/* Teacher Console Styles */

:root {
    /* Map brand palette (from injected brand CSS) to local tokens */
    --primary-color: var(--brand-primary, #1c37a0);
    --accent-color: var(--brand-accent, #f0c23a);
    --highlight-color: var(--brand-highlight, #0ea5e9);
    --bg-color: var(--brand-background, #ffffff);
    --text-color: var(--brand-text, #212529);
    --border-color: var(--brand-border, #dee2e6);
    --navbar-bg: var(--brand-primary, #1c37a0);
    --card-bg: var(--brand-surface, #ffffff);
}

[data-theme="dark"] {
    --bg-color: #1a1d23;
    --text-color: #e9ecef;
    --border-color: #495057;
    --navbar-bg: #212529;
    --card-bg: #2d3238;
}

body {
    background: var(--bg-color);
    color: var(--text-color);
    transition: background-color 0.3s, color 0.3s;
}

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

/* Brand-colored header to match Portal */
.console-navbar {
    background: var(--primary-color);
    border-bottom: none;
    color: #ffffff;
}

.console-navbar .brand-tagline,
.console-navbar .h5,
.console-navbar h1,
.console-navbar h2,
.console-navbar h3,
.console-navbar p,
.console-navbar span,
.console-navbar .user-email {
    color: #ffffff;
}

.console-navbar .language-trigger {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.25);
    color: #ffffff;
}

.console-navbar .language-trigger:hover {
    background: rgba(255, 255, 255, 0.15);
}

.console-navbar .theme-toggle {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.25);
}

.console-navbar .theme-toggle-btn {
    color: #ffffff;
}

.console-navbar .theme-toggle-btn.active {
    background: rgba(255, 255, 255, 0.25);
    color: #ffffff;
}

.card, .section-card {
    background: var(--card-bg);
    border-color: var(--border-color);
}

.console-topbar {
    padding: 0.75rem 0;
}

.brand-logo {
    max-height: 40px;
    max-width: 180px;
}

.brand-tagline {
    font-size: 0.7rem;
    letter-spacing: 0.5px;
    opacity: 0.7;
}

/* Language Switcher */
.language-switcher {
    display: flex;
    justify-content: flex-end;
    position: relative;
}

.language-trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: var(--bg-color);
    color: var(--text-color);
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.language-trigger:hover {
    background: var(--card-bg);
}

.language-active-label {
    font-size: 0.95rem;
}

.language-menu {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 0.25rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    display: none;
    min-width: 190px;
    z-index: 1000;
}

.console-navbar .language-menu,
.console-navbar .language-menu .language-option,
.console-navbar .language-menu .language-option .language-label {
    color: var(--text-color);
}

.language-switcher.open .language-menu {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.language-option {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0.6rem;
    border: none;
    background: transparent;
    color: var(--text-color);
    width: 100%;
    text-align: left;
    border-radius: 10px;
    cursor: pointer;
}

.language-option:hover {
    background: var(--border-color);
}

.language-option[aria-selected="true"] {
    background: var(--primary-color);
    color: white;
}

.console-navbar .language-menu .language-option[aria-selected="true"],
.console-navbar .language-menu .language-option[aria-selected="true"] .language-label {
    color: #ffffff;
}

.flag-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

/* Theme Toggle */
.theme-toggle {
    display: flex;
    gap: 0.25rem;
    padding: 0.25rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 999px;
}

.theme-toggle-btn {
    padding: 0.4rem 0.75rem;
    border: none;
    background: transparent;
    color: var(--text-color);
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.2s;
}

.theme-toggle-btn:hover {
    background: var(--border-color);
}

.theme-toggle-btn.active {
    background: var(--primary-color);
    color: white;
}

/* View Toggle */
.view-toggle {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.view-toggle .btn {
    border-radius: 8px;
}

.view-toggle .btn[aria-pressed="true"] {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

/* Tables */
.table {
    color: var(--text-color);
}

.table thead {
    border-bottom: 2px solid var(--border-color);
}

.table tbody tr {
    border-bottom: 1px solid var(--border-color);
}

[data-theme="dark"] .table-hover tbody tr:hover {
    background-color: rgba(var(--accent-color-rgb, 118, 75, 162), 0.18);
    border-left: 3px solid var(--accent-color);
    color: var(--text-color);
}

/* Utility */
.user-email {
    font-size: 0.9rem;
    opacity: 0.8;
}

.placeholder-text {
    text-align: center;
    padding: 2rem;
    color: var(--text-color);
    opacity: 0.6;
}

.panel[hidden] {
    display: none;
}

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

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

.alert {
    border-radius: 8px;
}

/* Dark mode modals */
[data-theme="dark"] .modal-content {
    background-color: var(--card-bg);
    color: var(--text-color);
    border-color: var(--border-color);
}

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

[data-theme="dark"] .modal .form-control,
[data-theme="dark"] .modal .form-select {
    background-color: #1f242a;
    color: var(--text-color);
    border-color: var(--border-color);
}

[data-theme="dark"] .modal .btn-close {
    filter: invert(1) grayscale(100%);
}

/* Dark mode form control focus states with accent color */
[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 0.25rem rgba(var(--accent-color-rgb, 118, 75, 162), 0.25);
    color: var(--text-color);
}

/* Dark mode button active/focus states */
[data-theme="dark"] .btn:focus,
[data-theme="dark"] .btn:active {
    color: var(--text-color);
}

[data-theme="dark"] .btn-outline-primary:focus,
[data-theme="dark"] .btn-outline-primary.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

[data-theme="dark"] .btn-outline-secondary:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 0.25rem rgba(var(--accent-color-rgb, 118, 75, 162), 0.25);
}

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

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

/* Dark mode accordions */
[data-theme="dark"] .accordion,
[data-theme="dark"] .accordion-item {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

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

[data-theme="dark"] .accordion-button:not(.collapsed) {
    background-color: rgba(255, 255, 255, 0.06);
    color: var(--text-color);
    box-shadow: inset 0 -1px 0 var(--border-color);
}

[data-theme="dark"] .accordion-button:focus {
    box-shadow: 0 0 0 .25rem rgba(255, 255, 255, 0.15);
    border-color: var(--border-color);
}

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

@media (max-width: 575.98px) {
    /* Keep the language dropdown within the viewport */
    .language-menu {
        min-width: 0;
        width: 220px;
        max-width: calc(100vw - 1.5rem);
        box-sizing: border-box;
        overflow-wrap: anywhere;
        left: 0;
        right: auto;
    }

    /* Stack view buttons with equal width + spacing */
    .view-toggle {
        flex-direction: column;
    }

    .view-toggle .btn {
        width: 100%;
    }

    /* Stack panel header actions with equal width + spacing */
    .panel > .d-flex.justify-content-between.align-items-center.mb-3 {
        flex-direction: column;
        align-items: stretch !important;
        gap: 0.75rem;
    }

    .panel > .d-flex.justify-content-between.align-items-center.mb-3 > div:last-child {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }

    .panel > .d-flex.justify-content-between.align-items-center.mb-3 > div:last-child .btn {
        width: 100%;
        margin-right: 0 !important;
    }

    /* Reduce Topics/Personas table columns on small viewports */
    #topics-table th:nth-child(2),
    #topics-table td:nth-child(2),
    #topics-table th:nth-child(3),
    #topics-table td:nth-child(3) {
        display: none;
    }

    #personas-table th:nth-child(2),
    #personas-table td:nth-child(2),
    #personas-table th:nth-child(3),
    #personas-table td:nth-child(3) {
        display: none;
    }
}