/* Stuvora Landing Page */

:root {
    --color-bg: #ffffff;
    --color-bg-soft: #fafafa;
    --color-bg-warm: #fff5f0;
    --color-bg-pink: #fff0f5;
    --color-text: #1a1a1a;
    --color-text-muted: #6b7280;
    --color-pink: #e91e8c;
    --color-pink-dark: #c4176f;
    --color-orange: #ff8a00;
    --color-border: #e5e7eb;
    --color-success: #059669;
    --color-success-bg: #ecfdf5;
    --color-error: #dc2626;
    --color-error-bg: #fef2f2;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --max-width: 720px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
}

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    padding: 20px 0;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header__actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.lang-switch {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text);
    text-decoration: none;
    padding: 6px 10px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: border-color 0.2s, background 0.2s;
}

.lang-switch:hover {
    border-color: var(--color-pink);
    background: var(--color-bg-pink);
}

.logo img {
    display: block;
    height: 40px;
    width: auto;
}

.header__tag {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-orange);
    background: #fff7ed;
    padding: 4px 10px;
    border-radius: 999px;
}

/* Hero */
.hero {
    padding: 48px 0 40px;
    text-align: center;
}

.hero__eyebrow {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--color-text-muted);
    margin-bottom: 20px;
}

.hero__title {
    font-size: clamp(1.75rem, 5vw, 2.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.hero__highlight {
    color: var(--color-pink);
}

.hero__highlight--orange {
    color: var(--color-orange);
}

.hero__subtitle {
    font-size: 1rem;
    color: var(--color-text-muted);
    max-width: 540px;
    margin: 0 auto 32px;
    line-height: 1.7;
}

/* Progress */
.progress-card {
    background: var(--color-bg-soft);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 20px;
    max-width: 400px;
    margin: 0 auto;
    text-align: left;
}

.progress-card__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.progress-card__label {
    font-size: 14px;
    font-weight: 600;
}

.progress-card__count {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-pink);
}

.progress-bar {
    height: 8px;
    background: var(--color-border);
    border-radius: 999px;
    overflow: hidden;
}

.progress-bar__fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-pink), var(--color-orange));
    border-radius: 999px;
    transition: width 0.6s ease;
}

.progress-card__hint {
    font-size: 13px;
    color: var(--color-text-muted);
    margin-top: 10px;
}

.progress-card__hint strong {
    color: var(--color-text);
}

.launch-banner {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--color-success-bg);
    color: var(--color-success);
    font-weight: 600;
    font-size: 15px;
    padding: 14px 20px;
    border-radius: var(--radius-lg);
    border: 1px solid #a7f3d0;
}

.launch-banner__dot {
    width: 10px;
    height: 10px;
    background: var(--color-success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.2); }
}

/* Features */
.features {
    padding: 16px 0 48px;
}

.features__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.feature-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 20px 16px;
    transition: box-shadow 0.2s, transform 0.2s;
}

.feature-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.feature-card__icon {
    font-size: 24px;
    margin-bottom: 10px;
}

.feature-card__title {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 6px;
    line-height: 1.3;
}

.feature-card__text {
    font-size: 12px;
    color: var(--color-text-muted);
    line-height: 1.5;
}

/* Waitlist */
.waitlist {
    padding: 0 0 48px;
}

.waitlist__card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 28px 24px;
    box-shadow: var(--shadow-sm);
}

.waitlist__steps {
    display: flex;
    gap: 6px;
    margin-bottom: 24px;
}

.waitlist__step {
    flex: 1;
    height: 4px;
    background: var(--color-border);
    border-radius: 999px;
}

.waitlist__step--active {
    background: var(--color-orange);
}

.waitlist__title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 4px;
    letter-spacing: -0.02em;
}

.waitlist__subtitle {
    font-size: 14px;
    color: var(--color-text-muted);
    margin-bottom: 20px;
}

.info-box {
    display: flex;
    gap: 12px;
    background: var(--color-bg-pink);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    margin-bottom: 20px;
    font-size: 14px;
}

.info-box__icon {
    font-size: 18px;
    flex-shrink: 0;
    margin-top: 2px;
}

.info-box strong {
    display: block;
    margin-bottom: 2px;
}

.info-box p {
    color: var(--color-text-muted);
    font-size: 13px;
    line-height: 1.5;
}

/* Alert */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 20px;
}

.alert--success {
    background: var(--color-success-bg);
    color: var(--color-success);
    border: 1px solid #a7f3d0;
}

.alert--error {
    background: var(--color-error-bg);
    color: var(--color-error);
    border: 1px solid #fecaca;
}

/* Form */
.waitlist-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

@media (max-width: 520px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 6px;
}

.optional {
    font-weight: 400;
    color: var(--color-text-muted);
}

.form-group input {
    width: 100%;
    padding: 12px 14px;
    font-family: var(--font);
    font-size: 15px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg);
    color: var(--color-text);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-pink);
    box-shadow: 0 0 0 3px rgba(233, 30, 140, 0.12);
}

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

.input-with-icon {
    position: relative;
}

.input-with-icon input {
    padding-right: 44px;
}

.input-icon {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 18px;
    pointer-events: none;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font);
    font-size: 15px;
    font-weight: 600;
    padding: 14px 24px;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    text-decoration: none;
    transition: background 0.2s, transform 0.15s;
}

.btn--primary {
    background: var(--color-pink);
    color: #fff;
    width: 100%;
}

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

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

.form-note {
    font-size: 12px;
    color: var(--color-text-muted);
    text-align: center;
    line-height: 1.5;
}

.live-cta {
    text-align: center;
    padding: 16px 0;
}

.live-cta p {
    color: var(--color-text-muted);
    margin-bottom: 20px;
    font-size: 15px;
}

/* Trust */
.trust {
    padding-bottom: 48px;
}

.trust__box {
    background: var(--color-bg-warm);
    border-radius: var(--radius-lg);
    padding: 24px;
    text-align: center;
}

.trust__box h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.trust__box p {
    font-size: 14px;
    color: var(--color-text-muted);
}

/* Footer */
.footer {
    border-top: 1px solid var(--color-border);
    padding: 24px 0;
    background: var(--color-bg-soft);
}

.footer__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--color-text-muted);
}

.footer__copy {
    font-size: 12px;
}

.footer__links a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 13px;
}

.footer__links a:hover {
    color: var(--color-pink);
}

/* Cross CTA (student ↔ business) */
.cross-cta {
    padding: 0 0 32px;
}

.cross-cta__card {
    display: block;
    padding: 20px 24px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    background: var(--color-bg-soft);
    text-decoration: none;
    transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
}

.cross-cta__card:hover {
    border-color: var(--color-pink);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.cross-cta__card--business {
    background: linear-gradient(135deg, #fff7ed 0%, #fff0f5 100%);
    border-color: #fed7aa;
}

.cross-cta__card--business:hover {
    border-color: var(--color-orange);
}

.cross-cta__label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-muted);
    margin-bottom: 4px;
}

.cross-cta__text {
    display: block;
    font-size: 16px;
    font-weight: 700;
    color: var(--color-text);
}

.cross-cta__card--business .cross-cta__text {
    color: var(--color-orange);
}

/* Business page */
.page--business .header__tag--business {
    color: var(--color-orange);
    background: #fff7ed;
}

.progress-card--business {
    max-width: 320px;
}

.progress-card__count--orange {
    color: var(--color-orange);
}

.waitlist__card--business {
    border-color: #fed7aa;
}

.info-box--business {
    background: #fff7ed;
}

.trust__box--business {
    background: linear-gradient(135deg, #fff7ed 0%, #fff5f0 100%);
}

.btn--business {
    background: var(--color-orange);
}

.btn--business:hover {
    background: #e67a00;
}

.form-group--checkboxes {
    border: none;
    padding: 0;
}

.form-group--checkboxes legend {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 10px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    font-weight: 400;
    margin-bottom: 10px;
    cursor: pointer;
}

.checkbox-label input {
    width: auto;
    margin-top: 3px;
    accent-color: var(--color-orange);
}

.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    font-family: var(--font);
    font-size: 15px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg);
    color: var(--color-text);
    resize: vertical;
    min-height: 88px;
}

.form-group textarea:focus {
    outline: none;
    border-color: var(--color-orange);
    box-shadow: 0 0 0 3px rgba(255, 138, 0, 0.15);
}

/* Legal pages */
.legal {
    padding: 32px 0 64px;
}

.legal__back {
    display: inline-block;
    font-size: 14px;
    color: var(--color-text-muted);
    text-decoration: none;
    margin-bottom: 24px;
}

.legal__back:hover {
    color: var(--color-pink);
}

.legal__title {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 800;
    margin-bottom: 32px;
    letter-spacing: -0.02em;
}

.legal__intro {
    color: var(--color-text-muted);
    margin: -16px 0 32px;
    line-height: 1.7;
}

.legal__section {
    margin-bottom: 28px;
}

.legal__section h2 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.legal__section p {
    font-size: 15px;
    color: var(--color-text-muted);
    line-height: 1.7;
}

.legal__section a {
    color: var(--color-pink);
    text-decoration: none;
}

.legal__section a:hover {
    text-decoration: underline;
}

/* Responsive */
@media (min-width: 640px) {
    .hero {
        padding: 64px 0 48px;
    }

    .feature-card {
        padding: 24px 20px;
    }

    .feature-card__title {
        font-size: 15px;
    }

    .feature-card__text {
        font-size: 13px;
    }

    .waitlist__card {
        padding: 36px 32px;
    }

    .footer__inner {
        flex-direction: row;
        justify-content: space-between;
    }
}

@media (max-width: 400px) {
    .features__grid {
        grid-template-columns: 1fr;
    }
}

/* Admin */
.admin-body {
    background: var(--color-bg-soft);
    min-height: 100vh;
}

.admin {
    max-width: 960px;
    margin: 0 auto;
    padding: 32px 20px;
}

.admin-login {
    max-width: 380px;
    margin: 80px auto;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 32px;
    text-align: center;
}

.admin-login__logo {
    height: 36px;
    margin-bottom: 16px;
}

.admin-login h1 {
    font-size: 1.25rem;
    margin-bottom: 24px;
}

.admin-login__form {
    text-align: left;
    margin-bottom: 16px;
}

.admin-back {
    font-size: 14px;
    color: var(--color-text-muted);
    text-decoration: none;
}

.admin-back:hover {
    color: var(--color-pink);
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.admin-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
}

.admin-tabs__link {
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-muted);
    text-decoration: none;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    background: var(--color-bg);
}

.admin-tabs__link:hover {
    border-color: var(--color-pink);
    color: var(--color-text);
}

.admin-tabs__link--active {
    background: var(--color-bg-pink);
    border-color: var(--color-pink);
    color: var(--color-pink);
}

.admin-header h1 {
    font-size: 1.5rem;
    font-weight: 800;
}

.admin-header__sub {
    font-size: 14px;
    color: var(--color-text-muted);
    margin-top: 4px;
}

.admin-header__actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.admin-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.admin-stat {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 20px;
    text-align: center;
}

.admin-stat__value {
    display: block;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-pink);
}

.admin-stat__value--live {
    color: var(--color-success);
}

.admin-stat__value--pending {
    color: var(--color-orange);
}

.admin-stat__label {
    font-size: 13px;
    color: var(--color-text-muted);
}

.admin-progress {
    max-width: none;
    margin-bottom: 24px;
}

.admin-table-wrap {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow-x: auto;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.admin-table th,
.admin-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.admin-table th {
    font-weight: 600;
    background: var(--color-bg-soft);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-muted);
}

.admin-table tr:last-child td {
    border-bottom: none;
}

.admin-table a:not(.btn) {
    color: var(--color-pink);
    text-decoration: none;
}

.admin-table a:not(.btn):hover {
    text-decoration: underline;
}

.admin-table .btn {
    text-decoration: none;
}

.admin-table .btn--primary,
.admin-table .btn--primary:hover {
    color: #fff;
}

.admin-table__empty {
    text-align: center;
    color: var(--color-text-muted);
    padding: 32px !important;
}

.btn--secondary {
    background: var(--color-bg);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    width: auto;
}

.btn--secondary:hover {
    border-color: var(--color-pink);
    background: var(--color-bg-pink);
}

.btn--ghost {
    background: transparent;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
    width: auto;
}

.btn--ghost:hover {
    color: var(--color-text);
    border-color: var(--color-text-muted);
}

@media (max-width: 600px) {
    .admin-stats {
        grid-template-columns: 1fr;
    }

    .admin-header {
        flex-direction: column;
    }
}