/* =============================================
   WA BOOKING BUTTON — Minimalis & Elegan
   Redesign by Claude · Paste ke dalam <head>
   ============================================= */

:root {
  --wa-green:  #25D366;
  --wa-dark:   #128C7E;
}

/* ─── FLOATING BUTTON ─────────────────────── */
.wa-booking-sticky-button {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
}

.wa-fab {
  display: flex;
  align-items: center;
  gap: 9px;
  background: var(--wa-green);
  color: #fff;
  border: none;
  padding: 12px 20px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 500;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  letter-spacing: 0.01em;
}
.wa-fab:hover {
  background: var(--wa-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(37, 211, 102, 0.5);
}
.wa-fab svg {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
}

/* Notifikasi titik merah */
.wa-pulse-dot {
  position: absolute;
  top: -3px;
  right: -3px;
  width: 11px;
  height: 11px;
  background: #ff4d4f;
  border-radius: 50%;
  border: 2px solid #fff;
  animation: wa-pulse-anim 2s infinite;
}
@keyframes wa-pulse-anim {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.3); opacity: 0.6; }
}

/* ─── MODAL OVERLAY ───────────────────────── */
.wa-booking-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
.wa-booking-modal.is-active {
  opacity: 1;
  pointer-events: auto;
}

/* Backdrop */
.wa-booking-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(4px);
}

/* ─── MODAL DIALOG ────────────────────────── */
.wa-booking-dialog {
  position: relative;
  z-index: 10001;
  width: 92%;
  max-width: 360px;
  background: #fff;
  border-radius: 20px;
  border: 1px solid rgba(0, 0, 0, 0.07);
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.15);
  transform: scale(0.9) translateY(10px);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.wa-booking-modal.is-active .wa-booking-dialog {
  transform: scale(1) translateY(0);
}

/* ─── TOP BAR ─────────────────────────────── */
.wa-modal-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 20px 16px;
}
.wa-modal-label {
  font-size: 11px;
  font-weight: 500;
  color: #999;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.wa-booking-close {
  background: #f3f3f3;
  border: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  color: #666;
  cursor: pointer;
  line-height: 1;
  transition: background 0.15s, color 0.15s;
  padding: 0;
}
.wa-booking-close:hover {
  background: #e8e8e8;
  color: #333;
}

/* ─── HERO / JUDUL ────────────────────────── */
.wa-modal-hero {
  padding: 0 20px 18px;
  border-bottom: 1px solid #f0f0f0;
}
.wa-modal-hero h3 {
  margin: 0 0 4px;
  font-size: 20px;
  font-weight: 600;
  color: #111;
  line-height: 1.25;
}
.wa-modal-hero p {
  margin: 0;
  font-size: 13px;
  color: #888;
  line-height: 1.5;
}

/* ─── INFO CHIPS ──────────────────────────── */
.wa-info-chips {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-bottom: 1px solid #f0f0f0;
}
.wa-chip {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 14px 20px;
}
.wa-chip:first-child {
  border-right: 1px solid #f0f0f0;
}
.wa-chip-label {
  font-size: 11px;
  color: #999;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.wa-chip-value {
  font-size: 14px;
  font-weight: 600;
  color: #111;
}
.wa-chip-value.price {
  color: #c62828;
}
.wa-chip-value.price small {
  font-size: 11px;
  font-weight: 400;
  color: #aaa;
}

/* ─── DESTINASI ───────────────────────────── */
.wa-dest-section {
  padding: 14px 20px 16px;
  border-bottom: 1px solid #f0f0f0;
}
.wa-dest-label {
  display: block;
  font-size: 11px;
  color: #999;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}
.wa-dest-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.wa-dest-tag {
  background: #f6f6f6;
  border: 1px solid #ebebeb;
  border-radius: 20px;
  padding: 4px 10px;
  font-size: 12.5px;
  color: #333;
}

/* ─── FOOTER / CTA ────────────────────────── */
.wa-booking-footer {
  padding: 16px 20px;
}
.wa-booking-whatsapp-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  background: var(--wa-green);
  color: #fff;
  text-decoration: none;
  padding: 13px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  transition: background 0.2s, transform 0.15s;
  box-shadow: 0 3px 12px rgba(37, 211, 102, 0.3);
}
.wa-booking-whatsapp-btn:hover {
  background: var(--wa-dark);
  transform: translateY(-1px);
  box-shadow: 0 5px 16px rgba(37, 211, 102, 0.4);
}
.wa-booking-whatsapp-btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* ─── RESPONSIVE ──────────────────────────── */
@media (max-width: 400px) {
  .wa-booking-sticky-button { bottom: 18px; right: 14px; }
  .wa-fab { padding: 11px 16px; font-size: 13px; }
  .wa-booking-dialog { max-width: 96%; }
}