/* track.zasiaasia.com — ZASIA parcel lookup */
:root{
  --bg:#f5f6f8; --card:#fff; --ink:#1f2328; --muted:#646b75; --line:#e3e6ea;
  --yellow:#ffc400; --yellow-ink:#1f2328; --yellow-hover:#f0b400;
  --blue:#1877f2; --blue-hover:#0f65d6; --gray:#d5d9de; --gray-ink:#6b7280;
  --danger:#c62828; --ok:#1b7f3b; --radius:12px;
  --font:"Noto Sans Thai","Sarabun","Leelawadee UI","Thonburi",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 var(--font)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
[hidden]{display:none!important}
.page{max-width:1180px;margin:0 auto;padding:20px 16px calc(28px + env(safe-area-inset-bottom))}

.brand{display:flex;justify-content:center;padding:8px 0 18px}
.logos{display:flex;align-items:center;gap:14px;min-height:48px}
.logos img{max-height:56px;max-width:160px;object-fit:contain}
.wordmark{font-weight:800;font-size:30px;letter-spacing:.06em}
.sep{font-size:30px;color:var(--gray);font-weight:300}

.search-card{background:var(--card);border-radius:var(--radius);padding:26px 22px 18px;text-align:center;box-shadow:0 1px 2px rgba(0,0,0,.04),0 4px 18px rgba(0,0,0,.04)}
h1{font-size:22px;margin:0 0 4px;font-weight:700}
.subtitle{margin:0 0 18px;color:var(--muted)}
.search{display:flex;gap:10px;max-width:520px;margin:0 auto}
.search input{flex:1;min-width:0;height:50px;border:1.5px solid var(--line);border-radius:10px;padding:0 14px;font:inherit;font-size:18px;letter-spacing:.06em;background:#fff;color:var(--ink)}
.search input:focus{outline:none;border-color:var(--yellow);box-shadow:0 0 0 3px rgba(255,196,0,.3)}
.form-msg{min-height:1.4em;margin:10px 0 0;color:var(--danger);font-size:14px}

.btn{-webkit-tap-highlight-color:transparent;display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;border-radius:10px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;white-space:nowrap;transition:background .15s}
.btn:focus-visible{outline:3px solid #222;outline-offset:2px}
.btn[disabled]{cursor:not-allowed;opacity:.8}
.search .btn{height:50px;padding:0 26px;font-size:17px}
.btn-yellow{background:var(--yellow);color:var(--yellow-ink)}
.btn-yellow:hover:not([disabled]){background:var(--yellow-hover)}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:var(--blue-hover)}
.btn-gray{background:var(--gray);color:var(--gray-ink);cursor:default}
.btn-line{background:#fff;color:var(--ink);border:1.5px solid var(--line)}
.btn-line:hover:not([disabled]){border-color:#c3c8ce}
.btn-sm{min-height:36px;padding:6px 12px;font-size:14px}

.results{margin-top:18px}
.count{font-weight:600;margin:0 0 10px}
.count b{color:#b58900}
.empty{background:var(--card);border-radius:var(--radius);padding:22px;text-align:center;color:var(--muted)}

table.parcels{width:100%;border-collapse:separate;border-spacing:0;background:var(--card);border-radius:var(--radius);overflow:hidden;box-shadow:0 1px 2px rgba(0,0,0,.04)}
.parcels th{background:#2b2f35;color:#fff;font-weight:600;font-size:14px;text-align:left;padding:11px 12px;white-space:nowrap}
.parcels td{padding:12px;border-top:1px solid var(--line);vertical-align:top;font-size:15px}
.parcels tr:first-child td{border-top:0}
.mono{font-variant-numeric:tabular-nums;letter-spacing:.02em}
.parcels td.mono{white-space:nowrap}
.sub{display:block;color:var(--muted);font-size:13px}
.status{display:inline-block;margin-top:3px;font-size:12px;padding:1px 8px;border-radius:99px;background:#eef1f4;color:#3b4048}
.status.DELIVERED{background:#e6f4ea;color:var(--ok)}
.status.SHIPPED{background:#fff6d6;color:#7a5b00}
.actions{display:flex;flex-direction:column;gap:6px;min-width:150px}
.note{white-space:pre-wrap;word-break:break-word;max-width:240px;color:#3b4048}
.note:empty::after{content:"–";color:var(--gray)}

/* mobile: every row becomes a card */
@media (max-width:760px){
  .page{padding:14px 12px 24px}
  .wordmark,.sep{font-size:24px}
  .search-card{padding:20px 14px 14px}
  h1{font-size:19px}
  .search .btn{padding:0 18px}
  table.parcels,.parcels tbody,.parcels tr,.parcels td{display:block;width:100%}
  table.parcels{background:none;box-shadow:none;border-radius:0}
  .parcels thead{display:none}
  .parcels tr{background:var(--card);border-radius:var(--radius);margin-bottom:12px;padding:6px 14px 12px;box-shadow:0 1px 2px rgba(0,0,0,.05)}
  .parcels td{display:grid;grid-template-columns:96px 1fr;gap:8px;border-top:1px solid var(--line);padding:9px 0;font-size:15px}
  .parcels tr td:first-child{border-top:0}
  .parcels td::before{content:attr(data-label);color:var(--muted);font-size:13px;padding-top:2px}
  .parcels td.cell-actions{display:block;padding-top:12px}
  .parcels td.cell-actions::before{display:none}
  .actions{flex-direction:row;flex-wrap:wrap;min-width:0}
  .actions .btn{flex:1 1 130px;min-height:44px}
  .note{max-width:none}
}

.closed{background:#fff8e1;border:1px solid #ffe08a;border-radius:var(--radius);padding:18px;text-align:center;margin-top:18px}
.foot{text-align:center;color:var(--muted);font-size:13px;margin-top:28px}
.foot p{margin:2px 0}
.foot p:empty{display:none}

/* modal */
.modal{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:16px}
.modal-backdrop{position:absolute;inset:0;background:rgba(17,20,24,.55)}
.modal-box{position:relative;background:#fff;border-radius:16px;width:100%;max-width:400px;max-height:calc(100vh - 32px);overflow:auto;padding:22px 20px 18px;box-shadow:0 12px 40px rgba(0,0,0,.25)}
.modal-box.wide{max-width:520px}
.modal h2{font-size:19px;margin:0 0 6px;text-align:center}
.modal p{margin:0 0 12px;text-align:center;color:var(--muted)}
.digits{display:block;width:100%;height:56px;font:inherit;font-size:28px;letter-spacing:.5em;text-align:center;border:1.5px solid var(--line);border-radius:10px;padding-left:.5em}
.digits:focus{outline:none;border-color:var(--yellow);box-shadow:0 0 0 3px rgba(255,196,0,.3)}
.modal .msg{min-height:1.4em;color:var(--danger);font-size:14px;text-align:center;margin:8px 0 4px}
.modal .row{display:flex;gap:10px;margin-top:10px}
.modal .row .btn{flex:1;height:46px}
.done{text-align:center}
.done .tick{width:48px;height:48px;border-radius:50%;background:#e6f4ea;color:var(--ok);display:inline-flex;align-items:center;justify-content:center;font-size:26px;margin-bottom:6px}
.full-tracking{display:flex;gap:8px;align-items:center;justify-content:center;margin:6px 0 4px}
.full-tracking code{font-size:18px;font-weight:700;letter-spacing:.04em;background:#f5f6f8;padding:6px 10px;border-radius:8px;word-break:break-all}

/* status timeline (skeleton; shown only when a carrier provider exists) */
.steps{display:flex;justify-content:space-between;margin:14px 0 18px;position:relative}
.steps::before{content:"";position:absolute;left:12%;right:12%;top:15px;height:3px;background:var(--line)}
.step{position:relative;flex:1;text-align:center;font-size:12px;color:var(--muted)}
.step i{display:flex;align-items:center;justify-content:center;width:32px;height:32px;margin:0 auto 4px;border-radius:50%;background:#fff;border:3px solid var(--line);font-style:normal;font-weight:700;color:var(--gray-ink)}
.step.on{color:var(--ink);font-weight:600}
.step.on i{background:var(--yellow);border-color:var(--yellow);color:var(--yellow-ink)}
.events{list-style:none;margin:0;padding:0;border-left:3px solid var(--line);margin-left:6px}
.events li{position:relative;padding:0 0 12px 16px;font-size:14px}
.events li::before{content:"";position:absolute;left:-8px;top:5px;width:13px;height:13px;border-radius:50%;background:#fff;border:3px solid var(--line)}
.events li:first-child::before{border-color:var(--yellow);background:var(--yellow)}
.events time{display:block;color:var(--muted);font-size:12px}

@media (prefers-reduced-motion:reduce){*{transition:none!important}}