/* Dorm Application System - Custom Styles */

/* Dark Theme Variables */
:root,
[data-theme="light"] {
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #e9ecef;
    --text-primary: #212529;
    --text-secondary: #6c757d;
    --text-muted: #adb5bd;
    --border-color: #dee2e6;
    --border-dark: #ced4da;
    --card-bg: #ffffff;
    --card-border: #dee2e6;
    --nav-bg: #ffffff;
    --nav-border: #dee2e6;
    --input-bg: #ffffff;
    --input-border: #ced4da;
    --input-color: #212529;
    --dropdown-bg: #ffffff;
    --dropdown-border: #dee2e6;
    --hover-bg: rgba(0, 0, 0, 0.04);
    --preference-row-bg: #ffffff;
    --alert-light-bg: #f8f9fa;
    --alert-light-border: #dee2e6;
    --alert-light-text: #664d03;
    --alert-light-hint: #997404;
    --code-bg: #f8f9fa;
    --table-striped-bg: #f8f9fa;
    --stepper-line: #e9ecef;
    --step-number-bg: #e9ecef;
    --step-number-color: #6c757d;
    --admin-sidebar-bg: #f8f9fa;
    --admin-sidebar-border: #dee2e6;
    --admin-nav-color: #495057;
    --admin-nav-hover: rgba(0, 0, 0, 0.05);
    --admin-nav-active: rgba(13, 110, 253, 0.05);
    --preference-hint-color: #0d6efd;
    --preference-hint-bg: rgba(13, 110, 253, 0.1);
    --overlay-bg: rgba(255, 255, 255, 0.96);
    --scrollbar-thumb: #c1c1c1;
    --scrollbar-thumb-hover: #a8a8a8;
}

[data-theme="dark"] {
    --bg-primary: #1a1a2e;
    --bg-secondary: #16213e;
    --bg-tertiary: #0f3460;
    --text-primary: #e4e4e7;
    --text-secondary: #d1d5db;
    --text-muted: #9ca3af;
    --border-color: #27272a;
    --border-dark: #3f3f46;
    --card-bg: #1e1e2f;
    --card-border: #27272a;
    --nav-bg: #1e1e2f;
    --nav-border: #27272a;
    --input-bg: #27272a;
    --input-border: #3f3f46;
    --input-color: #e4e4e7;
    --dropdown-bg: #1e1e2f;
    --dropdown-border: #3f3f46;
    --hover-bg: rgba(255, 255, 255, 0.05);
    --preference-row-bg: #27272a;
    --alert-light-bg: #2d2d1e;
    --alert-light-border: #3f3f46;
    --alert-light-text: #fef08a;
    --alert-light-hint: #eab308;
    --code-bg: #27272a;
    --table-striped-bg: #1e1e2f;
    --stepper-line: #3f3f46;
    --step-number-bg: #3f3f46;
    --step-number-color: #a1a1aa;
    --admin-sidebar-bg: #1e1e2f;
    --admin-sidebar-border: #27272a;
    --admin-nav-color: #a1a1aa;
    --admin-nav-hover: rgba(255, 255, 255, 0.05);
    --admin-nav-active: rgba(59, 130, 246, 0.15);
    --preference-hint-color: #60a5fa;
    --preference-hint-bg: rgba(59, 130, 246, 0.15);
    --overlay-bg: rgba(26, 26, 46, 0.96);
    --scrollbar-thumb: #52525b;
    --scrollbar-thumb-hover: #71717a;
    --bg-dark-blue: #1a1a2e;
    --card-dark: #1e1e2f;
}

/* Base Dark Theme Styles */
[data-theme="dark"] {
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

[data-theme="dark"] body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

[data-theme="dark"] .bg-white,
[data-theme="dark"] .bg-light {
    background-color: var(--bg-secondary) !important;
}

[data-theme="dark"] .bg-body {
    background-color: var(--bg-primary) !important;
}

[data-theme="dark"] .text-muted {
    color: var(--text-muted) !important;
}

[data-theme="dark"] .text-secondary {
    color: #d1d5db !important;
}

[data-theme="dark"] .card-body p,
[data-theme="dark"] .card-body li {
    color: var(--text-primary);
}

[data-theme="dark"] .form-check-label {
    color: var(--text-primary);
}

[data-theme="dark"] .small,
[data-theme="dark"] small {
    color: #9ca3af;
}

[data-theme="dark"] .agreement-item .card-body p:first-of-type {
    color: var(--text-primary);
}

[data-theme="dark"] .border,
[data-theme="dark"] .card {
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .card {
    background-color: var(--card-bg);
}

[data-theme="dark"] .card-header {
    background-color: var(--bg-secondary) !important;
    border-color: var(--border-color);
}

[data-theme="dark"] .card-header h1,
[data-theme="dark"] .card-header h2,
[data-theme="dark"] .card-header h3,
[data-theme="dark"] .card-header h4,
[data-theme="dark"] .card-header h5,
[data-theme="dark"] .card-header h6 {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .card-header .small,
[data-theme="dark"] .card-header small {
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .card-body {
    background-color: var(--card-bg);
}

[data-theme="dark"] .card-body p {
    color: var(--text-primary);
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
    background-color: var(--input-bg);
    border-color: var(--input-border);
    color: var(--input-color);
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
    background-color: var(--input-bg);
    border-color: #3b82f6;
    color: var(--input-color);
    box-shadow: 0 0 0 0.25rem rgba(59, 130, 246, 0.25);
}

/* Locked field (read-only ID number etc.) */
.field-locked {
    background-color: #f8f9fa !important;
    border-color: #dee2e6 !important;
    cursor: not-allowed !important;
    opacity: 0.85;
}
.field-locked:focus {
    box-shadow: none !important;
}

[data-theme="dark"] .field-locked {
    background-color: var(--input-bg) !important;
    border-color: var(--border-dark) !important;
    opacity: 0.65;
}

[data-theme="dark"] .form-label,
[data-theme="dark"] .form-text {
    color: var(--text-secondary);
}

[data-theme="dark"] .input-group-text {
    background-color: var(--bg-tertiary);
    border-color: var(--border-color);
    color: var(--text-secondary);
}

[data-theme="dark"] .nav-link {
    color: var(--text-primary);
}

[data-theme="dark"] .navbar {
    background-color: var(--nav-bg) !important;
    border-bottom: 1px solid var(--nav-border);
}

[data-theme="dark"] .navbar-brand {
    color: var(--text-primary);
}

[data-theme="dark"] .dropdown-menu {
    background-color: var(--dropdown-bg);
    border-color: var(--dropdown-border);
}

[data-theme="dark"] .dropdown-item {
    color: var(--text-primary);
}

[data-theme="dark"] .dropdown-item:hover {
    background-color: var(--hover-bg);
}

[data-theme="dark"] .table {
    color: var(--text-primary);
}

[data-theme="dark"] .table-hover > tbody > tr:hover > * {
    background-color: var(--hover-bg);
}

[data-theme="dark"] .alert-light {
    background-color: var(--alert-light-bg);
    border-color: var(--alert-light-border);
    color: var(--alert-light-text);
}

[data-theme="dark"] .alert-light .form-text {
    color: var(--alert-light-hint);
}

[data-theme="dark"] pre,
[data-theme="dark"] code {
    background-color: var(--code-bg);
    color: var(--text-primary);
}

[data-theme="dark"] .admin-sidebar {
    background-color: var(--admin-sidebar-bg);
    border-color: var(--admin-sidebar-border);
}

[data-theme="dark"] .admin-sidebar .nav-link {
    color: var(--admin-nav-color);
}

[data-theme="dark"] .admin-sidebar .nav-link:hover {
    background-color: var(--admin-nav-hover);
}

[data-theme="dark"] .admin-sidebar .nav-link.active {
    background-color: var(--admin-nav-active);
}

[data-theme="dark"] .progress-stepper::before {
    background-color: var(--stepper-line);
}

[data-theme="dark"] .step-number {
    background-color: var(--step-number-bg);
    color: var(--step-number-color);
}

[data-theme="dark"] .step.active .step-number {
    background-color: #3b82f6;
    color: white;
}

[data-theme="dark"] .step.active .step-label {
    color: #60a5fa;
}

[data-theme="dark"] .step.completed .step-number {
    background-color: #22c55e;
    color: white;
}

[data-theme="dark"] .step.completed .step-label {
    color: #4ade80;
}

[data-theme="dark"] .step-label {
    color: var(--text-secondary);
}

[data-theme="dark"] .pref-hint {
    color: var(--preference-hint-color);
}

[data-theme="dark"] .dorm-row {
    background-color: var(--preference-row-bg);
}

[data-theme="dark"] .btn-outline-primary {
    color: #60a5fa;
    border-color: #3b82f6;
}

[data-theme="dark"] .btn-outline-primary:hover {
    background-color: rgba(59, 130, 246, 0.15);
    border-color: #60a5fa;
}

[data-theme="dark"] .btn-outline-secondary {
    color: var(--text-secondary);
    border-color: var(--border-dark);
}

[data-theme="dark"] .btn-outline-secondary:hover {
    background-color: var(--hover-bg);
}

[data-theme="dark"] .stat-card {
    background-color: var(--card-bg);
}

[data-theme="dark"] .badge {
    color: var(--text-primary);
}

[data-theme="dark"] .pagination .page-link {
    background-color: var(--bg-secondary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .pagination .page-item.active .page-link {
    background-color: #3b82f6;
    border-color: #3b82f6;
}

[data-theme="dark"] .modal-content {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .modal-header {
    border-color: var(--border-color);
}

[data-theme="dark"] .modal-footer {
    border-color: var(--border-color);
}

[data-theme="dark"] .form-check-input {
    background-color: var(--input-bg);
    border-color: var(--border-dark);
}

[data-theme="dark"] .form-check-input:checked {
    background-color: #3b82f6;
    border-color: #3b82f6;
}

[data-theme="dark"] .form-check-input:focus {
    box-shadow: 0 0 0 0.25rem rgba(59, 130, 246, 0.25);
}

[data-theme="dark"] .btn-link {
    color: #60a5fa;
}

[data-theme="dark"] .progress {
    background-color: var(--bg-tertiary);
}

/* Dark mode text colors */
[data-theme="dark"] .text-dark {
    color: var(--text-primary) !important;
}

[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3,
[data-theme="dark"] h4,
[data-theme="dark"] h5,
[data-theme="dark"] h6,
[data-theme="dark"] .h1,
[data-theme="dark"] .h2,
[data-theme="dark"] .h3,
[data-theme="dark"] .h4,
[data-theme="dark"] .h5,
[data-theme="dark"] .h6 {
    color: var(--text-primary);
}

[data-theme="dark"] .dorm-name .fw-semibold,
[data-theme="dark"] .fw-semibold {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .dorm-name,
[data-theme="dark"] .dorm-name div,
[data-theme="dark"] label {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .dorm-row .dorm-name {
    color: var(--text-primary);
}

[data-theme="dark"] .dorm-row {
    background-color: var(--preference-row-bg);
    color: var(--text-primary);
}

[data-theme="dark"] .dorm-row .dorm-name .fw-semibold {
    color: var(--text-primary) !important;
}

[data-theme="dark"] strong {
    color: var(--text-primary);
}

[data-theme="dark"] a:not(.btn):not(.alert-link) {
    color: #60a5fa;
}

[data-theme="dark"] a:not(.btn):not(.alert-link):hover {
    color: #93c5fd;
}

/* Dorm row preference borders - visible in dark mode */
[data-theme="dark"] .dorm-row[data-pref="1"] { border-left: 4px solid #fb923c !important; }
[data-theme="dark"] .dorm-row[data-pref="2"] { border-left: 4px solid #fbbf24 !important; }
[data-theme="dark"] .dorm-row[data-pref="3"] { border-left: 4px solid #4ade80 !important; }
[data-theme="dark"] .dorm-row[data-pref="4"] { border-left: 4px solid #a78bfa !important; }
[data-theme="dark"] .dorm-row[data-pref="5"] { border-left: 4px solid #f472b6 !important; }
[data-theme="dark"] .dorm-row[data-pref="6"] { border-left: 4px solid #22d3ee !important; }

/* Overview page sections */
[data-theme="dark"] .border-bottom {
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .table {
    --bs-table-bg: transparent;
}

[data-theme="dark"] .table thead th {
    color: var(--text-secondary) !important;
    border-color: var(--border-color) !important;
    background-color: var(--bg-secondary) !important;
    --bs-table-bg: var(--bg-secondary);
    --bs-table-accent-bg: transparent;
}

[data-theme="dark"] .table.table-light thead th,
[data-theme="dark"] thead.table-light th {
    background-color: var(--bg-secondary) !important;
    color: var(--text-secondary) !important;
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .table tbody td {
    color: var(--text-primary);
    border-color: var(--border-color);
}

/* Overview page section headers */
[data-theme="dark"] .card-body h5 {
    color: var(--text-primary);
}

/* Theme Toggle Button */
.theme-toggle {
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    padding: 0.375rem 0.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.theme-toggle:hover {
    background-color: var(--hover-bg);
    color: var(--text-primary);
}

.theme-toggle:focus {
    outline: none;
    box-shadow: 0 0 0 0.25rem rgba(59, 130, 246, 0.25);
}

/* Custom Scrollbar for Dark Theme */
[data-theme="dark"] ::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

[data-theme="dark"] ::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb);
    border-radius: 4px;
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
    background: var(--scrollbar-thumb-hover);
}

/* Countdown Overlay */
[data-theme="dark"] .countdown-overlay {
    background-color: var(--overlay-bg);
}

/* Select2 / Custom Select Dark Theme Support */
[data-theme="dark"] select option {
    background-color: var(--dropdown-bg);
    color: var(--text-primary);
}

/* Progress Stepper */
.progress-stepper {
    display: flex;
    justify-content: space-between;
    position: relative;
    padding: 20px 0;
}

.progress-stepper::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: #e9ecef;
    z-index: 0;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
    flex: 1;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #e9ecef;
    color: #6c757d;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-bottom: 8px;
    transition: all 0.3s ease;
}

.step.active .step-number {
    background: #0d6efd;
    color: white;
}

.step.completed .step-number {
    background: #198754;
    color: white;
}

.step-label {
    font-size: 0.875rem;
    color: #6c757d;
    text-align: center;
}

.step.active .step-label {
    color: #0d6efd;
    font-weight: 500;
}

.step.completed .step-label {
    color: #198754;
}

.step.disabled .step-number {
    background: #dee2e6;
    color: #adb5bd;
    cursor: not-allowed;
    opacity: 0.6;
}

.step.disabled .step-label {
    color: #adb5bd;
    opacity: 0.6;
    cursor: not-allowed;
}

[data-theme="dark"] .step.disabled .step-number {
    background: #2a2a3a;
    color: #555;
}

[data-theme="dark"] .step.disabled .step-label {
    color: #555;
}

/* Step clickable (htmx) */
.step[hx-get] {
    cursor: pointer;
}
.step[hx-get]:hover .step-number {
    transform: scale(1.1);
    transition: transform 0.15s ease;
}
.step.disabled {
    pointer-events: none;
}

/* htmx loading indicator */
.htmx-indicator {
    display: none;
}
.htmx-request .htmx-indicator {
    display: inline-block;
}
.htmx-request.htmx-indicator {
    display: inline-block;
}
#step-content.htmx-request {
    opacity: 0.6;
    transition: opacity 0.15s ease;
}

/* Preference Dropdowns */
.preference-row {
    position: relative;
}

.pref-select {
    transition: border-color 0.15s ease-in-out;
}

.pref-select:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.pref-hint {
    font-size: 0.875rem;
    color: #0d6efd;
    min-height: 1.25em;
}

/* Agreement Items */
.agreement-item {
    transition: border-color 0.15s ease-in-out;
}

.agreement-item.border-danger {
    border-color: #dc3545 !important;
    background-color: rgba(220, 53, 69, 0.05);
}

/* Loading States */
.btn:disabled {
    opacity: 0.65;
}

/* Admin Panel */
.admin-sidebar {
    min-height: calc(100vh - 60px);
    background-color: #f8f9fa;
    border-right: 1px solid #dee2e6;
}

.admin-sidebar .nav-link {
    color: #495057;
    padding: 10px 20px;
    border-left: 3px solid transparent;
}

.admin-sidebar .nav-link:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.admin-sidebar .nav-link.active {
    color: #0d6efd;
    border-left-color: #0d6efd;
    background-color: rgba(13, 110, 253, 0.05);
}

/* Dashboard Stats */
.stat-card {
    border-left: 4px solid;
}

.stat-card.primary {
    border-left-color: #0d6efd;
}

.stat-card.success {
    border-left-color: #198754;
}

.stat-card.warning {
    border-left-color: #ffc107;
}

.stat-card.info {
    border-left-color: #0dcaf0;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .progress-stepper {
        flex-direction: column;
        gap: 10px;
    }

    .progress-stepper::before {
        display: none;
    }

    .step {
        flex-direction: row;
        gap: 10px;
    }

    .step-number {
        margin-bottom: 0;
        width: 32px;
        height: 32px;
        font-size: 0.875rem;
    }
}

/* HTMX Transitions */
.htmx-swapping {
    opacity: 0;
    transition: opacity 0.3s ease-in;
}

.htmx-settling {
    opacity: 0;
}

/* Print Styles */
@media print {
    .navbar,
    .progress-stepper,
    .btn,
    footer {
        display: none !important;
    }

    .card {
        border: 1px solid #dee2e6 !important;
        box-shadow: none !important;
    }
}

/* Dorm row preference highlight - left border accent */
.dorm-row[data-pref="1"] { border-left: 4px solid #ea580c !important; padding-left: 8px; }
.dorm-row[data-pref="2"] { border-left: 4px solid #ca8a04 !important; padding-left: 8px; }
.dorm-row[data-pref="3"] { border-left: 4px solid #16a34a !important; padding-left: 8px; }
.dorm-row[data-pref="4"] { border-left: 4px solid #7c3aed !important; padding-left: 8px; }
.dorm-row[data-pref="5"] { border-left: 4px solid #db2777 !important; padding-left: 8px; }
.dorm-row[data-pref="6"] { border-left: 4px solid #0891b2 !important; padding-left: 8px; }