* Force tables to full width with no margins */
.table-responsive {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.table {
    width: 100%;
    margin-bottom: 0;
    background-color: transparent;
}

.table thead {
    background: linear-gradient(180deg, #f8f9fa 0%, #f0f1f3 100%);
}

.table thead th {
    border-bottom: 2px solid #dee2e6;
    padding: 1rem 0.875rem;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #495057;
    white-space: nowrap;
}

.table tbody tr {
    transition: background-color 0.15s ease;
}

.table tbody tr:hover {
    background-color: rgba(0, 123, 255, 0.03);
}

.table tbody td {
    padding: 0.875rem;
    border-bottom: 1px solid #f0f0f0;
    vertical-align: middle;
}

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

/* Striped table modern variant */
.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(0, 0, 0, 0.015);
}

/* ============================================
   BUTTONS & FORM CONTROLS
   ============================================ */

.btn {
    border-radius: 6px;
    padding: 0.5rem 1.25rem;
    font-weight: 500;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background: linear-gradient(135deg, #1b6ec2 0%, #1861ac 100%);
}

.btn-success {
    background: linear-gradient(135deg, #28a745 0%, #218838 100%);
}

.btn-danger {
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
}

.btn-sm {
    padding: 0.35rem 0.875rem;
    font-size: 0.875rem;
}

/* Form controls */
.form-control {
    border-radius: 6px;
    border: 1px solid #ced4da;
    padding: 0.625rem 0.875rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus {
    border-color: #80bdff;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.15);
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: #495057;
}

/* ============================================
   BADGES & STATUS INDICATORS
   ============================================ */

.badge {
    border-radius: 12px;
    padding: 0.4rem 0.85rem;
    font-weight: 500;
    font-size: 0.8rem;
    letter-spacing: 0.3px;
}

.badge-primary {
    background-color: #1b6ec2;
}

.badge-success {
    background-color: #28a745;
}

.badge-warning {
    background-color: #ffc107;
    color: #212529;
}

.badge-danger {
    background-color: #dc3545;
}

.badge-info {
    background-color: #17a2b8;
}

.badge-secondary {
    background-color: #6c757d;
}

/* ============================================
   FILTERS & SEARCH
   ============================================ */

.filter-container {
    background: white;
    padding: 1.25rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    margin-bottom: 1.5rem;
}

.search-input {
    width: 100%;
    max-width: 400px;
}

/* ============================================
   PAGINATION
   ============================================ */

.pagination {
    margin-top: 1.5rem;
    margin-bottom: 0;
}

.page-link {
    border-radius: 6px;
    margin: 0 0.25rem;
    border: 1px solid #dee2e6;
    color: #1b6ec2;
    transition: all 0.2s ease;
}

.page-link:hover {
    background-color: #e9ecef;
    border-color: #dee2e6;
    color: #1861ac;
}

.page-item.active .page-link {
    background-color: #1b6ec2;
    border-color: #1b6ec2;
}

/* ============================================
   MODALS & DIALOGS
   ============================================ */

/* Bootstrap Modal Styling */
.modal-content {
    border-radius: 12px;
    border: none;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

.modal-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid #e0e0e0;
    border-radius: 12px 12px 0 0;
    padding: 1.25rem 1.5rem;
}

.modal-title {
    font-weight: 600;
    color: #212529;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    border-top: 1px solid #e0e0e0;
    padding: 1rem 1.5rem;
}

/* ============================================
   RADZEN DIALOG - MODERN STYLING
   ============================================ */

.rz-dialog-wrapper {
    z-index: 1000;
}

.rz-dialog {
    border-radius: 12px !important;
    border: none !important;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15) !important;
    overflow: hidden !important;
}

.rz-dialog-titlebar {
    background: linear-gradient(135deg, #1b6ec2 0%, #1861ac 100%) !important;
    border-bottom: none !important;
    padding: 1.25rem 1.5rem !important;
    border-radius: 8px 8px 0 0 !important;
}

.rz-dialog-title {
    font-size: 1.25rem !important;
    font-weight: 600 !important;
    color: white !important;
}

.rz-dialog-titlebar-close,
.rz-dialog-titlebar-icon {
    width: 2rem !important;
    height: 2rem !important;
    border-radius: 4px !important;
    transition: all 0.2s ease !important;
    color: white !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-decoration: none !important;
    border: none !important;
}

.rz-dialog-titlebar-close .rzi-times {
    color: #fff !important;
    text-decoration: none !important;
}

.rz-dialog-titlebar-close:hover,
.rz-dialog-titlebar-icon:hover {
    background-color: rgba(255, 255, 255, 0.2) !important;
}

.rz-dialog-content {
    padding: 1.5rem !important;
    background: white !important;
}

/* Dialog textarea styling */
.rz-dialog-content textarea {
    border: 1px solid #ced4da !important;
    border-radius: 6px !important;
    padding: 0.75rem !important;
    font-size: 0.95rem !important;
    transition: border-color 0.2s ease, box-shadow 0.2s ease !important;
    width: 100% !important;
    min-height: 120px !important;
}

.rz-dialog-content textarea:focus {
    border-color: #80bdff !important;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.15) !important;
    outline: none !important;
}

/* Dialog buttons - Modern gradient styling */
.rz-dialog .rz-button {
    border-radius: 6px !important;
    padding: 0.625rem 1.5rem !important;
    font-weight: 500 !important;
    font-size: 0.95rem !important;
    border: none !important;
    transition: all 0.2s ease !important;
    height: 38px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-align: center !important;
}

.rz-dialog .rz-button .rz-button-box {
    flex: 1;
    justify-content: center;
}

.rz-dialog .rz-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
}

.rz-dialog .rz-button:active {
    transform: translateY(0);
}

/* Primary dialog button (Submit, OK, Save) */
.rz-dialog .rz-button-primary,
.rz-dialog .rz-button.rz-button-primary {
    background: linear-gradient(135deg, #1b6ec2 0%, #1861ac 100%) !important;
    color: white !important;
}

.rz-dialog .rz-button-primary:hover {
    background: linear-gradient(135deg, #1861ac 0%, #145a9e 100%) !important;
}

/* Secondary dialog button (Cancel, Close) */
.rz-dialog .rz-button-secondary,
.rz-dialog .rz-button.rz-button-secondary {
    background: linear-gradient(135deg, #6c757d 0%, #5a6268 100%) !important;
    color: white !important;
}

.rz-dialog .rz-button-secondary:hover {
    background: linear-gradient(135deg, #5a6268 0%, #4e555b 100%) !important;
}


/* ============================================
   RADZEN MENU STYLING (Admin Dropdown)
   ============================================ */

/* Ensure dropdowns appear above tables and other content */
.rz-overlaypanel,
.rz-menu-popup,
.rz-overlaypanel.rz-menu-popup {
    z-index: 10002 !important;
}

/* Override any grid/table stacking contexts */
.rz-overlaypanel * {
    z-index: inherit !important;
}

/* Force menu popup and all children to be on top */
.rz-menu-popup,
.rz-menu-popup .rz-menu,
.rz-menu-popup .rz-menu-item {
    z-index: 9999 !important;
    position: relative !important;
}
/* Menu button should not create stacking context */
.rz-menu,
.rz-menubar {
    position: relative;
    z-index: 1;
}

/* Force menu popup to always open downward - override Radzen's auto-positioning */
.rz-overlaypanel.rz-menu-popup[data-popper-placement^="top"],
.rz-overlaypanel[data-popper-placement^="top"] {
    transform: translate3d(0, 8px, 0) !important;
}

.rz-overlaypanel.rz-menu-popup[data-popper-placement^="bottom"],
.rz-overlaypanel[data-popper-placement^="bottom"] {
    transform: translate3d(0, 8px, 0) !important;
}

/* Force downward positioning */
.rz-menu-popup,
.rz-overlaypanel {
    transform-origin: top center !important;
}

/* Add max height and scroll for long menus */
.rz-menu-popup .rz-menu {
    max-height: none !important;
    overflow-y: visible !important;
}

.rz-menu {
    border-radius: 6px !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
    border: 1px solid #e0e0e0 !important;
    background: white !important;
}

/* Ensure menu items are fully visible */
.rz-menu-item {
    overflow: visible !important;
    display: block !important;
    padding: 0.75rem 1rem !important;
}

/* Prevent menu container from clipping items */
.rz-menu-popup {
    overflow: visible !important;
}
.rz-menu-item {
    padding: 0.625rem 1rem !important;
    font-size: 0.9rem !important;
    transition: all 0.2s ease !important;
    border-bottom: 1px solid #f0f0f0 !important;
}

.rz-menu-item:last-child {
    border-bottom: none !important;
}

.rz-menu-item:hover {
    background-color: #f8f9fa !important;
}

.rz-menu-item-icon {
    margin-right: 0.75rem !important;
    font-size: 1.1rem !important;
    color: #6c757d !important;
}

.rz-menu-item-text {
    font-weight: 400 !important;
}

/* Submenu styling */
.rz-menu .rz-menu {
    margin-left: 0.5rem !important;
    margin-top: 0.25rem !important;
}

/* Ensure all action buttons have consistent sizing */
.rz-button-sm,
.rz-button.rz-button-sm {
    height: 32px !important;
    padding: 0.375rem 0.875rem !important;
    font-size: 0.875rem !important;
    line-height: 1.5 !important;
    border-radius: 6px !important;
}

/* Menu trigger buttons with admin-menu-btn class */
.rz-menu > .rz-menu-item.admin-menu-btn,
.rz-menu-item.admin-menu-btn {
    height: 32px !important;
    min-height: 32px !important;
    padding: 0.375rem 0.875rem !important;
    font-size: 0.875rem !important;
    background: linear-gradient(135deg, #6c757d 0%, #5a6268 100%) !important;
    color: white !important;
    border-radius: 6px !important;
    border: none !important;
    transition: all 0.2s ease !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    font-weight: 500 !important;
}

.rz-menu > .rz-menu-item.admin-menu-btn:hover,
.rz-menu-item.admin-menu-btn:hover {
    background: linear-gradient(135deg, #5a6268 0%, #4e555b 100%) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
}

/* Adjust icon size in menu buttons */
.rz-menu-item.admin-menu-btn .rz-menu-item-icon {
    font-size: 1rem !important;
    margin-right: 0.5rem !important;
    color: white !important;
}

.rz-menu-item.admin-menu-btn .rz-menu-item-text {
    color: white !important;
    font-weight: 500 !important;
}

/* Remove chevron/arrow from admin menu buttons if present */
.rz-menu-item.admin-menu-btn::after {
    margin-left: 0.5rem;
}

/* Action buttons container for consistent layout */
.action-buttons-container {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    align-items: center;
}

/* Ensure RadzenMenu component aligns with buttons */
.action-buttons-container .rz-menu {
    display: inline-flex;
    align-items: center;
}

/* ============================================
   DATA GRID / TABLE ENHANCEMENTS
   ============================================ */

/* Improve table row hover and focus states */
.rz-datatable-data tr:hover {
    background-color: rgba(27, 110, 194, 0.05) !important;
    transition: background-color 0.15s ease;
}

/* Better cell padding for readability */
.rz-datatable-data td {
    padding: 0.85rem 0.75rem !important;
    border-bottom: 1px solid #f0f0f0 !important;
    font-size: 0.9rem !important;
    line-height: 1.5 !important;
}

/* Column headers - more professional styling */
.rz-datatable-thead th {
    background: linear-gradient(180deg, #f8f9fa 0%, #e9ecef 100%) !important;
    font-weight: 600 !important;
    font-size: 0.875rem !important;
    color: #495057 !important;
    padding: 1rem 0.75rem !important;
    border-bottom: 2px solid #dee2e6 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
}

/* Frozen columns - subtle distinction */
.rz-frozen-cell {
    background-color: rgba(248, 249, 250, 0.95);
    box-shadow: 2px 0 4px rgba(0, 0, 0, 0.05) !important;
}

/* Selected row highlight */
.rz-datatable-data tr.rz-state-highlight {
    background-color: rgba(27, 110, 194, 0.08) !important;
}

/* Radzen default turns cell text white on highlight; keep readable on our light highlight */
.rz-selectable .rz-datatable-even.rz-state-highlight .rz-cell-data,
.rz-selectable .rz-datatable-odd.rz-state-highlight .rz-cell-data {
    color: #212529 !important;
}

/* Improve checkbox styling in table */
.rz-datatable-data .rz-checkbox {
    transform: scale(1.1);
}

/* Edit button in table */
.rz-datatable-data .rz-button-sm {
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.rz-datatable-data tr:hover .rz-button-sm {
    opacity: 1;
}

/* Loading state overlay */
.rz-datatable-loading-overlay {
    background: rgba(255, 255, 255, 0.9) !important;
    backdrop-filter: blur(2px);
}

/* Empty state styling */
.rz-datatable-empty {
    padding: 3rem !important;
    color: #9e9e9e !important;
    font-size: 1.1rem !important;
}

/* Better scrollbar for data grid */
.rz-data-grid-data::-webkit-scrollbar {
    height: 10px;
    width: 10px;
}

.rz-data-grid-data::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 5px;
}

.rz-data-grid-data::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 5px;
    transition: background 0.2s ease;
}

.rz-data-grid-data::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Alternating row colors override - more subtle */
.rz-datatable-odd {
    background-color: #fafafa !important;
}

.rz-datatable-even {
    background-color: #ffffff !important;
}

/* Status indicator cells - add subtle border */
.rz-datatable-data td[style*="background-color"] {
    border-left: 3px solid rgba(0, 0, 0, 0.1) !important;
}

/* ============================================
   ALERTS & NOTIFICATIONS
   ============================================ */

.alert {
    border-radius: 8px;
    border-left: 4px solid;
    padding: 1rem 1.25rem;
    margin-bottom: 1.25rem;
}

.alert-success {
    border-left-color: #28a745;
    background-color: rgba(40, 167, 69, 0.1);
}

.alert-danger {
    border-left-color: #dc3545;
    background-color: rgba(220, 53, 69, 0.1);
}

.alert-warning {
    border-left-color: #ffc107;
    background-color: rgba(255, 193, 7, 0.1);
}

.alert-info {
    border-left-color: #17a2b8;
    background-color: rgba(23, 162, 184, 0.1);
}

/* Radzen Notifications - ensure they appear above everything including header */
.rz-notification-container,
.rz-notification {
    z-index: 9999999 !important;
    position: fixed !important;
}

/* ============================================
   LOADING & SPINNERS
   ============================================ */

.spinner-border {
    border-width: 0.15em;
}

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

/* ============================================
   RESPONSIVE UTILITIES
   ============================================ */

@media (max-width: 768px) {
    .table-responsive {
        border-radius: 0;
    }
    
    .main-content {
        padding: 1rem !important;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.text-gradient {
    background: linear-gradient(135deg, #1b6ec2 0%, #8b1538 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shadow-sm-hover {
    transition: box-shadow 0.2s ease;
}

.shadow-sm-hover:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1) !important;
}

.no-margin-table {
    margin: 0 !important;
}

/* Force full width on all table containers */
div[class*="table"],
div[class*="grid"],
.data-grid,
.data-table {
    width: 100% !important;
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
}

/* Fix Radzen dropdown hiding behind Sent Stipends table */
.rz-menu,
.rz-menu > .rz-menu-item {
    position: relative !important;
    z-index: 20000 !important;
}

.rz-menu-popup,
.rz-overlaypanel,
.rz-overlaypanel.rz-menu-popup {
    position: fixed !important;
    z-index: 10002 !important;
    overflow: visible !important;
}