/* Layout: one operating column — upload bar, status summary, then a manifest of shipment rows, each drawn as a port-to-port route line */
:root{
  --bg:#EEF3F4; --surface:#FFFFFF; --ink:#12232B; --muted:#5A6D75; --line:#D5E0E3;
  --accent:#0B6B73; --accent-ink:#FFFFFF; --accent-soft:#D9ECEE;
  --ok:#2E7D4F; --ok-soft:#DFF1E6; --warn:#A8690F; --warn-soft:#FBEFD9;
  --bad:#B42318; --bad-soft:#FBE3E0; --info:#2C5BA8; --info-soft:#E1EAF8;
  --f-display:"Readex Pro","IBM Plex Sans Arabic",system-ui,sans-serif;
  --f-body:"IBM Plex Sans Arabic",system-ui,"Segoe UI",Tahoma,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0C1518; --surface:#132026; --ink:#E4EDEF; --muted:#90A4AB; --line:#24373D;
  --accent:#4DB0B7; --accent-ink:#06191C; --accent-soft:#173A3F;
  --ok:#5CC98A; --ok-soft:#163327; --warn:#E3B04B; --warn-soft:#3A2D12;
  --bad:#F07167; --bad-soft:#3D1A17; --info:#7DA7EE; --info-soft:#1A2A45; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0C1518; --surface:#132026; --ink:#E4EDEF; --muted:#90A4AB; --line:#24373D;
  --accent:#4DB0B7; --accent-ink:#06191C; --accent-soft:#173A3F;
  --ok:#5CC98A; --ok-soft:#163327; --warn:#E3B04B; --warn-soft:#3A2D12;
  --bad:#F07167; --bad-soft:#3D1A17; --info:#7DA7EE; --info-soft:#1A2A45; color-scheme:dark}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.55}
.wrap{max-width:980px;margin:0 auto;padding-block:20px 48px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));display:flex;flex-direction:column;gap:20px}
h1,h2,h3{font-family:var(--f-display);margin:0;text-wrap:balance}
h1{font-size:1.65rem;font-weight:700}
.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums;direction:ltr;unicode-bidi:isolate}
.muted{color:var(--muted)}
button{font:inherit;cursor:pointer}
button:focus-visible,input:focus-visible,label:focus-within{outline:2px solid var(--accent);outline-offset:2px}

header.top{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap}
header.top p{margin:4px 0 0;color:var(--muted);font-size:.9rem}

/* drop zone */
.drop{border:1.5px dashed var(--accent);border-radius:14px;background:var(--surface);padding:18px;display:flex;align-items:center;gap:16px;flex-wrap:wrap;transition:background .15s}
.drop.over{background:var(--accent-soft)}
.drop .ic{width:46px;height:46px;border-radius:12px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;flex:none}
.drop .txt{flex:1;min-width:200px}
.drop .txt b{font-family:var(--f-display);font-weight:500;font-size:1.05rem}
.drop .txt div{color:var(--muted);font-size:.88rem}
.btn{border:0;border-radius:10px;padding:10px 18px;background:var(--accent);color:var(--accent-ink);font-weight:600}
.btn:disabled{opacity:.55;cursor:default}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.danger{background:var(--bad);color:#fff}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* review panel */
.review{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px;display:flex;flex-direction:column;gap:14px}
.review .head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.fields label{display:flex;flex-direction:column;gap:4px;font-size:.8rem;color:var(--muted);border-radius:8px}
.fields input,.fields select{font:inherit;font-size:.95rem;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:8px 10px;min-width:0}
.fields input.ltr{direction:ltr;text-align:right;font-family:var(--f-mono)}
.note{font-size:.88rem;padding:10px 12px;border-radius:8px;background:var(--warn-soft);color:var(--ink)}
.actions{display:flex;gap:10px;flex-wrap:wrap}
.thinking{display:flex;align-items:center;gap:10px;color:var(--muted)}
.spin{width:18px;height:18px;border-radius:50%;border:2px solid var(--line);border-top-color:var(--accent);animation:sp 0.9s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.spin{animation:none}}

/* summary */
.summary{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.summary div{background:var(--surface);padding:12px 14px}
.summary b{display:block;font-family:var(--f-display);font-size:1.5rem;font-variant-numeric:tabular-nums}
.summary span{font-size:.82rem;color:var(--muted)}
@media (max-width:520px){.summary{grid-template-columns:repeat(2,1fr)}}

.bar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.tabs{display:flex;gap:4px;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:3px}
.tabs button{border:0;background:transparent;color:var(--muted);padding:6px 14px;border-radius:8px;font-size:.9rem}
.tabs button[aria-pressed="true"]{background:var(--accent-soft);color:var(--ink);font-weight:600}
.auto{font-size:.82rem;color:var(--muted)}

/* shipment rows */
.list{display:flex;flex-direction:column;gap:10px}
.ship{background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.ship .main{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:start;padding:16px;width:100%;text-align:inherit;background:none;border:0;color:inherit}
.mode{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;background:var(--bg);color:var(--accent)}
.who{min-width:0;display:flex;flex-direction:column;gap:2px}
.who h3{font-size:1.02rem;font-weight:500}
.who .meta{font-size:.84rem;color:var(--muted);display:flex;gap:6px 12px;flex-wrap:wrap}
.pill{font-size:.8rem;font-weight:600;padding:4px 10px;border-radius:999px;white-space:nowrap;display:inline-flex;align-items:center;gap:6px}
.pill::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.s-pending{background:var(--bg);color:var(--muted)}
.s-booked,.s-in_transit,.s-transshipment{background:var(--info-soft);color:var(--info)}
.s-arrived,.s-customs{background:var(--accent-soft);color:var(--accent)}
.s-delivered{background:var(--ok-soft);color:var(--ok)}
.s-delayed,.s-exception{background:var(--bad-soft);color:var(--bad)}

.route{padding:0 16px 14px;display:flex;flex-direction:column;gap:8px}
.ports{display:flex;justify-content:space-between;gap:10px;font-size:.84rem}
.ports div{min-width:0}
.ports b{display:block;font-weight:600;font-size:.9rem;overflow-wrap:anywhere}
.ports .end{text-align:left}
.track{position:relative;height:8px;margin:2px 4px}
.track .rail{position:absolute;inset:3px 0;background:var(--line);border-radius:2px}
.track .fill{position:absolute;top:3px;bottom:3px;right:0;background:var(--accent);border-radius:2px}
.track .dot{position:absolute;top:0;width:8px;height:8px;border-radius:50%;background:var(--surface);border:2px solid var(--line);transform:translateX(50%)}
.track .dot.on{border-color:var(--accent);background:var(--accent)}
.last{font-size:.86rem;display:flex;gap:6px;align-items:baseline;flex-wrap:wrap}
.eta-late{color:var(--bad);font-weight:600}

.detail{border-top:1px solid var(--line);padding:14px 16px;display:flex;flex-direction:column;gap:12px;background:var(--bg)}
.kv{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:8px 16px;font-size:.86rem}
.kv span{display:block;color:var(--muted);font-size:.76rem;letter-spacing:.02em}
.events{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:0}
.events li{position:relative;padding:0 18px 12px 0;font-size:.87rem}
.events li::before{content:"";position:absolute;right:3px;top:7px;width:8px;height:8px;border-radius:50%;background:var(--accent)}
.events li::after{content:"";position:absolute;right:6.5px;top:17px;bottom:0;width:1px;background:var(--line)}
.events li:last-child::after{display:none}
.events li:not(:first-child)::before{background:var(--line)}
.events .when{color:var(--muted);font-size:.78rem}
.detail .actions a{color:var(--accent);font-weight:600;text-decoration:none;align-self:center}

.sync{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.live{background:var(--surface);border:1px solid var(--accent);border-radius:12px;padding:12px 14px;font-size:.88rem;display:flex;align-items:center;gap:10px}
.live .spin{flex:none}
.rowbusy{font-size:.84rem;color:var(--accent);display:flex;align-items:center;gap:8px}
.trk{display:flex;flex-direction:column;gap:6px}
.trk-h{font-size:.82rem;font-weight:600}
.trk-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:8px 12px;font-size:.86rem}
.trk-row.cur{border-color:var(--accent)}
.trk-k{color:var(--muted);min-width:96px}
.trk-on{color:var(--accent);font-weight:600;font-size:.8rem}
.trk-row a{color:var(--accent);font-weight:600;text-decoration:none}
.lnk{border:0;background:none;color:var(--muted);text-decoration:underline;font-size:.8rem;padding:0}
.empty{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:28px 20px;text-align:center;color:var(--muted)}
.empty b{display:block;color:var(--ink);font-family:var(--f-display);font-weight:500;font-size:1.1rem;margin-bottom:4px}
.tag{font-size:.72rem;padding:2px 8px;border-radius:6px;background:var(--warn-soft);color:var(--warn);font-weight:600}

.toast{position:fixed;left:max(16px,env(safe-area-inset-left,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px));max-width:min(380px,calc(100% - 32px));background:var(--ink);color:var(--bg);padding:12px 16px;border-radius:12px;font-size:.9rem;box-shadow:0 8px 28px rgba(0,0,0,.25);z-index:20}
@media (max-width:520px){.ship .main{grid-template-columns:auto 1fr}.ship .main .pill{grid-column:2;justify-self:start}}

html,body{margin:0}
body{font-size:15px;-webkit-tap-highlight-color:transparent}
.wrap{padding-top:max(20px,env(safe-area-inset-top,0px))}
.topbtns{display:flex;gap:8px;align-items:center}
.iconbtn{border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:10px;padding:8px 12px;font-size:.85rem}
.banner{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 14px;display:flex;gap:12px;align-items:center;flex-wrap:wrap;font-size:.9rem}
.banner .grow{flex:1;min-width:200px}
.auth{max-width:420px;margin:8vh auto 0;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:24px;display:flex;flex-direction:column;gap:14px}
.auth h1{font-size:1.5rem}
.auth label{display:flex;flex-direction:column;gap:4px;font-size:.85rem;color:var(--muted)}
.auth input{font:inherit;font-size:1rem;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:11px 12px}
.auth input[type=email],.auth input[type=password]{direction:ltr;text-align:right}
.auth .err{color:var(--bad);font-size:.88rem;min-height:1.2em}
.linkbtn{border:0;background:none;color:var(--accent);font-weight:600;padding:0;font-size:.9rem}

[hidden]{display:none!important}
img{max-width:100%}