:root{
  --foam:#F3F8FA; --card:#FFFFFF; --navy:#0D3552; --navy-2:#154A6E;
  --aqua:#139DB0; --aqua-soft:#D9F1F5; --sign:#FFC62E; --slate:#5A6F80;
  --line:#D5E2E8; --ok:#1E8E5A; --bad:#C23B3B;
  --font-head:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif;
  --font-body:"Public Sans","Segoe UI",system-ui,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--foam);color:var(--navy);font:16px/1.55 var(--font-body)}
h1,h2,h3{font-family:var(--font-head);line-height:1.15;margin:0 0 .5em}
h1{font-size:clamp(2rem,5vw,3.2rem);font-weight:800}
h2{font-size:1.5rem;font-weight:700}
h3{font-size:1.1rem;font-weight:700}
p{margin:0 0 1em}
button,input,select{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--sign);outline-offset:2px}

/* top bar */
.topbar{background:var(--navy);color:#fff;display:flex;align-items:center;gap:1rem;padding:.75rem 1.25rem;flex-wrap:wrap;position:sticky;top:0;z-index:5}
.brand{font-family:var(--font-head);font-weight:800;font-size:1.25rem;display:flex;align-items:center;gap:.5rem;margin-right:auto;cursor:pointer;background:none;border:0;color:#fff;padding:0}
.brand i{display:inline-block;width:14px;height:14px;background:var(--sign);border-radius:50% 50% 50% 0;transform:rotate(-45deg)}
.nav{display:flex;gap:.25rem;flex-wrap:wrap;align-items:center}
.nav button{background:none;border:0;color:#CFE3EC;padding:.5rem .8rem;border-radius:8px;cursor:pointer}
.nav button:hover{background:var(--navy-2);color:#fff}
.nav button.active{background:var(--sign);color:var(--navy);font-weight:600}
.who{font-size:.9rem;color:#CFE3EC}

main{max-width:1080px;margin:0 auto;padding:1.5rem 1.25rem 4rem}

/* auth */
.auth{display:grid;grid-template-columns:1.1fr 1fr;gap:2rem;align-items:center;min-height:70vh}
.auth-intro p{color:var(--slate);max-width:44ch}
.price-peek{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:1.25rem}
.price-peek span{background:var(--aqua-soft);border-radius:999px;padding:.3rem .8rem;font-size:.9rem;font-weight:500}
.panel{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:1.5rem}
.tabs{display:flex;gap:.25rem;background:var(--foam);padding:.25rem;border-radius:10px;margin-bottom:1.25rem}
.tabs button{flex:1;border:0;background:none;padding:.55rem;border-radius:8px;cursor:pointer;font-weight:500;color:var(--slate)}
.tabs button.on{background:var(--navy);color:#fff}
label.f{display:block;font-weight:600;font-size:.9rem;margin-bottom:1rem}
label.f input,label.f select{display:block;width:100%;margin-top:.3rem;padding:.65rem .8rem;border:1px solid var(--line);border-radius:8px;background:#fff;font-weight:400}
label.f input:focus,label.f select:focus{border-color:var(--aqua)}
.hint{font-size:.85rem;color:var(--slate)}
.err{color:var(--bad);font-size:.9rem;min-height:1.3em;margin:0 0 .75rem}

/* buttons */
.btn{display:inline-block;border:0;border-radius:9px;padding:.7rem 1.2rem;font-weight:600;cursor:pointer;background:var(--navy);color:#fff}
.btn:hover{background:var(--navy-2)}
.btn.sign{background:var(--sign);color:var(--navy)}
.btn.sign:hover{background:#ffd45c}
.btn.ghost{background:none;border:1px solid var(--line);color:var(--navy)}
.btn.ghost:hover{background:var(--foam)}
.btn.sm{padding:.35rem .7rem;font-size:.85rem}
.btn.danger{background:var(--bad)}
.btn.block{width:100%}

/* layout */
.page-head{display:flex;justify-content:space-between;align-items:end;gap:1rem;flex-wrap:wrap;margin-bottom:1.25rem}
.grid2{display:grid;grid-template-columns:1.4fr 1fr;gap:1.25rem;align-items:start}

/* size picker */
.sizes{display:grid;grid-template-columns:repeat(4,1fr);gap:.6rem;margin-bottom:1rem}
.sizes label{cursor:pointer}
.sizes input{position:absolute;opacity:0}
.sizes span{display:block;border:2px solid var(--line);border-radius:10px;padding:.7rem .4rem;text-align:center;background:#fff}
.sizes b{display:block;font-family:var(--font-head);font-size:1.5rem}
.sizes small{color:var(--slate);font-size:.75rem;display:block;line-height:1.3}
.sizes input:checked+span{border-color:var(--aqua);background:var(--aqua-soft)}
.sizes input:focus-visible+span{outline:3px solid var(--sign)}
.opt{display:flex;gap:.6rem;align-items:center;padding:.55rem .7rem;border:1px solid var(--line);border-radius:8px;margin-bottom:.4rem;background:#fff;cursor:pointer}
.opt input{accent-color:var(--aqua);width:18px;height:18px}
.opt .pr{margin-left:auto;font-weight:600}
.opt.off{opacity:.45;cursor:not-allowed}
.sub{font-weight:600;font-size:.9rem;margin:1rem 0 .4rem}
.total{display:flex;justify-content:space-between;align-items:center;background:var(--navy);color:#fff;border-radius:10px;padding:.8rem 1rem;margin:1rem 0}
.total strong{font-family:var(--font-head);font-size:1.4rem}

/* ticket: the memorable element */
.ticket{background:var(--sign);color:var(--navy);border-radius:14px;padding:1.25rem 1.5rem;position:relative;margin-bottom:1rem}
.ticket::before,.ticket::after{content:"";position:absolute;top:50%;width:22px;height:22px;background:var(--foam);border-radius:50%;transform:translateY(-50%)}
.ticket::before{left:-11px}.ticket::after{right:-11px}
.ticket .no{font-family:var(--font-head);font-weight:800;font-size:4.5rem;line-height:1}
.ticket .meta{font-size:.9rem;font-weight:500}
.ticket .row{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}
.ticket .state{background:var(--navy);color:#fff;border-radius:999px;padding:.25rem .8rem;font-size:.85rem;font-weight:600}
.empty{border:2px dashed var(--line);border-radius:14px;padding:1.5rem;text-align:center;color:var(--slate)}

/* tables */
.tbl-wrap{overflow-x:auto;background:var(--card);border:1px solid var(--line);border-radius:12px}
table{border-collapse:collapse;width:100%;min-width:640px}
th,td{text-align:left;padding:.7rem .85rem;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:.85rem;color:var(--slate);font-weight:600;background:#F8FBFC}
tr:last-child td{border-bottom:0}
tr.now td{background:#FFF8DF}
td.num{font-family:var(--font-head);font-weight:800;font-size:1.3rem}
td.act{white-space:nowrap;display:flex;gap:.35rem}
.badge{display:inline-block;border-radius:999px;padding:.15rem .65rem;font-size:.8rem;font-weight:600}
.badge.antri{background:#FFF1BF}.badge.selesai{background:#D6F2E3;color:var(--ok)}.badge.batal{background:#F8DCDC;color:var(--bad)}
.price-table input{width:110px;padding:.4rem .5rem;border:1px solid var(--line);border-radius:6px;text-align:right}
.search{padding:.6rem .8rem;border:1px solid var(--line);border-radius:8px;min-width:240px}

/* jenis mobil */
.car-form{display:grid;grid-template-columns:120px 1fr auto;gap:.75rem;align-items:end}
.car-form label.f{margin-bottom:0}
.car-form .btn{height:2.75rem}
.car-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;align-items:start}
.car-list{list-style:none;margin:0;padding:0}
.car-list li{display:flex;justify-content:space-between;align-items:center;gap:.5rem;padding:.5rem 0;border-bottom:1px solid var(--line)}
.car-list li:last-child{border-bottom:0}

/* dialog + toast */
dialog{border:0;border-radius:14px;padding:1.5rem;width:min(520px,94vw);max-height:92vh;overflow:auto;color:var(--navy);font-family:var(--font-body)}
dialog::backdrop{background:rgba(13,53,82,.55)}
.dlg-actions{display:flex;gap:.5rem;justify-content:flex-end}
#toast{position:fixed;bottom:1.25rem;left:50%;transform:translate(-50%,20px);background:var(--navy);color:#fff;padding:.7rem 1.2rem;border-radius:10px;opacity:0;pointer-events:none;transition:.25s;z-index:20}
#toast.show{opacity:1;transform:translate(-50%,0)}

@media (max-width:820px){
  .auth,.grid2{grid-template-columns:1fr}
  .auth{min-height:auto}
  .sizes{grid-template-columns:repeat(2,1fr)}
  .car-cols{grid-template-columns:repeat(2,1fr)}
  .car-form{grid-template-columns:1fr}
}
@media (max-width:520px){.car-cols{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}