/* ═══════════════════════════════════════════════════════════════════════════
   Ivory Booking — Guest-Facing Styles
   Premium dark-green & gold palette. No frameworks. Pure CSS.
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Design Tokens ─────────────────────────────────────────────────────────── */
:root {
  --iv-green-deep:    hsl(135, 60%, 13%);   /* #0F3714 */
  --iv-green-mid:     hsl(135, 55%, 20%);   /* #1C4B21 */
  --iv-green-light:   hsl(135, 40%, 28%);   /* #2D6637 */
  --iv-gold:          hsl(38,  55%, 61%);   /* #D3AD63 */
  --iv-gold-dark:     hsl(30,  45%, 37%);   /* #856637 */
  --iv-gold-light:    hsl(42,  70%, 82%);   /* #EDD9A0 */
  --iv-ivory:         hsl(55,  30%, 96%);   /* #F7F5EE */
  --iv-ivory-dark:    hsl(40,  20%, 90%);   /* #EDE8DF */
  --iv-text:          hsl(135, 60%, 10%);   /* #0A250E */
  --iv-text-muted:    hsl(135, 15%, 40%);
  --iv-white:         #ffffff;
  --iv-error:         hsl(0,   70%, 55%);
  --iv-success:       hsl(135, 55%, 35%);
  --iv-radius-sm:     6px;
  --iv-radius-md:     12px;
  --iv-radius-lg:     20px;
  --iv-shadow-sm:     0 2px 8px rgba(0,0,0,.08);
  --iv-shadow-md:     0 8px 32px rgba(0,0,0,.12);
  --iv-shadow-lg:     0 20px 60px rgba(0,0,0,.18);
  --iv-transition:    0.22s ease;
  --iv-font:          'Satoshi', 'Segoe UI', Arial, sans-serif;
  --iv-font-display:  'General Sans', 'Segoe UI', Arial, sans-serif;
}

/* ── Reset (scoped to plugin) ──────────────────────────────────────────────── */
.ivory-wrap *,
.ivory-wrap *::before,
.ivory-wrap *::after { box-sizing: border-box; margin: 0; padding: 0; }

.ivory-wrap {
  font-family: var(--iv-font);
  color: var(--iv-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ═══════════════════════════════════════════════════════════════════════════
   BOOKING WIDGET (shortcode: [ivory_booking])
   ═══════════════════════════════════════════════════════════════════════════ */

.ivory-booking-widget {
  background: linear-gradient(150deg, hsl(38, 42%, 88%) 0%, hsl(46, 52%, 95%) 55%, hsl(55, 45%, 98%) 100%);
  border: 1px solid hsl(38, 30%, 80%);
  border-radius: var(--iv-radius-lg);
  padding: 48px 40px;
  box-shadow: 0 8px 40px rgba(120, 80, 20, 0.10);
  max-width: 860px;
  margin: 0 auto;
}

/* ── Section header ─────────────────────────────────────────────────────── */
.ivory-widget-header {
  text-align: center;
  margin-bottom: 36px;
}

.ivory-widget-header .iv-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--iv-gold);
  margin-bottom: 8px;
}

.ivory-widget-header h2 {
  font-family: var(--iv-font-display);
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 700;
  color: hsl(30, 40%, 22%);
  line-height: 1.15;
}

.ivory-widget-header p {
  color: hsl(30, 20%, 48%);
  font-size: 15px;
  margin-top: 8px;
}

/* ── Calendar container ─────────────────────────────────────────────────── */
.ivory-calendar-outer {
  background: rgba(255,255,255,0.75);
  border: 1px solid hsl(38, 30%, 80%);
  border-radius: var(--iv-radius-md);
  padding: 24px;
  margin-bottom: 28px;
  backdrop-filter: blur(2px);
  overflow: hidden;
}

/* Month navigation */
.iv-cal-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.iv-cal-months {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

@media (max-width: 640px) {
  .iv-cal-months { grid-template-columns: 1fr; }
  .iv-cal-months .iv-month:last-child { display: none; }
  /* On mobile, hide the second month label and centre the first */
  .iv-label-secondary { display: none; }
  .iv-cal-labels      { gap: 0; justify-content: center; }
}

.iv-cal-arrow {
  background: hsl(38, 30%, 88%);
  border: 1px solid hsl(38, 30%, 74%);
  color: hsl(30, 40%, 28%);
  border-radius: var(--iv-radius-sm);
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background var(--iv-transition);
  font-size: 18px;
}
.iv-cal-arrow:hover { background: hsl(38, 45%, 80%); }

.iv-cal-labels {
  display: flex;
  gap: 80px;
  align-items: center;
}

.iv-cal-month-label {
  font-family: var(--iv-font-display);
  font-size: 17px;
  font-weight: 600;
  color: hsl(30, 40%, 22%);
  text-align: center;
}

/* Day grid */
.iv-month { position: relative; min-width: 0; }

.iv-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  margin-bottom: 8px;
}
.iv-weekdays span {
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: hsl(30, 20%, 52%);
  padding: 4px 0;
}

.iv-days {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 3px;
}

.iv-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--iv-radius-sm);
  font-size: 13px;
  font-weight: 500;
  color: hsl(30, 35%, 22%);
  cursor: pointer;
  transition: background var(--iv-transition), color var(--iv-transition);
  position: relative;
  user-select: none;
}

.iv-day:hover:not(.iv-day--disabled):not(.iv-day--booked) {
  background: hsl(38, 70%, 82%);
  color: hsl(30, 45%, 22%);
}

/* States */
.iv-day--empty       { cursor: default; }
.iv-day--past        { opacity: 0.3; cursor: not-allowed; }
.iv-day--booked {
  background: hsl(0, 0%, 82%);
  color: hsl(0, 0%, 42%);
  cursor: not-allowed;
  text-decoration: line-through;
}
.iv-day--in-range {
  background: hsl(38, 70%, 86%);
  color: hsl(30, 45%, 22%);
  border-radius: 0;
}

/* Hover preview (not yet confirmed) */
.iv-day--hover-checkout {
  background: var(--iv-gold) !important;
  color: var(--iv-green-deep) !important;
  font-weight: 700;
  opacity: 0.7;
}
.iv-day--hover-in-range {
  background: hsl(38, 70%, 86%);
  color: hsl(30, 45%, 22%);
  border-radius: 0;
  opacity: 0.7;
}
.iv-day--checkin,
.iv-day--checkout {
  background: var(--iv-gold) !important;
  color: var(--iv-green-deep) !important;
  font-weight: 700;
  z-index: 1;
}
.iv-day--checkin  { border-radius: var(--iv-radius-sm) 0 0 var(--iv-radius-sm); }
.iv-day--checkout { border-radius: 0 var(--iv-radius-sm) var(--iv-radius-sm) 0; }
.iv-day--checkin.iv-day--checkout { border-radius: var(--iv-radius-sm); }

.iv-day--disabled { opacity: 0.2; cursor: not-allowed; }

/* Tooltip */
.iv-day[data-tooltip]:hover::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: hsl(30, 40%, 20%);
  color: #fff;
  font-size: 11px;
  padding: 4px 8px;
  border-radius: 4px;
  white-space: nowrap;
  pointer-events: none;
  z-index: 10;
}

/* ── Price summary ──────────────────────────────────────────────────────── */
.ivory-price-summary {
  background: rgba(255,255,255,0.75);
  border: 1px solid hsl(38, 30%, 80%);
  border-radius: var(--iv-radius-md);
  padding: 20px 24px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  min-height: 64px;
}

.iv-summary-placeholder {
  color: hsl(30, 20%, 52%);
  font-size: 14px;
}

.iv-summary-details {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.iv-summary-item { font-size: 14px; color: hsl(30, 20%, 45%); }
.iv-summary-item strong { color: hsl(30, 35%, 22%); }

.iv-summary-total {
  font-family: var(--iv-font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--iv-gold-dark);
}

/* ── Guest selector ─────────────────────────────────────────────────────── */
.ivory-guest-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.iv-guest-label {
  color: hsl(30, 25%, 40%);
  font-size: 14px;
}

.iv-guest-toggle {
  display: flex;
  background: hsl(38, 25%, 90%);
  border: 1px solid hsl(38, 30%, 76%);
  border-radius: 8px;
  overflow: hidden;
}

.iv-guest-btn {
  padding: 8px 20px;
  background: transparent;
  border: none;
  color: hsl(30, 25%, 40%);
  font-size: 14px;
  cursor: pointer;
  transition: background var(--iv-transition), color var(--iv-transition);
}
.iv-guest-btn.active {
  background: var(--iv-gold);
  color: var(--iv-green-deep);
  font-weight: 700;
}

/* ── Book Now button ────────────────────────────────────────────────────── */
.ivory-book-btn {
  display: block;
  width: 100%;
  padding: 16px;
  background: var(--iv-green-deep);
  color: var(--iv-gold);
  font-family: var(--iv-font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--iv-radius-md);
  cursor: pointer;
  transition: background var(--iv-transition), transform 0.15s, box-shadow var(--iv-transition);
  box-shadow: 0 4px 20px rgba(15, 55, 20, 0.25);
}
.ivory-book-btn:hover {
  background: var(--iv-green-mid);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(15, 55, 20, 0.35);
}
.ivory-book-btn:active { transform: translateY(0); }
.ivory-book-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* ═══════════════════════════════════════════════════════════════════════════
   CHECKOUT PAGE (shortcode: [ivory_checkout])
   ═══════════════════════════════════════════════════════════════════════════ */

.ivory-checkout-wrap {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 36px;
  align-items: start;
  padding: 40px 20px;
}

@media (max-width: 768px) {
  .ivory-checkout-wrap { grid-template-columns: 1fr; }
  .ivory-checkout-summary { order: -1; }
}

/* ── Form panel ─────────────────────────────────────────────────────────── */
.ivory-checkout-form {
  background: var(--iv-white);
  border-radius: var(--iv-radius-lg);
  padding: 36px;
  box-shadow: var(--iv-shadow-md);
}

.ivory-checkout-form h2 {
  font-family: var(--iv-font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--iv-green-deep);
  margin-bottom: 28px;
}

.iv-field-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
@media (max-width: 520px) { .iv-field-group { grid-template-columns: 1fr; } }

.iv-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.iv-field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--iv-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.iv-field label .required { color: var(--iv-error); margin-left: 2px; }

.iv-field input,
.iv-field textarea,
.iv-field select {
  border: 1.5px solid var(--iv-ivory-dark);
  border-radius: var(--iv-radius-sm);
  padding: 11px 14px;
  font-family: var(--iv-font);
  font-size: 14px;
  color: var(--iv-text);
  background: var(--iv-ivory);
  transition: border-color var(--iv-transition), box-shadow var(--iv-transition);
  outline: none;
}
.iv-field input:focus,
.iv-field textarea:focus {
  border-color: var(--iv-gold);
  box-shadow: 0 0 0 3px rgba(211,173,99,0.18);
  background: var(--iv-white);
}
.iv-field input.error { border-color: var(--iv-error); }

.iv-field textarea { resize: vertical; min-height: 90px; }

/* File upload */
.iv-file-upload {
  border: 1.5px dashed var(--iv-gold);
  border-radius: var(--iv-radius-sm);
  padding: 18px;
  text-align: center;
  cursor: pointer;
  background: var(--iv-ivory);
  transition: background var(--iv-transition);
  position: relative;
}
.iv-file-upload:hover { background: var(--iv-gold-light); }
.iv-file-upload input[type="file"] {
  position: absolute; inset: 0; opacity: 0; cursor: pointer;
}
.iv-file-upload .iv-file-label {
  font-size: 13px;
  color: var(--iv-gold-dark);
  font-weight: 600;
}
.iv-file-upload .iv-file-label span { color: var(--iv-text-muted); font-weight: 400; }
.iv-file-name { font-size: 12px; color: var(--iv-success); margin-top: 6px; }

/* Proceed button */
.ivory-proceed-btn {
  display: block;
  width: 100%;
  padding: 16px;
  background: var(--iv-green-deep);
  color: var(--iv-white);
  font-family: var(--iv-font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--iv-radius-md);
  cursor: pointer;
  margin-top: 24px;
  transition: background var(--iv-transition), transform 0.15s;
}
.ivory-proceed-btn:hover { background: var(--iv-green-mid); transform: translateY(-2px); }
.ivory-proceed-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

/* Loading spinner */
.iv-spinner {
  display: inline-block;
  width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: iv-spin 0.7s linear infinite;
  vertical-align: middle;
  margin-right: 8px;
}
@keyframes iv-spin { to { transform: rotate(360deg); } }

/* Error message */
.iv-form-error {
  background: hsl(0, 80%, 96%);
  border: 1px solid hsl(0, 70%, 85%);
  color: hsl(0, 65%, 40%);
  border-radius: var(--iv-radius-sm);
  padding: 12px 16px;
  font-size: 14px;
  margin-top: 16px;
  display: none;
}
.iv-form-error.visible { display: block; }

/* ── Summary panel ──────────────────────────────────────────────────────── */
.ivory-checkout-summary {
  background: linear-gradient(170deg, var(--iv-green-deep) 0%, var(--iv-green-mid) 100%);
  border-radius: var(--iv-radius-lg);
  padding: 32px 28px;
  box-shadow: var(--iv-shadow-md);
  color: var(--iv-white);
}

.ivory-checkout-summary h3 {
  font-family: var(--iv-font-display);
  font-size: 18px;
  color: var(--iv-gold);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.iv-sum-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 14px;
  margin-bottom: 14px;
  color: rgba(255,255,255,0.8);
}
.iv-sum-row.total {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 20px;
  font-weight: 700;
  color: var(--iv-gold);
}
.iv-sum-row strong { color: var(--iv-white); }

/* ── Editable date inputs inside summary ─────────────────────────────────── */
.iv-sum-dates-row { align-items: center; }

.iv-date-picker-wrap {
  position: relative;
  display: inline-block;
  cursor: pointer;
}

.iv-date-picker-wrap strong {
  border-bottom: 1px dashed rgba(255,255,255,0.4);
  transition: color 0.2s, border-color 0.2s;
}

.iv-date-picker-wrap:hover strong {
  border-color: var(--iv-gold);
  color: var(--iv-gold);
}

.iv-date-hidden {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.iv-dates-hint {
  font-size: 11px;
  color: rgba(255,255,255,0.38);
  margin: -6px 0 10px;
  text-align: right;
}


.iv-policy-note {
  margin-top: 20px;
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  line-height: 1.6;
}

/* ── House Rules ─────────────────────────────────────────────────────────── */

/* Dark variant — sits inside the dark-green summary panel */
.iv-house-rules {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.iv-house-rules__title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--iv-gold);
  margin: 0 0 10px;
}

.iv-house-rules__list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: rule-counter;
}

.iv-house-rules__list li {
  counter-increment: rule-counter;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.55;
  padding: 5px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.iv-house-rules__list li:last-child { border-bottom: none; }

.iv-house-rules__list li::before {
  content: counter(rule-counter);
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  background: var(--iv-gold);
  color: var(--iv-green-deep);
  border-radius: 50%;
  font-size: 10px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}

/* Light variant — used on the confirmation page (white card) */
.iv-house-rules--light {
  background: hsl(38, 40%, 96%);
  border: 1px solid hsl(38, 30%, 84%);
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 24px;
  border-top: none;
  padding-top: 18px;
}

.iv-house-rules--light .iv-house-rules__title {
  color: var(--iv-green-deep);
}

.iv-house-rules--light .iv-house-rules__list li {
  color: hsl(30, 20%, 30%);
  border-bottom-color: hsl(38, 25%, 88%);
}

.iv-house-rules--light .iv-house-rules__list li::before {
  background: var(--iv-green-deep);
  color: var(--iv-gold);
}

/* ═══════════════════════════════════════════════════════════════════════════
   CONFIRMATION PAGE (shortcode: [ivory_confirmation])
   ═══════════════════════════════════════════════════════════════════════════ */

.ivory-confirmation-wrap {
  max-width: 620px;
  margin: 40px auto;
  padding: 0 20px;
  text-align: center;
}

.ivory-confirmation-card {
  background: var(--iv-white);
  border-radius: var(--iv-radius-lg);
  padding: 48px 40px;
  box-shadow: var(--iv-shadow-lg);
}

.iv-confirm-icon {
  width: 72px; height: 72px;
  background: hsl(135, 55%, 92%);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
}
.iv-confirm-icon svg { width: 36px; height: 36px; color: var(--iv-success); }

.ivory-confirmation-card h1 {
  font-family: var(--iv-font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--iv-green-deep);
  margin-bottom: 8px;
}

.iv-ref-badge {
  display: inline-block;
  background: var(--iv-gold);
  color: var(--iv-green-deep);
  font-family: var(--iv-font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 10px 28px;
  border-radius: 8px;
  margin: 20px 0 28px;
}

.iv-confirm-details {
  text-align: left;
  background: var(--iv-ivory);
  border-radius: var(--iv-radius-md);
  padding: 20px 24px;
  margin-bottom: 28px;
}

.iv-confirm-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--iv-ivory-dark);
  font-size: 14px;
}
.iv-confirm-row:last-child { border-bottom: none; }
.iv-confirm-row .label { color: var(--iv-gold-dark); font-weight: 600; }
.iv-confirm-row .value { color: var(--iv-text); font-weight: 500; }

.iv-print-btn {
  display: inline-block;
  padding: 13px 32px;
  background: var(--iv-green-deep);
  color: var(--iv-white);
  border: none;
  border-radius: var(--iv-radius-md);
  font-family: var(--iv-font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--iv-transition);
}
.iv-print-btn:hover { background: var(--iv-green-mid); }

/* ── Animations ─────────────────────────────────────────────────────────── */
@keyframes iv-fade-up {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.ivory-booking-widget,
.ivory-checkout-form,
.ivory-checkout-summary,
.ivory-confirmation-card {
  animation: iv-fade-up 0.45s ease both;
}

/* ── Print ──────────────────────────────────────────────────────────────── */
@media print {
  .ivory-wrap :not(.ivory-confirmation-card):not(.ivory-confirmation-card *) { display: none !important; }
  .iv-print-btn { display: none; }
  .ivory-confirmation-card { box-shadow: none; border: 1px solid #ccc; }
}