/* ==========================================================================
   auth.css — reusable shell for Register / Login / Onboarding steps
   ========================================================================== */
.auth-body {
    min-height: 100vh;
    background: linear-gradient(160deg, #fff5f3 0%, #ffffff 60%);
    display: flex; align-items: center; justify-content: center;
    padding: 40px 16px;
}
.auth-shell { width: 100%; max-width: 460px; display: flex; flex-direction: column; align-items: center; gap: 26px; }
.auth-shell > .pood-logo { font-size: 26px; font-weight: 800; font-family: var(--font-display); }
.auth-shell > .pood-logo span { color: var(--pood-primary); }

.auth-card { width: 100%; padding: 36px 30px; border-radius: var(--pood-radius-lg); }
.auth-card h1 { font-size: 24px; text-align: center; }
.auth-sub { text-align: center; margin-top: 8px; margin-bottom: 26px; font-size: 14px; }
.auth-footnote { text-align: center; font-size: 13.5px; margin-top: 18px; color: var(--pood-ink-soft); }
.auth-footnote a { color: var(--pood-primary); font-weight: 700; }

.auth-footer-links {
    text-align: center; margin-top: 28px; font-size: 12px; color: var(--pood-ink-soft);
    display: flex; flex-wrap: wrap; justify-content: center; gap: 6px;
}
.auth-footer-links a { color: var(--pood-ink-soft); font-weight: 600; }
.auth-footer-links a:hover { color: var(--pood-primary); }
.auth-footer-links span { color: var(--pood-border); }

.subdomain-input {
    display: flex; align-items: center; border: 1.5px solid var(--pood-border);
    border-radius: var(--pood-radius-sm); overflow: hidden; background: #fff;
}
.subdomain-input span { padding: 13px 0 13px 16px; font-size: 14px; color: var(--pood-ink-soft); font-weight: 600; }
.subdomain-input .form-control { border: none; box-shadow: none !important; }
.subdomain-status { font-size: 12.5px; margin-top: 6px; font-weight: 700; min-height: 16px; }
.subdomain-status.ok { color: var(--pood-success); }
.subdomain-status.taken { color: var(--pood-primary); }
.subdomain-status.checking { color: var(--pood-ink-soft); }

/* Category selection grid (reused in onboarding step 4) */
.category-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 22px 0; }
.category-tile {
    border: 1.5px solid var(--pood-border); border-radius: var(--pood-radius-md);
    padding: 16px 10px; text-align: center; cursor: pointer; font-size: 13px; font-weight: 700;
    transition: all .15s ease;
}
.category-tile .icon { font-size: 22px; display: block; margin-bottom: 6px; }
.category-tile:hover { border-color: var(--pood-primary-light); }
.category-tile.selected { border-color: var(--pood-primary); background: rgba(251,72,92,0.06); color: var(--pood-primary); }

/* QR preview (UPI payment setup) */
.qr-preview { text-align: center; margin: 22px 0 4px; }
.qr-canvas-wrap {
    display: inline-block; padding: 14px; background: #fff;
    border: 1.5px solid var(--pood-border); border-radius: var(--pood-radius-md);
}
.qr-canvas-wrap.disabled { opacity: 0.25; }
.qr-hint { font-size: 12px; color: var(--pood-ink-soft); margin-top: 8px; }

@media (max-width: 480px) {
    .auth-card { padding: 28px 20px; }
    .otp-group input { width: 40px; height: 48px; font-size: 18px; }
    .category-grid { grid-template-columns: 1fr 1fr; }
}