/* assets/style-v2.css — معًا (Ma'an) — نظام التصميم الجديد (فاتح) — خاص بالصفحات الجديدة فقط */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;600;700;800&family=IBM+Plex+Sans+Arabic:wght@300;400;500;600&display=swap');

:root {
  --bg: #F2F8F8;
  --card: #FFFFFF;
  --ink: #12323A;
  --ink-70: rgba(18, 50, 58, .74);
  --ink-45: rgba(18, 50, 58, .50);
  --line: #E1ECEC;
  --teal: #0F8B8D;
  --teal-dark: #0A6C6E;
  --teal-tint: #E3F4F3;
  --gold: #E3A93B;
  --clay: #C0563B;
  --ok: #1E9E6A;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shadow: 0 10px 28px -16px rgba(18, 50, 58, .30);
  /* ألوان المسارات (فاتحة) */
  --c-listen-bg: #E8F7EF; --c-listen: #1E9E6A;
  --c-discuss-bg: #E3F4F3; --c-discuss: #0F8B8D;
  --c-video-bg: #E8F0FD; --c-video: #3B6FD8;
  --c-book-bg: #EFEBFC; --c-book: #6A4FD0;
  --c-quiz-bg: #FFF2E4; --c-quiz: #D9822B;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font-family: 'IBM Plex Sans Arabic', 'Cairo', sans-serif; -webkit-font-smoothing: antialiased; }
body { direction: rtl; min-height: 100vh; }
h1, h2, h3 { font-family: 'Cairo', sans-serif; margin: 0; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }
.muted { color: var(--ink-45); font-size: 13px; }
.error-text { color: var(--clay); font-size: 13px; margin-top: 8px; }

/* ===== الشريط العلوي ===== */
.topnav { position: sticky; top: 0; z-index: 30; background: rgba(255,255,255,.96); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.topnav-in { max-width: 1180px; margin: 0 auto; padding: 10px 20px; display: flex; align-items: center; gap: 22px; }
.brand-link { display: flex; align-items: center; flex: none; }
.brand-link img { height: 44px; width: auto; display: block; }
.brand-fallback { font-family: 'Cairo'; font-weight: 800; font-size: 26px; color: var(--teal); display: none; }
.navlinks { display: flex; gap: 6px; flex: 1; overflow-x: auto; scrollbar-width: none; }
.navlinks::-webkit-scrollbar { display: none; }
.navlinks a { white-space: nowrap; padding: 10px 14px; border-radius: 10px; font-weight: 600; font-size: 14px; color: var(--ink-70); position: relative; }
.navlinks a:hover { background: var(--teal-tint); }
.navlinks a.active { color: var(--teal-dark); }
.navlinks a.active::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 2px; height: 3px; border-radius: 3px; background: var(--teal); }
.nav-act { flex: none; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line); background: #fff; font-size: 17px; cursor: pointer; display: grid; place-items: center; }

/* ===== الصفحة ===== */
.page { max-width: 1180px; margin: 0 auto; padding: 18px 20px 60px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 20px; box-shadow: var(--shadow); }
.section-label { font-size: 13px; font-weight: 700; color: var(--teal-dark); margin-bottom: 10px; }

/* رأس الدرس */
.hero { background: linear-gradient(135deg, #E3F4F3 0%, #F4FAFA 60%, #fff 100%); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 22px 26px; margin-bottom: 14px; }
.crumbs { font-size: 13px; color: var(--ink-45); margin-bottom: 8px; display: flex; gap: 8px; align-items: center; }
.crumbs a:hover { color: var(--teal-dark); }
.hero h1 { font-size: 30px; line-height: 1.5; font-weight: 800; color: var(--ink); }

/* شريط التقدم */
.progress-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 16px 22px 18px; margin-bottom: 16px; }
.progress-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; font-weight: 700; font-size: 14px; }
.progress-head .pct { color: var(--teal-dark); font-family: 'Cairo'; font-size: 16px; }
.steps { display: grid; grid-template-columns: repeat(5, 1fr); position: relative; }
.steps::before { content: ""; position: absolute; top: 13px; right: 10%; left: 10%; height: 3px; background: var(--line); border-radius: 3px; }
.steps .fillbar { position: absolute; top: 13px; right: 10%; height: 3px; background: var(--teal); border-radius: 3px; width: 0; transition: width .5s ease; }
.step { text-align: center; position: relative; z-index: 1; font-size: 12.5px; color: var(--ink-45); }
.step .dot { width: 28px; height: 28px; border-radius: 50%; margin: 0 auto 8px; background: #fff; border: 3px solid var(--line); display: grid; place-items: center; font-size: 13px; color: #fff; transition: all .3s; }
.step.done { color: var(--ink); }
.step.done .dot { background: var(--teal); border-color: var(--teal); }

/* الشبكة الرئيسية: الإنفوجرافيك + المسارات */
.grid { display: grid; grid-template-columns: 340px minmax(0, 1fr); gap: 16px; align-items: start; margin-bottom: 16px; }
.grid .paths { grid-column: 1; grid-row: 1; }
.grid .info-card { grid-column: 2; grid-row: 1; }
.info-card { padding: 16px; }
.info-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.pill { display: inline-block; padding: 6px 14px; border-radius: 20px; background: var(--teal); color: #fff; font-weight: 700; font-size: 13px; }
.imgwrap { position: relative; width: 100%; background: #F6FBFB; border-radius: var(--radius-md); overflow: hidden; min-height: 180px; display: grid; place-items: center; }
.imgwrap img { display: none; width: 100%; height: auto; }
#infographicHighlightOverlay { position: absolute; display: none; border: 3px solid var(--gold); background: rgba(227,169,59,.25); border-radius: 8px; transition: all .35s ease; pointer-events: none; }
.tools { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.chip-btn { border: 1.5px solid var(--line); background: #fff; color: var(--ink-70); padding: 9px 14px; border-radius: 12px; font-weight: 600; font-size: 13px; cursor: pointer; display: inline-flex; gap: 6px; align-items: center; }
.chip-btn:hover { border-color: var(--teal); color: var(--teal-dark); }
.chip-btn:disabled { opacity: .5; cursor: not-allowed; }
#voiceStatusBar { display: none; text-align: center; padding: 8px; margin-top: 12px; border-radius: 10px; background: var(--teal-tint); color: var(--teal-dark); font-weight: 700; font-size: 13px; }
#whiteboard { display: none; background: #fdfaf3; border: 2px solid var(--teal); border-radius: 12px; min-height: 120px; padding: 14px; margin-top: 12px; font-size: 16px; line-height: 2; direction: rtl; }

/* المسارات */
.paths h2 { font-size: 17px; margin-bottom: 12px; }
.path { width: 100%; display: flex; gap: 14px; align-items: center; text-align: right; padding: 14px 16px; margin-bottom: 10px; border-radius: 16px; border: 1.5px solid transparent; cursor: pointer; background: var(--bg-c); transition: transform .12s, box-shadow .12s, border-color .12s; }
.path:hover { transform: translateY(-1px); box-shadow: 0 8px 18px -12px rgba(18,50,58,.45); }
.path.active { border-color: var(--c); box-shadow: 0 8px 18px -12px var(--c); }
.path:disabled { opacity: .6; cursor: wait; }
.path .ico { flex: none; width: 46px; height: 46px; border-radius: 14px; background: var(--c); color: #fff; display: grid; place-items: center; font-size: 22px; }
.path .txt { flex: 1; min-width: 0; }
.path .t { font-weight: 800; font-size: 15.5px; font-family: 'Cairo'; color: var(--ink); }
.path .d { font-size: 12.5px; color: var(--ink-70); margin-top: 2px; }
.path .arr { color: var(--c); font-size: 18px; }
.p-listen { --bg-c: var(--c-listen-bg); --c: var(--c-listen); }
.p-discuss { --bg-c: var(--c-discuss-bg); --c: var(--c-discuss); }
.p-video { --bg-c: var(--c-video-bg); --c: var(--c-video); }
.p-book { --bg-c: var(--c-book-bg); --c: var(--c-book); }
.p-quiz { --bg-c: var(--c-quiz-bg); --c: var(--c-quiz); }

/* اللوحة المفتوحة */
.panel { margin-bottom: 16px; display: none; }
.panel.show { display: block; }
.panel h3 { font-size: 18px; margin-bottom: 14px; }
.video-box { border-radius: var(--radius-md); overflow: hidden; background: linear-gradient(135deg, #E8F0FD, #F3F7FE); border: 1px solid #D5E2FA; min-height: 220px; display: grid; place-items: center; text-align: center; padding: 22px; }
.video-box video { width: 100%; border-radius: 12px; background: #000; display: block; }
.bar { height: 10px; background: rgba(18,50,58,.10); border-radius: 6px; overflow: hidden; }
.bar > div { height: 100%; background: var(--c-video); transition: width .6s ease; }
.btn { border: none; border-radius: 12px; padding: 12px 20px; font-weight: 700; font-size: 14.5px; cursor: pointer; display: inline-flex; gap: 8px; align-items: center; justify-content: center; }
.btn-primary { background: var(--teal); color: #fff; }
.btn-primary:hover { background: var(--teal-dark); }
.btn-soft { background: var(--teal-tint); color: var(--teal-dark); }
.btn-ghost { background: #fff; border: 1.5px solid var(--line); color: var(--ink-70); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.field { margin-bottom: 12px; }
.field label { display: block; font-size: 13px; font-weight: 600; color: var(--ink-70); margin-bottom: 6px; }
.field input { width: 100%; font-family: inherit; font-size: 15px; padding: 12px 14px; border-radius: 10px; border: 1.5px solid var(--line); background: #fff; color: var(--ink); }
.field input:focus { outline: 2px solid var(--c-book); outline-offset: 1px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.bubble { background: #EAF3F3; padding: 14px 16px; border-radius: 14px; font-size: 15px; line-height: 2; }
.qtable { width: 100%; border-collapse: collapse; margin-top: 8px; font-size: 14px; }
.qtable th, .qtable td { padding: 10px 12px; text-align: right; border-bottom: 1px solid var(--line); }
.qtable tr.clickable { cursor: pointer; }
.qtable tr.clickable:hover { background: var(--c-book-bg); }
details.fold { margin-top: 16px; border: 1px solid var(--line); border-radius: 12px; padding: 4px 14px; }
details.fold summary { cursor: pointer; font-weight: 700; padding: 10px 0; color: var(--c-book); }
.opt { display: block; width: 100%; text-align: right; background: #fff; border: 1.5px solid var(--line); padding: 12px 14px; border-radius: 12px; font-size: 15px; margin-bottom: 10px; cursor: pointer; font-family: inherit; }
.opt:hover:not(:disabled) { border-color: var(--c-quiz); }
.opt:disabled { color: var(--ink); cursor: default; }
.opt.ok { background: #E8F7EF; border-color: var(--ok); }
.opt.bad { background: #FBEAE5; border-color: var(--clay); }
.qtext { font-weight: 700; font-size: 16.5px; line-height: 1.9; margin-bottom: 14px; }

/* نص الدرس */
.lesson-text .bubble { min-height: 90px; }
.lesson-nav { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.banner { background: #FFF6E4; border: 1px solid #F2DDAE; padding: 10px 14px; border-radius: 12px; font-size: 13px; margin-bottom: 12px; }

/* محتوى إضافي */
.extras { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.extra { display: flex; gap: 12px; align-items: center; padding: 14px 16px; border-radius: 16px; border: 1px solid var(--line); background: #fff; cursor: pointer; text-align: right; font-size: 14px; }
.extra:hover { border-color: var(--teal); }
.extra[disabled] { opacity: .55; cursor: not-allowed; }
.extra .ei { width: 42px; height: 42px; border-radius: 12px; background: var(--teal-tint); display: grid; place-items: center; font-size: 20px; flex: none; }
.extra b { display: block; font-family: 'Cairo'; }
.extra small { color: var(--ink-45); }

.footer-bar { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 16px; flex-wrap: wrap; }
.site-foot { text-align: center; color: var(--ink-45); font-size: 12.5px; margin-top: 30px; }
.modal { position: fixed; inset: 0; background: rgba(10,30,34,.82); display: none; place-items: center; z-index: 60; padding: 20px; }
.modal.show { display: grid; }
.modal img { max-width: 100%; max-height: 90vh; border-radius: 12px; background: #fff; }
.spinner { width: 32px; height: 32px; border-radius: 50%; border: 3px solid var(--line); border-top-color: var(--teal); animation: spin .8s linear infinite; margin: 20px auto; }
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 900px) {
  .grid { grid-template-columns: 1fr; }
  .grid .paths, .grid .info-card { grid-column: 1; grid-row: auto; }
  .grid .info-card { grid-row: 1; }
  .grid .paths { grid-row: 2; }
  .extras { grid-template-columns: 1fr; }
  .hero h1 { font-size: 24px; }
  .topnav-in { gap: 10px; padding: 8px 12px; }
  .brand-link img { height: 36px; }
  .page { padding: 12px 12px 50px; }
  .row2 { grid-template-columns: 1fr; }
  .step { font-size: 10.5px; }
}