:root {
  --navy: #16233F;
  --navy-2: #223256;
  --parchment: #F7F1E3;
  --paper: #FFFDF8;
  --gold: #C08A1E;
  --gold-soft: #E9C875;
  --teal: #2B8079;
  --ink: #241F18;
  --ink-soft: #5B5445;
  --line: #E4D9BE;
  --danger: #B23B3B;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--parchment); color: var(--ink); font-family: 'Karla', sans-serif; }
.page { max-width: 1040px; margin: 0 auto; padding: 0 20px 60px; }

/* HERO */
.hero {
  background: radial-gradient(1200px 300px at 15% -10%, rgba(233,200,117,0.18), transparent), var(--navy);
  color: var(--parchment);
  margin: 0 -20px 28px;
  padding: 44px 28px 34px;
  border-bottom: 6px solid var(--gold);
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; right: -60px; top: -60px;
  width: 220px; height: 220px; border-radius: 50%;
  border: 1px solid rgba(247,241,227,0.15);
}
.eyebrow {
  font-family: 'Karla', sans-serif; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; font-size: 12px; color: var(--gold-soft);
  margin: 0 0 10px;
}
.hero h1 {
  font-family: 'Fraunces', serif; font-weight: 600; font-size: clamp(30px, 5vw, 46px);
  margin: 0 0 8px; line-height: 1.05;
}
.hero p { margin: 0; color: #D9D2BF; font-size: 15px; max-width: 560px; line-height: 1.5; }
.hero .meta { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 20px; font-size: 13px; color: #EFE8D4; }
.hero .meta b { color: #fff; font-weight: 700; }

/* DAY TABS */
.daytabs { display: flex; gap: 8px; overflow-x: auto; margin-bottom: 22px; padding-bottom: 2px; }
.daytabs button {
  font-family: 'Karla', sans-serif; font-weight: 700; font-size: 13px;
  padding: 10px 16px; border-radius: 999px; border: 1.5px solid var(--line);
  background: var(--paper); color: var(--ink-soft); cursor: pointer; white-space: nowrap; transition: .15s;
}
.daytabs button:hover { border-color: var(--gold); }
.daytabs button.active { background: var(--navy); color: #fff; border-color: var(--navy); }

/* CARDS */
.grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: 10px;
  padding: 20px 22px; display: grid; grid-template-columns: 1fr 220px; gap: 18px; position: relative;
}
.card::before {
  content: ""; position: absolute; left: 0; top: 16px; bottom: 16px; width: 4px;
  border-radius: 3px; background: var(--teal);
}
.card.bedah::before { background: var(--gold); }
.card-top { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; flex-wrap: wrap; }
.badge {
  font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .06em;
  padding: 3px 9px; border-radius: 5px; color: #fff; background: var(--teal);
}
.card.bedah .badge { background: var(--gold); }
.time { font-size: 12.5px; color: var(--ink-soft); font-weight: 700; }
.card h3 { font-family: 'Fraunces', serif; font-weight: 600; font-size: 19px; margin: 2px 0 8px; line-height: 1.25; }
.who { font-size: 13px; color: var(--ink-soft); line-height: 1.55; margin: 0; }
.who b { color: var(--ink); font-weight: 700; }

.seatbox { display: flex; flex-direction: column; align-items: flex-end; justify-content: space-between; }
.seatlabel { font-size: 12px; font-weight: 700; color: var(--ink-soft); margin-bottom: 6px; text-align: right; }
.seatlabel span { color: var(--navy); font-weight: 800; }
.seatgrid { display: grid; grid-template-columns: repeat(10, 1fr); gap: 3px; width: 180px; margin-bottom: 10px; }
.seat { width: 100%; padding-top: 100%; position: relative; border-radius: 2px; background: #EFE7D2; border: 1px solid var(--line); }
.seat.filled { background: var(--gold); border-color: var(--gold); }
.seat.full { background: var(--danger); border-color: var(--danger); }
.daftar-btn {
  font-family: 'Karla', sans-serif; font-weight: 800; font-size: 13px; letter-spacing: .02em;
  padding: 9px 18px; border-radius: 7px; border: none; background: var(--navy); color: #fff;
  cursor: pointer; transition: .15s;
}
.daftar-btn:hover { background: var(--navy-2); }
.daftar-btn:disabled { background: #C9C2AC; color: #7d7660; cursor: not-allowed; }

@media (max-width: 620px) {
  .card { grid-template-columns: 1fr; }
  .seatbox { align-items: flex-start; }
  .seatlabel { text-align: left; }
  .seatgrid { width: 100%; max-width: 220px; }
}

/* MODAL */
.overlay {
  position: fixed; inset: 0; background: rgba(22,35,63,0.55); display: none;
  align-items: center; justify-content: center; padding: 16px; z-index: 50;
}
.overlay.show { display: flex; }
.modal {
  background: var(--paper); border-radius: 12px; max-width: 460px; width: 100%;
  padding: 26px 26px 22px; max-height: 90vh; overflow-y: auto; border-top: 6px solid var(--gold);
}
.modal h2 { font-family: 'Fraunces', serif; font-size: 22px; margin: 0 0 4px; color: var(--navy); }
.modal .subhead { font-size: 13px; color: var(--ink-soft); margin: 0 0 18px; line-height: 1.5; }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 12.5px; font-weight: 700; margin-bottom: 5px; color: var(--ink); }
.field label .req { color: var(--danger); }
.field input, .field textarea {
  width: 100%; padding: 10px 12px; border: 1.5px solid var(--line); border-radius: 7px;
  font-family: 'Karla', sans-serif; font-size: 14px; background: #fff; color: var(--ink);
}
.field input:focus, .field textarea:focus { outline: 2px solid var(--teal); outline-offset: 1px; border-color: var(--teal); }
.field textarea { resize: vertical; min-height: 60px; }
.modal-actions { display: flex; gap: 10px; margin-top: 20px; }
.btn-secondary {
  flex: 1; padding: 11px; border-radius: 7px; border: 1.5px solid var(--line); background: #fff;
  font-weight: 700; font-size: 13.5px; cursor: pointer; color: var(--ink-soft);
}
.btn-primary {
  flex: 2; padding: 11px; border-radius: 7px; border: none; background: var(--navy); color: #fff;
  font-weight: 800; font-size: 13.5px; cursor: pointer; text-decoration: none; display: inline-block; text-align: center;
}
.btn-primary:hover { background: var(--navy-2); }
.confirm-box { text-align: center; padding: 6px 0 4px; }
.confirm-box .num {
  font-family: 'Fraunces', serif; font-size: 40px; font-weight: 700; color: var(--teal); margin: 8px 0 2px;
}
.confirm-box p { font-size: 13.5px; color: var(--ink-soft); line-height: 1.5; }
.foot { margin-top: 34px; text-align: center; }
.foot a { font-size: 13px; color: var(--navy); font-weight: 700; text-decoration: underline; }