/* 3D FLIP CONTAINER & CARDS FOR BOOKING FORM */
.hero-panel {
  position: absolute;
  bottom: 12%;
  right: 6vw;
  z-index: 20;
  width: 100%;
  max-width: 400px;
  perspective: 1200px;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: 0 !important;
  overflow: visible !important;
}

.hero-panel::after {
  display: none !important;
  content: none !important;
}

@media (max-width: 1024px) {
  .hero-panel {
    position: relative;
    bottom: 0;
    right: 0;
    margin: 0 auto;
    max-width: calc(100% - 32px);
  }
}

.panel-flipper {
  position: relative;
  width: 100%;
  transform-style: preserve-3d;
  transition: transform 0.8s cubic-bezier(0.34, 1.25, 0.64, 1);
}

.panel-flipper.is-flipped {
  transform: rotateY(180deg);
}

.panel-face {
  position: relative;
  overflow: hidden;
  width: 100%;
  min-height: 420px;
  background: rgba(255, 255, 255, 0.035);
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 24px;
  padding: 24px 26px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.35), inset 0 1px 1px rgba(255,255,255,0.25);
  color: var(--blanc, #ffffff);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.panel-face::after {
  content: '';
  position: absolute;
  top: -100%;
  left: -100%;
  width: 300%;
  height: 300%;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0) 40%,
    rgba(255, 255, 255, 0.04) 45%,
    rgba(255, 255, 255, 0.16) 50%,
    rgba(255, 255, 255, 0.04) 55%,
    rgba(255, 255, 255, 0) 60%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: translate(var(--shine-offset, -150%), var(--shine-offset, -150%));
  mix-blend-mode: overlay;
  pointer-events: none;
  z-index: 10;
  will-change: transform;
}

.panel-front {
  position: relative;
  z-index: 2;
}

.panel-back {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transform: rotateY(180deg);
  z-index: 1;
  overflow-y: auto;
}

.panel-flipper.is-flipped .panel-front {
  pointer-events: none;
}

/* GLASS INPUTS & CHIPS */
.booking-input {
  width: 100%;
  padding: 7px 11px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-size: 11px;
  font-family: 'Montserrat', sans-serif;
  outline: none;
  transition: all 0.2s ease;
  box-sizing: border-box;
}

.booking-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.booking-input:focus {
  border-color: #DCB150;
  background: rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 10px rgba(220, 177, 80, 0.35);
}

.booking-input::-webkit-calendar-picker-indicator {
  filter: invert(1);
  cursor: pointer;
  opacity: 0.85;
}

.slot-chip {
  padding: 5px 4px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.9);
  font-size: 10px;
  font-family: 'Montserrat', sans-serif;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
  width: 100%;
}

.slot-chip:hover {
  background: rgba(255, 255, 255, 0.22);
  border-color: rgba(220, 177, 80, 0.5);
}

.slot-chip.selected {
  background: #DCB150 !important;
  color: #1a1a1a !important;
  font-weight: 700 !important;
  border-color: #DCB150 !important;
  box-shadow: 0 3px 10px rgba(220, 177, 80, 0.4);
}

.custom-scrollbar::-webkit-scrollbar {
  width: 4px;
}

.custom-scrollbar::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 4px;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
  background: rgba(220, 177, 80, 0.4);
  border-radius: 4px;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
  background: rgba(220, 177, 80, 0.8);
}