بطاقة دورة بتقدّم

<div class="cd cdc"><article class="card">
  <div class="head"><span class="ico" aria-hidden="true">◐</span>
    <div><h5 data-ar="أساسيّات تحليل البيانات" data-en="Data Analysis Fundamentals">أساسيّات تحليل البيانات</h5>
      <p data-ar="المسار المهني · المستوى الثاني" data-en="Career track · Level 2">المسار المهني · المستوى الثاني</p></div></div>
  <div class="prog"><div class="pl"><span class="pct num"></span>
    <span class="lc num"></span></div><div class="bar"><i></i></div></div>
  <div class="foot"><span class="left num"></span>
    <button class="go" data-ar="متابعة" data-en="Continue">متابعة</button></div>
</article></div>

/* pt-scoped */
/* card-course — منصّة تعليمية */
.cdc{width:100%;height:100%;display:flex;align-items:center;justify-content:center;
  padding:8px;font-size:10px;color:var(--pt-text-secondary);overflow:hidden}
.cdc .card{display:flex;overflow:hidden;background:var(--pt-surface);
  border:1px solid var(--pt-border-subtle)}
.cdc h5{margin:0;font-size:11px;color:var(--pt-text-primary);font-weight:600;line-height:1.4}
.cdc p{margin:0;font-size:8.5px;color:var(--pt-text-muted);line-height:1.7}
.cdc .num{font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.cdc .img{flex:none;position:relative;overflow:hidden}
.cdc button{font:inherit;cursor:pointer}
.cdc button:focus-visible{outline:2px solid var(--pt-focus-ring);outline-offset:1px}
.cdc .bar{height:3px;border-radius:99px;background:var(--pt-border-subtle);overflow:hidden}
.cdc .bar i{display:block;height:100%;background:var(--pt-accent);border-radius:inherit;
  transition:width var(--pt-motion-duration-slow) var(--pt-motion-easing-standard)}
@media(prefers-reduced-motion:reduce){.cdc .bar i{transition:none}
}
/* شكل: أفقية الرأس، حدّ جانبي ملوّن، انحناء صغير */
.cdc .card{flex-direction:column;width:206px;gap:8px;padding:10px;
  border-radius:var(--pt-radius-sm);border-inline-start:3px solid var(--pt-accent)}
.cdc .head{display:flex;gap:8px;align-items:flex-start}
.cdc .ico{flex:none;width:26px;height:26px;display:grid;place-items:center;
  border-radius:var(--pt-radius-sm);background:var(--pt-accent-muted);
  color:var(--pt-accent);font-size:13px}
.cdc .prog{display:flex;flex-direction:column;gap:4px}
.cdc .pl{display:flex;align-items:baseline;justify-content:space-between;font-size:8px}
.cdc .pct{font-size:11px;font-weight:700;color:var(--pt-text-primary)}
.cdc .lc{color:var(--pt-text-muted)}
.cdc .foot{display:flex;align-items:center;justify-content:space-between;gap:8px}
.cdc .left{font-size:8px;color:var(--pt-text-muted)}
.cdc .go{padding:5px 12px;border-radius:var(--pt-radius-sm);border:0;
  background:var(--pt-accent);color:var(--pt-color-ink-900);font-size:9px;font-weight:600}

/* يعمل داخل إطار معزول — لا يعتمد على شيء خارجه */
/* pt-remount — يعاد التركيب عند تبديل اللغة */
(function () {
  var host = document.querySelector('.cdc');
  if (!host) return;
  var snapshot = host.innerHTML;
  var timers = [];
  var ac = null;

  /* الجسم كما كتبه المولِّد. يستقبل بدائل مظلَّلة لـ root وdocument
     والمؤقّتات، فينظّف نفسه دون أن يعرف أنه قابل لإعادة التركيب. */
  function run(root, document, setTimeout, setInterval) {
    var ar = document.documentElement.lang !== 'en';
    var PEG = 3.75;                       /* الريال مربوط بالدولار */
    var n = function (v, d) { return Number(v).toLocaleString('en-US', {
      minimumFractionDigits: d || 0, maximumFractionDigits: d || 0 }); };
    /* العملة: ر.س بعد الرقم عربيًّا، $ قبله إنجليزيًّا */
    var money = function (usd, d) {
      return ar ? n(usd * PEG, d) + ' ر.س' : '$' + n(usd, d);
    };
    var set = function (sel, txt) {
      var el = root.querySelector(sel); if (el) el.textContent = txt; return el;
    };
    /* الدروس هي المصدر — النسبة والوقت مشتقّان منها لا مخزَّنان */
    var LESSONS = [
      { m: 12, done: true }, { m: 18, done: true }, { m: 9, done: true },
      { m: 22, done: true }, { m: 15, done: true }, { m: 20, done: false },
      { m: 14, done: false }, { m: 25, done: false }
    ];
    var done = LESSONS.filter(function (l) { return l.done; });
    var pct = Math.round(done.length / LESSONS.length * 100);
    var mins = LESSONS.filter(function (l) { return !l.done; })
                      .reduce(function (a, l) { return a + l.m; }, 0);
    set('.pct', pct + '%');
    set('.lc', done.length + ' / ' + LESSONS.length + (ar ? ' درسًا' : ' lessons'));
    set('.left', ar ? 'يتبقّى ' + Math.floor(mins / 60) + ' س ' + (mins % 60) + ' د'
                    : Math.floor(mins / 60) + 'h ' + (mins % 60) + 'm left');
    requestAnimationFrame(function () { root.querySelector('.bar i').style.width = pct + '%'; });
  }

  function mount() {
    ac = new AbortController();
    var real = window.document;
    /* وسيط يمرّر كل شيء إلى المستند الحقيقي، ويعلّق كل مستمع بإشارة
       تُقطع عند إعادة التركيب — فلا يبقى مستمع من نسخة ماتت. */
    var doc = new Proxy(real, {
      get: function (t, k) {
        if (k === 'addEventListener') {
          return function (type, fn, opts) {
            var o = (opts && typeof opts === 'object') ? Object.assign({}, opts)
                                                       : { capture: !!opts };
            o.signal = ac.signal;
            return t.addEventListener(type, fn, o);
          };
        }
        var v = t[k];
        return typeof v === 'function' ? v.bind(t) : v;
      }
    });
    function track(fn) {
      return function (f, ms) { var id = fn(f, ms); timers.push(id); return id; };
    }
    run(host, doc, track(window.setTimeout.bind(window)),
        track(window.setInterval.bind(window)));
  }

  function unmount() {
    if (ac) ac.abort();
    // المعرّفان يتشاركان فضاءً واحدًا في المتصفّح، فالإلغاء المزدوج آمن
    timers.forEach(function (id) { window.clearTimeout(id); window.clearInterval(id); });
    timers = [];
    host.innerHTML = snapshot;
  }

  mount();
  addEventListener('pt-lang', function () { unmount(); mount(); });
})();

# Course Card with Progress

**Role:** You are an Arabic-first UI designer and front-end engineer. Read the whole
specification before writing a single line, then follow it literally. If two requirements
conflict, favour usability over visual effect.

**Goal:** Course Card with Progress — Percentage and time left derived from the lesson list

**Why this component matters:** Progress must come from the lesson data, not a stored percentage — and the remaining time should be the sum of unfinished lessons, not an estimate.

**Direction:** Genuine RTL — not a mirrored Latin layout. Use logical properties
(`margin-inline-start`, `padding-inline`, `inset-inline-start`, `text-align: start`),
never physical ones (`margin-left`, `left`). The layout must flip with `dir` on its own,
with no duplicated rules.

**Typography:** Cairo for Arabic, IBM Plex Sans for Latin. Arabic line-height must be
`0.18` higher than the Latin equivalent — dots, hamzas and maddas need more vertical room.
Arabic font-size runs `1.06×` the Latin size at the same optical weight.

**Numerals:** Western digits in both languages (`1,234.50`). Only the currency changes:
`ر.س` **after** the number in Arabic, `$` **before** it in English. Jordanian dinar
uses **three** decimal places, not two.

**Colors:** Dark mode — background `#0D142B` · surfaces `#211F54` · borders `#545C91` · text `#918FC2`.
Accent `#ADA9E8` must never exceed 8% of the screen area.

**Language:** Bilingual — every string carries both Arabic and English, and the layout
flips with `dir` automatically.

**States:** `default` · `hover` · `focus` · `active` · `disabled` · `loading` · `error`.
Do not design the resting state alone.

**Accessibility:** Contrast ratio at least `4.5:1`, complete keyboard navigation,
visible focus rings, and honour `prefers-reduced-motion`.

**Output:** Clean HTML and CSS in two separate files. No frameworks, no libraries,
no external dependencies.