/* TestGo Landing — Wayground-inspired theme */

:root {
    --wg-bg: #2a0f2e;
    --wg-bg-deep: #1f0a22;
    --wg-pink: #ff3399;
    --wg-pink-hover: #e6298a;
    --wg-cream: #f5f1e3;
    --wg-cream-dark: #e8e0cc;
    --wg-peach: #ffd6a5;
    --wg-ink: #1a1020;
    --wg-muted: rgba(245, 241, 227, 0.72);
    --wg-border: rgba(245, 241, 227, 0.18);
    --wg-radius: 10px;
    --wg-radius-lg: 14px;
    --wg-font: "Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-family: var(--wg-font);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

.landing-page {
    font-family: var(--wg-font);
    background: var(--wg-bg);
    color: var(--wg-cream);
    min-height: 100vh;
}

.landing-announce {
    background: var(--wg-peach);
    color: var(--wg-ink);
    text-align: center;
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.625rem 1rem;
    line-height: 1.4;
}

.landing-announce a {
    color: inherit;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.landing-nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(42, 15, 46, 0.92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--wg-border);
}

.landing-nav-inner {
    max-width: 72rem;
    margin: 0 auto;
    padding: 0.875rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-width: 0;
}

.landing-logo {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}

.app-logo {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}

.app-logo--center {
    justify-content: center;
    margin-inline: auto;
}

.app-logo-frame {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border: 1px solid rgba(42, 15, 46, 0.12);
    border-radius: 0.5rem;
    padding: 0.25rem 0.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    line-height: 0;
    flex: 0 0 auto;
    width: auto;
    max-width: none;
    overflow: hidden;
}

.app-logo-frame--default {
    padding: 0.25rem 0.5rem;
}

.app-logo-frame--sm {
    padding: 0.25rem 0.5rem;
    border-radius: 0.5rem;
}

.app-logo-frame--lg {
    padding: 0.25rem 0.5rem;
    border-radius: 0.5rem;
}

.app-logo-sprite,
.app-logo-img {
    display: block;
    flex: 0 0 auto;
    max-width: none;
    object-fit: contain;
}

.landing-menu {
    display: none;
    align-items: center;
    gap: 0.25rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

@media (min-width: 900px) {
    .landing-menu { display: flex; }
}

.landing-menu a {
    color: var(--wg-cream);
    text-decoration: none;
    font-size: 0.9375rem;
    font-weight: 600;
    padding: 0.5rem 0.875rem;
    border-radius: 999px;
    transition: background 0.15s;
}

.landing-menu a:hover {
    background: rgba(255, 255, 255, 0.08);
}

.landing-nav-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
    min-width: 0;
    max-width: 100%;
}

.landing-link {
    color: var(--wg-cream);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.5rem 0.75rem;
    white-space: nowrap;
}

.landing-link:hover {
    opacity: 0.85;
}

.landing-link.hide-mobile {
    display: none;
}

@media (min-width: 640px) {
    .landing-link.hide-mobile { display: inline-block; }
}

.landing-btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    border-radius: var(--wg-radius);
    border: 2px solid var(--wg-cream);
    background: var(--wg-cream);
    color: var(--wg-ink);
    font-size: 0.875rem;
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap;
    transition: transform 0.15s, box-shadow 0.15s;
}

.landing-btn-outline:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
}

.landing-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1.125rem;
    border-radius: var(--wg-radius);
    border: none;
    background: var(--wg-pink);
    color: #fff;
    font-size: 0.875rem;
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.15s, transform 0.15s;
}

.landing-btn-primary:hover {
    background: var(--wg-pink-hover);
    transform: translateY(-1px);
}

/* Hero */
.landing-hero {
    text-align: center;
    padding: 4rem 1.25rem 5rem;
    max-width: 52rem;
    margin: 0 auto;
}

.landing-hero h1 {
    font-size: clamp(2.25rem, 6vw, 3.75rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.03em;
    color: var(--wg-cream);
    margin: 0 0 1.25rem;
}

.landing-hero-lead {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    line-height: 1.55;
    color: var(--wg-muted);
    margin: 0 auto 2.5rem;
    max-width: 40rem;
}

.landing-cta-row {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
    max-width: 36rem;
    margin: 0 auto;
}

@media (min-width: 640px) {
    .landing-cta-row {
        flex-direction: row;
        align-items: stretch;
    }
}

.landing-cta-card {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    border-radius: var(--wg-radius-lg);
    padding: 1.125rem 1.5rem;
    min-height: 5.5rem;
    transition: transform 0.15s, box-shadow 0.15s;
}

.landing-cta-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
}

.landing-cta-card--pink {
    background: var(--wg-pink);
    color: #fff;
}

.landing-cta-card--cream {
    background: var(--wg-cream);
    color: var(--wg-ink);
}

.landing-cta-label {
    font-size: 0.6875rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    opacity: 0.9;
    margin-bottom: 0.25rem;
}

.landing-cta-title {
    font-size: 1.25rem;
    font-weight: 800;
    line-height: 1.2;
}

/* Trust strip */
.landing-trust {
    text-align: center;
    padding: 0 1.25rem 3rem;
    color: var(--wg-muted);
    font-size: 0.9375rem;
    font-weight: 600;
}

/* Light section */
.landing-light {
    background: var(--wg-cream);
    color: var(--wg-ink);
    border-radius: 2rem 2rem 0 0;
    padding: 3.5rem 1.25rem 4rem;
    margin-top: -1rem;
}

.landing-light-inner {
    max-width: 72rem;
    margin: 0 auto;
}

.landing-section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    text-align: center;
    margin: 0 0 0.75rem;
    line-height: 1.15;
}

.landing-section-sub {
    text-align: center;
    color: #5c4d62;
    font-size: 1.0625rem;
    max-width: 36rem;
    margin: 0 auto 2.5rem;
    line-height: 1.55;
}

.landing-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 768px) {
    .landing-features {
        grid-template-columns: repeat(3, 1fr);
    }
}

.landing-feature {
    background: #fff;
    border: 1px solid rgba(42, 15, 46, 0.08);
    border-radius: var(--wg-radius-lg);
    padding: 1.5rem;
    box-shadow: 0 2px 8px rgba(42, 15, 46, 0.06);
}

.landing-feature-icon {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.75rem;
    background: rgba(255, 51, 153, 0.12);
    color: var(--wg-pink);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.landing-feature h3 {
    font-size: 1.125rem;
    font-weight: 800;
    margin: 0 0 0.5rem;
    letter-spacing: -0.02em;
}

.landing-feature p {
    margin: 0;
    font-size: 0.9375rem;
    line-height: 1.55;
    color: #4a3f52;
}

.landing-bottom-cta {
    text-align: center;
    margin-top: 3rem;
}

.landing-bottom-cta h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    margin: 0 0 1.5rem;
    letter-spacing: -0.02em;
}

.landing-footer {
    background: var(--wg-bg-deep);
    color: var(--wg-muted);
    padding: 2rem 1.25rem;
    text-align: center;
    font-size: 0.8125rem;
}

.landing-footer strong {
    color: var(--wg-pink);
    font-weight: 800;
    font-style: italic;
    font-size: 1rem;
}

.landing-footer p {
    margin: 0.35rem 0;
}

.landing-link-active {
    opacity: 1;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.landing-footer--compact {
    padding: 1.25rem;
}

/* Auth pages (login / register) */
.landing-page--auth {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.auth-main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.25rem 2.5rem;
}

.auth-wrap {
    width: 100%;
    max-width: 26rem;
}

.auth-card {
    background: var(--wg-cream);
    color: var(--wg-ink);
    border-radius: var(--wg-radius-lg);
    padding: 2rem 1.75rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

@media (min-width: 640px) {
    .auth-card {
        padding: 2.25rem 2rem;
    }
}

.auth-eyebrow {
    font-size: 0.6875rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--wg-pink);
    margin: 0 0 0.5rem;
}

.auth-title {
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin: 0 0 0.5rem;
    line-height: 1.15;
}

.auth-subtitle {
    font-size: 0.9375rem;
    color: #5c4d62;
    line-height: 1.5;
    margin: 0 0 1.5rem;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.auth-field {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.auth-label {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--wg-ink);
}

.auth-input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-family: inherit;
    color: var(--wg-ink);
    background: #fff;
    border: 2px solid rgba(42, 15, 46, 0.12);
    border-radius: var(--wg-radius);
    transition: border-color 0.15s, box-shadow 0.15s;
}

.auth-input::placeholder {
    color: #9ca3af;
}

.auth-input:focus {
    outline: none;
    border-color: var(--wg-pink);
    box-shadow: 0 0 0 3px rgba(255, 51, 153, 0.15);
}

.auth-input-error {
    border-color: #dc2626;
}

.auth-error {
    font-size: 0.8125rem;
    color: #dc2626;
    margin: 0;
}

.auth-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: #4a3f52;
    cursor: pointer;
    user-select: none;
}

.auth-check input {
    width: 1rem;
    height: 1rem;
    accent-color: var(--wg-pink);
}

.auth-submit {
    width: 100%;
    margin-top: 0.25rem;
    padding: 0.875rem 1.25rem;
    border: none;
    border-radius: var(--wg-radius);
    background: var(--wg-pink);
    color: #fff;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 800;
    cursor: pointer;
    transition: background 0.15s, transform 0.15s;
}

.auth-submit:hover {
    background: var(--wg-pink-hover);
    transform: translateY(-1px);
}

.auth-submit:active {
    transform: translateY(0);
}

.auth-switch {
    text-align: center;
    font-size: 0.9375rem;
    color: #5c4d62;
    margin: 1.5rem 0 0;
}

.auth-switch a {
    color: var(--wg-pink);
    font-weight: 700;
    text-decoration: none;
}

.auth-switch a:hover {
    text-decoration: underline;
}

.auth-demo {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px dashed rgba(42, 15, 46, 0.15);
    font-size: 0.8125rem;
    color: #5c4d62;
    line-height: 1.55;
}

.auth-demo-title {
    font-weight: 800;
    color: var(--wg-ink);
    margin: 0 0 0.375rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.auth-demo p {
    margin: 0.25rem 0;
}

.auth-demo code {
    font-size: 0.75rem;
    background: rgba(42, 15, 46, 0.06);
    padding: 0.125rem 0.375rem;
    border-radius: 4px;
}

.auth-wrap .alert {
    margin-bottom: 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--wg-radius);
    padding: 0.75rem 1rem;
}

.auth-wrap .alert-success {
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    color: #065f46;
}

.auth-wrap .alert-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
}

.auth-wrap .alert-warning {
    background: #fff7ed;
    border: 1px solid #fed7aa;
    color: #9a3412;
}

.auth-wrap .alert-info {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    color: #1e40af;
}

.landing-menu a.landing-link-active,
.landing-nav-actions .landing-link-active {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 999px;
}

.landing-user {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--wg-muted);
    max-width: 10rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.landing-btn-outline--sm {
    padding: 0.4375rem 0.875rem;
    font-size: 0.8125rem;
}

.landing-logout-form {
    margin: 0;
}

/* Student app shell (dashboard, exams, history) */
.landing-page--app {
    background: var(--wg-cream);
    color: var(--wg-ink);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.app-flash-wrap {
    max-width: 72rem;
    margin: 0 auto;
    padding: 1rem 1.25rem 0;
    width: 100%;
}

.app-flash-wrap .alert {
    border-radius: var(--wg-radius);
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.75rem 1rem;
    margin: 0;
}

.app-main {
    flex: 1;
    max-width: 72rem;
    margin: 0 auto;
    padding: 1.75rem 1.25rem 3rem;
    width: 100%;
}

.app-hero {
    margin-bottom: 1.75rem;
}

.app-hero-title {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin: 0 0 0.375rem;
    color: var(--wg-ink);
}

.app-hero-lead {
    margin: 0;
    font-size: 1rem;
    color: #5c4d62;
}

.app-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.875rem;
    margin-bottom: 2rem;
}

@media (min-width: 900px) {
    .app-stats {
        grid-template-columns: repeat(4, 1fr);
    }
}

.app-stat {
    background: #fff;
    border: 1px solid rgba(42, 15, 46, 0.08);
    border-radius: var(--wg-radius-lg);
    padding: 1rem 1.125rem;
    box-shadow: 0 1px 3px rgba(42, 15, 46, 0.05);
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}

.app-stat--link:hover {
    border-color: var(--wg-pink);
    box-shadow: 0 6px 20px rgba(255, 51, 153, 0.12);
    transform: translateY(-1px);
}

.app-stat-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: #64748b;
    margin: 0 0 0.375rem;
}

.app-stat-value {
    font-size: 1.75rem;
    font-weight: 800;
    line-height: 1.1;
    margin: 0;
    color: var(--wg-ink);
}

.app-stat-value--pink { color: var(--wg-pink); }
.app-stat-value--green { color: #16a34a; }

.app-stat-meta {
    font-size: 0.75rem;
    color: #94a3b8;
    margin: 0.25rem 0 0;
}

.app-section {
    margin-bottom: 2.25rem;
}

.app-section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.app-section-title {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin: 0 0 1rem;
    color: var(--wg-ink);
}

.app-section-head .app-section-title {
    margin-bottom: 0;
}

.app-section-link {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--wg-pink);
    text-decoration: none;
    white-space: nowrap;
}

.app-section-link:hover {
    text-decoration: underline;
}

.app-section-more {
    margin: 0.75rem 0 0;
    text-align: right;
}

.app-exam-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.app-exam-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
}

@media (min-width: 640px) {
    .app-exam-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.app-exam-card {
    display: block;
    background: #fff;
    border: 1px solid rgba(42, 15, 46, 0.08);
    border-radius: var(--wg-radius-lg);
    padding: 1.125rem 1.25rem;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 1px 3px rgba(42, 15, 46, 0.05);
    transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
    position: relative;
}

.app-exam-card:hover {
    border-color: var(--wg-pink);
    box-shadow: 0 8px 24px rgba(255, 51, 153, 0.1);
    transform: translateY(-1px);
}

.app-exam-card--row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.app-exam-card--compact {
    min-height: 5.5rem;
}

.app-exam-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
    margin-bottom: 0.5rem;
}

.app-badge {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 700;
    padding: 0.2rem 0.5rem;
    border-radius: 999px;
    background: #f1f5f9;
    color: #475569;
}

.app-badge--green {
    background: #dcfce7;
    color: #15803d;
}

.app-badge--orange {
    background: #ffedd5;
    color: #c2410c;
}

.app-exam-title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 0.25rem;
    color: var(--wg-ink);
    line-height: 1.35;
}

.app-exam-meta {
    font-size: 0.875rem;
    color: #64748b;
    margin: 0;
}

.app-exam-action {
    position: absolute;
    right: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--wg-pink);
}

.app-exam-card:not(.app-exam-card--row) {
    padding-right: 6rem;
}

.app-exam-score {
    text-align: right;
    flex-shrink: 0;
}

.app-empty {
    background: #fff;
    border: 1px dashed rgba(42, 15, 46, 0.15);
    border-radius: var(--wg-radius-lg);
    padding: 2rem 1.25rem;
    text-align: center;
    color: #64748b;
    font-size: 0.9375rem;
}

.app-empty .app-section-link {
    display: inline-block;
    margin-top: 0.5rem;
}

/* Filters & buttons */
.app-hero-head {
    margin-bottom: 0;
    align-items: flex-start;
}

.app-filter {
    background: #fff;
    border: 1px solid rgba(42, 15, 46, 0.08);
    border-radius: var(--wg-radius-lg);
    padding: 1.125rem 1.25rem;
    margin-bottom: 1.25rem;
    box-shadow: 0 1px 3px rgba(42, 15, 46, 0.05);
}

.app-filter-fields {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.875rem;
}

@media (min-width: 640px) {
    .app-filter-fields {
        grid-template-columns: 1fr 1fr;
    }
    .app-filter-fields--3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

.app-input {
    width: 100%;
    padding: 0.6875rem 0.875rem;
    font-family: inherit;
    font-size: 0.9375rem;
    color: var(--wg-ink);
    background: #fff;
    border: 2px solid rgba(42, 15, 46, 0.1);
    border-radius: var(--wg-radius);
    transition: border-color 0.15s, box-shadow 0.15s;
}

.app-input:focus {
    outline: none;
    border-color: var(--wg-pink);
    box-shadow: 0 0 0 3px rgba(255, 51, 153, 0.12);
}

/* History list */
.app-history-list {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}

.app-history-item {
    background: #fff;
    border: 1px solid rgba(42, 15, 46, 0.08);
    border-radius: var(--wg-radius-lg);
    padding: 1.25rem;
    box-shadow: 0 1px 3px rgba(42, 15, 46, 0.05);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: border-color 0.15s, box-shadow 0.15s;
}

@media (min-width: 768px) {
    .app-history-item {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

.app-history-item:hover {
    border-color: rgba(255, 51, 153, 0.25);
    box-shadow: 0 8px 24px rgba(255, 51, 153, 0.08);
}

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

.app-history-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
    margin-top: 0.625rem;
    font-size: 0.8125rem;
    font-weight: 600;
}

.app-history-stat {
    color: #64748b;
}

.app-history-stat--ok { color: #15803d; }
.app-history-stat--bad { color: #dc2626; }

.app-history-side {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

@media (max-width: 767px) {
    .app-history-side {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
    }
}

.app-history-score {
    text-align: center;
    min-width: 4.5rem;
}

.app-history-score-value {
    display: block;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--wg-pink);
    line-height: 1;
}

.app-history-score-max {
    display: block;
    font-size: 0.75rem;
    color: #94a3b8;
    margin-top: 0.125rem;
}

.app-history-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    min-width: 9rem;
}

.app-filter-field {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.app-filter-label {
    font-size: 0.8125rem;
    font-weight: 700;
    color: #475569;
}

.app-select {
    width: 100%;
    padding: 0.6875rem 0.875rem;
    font-family: inherit;
    font-size: 0.9375rem;
    color: var(--wg-ink);
    background: #fff;
    border: 2px solid rgba(42, 15, 46, 0.1);
    border-radius: var(--wg-radius);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23475569' d='M6 8 0 0h12z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.875rem center;
    padding-right: 2.25rem;
}

.app-select:focus {
    outline: none;
    border-color: var(--wg-pink);
    box-shadow: 0 0 0 3px rgba(255, 51, 153, 0.12);
}

.app-filter-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.app-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.625rem 1.125rem;
    border-radius: var(--wg-radius);
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 700;
    text-decoration: none;
    border: 2px solid transparent;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, transform 0.15s;
    white-space: nowrap;
}

.app-btn--primary {
    background: var(--wg-pink);
    color: #fff;
    border-color: var(--wg-pink);
}

.app-btn--primary:hover {
    background: var(--wg-pink-hover);
    border-color: var(--wg-pink-hover);
    transform: translateY(-1px);
}

.app-btn--outline {
    background: #fff;
    color: var(--wg-ink);
    border-color: rgba(42, 15, 46, 0.15);
}

.app-btn--outline:hover {
    border-color: var(--wg-pink);
    color: var(--wg-pink);
}

.app-btn--secondary {
    background: var(--wg-bg);
    color: var(--wg-cream);
    border-color: var(--wg-bg);
}

.app-btn--secondary:hover {
    background: var(--wg-bg-deep);
    border-color: var(--wg-bg-deep);
    transform: translateY(-1px);
}

.app-btn--ghost {
    background: transparent;
    color: #64748b;
    border-color: transparent;
}

.app-btn--ghost:hover {
    color: var(--wg-pink);
    background: rgba(255, 51, 153, 0.06);
}

.app-btn--block {
    width: 100%;
}

.app-result-count {
    font-size: 0.875rem;
    font-weight: 600;
    color: #64748b;
    margin: 0 0 1rem;
}

.app-badge--pink {
    background: rgba(255, 51, 153, 0.12);
    color: var(--wg-pink);
}

/* Exam listing cards */
.app-exam-grid--cards {
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    .app-exam-grid--cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1100px) {
    .app-exam-grid--cards {
        grid-template-columns: repeat(3, 1fr);
    }
}

.app-exam-tile {
    background: #fff;
    border: 1px solid rgba(42, 15, 46, 0.08);
    border-radius: var(--wg-radius-lg);
    padding: 1.25rem;
    box-shadow: 0 1px 3px rgba(42, 15, 46, 0.05);
    display: flex;
    flex-direction: column;
    transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}

.app-exam-tile:hover {
    border-color: rgba(255, 51, 153, 0.35);
    box-shadow: 0 10px 28px rgba(255, 51, 153, 0.08);
    transform: translateY(-2px);
}

.app-exam-tile .app-exam-title {
    font-size: 1.0625rem;
    margin-bottom: 0.125rem;
}

.app-exam-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    margin: 1rem 0;
}

.app-exam-stat {
    background: var(--wg-cream);
    border-radius: var(--wg-radius);
    padding: 0.625rem 0.5rem;
    text-align: center;
}

.app-exam-stat-value {
    display: block;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--wg-ink);
    line-height: 1.1;
}

.app-exam-stat-label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 600;
    color: #64748b;
    margin-top: 0.125rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.app-exam-price {
    font-size: 0.9375rem;
    font-weight: 800;
    color: #ea580c;
    margin: 0 0 0.75rem;
}

.app-exam-owned {
    font-size: 0.8125rem;
    font-weight: 700;
    color: #16a34a;
    margin: 0 0 0.75rem;
}

.app-exam-actions {
    margin-top: auto;
    padding-top: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.app-exam-action-form {
    margin: 0;
}

.app-pagination-wrap {
    margin-top: 2rem;
}

.landing-page--app .pagination-link {
    border-color: rgba(42, 15, 46, 0.12);
    color: #475569;
    font-weight: 600;
}

.landing-page--app .pagination-link:hover {
    border-color: var(--wg-pink);
    color: var(--wg-pink);
}

.landing-page--app .pagination-link-active {
    background: var(--wg-pink);
    border-color: var(--wg-pink);
    color: #fff;
}

.landing-page--app .landing-nav-inner {
    flex-wrap: wrap;
    row-gap: 0.625rem;
}

.landing-page--app .landing-menu {
    display: flex;
    order: 3;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 0.125rem;
}

@media (min-width: 900px) {
    .landing-page--app .landing-nav-inner {
        flex-wrap: nowrap;
    }
    .landing-page--app .landing-menu {
        order: unset;
        width: auto;
        overflow: visible;
    }
}

.landing-badge {
    display: inline-block;
    font-size: 0.625rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.125rem 0.375rem;
    border: 1px solid var(--wg-cream);
    border-radius: 4px;
    margin-left: 0.25rem;
    vertical-align: middle;
}

/* Admin shell */
.landing-page--admin {
    background: var(--wg-cream);
    color: var(--wg-ink);
    min-height: 100vh;
}

.landing-page--admin .admin-shell {
    min-height: 100vh;
}

.landing-page--admin h1,
.landing-page--admin h2,
.landing-page--admin h3 {
    color: var(--wg-ink);
    letter-spacing: -0.02em;
}

.landing-page--admin .card {
    border-color: rgba(42, 15, 46, 0.08);
    border-radius: var(--wg-radius-lg);
    box-shadow: 0 1px 3px rgba(42, 15, 46, 0.05);
}

.landing-page--admin .empty-state {
    border-color: rgba(42, 15, 46, 0.12);
    border-radius: var(--wg-radius-lg);
    background: #fff;
}

.landing-page--admin .pagination-link-active {
    background: var(--wg-pink);
    border-color: var(--wg-pink);
}

/* Exam detail page */
.app-detail-card {
    background: #fff;
    border: 1px solid rgba(42, 15, 46, 0.08);
    border-radius: var(--wg-radius-lg);
    padding: 1.5rem;
    box-shadow: 0 1px 3px rgba(42, 15, 46, 0.05);
    max-width: 42rem;
    margin: 0 auto;
}

.app-detail-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-top: 1.5rem;
    padding: 1rem;
    background: rgba(42, 15, 46, 0.03);
    border-radius: var(--wg-radius-lg);
    text-align: center;
}

.app-detail-stat-value {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--wg-pink);
    line-height: 1.1;
}

.app-detail-stat-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: #64748b;
    margin-top: 0.25rem;
}

.app-detail-desc {
    margin: 1rem 0 0;
    color: #5c4d62;
    line-height: 1.6;
}

.app-detail-price {
    text-align: center;
    margin-top: 1rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: #c2410c;
}

.app-detail-purchased {
    text-align: center;
    margin-top: 1rem;
    font-size: 1rem;
    font-weight: 700;
    color: #15803d;
}

.app-detail-sections {
    margin-top: 1.5rem;
}

.app-detail-sections-title {
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #64748b;
    margin: 0 0 0.75rem;
}

.app-detail-section {
    padding: 0.875rem 1rem;
    background: rgba(42, 15, 46, 0.03);
    border-radius: var(--wg-radius);
    margin-bottom: 0.5rem;
}

.app-detail-section-name {
    font-weight: 700;
    margin: 0;
    color: var(--wg-ink);
}

.app-detail-section-meta {
    font-size: 0.8125rem;
    color: #64748b;
    margin: 0.25rem 0 0;
}

.app-detail-actions {
    margin-top: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

/* Quick Test — student pages */
.app-detail-stats--quad {
    grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 640px) {
    .app-detail-stats--quad {
        grid-template-columns: repeat(4, 1fr);
    }
}

.app-detail-stat-value--text {
    font-size: 1.125rem;
    line-height: 1.25;
    word-break: break-word;
}

.app-quick-deadline {
    margin-top: 1.25rem;
    padding: 0.875rem 1rem;
    text-align: center;
    background: rgba(255, 51, 153, 0.06);
    border: 1px solid rgba(255, 51, 153, 0.15);
    border-radius: var(--wg-radius-lg);
    font-size: 0.9375rem;
    color: #5c4d62;
}

.app-quick-deadline-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #64748b;
    margin-bottom: 0.25rem;
}

.app-quick-rules {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.app-quick-rules li {
    position: relative;
    padding: 0.75rem 1rem 0.75rem 2.25rem;
    background: rgba(42, 15, 46, 0.03);
    border-radius: var(--wg-radius);
    font-size: 0.875rem;
    color: #5c4d62;
    line-height: 1.5;
}

.app-quick-rules li::before {
    content: '';
    position: absolute;
    left: 0.875rem;
    top: 1.125rem;
    width: 0.375rem;
    height: 0.375rem;
    border-radius: 50%;
    background: var(--wg-pink);
}

.app-detail-card--center {
    text-align: center;
}

.app-detail-desc--center {
    text-align: center;
}

.app-quick-icon {
    font-size: 2.5rem;
    line-height: 1;
    margin-bottom: 0.5rem;
}

/* Result page */
.app-result-card {
    background: #fff;
    border: 1px solid rgba(42, 15, 46, 0.08);
    border-radius: var(--wg-radius-lg);
    padding: 1.75rem 1.5rem;
    box-shadow: 0 1px 3px rgba(42, 15, 46, 0.05);
    max-width: 48rem;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}

.app-result-progress {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: rgba(42, 15, 46, 0.06);
}

.app-result-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--wg-pink), #16a34a);
    border-radius: 0 2px 2px 0;
}

.app-result-head {
    text-align: center;
    padding-top: 0.5rem;
}

.app-result-notice {
    font-size: 0.875rem;
    font-weight: 600;
    color: #c2410c;
    margin: 0 0 0.5rem;
}

.app-result-exam-title {
    font-size: 1.25rem;
    font-weight: 800;
    margin: 0;
    color: var(--wg-ink);
}

.app-result-exam-meta {
    font-size: 0.875rem;
    color: #64748b;
    margin: 0.375rem 0 0;
}

.app-result-score-block {
    margin-top: 1.75rem;
}

.app-result-score-label {
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #64748b;
    margin: 0;
}

.app-result-score-row {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.375rem;
    margin-top: 0.5rem;
}

.app-result-score-value {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--wg-pink);
    line-height: 1;
}

.app-result-score-max {
    font-size: 1.5rem;
    font-weight: 600;
    color: #94a3b8;
}

.app-result-correct {
    font-size: 1rem;
    color: #475569;
    margin: 0.75rem 0 0;
}

.app-result-correct strong {
    color: #15803d;
}

.app-result-bar-wrap {
    max-width: 20rem;
    margin: 1.25rem auto 0;
}

.app-result-bar {
    height: 0.625rem;
    background: rgba(42, 15, 46, 0.06);
    border-radius: 999px;
    overflow: hidden;
}

.app-result-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #4ade80, #16a34a);
    border-radius: 999px;
}

.app-result-bar-label {
    font-size: 0.75rem;
    color: #94a3b8;
    margin: 0.375rem 0 0;
    text-align: center;
}

.app-result-mini-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.625rem;
    margin-top: 1.5rem;
    max-width: 24rem;
    margin-left: auto;
    margin-right: auto;
}

.app-result-mini-stat {
    padding: 0.75rem;
    border-radius: var(--wg-radius);
    text-align: center;
    border: 1px solid rgba(42, 15, 46, 0.06);
}

.app-result-mini-stat--ok { background: #f0fdf4; border-color: #bbf7d0; }
.app-result-mini-stat--bad { background: #fef2f2; border-color: #fecaca; }
.app-result-mini-stat--neutral { background: rgba(42, 15, 46, 0.03); }

.app-result-mini-value {
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1.1;
}

.app-result-mini-stat--ok .app-result-mini-value { color: #15803d; }
.app-result-mini-stat--bad .app-result-mini-value { color: #dc2626; }
.app-result-mini-stat--neutral .app-result-mini-value { color: #475569; }

.app-result-mini-label {
    font-size: 0.6875rem;
    font-weight: 600;
    color: #64748b;
    margin-top: 0.25rem;
}

.app-result-duration {
    font-size: 0.875rem;
    color: #64748b;
    margin: 1rem 0 0;
    text-align: center;
}

.app-result-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1.75rem;
}

@media (min-width: 640px) {
    .app-result-actions {
        flex-direction: row;
    }
    .app-result-actions .app-btn,
    .app-result-actions form {
        flex: 1;
    }
}

.app-result-review {
    margin-top: 2rem;
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
}

.app-result-review-title {
    font-size: 1.125rem;
    font-weight: 800;
    margin: 0 0 1rem;
    color: var(--wg-ink);
}

.app-result-section-label {
    font-size: 0.8125rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--wg-pink);
    margin: 1rem 0 0.5rem;
}

/* Question review cards */
.app-review-card {
    background: #fff;
    border: 1px solid rgba(42, 15, 46, 0.08);
    border-left-width: 4px;
    border-radius: var(--wg-radius-lg);
    padding: 1.125rem 1.25rem;
    margin-bottom: 0.75rem;
}

.app-review-card--correct { border-left-color: #22c55e; }
.app-review-card--wrong { border-left-color: #f87171; }
.app-review-card--neutral { border-left-color: #94a3b8; }

.app-review-head {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.app-review-num {
    flex-shrink: 0;
    width: 2rem;
    height: 2rem;
    border-radius: 999px;
    font-size: 0.8125rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
}

.app-review-num--correct { background: #dcfce7; color: #15803d; }
.app-review-num--wrong { background: #fee2e2; color: #b91c1c; }
.app-review-num--neutral { background: #f1f5f9; color: #475569; }

.app-review-body {
    margin-left: 2.75rem;
    font-size: 0.875rem;
}

.app-review-panel {
    padding: 0.75rem;
    background: rgba(42, 15, 46, 0.03);
    border-radius: var(--wg-radius);
    margin-bottom: 0.5rem;
}

.app-review-explain {
    padding: 0.75rem;
    background: rgba(255, 51, 153, 0.06);
    border-radius: var(--wg-radius);
    font-size: 0.8125rem;
    margin-top: 0.5rem;
}

.app-review-points {
    font-size: 0.75rem;
    font-weight: 600;
    margin: 0.5rem 0 0;
}

.app-review-points--ok { color: #15803d; }
.app-review-points--bad { color: #dc2626; }
.app-review-points--neutral { color: #64748b; }

/* Payment page */
.app-payment-card {
    background: #fff;
    border: 1px solid rgba(42, 15, 46, 0.08);
    border-radius: var(--wg-radius-lg);
    padding: 1.5rem;
    box-shadow: 0 1px 3px rgba(42, 15, 46, 0.05);
    max-width: 28rem;
    margin: 0 auto;
}

.app-payment-kicker {
    font-size: 0.6875rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #c2410c;
    margin: 0 0 0.375rem;
}

.app-payment-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0;
    color: var(--wg-ink);
}

.app-payment-order {
    font-size: 0.875rem;
    color: #64748b;
    margin: 0.375rem 0 0;
}

.app-payment-items {
    margin-top: 1.25rem;
    padding: 1rem;
    background: rgba(42, 15, 46, 0.03);
    border-radius: var(--wg-radius-lg);
}

.app-payment-row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.875rem;
    padding: 0.375rem 0;
}

.app-payment-total {
    display: flex;
    justify-content: space-between;
    padding-top: 0.75rem;
    margin-top: 0.5rem;
    border-top: 1px solid rgba(42, 15, 46, 0.1);
    font-weight: 800;
    font-size: 1rem;
}

.app-payment-total span:last-child {
    color: var(--wg-pink);
}

.app-payment-note {
    font-size: 0.8125rem;
    color: #64748b;
    margin: 1rem 0 0;
    line-height: 1.5;
}

.app-payment-actions {
    margin-top: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* User menu dropdown */
.user-menu {
    position: relative;
}
.user-menu-trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.5rem 0.25rem 0.25rem;
    border: 1px solid rgba(42, 15, 46, 0.12);
    border-radius: 999px;
    background: #fff;
    cursor: pointer;
    font: inherit;
    color: var(--wg-ink);
    max-width: 100%;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.user-menu-trigger:hover,
.user-menu-trigger[aria-expanded="true"] {
    border-color: rgba(255, 51, 153, 0.35);
    box-shadow: 0 0 0 3px rgba(255, 51, 153, 0.12);
}
.user-menu-avatar {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    background: var(--wg-cream);
}
.user-menu-avatar--lg {
    width: 3rem;
    height: 3rem;
}
.user-menu-name {
    font-size: 0.875rem;
    font-weight: 600;
    max-width: 8rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.user-menu-chevron {
    font-size: 0.75rem;
    color: #64748b;
    line-height: 1;
}
.user-menu-dropdown {
    position: absolute;
    top: calc(100% + 0.375rem);
    right: 0;
    min-width: 15rem;
    background: #fff;
    border: 1px solid rgba(42, 15, 46, 0.1);
    border-radius: var(--wg-radius-lg);
    box-shadow: 0 12px 40px rgba(42, 15, 46, 0.14);
    z-index: 60;
    overflow: hidden;
}
.user-menu-dropdown.hidden {
    display: none;
}
.user-menu-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    border-bottom: 1px solid rgba(42, 15, 46, 0.08);
    background: rgba(255, 240, 247, 0.45);
}
.user-menu-header-name {
    font-size: 0.875rem;
    font-weight: 700;
    margin: 0;
    color: var(--wg-ink);
}
.user-menu-header-email {
    font-size: 0.75rem;
    color: #64748b;
    margin: 0.125rem 0 0;
    word-break: break-all;
}
.user-menu-item {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--wg-ink);
    text-decoration: none;
    background: transparent;
    border: 0;
    cursor: pointer;
    text-align: left;
}
.user-menu-item:hover {
    background: rgba(42, 15, 46, 0.04);
}
.user-menu-item--danger {
    color: #dc2626;
}
.user-menu-item--danger:hover {
    background: rgba(220, 38, 38, 0.06);
}
.user-menu-item-icon {
    width: 1.25rem;
    text-align: center;
    flex-shrink: 0;
}
.user-menu-logout {
    margin: 0;
    border-top: 1px solid rgba(42, 15, 46, 0.08);
}
.landing-nav-actions .user-menu-name {
    max-width: 6.5rem;
}
@media (max-width: 640px) {
    .landing-nav-actions .user-menu-name,
    .user-menu-chevron {
        display: none;
    }
    .landing-nav-actions .user-menu-trigger {
        padding: 0.125rem;
        border-radius: 50%;
    }
}

/* Profile page */
.app-card {
    background: #fff;
    border: 1px solid rgba(42, 15, 46, 0.08);
    border-radius: var(--wg-radius-xl);
    padding: 1.5rem;
    box-shadow: 0 4px 24px rgba(42, 15, 46, 0.06);
}
.app-hero--compact {
    padding-bottom: 1.5rem;
}
.profile-hero-row {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.profile-hero-avatar {
    width: 4.5rem;
    height: 4.5rem;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #fff;
    box-shadow: 0 4px 16px rgba(42, 15, 46, 0.12);
    flex-shrink: 0;
}
.app-card.profile-card {
    max-width: 42rem;
}
.profile-fieldset {
    border: 0;
    padding: 0;
    margin: 0 0 1.5rem;
}
.profile-legend {
    font-size: 0.9375rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--wg-ink);
}
.avatar-picker {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.75rem;
}
@media (max-width: 480px) {
    .avatar-picker {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
.avatar-picker-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.375rem;
    padding: 0.625rem;
    border: 2px solid rgba(42, 15, 46, 0.1);
    border-radius: var(--wg-radius-lg);
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
    position: relative;
}
.avatar-picker-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}
.avatar-picker-option img {
    border-radius: 50%;
    width: 4rem;
    height: 4rem;
    object-fit: cover;
}
.avatar-picker-option.is-selected,
.avatar-picker-option:has(input:checked) {
    border-color: var(--wg-pink);
    background: rgba(255, 51, 153, 0.08);
}
.avatar-picker-label {
    font-size: 0.75rem;
    color: #64748b;
}
.profile-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
@media (max-width: 640px) {
    .profile-grid {
        grid-template-columns: 1fr;
    }
}
.profile-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    margin-bottom: 0.375rem;
    color: var(--wg-ink);
}
.profile-input {
    width: 100%;
    padding: 0.625rem 0.75rem;
    border: 1px solid rgba(42, 15, 46, 0.15);
    border-radius: var(--wg-radius-md);
    font: inherit;
    background: #fff;
}
.profile-input--readonly {
    background: rgba(42, 15, 46, 0.04);
    color: #64748b;
}
.profile-error {
    font-size: 0.75rem;
    color: #dc2626;
    margin: 0.375rem 0 0;
}
.profile-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(42, 15, 46, 0.08);
}

/* Admin topbar user menu (light bar) */
.admin-topbar-actions .user-menu-name {
    max-width: 7rem;
    color: var(--wg-ink);
}
.admin-topbar-actions .user-menu-trigger {
    background: #fff;
    border-color: rgba(42, 15, 46, 0.12);
    color: var(--wg-ink);
}
.admin-topbar-actions .user-menu-chevron {
    color: #64748b;
}
.admin-topbar-actions .user-menu-trigger:hover,
.admin-topbar-actions .user-menu-trigger[aria-expanded="true"] {
    border-color: rgba(255, 51, 153, 0.35);
    box-shadow: 0 0 0 3px rgba(255, 51, 153, 0.12);
}

/* Nav actions group (language + user) */
.nav-actions-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}
.nav-actions-group--stack {
    flex-direction: column;
    align-items: stretch;
}

/* Language switcher */
.lang-menu {
    position: relative;
}
.lang-menu-trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.3125rem 0.625rem;
    border: 1px solid rgba(42, 15, 46, 0.12);
    border-radius: 999px;
    background: #fff;
    cursor: pointer;
    font: inherit;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--wg-ink);
    transition: border-color 0.15s, box-shadow 0.15s;
}
.lang-menu-trigger:hover,
.lang-menu-trigger[aria-expanded="true"] {
    border-color: rgba(255, 51, 153, 0.35);
    box-shadow: 0 0 0 3px rgba(255, 51, 153, 0.12);
}
.lang-menu-icon {
    font-size: 0.9375rem;
    line-height: 1;
}
.lang-menu-code {
    letter-spacing: 0.04em;
}
.lang-menu-chevron {
    font-size: 0.6875rem;
    color: #64748b;
}
.lang-menu-dropdown {
    position: absolute;
    top: calc(100% + 0.375rem);
    right: 0;
    min-width: 11rem;
    background: #fff;
    border: 1px solid rgba(42, 15, 46, 0.1);
    border-radius: var(--wg-radius-lg);
    box-shadow: 0 12px 40px rgba(42, 15, 46, 0.14);
    z-index: 60;
    overflow: hidden;
    padding: 0.25rem;
}
.lang-menu-dropdown.hidden {
    display: none;
}
.lang-menu-form {
    margin: 0;
}
.lang-menu-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.625rem 0.75rem;
    border: 0;
    border-radius: var(--wg-radius-md);
    background: transparent;
    cursor: pointer;
    font: inherit;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--wg-ink);
    text-align: left;
}
.lang-menu-item:hover {
    background: rgba(42, 15, 46, 0.04);
}
.lang-menu-item.is-active {
    background: rgba(255, 51, 153, 0.08);
    color: var(--wg-pink);
}
.lang-menu-item-code {
    min-width: 1.75rem;
    font-weight: 800;
    font-size: 0.75rem;
    letter-spacing: 0.04em;
}
.lang-menu-item-label {
    flex: 1;
}
.lang-menu-item-check {
    color: var(--wg-pink);
    font-size: 0.875rem;
}

/* Language switcher on dark landing nav */
.landing-nav-actions .lang-menu-trigger {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.18);
    color: var(--wg-cream);
}
.landing-nav-actions .lang-menu-chevron {
    color: rgba(245, 241, 227, 0.7);
}
.landing-nav-actions .lang-menu-trigger:hover,
.landing-nav-actions .lang-menu-trigger[aria-expanded="true"] {
    border-color: rgba(255, 255, 255, 0.35);
    box-shadow: none;
}

/* Language switcher on admin topbar (light bar) */
.admin-topbar-actions .lang-menu-trigger {
    background: #fff;
    border-color: rgba(42, 15, 46, 0.12);
    color: var(--wg-ink);
}
.admin-topbar-actions .lang-menu-chevron {
    color: #64748b;
}
.admin-topbar-actions .lang-menu-trigger:hover,
.admin-topbar-actions .lang-menu-trigger[aria-expanded="true"] {
    border-color: rgba(255, 51, 153, 0.35);
    box-shadow: 0 0 0 3px rgba(255, 51, 153, 0.12);
}

@media (max-width: 640px) {
    .landing-nav-actions .lang-menu-code,
    .landing-nav-actions .lang-menu-chevron {
        display: none;
    }
    .landing-nav-actions .lang-menu-trigger {
        padding: 0.3125rem 0.4375rem;
    }

    .landing-nav-inner {
        padding: 0.625rem 0.75rem;
        gap: 0.5rem;
    }

    .app-logo-frame--sm {
        padding: 0.25rem 0.4375rem;
    }

    .landing-nav-actions {
        gap: 0.25rem;
    }

    .landing-link {
        padding: 0.375rem 0.5rem;
        font-size: 0.8125rem;
    }

    .landing-btn-primary {
        padding: 0.4375rem 0.75rem;
        font-size: 0.8125rem;
    }
}

@media (max-width: 380px) {
    .landing-nav-actions--guest .landing-link {
        display: none;
    }

    .landing-nav-actions--guest .landing-btn-primary {
        padding: 0.4375rem 0.625rem;
    }
}