/* ═══════════════════════════════════════════════
   Page-Specific Styles
   ═══════════════════════════════════════════════ */

/* ══════ HOME ══════ */

.hero {
    padding: calc(var(--header-height) + var(--space-16)) 0 var(--space-16);
    background: linear-gradient(180deg, var(--color-warm-lighter) 0%, var(--color-bg) 100%);
    overflow: hidden;
}

.hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
}

.hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    color: var(--color-accent);
    font-weight: var(--weight-medium);
    margin-bottom: var(--space-6);
}

.hero__title {
    font-size: var(--text-5xl);
    font-weight: var(--weight-bold);
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-6);
}

.hero__title span {
    color: var(--color-accent);
}

.hero__desc {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-8);
    max-width: 480px;
}

.hero__actions {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-10);
}

.hero__stats {
    display: flex;
    gap: var(--space-10);
}

.hero__stat-value {
    font-size: var(--text-2xl);
    font-weight: var(--weight-bold);
    color: var(--color-primary);
}

.hero__stat-label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.hero__visual {
    position: relative;
}

.hero__dashboard-preview {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-xl);
    transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
    transition: transform var(--duration-slow) var(--ease-default);
}

.hero__dashboard-preview:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

/* Dashboard preview mock elements */
.mock-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-5);
}

.mock-dots {
    display: flex;
    gap: 6px;
}

.mock-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-border);
}

.mock-dot--red { background: #ff6b6b; }
.mock-dot--yellow { background: #ffd93d; }
.mock-dot--green { background: #6bcb77; }

.mock-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-5);
}

.mock-stat-card {
    background: var(--color-bg);
    border-radius: var(--radius-md);
    padding: var(--space-4);
}

.mock-stat-card__label {
    font-size: 11px;
    color: var(--color-text-muted);
    margin-bottom: var(--space-2);
}

.mock-stat-card__value {
    font-size: var(--text-xl);
    font-weight: var(--weight-bold);
    color: var(--color-primary);
}

.mock-chart {
    background: var(--color-bg);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    height: 120px;
    display: flex;
    align-items: flex-end;
    gap: 6px;
}

.mock-bar {
    flex: 1;
    background: var(--color-accent);
    border-radius: 3px 3px 0 0;
    opacity: 0.7;
    transition: opacity var(--duration-fast);
}

.mock-bar:hover { opacity: 1; }

/* ── Features Section ── */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.feature-card {
    padding: var(--space-8);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    transition: all var(--duration-normal) var(--ease-default);
}

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

.feature-card__icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xl);
    margin-bottom: var(--space-5);
}

.feature-card__icon--booking { background: rgba(0,66,57,0.08); color: var(--color-accent); }
.feature-card__icon--gamify { background: rgba(84,48,32,0.08); color: var(--color-primary); }
.feature-card__icon--analytics { background: rgba(54,114,103,0.08); color: var(--color-accent-light); }
.feature-card__icon--cafe { background: rgba(189,167,158,0.2); color: var(--color-secondary); }
.feature-card__icon--community { background: rgba(0,66,57,0.08); color: var(--color-accent); }
.feature-card__icon--timer { background: rgba(84,48,32,0.08); color: var(--color-primary); }

.feature-card__title {
    font-size: var(--text-lg);
    font-weight: var(--weight-semibold);
    margin-bottom: var(--space-3);
}

.feature-card__desc {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
}

/* ── Live Stats Bar ── */
.live-stats {
    background: var(--color-primary);
    padding: var(--space-10) 0;
}

.live-stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
    text-align: center;
}

.live-stats__item {}

.live-stats__value {
    font-size: var(--text-4xl);
    font-weight: var(--weight-bold);
    color: var(--color-white);
    margin-bottom: var(--space-2);
}

.live-stats__label {
    font-size: var(--text-sm);
    color: var(--color-warm-light);
    opacity: 0.9;
}

/* ── Productivity Showcase ── */
.showcase__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
}

.showcase__content {
    max-width: 480px;
}

.showcase__features {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-top: var(--space-6);
}

.showcase__feature {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
}

.showcase__feature-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background: var(--color-accent);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-sm);
    flex-shrink: 0;
}

.showcase__feature-text h4 {
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    margin-bottom: var(--space-1);
}

.showcase__feature-text p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

/* ── Timer Preview Mock ── */
.timer-preview {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.timer-preview__mode {
    display: inline-flex;
    gap: 2px;
    background: var(--color-bg);
    border-radius: var(--radius-full);
    padding: 3px;
    margin-bottom: var(--space-6);
}

.timer-preview__mode-btn {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    border-radius: var(--radius-full);
    color: var(--color-text-muted);
    transition: all var(--duration-fast);
}

.timer-preview__mode-btn.active {
    background: var(--color-accent);
    color: white;
}

.timer-preview__time {
    font-size: 72px;
    font-weight: var(--weight-bold);
    font-family: var(--font-mono);
    color: var(--color-text);
    letter-spacing: -0.02em;
    margin-bottom: var(--space-6);
}

.timer-preview__progress {
    height: 8px;
    background: var(--color-border-light);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-6);
    overflow: hidden;
}

.timer-preview__progress-fill {
    height: 100%;
    width: 65%;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
    border-radius: var(--radius-full);
}

.timer-preview__actions {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
}

/* ── Testimonials ── */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.testimonial-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
}

.testimonial-card__stars {
    color: var(--color-warning);
    margin-bottom: var(--space-4);
    font-size: var(--text-sm);
}

.testimonial-card__text {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-5);
    font-style: italic;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.testimonial-card__name {
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
}

.testimonial-card__role {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

/* ── Pricing Section ── */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    max-width: 960px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--color-surface);
    border: 1.5px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    text-align: center;
    transition: all var(--duration-normal) var(--ease-default);
    position: relative;
}

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

.pricing-card--featured {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md);
}

.pricing-card__badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-accent);
    color: white;
    padding: var(--space-1) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
}

.pricing-card__name {
    font-size: var(--text-lg);
    font-weight: var(--weight-semibold);
    margin-bottom: var(--space-2);
}

.pricing-card__price {
    font-size: var(--text-4xl);
    font-weight: var(--weight-bold);
    color: var(--color-primary);
    margin-bottom: var(--space-1);
}

.pricing-card__price span {
    font-size: var(--text-base);
    font-weight: var(--weight-normal);
    color: var(--color-text-muted);
}

.pricing-card__desc {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-6);
}

.pricing-card__features {
    list-style: none;
    text-align: left;
    margin-bottom: var(--space-8);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.pricing-card__features li {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.pricing-card__features li::before {
    content: '✓';
    color: var(--color-success);
    font-weight: var(--weight-bold);
    font-size: var(--text-sm);
}

/* ── CTA Section ── */
.cta-section {
    background: var(--color-accent);
    padding: var(--space-16) 0;
    text-align: center;
}

.cta-section__title {
    font-size: var(--text-3xl);
    font-weight: var(--weight-bold);
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.cta-section__desc {
    font-size: var(--text-lg);
    color: rgba(255,255,255,0.8);
    margin-bottom: var(--space-8);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-section .btn--primary {
    background: var(--color-white);
    color: var(--color-accent);
}

.cta-section .btn--primary:hover {
    background: var(--color-warm-lighter);
}

/* ══════ AUTH PAGES ══════ */
.auth-page {
    min-height: 100vh;
    display: flex;
}

.auth-page__visual {
    flex: 1;
    background: var(--color-primary);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: var(--space-12);
    position: relative;
    overflow: hidden;
}

.auth-page__visual::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 70%, rgba(54,114,103,0.3) 0%, transparent 60%);
}

.auth-page__visual-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: white;
    max-width: 400px;
}

.auth-page__visual-title {
    font-size: var(--text-3xl);
    font-weight: var(--weight-bold);
    margin-bottom: var(--space-4);
    color: white;
}

.auth-page__visual-desc {
    font-size: var(--text-base);
    opacity: 0.85;
    line-height: var(--leading-relaxed);
}

.auth-page__form-side {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-8);
    background: var(--color-bg);
}

.auth-form {
    width: 100%;
    max-width: 400px;
}

.auth-form__header {
    margin-bottom: var(--space-8);
}

.auth-form__title {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-2);
}

.auth-form__subtitle {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
}

.auth-form__footer {
    text-align: center;
    margin-top: var(--space-6);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.auth-form__footer a {
    color: var(--color-accent);
    font-weight: var(--weight-medium);
}

/* ══════ DASHBOARD ══════ */
.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
    margin-bottom: var(--space-8);
}

.dashboard-stat-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
}

.dashboard-stat-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-3);
}

.dashboard-stat-card__label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.dashboard-stat-card__icon {
    font-size: var(--text-lg);
    opacity: 0.6;
}

.dashboard-stat-card__value {
    font-size: var(--text-2xl);
    font-weight: var(--weight-bold);
    color: var(--color-text);
}

.dashboard-stat-card__change {
    font-size: var(--text-xs);
    color: var(--color-success);
    margin-top: var(--space-1);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-6);
}

.dashboard-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.dashboard-card__header {
    padding: var(--space-5) var(--space-6);
    border-bottom: 1px solid var(--color-border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.dashboard-card__title {
    font-size: var(--text-base);
    font-weight: var(--weight-semibold);
}

.dashboard-card__body {
    padding: var(--space-6);
}

/* ── Study Timer Widget ── */
.timer-widget {
    text-align: center;
    padding: var(--space-8) var(--space-6);
}

.timer-widget__display {
    font-size: 56px;
    font-weight: var(--weight-bold);
    font-family: var(--font-mono);
    color: var(--color-text);
    margin-bottom: var(--space-2);
    letter-spacing: -0.02em;
}

.timer-widget__session-type {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-6);
}

.timer-widget__controls {
    display: flex;
    justify-content: center;
    gap: var(--space-3);
}

/* ── Leaderboard ── */
.leaderboard-list {
    display: flex;
    flex-direction: column;
}

.leaderboard-item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--color-border-light);
    transition: background var(--duration-fast);
}

.leaderboard-item:last-child {
    border-bottom: none;
}

.leaderboard-item:hover {
    background: var(--color-surface-hover);
}

.leaderboard-item__rank {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-sm);
    font-weight: var(--weight-bold);
    color: var(--color-text-muted);
    flex-shrink: 0;
}

.leaderboard-item__rank--1 { background: #ffd700; color: #7c5e00; }
.leaderboard-item__rank--2 { background: #e8e8e8; color: #555; }
.leaderboard-item__rank--3 { background: #f4a460; color: #6b3a00; }

.leaderboard-item__info {
    flex: 1;
    min-width: 0;
}

.leaderboard-item__name {
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.leaderboard-item__meta {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.leaderboard-item__score {
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--color-accent);
    white-space: nowrap;
}

/* ── Booking Interface ── */
.booking-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: var(--space-6);
}

.space-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
}

.space-card {
    background: var(--color-surface);
    border: 1.5px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    cursor: pointer;
    transition: all var(--duration-fast);
}

.space-card:hover {
    border-color: var(--color-accent-light);
    box-shadow: var(--shadow-sm);
}

.space-card.selected {
    border-color: var(--color-accent);
    background: rgba(0,66,57,0.03);
}

.space-card__type {
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: var(--space-2);
}

.space-card__name {
    font-size: var(--text-base);
    font-weight: var(--weight-semibold);
    margin-bottom: var(--space-2);
}

.space-card__meta {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-3);
}

.space-card__price {
    font-size: var(--text-lg);
    font-weight: var(--weight-bold);
    color: var(--color-primary);
}

.space-card__price span {
    font-size: var(--text-sm);
    font-weight: var(--weight-normal);
    color: var(--color-text-muted);
}

.booking-summary {
    position: sticky;
    top: var(--space-8);
}

.time-slots {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-2);
    margin-top: var(--space-4);
}

.time-slot {
    padding: var(--space-2) var(--space-3);
    text-align: center;
    font-size: var(--text-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--duration-fast);
}

.time-slot:hover:not(.time-slot--booked) {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.time-slot.selected {
    background: var(--color-accent);
    color: white;
    border-color: var(--color-accent);
}

.time-slot--booked {
    background: var(--color-border-light);
    color: var(--color-text-muted);
    cursor: not-allowed;
    text-decoration: line-through;
}

/* ── Charts placeholder ── */
.chart-container {
    width: 100%;
    height: 240px;
    display: flex;
    align-items: flex-end;
    gap: var(--space-2);
    padding: var(--space-4) 0;
}

.chart-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    height: 100%;
}

.chart-col__bar-area {
    flex: 1;
    width: 100%;
    display: flex;
    align-items: flex-end;
    min-height: 0;
    position: relative;
}

.chart-bar {
    width: 100%;
    background: var(--color-accent);
    border-radius: 4px 4px 0 0;
    min-height: 4px;
    transition: all var(--duration-fast);
    opacity: 0.7;
    position: absolute;
    bottom: 0;
    left: 0;
}

.chart-bar:hover {
    opacity: 1;
}

.chart-col__label {
    font-size: 11px;
    color: var(--color-text-muted);
    flex-shrink: 0;
}

/* ══════ ABOUT PAGE ══════ */
.about-hero {
    padding: calc(var(--header-height) + var(--space-16)) 0 var(--space-16);
    text-align: center;
    background: linear-gradient(180deg, var(--color-warm-lighter) 0%, var(--color-bg) 100%);
}

.about-hero__title {
    font-size: var(--text-4xl);
    max-width: 700px;
    margin: 0 auto var(--space-5);
}

.about-hero__desc {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: var(--leading-relaxed);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.value-card__icon {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-4);
}

.value-card__title {
    font-size: var(--text-lg);
    font-weight: var(--weight-semibold);
    margin-bottom: var(--space-3);
}

.value-card__desc {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
}

/* ══════ CONTACT ══════ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.contact-info__item {
    display: flex;
    gap: var(--space-4);
}

.contact-info__icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-lg);
    background: var(--color-warm-lighter);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-lg);
    flex-shrink: 0;
}

.contact-info__label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-1);
}

.contact-info__value {
    font-weight: var(--weight-medium);
}

/* ── Admin Tables ── */
.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    text-align: left;
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--color-border);
}

.data-table td {
    padding: var(--space-4);
    font-size: var(--text-sm);
    border-bottom: 1px solid var(--color-border-light);
}

.data-table tr:hover td {
    background: var(--color-surface-hover);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .hero__inner { grid-template-columns: 1fr; }
    .hero__visual { display: none; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .showcase__grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 400px; }
    .dashboard-stats { grid-template-columns: repeat(2, 1fr); }
    .dashboard-grid { grid-template-columns: 1fr; }
    .booking-layout { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
}

/* ── Checkout Page ──────────────────────────────────────────── */
.checkout-instructions {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    margin-bottom: var(--space-5);
}

.checkout-instructions__title {
    font-size: var(--text-sm);
    font-weight: 600;
    margin-bottom: var(--space-3);
}

@media (max-width: 768px) {
    .hero { padding-top: calc(var(--header-height) + var(--space-8)); }
    .hero__title { font-size: var(--text-3xl); }
    .hero__actions { flex-direction: column; }
    .hero__stats { flex-direction: column; gap: var(--space-4); }
    .live-stats__grid { grid-template-columns: repeat(2, 1fr); }
    .features-grid { grid-template-columns: 1fr; }
    .auth-page__visual { display: none; }
    .space-grid { grid-template-columns: 1fr; }
    .time-slots { grid-template-columns: repeat(3, 1fr); }
    .values-grid { grid-template-columns: 1fr; }
}

/* ── Toggle Switch ──────────────────────────────── */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 22px;
    flex-shrink: 0;
    cursor: pointer;
}
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
    position: absolute;
    inset: 0;
    background: var(--color-border);
    border-radius: 22px;
    transition: background .2s;
}
.toggle-slider::before {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    left: 3px;
    top: 3px;
    background: #fff;
    border-radius: 50%;
    transition: transform .2s;
    box-shadow: 0 1px 3px rgba(0,0,0,.2);
}
.toggle-switch input:checked + .toggle-slider { background: var(--color-primary); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(18px); }