:root {
  --navy: #1c191a;
  --navy-2: #38302f;
  --gold: #bf2229;
  --gold-soft: #f3c3c5;
  --bg: #f4f6f9;
  --card: #ffffff;
  --ink: #1b1718;
  --muted: #6b7785;
  --line: #e2e7ee;
  --good: #0f7a4d;
  --shadow: 0 6px 24px rgba(28, 25, 26, 0.10);
}
* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0; background: var(--bg); color: var(--ink);
  font-family: "Segoe UI", "Helvetica Neue", Tahoma, Arial, "Noto Sans Arabic", sans-serif;
  -webkit-text-size-adjust: 100%;
}

/* ===== Header ===== */
.trk-header { background: #fff; border-bottom: 3px solid var(--gold); box-shadow: var(--shadow); padding: 14px 16px; }
.trk-brand { display: flex; align-items: center; gap: 14px; max-width: 1000px; margin: 0 auto; text-decoration: none; color: var(--ink); }
.trk-brand img { width: 64px; height: 64px; object-fit: contain; flex: none; }
.trk-brand-text { line-height: 1.3; }
.trk-brand-text .ar { display: block; font-size: 1.35rem; font-weight: 800; }
.trk-brand-text .en { display: block; font-size: .72rem; color: var(--gold); font-weight: 700; letter-spacing: .4px; }

/* ===== Main / Hero ===== */
.trk-main { max-width: 760px; margin: 0 auto; padding: 22px 16px 40px; }
.trk-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 100%);
  color: #fff; border-radius: 18px; padding: 26px 22px; box-shadow: var(--shadow);
  position: relative; overflow: hidden;
}
.trk-hero::after {
  content: "🌊"; position: absolute; inset-inline-end: -8px; bottom: -18px;
  font-size: 7rem; opacity: .10; pointer-events: none;
}
.trk-hero h1 { margin: 0 0 8px; font-size: 1.7rem; }
.trk-sub { margin: 0 0 18px; color: #e9e2e2; font-size: .98rem; line-height: 1.7; max-width: 52ch; }

.trk-form { display: flex; gap: 10px; flex-wrap: wrap; }
.trk-form input {
  flex: 1 1 240px; min-width: 0; padding: 14px 16px; border-radius: 12px; border: 0;
  font-size: 1.15rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  font-family: "Segoe UI", monospace; text-align: center; background: #fff; color: var(--ink);
}
.trk-form input::placeholder { letter-spacing: 0; text-transform: none; font-weight: 600; color: #9aa6b3; font-size: .95rem; }
.trk-btn {
  flex: 0 0 auto; padding: 14px 26px; border: 0; border-radius: 12px; cursor: pointer;
  background: var(--gold); color: #fff; font-size: 1.05rem; font-weight: 800;
}
.trk-btn:hover { filter: brightness(1.06); }
.trk-hint { margin-top: 12px; color: #cfc7c7; font-size: .82rem; }

/* ===== Result ===== */
.trk-result { margin-top: 18px; display: flex; flex-direction: column; gap: 16px; }
.trk-card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); padding: 18px; }

.trk-err { border-inline-start: 5px solid var(--gold); }
.trk-err h2 { margin: 0 0 6px; color: var(--gold); font-size: 1.1rem; }
.trk-err p { margin: 0; color: var(--ink); line-height: 1.7; }

.trk-carrier { display: flex; align-items: center; gap: 14px; }
.trk-carrier .flag { font-size: 2.4rem; line-height: 1; }
.trk-carrier .info { flex: 1 1 auto; }
.trk-carrier .lbl { color: var(--muted); font-size: .8rem; }
.trk-carrier .name { font-size: 1.35rem; font-weight: 800; }
.trk-carrier .num { color: var(--navy-2); font-weight: 700; letter-spacing: 1px; font-family: monospace; }

.trk-actions { display: flex; flex-direction: column; gap: 10px; margin-top: 14px; }
.trk-link {
  display: flex; align-items: center; gap: 10px; text-decoration: none;
  padding: 14px 16px; border-radius: 12px; font-weight: 800; font-size: 1rem;
  border: 2px solid var(--line); color: var(--ink); background: #fff;
}
.trk-link.primary { background: var(--gold); color: #fff; border-color: var(--gold); }
.trk-link.primary:hover { filter: brightness(1.06); }
.trk-link .ic { font-size: 1.3rem; }
.trk-link small { display: block; font-weight: 600; font-size: .78rem; opacity: .85; }
.trk-note { margin-top: 12px; color: var(--muted); font-size: .82rem; line-height: 1.6; }

/* ===== الخريطة ===== */
.trk-map-card h3 { margin: 0 0 8px; font-size: 1.1rem; }
/* الخريطة ثلاثية الأبعاد المدمجة */
.trk-3d-card { position: relative; padding: 0; overflow: hidden; border: 1px solid #1b2b4a; background: #05070d; }
.trk-3d-frame { width: 100%; height: 560px; border: 0; display: block; background: #05070d; }
.trk-3d-full { position: absolute; top: 10px; inset-inline-end: 10px; z-index: 5; color: #fff;
  background: rgba(11,22,44,.75); border: 1px solid #36b6ff; border-radius: 8px; padding: 6px 10px;
  font-weight: 800; font-size: .78rem; text-decoration: none; }
.trk-3d-full:hover { filter: brightness(1.1); }
@media (max-width: 480px) { .trk-3d-frame { height: 460px; } }
.trk-map { width: 100%; height: 440px; border-radius: 12px; border: 1px solid var(--line); overflow: hidden; z-index: 0; }
@media (max-width: 480px) { .trk-map { height: 360px; } }
.trk-map-card .trk-note { margin-top: 10px; }

/* ===== قمع الليدز ===== */
.trk-lead-card { border-inline-start: 5px solid var(--gold); background: linear-gradient(180deg, #fff 0%, #fff7f7 100%); }
.trk-lead-card h3 { margin: 0 0 6px; font-size: 1.1rem; color: var(--gold); }
.trk-lead-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.trk-lead-in { flex: 1 1 160px; min-width: 0; padding: 12px 14px; border-radius: 10px; border: 2px solid var(--line); font-size: 1rem; background: #fff; color: var(--ink); }
.trk-lead-in:focus { outline: none; border-color: var(--gold); }
.trk-lead-btn { flex: 0 0 auto; }
@media (max-width: 480px) { .trk-lead-btn { flex: 1 1 100%; } }
.trk-lead-msg { margin-top: 8px; font-size: .88rem; font-weight: 700; min-height: 1em; }
.trk-lead-msg.err { color: var(--gold); }

/* ===== أزرار خطوط الشحن ===== */
.trk-carriers-card h3 { margin: 0 0 6px; font-size: 1.1rem; }
.trk-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.trk-chip {
  display: inline-block; text-decoration: none; padding: 9px 14px; border-radius: 999px;
  border: 1.5px solid var(--line); background: #fff; color: var(--navy); font-weight: 700; font-size: .9rem;
}
.trk-chip:hover { border-color: var(--gold); color: var(--gold); }
.trk-chip.det { background: var(--gold); border-color: var(--gold); color: #fff; }

/* ===== محرّك الخريطة الحيّة ===== */
.trk-paste {
  width: 100%; min-height: 120px; resize: vertical; margin: 4px 0 12px;
  padding: 12px 14px; border-radius: 12px; border: 2px solid var(--line);
  font-family: "Segoe UI", Tahoma, "Noto Sans Arabic", sans-serif; font-size: .92rem;
  line-height: 1.6; color: var(--ink); background: #fff;
}
.trk-paste:focus { outline: none; border-color: var(--gold); }
.trk-paste-row {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 14px;
}
.trk-dest-lbl { color: var(--muted); font-size: .85rem; font-weight: 700; }
#trk-dest {
  padding: 11px 14px; border-radius: 10px; border: 2px solid var(--line);
  background: #fff; color: var(--ink); font-weight: 700; font-size: .92rem; cursor: pointer;
}
#trk-dest:disabled { opacity: .55; cursor: not-allowed; }
.trk-draw { padding: 12px 20px; font-size: .98rem; }

/* بطاقات المحطات الدائمة على الخريطة (بطاقات زرقاء متوهّجة شفّافة — أسلوب لوحات التتبّع) */
.trk-stop { background: transparent !important; border: 0 !important; }
.trk-stop-card {
  position: absolute; bottom: 11px; left: 0; transform: translateX(-50%);
  background: rgba(11,22,44,.82); border: 1px solid #36b6ff; border-radius: 9px;
  padding: 4px 8px; text-align: center; white-space: nowrap; line-height: 1.2;
  box-shadow: 0 0 12px rgba(54,182,255,.4), 0 5px 14px rgba(0,0,0,.5);
  -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px);
}
.trk-stop-card .n { display: block; font-weight: 800; font-size: .66rem; color: #7cdcff; }
.trk-stop-card .d { display: block; font-weight: 700; font-size: .6rem; color: #fff; margin-top: 1px; }
.trk-stop-card .s { display: block; font-weight: 600; font-size: .55rem; color: #9fb6d6; margin-top: 1px; }
.trk-stop-card::after {
  content: ""; position: absolute; left: 50%; bottom: -7px; transform: translateX(-50%);
  border-left: 6px solid transparent; border-right: 6px solid transparent; border-top: 7px solid #36b6ff;
}
.trk-stop-card.past { border-color: #ffd24d; box-shadow: 0 0 14px rgba(255,210,77,.4), 0 6px 16px rgba(0,0,0,.5); }
.trk-stop-card.past .n { color: #ffd24d; }
.trk-stop-card.past::after { border-top-color: #ffd24d; }
.trk-stop-card.cur { border-color: #2ecc71; box-shadow: 0 0 18px rgba(46,204,113,.55), 0 6px 16px rgba(0,0,0,.5); }
.trk-stop-card.cur .n { color: #2ecc71; }
.trk-stop-card.cur::after { border-top-color: #2ecc71; }

/* السفينة على الخريطة — في موقعها الحالي، وفوقها بطاقة زرقاء متوهّجة بالوجهة وتاريخ الوصول */
.trk-ship { background: transparent !important; border: 0 !important; }
.trk-ship-card {
  position: absolute; bottom: 26px; left: 0; transform: translateX(-50%);
  background: rgba(11,22,44,.9); border: 1.5px solid #36b6ff; border-radius: 12px;
  padding: 6px 12px; text-align: center; white-space: nowrap; line-height: 1.3;
  box-shadow: 0 0 20px rgba(54,182,255,.6), 0 6px 18px rgba(0,0,0,.55);
  -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px);
}
.trk-ship-card .l1 { display: block; font-weight: 800; font-size: .78rem; color: #7cdcff; }
.trk-ship-card .l2 { display: block; font-weight: 800; font-size: .72rem; color: #fff; margin-top: 1px; }
.trk-ship-card .l3 { display: block; font-weight: 700; font-size: .68rem; color: #ffd24d; margin-top: 1px; }
.trk-ship-card::after {
  content: ""; position: absolute; left: 50%; bottom: -8px; transform: translateX(-50%);
  border-left: 7px solid transparent; border-right: 7px solid transparent; border-top: 8px solid #36b6ff;
}
/* دائرة متوهّجة حول السفينة (موقعها الحالي) */
.trk-ship-dot {
  position: absolute; left: 0; top: 0; transform: translate(-50%, -50%);
  width: 18px; height: 18px; border-radius: 50%;
  background: radial-gradient(circle, rgba(54,182,255,.9) 0%, rgba(54,182,255,.25) 60%, transparent 70%);
  box-shadow: 0 0 16px 4px rgba(54,182,255,.55);
}
.trk-ship-emoji {
  position: absolute; left: 0; top: 0; transform: translate(-50%, -50%);
  font-size: 1.4rem; filter: drop-shadow(0 2px 4px rgba(0,0,0,.5));
}

/* سجلّ الأحداث */
.trk-events { margin-top: 14px; }
.trk-events:empty { display: none; }
.trk-events h3 { margin: 4px 0 12px; font-size: 1.05rem; }
.trk-ev {
  position: relative; padding: 8px 16px 8px 0; margin-inline-start: 14px;
  border-inline-start: 3px solid var(--gold);
}
.trk-ev::before {
  content: ""; position: absolute; inset-inline-start: -7px; top: 14px;
  width: 11px; height: 11px; border-radius: 50%; background: var(--gold);
  border: 2px solid #fff; box-shadow: 0 0 0 1px var(--line);
}
.trk-ev.future { border-inline-start-color: var(--line); }
.trk-ev.future::before { background: var(--muted); }
.trk-ev.future .trk-ev-body { color: var(--muted); }
.trk-ev-date { font-weight: 800; font-size: .86rem; color: var(--navy); margin-bottom: 2px; }
.trk-ev-body { font-size: .88rem; color: var(--ink); line-height: 1.6; }
.trk-ev-tag {
  display: inline-block; background: var(--bg); color: var(--muted); border: 1px solid var(--line);
  border-radius: 999px; padding: 1px 8px; font-size: .72rem; font-weight: 700; margin-inline-start: 6px;
}

/* ===== طبقة العرض الحيّة (نمط لوحة التتبّع) ===== */
.trk-live-head { margin-bottom: 16px; }
.trk-live-status {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 100%);
  color: #fff; border-radius: 12px; padding: 12px 16px; font-weight: 800; font-size: 1rem;
}
.trk-live-status .dot { width: 10px; height: 10px; border-radius: 50%; background: #2ecc71; box-shadow: 0 0 0 4px rgba(46,204,113,.25); flex: none; }
.trk-live-status .txt { flex: 1 1 auto; }
.trk-live-status .src { font-size: .72rem; font-weight: 700; background: rgba(255,255,255,.16); padding: 3px 10px; border-radius: 999px; }
.trk-live-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; margin-top: 12px; }
.trk-li { background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; }
.trk-li .k { display: block; color: var(--muted); font-size: .72rem; font-weight: 700; }
.trk-li .v { display: block; color: var(--navy); font-size: .92rem; font-weight: 800; word-break: break-word; }
@media (max-width: 480px) { .trk-live-grid { grid-template-columns: 1fr; } }

.trk-ms-wrap {
  display: flex; align-items: flex-start; margin-top: 16px; padding: 10px 4px 4px;
  overflow-x: auto; -webkit-overflow-scrolling: touch;
}
.trk-ms { display: flex; flex-direction: column; align-items: center; text-align: center; min-width: 92px; flex: none; }
.trk-ms-dot { width: 14px; height: 14px; border-radius: 50%; background: var(--line); border: 3px solid #fff; box-shadow: 0 0 0 1px var(--line); }
.trk-ms.past .trk-ms-dot { background: var(--gold); box-shadow: 0 0 0 1px var(--gold); }
.trk-ms.dest .trk-ms-dot { background: var(--good); box-shadow: 0 0 0 1px var(--good); }
.trk-ms-name { font-size: .8rem; font-weight: 800; color: var(--navy); margin-top: 6px; line-height: 1.3; }
.trk-ms.future .trk-ms-name { color: var(--muted); }
.trk-ms-date { font-size: .72rem; color: var(--muted); margin-top: 2px; }
.trk-ms-line { flex: 1 1 22px; height: 3px; min-width: 22px; background: var(--line); margin-top: 5px; border-radius: 2px; }
.trk-ms-line.past { background: var(--gold); }

/* ===== خريطة SeaRates المدمجة ===== */
.trk-sr-card h3 { margin: 0 0 12px; font-size: 1.1rem; }
.trk-sr-wrap { position: relative; width: 100%; border-radius: 12px; overflow: hidden; border: 1px solid var(--line); background: #eef2f7; }
.trk-sr-frame { width: 100%; height: 560px; border: 0; display: block; }
.trk-sr-open { color: var(--gold); font-weight: 800; text-decoration: none; }
@media (max-width: 480px) { .trk-sr-frame { height: 460px; } }

/* ===== ويدجت SeaRates ===== */
.trk-searates { width: 100%; min-height: 460px; border-radius: 12px; overflow: hidden; border: 1px solid var(--line); background: #0e1116; }

/* ===== QR ===== */
.trk-qr-card { text-align: center; }
.trk-qr-card h3 { margin: 0 0 6px; font-size: 1.15rem; }
.trk-qr-card .qr-sub { color: var(--muted); font-size: .9rem; line-height: 1.7; margin: 0 auto 16px; max-width: 44ch; }
.qr-wrap { position: relative; width: 240px; height: 240px; margin: 0 auto 14px; }
.qr-wrap img.qr { width: 240px; height: 240px; border-radius: 12px; border: 1px solid var(--line); background: #fff; display: block; }
.qr-wrap .qr-logo {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 52px; height: 52px; object-fit: contain; background: #fff; border-radius: 8px; padding: 4px;
  box-shadow: 0 0 0 4px #fff;
}
.qr-fallback { font-size: .85rem; color: var(--muted); word-break: break-all; }
.qr-tools { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.qr-tools button {
  padding: 11px 18px; border-radius: 10px; border: 2px solid var(--gold); cursor: pointer;
  background: #fff; color: var(--gold); font-weight: 800; font-size: .92rem;
}
.qr-tools button:hover { background: var(--gold); color: #fff; }
.qr-brandline { margin-top: 12px; color: var(--navy-2); font-weight: 700; font-size: .85rem; }

/* ===== Footer ===== */
.trk-footer { text-align: center; padding: 22px 16px 30px; color: var(--muted); font-size: .85rem; }
.trk-footer a { color: var(--gold); font-weight: 800; text-decoration: none; display: inline-block; margin-bottom: 8px; }
.trk-foot-brand { display: block; }

/* ===== Toast ===== */
.trk-toast {
  position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%);
  background: var(--navy); color: #fff; padding: 12px 20px; border-radius: 999px;
  font-weight: 700; font-size: .92rem; box-shadow: var(--shadow); z-index: 50;
}

@media (max-width: 480px) {
  .trk-hero h1 { font-size: 1.4rem; }
  .trk-brand-text .ar { font-size: 1.1rem; }
  .trk-btn { flex: 1 1 100%; }
}