/* =====================================================
   AUTH PAGE — Mobile-First (Airbnb-inspired)
   ===================================================== */

/* ── Page layout ─────────────────────────────────── */
.auth-section {
    padding: var(--space-8) 0;
    background: var(--color-gray-50);
    min-height: calc(100vh - 200px);
}

.auth-layout {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    max-width: 1200px;
    margin: 0 auto;
}

/* ── Benefits side (desktop only) ────────────────── */
.auth-benefits {
    display: none;
}

/* ── Form card ───────────────────────────────────── */
.auth-form-container {
    background: var(--color-white);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 480px;
}

/* ── Form typography ─────────────────────────────── */
.auth-form h1 {
    font-size: var(--text-4xl);
    color: var(--color-secondary);
    margin-bottom: var(--space-2);
    font-weight: 700;
}

.form-subtitle {
    font-size: var(--text-base);
    color: var(--color-gray-600);
    margin-bottom: var(--space-6);
}

/* ── Form fields ─────────────────────────────────── */
.form-group {
    margin-bottom: var(--space-4);
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--color-gray-900);
    margin-bottom: 4px;
    font-size: var(--text-sm);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: var(--space-3) var(--space-3);
    border: 1.5px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-size: 16px;
    /* 16px prevents iOS zoom */
    font-family: var(--font-primary);
    transition: border-color var(--transition-base);
    background: var(--color-white);
    -webkit-appearance: none;
    appearance: none;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(255, 56, 92, 0.1);
}

/* ── Checkbox row ────────────────────────────────── */
.checkbox-group {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: 400;
    font-size: var(--text-sm);
    cursor: pointer;
    margin-bottom: 0;
}

.checkbox-group input[type="checkbox"] {
    width: 20px !important;
    height: 20px !important;
    cursor: pointer;
    accent-color: var(--color-primary);
    -webkit-appearance: checkbox !important;
    appearance: checkbox !important;
    margin: 0 !important;
    padding: 0 !important;
    display: inline-block !important;
    vertical-align: middle;
}

.checkbox-group a {
    color: var(--color-primary);
    font-weight: 600;
}

.forgot-link {
    color: var(--color-primary);
    font-size: var(--text-sm);
    font-weight: 600;
}

/* ── Divider ─────────────────────────────────────── */
.form-divider {
    text-align: center;
    margin: var(--space-5) 0;
    position: relative;
}

.form-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--color-gray-300);
}

.form-divider span {
    background: var(--color-white);
    padding: 0 var(--space-3);
    position: relative;
    color: var(--color-gray-600);
    font-size: var(--text-sm);
}

/* ── Social buttons ──────────────────────────────── */
.btn-social {
    width: 100%;
    padding: var(--space-3);
    border: 1.5px solid var(--color-gray-300);
    background: var(--color-white);
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    transition: all var(--transition-base);
}

.btn-social:hover {
    background: var(--color-gray-50);
    border-color: var(--color-gray-400);
}

/* ── Switch link ─────────────────────────────────── */
.switch-form {
    text-align: center;
    margin-top: var(--space-4);
    color: var(--color-gray-600);
    font-size: var(--text-sm);
}

.switch-form a {
    color: var(--color-primary);
    font-weight: 600;
}

/* ─────────────────────────────────────────────────
   MOBILE — Airbnb style: card fills screen, no
   excess padding, form fits without scrolling
   ───────────────────────────────────────────────── */
@media (max-width: 768px) {

    /* Remove section padding — form fills viewport */
    .auth-section {
        padding: 0;
        background: var(--color-white);
        min-height: 0;
    }

    /* Card becomes full-screen, no card styling */
    .auth-form-container {
        padding: 20px 24px 32px;
        border-radius: 0;
        box-shadow: none;
        min-height: calc(100dvh - 56px);
        /* 56px = navbar */
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    /* Compact title */
    .auth-form h1 {
        font-size: 26px;
        margin-bottom: 4px;
        line-height: 1.2;
    }

    /* Compact subtitle */
    .form-subtitle {
        font-size: 14px;
        color: var(--color-gray-600);
        margin-bottom: 20px;
    }

    /* Tighter fields */
    .form-group {
        margin-bottom: 12px;
    }

    .form-group label {
        font-size: 13px;
        margin-bottom: 4px;
    }

    .form-group input,
    .form-group select {
        padding: 12px;
        font-size: 16px;
        /* must stay 16px to prevent iOS keyboard zoom */
        border-radius: 10px;
    }

    /* Tighter divider */
    .form-divider {
        margin: 14px 0;
    }

    /* Social btn tighter */
    .btn-social {
        padding: 12px;
        font-size: 14px;
        border-radius: 10px;
    }

    /* Switch text */
    .switch-form {
        margin-top: 16px;
    }

    /* Hide footer on auth page mobile */
    .footer {
        display: none;
    }

    /* Navbar compact on auth */
    .navbar .nav-links span {
        display: none;
    }
}

/* Tablet */
@media (max-width: 1024px) {
    .auth-layout {
        grid-template-columns: 1fr;
    }

    .auth-benefits {
        order: 2;
    }

    .auth-form-container {
        order: 1;
    }
}