/* Buku Tamu Digital — desain premium mobile-first (Tahap 32) */
:root{
  --gb-sky-50:#f2faff;--gb-sky-100:#e4f4ff;--gb-sky-200:#c6e8ff;--gb-sky-300:#8fd4ff;
  --gb-sky-400:#4fbaf5;--gb-sky-500:#169dcc;--gb-sky-600:#0f7ba6;--gb-sky-700:#0b5f83;
  --gb-navy:#0e2b46;--gb-navy-deep:#092335;
  --gb-line:#dbe9f0;--gb-muted:#6f869b;--gb-ok:#12855f;--gb-wait:#b7791f;--gb-err:#c44f52;
  --gb-radius:20px;--gb-shadow:0 18px 44px rgba(11,63,95,.13);
}
.gb-body{margin:0;min-height:100vh;background:
  radial-gradient(1200px 520px at 12% -8%,var(--gb-sky-200) 0%,transparent 60%),
  radial-gradient(900px 460px at 96% 4%,#dff2ff 0%,transparent 55%),
  linear-gradient(180deg,var(--gb-sky-50),#fff 38%,var(--gb-sky-50));
  color:var(--gb-navy);font:16px/1.6 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased}
.gb-shell{max-width:560px;margin:0 auto;padding:18px 16px 56px}
/* Brand bar ringkas khusus alur tamu */
.gb-brand{display:flex;align-items:center;gap:12px;padding:14px 16px;margin-bottom:18px;
  background:linear-gradient(135deg,var(--gb-navy) 0%,var(--gb-sky-600) 62%,var(--gb-sky-500) 100%);
  border-radius:var(--gb-radius);box-shadow:var(--gb-shadow);color:#fff}
.gb-brand img{width:44px;height:44px;object-fit:contain;filter:drop-shadow(0 3px 8px rgba(0,0,0,.25))}
.gb-brand b{display:block;font-size:15px;letter-spacing:.03em}
.gb-brand small{display:block;font-size:11px;color:#bfe6fb;letter-spacing:.08em;text-transform:uppercase}
.gb-title{font-size:24px;line-height:1.25;margin:0 0 6px;letter-spacing:-.02em;color:var(--gb-navy)}
.gb-sub{margin:0 0 20px;font-size:14px;color:var(--gb-muted)}
/* Stepper */
.gb-steps{display:flex;gap:6px;margin-bottom:20px}
.gb-steps span{flex:1;height:5px;border-radius:99px;background:var(--gb-line);transition:.3s}
.gb-steps span.on{background:linear-gradient(90deg,var(--gb-sky-400),var(--gb-sky-600));box-shadow:0 3px 10px rgba(22,157,204,.35)}
/* Card */
.gb-card{background:#fff;border:1px solid var(--gb-line);border-radius:var(--gb-radius);
  box-shadow:var(--gb-shadow);padding:22px 20px;margin-bottom:16px;position:relative;overflow:hidden}
.gb-card::before{content:"";position:absolute;inset:0 0 auto;height:3px;
  background:linear-gradient(90deg,var(--gb-sky-400),var(--gb-sky-600) 45%,transparent)}
.gb-card h2{margin:0 0 4px;font-size:17px;letter-spacing:-.01em}
.gb-card .gb-hint{margin:0 0 18px;font-size:13px;color:var(--gb-muted)}
.gb-step{display:none}.gb-step.on{display:block;animation:gbIn .34s cubic-bezier(.2,.8,.3,1)}
@keyframes gbIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
/* Field */
.gb-field{display:grid;gap:7px;margin-bottom:16px}
.gb-field>label{font-size:13px;font-weight:750;color:var(--gb-navy);display:flex;justify-content:space-between;gap:8px;align-items:center}
.gb-tag{font-size:10px;font-weight:800;letter-spacing:.05em;padding:2px 7px;border-radius:6px;
  background:var(--gb-sky-100);color:var(--gb-sky-700);border:1px solid var(--gb-sky-200)}
.gb-tag.req{background:#fdf2e2;border-color:#f3dfc0;color:#9a6711}
.gb-field input,.gb-field select,.gb-field textarea{
  width:100%;box-sizing:border-box;border:1.5px solid var(--gb-line);border-radius:13px;background:#fff;
  padding:14px 15px;font:inherit;font-size:16px;color:var(--gb-navy);outline:none;transition:.18s}
.gb-field textarea{min-height:92px;resize:vertical}
.gb-field input:focus,.gb-field select:focus,.gb-field textarea:focus{
  border-color:var(--gb-sky-500);box-shadow:0 0 0 4px rgba(22,157,204,.15);background:#fff}
.gb-field input::placeholder,.gb-field textarea::placeholder{color:#a5b7c6}
.gb-field select{appearance:none;padding-right:44px;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23169dcc' stroke-width='2.4' stroke-linecap='round'><path d='m6 9 6 6 6-6'/></svg>");
  background-repeat:no-repeat;background-position:right 15px center;background-size:17px}
.gb-help{font-size:12px;color:var(--gb-muted);margin:0}
.gb-help.warn{color:var(--gb-err);font-weight:650}
.gb-help.ok{color:var(--gb-ok);font-weight:650}
.gb-field.err input,.gb-field.err select,.gb-field.err textarea{border-color:var(--gb-err);background:#fff7f7;box-shadow:0 0 0 4px rgba(196,79,82,.12)}
/* Checkbox persetujuan */
.gb-consent{display:grid;gap:11px;margin:4px 0 18px}
.gb-consent label{display:flex;gap:11px;align-items:flex-start;font-size:13.5px;line-height:1.5;
  background:var(--gb-sky-50);border:1px solid var(--gb-line);border-radius:12px;padding:12px 13px;cursor:pointer;transition:.16s}
.gb-consent label:hover{border-color:var(--gb-sky-300);background:#fff}
.gb-consent input{margin-top:3px;width:18px;height:18px;accent-color:var(--gb-sky-600);flex:0 0 auto}
.gb-consent b{display:block;font-size:13.5px;color:var(--gb-navy)}
.gb-consent small{display:block;color:var(--gb-muted);font-size:11.5px;line-height:1.5}
/* Tombol */
.gb-btn{width:100%;box-sizing:border-box;min-width:0;text-decoration:none;border:0;border-radius:14px;padding:16px 18px;font:inherit;font-size:15.5px;font-weight:800;
  letter-spacing:.01em;cursor:pointer;color:#fff;transition:.18s;
  background:linear-gradient(135deg,var(--gb-sky-500),var(--gb-sky-600) 55%,var(--gb-sky-700));
  box-shadow:0 12px 26px rgba(15,123,166,.32);display:flex;align-items:center;justify-content:center;gap:9px}
.gb-btn:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(15,123,166,.38)}
.gb-btn:active{transform:translateY(0)}
.gb-btn[disabled]{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}
.gb-btn.ghost{background:#fff;color:var(--gb-navy);border:1.5px solid var(--gb-line);box-shadow:none}
.gb-btn.ghost:hover{border-color:var(--gb-sky-400);color:var(--gb-sky-600);background:var(--gb-sky-50)}
.gb-actions{display:grid;grid-template-columns:minmax(0,1fr);gap:11px;margin-top:6px}
.gb-row2{display:grid;grid-template-columns:1fr 1fr;gap:11px}
/* Spinner */
.gb-spin{width:17px;height:17px;border:2.5px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:gbSpin .7s linear infinite}
@keyframes gbSpin{to{transform:rotate(360deg)}}
/* Kamera */
.gb-cam{position:relative;background:#04121d;border-radius:16px;overflow:hidden;aspect-ratio:4/3;margin-bottom:14px;
  display:grid;place-items:center;border:1.5px solid var(--gb-line)}
.gb-cam video,.gb-cam img{width:100%;height:100%;object-fit:cover;display:block}
.gb-cam .gb-cam-empty{color:#7fa5be;font-size:13px;text-align:center;padding:18px}
.gb-cam .gb-face{position:absolute;left:50%;top:8%;width:44%;height:78%;transform:translateX(-50%);border:2.5px dashed rgba(255,255,255,.72);border-radius:50% 50% 46% 46% / 40% 40% 62% 62%;pointer-events:none;box-shadow:0 0 0 999px rgba(4,18,29,.42) inset}
.gb-badge{display:inline-flex;align-items:center;gap:7px;padding:7px 13px;border-radius:999px;font-size:12.5px;font-weight:750;margin-bottom:14px}
.gb-badge i{width:8px;height:8px;border-radius:50%;background:currentColor;box-shadow:0 0 0 3px rgba(255,255,255,.6) inset}
.gb-badge.wait{background:#fff6e5;color:#9a6711;border:1px solid #f5e3c4}
.gb-badge.live{background:#e6f8f1;color:#0f7d5a;border:1px solid #bce8d5}
.gb-badge.now{background:#fdeceb;color:#a63a39;border:1px solid #f3cdcc}
/* Tiket */
.gb-ticket{background:linear-gradient(150deg,var(--gb-navy) 0%,var(--gb-sky-700) 52%,var(--gb-sky-500) 100%);
  color:#fff;border-radius:24px;padding:26px 22px 30px;box-shadow:0 24px 54px rgba(11,63,95,.3);position:relative;overflow:hidden;text-align:center}
.gb-ticket::after{content:"";position:absolute;width:230px;height:230px;border-radius:50%;right:-90px;top:-110px;background:rgba(255,255,255,.08)}
.gb-ticket::before{content:"";position:absolute;width:170px;height:170px;border-radius:50%;left:-80px;bottom:-90px;background:rgba(255,255,255,.06)}
.gb-ticket .gb-tk-label{font-size:11.5px;letter-spacing:.22em;text-transform:uppercase;color:#9dd8f5}
.gb-ticket .gb-tk-no{font-size:44px;font-weight:900;letter-spacing:.02em;margin:7px 0 3px;font-variant-numeric:tabular-nums;text-shadow:0 4px 18px rgba(0,0,0,.3)}
.gb-ticket .gb-tk-status{display:inline-flex;gap:7px;align-items:center;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.28);
  padding:6px 15px;border-radius:999px;font-size:13px;font-weight:750}
.gb-ticket .gb-tk-status i{width:9px;height:9px;border-radius:50%;background:#8fd4ff;box-shadow:0 0 0 4px rgba(143,212,255,.22);flex:0 0 auto}
.gb-ticket .gb-tk-status.live i{background:#5ee9b0;box-shadow:0 0 0 4px rgba(94,233,176,.25);animation:gbBlink 1.4s ease infinite}
@keyframes gbBlink{50%{opacity:.35}}
.gb-ticket .gb-tk-perf{display:flex;justify-content:center;gap:26px;margin-top:20px;position:relative;z-index:1}
.gb-ticket .gb-tk-perf div{text-align:center}
.gb-ticket .gb-tk-perf b{display:block;font-size:27px;font-weight:900;line-height:1.1;font-variant-numeric:tabular-nums}
.gb-ticket .gb-tk-perf small{font-size:10.5px;color:#a9dcf6;letter-spacing:.09em;text-transform:uppercase}
/* Antrean realtime */
.gb-now{background:#fff;border:1px solid var(--gb-line);border-radius:18px;padding:16px 18px;margin-top:14px;box-shadow:var(--gb-shadow)}
.gb-now .gb-now-top{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:9px}
.gb-now .gb-now-top strong{font-size:13px;letter-spacing:.05em;text-transform:uppercase;color:var(--gb-muted)}
.gb-now .gb-now-no{font-size:34px;font-weight:900;color:var(--gb-sky-600);letter-spacing:.03em;font-variant-numeric:tabular-nums}
.gb-now .gb-now-who{font-size:13px;color:var(--gb-muted)}
.gb-wait-list{display:grid;gap:9px}
.gb-wait-row{display:flex;align-items:center;gap:12px;background:var(--gb-sky-50);border:1px solid var(--gb-line);
  border-radius:13px;padding:11px 14px;transition:.2s}
.gb-wait-row.me{background:linear-gradient(135deg,#fff5db,#ffeec6);border-color:#f2d79c;box-shadow:0 8px 20px rgba(183,121,31,.16);animation:gbPulse 2s ease infinite}
@keyframes gbPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.015)}}
.gb-wait-row .gb-w-no{font-weight:900;font-size:15px;color:var(--gb-navy);font-variant-numeric:tabular-nums;min-width:92px}
.gb-wait-row .gb-w-pos{margin-left:auto;font-size:11.5px;font-weight:750;color:var(--gb-sky-700);background:var(--gb-sky-100);
  border:1px solid var(--gb-sky-200);border-radius:999px;padding:3px 9px}
.gb-empty{background:var(--gb-sky-50);border:1px dashed var(--gb-sky-300);border-radius:13px;
  padding:22px 16px;text-align:center;color:var(--gb-muted);font-size:13.5px}
/* Panggilan giliran */
.gb-call{position:fixed;left:0;right:0;top:0;padding:15px 18px;text-align:center;z-index:900;
  background:linear-gradient(135deg,#0f7d5a,#12855f);color:#fff;font-weight:800;font-size:15.5px;
  box-shadow:0 10px 30px rgba(15,125,90,.4);transform:translateY(-120%);transition:transform .45s cubic-bezier(.2,.8,.3,1)}
.gb-call.on{transform:translateY(0)}
.gb-call b{font-size:20px;letter-spacing:.03em}
.gb-sound-off{position:fixed;right:16px;bottom:16px;z-index:901;border:1.5px solid var(--gb-line);background:#fff;
  border-radius:999px;padding:11px 16px;font:inherit;font-size:12.5px;font-weight:750;color:var(--gb-navy);
  cursor:pointer;box-shadow:0 8px 22px rgba(11,63,95,.16);display:flex;align-items:center;gap:7px}
.gb-sound-off:hover{border-color:var(--gb-sky-400);color:var(--gb-sky-600)}
/* Info kartu */
.gb-info{display:grid;gap:9px;margin-top:14px}
.gb-info div{display:flex;justify-content:space-between;gap:14px;font-size:13.5px;padding-bottom:9px;border-bottom:1px dashed var(--gb-line)}
.gb-info div:last-child{border-bottom:0;padding-bottom:0}
.gb-info span{color:var(--gb-muted)}
.gb-info b{color:var(--gb-navy);text-align:right}
.gb-notice{background:var(--gb-sky-50);border:1px solid var(--gb-sky-200);border-left:4px solid var(--gb-sky-500);
  border-radius:0 12px 12px 0;padding:13px 15px;font-size:13px;color:#245a75;line-height:1.6;margin-bottom:16px}
.gb-notice.ok{background:#f0fbf6;border-color:#c9ecdb;border-left-color:var(--gb-ok);color:#0d6b4d}
.gb-notice.err{background:#fff6f6;border-color:#f3d6d5;border-left-color:var(--gb-err);color:#8f3130}
.gb-final{display:none;text-align:center;min-width:0;width:100%;box-sizing:border-box}
.gb-final.on{display:grid;grid-template-columns:minmax(0,1fr);justify-items:stretch;gap:14px;animation:gbIn .4s cubic-bezier(.2,.8,.3,1)}
.gb-final > .gb-btn,.gb-actions > .gb-btn{display:flex;width:100%;max-width:100%;min-width:0;box-sizing:border-box;margin:0;justify-self:stretch}
.gb-final > .gb-ticket,.gb-final > .gb-notice{width:100%;max-width:100%;box-sizing:border-box}
.gb-shell,.gb-card,.gb-actions,.gb-row2{min-width:0;box-sizing:border-box}
@media(max-width:420px){
  .gb-shell{padding:14px 12px 44px}.gb-card{padding:18px 15px}
  .gb-ticket .gb-tk-no{font-size:38px}.gb-row2{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  .gb-step.on,.gb-final.on{animation:none}.gb-wait-row.me{animation:none}
  .gb-btn:hover{transform:none}
}

/* Tiket hadir + QRCode */
.gb-qr-box{display:grid;place-items:center;background:#fff;border-radius:16px;padding:14px;margin:16px auto 6px;width:max-content;box-shadow:0 8px 22px rgba(0,0,0,.18)}
.gb-qr-canvas canvas{display:block;width:190px;height:190px;image-rendering:pixelated}
.gb-eyebrow{font-size:10.5px;font-weight:850;letter-spacing:.16em;color:var(--gb-sky-600);text-transform:uppercase;margin:0 0 4px}

/* Tahap B - notifikasi antrean pada halaman tiket */
.gb-notice-card{border-color:#c9e8f7;background:linear-gradient(160deg,#f4fbff,#ffffff)}
.gb-notice-list{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:8px}
.gb-notice-item{display:grid;gap:4px;padding:10px 12px;border:1px solid #d8ecf7;border-radius:12px;background:#fff}
.gb-notice-item b{font-size:13px;color:#0e5c7e}
.gb-notice-item span{font-size:12.5px;color:#3d5768;line-height:1.5}
.gb-notice-item small{font-size:10.5px;color:#7d95a6}
@media(min-width:640px){.gb-notice-item{grid-template-columns:1fr auto;align-items:start}.gb-notice-item small{grid-column:2;grid-row:1}}

/* Tahap C - ringkasan jadwal pada tiket */
.gb-schedule-card{border-color:#bfe6f7;background:linear-gradient(160deg,#f2fbff,#ffffff)}
.gb-sched-box{display:grid;gap:9px;margin-top:6px}
.gb-sched-box div{display:flex;justify-content:space-between;gap:12px;padding:9px 11px;border:1px solid #dcedf7;border-radius:11px;background:#fff;font-size:13px}
.gb-sched-box span{color:#7d95a6}
.gb-sched-box b{color:#0e5c7e}

/* ===== Jadwal kunjungan publik: kalender & slot waktu premium ===== */
.gb-slot-date-control{
  position:relative;display:flex;align-items:center;gap:10px;min-height:52px;padding:0 12px;
  background:linear-gradient(140deg,#ffffff,#f7fbfe);
  border:1.5px solid #d7e9f3;border-radius:13px;overflow:hidden;
  box-shadow:0 3px 10px rgba(16,76,108,.05),inset 0 1px 0 #fff;
  transition:border-color .18s,box-shadow .18s}
.gb-slot-date-control:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;
  background:linear-gradient(180deg,#8fd4ff,#0f7ba6)}
.gb-slot-date-control:hover{border-color:#9dd3ec}
.gb-slot-date-control:focus-within{border-color:#169dcc;box-shadow:0 0 0 4px rgba(22,157,204,.15),0 7px 18px rgba(16,76,108,.09)}
.gb-slot-date-icon{flex:0 0 auto;width:31px;height:31px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(140deg,#e9f7ff,#d3eeff);border:1px solid #c6e6f7;color:#0f7ba6}
.gb-slot-date-icon svg{width:17px;height:17px}
.gb-slot-date-control:focus-within .gb-slot-date-icon{
  background:linear-gradient(140deg,#169dcc,#0f7ba6);border-color:#0f7ba6;color:#fff}
.gb-slot-date-control input[type=date]{
  position:relative;z-index:1;flex:1;min-width:0;height:48px;padding:12px 34px 8px 0;
  border:0;background:transparent;color:#0f2f4a;font:inherit;font-size:16px;font-weight:750;
  letter-spacing:.02em;outline:none;box-shadow:none;appearance:none;-webkit-appearance:none}
.gb-slot-date-control input[type=date]::-webkit-calendar-picker-indicator{
  position:absolute;right:0;top:0;bottom:0;width:44px;height:100%;opacity:0;cursor:pointer}
.gb-slot-date-control input[type=date]::-webkit-datetime-edit{height:24px;display:inline-flex;align-items:center}
.gb-slot-wrap{position:relative;display:flex;align-items:center;gap:10px;min-height:52px;padding:0 12px;
  background:linear-gradient(140deg,#ffffff,#f7fbfe);
  border:1.5px solid #d7e9f3;border-radius:13px;overflow:hidden;
  box-shadow:0 3px 10px rgba(16,76,108,.05),inset 0 1px 0 #fff;
  transition:border-color .18s,box-shadow .18s}
.gb-slot-wrap:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;
  background:linear-gradient(180deg,#8fd4ff,#0f7ba6)}
.gb-slot-wrap:hover{border-color:#9dd3ec}
.gb-slot-wrap:focus-within{border-color:#169dcc;box-shadow:0 0 0 4px rgba(22,157,204,.15),0 7px 18px rgba(16,76,108,.09)}
.gb-slot-select-icon{position:relative;z-index:1;flex:0 0 auto;width:31px;height:31px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(140deg,#e9f7ff,#d3eeff);border:1px solid #c6e6f7;color:#0f7ba6}
.gb-slot-wrap:focus-within .gb-slot-select-icon{
  background:linear-gradient(140deg,#169dcc,#0f7ba6);border-color:#0f7ba6;color:#fff}
.gb-slot-wrap select{
  position:relative;z-index:1;flex:1;min-width:0;height:48px;padding:8px 30px 8px 0;
  border:0;background-color:transparent;color:#0f2f4a;font:inherit;font-size:16px;font-weight:700;
  outline:none;box-shadow:none;appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23169dcc' stroke-width='2.4' stroke-linecap='round'><path d='m6 9 6 6 6-6'/></svg>");
  background-repeat:no-repeat;background-position:right 4px center;background-size:17px}
.gb-slot-wrap select:focus{outline:none;box-shadow:none}
@media(max-width:480px){
  .gb-slot-date-control,.gb-slot-wrap{min-height:50px;padding:0 10px;gap:9px}
  .gb-slot-date-control input[type=date],.gb-slot-wrap select{font-size:15px}
}
/* ---- Notifikasi panggilan audio di halaman tiket ---- */
.gb-chime-notice{display:flex;align-items:flex-start;gap:12px;margin:14px 0 4px;padding:13px 15px;
  border:1px solid #bfe7d5;border-radius:14px;background:linear-gradient(135deg,#effbf5,#f7fcff);
  box-shadow:0 8px 20px rgba(18,133,95,.08)}
.gb-chime-ico{flex:0 0 auto;display:grid;place-items:center;width:34px;height:34px;border-radius:11px;
  background:#d9f5e7;color:#117953;font-size:17px}
.gb-chime-notice>div{min-width:0}
.gb-chime-notice strong{display:block;color:#116b4c;font-size:13px;font-weight:900;margin:0 0 3px}
.gb-chime-notice p{margin:0;color:#426476;font-size:11.5px;line-height:1.55}
.gb-chime-notice small{display:block;margin-top:5px;color:#648396;font-size:10.5px;line-height:1.4}
.gb-sound-off.is-on{border-color:#a9dfc4;background:#eaf8f0;color:#117953}