/* ui-premium.css — Shared premium UI components
   Used by: clientes/index, albums/login, albums/index, albums/[photo]/[id]
   System: 8px base → 0.5rem, 1rem, 1.5rem, 2rem, 2.5rem, 5rem
   Depends on: site.css variables (--bg, --accent, --border, --text, --muted, --free)
*/

/* ── Portal shell ─────────────────────────────────── */
.up-portal-section {
  display: flex;
  justify-content: center;
  padding: 3rem 1rem 0;
}

.up-portal-card {
  width: 100%;
  max-width: 440px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: radial-gradient(circle at top left, #111827 0, #020617 55%);
  padding: 2rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.55);
}

.up-portal-title {
  font-size: clamp(1.4rem, 3vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 0.4rem;
  line-height: 1.2;
}

.up-portal-sub {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0 0 1.5rem;
  line-height: 1.6;
}

/* ── Pill / badge ─────────────────────────────────── */
.up-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 1rem;
}

.up-pill__dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #22c55e;
  flex-shrink: 0;
}

/* ── Form fields ──────────────────────────────────── */
.up-field {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.up-field__label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.up-field__row {
  display: flex;
  gap: 0.6rem;
}

.up-input {
  flex: 1;
  padding: 0.6rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(15, 23, 42, 0.8);
  color: var(--text);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  font-family: inherit;
}

.up-input:focus,
.up-input:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(249, 115, 22, 0.25);
  outline: none;
}

.up-input[aria-invalid="true"] {
  border-color: #ef4444;
  box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.2);
}

/* ── Error / notice ───────────────────────────────── */
.up-error {
  display: none;
  margin-top: 0.5rem;
  font-size: 0.82rem;
  color: #fca5a5;
  line-height: 1.5;
}

.up-error.is-visible {
  display: block;
}

.up-notice {
  border: 1px solid rgba(249, 115, 22, 0.2);
  background: rgba(249, 115, 22, 0.06);
  padding: 0.75rem 1rem;
  border-radius: 12px;
  font-size: 0.875rem;
  color: var(--text);
  line-height: 1.6;
}

.up-notice--warn {
  border-color: rgba(239, 68, 68, 0.25);
  background: rgba(127, 29, 29, 0.18);
  color: #fca5a5;
}

/* ── Hint / microcopy ─────────────────────────────── */
.up-hint {
  margin-top: 0.6rem;
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.55;
}

.up-hint a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(249, 115, 22, 0.35);
}

.up-hint a:hover {
  border-color: var(--accent);
}

/* ── Privacy note ─────────────────────────────────── */
.up-privacy-note {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.5;
}

.up-privacy-note svg {
  flex-shrink: 0;
  opacity: 0.6;
}

/* ── OR divider ───────────────────────────────────── */
.up-or-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 3rem 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.up-or-divider::before,
.up-or-divider::after {
  content: "";
  flex: 1;
  border-top: 1px solid var(--border);
}

/* ── Generic sections ─────────────────────────────── */
.up-section {
  margin-top: 5rem;
}

.up-section__label {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.up-section__title {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.25;
  margin: 0 0 0.5rem;
}

.up-section__desc {
  font-size: 1rem;
  color: var(--muted);
  max-width: 520px;
  line-height: 1.65;
  margin: 0 0 2rem;
}

/* ── Event chips ──────────────────────────────────── */
.up-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.up-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: radial-gradient(circle at top left, #0f172a 0, #020617 60%);
  font-size: 0.82rem;
  color: var(--text);
  transition: border-color 0.15s ease;
}

.up-chip:hover {
  border-color: #374151;
}

/* ── Steps ────────────────────────────────────────── */
.up-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.up-step {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.up-step__num {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: #020617;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  flex-shrink: 0;
}

.up-step__title {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
}

.up-step__desc {
  font-size: 0.88rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.6;
}

/* ── Feature cards ────────────────────────────────── */
.up-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}

.up-feature-card {
  border-radius: 16px;
  border: 1px solid var(--border);
  background: radial-gradient(circle at top left, #0f172a 0, #020617 60%);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: border-color 0.2s ease;
}

.up-feature-card:hover {
  border-color: #374151;
}

.up-feature-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #020617;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.up-feature-title {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
}

.up-feature-desc {
  font-size: 0.88rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.6;
}

/* ── Testimonials ─────────────────────────────────── */
.up-testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}

.up-testimonial {
  border-radius: 16px;
  border: 1px solid var(--border);
  background: #020617;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.up-testimonial__quote {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text);
  margin: 0;
}

.up-testimonial__quote::before {
  content: "\201C";
  font-size: 2.5rem;
  line-height: 0;
  vertical-align: -0.65rem;
  color: var(--accent);
  margin-right: 0.15rem;
  opacity: 0.6;
}

.up-testimonial__author {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: auto;
}

.up-testimonial__name {
  font-weight: 600;
  color: var(--text);
}

/* ── FAQ ──────────────────────────────────────────── */
.up-faq {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 2rem;
  border-radius: 16px;
  border: 1px solid var(--border);
  overflow: hidden;
}

.up-faq-item {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

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

.up-faq-q {
  font-size: 0.95rem;
  font-weight: 600;
  margin: 0 0 0.4rem;
  line-height: 1.4;
}

.up-faq-a {
  font-size: 0.88rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.65;
}

/* ── CTA final ────────────────────────────────────── */
.up-cta-final {
  margin-top: 5rem;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: radial-gradient(circle at top, #0f172a 0, #020617 60%);
  padding: 4rem 2rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.up-cta-final__title {
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0;
}

.up-cta-final__desc {
  font-size: 1rem;
  color: var(--muted);
  max-width: 460px;
  line-height: 1.65;
  margin: 0;
}

.up-cta-final__actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 0.5rem;
}

/* ── Album grid notice / error ────────────────────── */
.up-album-notice {
  border: 1px solid rgba(249, 115, 22, 0.2);
  background: rgba(249, 115, 22, 0.06);
  padding: 0.75rem 1rem;
  border-radius: 12px;
  font-size: 0.875rem;
  color: var(--text);
  line-height: 1.6;
  margin-top: 0.75rem;
}

.up-album-error {
  color: #fca5a5;
  font-size: 0.875rem;
  margin-top: 0.75rem;
  display: none;
}

.up-album-error.show {
  display: block;
}

/* ── Responsive ───────────────────────────────────── */
@media (max-width: 480px) {
  .up-portal-card {
    padding: 1.5rem;
  }

  .up-field__row {
    flex-direction: column;
  }

  .up-field__row .btn {
    width: 100%;
    justify-content: center;
  }

  .up-section {
    margin-top: 3.5rem;
  }

  .up-cta-final {
    padding: 2.5rem 1.25rem;
    margin-top: 3.5rem;
  }
}