:root{--navy:#0b2b46;--blue:#0868bd;--line:#dbe4ee;--muted:#5b6b7c;--bg:#f2f6fb}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%}
body{background:linear-gradient(180deg,#eaf2fa,#f7fafd 45%,#eef4fb);font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--navy);-webkit-tap-highlight-color:transparent}
.wrap{max-width:760px;margin:0 auto;padding:18px;display:grid;gap:16px}
.card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;box-shadow:0 18px 40px rgba(11,43,70,.08)}
.card.tersembunyi{display:none}
.cap{margin:0 0 4px;font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}
h1{margin:4px 0 10px;font-size:clamp(22px,3.6vw,30px);line-height:1.2}
.petunjuk{margin:0 0 16px;color:var(--muted);font-size:15px;line-height:1.55}
.baris-atas{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}
.nama{font-size:17px}
.lencana{display:inline-block;padding:5px 12px;border-radius:999px;background:#eef4fb;border:1px solid var(--line);font-size:12px;font-weight:800;color:var(--muted)}
.lencana.buka{background:#e8f7ef;border-color:#bfe5cd;color:#12805c}
.lencana.tutup{background:#fdecec;border-color:#f6c9c9;color:#b42318}
.field{display:grid;gap:6px;margin-bottom:14px;font-size:13px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.field input{font:inherit;font-size:30px;font-weight:800;letter-spacing:.22em;text-align:center;padding:14px 12px;border:1px solid var(--line);border-radius:14px;background:#f8fbff;color:var(--navy)}
.field input:focus{outline:3px solid rgba(8,104,189,.25);border-color:var(--blue)}
.tombol-utama{width:100%;padding:16px 18px;border:0;border-radius:16px;background:linear-gradient(160deg,#0868bd,#0b4f7c);color:#fff;font-size:17px;font-weight:800;cursor:pointer;box-shadow:0 12px 26px rgba(8,104,189,.28)}
.tombol-utama:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}
.catatan{margin:12px 0 0;font-size:14px;color:var(--muted);min-height:20px}
.catatan.galat{color:#b42318;font-weight:700}
.catatan.berhasil{color:#12805c;font-weight:700}
.daftar-calon{display:grid;gap:16px;grid-template-columns:repeat(3,minmax(0,1fr));margin-bottom:16px}
@media (max-width:980px){.daftar-calon{grid-template-columns:1fr}}
.calon{display:grid;gap:10px;padding:14px;border:2px solid var(--line);border-radius:18px;background:#fbfdff;cursor:pointer;text-align:left}
.calon.terpilih{border-color:var(--blue);background:#eef5fd;box-shadow:0 12px 26px rgba(8,104,189,.16)}
.calon .foto{border-radius:14px;overflow:hidden;border:1px solid var(--line);background:#eef2f7;aspect-ratio:3/4}
.calon .foto img{width:100%;height:100%;object-fit:cover;display:block}
.calon .nomor{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:999px;background:var(--navy);color:#fff;font-weight:800}
.calon strong{font-size:16px;line-height:1.35}
.calon strong .baris-nama{display:block}
.calon small{color:var(--muted);font-size:12px;font-weight:700}
body.pilih .wrap{max-width:min(1880px,98vw);padding:12px}
body.pilih .card{padding:14px}
body.pilih .calon{display:flex;flex-direction:column;align-items:center;gap:12px;padding:16px;text-align:center;border-radius:18px}
body.pilih .calon .nomor{display:flex;flex-direction:column;align-items:center;width:auto;height:auto;border-radius:0;background:transparent;color:var(--navy);font-size:clamp(34px,3.4vw,68px);font-weight:900;line-height:1;font-variant-numeric:tabular-nums;letter-spacing:-2px}
body.pilih .calon .nomor::before{content:"NOMOR";font-size:11px;font-weight:800;letter-spacing:1.4px;color:var(--muted)}
body.pilih .calon .foto{width:100%;margin:0;max-height:42vh}
body.pilih .calon .foto img{width:100%;height:100%;object-fit:cover;object-position:center top}
body.pilih .calon strong{font-size:clamp(15px,1.35vw,26px);line-height:1.3;text-align:center}
body.pilih .calon small{font-size:clamp(12px,1vw,18px);text-align:center}
@media (min-width:1400px){body.pilih .calon strong{font-size:clamp(20px,1.5vw,30px)}}
@media (min-width:2400px){body.pilih .calon .nomor{font-size:clamp(70px,3.6vw,120px)}body.pilih .calon strong{font-size:clamp(28px,1.4vw,44px)}}
@media (max-width:980px){body.pilih .calon .nomor{font-size:clamp(34px,9vw,64px)}}
.petunjuk-lanskap{display:none;margin:0 0 12px;padding:10px 14px;border-radius:12px;background:#fff7e6;border:1px solid #f2d59b;color:#8a5b00;font-size:14px;font-weight:700}
@media (orientation:portrait) and (max-width:1200px){.petunjuk-lanskap{display:block}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

.layar-penuh{position:fixed;top:10px;right:10px;z-index:60;padding:9px 14px;border:1px solid #d7e2ee;border-radius:999px;background:#ffffff;color:#0b4f7c;font-size:13px;font-weight:800;cursor:pointer;box-shadow:0 6px 18px rgba(11,79,124,.16)}
.layar-penuh[aria-pressed="true"]{background:#0b4f7c;border-color:#0b4f7c;color:#ffffff}
.layar-penuh:focus-visible{outline:3px solid #7cb0d8;outline-offset:2px}

/* Kotak bilik ditengahkan mendatar dan menegak. margin:auto dipakai supaya isi
   yang lebih tinggi daripada layar tetap dapat digulir, tidak terpotong di atas. */
body{display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;min-height:100dvh}
.wrap{width:100%;margin:auto}
/* Kolom grid tidak boleh dipaksa lebar oleh ukuran asli kolom isian, karena di
   ponsel kotak bilik jadi meluber ke kanan dan terlihat tidak di tengah. */
.wrap>*{min-width:0}
.card{max-width:100%;box-sizing:border-box}
.card input{width:100%;min-width:0;box-sizing:border-box}