/**
 * La Cale — Reservation system styles.
 *
 * Built entirely on the theme's existing design tokens (style.css) and
 * reuses the already-defined .form-field / .form-grid-2 / .btn classes
 * from main.css, so the modal inherits the site's type, spacing, colour
 * and motion system automatically instead of re-declaring it.
 */

/* ── Modal overlay & panel ─────────────────────────────────── */

.lc-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: rgba(20, 16, 17, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-slow), visibility 0s linear var(--transition-slow);
}

.lc-modal-overlay.is-open {
  opacity: 1;
  visibility: visible;
  transition: opacity var(--transition-slow), visibility 0s linear 0s;
}

.lc-modal {
  position: relative;
  width: 100%;
  max-width: 40rem;
  max-height: 90vh;
  overflow-y: auto;
  background: rgba(36, 31, 32, 0.94);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.04);
  padding: 2.5rem;
  transform: scale(0.94) translateY(1rem);
  opacity: 0;
  transition: transform var(--transition-slow), opacity var(--transition-slow);
}

.lc-modal-overlay.is-open .lc-modal {
  transform: scale(1) translateY(0);
  opacity: 1;
}

@media (max-width: 640px) {
  .lc-modal {
    padding: 1.75rem 1.5rem;
    max-height: 92vh;
    border-radius: var(--radius-md);
  }
}

.lc-modal__close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  background: none;
  border: none;
  border-radius: var(--radius-md);
  color: rgba(234, 224, 225, 0.5);
  cursor: pointer;
  transition: color var(--transition-base), background var(--transition-base);
}

.lc-modal__close:hover { color: var(--color-on-surface); background: rgba(255, 255, 255, 0.06); }
.lc-modal__close .material-symbols-outlined { font-size: 1.375rem; }

/* ── Title block ────────────────────────────────────────────── */

.lc-modal__eyebrow {
  font-family: var(--font-sans);
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--color-accent-muted);
  margin-bottom: 0.5rem;
}

.lc-modal__title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  color: var(--color-primary);
  line-height: 1.05;
  margin-bottom: 0.5rem;
}

.lc-modal__desc {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--color-on-surface-variant);
  line-height: 1.6;
  margin-bottom: 1.75rem;
}

/* ── Honeypot (spam trap, invisible to real visitors) ──────── */

.lc-modal__honeypot {
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ── Field error text ───────────────────────────────────────── */

.form-field__error {
  display: block;
  min-height: 1rem;
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  color: var(--color-error);
}

.form-field--invalid input,
.form-field--invalid select,
.form-field--invalid textarea {
  border-bottom-color: var(--color-error);
}

/* ── Phone field (country code + local number) ─────────────── */

.lc-phone-field {
  display: flex;
  gap: 0.75rem;
}

.lc-phone-field select {
  flex: 0 0 auto;
  width: 5.5rem;
}

.lc-phone-field input {
  flex: 1;
  min-width: 0;
}

/* ── Shared micro-label (calendar / guest chips) ───────────── */

.lc-field-label {
  display: block;
  margin-bottom: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.6rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--color-outline);
}

/* ── Calendar ───────────────────────────────────────────────── */

.lc-calendar {
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-md);
  padding: 1rem;
  background: rgba(0, 0, 0, 0.12);
}

.lc-calendar__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.lc-calendar__month {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--color-primary-container);
}

.lc-calendar__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--color-on-surface-variant);
  cursor: pointer;
  transition: background var(--transition-base), color var(--transition-base);
}

.lc-calendar__nav:hover:not(:disabled) { background: rgba(255, 255, 255, 0.06); color: var(--color-on-surface); }
.lc-calendar__nav:disabled { opacity: 0.25; cursor: default; }

.lc-calendar__weekdays,
.lc-calendar__grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.25rem;
}

.lc-calendar__weekdays {
  margin-bottom: 0.4rem;
  font-family: var(--font-sans);
  font-size: 0.625rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-outline);
  text-align: center;
}

.lc-calendar__day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--color-on-surface);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.lc-calendar__day--blank { visibility: hidden; cursor: default; }

.lc-calendar__day:hover:not(:disabled):not(.is-selected) {
  border-color: var(--color-outline-variant);
}

.lc-calendar__day.is-today:not(.is-selected) {
  color: var(--color-surface-tint);
  font-weight: 700;
}

.lc-calendar__day.is-selected {
  background: var(--gradient-silk);
  color: var(--color-on-primary);
  font-weight: 700;
}

.lc-calendar__day.is-disabled,
.lc-calendar__day:disabled {
  color: rgba(234, 224, 225, 0.2);
  cursor: not-allowed;
}

/* ── Guest count chips ──────────────────────────────────────── */

.lc-guest-chips {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.5rem;
}

.lc-guest-chip {
  padding: 0.625rem 0;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  text-align: center;
  color: var(--color-on-surface-variant);
  background: transparent;
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-base), color var(--transition-base), border-color var(--transition-base), transform var(--transition-fast);
}

.lc-guest-chip:hover { border-color: var(--color-surface-tint); transform: translateY(-1px); }

.lc-guest-chip.is-selected {
  background: var(--gradient-silk);
  color: var(--color-on-primary);
  border-color: transparent;
}

.lc-guests-contact {
  margin: 0.75rem 0 0;
  padding: 0.75rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--color-on-surface-variant);
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-sm);
}

.lc-guests-contact a { color: var(--color-surface-tint); }


/* ── Form-level error banner ───────────────────────────────── */

.lc-modal__form-error {
  margin: 0 0 1rem;
  padding: 0.75rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  color: var(--color-error);
  background: rgba(147, 0, 10, 0.12);
  border: 1px solid rgba(255, 180, 171, 0.25);
  border-radius: var(--radius-sm);
}

.lc-modal__form-error[hidden] { display: none; }

/* ── Submit button loading state ───────────────────────────── */

#lc-reservation-submit { position: relative; }

#lc-reservation-submit.is-loading { pointer-events: none; opacity: 0.85; }
#lc-reservation-submit.is-loading .lc-btn__label { visibility: hidden; }

.lc-btn__spinner {
  display: none;
  width: 1rem;
  height: 1rem;
  border: 2px solid rgba(62, 45, 30, 0.35);
  border-top-color: var(--color-on-primary);
  border-radius: 50%;
}

#lc-reservation-submit.is-loading .lc-btn__spinner {
  display: block;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  animation: lc-reservation-spin 0.7s linear infinite;
}

@keyframes lc-reservation-spin {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ── Success state ──────────────────────────────────────────── */

.lc-modal__panel--success {
  padding: 1rem 0;
  text-align: center;
}

.lc-modal__success-icon {
  display: inline-block;
  margin-bottom: 1rem;
  font-size: 3rem;
  color: var(--color-surface-tint);
}

.lc-reservation-recap {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin: 1.5rem 0;
  padding: 1.25rem 0;
  border-top: 1px solid var(--color-outline-variant);
  border-bottom: 1px solid var(--color-outline-variant);
}

.lc-reservation-recap dt {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-outline);
  margin-bottom: 0.35rem;
}

.lc-reservation-recap dd {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--color-on-surface);
  margin: 0;
}

.lc-reservation-recap-actions {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.lc-reservation-manage-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.lc-reservation-manage-actions .btn { flex: 1; }

/* ── Hero CTA — straddles the seam between the two hero panels ─ */

.hero-split { position: relative; }

.hero-split__reserve-cta {
  position: absolute;
  left: 50%;
  bottom: 1.5rem;
  z-index: 10;
  transform: translateX(-50%);
}

@media (min-width: 768px) {
  .hero-split__reserve-cta { bottom: -1.375rem; }
}

.hero-split__reserve-btn {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.45);
}

/* ── Floating mobile "Reserve" button (appears after scroll) ─── */

.lc-float-reserve {
  position: fixed;
  left: 50%;
  bottom: 1.25rem;
  z-index: 80;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(1.5rem);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.05);
}

.lc-float-reserve.is-visible {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}

.lc-float-reserve:active {
  transform: translateX(-50%) translateY(0) scale(0.96);
}

@media (min-width: 768px) {
  .lc-float-reserve { display: none; }
}

/* ── Self-service management page (/reservation-manage/) ──────── */

.lc-manage-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--nav-height) + 3rem) 1.5rem 4rem;
  background: var(--color-background);
}

.lc-manage-page__card {
  width: 100%;
  max-width: 40rem;
  background: rgba(36, 31, 32, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.04);
  padding: 2.5rem;
}

@media (max-width: 640px) {
  .lc-manage-page__card { padding: 1.75rem 1.5rem; border-radius: var(--radius-md); }
}

/* ── Reduced motion ─────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  .lc-modal-overlay,
  .lc-modal,
  .lc-float-reserve {
    transition: none !important;
  }
}