/* ═══════════════════════════════════════════════════
   Thrive-TC Platform — Main Styles
   General Assembly–Inspired × Thrive TC Brand
   Bold, structured, high-contrast design system
   ═══════════════════════════════════════════════════ */

/* ─── Reset & Base ─────────────────────────────── */
*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    color: var(--emba-gray-800);
    background: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: var(--text-base);
    line-height: var(--leading-normal);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 800;
    letter-spacing: var(--tracking-tight);
    line-height: var(--leading-tight);
    color: var(--emba-gray-900);
}

::selection {
    background: var(--emba-primary-50);
    color: var(--emba-primary-dark);
}

a {
    color: var(--emba-primary);
    transition: color var(--transition-fast);
    text-decoration: none;
}

a:hover {
    color: var(--emba-primary-dark);
}

/* ─── Keyframes ────────────────────────────────── */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-100%);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% center;
    }

    100% {
        background-position: 200% center;
    }
}

@keyframes pulse-glow {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(121, 0, 181, 0.4);
    }

    50% {
        box-shadow: 0 0 0 8px rgba(121, 0, 181, 0);
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

@keyframes gradient-shift {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

@keyframes notification-pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.15);
    }

    100% {
        transform: scale(1);
    }
}

@keyframes reveal {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ─── Page Content Animation ───────────────────── */
.page-content {
    animation: fadeInUp 0.4s var(--ease-out-expo) both;
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s var(--ease-out-expo), transform 0.6s var(--ease-out-expo);
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ─── Sidebar ──────────────────────────────────── */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background: var(--emba-secondary);
    overflow-y: auto;
    z-index: var(--z-sidebar);
    transition: transform 0.3s var(--ease-out-expo);
    border-right: none;
}

.sidebar::-webkit-scrollbar {
    width: 4px;
}

.sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}

.sidebar-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--sidebar-section-border);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sidebar-header .sidebar-brand {
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: #fff;
}

.sidebar-header img {
    height: 32px;
}

.invert-logo {
    filter: brightness(0) invert(1);
}

.sidebar-user {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--sidebar-section-border);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sidebar-user-avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--emba-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--text-sm);
    color: #fff;
    flex-shrink: 0;
}

.sidebar-user-avatar img {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-full);
    object-fit: cover;
}

.sidebar-user-info {
    overflow: hidden;
}

.sidebar-user-name {
    font-weight: 700;
    font-size: var(--text-sm);
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-user-role {
    font-size: var(--text-xs);
    color: var(--sidebar-text);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

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

.sidebar-section {
    margin-bottom: 0.5rem;
}

.sidebar-label {
    display: block;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.3);
    padding: 0.75rem 1.5rem 0.5rem;
}

.sidebar-nav .nav-link {
    display: flex;
    align-items: center;
    padding: 0.6rem 1.5rem;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--sidebar-text);
    border-left: 3px solid transparent;
    transition: all 0.2s ease;
    text-decoration: none;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.sidebar-nav .nav-link i {
    width: 20px;
    text-align: center;
    margin-right: 0.75rem;
    font-size: 1.1rem;
    transition: color var(--transition-fast);
}

.sidebar-nav .nav-link:hover {
    color: var(--sidebar-text-hover);
    background: rgba(255, 255, 255, 0.05);
    border-left-color: var(--emba-primary);
}

.sidebar-nav .nav-link:hover i {
    color: var(--emba-accent);
}

.sidebar-nav .nav-link.active {
    color: #fff;
    background: var(--sidebar-active-bg);
    border-left-color: var(--emba-primary);
    font-weight: 700;
}

.sidebar-nav .nav-link.active i {
    color: var(--emba-accent);
}

.sidebar-nav .nav-link.active::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 60%;
    background: var(--emba-primary);
    border-radius: 0;
}

.sidebar-nav .badge {
    margin-left: auto;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0.25em 0.6em;
}

.sidebar-divider {
    border-color: var(--sidebar-section-border);
    margin: 0.75rem 1.5rem;
}

/* ─── Main Content ─────────────────────────────── */
.layout-app {
    background: var(--emba-gray-50);
    min-height: 100vh;
}

.layout-app .main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
}

/* ─── Topbar ───────────────────────────────────── */
.topbar {
    height: var(--topbar-height);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    background: var(--topbar-bg);
    border-bottom: 2px solid var(--emba-gray-900);
    box-shadow: none;
    transition: box-shadow var(--transition-base);
}

.topbar.scrolled {
    box-shadow: var(--shadow-md);
}

.topbar-search {
    position: relative;
    max-width: 380px;
    flex-grow: 1;
}

.topbar-search .form-control {
    border-radius: 0;
    border: 2px solid var(--emba-gray-900);
    background: var(--emba-gray-100);
    padding: 0.5rem 1rem 0.5rem 2.5rem;
    font-size: var(--text-sm);
    font-weight: 600;
    transition: all var(--transition-base);
}

.topbar-search .form-control:focus {
    border-color: var(--emba-primary);
    box-shadow: none;
    background: #fff;
}

.topbar-search .search-icon {
    position: absolute;
    left: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--emba-gray-400);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
    pointer-events: none;
    z-index: 1;
}

.topbar-search .form-control:focus~.search-icon,
.topbar-search:focus-within .search-icon {
    color: var(--emba-primary);
}

.topbar-notification {
    position: relative;
}

.topbar-notification .notification-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    font-size: 0.6rem;
    padding: 0.15em 0.45em;
    border-radius: var(--radius-full);
    background: var(--emba-danger);
    color: #fff;
    font-weight: 700;
    min-width: 18px;
    text-align: center;
    animation: notification-pulse 2s ease-in-out infinite;
    box-shadow: 0 0 0 2px #fff;
}

.topbar-user-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    padding: 0.35rem 0.5rem;
    border-radius: 0;
    transition: background var(--transition-fast);
}

.topbar-user-btn:hover {
    background: var(--emba-gray-100);
}

.topbar-user-avatar {
    width: 34px;
    height: 34px;
    border-radius: var(--radius-full);
    background: var(--emba-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.75rem;
    color: #fff;
    flex-shrink: 0;
}

.topbar-user-avatar img {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-full);
    object-fit: cover;
}

/* ─── Cards ────────────────────────────────────── */
.card {
    border-radius: 0;
    border: 2px solid var(--emba-gray-200);
    background: #fff;
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.card.card-hover:hover,
.card-hover .card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--emba-primary);
}

.card-header {
    border-bottom: 1px solid var(--emba-gray-200);
    background: transparent;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-size: var(--text-sm);
}

.card-footer {
    border-top: 1px solid var(--emba-gray-200);
    background: transparent;
}

/* Stat cards */
.stat-card {
    border: 2px solid var(--emba-gray-200);
    border-radius: 0;
    overflow: hidden;
    position: relative;
    background: #fff;
    box-shadow: none;
    transition: transform var(--transition-base), border-color var(--transition-base);
}

.stat-card:hover {
    transform: translateY(-2px);
    border-color: var(--emba-primary);
}

.stat-card .stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.stat-icon-primary {
    background: var(--emba-primary);
    color: #fff;
}

.stat-icon-success {
    background: var(--emba-success);
    color: #fff;
}

.stat-icon-warning {
    background: var(--emba-accent);
    color: #fff;
}

.stat-icon-info {
    background: var(--emba-info);
    color: #fff;
}

.stat-icon-danger {
    background: var(--emba-danger);
    color: #fff;
}

.stat-card .stat-value {
    font-size: var(--text-2xl);
    font-weight: 800;
    color: var(--emba-gray-900);
    letter-spacing: var(--tracking-tight);
}

.stat-card .stat-label {
    font-size: var(--text-xs);
    color: var(--emba-gray-500);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ─── Buttons ──────────────────────────────────── */
.btn {
    font-weight: 700;
    font-size: var(--text-sm);
    border-radius: 0;
    transition: all var(--transition-base);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.btn:active {
    transform: scale(0.97);
}

.btn-primary {
    background: var(--emba-primary);
    border: 2px solid var(--emba-primary);
    color: #fff;
    box-shadow: none;
}

.btn-primary:hover {
    background: var(--emba-primary-dark);
    border-color: var(--emba-primary-dark);
    box-shadow: var(--shadow-primary);
    transform: translateY(-1px);
    color: #fff;
}

.btn-primary:active {
    transform: scale(0.97) translateY(0);
}

.btn-outline-primary {
    border: 2px solid var(--emba-primary);
    color: var(--emba-primary);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--emba-primary);
    border-color: var(--emba-primary);
    box-shadow: var(--shadow-primary);
    transform: translateY(-1px);
    color: #fff;
}

.btn-success {
    background: var(--emba-success);
    border: 2px solid var(--emba-success);
    box-shadow: none;
}

.btn-success:hover {
    background: var(--emba-success-dark);
    border-color: var(--emba-success-dark);
    transform: translateY(-1px);
}

.btn-warning {
    background: var(--emba-accent);
    border: 2px solid var(--emba-accent);
    box-shadow: none;
    color: #fff;
}

.btn-warning:hover {
    background: var(--emba-accent-dark);
    border-color: var(--emba-accent-dark);
    transform: translateY(-1px);
    color: #fff;
}

.btn-danger {
    background: var(--emba-danger);
    border: 2px solid var(--emba-danger);
    box-shadow: none;
}

.btn-danger:hover {
    background: var(--emba-danger-dark);
    border-color: var(--emba-danger-dark);
    transform: translateY(-1px);
}

.btn-light {
    background: #fff;
    border: 2px solid var(--emba-gray-900);
    color: var(--emba-gray-900);
}

.btn-light:hover {
    background: var(--emba-gray-900);
    color: #fff;
    transform: translateY(-1px);
}

.btn-outline-light {
    border: 2px solid #fff;
    color: #fff;
    background: transparent;
}

.btn-outline-light:hover {
    background: #fff;
    color: var(--emba-gray-900);
}

.btn-dark,
.btn-secondary {
    background: var(--emba-secondary);
    border: 2px solid var(--emba-secondary);
    color: #fff;
}

.btn-dark:hover,
.btn-secondary:hover {
    background: var(--emba-secondary-dark);
    border-color: var(--emba-secondary-dark);
    transform: translateY(-1px);
}

.btn-lg {
    padding: 0.85rem 2.25rem;
    font-size: var(--text-base);
}

/* ─── Progress bars ────────────────────────────── */
.progress {
    height: 8px;
    border-radius: 0;
    background: var(--emba-gray-200);
    overflow: hidden;
}

.progress-bar {
    border-radius: 0;
    transition: width 0.8s var(--ease-out-expo);
}

.progress-bar.bg-primary,
.progress-bar-gradient {
    background: var(--emba-primary) !important;
}

.progress-bar.bg-success {
    background: var(--emba-success) !important;
}

.progress-shimmer .progress-bar {
    position: relative;
    overflow: hidden;
}

.progress-shimmer .progress-bar::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent 20%, rgba(255, 255, 255, 0.4) 50%, transparent 80%);
    background-size: 200% 100%;
    animation: shimmer 2s ease-in-out infinite;
}

/* ─── Badges ───────────────────────────────────── */
.badge {
    font-weight: 700;
    font-size: 0.7rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 0.35em 0.75em;
    border-radius: 0;
}

.badge.bg-primary {
    background: var(--emba-primary) !important;
}

.badge-soft-primary {
    background: var(--emba-primary-50) !important;
    color: var(--emba-primary) !important;
    border: 1px solid var(--emba-primary) !important;
}

.badge-soft-success {
    background: var(--emba-success-light) !important;
    color: var(--emba-success-dark) !important;
}

.badge-soft-warning {
    background: var(--emba-warning-light) !important;
    color: var(--emba-warning-dark) !important;
}

.badge-soft-danger {
    background: var(--emba-danger-light) !important;
    color: var(--emba-danger-dark) !important;
}

.badge-soft-info {
    background: var(--emba-info-light) !important;
    color: var(--emba-info-dark) !important;
}

.badge-soft-secondary {
    background: var(--emba-gray-100) !important;
    color: var(--emba-gray-600) !important;
    border: 1px solid var(--emba-gray-300) !important;
}

/* ─── Form Controls ────────────────────────────── */
.form-control,
.form-select {
    border-radius: 0;
    border: 2px solid var(--emba-gray-300);
    font-size: var(--text-sm);
    font-weight: 600;
    padding: 0.6rem 0.85rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--emba-primary);
    box-shadow: none;
}

.form-label {
    font-weight: 700;
    font-size: var(--text-xs);
    color: var(--emba-gray-700);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.35rem;
}

/* ─── Tables ───────────────────────────────────── */
.table-container {
    border-radius: 0;
    overflow: hidden;
    background: #fff;
    border: 2px solid var(--emba-gray-200);
}

.table {
    margin-bottom: 0;
}

.table> :not(caption)>*>* {
    padding: 0.85rem 1rem;
}

.table>thead {
    background: var(--emba-gray-900);
    color: #fff;
}

.table>thead th {
    font-weight: 700;
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #fff;
    border-bottom: none;
}

.table-hover>tbody>tr {
    transition: background var(--transition-fast);
}

.table-hover>tbody>tr:hover {
    background: var(--emba-primary-50);
}

/* ─── Nav Tabs ─────────────────────────────────── */
.nav-tabs {
    border-bottom: 2px solid var(--emba-gray-900);
    gap: 0;
}

.nav-tabs .nav-link {
    border: none;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    padding: 0.75rem 1.25rem;
    font-weight: 700;
    font-size: var(--text-sm);
    color: var(--emba-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    transition: all var(--transition-fast);
    border-radius: 0;
}

.nav-tabs .nav-link:hover {
    color: var(--emba-primary);
    background: var(--emba-primary-50);
    border-bottom-color: var(--emba-primary);
}

.nav-tabs .nav-link.active {
    color: var(--emba-primary);
    background: transparent;
    border-bottom-color: var(--emba-primary);
    font-weight: 800;
}

/* ─── Pills filter bar ─────────────────────────── */
.filter-pills {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-pills .btn {
    border-radius: 0;
    font-size: var(--text-sm);
    padding: 0.5rem 1.25rem;
    font-weight: 700;
    background: var(--emba-gray-100);
    color: var(--emba-gray-600);
    border: 2px solid var(--emba-gray-300);
}

.filter-pills .btn.active,
.filter-pills .btn:hover {
    background: var(--emba-primary);
    color: #fff;
    border-color: var(--emba-primary);
}

/* ─── Alerts ───────────────────────────────────── */
.alert {
    border-radius: 0;
    font-size: var(--text-sm);
    font-weight: 600;
    border: none;
    border-left: 4px solid;
}

.alert-success {
    background: var(--emba-success-light);
    color: var(--emba-success-dark);
    border-left-color: var(--emba-success);
}

.alert-warning {
    background: var(--emba-warning-light);
    color: var(--emba-warning-dark);
    border-left-color: var(--emba-warning);
}

.alert-danger {
    background: var(--emba-danger-light);
    color: var(--emba-danger-dark);
    border-left-color: var(--emba-danger);
}

.alert-info {
    background: var(--emba-info-light);
    color: var(--emba-info-dark);
    border-left-color: var(--emba-info);
}

/* ─── Video Container ──────────────────────────── */
.video-container {
    border-radius: 0;
    overflow: hidden;
    border: 2px solid var(--emba-gray-900);
}

/* ─── Lesson Content ───────────────────────────── */
.lesson-content {
    line-height: var(--leading-relaxed);
    color: var(--emba-gray-700);
}

.lesson-content img {
    max-width: 100%;
    height: auto;
    border-radius: 0;
}

.lesson-content h2,
.lesson-content h3,
.lesson-content h4 {
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    color: var(--emba-gray-900);
    text-transform: uppercase;
    letter-spacing: var(--tracking-tight);
}

.lesson-content pre {
    background: var(--emba-gray-900);
    color: #E2E8F0;
    padding: 1.25rem;
    border-radius: 0;
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: var(--text-sm);
}

.lesson-content code {
    font-family: var(--font-mono);
    font-size: 0.9em;
}

/* ─── Toast / Messages ─────────────────────────── */
.toast-container {
    z-index: var(--z-toast) !important;
}

.toast {
    border-radius: 0 !important;
    border: 2px solid var(--emba-gray-900) !important;
    box-shadow: var(--shadow-xl) !important;
    animation: slideInRight 0.3s var(--ease-out-expo) both;
}

.text-bg-success {
    background: var(--emba-success) !important;
}

.text-bg-error {
    background: var(--emba-danger) !important;
}

.text-bg-warning {
    background: var(--emba-accent) !important;
}

.text-bg-info {
    background: var(--emba-info) !important;
}

/* ─── Dropdown ─────────────────────────────────── */
.dropdown-menu {
    border: 2px solid var(--emba-gray-900);
    border-radius: 0;
    box-shadow: var(--shadow-lg);
    padding: 0;
    animation: fadeInUp 0.15s ease both;
}

.dropdown-item {
    border-radius: 0;
    font-size: var(--text-sm);
    padding: 0.65rem 1rem;
    transition: all var(--transition-fast);
    font-weight: 600;
}

.dropdown-item:hover {
    background: var(--emba-primary-50);
    color: var(--emba-primary);
}

.dropdown-item i {
    width: 20px;
    text-align: center;
}

/* ─── Modal ────────────────────────────────────── */
.modal-content {
    border-radius: 0;
    border: 2px solid var(--emba-gray-900);
    box-shadow: var(--shadow-2xl);
}

.modal-header {
    border-bottom: 1px solid var(--emba-gray-200);
}

.modal-footer {
    border-top: 1px solid var(--emba-gray-200);
}

.modal-backdrop.show {
    background-color: rgba(0, 0, 0, 0.6);
}

/* ─── Pagination ───────────────────────────────── */
.pagination {
    gap: 0;
}

.page-item .page-link {
    border-radius: 0;
    border: 2px solid var(--emba-gray-300);
    color: var(--emba-gray-600);
    font-weight: 700;
    font-size: var(--text-sm);
    padding: 0.5rem 0.9rem;
    transition: all var(--transition-fast);
}

.page-item .page-link:hover {
    background: var(--emba-primary-50);
    color: var(--emba-primary);
    border-color: var(--emba-primary);
}

.page-item.active .page-link {
    background: var(--emba-primary);
    border-color: var(--emba-primary);
    color: #fff;
}

/* ─── Breadcrumbs ──────────────────────────────── */
.breadcrumb {
    font-size: var(--text-sm);
    font-weight: 600;
}

.breadcrumb-item a {
    color: var(--emba-primary);
    text-decoration: none;
}

.breadcrumb-item a:hover {
    color: var(--emba-primary-dark);
    text-decoration: underline;
}

.breadcrumb-item.active {
    color: var(--emba-gray-500);
}

.breadcrumb-item+.breadcrumb-item::before {
    color: var(--emba-gray-400);
}

/* ─── Empty State ──────────────────────────────── */
.empty-state {
    padding: 4rem 2rem;
    text-align: center;
}

.empty-state-icon {
    width: 80px;
    height: 80px;
    border-radius: 0;
    background: var(--emba-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #fff;
    margin-bottom: 1.25rem;
}

.empty-state h5 {
    color: var(--emba-gray-900);
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.empty-state p {
    color: var(--emba-gray-500);
    font-size: var(--text-sm);
    max-width: 320px;
    margin: 0 auto;
}

/* ─── List Group ───────────────────────────────── */
.list-group-item {
    border-color: var(--emba-gray-200);
    border-radius: 0;
    transition: all var(--transition-fast);
    font-size: var(--text-sm);
}

.list-group-item-action:hover {
    background: var(--emba-primary-50);
}

.list-group-item.active {
    background: var(--emba-primary);
    border-color: var(--emba-primary);
}

/* ─── Hero Section ─────────────────────────────── */
.hero-section {
    background: var(--emba-secondary);
    position: relative;
    overflow: hidden;
    color: #fff;
}

.hero-section::before {
    content: none;
}

.hero-decoration {
    display: none;
}

/* ─── Section Headers ──────────────────────────── */
.section-header {
    background: var(--emba-gray-100);
    border-bottom: 2px solid var(--emba-gray-200);
}

/* ─── Feature Cards (GA-style color blocks) ────── */
.feature-card {
    text-align: left;
    padding: 2.5rem 2rem;
    border-radius: 0;
    background: #fff;
    border: 2px solid var(--emba-gray-200);
    transition: all var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--emba-primary);
}

.feature-card h5 {
    text-transform: uppercase;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.feature-card-icon {
    width: 56px;
    height: 56px;
    border-radius: 0;
    background: var(--emba-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: #fff;
    margin-bottom: 1.25rem;
    box-shadow: none;
}

/* ─── Pricing Cards ────────────────────────────── */
.pricing-card {
    border-radius: 0;
    border: 2px solid var(--emba-gray-200);
    overflow: hidden;
    transition: all var(--transition-base);
    background: #fff;
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--emba-primary);
}

.pricing-card.featured {
    border-color: var(--emba-primary);
    box-shadow: var(--shadow-primary-lg);
    position: relative;
}

.pricing-card.featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--emba-primary);
}

.pricing-card .price {
    font-size: var(--text-4xl);
    font-weight: 900;
    letter-spacing: var(--tracking-tight);
    color: var(--emba-primary);
}

/* ─── Auth Layout ──────────────────────────────── */
.layout-auth {
    background: var(--emba-gray-100);
    min-height: 100vh;
}

.auth-brand-panel {
    background: var(--emba-secondary);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
}

.auth-brand-panel::before {
    content: none;
}

.auth-decoration {
    display: none;
}

.auth-card {
    border: 2px solid var(--emba-gray-900);
    border-radius: 0;
    box-shadow: var(--shadow-lg);
    background: #fff;
}

/* ─── Public Navbar ────────────────────────────── */
.navbar-public {
    background: #ffffff !important;
    backdrop-filter: none;
    border-bottom: 2px solid var(--emba-gray-900);
    box-shadow: none;
}

.navbar-public .navbar-brand {
    font-weight: 900;
    font-size: 1.2rem;
    color: var(--emba-gray-900);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
}

.navbar-public .nav-link {
    font-weight: 700;
    font-size: var(--text-sm);
    color: var(--emba-gray-700);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    transition: color var(--transition-fast);
    padding: 0.5rem 1rem;
}

.navbar-public .nav-link:hover {
    color: var(--emba-primary);
}

/* ─── Footer ───────────────────────────────────── */
.footer {
    background: #fff;
    color: var(--emba-gray-600);
    position: relative;
    border-top: 2px solid var(--emba-gray-900);
}

.footer::before {
    content: none;
}

.footer h5,
.footer h6 {
    color: var(--emba-gray-900);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: var(--text-sm);
}

.footer a {
    color: var(--emba-gray-600);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer a:hover {
    color: var(--emba-primary);
    text-decoration: underline;
}

.footer hr {
    border-color: var(--emba-gray-200);
}

/* ─── Page Header ──────────────────────────────── */
.page-header {
    background: var(--emba-gray-100);
    border-bottom: 2px solid var(--emba-gray-200);
    position: relative;
    overflow: hidden;
}

.page-header::after {
    content: none;
}

/* ─── Greeting ─────────────────────────────────── */
.greeting-text {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--emba-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.greeting-name {
    color: var(--emba-primary);
    font-weight: 800;
    -webkit-text-fill-color: var(--emba-primary);
}

/* ─── CTA Section ──────────────────────────────── */
.cta-section {
    background: var(--emba-primary);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: none;
}

/* ─── Text gradient utility ────────────────────── */
.text-gradient-primary {
    color: var(--emba-primary);
    -webkit-text-fill-color: var(--emba-primary);
}

/* ─── Responsive ───────────────────────────────── */
@media (max-width: 991.98px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.show {
        transform: translateX(0);
        box-shadow: var(--shadow-2xl);
    }

    .layout-app .main-content {
        margin-left: 0;
    }

    .sidebar-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: calc(var(--z-sidebar) - 1);
        display: none;
        transition: opacity var(--transition-base);
    }

    .sidebar-overlay.show {
        display: block;
        animation: fadeIn 0.3s ease both;
    }

    .auth-brand-panel {
        display: none !important;
    }
}

@media (max-width: 767.98px) {
    :root {
        --content-padding: 1rem;
    }
}

/* ─── Utility: number counter ──────────────────── */
.counter-animate {
    display: inline-block;
}

/* ─── Scrollbar ────────────────────────────────── */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--emba-gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--emba-gray-300);
    border-radius: 0;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--emba-gray-400);
}

/* ─── Sidebar Accordion ─────────────────────────────── */
/* Button resets — visual styling comes from .sidebar-nav .nav-link */
.sidebar-acc-btn {
    width: 100%;
    background: none !important;
    border: none !important;
    border-left: 3px solid transparent !important;
    text-align: left;
    cursor: pointer;
    /* Override any browser/Bootstrap button box-shadow on focus */
    box-shadow: none !important;
    border-radius: 0 !important;
    outline: none;
}

.sidebar-acc-btn:focus-visible {
    outline: 2px solid var(--emba-primary);
    outline-offset: -2px;
}

.sidebar-acc-btn[aria-expanded="true"] {
    color: #fff !important;
    border-left-color: var(--emba-primary) !important;
}

.sidebar-chevron {
    font-size: 0.7rem;
    transition: transform 0.25s ease;
    flex-shrink: 0;
}

.sidebar-acc-btn[aria-expanded="true"] .sidebar-chevron {
    transform: rotate(180deg);
}

/* Parent button when a child page is active */
.sidebar-acc-btn.has-active-child {
    color: #fff !important;
}
.sidebar-acc-btn.has-active-child > i:first-child {
    color: var(--emba-accent) !important;
}

/* Sub-navigation */
.sidebar-sub-nav {
    padding: 0.25rem 0 0.5rem 0;
    margin: 0 0.75rem 0 2.75rem;
    border-left: 2px solid rgba(255, 255, 255, 0.1);
}

.sidebar-sub-nav .nav-link {
    padding: 0.35rem 0.75rem 0.35rem 1rem !important;
    font-size: 0.75rem !important;
    font-weight: 500 !important;
    color: rgba(255, 255, 255, 0.5) !important;
    border-left: 2px solid transparent;
    margin-left: -2px;
    text-transform: none !important;
    letter-spacing: 0 !important;
    transition: all 0.15s ease;
}

.sidebar-sub-nav .nav-link i {
    font-size: 0.8rem;
    width: auto;
    margin-right: 0.4rem;
}

.sidebar-sub-nav .nav-link:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.04);
    border-left-color: var(--emba-accent);
    padding-left: 0.75rem;
}

.sidebar-sub-nav .nav-link.active {
    color: var(--emba-accent) !important;
    background: rgba(255, 139, 38, 0.1) !important;
    border-left-color: var(--emba-accent) !important;
    font-weight: 700 !important;
}

.sidebar-sub-nav .nav-link.active::after {
    display: none;
}

/* ─── DataTables Overrides ───────────────────────────── */
div.dt-container {
    font-size: 0.875rem;
}

div.dt-container .dt-layout-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 0.75rem;
}

div.dt-container .dt-layout-row:last-child {
    margin-bottom: 0;
    margin-top: 0.75rem;
}

div.dt-container .dt-layout-start,
div.dt-container .dt-layout-end {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

div.dt-container .dt-search {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
}

div.dt-container .dt-search label {
    margin: 0;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--emba-secondary);
}

div.dt-container .dt-search input {
    border-radius: 0 !important;
    border: 1px solid #dee2e6;
    font-size: 0.8rem;
    padding: 0.3rem 0.6rem;
    outline: none;
    width: 200px;
}

div.dt-container .dt-search input:focus {
    border-color: var(--emba-primary);
    box-shadow: none;
}

div.dt-container .dt-buttons {
    display: flex;
    gap: 0.375rem;
    flex-wrap: wrap;
}

div.dt-container .dt-buttons .btn {
    border-radius: 0 !important;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.3rem 0.65rem;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

div.dt-container .dt-info {
    font-size: 0.75rem;
    color: #6c757d;
}

/* Keep thead dark even after DataTables wraps the table */
div.dt-container .table > thead {
    background: var(--emba-secondary) !important;
}

div.dt-container .table > thead th {
    color: #fff !important;
}

/* Suppress DataTables' own border-bottom on thead */
table.dataTable thead > tr > th {
    border-bottom: none !important;
}

/* Length selector ("Show X entries") */
div.dt-container .dt-length select {
    border-radius: 0 !important;
    border: 1px solid #dee2e6;
    font-size: 0.8rem;
    padding: 0.25rem 1.75rem 0.25rem 0.5rem;
    outline: none;
}
div.dt-container .dt-length select:focus {
    border-color: var(--emba-primary);
    box-shadow: none;
}
div.dt-container .dt-length label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--emba-secondary);
    margin: 0;
}

/* Pagination controls */
div.dt-container .dt-paging .pagination {
    margin: 0;
    gap: 2px;
}
div.dt-container .dt-paging .page-link {
    border-radius: 0 !important;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.55rem;
    color: var(--emba-secondary);
    border-color: #dee2e6;
}
div.dt-container .dt-paging .page-item.active .page-link {
    background-color: var(--emba-primary);
    border-color:     var(--emba-primary);
    color: #fff;
}
div.dt-container .dt-paging .page-link:hover {
    background: var(--emba-primary);
    border-color: var(--emba-primary);
    color: #fff;
}