/*
 * Doris - Personal Assistant
 * SB Admin inspired styles
 */

/* CSS Variables - Light Mode (default) */
:root {
    /* Sidenav variables */
    --sb-nav-bg: #212529;
    --sb-sidenav-bg: #212529;
    --sb-sidenav-footer-bg: #1a1d20;
    --sb-sidenav-link-color: rgba(255, 255, 255, 0.5);
    --sb-sidenav-link-active-color: #fff;
    --sb-sidenav-heading-color: rgba(255, 255, 255, 0.25);

    /* Main content area - Light mode */
    --body-bg: #f8f9fa;
    --body-color: #212529;
    --card-bg: #ffffff;
    --card-border-color: rgba(0, 0, 0, 0.125);
    --card-shadow: 0 0.15rem 1.75rem 0 rgba(33, 40, 50, 0.15);
    --input-bg: #ffffff;
    --input-border-color: #ced4da;
    --input-color: #212529;
    --table-bg: transparent;
    --table-border-color: #dee2e6;
    --table-striped-bg: rgba(0, 0, 0, 0.05);
    --table-hover-bg: rgba(0, 0, 0, 0.075);
    --footer-bg: #f8f9fa;
    --text-muted: #6c757d;
    --border-color: #dee2e6;
    --dropdown-bg: #ffffff;
    --dropdown-border-color: rgba(0, 0, 0, 0.15);
    --modal-bg: #ffffff;
    --list-group-bg: #ffffff;
    --list-group-border-color: rgba(0, 0, 0, 0.125);
    --breadcrumb-bg: transparent;
}

/* Dark Mode Variables */
[data-bs-theme="dark"] {
    /* Sidenav variables - slightly lighter for contrast */
    --sb-nav-bg: #1a1d20;
    --sb-sidenav-bg: #1a1d20;
    --sb-sidenav-footer-bg: #141618;
    --sb-sidenav-link-color: rgba(255, 255, 255, 0.6);
    --sb-sidenav-link-active-color: #fff;
    --sb-sidenav-heading-color: rgba(255, 255, 255, 0.35);

    /* Main content area - Dark mode */
    --body-bg: #121416;
    --body-color: #e9ecef;
    --card-bg: #1e2125;
    --card-border-color: rgba(255, 255, 255, 0.1);
    --card-shadow: 0 0.15rem 1.75rem 0 rgba(0, 0, 0, 0.3);
    --input-bg: #2b3035;
    --input-border-color: #495057;
    --input-color: #e9ecef;
    --table-bg: transparent;
    --table-border-color: #495057;
    --table-striped-bg: rgba(255, 255, 255, 0.05);
    --table-hover-bg: rgba(255, 255, 255, 0.075);
    --footer-bg: #1a1d20;
    --text-muted: #adb5bd;
    --border-color: #495057;
    --dropdown-bg: #2b3035;
    --dropdown-border-color: rgba(255, 255, 255, 0.15);
    --modal-bg: #1e2125;
    --list-group-bg: #1e2125;
    --list-group-border-color: rgba(255, 255, 255, 0.1);
    --breadcrumb-bg: transparent;
}

/* Body and Layout */
body {
    overflow-x: hidden;
}

body.sb-nav-fixed {
    padding-top: 56px;
}

/* Top Navigation */
.sb-topnav {
    padding-left: 0;
    height: 56px;
    z-index: 1039;
}

.sb-topnav .navbar-brand {
    width: 225px;
    margin: 0;
    font-weight: bold;
}

.sb-topnav.navbar-dark #sidebarToggle {
    color: rgba(255, 255, 255, 0.5);
}

/* Sidenav Layout */
#layoutSidenav {
    display: flex;
}

#layoutSidenav #layoutSidenav_nav {
    flex-basis: 225px;
    flex-shrink: 0;
    transition: transform 0.15s ease-in-out;
    z-index: 1038;
    transform: translateX(-225px);
}

#layoutSidenav #layoutSidenav_content {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-width: 0;
    flex-grow: 1;
    min-height: calc(100vh - 56px);
    margin-left: -225px;
}

/* Expanded sidenav */
body.sb-sidenav-toggled #layoutSidenav #layoutSidenav_nav {
    transform: translateX(0);
}

body.sb-sidenav-toggled #layoutSidenav #layoutSidenav_content {
    margin-left: 0;
}

/* Desktop - always show sidenav */
@media (min-width: 992px) {
    #layoutSidenav #layoutSidenav_nav {
        transform: translateX(0);
    }
    #layoutSidenav #layoutSidenav_content {
        margin-left: 0;
        transition: margin 0.15s ease-in-out;
    }
    body.sb-sidenav-toggled #layoutSidenav #layoutSidenav_nav {
        transform: translateX(-225px);
    }
    body.sb-sidenav-toggled #layoutSidenav #layoutSidenav_content {
        margin-left: -225px;
    }
}

/* Sidenav Styling */
.sb-sidenav {
    display: flex;
    flex-direction: column;
    height: 100%;
    flex-wrap: nowrap;
    position: fixed;
    top: 56px;
    bottom: 0;
    width: 225px;
    overflow-y: auto;
}

.sb-sidenav .sb-sidenav-menu {
    flex-grow: 1;
}

.sb-sidenav .sb-sidenav-menu .nav {
    flex-direction: column;
    flex-wrap: nowrap;
}

.sb-sidenav .sb-sidenav-menu .nav .sb-sidenav-menu-heading {
    padding: 1.75rem 1rem 0.75rem;
    font-size: 0.75rem;
    font-weight: bold;
    text-transform: uppercase;
}

.sb-sidenav .sb-sidenav-menu .nav .nav-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    position: relative;
}

.sb-sidenav .sb-sidenav-menu .nav .nav-link .sb-nav-link-icon {
    font-size: 0.9rem;
    width: 1.5rem;
}

.sb-sidenav .sb-sidenav-footer {
    padding: 0.75rem;
    flex-shrink: 0;
}

/* Dark sidenav theme */
.sb-sidenav-dark {
    background-color: var(--sb-sidenav-bg);
    color: var(--sb-sidenav-link-color);
}

.sb-sidenav-dark .sb-sidenav-menu .sb-sidenav-menu-heading {
    color: var(--sb-sidenav-heading-color);
}

.sb-sidenav-dark .sb-sidenav-menu .nav-link {
    color: var(--sb-sidenav-link-color);
}

.sb-sidenav-dark .sb-sidenav-menu .nav-link:hover {
    color: var(--sb-sidenav-link-active-color);
}

.sb-sidenav-dark .sb-sidenav-menu .nav-link.active {
    color: var(--sb-sidenav-link-active-color);
}

.sb-sidenav-dark .sb-sidenav-footer {
    background-color: var(--sb-sidenav-footer-bg);
}

/* Cards */
.card {
    box-shadow: 0 0.15rem 1.75rem 0 rgba(33, 40, 50, 0.15);
    border: none;
}

.card .card-header {
    font-weight: 500;
}

/* Breadcrumbs */
.breadcrumb {
    background-color: transparent;
    padding: 0;
}

/* Tables */
.table th {
    border-top: none;
}

/* Dashboard stat cards */
.card.bg-primary .card-footer,
.card.bg-success .card-footer,
.card.bg-warning .card-footer,
.card.bg-danger .card-footer,
.card.bg-info .card-footer,
.card.bg-secondary .card-footer {
    background-color: rgba(0, 0, 0, 0.1);
    border-top: none;
}

.card .card-footer a {
    text-decoration: none;
}

/* Notes content */
.note-content {
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* Form styling */
.form-control:focus,
.form-select:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

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

/* Badge adjustments */
.badge {
    font-weight: 500;
}

/* Custom scrollbar for sidenav */
.sb-sidenav::-webkit-scrollbar {
    width: 6px;
}

.sb-sidenav::-webkit-scrollbar-track {
    background: var(--sb-sidenav-bg);
}

.sb-sidenav::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
}

.sb-sidenav::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Responsive adjustments */
@media (max-width: 991.98px) {
    .sb-topnav .navbar-brand {
        width: auto;
    }
}

/* Animation for sidebar toggle */
@media (prefers-reduced-motion: reduce) {
    #layoutSidenav #layoutSidenav_nav,
    #layoutSidenav #layoutSidenav_content {
        transition: none;
    }
}

/* Footer */
#layoutSidenav_content footer {
    background-color: var(--footer-bg, #f8f9fa);
    width: 100%;
}

#layoutSidenav_content footer .text-muted {
    color: var(--text-muted) !important;
}

/* Loading spinner */
.spinner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

/* ========================================
   Dark Mode Styles
   ======================================== */

/* Apply theme colors to body */
body {
    background-color: var(--body-bg);
    color: var(--body-color);
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Cards */
.card {
    background-color: var(--card-bg);
    border-color: var(--card-border-color);
    box-shadow: var(--card-shadow);
}

.card-header {
    background-color: var(--card-bg);
    border-bottom-color: var(--card-border-color);
}

.card-footer {
    background-color: var(--card-bg);
    border-top-color: var(--card-border-color);
}

/* Form controls */
.form-control,
.form-select {
    background-color: var(--input-bg);
    border-color: var(--input-border-color);
    color: var(--input-color);
}

.form-control:focus,
.form-select:focus {
    background-color: var(--input-bg);
    color: var(--input-color);
}

.form-control::placeholder {
    color: var(--text-muted);
}

/* Input groups */
.input-group-text {
    background-color: var(--input-bg);
    border-color: var(--input-border-color);
    color: var(--body-color);
}

/* Tables */
.table {
    --bs-table-bg: var(--table-bg);
    --bs-table-border-color: var(--table-border-color);
    --bs-table-striped-bg: var(--table-striped-bg);
    --bs-table-hover-bg: var(--table-hover-bg);
    color: var(--body-color);
}

.table > :not(caption) > * > * {
    border-bottom-color: var(--table-border-color);
}

/* Dropdowns */
.dropdown-menu {
    background-color: var(--dropdown-bg);
    border-color: var(--dropdown-border-color);
}

.dropdown-item {
    color: var(--body-color);
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: var(--table-hover-bg);
    color: var(--body-color);
}

.dropdown-item-text {
    color: var(--body-color);
}

.dropdown-divider {
    border-top-color: var(--border-color);
}

/* Modals */
.modal-content {
    background-color: var(--modal-bg);
    border-color: var(--border-color);
}

.modal-header {
    border-bottom-color: var(--border-color);
}

.modal-footer {
    border-top-color: var(--border-color);
}

/* List groups */
.list-group-item {
    background-color: var(--list-group-bg);
    border-color: var(--list-group-border-color);
    color: var(--body-color);
}

.list-group-item:hover {
    background-color: var(--table-hover-bg);
}

/* Headings - ensure they follow theme color */
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    color: var(--body-color);
}

/* Card title links - Bootstrap's text-body uses --bs-body-color-rgb which may not
   update correctly; use our custom variable instead */
.card-title a {
    color: var(--body-color) !important;
}

/* Text utilities */
.text-muted {
    color: var(--text-muted) !important;
}

/* Borders */
.border {
    border-color: var(--border-color) !important;
}

/* Alert adjustments for dark mode */
[data-bs-theme="dark"] .alert {
    border: 1px solid var(--border-color);
}

/* Nav tabs and pills */
.nav-tabs {
    border-bottom-color: var(--border-color);
}

.nav-tabs .nav-link {
    color: var(--body-color);
}

.nav-tabs .nav-link:hover {
    border-color: var(--border-color);
}

/* Pagination */
.page-link {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--body-color);
}

.page-link:hover {
    background-color: var(--table-hover-bg);
    color: var(--body-color);
}

/* Breadcrumb */
.breadcrumb {
    background-color: var(--breadcrumb-bg);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--text-muted);
}

.breadcrumb-item.active {
    color: var(--text-muted);
}

/* HR element */
hr {
    border-color: var(--border-color);
}

/* Code blocks */
code {
    color: #e685b5;
}

[data-bs-theme="dark"] code {
    color: #f0a8c8;
}

/* Dark mode toggle button styles */
.dark-mode-toggle {
    cursor: pointer;
    border: 1px solid rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
    transition: background-color 0.2s ease, border-color 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dark-mode-toggle:hover {
    background-color: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
}

.dark-mode-toggle:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.3);
}

.dark-mode-toggle i {
    font-size: 1.1rem;
    color: #ffc107;
    transition: transform 0.3s ease, color 0.3s ease;
}

.dark-mode-toggle:hover i {
    transform: rotate(15deg);
    color: #ffda6a;
}

/* Spinner overlay dark mode */
[data-bs-theme="dark"] .spinner-overlay {
    background: rgba(0, 0, 0, 0.8);
}

/* Background utilities override */
[data-bs-theme="dark"] .bg-light {
    background-color: var(--card-bg) !important;
}

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

/* Search input in navbar dark mode */
[data-bs-theme="dark"] .sb-topnav .form-control {
    background-color: var(--input-bg);
    border-color: var(--input-border-color);
    color: var(--input-color);
}

/* Sidenav dark mode adjustments */
[data-bs-theme="dark"] .sb-sidenav-dark {
    background-color: var(--sb-sidenav-bg);
}

[data-bs-theme="dark"] .sb-sidenav-dark .sb-sidenav-footer {
    background-color: var(--sb-sidenav-footer-bg);
}

[data-bs-theme="dark"] .navbar-dark {
    background-color: var(--sb-nav-bg) !important;
}

/* Toast container dark mode */
[data-bs-theme="dark"] .toast {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

/* ========================================
   Time Tracker Calendar
   ======================================== */

.time-calendar {
    width: 100%;
}

.time-calendar .calendar-header {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
}

.time-calendar .calendar-weekday {
    padding: 0.75rem 0.5rem;
    text-align: center;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.time-calendar .calendar-body {
    background-color: var(--card-bg);
}

.time-calendar .calendar-week {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    border-bottom: 1px solid var(--border-color);
}

.time-calendar .calendar-week:last-child {
    border-bottom: none;
}

.time-calendar .calendar-day {
    min-height: 80px;
    padding: 0.5rem;
    border-right: 1px solid var(--border-color);
    position: relative;
    transition: background-color 0.2s ease;
}

.time-calendar .calendar-day:last-child {
    border-right: none;
}

.time-calendar .calendar-day.empty {
    background-color: var(--table-striped-bg);
}

.time-calendar .calendar-day .day-number {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--body-color);
    margin-bottom: 0.25rem;
}

.time-calendar .calendar-day.today {
    background-color: rgba(25, 135, 84, 0.1);
}

.time-calendar .calendar-day.today .day-number {
    background-color: #198754;
    color: white;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.time-calendar .calendar-day.has-entries {
    cursor: pointer;
}

.time-calendar .calendar-day.has-entries:hover {
    background-color: var(--table-hover-bg);
}

.time-calendar .day-entries-preview {
    margin-top: 0.25rem;
}

.time-calendar .day-entries-preview .entry-count {
    display: block;
    font-size: 0.75rem;
    color: #0d6efd;
    font-weight: 500;
}

.time-calendar .day-entries-preview .entry-duration {
    display: block;
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* Dark mode calendar adjustments */
[data-bs-theme="dark"] .time-calendar .calendar-day.today {
    background-color: rgba(25, 135, 84, 0.2);
}

[data-bs-theme="dark"] .time-calendar .day-entries-preview .entry-count {
    color: #6ea8fe;
}

/* Modal total summary for dark mode */
.total-summary {
    background-color: var(--table-striped-bg);
}

/* Responsive calendar */
@media (max-width: 768px) {
    .time-calendar .calendar-day {
        min-height: 60px;
        padding: 0.25rem;
    }

    .time-calendar .calendar-weekday {
        padding: 0.5rem 0.25rem;
        font-size: 0.7rem;
    }

    .time-calendar .calendar-day .day-number {
        font-size: 0.8rem;
    }

    .time-calendar .day-entries-preview .entry-count {
        font-size: 0.65rem;
    }

    .time-calendar .day-entries-preview .entry-duration {
        font-size: 0.6rem;
    }

    .time-calendar .calendar-day.today .day-number {
        width: 22px;
        height: 22px;
        font-size: 0.75rem;
    }
}

/* ========================================
   IT Skills Quiz Styles
   ======================================== */

/* Quiz option cards */
.quiz-option {
    cursor: pointer;
    transition: all 0.2s ease;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 0.75rem;
    background-color: var(--card-bg);
}

.quiz-option:hover {
    border-color: #0d6efd;
    background-color: var(--table-hover-bg);
}

.quiz-option.selected,
.quiz-option:has(input:checked) {
    border-color: #0d6efd;
    background-color: rgba(13, 110, 253, 0.1);
}

.quiz-option.correct {
    border-color: #198754;
    background-color: rgba(25, 135, 84, 0.1);
}

.quiz-option.incorrect {
    border-color: #dc3545;
    background-color: rgba(220, 53, 69, 0.1);
}

/* Quiz progress bar */
.quiz-progress {
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
    background-color: var(--border-color);
}

.quiz-progress-bar {
    height: 100%;
    background-color: #0d6efd;
    transition: width 0.3s ease;
}

/* Question navigator */
.question-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.question-nav-item {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--border-color);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
    background-color: var(--card-bg);
    color: var(--body-color);
}

.question-nav-item:hover {
    border-color: #0d6efd;
}

.question-nav-item.answered {
    background-color: #0d6efd;
    border-color: #0d6efd;
    color: white;
}

.question-nav-item.current {
    border-color: #ffc107;
    box-shadow: 0 0 0 3px rgba(255, 193, 7, 0.3);
}

/* Score display */
.score-circle {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: bold;
    margin: 0 auto;
}

.score-circle.excellent {
    background-color: rgba(25, 135, 84, 0.2);
    color: #198754;
    border: 4px solid #198754;
}

.score-circle.good {
    background-color: rgba(255, 193, 7, 0.2);
    color: #997404;
    border: 4px solid #ffc107;
}

.score-circle.needs-work {
    background-color: rgba(220, 53, 69, 0.2);
    color: #dc3545;
    border: 4px solid #dc3545;
}

/* Dark mode score circle adjustments */
[data-bs-theme="dark"] .score-circle.good {
    color: #ffc107;
}

/* Topic cards */
.topic-card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    cursor: pointer;
}

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

.topic-card.border-primary {
    border-width: 2px !important;
}

.topic-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Timer display */
.quiz-timer {
    font-family: 'Courier New', monospace;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--body-color);
    background-color: var(--table-striped-bg);
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
}

/* Weak area badge */
.weak-area-badge {
    background-color: rgba(220, 53, 69, 0.1);
    color: #dc3545;
    border: 1px solid #dc3545;
}

.strong-area-badge {
    background-color: rgba(25, 135, 84, 0.1);
    color: #198754;
    border: 1px solid #198754;
}

/* Question review styles */
.question-review .quiz-option {
    cursor: default;
}

.question-review .quiz-option:hover {
    border-color: var(--border-color);
    background-color: var(--card-bg);
}

/* Accordion in progress page */
.accordion-button:not(.collapsed) {
    background-color: var(--table-hover-bg);
    color: var(--body-color);
}

.accordion-body {
    background-color: var(--card-bg);
}

/* Dark mode quiz adjustments */
[data-bs-theme="dark"] .quiz-option.selected,
[data-bs-theme="dark"] .quiz-option:has(input:checked) {
    background-color: rgba(13, 110, 253, 0.2);
}

[data-bs-theme="dark"] .quiz-option.correct {
    background-color: rgba(25, 135, 84, 0.2);
}

[data-bs-theme="dark"] .quiz-option.incorrect {
    background-color: rgba(220, 53, 69, 0.2);
}

[data-bs-theme="dark"] .topic-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

/* Responsive quiz adjustments */
@media (max-width: 768px) {
    .question-nav-item {
        width: 30px;
        height: 30px;
        font-size: 0.75rem;
    }

    .score-circle {
        width: 120px;
        height: 120px;
        font-size: 2rem;
    }

    .quiz-timer {
        font-size: 1.2rem;
        padding: 0.375rem 0.75rem;
    }

    .topic-icon {
        font-size: 2rem;
    }
}

/* ========================================
   Global Mobile Responsive Improvements
   ======================================== */

/* Small phones */
@media (max-width: 575.98px) {
    /* Reduce container padding */
    .container-fluid.px-4 {
        padding-left: 0.75rem !important;
        padding-right: 0.75rem !important;
    }

    /* Compact card padding */
    .card-body {
        padding: 0.75rem;
    }

    /* Compact headings */
    h1, .h1 { font-size: 1.4rem; }
    h2, .h2 { font-size: 1.2rem; }

    /* Row gutters */
    .row.g-4 { --bs-gutter-x: 0.75rem; }
    .row.g-3 { --bs-gutter-x: 0.5rem; }
}

/* All mobile breakpoints */
@media (max-width: 767.98px) {
    /* Touch optimisation */
    .btn {
        touch-action: manipulation;
    }

    /* Better tap targets for nav links in sidebar */
    .sb-sidenav .sb-sidenav-menu .nav .nav-link {
        padding: 0.875rem 1rem;
    }

    /* Page heading size */
    h1.mb-0 {
        font-size: 1.35rem;
    }

    /* Tables: allow horizontal scroll */
    .table-responsive,
    .card-body .table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    /* Disable hover transforms on touch */
    .topic-card:hover {
        transform: none;
        box-shadow: var(--card-shadow);
    }

    /* Accordion text */
    .accordion-button {
        font-size: 0.9rem;
    }

    /* Form groups spacing */
    .mb-3 {
        margin-bottom: 0.75rem !important;
    }

    /* Stat cards: reduce large number size */
    .fs-3 { font-size: 1.35rem !important; }
    .fs-2 { font-size: 1.5rem !important; }

    /* Breadcrumb */
    .breadcrumb {
        font-size: 0.8rem;
    }

    /* Offcanvas panels */
    .offcanvas {
        max-width: 90vw;
    }

    /* Make modals more mobile friendly */
    .modal-dialog {
        margin: 0.5rem;
    }

    /* Navbar brand */
    .sb-topnav .navbar-brand {
        font-size: 1.1rem;
        font-weight: 700;
    }
}

/* Very small phones (iPhone SE, etc.) */
@media (max-width: 375px) {
    .sb-topnav .navbar-brand {
        font-size: 1rem;
    }

    h1, .h1 { font-size: 1.2rem; }
}