@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Tajawal:wght@400;500;700;800&display=swap');

:root {
    --bg: #f4f7f9;
    --bg-strong: #e8eef2;
    --surface: rgba(255, 255, 255, 0.96);
    --surface-soft: #f8fafb;
    --surface-muted: #eef3f6;
    --text: #172033;
    --text-soft: #64748b;
    --text-faint: #94a3b8;
    --line: rgba(15, 23, 42, 0.08);
    --sidebar: #0f172a;
    --sidebar-deep: #111c36;
    --sidebar-text: rgba(241, 245, 249, 0.88);
    --primary: #0f8b73;
    --primary-deep: #0a6b59;
    --primary-soft: rgba(15, 139, 115, 0.1);
    --accent: #f59e0b;
    --accent-soft: rgba(245, 158, 11, 0.14);
    --gold: #f6c453;
    --gold-soft: rgba(246, 196, 83, 0.16);
    --navy: #1d4ed8;
    --success: #0f9f6e;
    --success-soft: rgba(15, 159, 110, 0.14);
    --danger: #d45c6d;
    --danger-soft: rgba(212, 92, 109, 0.12);
    --shadow: 0 24px 60px rgba(15, 23, 42, 0.08);
    --shadow-soft: 0 14px 32px rgba(15, 23, 42, 0.06);
    --radius-xl: 28px;
    --radius-lg: 24px;
    --radius-md: 18px;
    --radius-sm: 14px;
}

body[data-theme="dark"] {
    --bg: #0b1220;
    --bg-strong: #111a2e;
    --surface: rgba(15, 23, 42, 0.92);
    --surface-soft: #13203a;
    --surface-muted: #1a2a46;
    --text: #f8fafc;
    --text-soft: #c0cad9;
    --text-faint: #7c8aa1;
    --line: rgba(255, 255, 255, 0.08);
    --sidebar: #09111f;
    --sidebar-deep: #0f172a;
    --sidebar-text: rgba(241, 245, 249, 0.84);
    --primary-soft: rgba(45, 212, 191, 0.16);
    --accent-soft: rgba(245, 158, 11, 0.16);
    --gold-soft: rgba(246, 196, 83, 0.18);
    --success-soft: rgba(15, 159, 110, 0.18);
    --danger-soft: rgba(212, 92, 109, 0.18);
    --shadow: 0 28px 70px rgba(2, 6, 23, 0.5);
    --shadow-soft: 0 18px 42px rgba(2, 6, 23, 0.34);
}

body[data-theme="dark"] .theme-icon {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23f7f7ff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3a6 6 0 1 0 6 6 7.5 7.5 0 1 1-6-6Z'/%3E%3C/svg%3E");
}

body[data-theme="dark"] .bell-icon {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23f7f7ff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M15 17h5l-1.4-1.4A2 2 0 0 1 18 14.2V11a6 6 0 1 0-12 0v3.2a2 2 0 0 1-.6 1.4L4 17h5'/%3E%3Cpath d='M9 17a3 3 0 0 0 6 0'/%3E%3C/svg%3E");
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: 'Manrope', sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(15, 139, 115, 0.12), transparent 22%),
        radial-gradient(circle at top right, rgba(245, 158, 11, 0.08), transparent 18%),
        linear-gradient(180deg, #fbfcfd 0%, var(--bg) 100%);
}

body.rtl {
    font-family: 'Tajawal', sans-serif;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

button,
input,
textarea,
select {
    font: inherit;
}

.app-shell {
    display: grid;
    grid-template-columns: 270px minmax(0, 1fr);
    min-height: 100vh;
}

.sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    padding: 28px 22px;
    display: flex;
    flex-direction: column;
    gap: 28px;
    color: var(--sidebar-text);
    background:
        radial-gradient(circle at top right, rgba(255, 255, 255, 0.14), transparent 24%),
        linear-gradient(180deg, var(--sidebar) 0%, var(--sidebar-deep) 100%);
    box-shadow: 18px 0 48px rgba(62, 53, 146, 0.18);
    z-index: 30;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.brand-logo {
    width: 54px;
    height: 54px;
}

.brand-mark {
    width: 54px;
    height: 54px;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--accent), #ff9e63);
    color: #fff;
    display: grid;
    place-items: center;
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    box-shadow: 0 14px 26px rgba(255, 127, 93, 0.32);
}

.sidebar-copy {
    display: grid;
    gap: 4px;
}

.sidebar-copy strong {
    font-size: 1.45rem;
    line-height: 1;
}

.sidebar-copy span {
    color: rgba(241, 243, 255, 0.74);
    font-size: 0.9rem;
}

.sidebar-nav {
    display: grid;
    gap: 8px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 11px 12px;
    border-radius: 22px;
    color: rgba(241, 243, 255, 0.78);
    transition: transform 0.18s ease, background 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
}

.nav-link:hover {
    transform: translateX(2px);
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

.nav-link.active {
    background: #fff;
    color: var(--primary-deep);
    box-shadow: 0 18px 28px rgba(40, 36, 99, 0.18);
}

.nav-icon {
    width: 38px;
    height: 38px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.08);
    font-size: 0.95rem;
    font-weight: 600;
    color: #fff;
    flex-shrink: 0;
}

.nav-icon i {
    line-height: 1;
    color: inherit;
}

.nav-link.active .nav-icon {
    border-color: transparent;
    background: linear-gradient(135deg, var(--primary), #6f5df0);
    color: #fff;
    box-shadow: 0 12px 18px rgba(90, 75, 210, 0.24);
}

.nav-label {
    font-size: 0.95rem;
}

.main-shell {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 26px 34px 0;
    backdrop-filter: blur(12px);
}

.topbar-main,
.topbar-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.topbar-main {
    min-width: 0;
    flex: 1;
}

.topbar-copy {
    min-width: 0;
    display: grid;
    gap: 4px;
    padding-inline-end: 8px;
}

.topbar-copy span {
    color: var(--text-soft);
    font-size: 0.85rem;
}

.topbar-copy strong {
    font-size: 1rem;
}

.page-content {
    padding: 8px 34px 34px;
    display: grid;
    gap: 22px;
}

.page-hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 2px 4px;
    flex-wrap: wrap;
}

.page-hero-compact {
    padding-top: 4px;
    padding-bottom: 4px;
}

.page-hero-compact h1 {
    font-size: clamp(1.4rem, 3vw, 2rem);
}

.page-hero h1,
.auth-intro h1,
.cover-intro h2,
.profile-summary h2 {
    margin: 0;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1;
    letter-spacing: -0.03em;
}

.page-hero p,
.card p,
.auth-intro p,
.helper-text,
.timeline-item p,
.notification-item span,
.activity-item p,
.teacher-card-body span,
.teacher-card p,
.metric-tile p,
.mini-stat span,
.rail-highlight p,
.profile-description p,
.card-head p {
    margin: 0;
    color: var(--text-soft);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    padding: 7px 12px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--primary);
    background: var(--primary-soft);
}

.hero-actions,
.actions-row,
.chip-row,
.inline-options,
.wizard-nav,
.teacher-card-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.search-shell {
    position: relative;
    width: min(100%, 350px);
    margin-inline-start: auto;
}

.search-input,
.field input,
.field textarea,
.field select,
.filter-grid input,
.filter-grid select {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 20px;
    background-color: var(--surface);
    color: var(--text);
    outline: none;
    padding: 14px 16px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
    transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.search-input {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%238a90b3' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-3.5-3.5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: 16px center;
    padding-inline-start: 46px;
}

.search-input.slim {
    width: 240px;
}

.search-input:focus,
.field input:focus,
.field textarea:focus,
.field select:focus,
.filter-grid input:focus,
.filter-grid select:focus {
    border-color: rgba(90, 75, 210, 0.28);
    box-shadow: 0 0 0 4px rgba(90, 75, 210, 0.08);
}

.field {
    display: grid;
    gap: 8px;
}

.field span,
.field small {
    color: var(--text-soft);
    font-size: 0.9rem;
}

.field textarea {
    resize: vertical;
    min-height: 120px;
}

.btn,
.action-chip,
.lang-chip,
.wizard-pill,
.teacher-action {
    border: none;
    border-radius: 18px;
    padding: 12px 16px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease, color 0.18s ease;
}

.btn:hover,
.action-chip:hover,
.lang-chip:hover,
.wizard-pill:hover,
.teacher-action:hover {
    transform: translateY(-1px);
}

.btn-primary {
    color: #fff;
    background: linear-gradient(135deg, var(--primary), #6f5df0);
    box-shadow: 0 14px 26px rgba(90, 75, 210, 0.22);
}

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

.btn-ghost,
.lang-chip,
.wizard-pill,
.teacher-action {
    color: var(--text);
    background: var(--surface);
    border: 1px solid var(--line);
}

.btn-danger {
    color: var(--danger);
    background: var(--danger-soft);
}

.btn-block {
    width: 100%;
}

.btn-small,
.teacher-action {
    padding: 10px 12px;
    font-size: 0.86rem;
}

.action-chip {
    color: #fff;
    background: linear-gradient(135deg, var(--accent), #ff9c5f);
    box-shadow: 0 12px 24px rgba(255, 127, 93, 0.24);
}

.icon-button {
    width: 48px;
    height: 48px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--surface);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    cursor: pointer;
    color: var(--text);
    box-shadow: var(--shadow-soft);
}

.icon-button > span:not(.theme-icon):not(.bell-icon):not(.notification-dot) {
    display: block;
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
}

.icon-button > span:not(.theme-icon):not(.bell-icon):not(.notification-dot) + span:not(.theme-icon):not(.bell-icon):not(.notification-dot) {
    margin-top: 3px;
}

.theme-icon,
.bell-icon {
    display: block;
    width: 20px;
    height: 20px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}

.theme-icon {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%235a4bd2' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3a6 6 0 1 0 6 6 7.5 7.5 0 1 1-6-6Z'/%3E%3C/svg%3E");
}

.bell-icon {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%235a4bd2' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M15 17h5l-1.4-1.4A2 2 0 0 1 18 14.2V11a6 6 0 1 0-12 0v3.2a2 2 0 0 1-.6 1.4L4 17h5'/%3E%3Cpath d='M9 17a3 3 0 0 0 6 0'/%3E%3C/svg%3E");
}

.notification-dot {
    position: absolute;
    top: 7px;
    right: 7px;
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    border-radius: 999px;
    background: var(--accent);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.72rem;
    font-weight: 800;
    line-height: 1;
    box-shadow: 0 0 0 4px rgba(255, 127, 93, 0.14);
}

.language-switcher {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.66);
    border: 1px solid var(--line);
}

.lang-chip {
    padding: 10px 12px;
}

.lang-chip.active {
    color: #fff;
    background: linear-gradient(135deg, var(--primary), #7260ea);
    border-color: transparent;
}

.profile-widget {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 8px;
    border-radius: 22px;
    background: var(--surface);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-soft);
}

.profile-widget.compact {
    padding-inline: 14px;
}

.avatar,
.profile-avatar,
.teacher-avatar,
.cover-avatar {
    color: #fff;
    display: grid;
    place-items: center;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary), #8879ff);
    box-shadow: 0 14px 28px rgba(90, 75, 210, 0.2);
}

.avatar.has-photo,
.profile-avatar.has-photo,
.teacher-avatar.has-photo,
.cover-avatar.has-photo {
    padding: 0;
    overflow: hidden;
    color: transparent;
    background: transparent;
}

.avatar img,
.profile-avatar img,
.teacher-avatar img,
.cover-avatar img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    border-radius: inherit;
}

.avatar {
    width: 46px;
    height: 46px;
    border-radius: 16px;
}

.profile-widget strong {
    display: block;
}

.profile-widget span {
    color: var(--text-soft);
    font-size: 0.84rem;
}

.notification-shell {
    position: relative;
}

.dropdown-card {
    position: absolute;
    top: calc(100% + 12px);
    inset-inline-end: 0;
    width: 340px;
    padding: 10px;
    border-radius: 24px;
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(8px);
    transition: opacity 0.18s ease, transform 0.18s ease;
}

.notification-shell:hover .dropdown-card {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.dropdown-header {
    padding: 10px 12px 14px;
}

.notification-item,
.activity-item {
    display: grid;
    gap: 6px;
    padding: 14px;
    border-radius: 18px;
    border: 1px solid transparent;
    background: var(--surface-soft);
}

.notification-item strong {
    font-size: 0.96rem;
}

.notification-item:hover,
.activity-item:hover {
    border-color: var(--line);
    transform: translateY(-1px);
}

.card,
.stat-card,
.banner,
.auth-card,
.auth-intro,
.metric-tile {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.card {
    padding: 24px;
}

.banner {
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.banner-success {
    background: linear-gradient(135deg, var(--success-soft), rgba(255, 255, 255, 0.94));
}

.banner-danger {
    background: linear-gradient(135deg, var(--danger-soft), rgba(255, 255, 255, 0.94));
}

.banner-warning {
    background: linear-gradient(135deg, var(--gold-soft), rgba(255, 255, 255, 0.94));
}

.stat-grid,
.dashboard-grid,
.content-grid,
.two-up-grid {
    display: grid;
    gap: 20px;
}

.stat-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.dashboard-grid,
.content-grid,
.two-up-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.dashboard-grid .card:first-child,
.two-up-grid article:first-child,
.span-2 {
    grid-column: span 2;
}

.stat-card {
    position: relative;
    overflow: hidden;
    min-height: 144px;
    padding: 24px;
    display: grid;
    gap: 10px;
}

.stat-card::before {
    content: '';
    position: absolute;
    inset-inline-end: -22px;
    top: -30px;
    width: 110px;
    height: 110px;
    border-radius: 30px;
    background: linear-gradient(135deg, rgba(90, 75, 210, 0.12), rgba(255, 198, 69, 0.14));
    transform: rotate(12deg);
}

.stat-card span {
    position: relative;
    color: var(--text-soft);
}

.stat-card strong {
    position: relative;
    font-size: 1.85rem;
    line-height: 1.05;
}

.stat-card p {
    position: relative;
    font-size: 0.92rem;
}

.card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 18px;
}

.card-head h2,
.card-head h3 {
    margin: 0 0 6px;
    font-size: 1.16rem;
}

.bar-chart {
    display: flex;
    align-items: end;
    gap: 16px;
    min-height: 280px;
}

.bar-chart.horizontal {
    flex-direction: column;
    min-height: auto;
    align-items: stretch;
}

.bar-item {
    flex: 1;
    display: grid;
    gap: 10px;
    align-items: end;
}

.bar-item.horizontal {
    display: grid;
    grid-template-columns: 120px minmax(0, 1fr) 42px;
    align-items: center;
}

.bar-value,
.bar-label {
    color: var(--text-soft);
    font-size: 0.9rem;
}

.bar-track {
    height: 210px;
    padding: 12px;
    border-radius: 22px;
    background:
        linear-gradient(180deg, rgba(90, 75, 210, 0.06), rgba(90, 75, 210, 0.02)),
        repeating-linear-gradient(
            to top,
            transparent,
            transparent 38px,
            rgba(90, 75, 210, 0.05) 38px,
            rgba(90, 75, 210, 0.05) 39px
        );
    display: flex;
    align-items: end;
}

.bar-fill {
    width: 100%;
    border-radius: 16px 16px 10px 10px;
    box-shadow: 0 18px 26px rgba(90, 75, 210, 0.18);
}

.bar-fill.teal {
    background: linear-gradient(180deg, #7b72ff 0%, var(--primary) 100%);
}

.bar-row {
    height: 16px;
    border-radius: 999px;
    background: rgba(90, 75, 210, 0.1);
    overflow: hidden;
    width: 100%;
}

.bar-row-fill.orange,
.level-progress-bar {
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--gold) 100%);
}

.dashboard-shell {
    display: grid;
    gap: 20px;
    grid-template-columns: minmax(0, 1.85fr) minmax(300px, 0.9fr);
    align-items: start;
}

.settings-shell {
    display: grid;
    gap: 20px;
    grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.95fr);
    align-items: start;
}

.dashboard-main,
.dashboard-rail,
.settings-main,
.settings-rail,
.analytics-grid,
.metric-strip,
.level-stack,
.insight-list,
.quick-actions,
.feature-stack,
.timeline,
.pack-grid,
.activity-list,
.mini-stat-list,
.profile-highlights,
.info-pills {
    display: grid;
    gap: 16px;
}

.dashboard-cover,
.profile-spotlight {
    overflow: hidden;
    padding: 0;
}

.cover-banner,
.profile-banner {
    position: relative;
    min-height: 122px;
    background:
        radial-gradient(circle at 82% 18%, rgba(255, 255, 255, 0.14), transparent 14%),
        linear-gradient(135deg, var(--primary) 0%, var(--primary-deep) 100%);
}

.cover-banner::before,
.profile-banner::before,
.cover-banner::after,
.profile-banner::after {
    content: '';
    position: absolute;
    border-radius: 999px;
    border: 14px solid rgba(255, 255, 255, 0.22);
}

.cover-banner::before,
.profile-banner::before {
    width: 106px;
    height: 106px;
    right: 96px;
    bottom: -28px;
    border-width: 12px;
    border-color: rgba(255, 127, 93, 0.94);
}

.cover-banner::after,
.profile-banner::after {
    width: 136px;
    height: 136px;
    right: 24px;
    bottom: -42px;
    border-width: 12px;
    border-color: rgba(255, 198, 69, 0.94);
}

.cover-body,
.profile-content {
    padding: 0 28px 28px;
}

.cover-overview-grid,
.profile-overview-grid {
    display: grid;
    gap: 18px;
    align-items: start;
    margin-top: -34px;
}

.cover-overview-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(360px, 1fr);
}

.profile-overview-grid {
    grid-template-columns: minmax(0, 1.18fr) minmax(320px, 1fr);
}

.cover-identity-panel,
.profile-identity-panel {
    display: grid;
    gap: 18px;
    padding: 22px;
    border-radius: 28px;
    border: 1px solid rgba(112, 118, 176, 0.14);
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 26px 50px rgba(24, 24, 52, 0.08);
}

.dashboard-starter {
    margin-top: 22px;
    padding: 18px 20px;
    border-radius: 24px;
    background: linear-gradient(135deg, rgba(90, 75, 210, 0.08), rgba(255, 198, 69, 0.12));
    border: 1px solid rgba(90, 75, 210, 0.12);
}

.dashboard-starter strong {
    display: block;
    margin-bottom: 8px;
    font-size: 1.02rem;
}

.cover-topline,
.profile-summary {
    margin-top: -44px;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
}

.profile-summary {
    margin-top: 0;
    align-items: stretch;
}

.cover-identity,
.profile-summary-main {
    display: flex;
    align-items: flex-end;
    gap: 18px;
    flex-wrap: wrap;
}

.cover-avatar,
.profile-avatar.large {
    width: 88px;
    height: 88px;
    border-radius: 30px;
    border: 6px solid rgba(255, 255, 255, 0.92);
    font-size: 1.9rem;
    background: linear-gradient(135deg, #8a7cff, #5a4bd2);
}

.profile-avatar {
    width: 78px;
    height: 78px;
    border-radius: 28px;
    font-size: 1.6rem;
}

.cover-intro p,
.profile-summary p {
    margin-top: 6px;
}

.cover-support-text {
    max-width: 54ch;
    color: var(--text-soft);
}

.cover-meta {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(3, minmax(110px, 1fr));
    flex: 1;
}

.cover-meta-refined {
    align-self: stretch;
}

.cover-meta-card {
    display: grid;
    gap: 8px;
    align-content: center;
    min-height: 100%;
}

.cover-meta-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-soft);
    font-size: 0.88rem;
}

.cover-meta div,
.mini-card,
.info-pill,
.timeline-item,
.quick-action-tile,
.insight-card,
.feature-card,
.selection-tile,
.pack-card,
.mini-stat,
.teacher-card {
    border: 1px solid var(--line);
    border-radius: 24px;
    background: var(--surface-soft);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.68);
}

.cover-meta div,
.mini-card,
.info-pill,
.mini-stat {
    padding: 16px 18px;
}

.cover-meta span,
.mini-card span,
.info-pill span,
.mini-stat span {
    display: block;
    margin-bottom: 6px;
    color: var(--text-soft);
    font-size: 0.88rem;
}

.cover-meta strong,
.mini-card strong,
.info-pill strong,
.mini-stat strong {
    font-size: 1rem;
}

.profile-label-stack {
    display: grid;
    gap: 8px;
}

.profile-meta-inline {
    display: flex;
    align-items: center;
    gap: 12px 18px;
    flex-wrap: wrap;
    color: var(--text-soft);
    font-size: 0.92rem;
}

.profile-meta-inline span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.profile-actions-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.profile-highlights-refined {
    align-self: stretch;
}

.mini-card-highlight {
    min-height: 108px;
    display: grid;
    align-content: center;
    gap: 8px;
}

.mini-card-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.info-pills-rich {
    margin-top: 18px;
}

.info-pill-rich {
    padding: 18px 20px;
}

.info-pill-head {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.metric-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.metric-tile {
    min-height: 144px;
    padding: 22px;
    display: grid;
    gap: 10px;
}

.metric-tile span {
    color: var(--text-soft);
}

.metric-tile strong {
    font-size: 1.75rem;
    line-height: 1.05;
}

.tone-violet {
    background: linear-gradient(180deg, rgba(90, 75, 210, 0.12), rgba(255, 255, 255, 0.96));
}

.tone-coral {
    background: linear-gradient(180deg, rgba(255, 127, 93, 0.14), rgba(255, 255, 255, 0.96));
}

.tone-gold {
    background: linear-gradient(180deg, rgba(255, 198, 69, 0.16), rgba(255, 255, 255, 0.96));
}

.tone-navy {
    background: linear-gradient(180deg, rgba(68, 80, 137, 0.14), rgba(255, 255, 255, 0.96));
}

.analytics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.level-row {
    display: grid;
    gap: 10px;
}

.level-row-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.level-progress {
    height: 12px;
    border-radius: 999px;
    background: rgba(90, 75, 210, 0.1);
    overflow: hidden;
}

.empty-chart,
.empty-list {
    display: grid;
    gap: 16px;
    align-items: center;
    min-height: 220px;
    border-radius: 24px;
    border: 1px dashed rgba(90, 75, 210, 0.18);
    background: linear-gradient(180deg, rgba(90, 75, 210, 0.04), rgba(255, 255, 255, 0.7));
    padding: 24px;
}

.empty-chart {
    grid-template-columns: 1.15fr 0.85fr;
}

.empty-chart-visual {
    min-height: 180px;
    display: flex;
    align-items: end;
    gap: 14px;
    padding: 18px;
    border-radius: 22px;
    background:
        linear-gradient(180deg, rgba(90, 75, 210, 0.05), rgba(255, 255, 255, 0.55)),
        repeating-linear-gradient(
            to top,
            transparent,
            transparent 34px,
            rgba(90, 75, 210, 0.05) 34px,
            rgba(90, 75, 210, 0.05) 35px
        );
}

.empty-chart-visual span {
    flex: 1;
    border-radius: 16px 16px 8px 8px;
    background: linear-gradient(180deg, rgba(123, 114, 255, 0.88), rgba(90, 75, 210, 0.96));
    box-shadow: 0 14px 22px rgba(90, 75, 210, 0.16);
}

.empty-chart-copy strong,
.empty-list strong {
    display: block;
    margin-bottom: 8px;
    font-size: 1.02rem;
}

.insight-card,
.quick-action-tile,
.feature-card,
.selection-tile,
.pack-card,
.timeline-item {
    padding: 18px;
}

.quick-actions {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.settings-metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.settings-submit {
    display: flex;
    justify-content: flex-end;
}

.settings-preview-card {
    position: sticky;
    top: 18px;
    overflow: hidden;
}

.settings-brand-preview {
    border-radius: 28px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.24);
    background: rgba(255, 255, 255, 0.7);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
    margin-top: 18px;
}

.settings-preview-banner {
    min-height: 132px;
    padding: 22px;
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    background:
        radial-gradient(circle at 84% 24%, rgba(255, 255, 255, 0.2), transparent 18%),
        linear-gradient(135deg, var(--settings-primary, var(--brand-primary, var(--primary))), var(--settings-accent, var(--brand-secondary, var(--accent))));
}

.settings-preview-mark {
    width: 64px;
    height: 64px;
    border-radius: 22px;
    display: grid;
    place-items: center;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: #fff;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.22);
    backdrop-filter: blur(8px);
}

.settings-preview-body {
    display: grid;
    gap: 10px;
    padding: 20px 22px 22px;
}

.settings-preview-body strong {
    font-size: 1.2rem;
}

.settings-preview-address {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--text-soft);
    font-size: 0.92rem;
}

.settings-preview-address i {
    color: var(--settings-primary, #4dae6d);
    margin-top: 2px;
}

.settings-preview-pills,
.settings-swatch-list {
    display: grid;
    gap: 12px;
}

.settings-preview-pills {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.settings-swatch-list {
    margin-top: 16px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.settings-swatch-list .info-pill {
    position: relative;
    padding-inline-end: 56px;
}

.settings-swatch-list i {
    position: absolute;
    inset-inline-end: 16px;
    top: 50%;
    width: 22px;
    height: 22px;
    border-radius: 999px;
    border: 2px solid rgba(255, 255, 255, 0.72);
    box-shadow: 0 10px 18px rgba(15, 23, 42, 0.12);
    transform: translateY(-50%);
}

.settings-preview-tools {
    display: grid;
    gap: 18px;
    padding: 18px 22px 22px;
    border-top: 1px solid rgba(15, 23, 42, 0.08);
    background: rgba(248, 250, 252, 0.72);
}

.settings-section-nav {
    display: grid;
    gap: 12px;
}

.settings-section-nav strong {
    font-size: 0.98rem;
}

.settings-nav-list {
    display: grid;
    gap: 10px;
}

.settings-nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 16px;
    border: 1px solid var(--line);
    color: inherit;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.8);
    transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

.settings-nav-link:hover {
    transform: translateY(-1px);
    border-color: rgba(80, 192, 144, 0.38);
    background: rgba(80, 192, 144, 0.08);
    box-shadow: 0 14px 24px rgba(80, 192, 144, 0.08);
}

.settings-nav-link i {
    color: var(--settings-primary, #4dae6d);
}

.settings-role-list {
    display: grid;
    gap: 14px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.settings-hero {
    margin-bottom: 6px;
}

.settings-admin-grid {
    display: grid;
    gap: 22px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
}

.settings-admin-card {
    padding: 24px;
    border-radius: 30px;
}

.settings-main {
    align-content: start;
}

.settings-rail {
    align-content: start;
}

.settings-card-span {
    grid-column: span 2;
}

.settings-overview-card {
    padding: 0;
    overflow: hidden;
    border: 1px solid rgba(80, 192, 144, 0.18);
}

.settings-overview-top {
    padding: 28px 28px 22px;
    color: #fff;
    background:
        radial-gradient(circle at 84% 18%, rgba(255, 255, 255, 0.2), transparent 16%),
        linear-gradient(135deg, var(--settings-primary, #4dae6d), var(--settings-accent, #50c090));
}

.settings-overview-top h2 {
    margin: 10px 0 8px;
    font-size: 1.8rem;
}

.settings-overview-top .eyebrow {
    color: #fff;
    background: rgba(255, 255, 255, 0.14);
}

.settings-overview-top p {
    max-width: 56ch;
    color: rgba(255, 255, 255, 0.82);
}

.settings-overview-body {
    display: grid;
    gap: 18px;
    padding: 24px 28px 28px;
}

.settings-overview-note {
    margin: 0;
}

.settings-admin-card .card-head h2 {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.35rem;
}

.settings-admin-card .card-head p {
    margin-top: 10px;
}

.settings-section-form {
    display: grid;
    gap: 18px;
}

.settings-form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.branding-logo-shell {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 18px;
    border-radius: 24px;
    border: 1px solid var(--line);
    background: var(--surface-soft);
}

.branding-logo-preview {
    width: 92px;
    height: 92px;
    border-radius: 22px;
    display: grid;
    place-items: center;
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--line);
}

.branding-logo-preview img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.branding-logo-actions {
    display: grid;
    gap: 10px;
    justify-items: start;
}

.btn-settings-primary,
.btn-settings-outline,
.btn-danger-soft {
    border-radius: 16px;
}

.btn-settings-primary {
    background: linear-gradient(135deg, var(--settings-primary, #4dae6d), var(--settings-accent, #50c090));
    color: #fff;
    border: none;
    box-shadow: 0 16px 30px rgba(80, 192, 144, 0.24);
}

.btn-settings-primary:hover {
    transform: translateY(-1px);
}

.btn-settings-outline {
    border: 1px solid rgba(80, 192, 144, 0.42);
    background: rgba(80, 192, 144, 0.08);
    color: var(--settings-primary, #4dae6d);
}

.btn-danger-soft {
    border: 1px solid rgba(235, 91, 115, 0.26);
    color: var(--danger);
    background: rgba(235, 91, 115, 0.08);
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.settings-actions-row {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    flex-wrap: wrap;
}

.settings-actions-between {
    justify-content: space-between;
}

.settings-actions-start {
    justify-content: flex-start;
}

.settings-chip-row {
    grid-template-columns: repeat(5, max-content);
}

.settings-token-chip {
    border: none;
    cursor: pointer;
    color: var(--settings-primary, #4dae6d);
    background: rgba(80, 192, 144, 0.12);
}

.settings-template-textarea {
    min-height: 280px;
    font-family: inherit;
    line-height: 1.7;
}

.color-field .color-input-shell {
    display: grid;
    grid-template-columns: 56px 1fr;
    gap: 10px;
    align-items: center;
}

.color-field input[type="color"] {
    width: 56px;
    min-width: 56px;
    height: 46px;
    padding: 4px;
    border-radius: 14px;
}

.settings-users-summary {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.settings-summary-compact {
    margin-bottom: 18px;
}

.settings-note {
    display: grid;
    gap: 6px;
    padding: 16px 18px;
    border-radius: 18px;
    border: 1px solid var(--line);
}

.settings-note strong {
    font-size: 0.98rem;
}

.settings-note-info {
    color: #5b79b9;
    background: rgba(91, 121, 185, 0.08);
}

.settings-note-danger {
    color: #a85a69;
    background: rgba(235, 91, 115, 0.08);
    border-color: rgba(235, 91, 115, 0.16);
}

.settings-error-summary {
    margin-bottom: 18px;
}

.settings-error-list {
    margin: 0;
    padding-inline-start: 18px;
    display: grid;
    gap: 6px;
}

.settings-license-status {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 18px;
    border-radius: 18px;
    background: var(--surface-soft);
    border: 1px solid var(--line);
}

.settings-license-plan {
    color: var(--settings-primary, #4dae6d);
    font-weight: 700;
    text-transform: capitalize;
}

.settings-system-list {
    display: grid;
    gap: 16px;
}

.settings-system-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 0 0 16px;
    border-bottom: 1px solid var(--line);
}

.settings-system-row:last-child {
    padding-bottom: 0;
    border-bottom: none;
}

.settings-system-row strong,
.settings-system-row span {
    display: block;
}

.settings-system-row > div:first-child {
    display: grid;
    gap: 6px;
}

.settings-inline-select {
    min-width: 160px;
}

.settings-footer-note {
    color: var(--text-soft);
    font-size: 0.9rem;
}

.segment-control,
.billing-inline-options {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.segment-chip {
    position: relative;
    display: flex;
}

.segment-chip input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.segment-chip span {
    width: 100%;
    padding: 12px 16px;
    border-radius: 14px;
    text-align: center;
    border: 1px solid var(--line);
    background: var(--surface-soft);
    transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.segment-chip input:checked + span {
    color: var(--settings-primary, #4dae6d);
    background: rgba(80, 192, 144, 0.12);
    border-color: rgba(80, 192, 144, 0.36);
    box-shadow: 0 12px 24px rgba(80, 192, 144, 0.14);
}

.segment-fill span {
    padding-inline: 14px;
}

.switch-toggle {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.switch-toggle input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.switch-toggle span {
    width: 54px;
    height: 32px;
    border-radius: 999px;
    background: rgba(16, 16, 16, 0.14);
    position: relative;
    transition: background 0.18s ease;
}

.switch-toggle span::after {
    content: '';
    position: absolute;
    top: 4px;
    left: 4px;
    width: 24px;
    height: 24px;
    border-radius: 999px;
    background: #fff;
    box-shadow: 0 10px 18px rgba(0, 0, 0, 0.12);
    transition: transform 0.18s ease;
}

.switch-toggle input:checked + span {
    background: rgba(80, 192, 144, 0.34);
}

.switch-toggle input:checked + span::after {
    transform: translateX(22px);
}

.billing-choice-list {
    display: grid;
    gap: 16px;
}

.billing-choice-card {
    display: grid;
    gap: 16px;
    padding: 22px;
    border-radius: 24px;
    border: 1px solid var(--line);
    background: var(--surface-soft);
    transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.billing-choice-card input[type="radio"] {
    accent-color: var(--settings-primary, #4dae6d);
}

.billing-choice-card.active {
    border-color: rgba(80, 192, 144, 0.4);
    background: rgba(80, 192, 144, 0.05);
    box-shadow: 0 14px 28px rgba(80, 192, 144, 0.08);
}

.billing-radio-wrap {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.billing-radio-wrap div {
    display: grid;
    gap: 8px;
}

.billing-prorata-inner {
    display: grid;
    gap: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--line);
}

.billing-prorata-inner[hidden] {
    display: none;
}

.billing-automatic-box,
.billing-custom-box {
    display: grid;
    gap: 14px;
}

.billing-rule-list {
    display: grid;
    gap: 10px;
}

.billing-rule-grid {
    display: grid;
    gap: 10px;
    grid-template-columns: 96px 96px minmax(0, 1fr) 42px;
    align-items: center;
}

.billing-rule-grid-head {
    color: var(--text-soft);
    font-size: 0.88rem;
}

.settings-inline-switches {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.settings-level-form {
    display: grid;
    gap: 12px;
    grid-template-columns: minmax(0, 1fr) auto;
}

.settings-level-list {
    display: grid;
    gap: 14px;
    max-height: 380px;
    overflow: auto;
    padding-inline-end: 4px;
}

.settings-level-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px;
    border-radius: 20px;
    border: 1px solid var(--line);
    background: var(--surface-soft);
}

.settings-level-main {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.settings-level-copy {
    display: grid;
    gap: 4px;
    min-width: 0;
}

.settings-level-order {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    border-radius: 14px;
    color: var(--settings-primary, #4dae6d);
    background: rgba(80, 192, 144, 0.12);
    font-weight: 800;
}

.settings-level-meta {
    color: var(--text-soft);
    font-size: 0.88rem;
}

.settings-level-empty {
    padding: 18px;
    border: 1px dashed var(--line);
    border-radius: 20px;
    color: var(--text-soft);
    background: rgba(148, 163, 184, 0.05);
    text-align: center;
}

.settings-level-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.danger-light {
    color: var(--danger);
    background: rgba(235, 91, 115, 0.08);
}

.settings-modal-tools {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.settings-user-cell {
    display: grid;
    gap: 4px;
}

.settings-user-cell span {
    color: var(--text-soft);
    font-size: 0.9rem;
}

.modal-panel-wide {
    width: min(1080px, 96vw);
}

.modal-panel-large {
    width: min(860px, 94vw);
}

.settings-user-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.settings-form-section-title {
    grid-column: 1 / -1;
    margin-top: 2px;
    padding-top: 6px;
    color: var(--text);
    font-size: 1.02rem;
    font-weight: 700;
}

.role-radio-grid {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.role-radio-card {
    position: relative;
    display: grid;
    gap: 6px;
    padding: 16px 18px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: var(--surface-soft);
    cursor: pointer;
}

.role-radio-card input {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.role-radio-card:has(input:checked) {
    border-color: rgba(80, 192, 144, 0.38);
    background: rgba(80, 192, 144, 0.08);
}

.permissions-grid {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.permission-card {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: var(--surface-soft);
}

.permission-card strong {
    display: block;
    margin-bottom: 4px;
}

.permission-card span {
    color: var(--text-soft);
    font-size: 0.9rem;
}

.settings-brand-card,
.settings-whatsapp-card,
.settings-database-card,
.settings-levels-card {
    min-height: 100%;
}

.settings-levels-card .card-head,
.settings-database-card .card-head,
.settings-whatsapp-card .card-head {
    margin-bottom: 18px;
}

.role-admin {
    background: rgba(235, 91, 115, 0.12);
    color: #c0576b;
}

.role-staff {
    background: rgba(80, 192, 144, 0.12);
    color: #31956d;
}

.role-accountant {
    background: rgba(99, 120, 229, 0.12);
    color: #5871d4;
}

.role-teacher {
    background: rgba(255, 198, 69, 0.16);
    color: #be8a21;
}

.timeline-item.latest {
    border-color: rgba(90, 75, 210, 0.14);
    background: linear-gradient(180deg, rgba(90, 75, 210, 0.08), rgba(255, 255, 255, 0.94));
}

.quick-action-tile strong,
.insight-card strong,
.feature-card strong,
.pack-card strong {
    display: block;
    margin-bottom: 8px;
}

.rail-highlight {
    background:
        radial-gradient(circle at 100% 100%, rgba(255, 198, 69, 0.22), transparent 34%),
        linear-gradient(135deg, var(--primary) 0%, var(--primary-deep) 100%);
    color: #fff;
}

.rail-highlight .eyebrow {
    color: #fff;
    background: rgba(255, 255, 255, 0.14);
}

.rail-highlight h3 {
    margin: 0 0 10px;
    font-size: 1.5rem;
}

.rail-highlight p,
.rail-highlight span {
    color: rgba(241, 243, 255, 0.78);
}

.rail-highlight-grid {
    display: grid;
    gap: 12px;
    margin-top: 18px;
}

.rail-highlight-grid div {
    padding: 14px 16px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.rail-highlight-grid strong {
    display: block;
    margin-top: 6px;
    color: #fff;
}

.teachers-shell {
    display: grid;
    gap: 20px;
    grid-template-columns: minmax(0, 1.7fr) minmax(320px, 0.9fr);
    align-items: start;
}

.teachers-shell-wide {
    grid-template-columns: 1fr;
}

.teacher-grid {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.teacher-card {
    padding: 20px;
    display: grid;
    gap: 14px;
}

.teacher-card-main {
    display: grid;
    gap: 16px;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
}

.teacher-avatar {
    width: 78px;
    height: 78px;
    border-radius: 28px;
    font-size: 1.4rem;
}

.teacher-avatar.tone-violet {
    background: linear-gradient(135deg, #7462ef, #5543c9);
}

.teacher-avatar.tone-coral {
    background: linear-gradient(135deg, #ff8e73, #ff6f59);
}

.teacher-avatar.tone-gold {
    color: #5d4300;
    background: linear-gradient(135deg, #ffd86c, #ffbe2e);
}

.teacher-avatar.tone-navy {
    background: linear-gradient(135deg, #5f6eb9, #42508a);
}

.teacher-more {
    padding: 0;
    border: none;
    background: transparent;
    cursor: pointer;
    color: var(--text-faint);
    font-weight: 700;
    letter-spacing: 0.12em;
}

.teacher-card-identity {
    min-width: 0;
    display: grid;
    gap: 6px;
}

.teacher-card-body strong,
.teacher-card-identity strong {
    display: block;
    font-size: 1.1rem;
    margin: 0;
}

.teacher-card-specialty {
    font-size: 0.95rem;
    color: var(--text-soft);
}

.teacher-card-side {
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
}

.teacher-status-badge {
    white-space: nowrap;
}

.teacher-card-actions {
    margin-top: auto;
    padding-top: 6px;
    border-top: 1px solid var(--line);
}

.teacher-action-form {
    margin: 0;
}

.teacher-action-danger {
    color: var(--danger);
    background: var(--danger-soft);
    border: 1px solid transparent;
}

.teacher-action.is-disabled {
    opacity: 0.45;
    pointer-events: none;
}

.teacher-directory {
    width: 100%;
}

.teacher-create-card {
    position: sticky;
    top: 96px;
}

.profile-shell {
    display: grid;
    gap: 20px;
    grid-template-columns: minmax(0, 1.8fr) minmax(320px, 0.95fr);
    align-items: start;
}

.profile-highlights {
    grid-template-columns: repeat(3, minmax(120px, 1fr));
    flex: 1;
}

.info-pills {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 22px;
}

.profile-description {
    margin-top: 0;
    padding: 18px 20px;
    border-radius: 24px;
    background: var(--surface-soft);
    border: 1px solid var(--line);
}

.profile-description strong {
    display: block;
    margin-bottom: 8px;
}

.profile-rail {
    display: grid;
    gap: 20px;
}

.profile-span-full {
    grid-column: 1 / -1;
}

.table-wrap {
    overflow: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 16px 12px;
    text-align: start;
    vertical-align: top;
    border-bottom: 1px solid var(--line);
}

.data-table thead th {
    color: var(--text-soft);
    font-size: 0.84rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.data-table tbody tr:hover {
    background: rgba(90, 75, 210, 0.03);
}

.data-table.compact th,
.data-table.compact td {
    padding-block: 12px;
}

.table-title {
    display: grid;
    gap: 4px;
}

.table-title-with-media {
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 12px;
}

.table-avatar {
    width: 46px;
    height: 46px;
}

.table-title span {
    color: var(--text-soft);
    font-size: 0.88rem;
}

.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 32px;
    padding: 7px 10px;
    border-radius: 999px;
    background: rgba(90, 75, 210, 0.08);
    color: var(--text);
    font-size: 0.82rem;
    font-weight: 700;
}

.badge.success {
    color: var(--success);
    background: var(--success-soft);
}

.badge.warning {
    color: #d98d00;
    background: var(--gold-soft);
}

.badge.danger {
    color: var(--danger);
    background: var(--danger-soft);
}

.late-row {
    background: rgba(255, 127, 93, 0.07);
}

.filter-grid,
.form-grid,
.detail-grid,
.selection-grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field-span {
    grid-column: span 2;
}

.students-page-grid {
    grid-template-columns: 1fr;
}

.students-management-card {
    width: 100%;
}

.courses-page-grid {
    grid-template-columns: 1fr;
}

.courses-pack-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.course-actions-cell {
    min-width: 170px;
}

.course-pack-card {
    display: grid;
    gap: 12px;
    align-content: start;
}

.course-pack-actions {
    margin-top: auto;
}

.expenses-page-grid {
    grid-template-columns: 1fr;
}

.schedules-page-grid {
    grid-template-columns: 1fr;
}

.schedule-calendar {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(7, minmax(170px, 1fr));
    align-items: start;
}

.schedule-day-column,
.schedule-suggestion-card {
    display: grid;
    gap: 14px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(247, 247, 255, 0.98));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.schedule-day-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--line);
}

.schedule-day-header strong {
    margin: 0;
    font-size: 1rem;
}

.schedule-day-header span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 30px;
    height: 30px;
    padding: 0 8px;
    border-radius: 999px;
    background: var(--primary-soft);
    color: var(--primary);
    font-weight: 700;
    font-size: 0.82rem;
}

.schedule-day-list,
.schedule-suggestions-grid {
    display: grid;
    gap: 12px;
}

.schedule-event-card {
    display: grid;
    gap: 10px;
    padding: 14px;
    border-radius: 20px;
    background: var(--surface);
    border: 1px solid rgba(90, 75, 210, 0.12);
    box-shadow: 0 10px 24px rgba(36, 35, 69, 0.06);
}

.schedule-event-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
}

.schedule-event-card strong {
    margin: 0;
    font-size: 0.98rem;
}

.schedule-event-card p {
    margin: 0;
    color: var(--text-soft);
    font-size: 0.88rem;
}

.schedule-event-actions {
    margin-top: 4px;
}

.schedule-empty-card {
    padding: 18px 14px;
    border: 1px dashed var(--line);
    border-radius: 18px;
    color: var(--text-soft);
    background: rgba(148, 163, 184, 0.05);
    text-align: center;
    font-size: 0.9rem;
}

.schedule-suggestions-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.selection-grid {
    grid-template-columns: 1fr;
}

.selection-tile {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 14px 16px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: var(--surface-soft);
}

.selection-tile input {
    margin-top: 4px;
}

.wizard-shell,
.wizard-step {
    display: grid;
    gap: 18px;
}

.wizard-steps {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.wizard-pill.active {
    color: #fff;
    background: linear-gradient(135deg, var(--primary), #7462eb);
    border-color: transparent;
}

.wizard-step {
    display: none;
}

.wizard-step.active {
    display: grid;
}

.profile-card {
    display: flex;
    gap: 16px;
    align-items: center;
    margin-bottom: 20px;
}

.qr-panel {
    display: grid;
    gap: 18px;
}

.qr-image {
    width: 180px;
    height: 180px;
    margin: 0 auto;
    padding: 12px;
    background: #fff;
    border-radius: 24px;
    border: 1px solid var(--line);
    box-shadow: var(--shadow-soft);
}

.detail-grid {
    margin-bottom: 18px;
}

.detail-grid div {
    padding: 16px;
    border-radius: 20px;
    background: var(--surface-soft);
    border: 1px solid var(--line);
}

.detail-grid span {
    display: block;
    margin-bottom: 6px;
    color: var(--text-soft);
}

.timeline {
    display: grid;
    gap: 14px;
}

.timeline-item strong {
    display: block;
    margin-bottom: 8px;
}

.timeline-item .badge {
    margin-bottom: 8px;
}

.auth-body {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 28px;
    background:
        radial-gradient(circle at top center, rgba(90, 75, 210, 0.22), transparent 24%),
        radial-gradient(circle at bottom left, rgba(255, 127, 93, 0.14), transparent 22%),
        linear-gradient(180deg, #f7f6ff 0%, var(--bg) 100%);
}

.auth-shell {
    width: min(1180px, 100%);
}

.auth-panel {
    display: grid;
    gap: 22px;
    grid-template-columns: 1.08fr 0.92fr;
    align-items: stretch;
}

.auth-intro,
.auth-card {
    padding: 34px;
}

.stack-md {
    display: grid;
    gap: 16px;
}

.helper-text {
    margin-top: 16px;
}

.modal-shell {
    position: fixed;
    inset: 0;
    z-index: 120;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(26, 24, 52, 0.54);
    backdrop-filter: blur(8px);
}

.modal-shell[hidden] {
    display: none !important;
}

.modal-panel {
    width: min(920px, 100%);
    max-height: calc(100vh - 48px);
    overflow: auto;
    border-radius: 32px;
    box-shadow: 0 34px 80px rgba(14, 15, 35, 0.28);
}

.modal-head,
.modal-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.modal-head {
    margin-bottom: 18px;
}

.modal-head h2 {
    margin: 0 0 8px;
}

.modal-head p {
    margin: 0;
    color: var(--text-soft);
}

.modal-close {
    width: 48px;
    height: 48px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--surface-soft);
    color: var(--text);
    font-size: 1.6rem;
    line-height: 1;
    cursor: pointer;
}

.student-form-grid {
    align-items: start;
}

.course-form-grid,
.expense-form-grid,
.schedule-form-grid,
.teacher-form-grid {
    align-items: start;
}

.teacher-photo-field {
    margin-bottom: 4px;
}

.teacher-photo-shell {
    display: grid;
    gap: 12px;
}

.teacher-photo-preview {
    min-height: 140px;
    border: 1px dashed var(--line);
    border-radius: 22px;
    background: var(--surface-soft);
    display: grid;
    place-items: center;
    color: var(--text-soft);
    overflow: hidden;
}

.teacher-photo-preview.has-photo {
    border-style: solid;
    background: var(--surface);
}

.teacher-photo-preview img {
    width: 100%;
    max-height: 240px;
    display: block;
    object-fit: cover;
}

body.modal-open {
    overflow: hidden;
}

.mobile-only {
    display: none;
}

body.rtl .search-input {
    background-position: calc(100% - 16px) center;
    padding-inline-start: 16px;
    padding-inline-end: 46px;
}

body.rtl .sidebar {
    box-shadow: -18px 0 48px rgba(62, 53, 146, 0.18);
}

body.rtl .nav-link:hover {
    transform: translateX(-2px);
}

@media (max-width: 1380px) {
    .teacher-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .schedule-calendar {
        grid-template-columns: repeat(4, minmax(170px, 1fr));
    }

    .quick-actions,
    .metric-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 1180px) {
    .stat-grid,
    .dashboard-grid,
    .content-grid,
    .two-up-grid,
    .analytics-grid,
    .teachers-shell,
    .settings-shell,
    .settings-admin-grid,
    .profile-shell,
    .dashboard-shell,
    .auth-panel {
        grid-template-columns: 1fr;
    }

    .quick-actions,
    .metric-strip,
    .profile-highlights,
    .cover-overview-grid,
    .profile-overview-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .teacher-grid {
        grid-template-columns: 1fr;
    }

    .schedule-calendar {
        grid-template-columns: repeat(2, minmax(170px, 1fr));
    }

    .teacher-create-card {
        position: static;
    }
}

@media (max-width: 1280px) {
    .courses-pack-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 980px) {
    .app-shell {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: fixed;
        inset-inline-start: 0;
        transform: translateX(-105%);
        transition: transform 0.22s ease;
    }

    body.sidebar-open .sidebar {
        transform: translateX(0);
    }

    body.rtl .sidebar {
        transform: translateX(105%);
    }

    body.rtl.sidebar-open .sidebar {
        transform: translateX(0);
    }

    .mobile-only {
        display: inline-flex;
    }

    .topbar {
        padding: 20px 18px 0;
        flex-direction: column;
        align-items: stretch;
    }

    .topbar-main,
    .topbar-actions {
        width: 100%;
        flex-wrap: wrap;
        justify-content: space-between;
    }

    .search-shell {
        width: 100%;
        margin-inline-start: 0;
    }

    .page-content {
        padding: 8px 18px 26px;
    }

    .stat-grid,
    .dashboard-grid,
    .content-grid,
    .two-up-grid,
    .settings-admin-grid,
    .filter-grid,
    .form-grid,
    .detail-grid,
    .selection-grid,
    .quick-actions,
    .metric-strip,
    .teacher-grid,
    .cover-overview-grid,
    .profile-overview-grid,
    .cover-meta,
    .info-pills,
    .profile-highlights,
    .settings-metrics,
    .settings-preview-pills,
    .settings-swatch-list {
        grid-template-columns: 1fr;
    }

    .schedule-calendar,
    .schedule-suggestions-grid {
        grid-template-columns: 1fr;
    }

    .span-2,
    .dashboard-grid .card:first-child,
    .two-up-grid article:first-child,
    .field-span,
    .settings-card-span {
        grid-column: auto;
    }

    .cover-topline,
    .profile-summary,
    .cover-identity,
    .profile-summary-main,
    .profile-actions-row,
    .profile-meta-inline {
        align-items: flex-start;
    }

    .cover-avatar,
    .profile-avatar.large {
        width: 84px;
        height: 84px;
        border-radius: 28px;
        font-size: 1.7rem;
    }

    .teacher-grid {
        grid-template-columns: 1fr;
    }

    .settings-form-grid,
    .settings-user-form,
    .permissions-grid,
    .role-radio-grid,
    .settings-inline-switches,
    .settings-level-form,
    .settings-users-summary,
    .segment-control,
    .billing-inline-options,
    .billing-rule-grid {
        grid-template-columns: 1fr;
    }

    .settings-system-row,
    .settings-modal-tools,
    .settings-actions-row,
    .branding-logo-shell {
        flex-direction: column;
        align-items: stretch;
    }

    .settings-preview-card {
        position: static;
    }
}

@media (max-width: 640px) {
    .courses-pack-grid {
        grid-template-columns: 1fr;
    }

    .teacher-card-main {
        grid-template-columns: auto 1fr;
        align-items: flex-start;
    }

    .teacher-card-side {
        grid-column: 1 / -1;
        justify-content: flex-start;
    }

    .page-hero h1,
    .auth-intro h1,
    .cover-intro h2,
    .profile-summary h2 {
        font-size: 1.75rem;
    }

    .card,
    .stat-card,
    .auth-card,
    .auth-intro,
    .metric-tile,
    .settings-admin-card {
        padding: 20px;
    }

    .cover-body,
    .profile-content {
        padding: 0 20px 22px;
    }

    .language-switcher,
    .profile-widget {
        width: 100%;
        justify-content: center;
    }

    .modal-shell {
        padding: 16px;
    }

    .modal-panel {
        max-height: calc(100vh - 24px);
        border-radius: 24px;
    }

    .branding-logo-preview {
        width: 76px;
        height: 76px;
    }

    .settings-submit {
        justify-content: stretch;
    }

    .settings-submit .btn {
        width: 100%;
    }

    .modal-head,
    .modal-actions {
        align-items: stretch;
    }

    .dropdown-card {
        width: min(92vw, 340px);
    }
}

/* Modern SaaS refresh */
.app-shell {
    grid-template-columns: 290px minmax(0, 1fr);
    background: transparent;
}

.sidebar {
    padding: 24px 18px;
    gap: 22px;
    border-inline-end: 1px solid rgba(255, 255, 255, 0.06);
    background:
        radial-gradient(circle at top right, rgba(15, 139, 115, 0.16), transparent 26%),
        linear-gradient(180deg, var(--sidebar) 0%, var(--sidebar-deep) 100%);
    box-shadow: 24px 0 54px rgba(15, 23, 42, 0.14);
}

.sidebar-brand {
    gap: 12px;
    padding: 8px 10px 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.brand-logo,
.brand-mark {
    width: 48px;
    height: 48px;
    border-radius: 16px;
}

.brand-mark {
    background: linear-gradient(135deg, var(--accent), #f97316);
    box-shadow: 0 16px 30px rgba(245, 158, 11, 0.26);
}

.sidebar-copy strong {
    font-size: 1.18rem;
    letter-spacing: -0.02em;
}

.sidebar-copy span {
    font-size: 0.84rem;
}

.sidebar-nav {
    gap: 6px;
}

.nav-link {
    gap: 12px;
    padding: 10px 12px;
    border-radius: 16px;
}

.nav-link:hover {
    transform: translateX(0);
    background: rgba(255, 255, 255, 0.1);
}

.nav-link.active {
    background: rgba(255, 255, 255, 0.96);
    color: var(--text);
    box-shadow: 0 16px 28px rgba(15, 23, 42, 0.14);
}

.nav-icon {
    width: 34px;
    height: 34px;
    border-radius: 12px;
}

.main-shell {
    gap: 0;
}

.topbar {
    gap: 16px;
    padding: 18px 28px 0;
    align-items: flex-start;
}

.topbar-main {
    gap: 16px;
    align-items: flex-start;
}

.topbar-context {
    min-width: 0;
    display: grid;
    gap: 6px;
}

.topbar-breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    color: var(--text-soft);
    font-size: 0.84rem;
}

.breadcrumb-link,
.breadcrumb-current,
.breadcrumb-separator {
    display: inline-flex;
    align-items: center;
}

.breadcrumb-link {
    transition: color 0.18s ease;
}

.breadcrumb-link:hover {
    color: var(--primary);
}

.breadcrumb-current {
    color: var(--text);
    font-weight: 700;
}

.breadcrumb-separator {
    color: var(--text-faint);
}

.topbar-copy {
    gap: 2px;
    padding-inline-end: 0;
}

.topbar-copy strong {
    font-size: 1.18rem;
    letter-spacing: -0.03em;
}

.topbar-copy span {
    font-size: 0.9rem;
}

.topbar-actions {
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.search-shell {
    width: min(100%, 360px);
}

.search-input,
.field input,
.field textarea,
.field select,
.filter-grid input,
.filter-grid select {
    min-height: 48px;
    border-radius: 16px;
    background-color: var(--surface);
    border-color: rgba(15, 23, 42, 0.1);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.search-input:focus,
.field input:focus,
.field textarea:focus,
.field select:focus,
.filter-grid input:focus,
.filter-grid select:focus {
    border-color: rgba(15, 139, 115, 0.3);
    box-shadow: 0 0 0 4px rgba(15, 139, 115, 0.08);
}

.field span,
.field small {
    color: var(--text);
    font-size: 0.88rem;
    font-weight: 700;
}

.page-content {
    padding: 12px 28px 34px;
    gap: 20px;
}

.page-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 18px;
    align-items: end;
    padding: 0;
}

.page-hero.page-hero-compact {
    align-items: center;
}

.page-hero > div:first-child {
    display: grid;
    gap: 8px;
}

.page-hero h1,
.auth-intro h1,
.cover-intro h2,
.profile-summary h2 {
    font-size: clamp(1.65rem, 2.5vw, 2.4rem);
    line-height: 1.08;
}

.page-hero p {
    max-width: 72ch;
    font-size: 0.97rem;
}

.eyebrow {
    margin-bottom: 0;
    padding: 6px 10px;
    font-size: 0.74rem;
    letter-spacing: 0.08em;
    color: var(--primary);
    background: rgba(15, 139, 115, 0.1);
}

.hero-actions {
    justify-content: flex-end;
}

.hero-actions > * {
    flex-shrink: 0;
}

.btn,
.action-chip,
.lang-chip,
.wizard-pill,
.teacher-action {
    border-radius: 14px;
    padding: 11px 15px;
    font-weight: 700;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #0ea58a);
    box-shadow: 0 14px 28px rgba(15, 139, 115, 0.2);
}

.btn-secondary {
    color: var(--primary);
    background: rgba(15, 139, 115, 0.1);
}

.btn-ghost,
.lang-chip,
.wizard-pill,
.teacher-action {
    background: rgba(255, 255, 255, 0.85);
}

.btn-danger {
    color: var(--danger);
    background: rgba(212, 92, 109, 0.1);
}

.icon-button {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    box-shadow: none;
}

.action-chip {
    background: linear-gradient(135deg, var(--accent), #f97316);
    box-shadow: 0 12px 24px rgba(245, 158, 11, 0.24);
}

.language-switcher {
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.78);
}

.profile-widget.topbar-profile {
    gap: 10px;
    padding: 6px 12px 6px 8px;
}

.profile-widget.topbar-profile .avatar {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    font-size: 0.95rem;
}

.profile-widget.topbar-profile strong {
    font-size: 0.92rem;
}

.card,
.stat-card,
.banner,
.auth-card,
.auth-intro,
.metric-tile {
    border-radius: 24px;
    border-color: rgba(15, 23, 42, 0.08);
    box-shadow: var(--shadow);
}

.card {
    padding: 22px;
}

.card-head {
    align-items: center;
    margin-bottom: 16px;
}

.card-head h2,
.card-head h3 {
    font-size: 1.08rem;
    letter-spacing: -0.02em;
}

.stat-card,
.metric-tile {
    min-height: 128px;
    gap: 8px;
}

.stat-card {
    padding: 22px;
    background:
        radial-gradient(circle at top right, rgba(15, 139, 115, 0.08), transparent 24%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 251, 0.98));
}

.stat-card::before {
    width: 96px;
    height: 96px;
    border-radius: 22px;
    background: linear-gradient(135deg, rgba(15, 139, 115, 0.1), rgba(245, 158, 11, 0.12));
}

.stat-card strong,
.metric-tile strong {
    font-size: 1.68rem;
}

.metric-tile {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(246, 249, 251, 0.98));
}

.tone-violet,
.tone-coral,
.tone-gold,
.tone-navy {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.98));
}

.tone-violet {
    border-top: 4px solid #0f8b73;
}

.tone-coral {
    border-top: 4px solid #f97316;
}

.tone-gold {
    border-top: 4px solid #eab308;
}

.tone-navy {
    border-top: 4px solid #2563eb;
}

.filter-grid,
.selection-grid {
    padding: 16px;
    border-radius: 20px;
    border: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(248, 250, 251, 0.96), rgba(255, 255, 255, 0.98));
}

.filter-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: end;
}

.students-management-card .filter-grid {
    grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 0.8fr)) auto;
}

.form-grid,
.detail-grid,
.selection-grid {
    gap: 18px;
}

.table-wrap {
    overflow: auto;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 251, 0.98));
}

.data-table {
    min-width: 780px;
}

.data-table th,
.data-table td {
    padding: 15px 14px;
}

.data-table thead th {
    position: sticky;
    top: 0;
    z-index: 2;
    background: rgba(248, 250, 251, 0.96);
    backdrop-filter: blur(6px);
    border-bottom: 1px solid rgba(15, 23, 42, 0.12);
}

.data-table tbody tr {
    transition: background 0.16s ease, transform 0.16s ease;
}

.data-table tbody tr:hover {
    background: rgba(15, 139, 115, 0.05);
}

.table-title strong {
    font-size: 0.96rem;
}

.table-title span {
    line-height: 1.45;
}

.badge {
    min-height: 28px;
    padding: 6px 10px;
    font-size: 0.78rem;
    letter-spacing: 0.01em;
    background: rgba(15, 23, 42, 0.06);
}

.badge.success {
    background: rgba(15, 159, 110, 0.12);
}

.badge.warning {
    background: rgba(245, 158, 11, 0.14);
}

.badge.danger {
    background: rgba(212, 92, 109, 0.12);
}

.dashboard-cover {
    padding: 24px;
    border-color: rgba(15, 139, 115, 0.16);
    background:
        radial-gradient(circle at top right, rgba(245, 158, 11, 0.12), transparent 24%),
        linear-gradient(180deg, rgba(15, 139, 115, 0.08), rgba(255, 255, 255, 0.98));
}

.cover-banner {
    display: none !important;
}

.dashboard-cover-grid {
    display: grid;
    gap: 18px;
    grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.95fr);
    align-items: start;
}

.dashboard-cover-copy {
    display: grid;
    gap: 12px;
}

.dashboard-cover-copy h2 {
    margin: 0;
    font-size: clamp(1.7rem, 2.8vw, 2.5rem);
    letter-spacing: -0.03em;
}

.dashboard-cover-copy .hero-actions {
    justify-content: flex-start;
}

.cover-support-text {
    max-width: 58ch;
}

.dashboard-pulse-grid {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.dashboard-pulse-card {
    display: grid;
    gap: 8px;
    min-height: 100%;
    padding: 16px 18px;
    border-radius: 18px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: rgba(255, 255, 255, 0.82);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

.dashboard-pulse-card strong {
    font-size: 1.02rem;
}

.cover-meta-label {
    font-size: 0.84rem;
}

.rail-highlight {
    background:
        radial-gradient(circle at top right, rgba(245, 158, 11, 0.2), transparent 24%),
        linear-gradient(135deg, #0f172a 0%, #12334d 100%);
}

.quick-action-tile,
.insight-card,
.feature-card,
.selection-tile,
.pack-card,
.timeline-item,
.teacher-card,
.info-pill,
.mini-card,
.mini-stat {
    border-radius: 18px;
}

.selection-tile,
.billing-choice-card,
.role-radio-card,
.permission-card {
    transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

.selection-tile:hover,
.billing-choice-card:hover,
.role-radio-card:hover,
.permission-card:hover {
    transform: translateY(-1px);
    border-color: rgba(15, 139, 115, 0.24);
}

.selection-tile:has(input:checked),
.billing-choice-card.active,
.role-radio-card:has(input:checked) {
    border-color: rgba(15, 139, 115, 0.34);
    background: rgba(15, 139, 115, 0.07);
    box-shadow: 0 16px 30px rgba(15, 139, 115, 0.08);
}

.selection-tile input[type="checkbox"],
.selection-tile input[type="radio"] {
    accent-color: var(--primary);
}

.wizard-shell,
.wizard-step {
    gap: 16px;
}

.wizard-steps {
    padding: 8px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.88);
}

.wizard-pill {
    flex: 1;
    justify-content: center;
    min-width: 150px;
    text-align: center;
}

.wizard-pill.active {
    background: linear-gradient(135deg, var(--primary), #0ea58a);
    box-shadow: 0 12px 24px rgba(15, 139, 115, 0.16);
}

.wizard-overview,
.payment-overview-grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.wizard-summary-card {
    display: grid;
    gap: 8px;
    padding: 18px 20px;
    border-radius: 20px;
    border: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 251, 0.98));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

.wizard-summary-card span {
    color: var(--text-soft);
    font-size: 0.84rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.wizard-summary-card strong {
    font-size: 1.16rem;
    letter-spacing: -0.02em;
}

.wizard-summary-card p {
    font-size: 0.92rem;
}

.wizard-summary-card.tone-accent {
    border-color: rgba(245, 158, 11, 0.2);
    background: linear-gradient(180deg, rgba(245, 158, 11, 0.08), rgba(255, 255, 255, 0.98));
}

.schedule-calendar {
    gap: 14px;
}

.schedule-day-column,
.schedule-suggestion-card {
    border-radius: 20px;
}

.schedule-event-card {
    border-radius: 16px;
}

.teacher-card {
    padding: 18px;
}

.teacher-card-actions {
    border-top-color: rgba(15, 23, 42, 0.08);
}

.profile-spotlight {
    border-color: rgba(15, 23, 42, 0.08);
}

.profile-banner {
    min-height: 72px;
    background:
        radial-gradient(circle at top right, rgba(245, 158, 11, 0.16), transparent 24%),
        linear-gradient(135deg, rgba(15, 139, 115, 0.18), rgba(255, 255, 255, 0.92));
}

.profile-banner::before,
.profile-banner::after {
    display: none;
}

.cover-body,
.profile-content {
    padding: 0 24px 24px;
}

.profile-overview-grid {
    margin-top: -22px;
}

.profile-identity-panel,
.cover-identity-panel {
    border-radius: 22px;
}

.settings-overview-card,
.settings-admin-card,
.settings-preview-card {
    border-radius: 24px;
}

.modal-shell {
    background: rgba(15, 23, 42, 0.5);
}

.modal-panel {
    border-radius: 26px;
    background: var(--surface);
}

.modal-head {
    padding-bottom: 14px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--line);
}

.modal-actions {
    padding-top: 16px;
    border-top: 1px solid var(--line);
}

.modal-close {
    width: 42px;
    height: 42px;
    border-radius: 14px;
}

.notification-item,
.activity-item {
    border-radius: 16px;
}

.auth-body {
    padding: 28px;
    background:
        radial-gradient(circle at top left, rgba(15, 139, 115, 0.16), transparent 24%),
        radial-gradient(circle at bottom right, rgba(245, 158, 11, 0.12), transparent 20%),
        linear-gradient(180deg, #f8fbfc 0%, var(--bg) 100%);
}

.auth-shell {
    width: min(1240px, 100%);
}

.auth-panel {
    gap: 20px;
    grid-template-columns: minmax(0, 1.15fr) minmax(420px, 0.85fr);
}

.auth-intro.auth-brand-panel,
.auth-card {
    border-radius: 28px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: var(--shadow);
}

.auth-intro.auth-brand-panel {
    display: grid;
    gap: 22px;
    align-content: start;
    background:
        radial-gradient(circle at top right, rgba(245, 158, 11, 0.16), transparent 20%),
        linear-gradient(180deg, rgba(15, 139, 115, 0.08), rgba(255, 255, 255, 0.98));
}

.auth-brand-header {
    display: grid;
    gap: 18px;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
}

.auth-logo,
.auth-logo-mark {
    width: 88px;
    height: 88px;
    border-radius: 24px;
    display: grid;
    place-items: center;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 18px 34px rgba(15, 23, 42, 0.1);
}

.auth-logo.has-image {
    overflow: hidden;
    padding: 12px;
}

.auth-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.auth-logo-mark {
    color: #fff;
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    background: linear-gradient(135deg, var(--settings-primary, var(--primary)), var(--settings-accent, var(--accent)));
}

.auth-brand-copy {
    display: grid;
    gap: 10px;
}

.auth-brand-copy h1 {
    margin: 0;
}

.auth-center-card {
    display: grid;
    gap: 18px;
    padding: 20px 22px;
    border-radius: 24px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: rgba(255, 255, 255, 0.82);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.78);
}

.auth-center-head {
    display: grid;
    gap: 8px;
}

.auth-center-head strong {
    font-size: 1.12rem;
    letter-spacing: -0.02em;
}

.auth-center-head span {
    color: var(--text-soft);
    line-height: 1.6;
}

.auth-info-grid {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.auth-info-item {
    display: grid;
    gap: 6px;
    padding: 14px 16px;
    border-radius: 18px;
    background: var(--surface-soft);
    border: 1px solid var(--line);
}

.auth-info-item span {
    color: var(--text-soft);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 700;
}

.auth-info-item strong {
    font-size: 0.94rem;
    line-height: 1.5;
    overflow-wrap: anywhere;
}

.auth-feature-stack {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.auth-feature-stack .feature-card {
    padding: 18px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.84);
}

.auth-card {
    display: grid;
    gap: 18px;
    align-content: center;
    background: rgba(255, 255, 255, 0.96);
}

.auth-card-header {
    display: grid;
    gap: 8px;
}

.auth-card-header h2 {
    margin: 0;
    font-size: 1.45rem;
    letter-spacing: -0.03em;
}

.auth-card-header p {
    margin: 0;
    color: var(--text-soft);
}

.auth-login-form {
    gap: 16px;
}

.auth-card-footer {
    display: grid;
    gap: 6px;
    padding-top: 8px;
    border-top: 1px solid var(--line);
}

.auth-card-footer .helper-text {
    margin-top: 0;
}

.card-toolbar {
    display: grid;
    gap: 16px;
}

.card-toolbar-main,
.card-toolbar-actions,
.card-view-switch {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.card-toolbar-main {
    justify-content: space-between;
}

.card-toolbar-actions .field {
    margin: 0;
    min-width: 170px;
}

.card-board-controls {
    display: grid;
    gap: 14px;
    grid-template-columns: minmax(260px, 1.2fr) repeat(3, minmax(170px, 0.65fr)) auto;
    padding: 16px;
    border-radius: 20px;
    border: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(248, 250, 251, 0.96), rgba(255, 255, 255, 0.98));
}

.card-view-switch {
    justify-content: flex-end;
}

.card-view-button {
    min-width: 44px;
    height: 44px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.92);
    color: var(--text-soft);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.card-view-button:hover,
.card-view-button.active {
    color: var(--primary);
    border-color: rgba(15, 139, 115, 0.24);
    background: rgba(15, 139, 115, 0.1);
}

.btn.disabled,
.btn[aria-disabled="true"] {
    opacity: 0.55;
    pointer-events: none;
}

.entity-card-board {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.entity-card-board[data-view="list"] {
    grid-template-columns: 1fr;
}

.entity-card {
    display: grid;
    gap: 14px;
    padding: 20px;
    border-radius: 22px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 251, 0.98));
    box-shadow: var(--shadow-soft);
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
    position: relative;
}

.entity-card:hover {
    transform: translateY(-2px);
    border-color: rgba(15, 139, 115, 0.16);
    box-shadow: 0 24px 46px rgba(15, 23, 42, 0.09);
}

.entity-card[data-card-link] {
    cursor: pointer;
}

.entity-card:focus-visible {
    outline: 3px solid rgba(15, 139, 115, 0.18);
    outline-offset: 2px;
}

.entity-card-main {
    display: grid;
    gap: 14px;
}

.entity-card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
}

.entity-card-identity {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.entity-card-avatar-wrap {
    flex-shrink: 0;
}

.entity-avatar {
    width: 74px;
    height: 74px;
    border-radius: 22px;
    display: grid;
    place-items: center;
    overflow: hidden;
    color: #fff;
    font-weight: 800;
    font-size: 1.2rem;
    letter-spacing: 0.04em;
    background: linear-gradient(135deg, var(--primary), #0ea58a);
    box-shadow: 0 16px 32px rgba(15, 139, 115, 0.18);
}

.entity-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.entity-avatar.tone-accent {
    background: linear-gradient(135deg, var(--accent), #f97316);
    box-shadow: 0 16px 32px rgba(245, 158, 11, 0.2);
}

.entity-avatar.tone-navy {
    background: linear-gradient(135deg, #2563eb, #1e40af);
    box-shadow: 0 16px 32px rgba(37, 99, 235, 0.18);
}

.entity-avatar.tone-slate {
    background: linear-gradient(135deg, #334155, #0f172a);
    box-shadow: 0 16px 32px rgba(15, 23, 42, 0.22);
}

.entity-card-heading {
    display: grid;
    gap: 6px;
    min-width: 0;
}

.entity-card-heading strong {
    font-size: 1.06rem;
    line-height: 1.25;
    letter-spacing: -0.02em;
    overflow-wrap: anywhere;
}

.entity-card-heading span {
    color: var(--text-soft);
    font-size: 0.9rem;
    line-height: 1.45;
}

.entity-card-badges {
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    gap: 8px;
    flex-wrap: wrap;
}

.entity-card-meta {
    display: grid;
    gap: 10px;
}

.entity-card-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    color: var(--text-soft);
    font-size: 0.9rem;
}

.entity-card-row strong {
    color: var(--text);
    font-size: 0.9rem;
    font-weight: 700;
}

.entity-card-row span:last-child,
.entity-card-row strong:last-child {
    text-align: end;
}

.entity-card-stats {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.entity-card-stat {
    display: grid;
    gap: 6px;
    padding: 14px 15px;
    border-radius: 16px;
    border: 1px solid var(--line);
    background: var(--surface-soft);
}

.entity-card-stat span {
    color: var(--text-soft);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 700;
}

.entity-card-stat strong {
    font-size: 1rem;
    letter-spacing: -0.02em;
}

.entity-card-stat.is-alert {
    border-color: rgba(212, 92, 109, 0.22);
    background: rgba(212, 92, 109, 0.08);
}

.entity-card-stat.is-success {
    border-color: rgba(15, 159, 110, 0.2);
    background: rgba(15, 159, 110, 0.08);
}

.entity-card-footer {
    display: grid;
    gap: 10px;
    padding-top: 4px;
}

.entity-card-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
    padding-top: 16px;
    border-top: 1px solid var(--line);
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.18s ease, transform 0.18s ease;
}

.entity-card:hover .entity-card-actions,
.entity-card:focus-within .entity-card-actions,
.entity-card-board[data-view="list"] .entity-card-actions {
    opacity: 1;
    transform: translateY(0);
}

.entity-card-action-group {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.entity-card-note {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-soft);
    font-size: 0.88rem;
}

.entity-card-empty {
    padding: 32px 24px;
    border-radius: 22px;
    border: 1px dashed rgba(15, 23, 42, 0.12);
    background: linear-gradient(180deg, rgba(248, 250, 251, 0.96), rgba(255, 255, 255, 0.98));
    text-align: center;
}

.entity-card-empty strong {
    display: block;
    margin-bottom: 8px;
}

.entity-card-board[data-view="list"] .entity-card {
    grid-template-columns: minmax(0, 1.3fr) auto;
    align-items: start;
}

.entity-card-board[data-view="list"] .entity-card-main {
    gap: 12px;
}

.entity-card-board[data-view="list"] .entity-card-head {
    align-items: center;
}

.entity-card-board[data-view="list"] .entity-card-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px 16px;
}

.entity-card-board[data-view="list"] .entity-card-row {
    display: grid;
    gap: 4px;
    justify-content: flex-start;
}

.entity-card-board[data-view="list"] .entity-card-row span:last-child,
.entity-card-board[data-view="list"] .entity-card-row strong:last-child {
    text-align: start;
}

.entity-card-board[data-view="list"] .entity-card-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.entity-card-board[data-view="list"] .entity-card-actions {
    min-width: 220px;
    max-width: 280px;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    border-top: none;
    border-inline-start: 1px solid var(--line);
    padding-top: 0;
    padding-inline-start: 16px;
    opacity: 1;
    transform: none;
}

.entity-card-board[data-view="list"] .entity-card-action-group {
    justify-content: flex-start;
}

.entity-card-board[data-view="list"] .entity-card .btn,
.entity-card-board[data-view="list"] .entity-card .teacher-action,
.entity-card-board[data-view="list"] .entity-card .icon-button {
    width: 100%;
    justify-content: center;
}

.entity-card.student-card {
    border-top: 4px solid rgba(15, 139, 115, 0.22);
}

.entity-card.teacher-card-system {
    border-top: 4px solid rgba(37, 99, 235, 0.18);
}

.entity-card.user-card-system {
    border-top: 4px solid rgba(245, 158, 11, 0.2);
}

.settings-users-board .entity-card {
    padding: 18px;
}

.settings-users-board .entity-avatar {
    width: 60px;
    height: 60px;
    border-radius: 18px;
}

body[data-sidebar-style="collapsed"] .sidebar {
    width: 92px;
}

body[data-sidebar-style="collapsed"] .sidebar-copy,
body[data-sidebar-style="collapsed"] .nav-label {
    display: none;
}

body[data-sidebar-style="collapsed"] .sidebar-brand,
body[data-sidebar-style="collapsed"] .nav-link {
    justify-content: center;
}

body[data-card-style="flat"] .card,
body[data-card-style="flat"] .entity-card,
body[data-card-style="flat"] .stat-card,
body[data-card-style="flat"] .wizard-summary-card {
    border-radius: 16px;
}

body[data-font-size="sm"] {
    font-size: 14px;
}

body[data-font-size="lg"] {
    font-size: 17px;
}

body[data-density="compact"] .card,
body[data-density="compact"] .entity-card,
body[data-density="compact"] .auth-card,
body[data-density="compact"] .auth-intro,
body[data-density="compact"] .dashboard-cover,
body[data-density="compact"] .stat-card {
    padding: 18px;
}

body[data-density="compact"] .field input,
body[data-density="compact"] .field select,
body[data-density="compact"] .field textarea,
body[data-density="compact"] .setting-field input,
body[data-density="compact"] .setting-field select,
body[data-density="compact"] .setting-field textarea {
    min-height: 42px;
}

.settings-workspace {
    display: grid;
    gap: 24px;
}

.settings-workspace__header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    padding: 26px 28px;
    border-radius: 28px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background:
        radial-gradient(circle at top right, rgba(15, 139, 115, 0.08), transparent 28%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 251, 0.98));
    box-shadow: var(--shadow-soft);
}

.settings-workspace__header h1 {
    margin: 6px 0 10px;
    font-size: 2rem;
    letter-spacing: -0.04em;
}

.settings-workspace__header p {
    margin: 0;
    max-width: 760px;
    color: var(--text-soft);
}

.settings-workspace__meta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.settings-workspace__meta-card {
    min-width: 150px;
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.9);
    display: grid;
    gap: 6px;
}

.settings-workspace__meta-card span {
    color: var(--text-soft);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 700;
}

.settings-workspace__layout {
    display: grid;
    gap: 24px;
    grid-template-columns: 280px minmax(0, 1fr);
    align-items: start;
}

.settings-mobile-switch {
    display: none;
}

.settings-sidebar-nav {
    position: sticky;
    top: 24px;
}

.settings-sidebar-nav__card {
    display: grid;
    gap: 8px;
    padding: 16px;
    border-radius: 24px;
    border: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 251, 0.98));
    box-shadow: var(--shadow-soft);
}

.settings-sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 13px 14px;
    border: 1px solid transparent;
    border-radius: 16px;
    background: transparent;
    color: var(--text-soft);
    font-weight: 700;
    text-align: start;
    cursor: pointer;
    transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.settings-sidebar-link:hover,
.settings-sidebar-link.active {
    color: var(--primary);
    border-color: rgba(15, 139, 115, 0.18);
    background: rgba(15, 139, 115, 0.09);
    transform: translateX(2px);
}

.settings-panels {
    display: grid;
    gap: 20px;
}

.settings-panel {
    display: grid;
    gap: 20px;
}

.settings-panel[hidden] {
    display: none !important;
}

.settings-panel__hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.settings-panel__hero h2 {
    margin: 0 0 6px;
    font-size: 1.65rem;
    letter-spacing: -0.03em;
}

.settings-panel__hero p {
    margin: 0;
    color: var(--text-soft);
    max-width: 760px;
}

.settings-hero-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.settings-panel__grid {
    display: grid;
    gap: 20px;
}

.settings-card-span {
    grid-column: 1 / -1;
}

.settings-card-block {
    display: grid;
    gap: 18px;
    padding: 26px;
}

.settings-card-block__head,
.settings-card-block__foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.settings-card-block__head h3 {
    margin: 0 0 6px;
    font-size: 1.1rem;
}

.settings-card-block__head p,
.settings-card-block__foot p {
    margin: 0;
    color: var(--text-soft);
}

.settings-fields-grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.settings-toggle-grid {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.setting-field {
    display: grid;
    gap: 10px;
}

.setting-field.is-span {
    grid-column: 1 / -1;
}

.setting-field__head {
    display: grid;
    gap: 4px;
}

.setting-field__label {
    font-weight: 700;
    color: var(--text);
}

.setting-field__required {
    color: #d45c6d;
}

.setting-field__description,
.setting-field__help {
    margin: 0;
    color: var(--text-soft);
    font-size: 0.88rem;
}

.setting-field__error {
    margin: 0;
    color: #d45c6d;
    font-size: 0.86rem;
    font-weight: 700;
}

.setting-field input,
.setting-field select,
.setting-field textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 20px;
    background-color: var(--surface);
    color: var(--text);
    outline: none;
    padding: 14px 16px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
    transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.setting-field input:focus,
.setting-field select:focus,
.setting-field textarea:focus,
.settings-system-action input:focus,
.settings-system-action select:focus {
    border-color: rgba(90, 75, 210, 0.28);
    box-shadow: 0 0 0 4px rgba(90, 75, 210, 0.08);
}

.setting-field.has-error input,
.setting-field.has-error select,
.setting-field.has-error textarea {
    border-color: rgba(212, 92, 109, 0.4);
    box-shadow: 0 0 0 4px rgba(212, 92, 109, 0.08);
}

.setting-toggle {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
}

.setting-toggle input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.setting-toggle__track {
    position: relative;
    width: 54px;
    height: 32px;
    border-radius: 999px;
    background: rgba(148, 163, 184, 0.35);
    transition: background 0.18s ease;
}

.setting-toggle__track::after {
    content: "";
    position: absolute;
    top: 4px;
    left: 4px;
    width: 24px;
    height: 24px;
    border-radius: 999px;
    background: #fff;
    box-shadow: 0 6px 14px rgba(15, 23, 42, 0.18);
    transition: transform 0.18s ease;
}

.setting-toggle input:checked + .setting-toggle__track {
    background: linear-gradient(135deg, var(--primary), #0ea58a);
}

.setting-toggle input:checked + .setting-toggle__track::after {
    transform: translateX(22px);
}

.setting-toggle__text {
    color: var(--text-soft);
    font-size: 0.92rem;
}

.setting-color-input {
    display: grid;
    gap: 10px;
    grid-template-columns: 58px minmax(0, 1fr);
}

.setting-color-input input[type="color"] {
    min-height: 48px;
    padding: 4px;
}

.settings-brand-grid {
    display: grid;
    gap: 18px;
    grid-template-columns: 200px minmax(0, 1fr);
    align-items: start;
}

.settings-brand-preview {
    min-height: 200px;
    border-radius: 24px;
    border: 1px dashed var(--line);
    background: linear-gradient(180deg, rgba(248, 250, 251, 0.96), rgba(255, 255, 255, 0.98));
    display: grid;
    place-items: center;
    color: var(--text-soft);
    overflow: hidden;
}

.settings-brand-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.settings-brand-preview span {
    width: 88px;
    height: 88px;
    border-radius: 26px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--primary), #0ea58a);
    color: #fff;
    font-size: 1.6rem;
    font-weight: 800;
}

.settings-brand-fields {
    display: grid;
    gap: 16px;
}

.settings-invoice-preview,
.settings-doc-preview {
    display: grid;
    gap: 16px;
    padding: 20px;
    border-radius: 20px;
    border: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(248, 250, 251, 0.96), rgba(255, 255, 255, 0.98));
}

.settings-invoice-preview__head,
.settings-doc-preview__top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.settings-invoice-preview__head strong,
.settings-doc-preview__top strong {
    display: block;
    margin-bottom: 4px;
}

.settings-invoice-preview__head span,
.settings-invoice-preview__meta,
.settings-doc-preview__refs span {
    color: var(--text-soft);
}

.settings-invoice-preview__body,
.settings-doc-preview__refs {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.settings-invoice-preview__numbers,
.settings-doc-preview__refs {
    gap: 14px;
}

.settings-invoice-preview__numbers div,
.settings-doc-preview__refs div {
    padding: 14px;
    border-radius: 16px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.82);
    display: grid;
    gap: 6px;
}

.settings-stat-grid {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.settings-stat-item {
    padding: 18px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 250, 251, 0.96));
    display: grid;
    gap: 8px;
}

.settings-stat-item span {
    color: var(--text-soft);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 700;
}

.settings-stat-item strong {
    font-size: 1.4rem;
    letter-spacing: -0.03em;
}

.settings-role-grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.settings-role-card {
    display: grid;
    gap: 14px;
    padding: 18px;
    border-radius: 20px;
    border: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 250, 251, 0.96));
}

.settings-role-card p {
    margin: 0;
    color: var(--text-soft);
}

.settings-role-card__head,
.settings-role-card__actions {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.settings-chip-list {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.settings-chip {
    display: inline-flex;
    align-items: center;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(15, 139, 115, 0.08);
    color: var(--primary);
    font-size: 0.82rem;
    font-weight: 700;
}

.settings-role-selector {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.settings-role-option,
.settings-permission-card {
    display: grid;
    gap: 10px;
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.92);
    cursor: pointer;
}

.settings-role-option input,
.settings-permission-card input {
    margin: 0;
}

.settings-role-option strong,
.settings-permission-card strong {
    display: block;
    margin-bottom: 4px;
}

.settings-role-option span,
.settings-permission-card span {
    color: var(--text-soft);
    font-size: 0.88rem;
}

.settings-permission-grid {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.settings-form-section-title {
    font-weight: 800;
    color: var(--text);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    padding-top: 6px;
}

.settings-prorata-shell {
    display: grid;
    gap: 16px;
}

.settings-billing-choices {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.billing-choice-card {
    display: grid;
    gap: 8px;
    padding: 16px 18px;
    border-radius: 20px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.92);
    cursor: pointer;
}

.billing-choice-card.active {
    border-color: rgba(15, 139, 115, 0.25);
    background: rgba(15, 139, 115, 0.08);
}

.billing-choice-card input {
    margin: 0;
}

.billing-choice-card span,
.settings-info-box span {
    color: var(--text-soft);
}

.settings-info-box {
    padding: 16px 18px;
    border-radius: 18px;
    border: 1px solid rgba(15, 139, 115, 0.14);
    background: rgba(15, 139, 115, 0.07);
    display: grid;
    gap: 6px;
}

.settings-prorata-rules {
    display: grid;
    gap: 16px;
}

.settings-prorata-rules__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.settings-prorata-rules__actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.settings-prorata-table {
    display: grid;
    gap: 10px;
}

.settings-prorata-row {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
    align-items: end;
    padding: 14px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.92);
}

.setting-choice-group {
    display: grid;
    gap: 10px;
}

.setting-choice-group.is-span {
    grid-column: 1 / -1;
}

.setting-choice-group__label {
    font-weight: 700;
}

.setting-choice-group__options {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.setting-choice {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border-radius: 14px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.92);
}

.settings-level-list,
.settings-backup-list {
    display: grid;
    gap: 12px;
}

.settings-level-item,
.settings-backup-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    padding: 16px 18px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.92);
}

.settings-level-item span,
.settings-backup-item span {
    color: var(--text-soft);
}

.settings-level-item__actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.settings-empty-state {
    padding: 26px;
    border-radius: 18px;
    border: 1px dashed var(--line);
    background: rgba(248, 250, 251, 0.96);
    display: grid;
    gap: 6px;
    text-align: center;
}

.settings-empty-state span {
    color: var(--text-soft);
}

.settings-token-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.settings-ui-preview {
    display: grid;
    grid-template-columns: 160px minmax(0, 1fr);
    overflow: hidden;
    border-radius: 24px;
    border: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(248, 250, 251, 0.98), rgba(255, 255, 255, 0.98));
}

.settings-ui-preview__sidebar {
    padding: 18px;
    display: grid;
    gap: 12px;
    background: rgba(15, 23, 42, 0.95);
}

.settings-ui-preview__sidebar span,
.settings-ui-preview__header div,
.settings-ui-preview__card {
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.16);
}

.settings-ui-preview__sidebar span {
    height: 28px;
}

.settings-ui-preview__surface {
    padding: 18px;
    display: grid;
    gap: 16px;
}

.settings-ui-preview__header {
    display: flex;
    justify-content: space-between;
    gap: 12px;
}

.settings-ui-preview__header div:first-child {
    width: 40%;
    height: 24px;
}

.settings-ui-preview__header div:last-child {
    width: 24%;
    height: 24px;
}

.settings-ui-preview__cards {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.settings-ui-preview__card {
    min-height: 120px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: rgba(255, 255, 255, 0.92);
}

.settings-ui-preview[data-theme="dark"] {
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.98), rgba(30, 41, 59, 0.98));
}

.settings-ui-preview[data-theme="dark"] .settings-ui-preview__surface {
    background: rgba(15, 23, 42, 0.12);
}

.settings-ui-preview[data-theme="dark"] .settings-ui-preview__header div,
.settings-ui-preview[data-theme="dark"] .settings-ui-preview__card {
    background: rgba(15, 23, 42, 0.4);
}

.settings-ui-preview[data-card-style="flat"] .settings-ui-preview__card {
    border-radius: 14px;
}

.settings-ui-preview[data-card-style="rounded"] .settings-ui-preview__card {
    border-radius: 22px;
}

.settings-system-grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.settings-system-action {
    display: grid;
    gap: 12px;
    padding: 18px;
    border-radius: 20px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.94);
}

.settings-system-action p {
    margin: 0;
    color: var(--text-soft);
}

.settings-system-action input,
.settings-system-action select {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--surface);
    color: var(--text);
    padding: 12px 14px;
}

.settings-system-action--danger {
    border-color: rgba(212, 92, 109, 0.22);
    background: rgba(212, 92, 109, 0.05);
}

.settings-inline-form,
.settings-inline-stack {
    display: grid;
    gap: 12px;
}

@media (max-width: 1280px) {
    .dashboard-cover-grid,
    .wizard-overview,
    .payment-overview-grid,
    .dashboard-pulse-grid,
    .auth-feature-stack {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .filter-grid,
    .students-management-card .filter-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .entity-card-board {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .card-board-controls {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .settings-workspace__layout {
        grid-template-columns: 240px minmax(0, 1fr);
    }

    .settings-stat-grid,
    .settings-role-grid,
    .settings-system-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 980px) {
    .topbar {
        padding: 18px 18px 0;
    }

    .topbar-main,
    .topbar-actions {
        align-items: stretch;
    }

    .page-content {
        padding: 10px 18px 28px;
    }

    .page-hero,
    .dashboard-cover-grid,
    .wizard-overview,
    .payment-overview-grid,
    .dashboard-pulse-grid,
    .auth-info-grid,
    .filter-grid,
    .students-management-card .filter-grid {
        grid-template-columns: 1fr;
    }

    .wizard-pill {
        min-width: 0;
    }

    .profile-widget.topbar-profile,
    .language-switcher {
        width: 100%;
        justify-content: center;
    }

    .auth-panel {
        grid-template-columns: 1fr;
    }

    .auth-feature-stack {
        grid-template-columns: 1fr;
    }

    .entity-card-board,
    .entity-card-board[data-view="list"] {
        grid-template-columns: 1fr;
    }

    .entity-card-board[data-view="list"] .entity-card {
        grid-template-columns: 1fr;
    }

    .entity-card-board[data-view="list"] .entity-card-meta,
    .entity-card-board[data-view="list"] .entity-card-stats,
    .card-board-controls {
        grid-template-columns: 1fr;
    }

    .entity-card-board[data-view="list"] .entity-card-actions {
        min-width: 0;
        max-width: none;
        border-inline-start: none;
        border-top: 1px solid var(--line);
        padding-inline-start: 0;
        padding-top: 16px;
    }

    .entity-card-actions {
        opacity: 1;
        transform: none;
    }

    .settings-mobile-switch {
        display: block;
    }

    .settings-workspace__header,
    .settings-workspace__layout,
    .settings-panel__hero,
    .settings-brand-grid,
    .settings-ui-preview {
        grid-template-columns: 1fr;
    }

    .settings-workspace__header {
        align-items: flex-start;
    }

    .settings-workspace__layout {
        display: block;
    }

    .settings-sidebar-nav {
        display: none;
    }

    .settings-fields-grid,
    .settings-toggle-grid,
    .settings-stat-grid,
    .settings-role-grid,
    .settings-permission-grid,
    .settings-role-selector,
    .settings-prorata-row,
    .settings-system-grid,
    .settings-invoice-preview__body,
    .settings-doc-preview__refs,
    .settings-ui-preview__cards {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .sidebar {
        width: min(88vw, 300px);
    }

    .card,
    .stat-card,
    .auth-card,
    .auth-intro,
    .metric-tile,
    .settings-admin-card,
    .dashboard-cover {
        padding: 18px;
    }

    .page-hero h1,
    .auth-intro h1,
    .cover-intro h2,
    .profile-summary h2,
    .dashboard-cover-copy h2 {
        font-size: 1.52rem;
    }

    .auth-body {
        padding: 16px;
    }

    .auth-brand-header {
        grid-template-columns: 1fr;
    }

    .auth-logo,
    .auth-logo-mark {
        width: 76px;
        height: 76px;
        border-radius: 22px;
    }

    .entity-card {
        padding: 18px;
    }

    .entity-card-head,
    .entity-card-identity {
        align-items: flex-start;
    }

    .entity-card-stat {
        padding: 12px 14px;
    }

    .settings-workspace__header,
    .settings-card-block {
        padding: 18px;
    }

    .settings-workspace__meta {
        width: 100%;
    }

    .settings-workspace__meta-card {
        flex: 1 1 100%;
    }

    .data-table {
        min-width: 680px;
    }

    .table-wrap {
        border-radius: 16px;
    }
}

@media print {
    .sidebar,
    .topbar,
    .hero-actions,
    .wizard-nav,
    .language-switcher {
        display: none !important;
    }

    .page-content {
        padding: 0;
    }

    .card,
    .stat-card,
    .metric-tile,
    .banner,
    .page-hero {
        box-shadow: none;
        border: none;
        background: #fff;
    }
}