/* MIKA Academy Hybrid v92 — consolidated styles */
:root {
  --bg: #0F172A;
  --card: #1E293B;
  --border: #334155;
  --text: #F1F5F9;
  --muted: #94A3B8;
  --accent: #FF8C42;
  --green: #22C55E;
  --red: #EF4444;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: 'Cairo', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  direction: rtl;
}
.hidden { display: none !important; }
.mika-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(15,23,42,.95);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}
.header-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; align-items: center; gap: 12px;
  padding: 10px 16px;
}
.header-logo { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.logo-emoji { font-size: 1.4rem; }
.version-badge { font-size: .65rem; background: var(--accent); color: #fff; padding: 2px 8px; border-radius: 999px; }
.header-stats { margin-right: auto; display: flex; gap: 10px; font-size: .85rem; }
.header-actions { display: flex; gap: 8px; align-items: center; }
.btn-header-login, .btn-primary, .btn-ghost, .btn-hudhud-header {
  border: none; border-radius: 10px; cursor: pointer;
  font-family: inherit; font-weight: 700; padding: 10px 16px;
}
.btn-header-login, .btn-primary { background: linear-gradient(135deg,#FF8C42,#FF6B35); color: #fff; }
.btn-ghost { background: transparent; color: var(--muted); border: 1px solid var(--border); }
.btn-hudhud-header { background: var(--card); font-size: 1.1rem; }
.mika-app { max-width: 1100px; margin: 0 auto; padding: 20px 16px 80px; }
.hero { text-align: center; padding: 24px 0; }
.hero h1 { font-size: 2rem; color: var(--accent); margin-bottom: 8px; }
.hero-sub { color: var(--muted); margin-bottom: 4px; }
.hero-dates { font-size: .85rem; color: var(--muted); margin-bottom: 24px; }
.hero-cards { display: grid; grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); gap: 14px; }
.track-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 16px; padding: 20px; text-align: center;
  cursor: pointer; color: inherit; transition: transform .2s, border-color .2s;
}
.track-card:hover { transform: translateY(-2px); border-color: var(--accent); }
.track-card.highlight { border-color: var(--accent); }
.tc-icon { font-size: 2rem; display: block; margin-bottom: 8px; }
.lesson-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(200px,1fr)); gap: 10px; margin: 16px 0; }
.lesson-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; padding: 14px; text-align: right;
  cursor: pointer; color: inherit;
}
.screen-enter { animation: fadeUp .35s ease; }
@keyframes fadeUp { from { opacity:0; transform:translateY(12px); } to { opacity:1; transform:none; } }
.mika-loader {
  position: fixed; inset: 0; z-index: 9998;
  background: rgba(15,23,42,.85);
  display: flex; align-items: center; justify-content: center;
}
.loader-inner { text-align: center; }
.loader-spinner {
  width: 40px; height: 40px; border: 3px solid var(--border);
  border-top-color: var(--accent); border-radius: 50%;
  animation: spin .8s linear infinite; margin: 0 auto 12px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.mika-toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--card); border: 1px solid var(--border);
  padding: 12px 20px; border-radius: 12px; z-index: 9999;
  transition: opacity .3s;
}
.mika-toast.error { border-color: var(--red); }
/* Lesson engine */
.mika-story-lesson {
  position: fixed; inset: 0; z-index: 200;
  background: var(--bg); display: flex; flex-direction: column;
}
.story-lesson-top {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-bottom: 1px solid var(--border);
}
.story-close-btn { background: none; border: none; color: var(--muted); font-size: 1.2rem; cursor: pointer; }
.story-xp-pill { margin-right: auto; color: var(--accent); font-weight: 800; font-size: .85rem; }
.lesson-phase-bar { display: flex; justify-content: center; gap: 8px; padding: 10px; }
.phase-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--border); }
.phase-dot.active { background: var(--accent); box-shadow: 0 0 0 3px rgba(255,140,66,.3); }
.phase-dot.completed { background: var(--green); }
.lesson-container { flex: 1; overflow-y: auto; padding: 16px; max-width: 640px; margin: 0 auto; width: 100%; }
.hook-emoji { font-size: 3rem; text-align: center; }
.hook-question { text-align: center; margin: 16px 0; }
.hook-options { display: flex; flex-direction: column; gap: 8px; }
.hook-opt, .q-opt, .sq-opt {
  width: 100%; text-align: right; padding: 12px 14px;
  background: var(--card); border: 2px solid var(--border);
  border-radius: 12px; color: var(--text); cursor: pointer; font-family: inherit;
}
.hook-opt.selected, .q-opt.correct, .sq-opt.correct { border-color: var(--green); background: rgba(34,197,94,.15); }
.q-opt.wrong, .sq-opt.wrong { border-color: var(--red); background: rgba(239,68,68,.15); }
.q-opt.reveal-correct, .sq-opt.reveal-correct { border-color: var(--green); }
.speech-bubble, .q-feedback { background: var(--card); border-radius: 12px; padding: 14px; margin-top: 12px; }
.q-feedback.correct { border-right: 4px solid var(--green); }
.q-feedback.wrong { border-right: 4px solid var(--red); }
.btn-next { margin-top: 16px; width: 100%; }
.video-iframe { width: 100%; aspect-ratio: 16/9; border: none; border-radius: 12px; }
.match-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.match-item { padding: 12px; background: var(--card); border: 2px solid var(--border); border-radius: 10px; cursor: pointer; }
.match-item.selected { border-color: var(--accent); }
.match-item.matched { border-color: var(--green); opacity: .7; }
.match-item.wrong-match { border-color: var(--red); }
.sq-timer.urgent { color: var(--red); font-weight: 900; }
/* Hudhud */
.hudhud-widget { position: fixed; bottom: 20px; left: 20px; z-index: 300; }
.hudhud-toggle {
  width: 56px; height: 56px; border-radius: 50%;
  border: none; background: var(--accent); cursor: pointer;
  box-shadow: 0 4px 20px rgba(0,0,0,.3);
}
.ht-img { width: 32px; height: 32px; }
.hudhud-panel {
  position: absolute; bottom: 70px; left: 0; width: 320px; max-width: calc(100vw - 40px);
  background: var(--card); border: 1px solid var(--border);
  border-radius: 16px; overflow: hidden; display: flex; flex-direction: column;
  max-height: 420px;
}
.hp-header { display: flex; align-items: center; gap: 8px; padding: 10px; border-bottom: 1px solid var(--border); }
.hp-close { margin-right: auto; background: none; border: none; color: var(--muted); cursor: pointer; }
.hp-messages { flex: 1; overflow-y: auto; padding: 10px; }
.hpm-bubble { background: #0f172a; padding: 10px; border-radius: 12px; font-size: .9rem; }
.hpm-bubble.user-bubble { background: rgba(255,140,66,.2); }
.hp-quick { display: flex; flex-wrap: wrap; gap: 6px; padding: 8px; }
.hp-quick button { font-size: .75rem; padding: 6px 8px; border-radius: 8px; border: 1px solid var(--border); background: var(--bg); color: var(--text); cursor: pointer; }
.hp-input-row { display: flex; padding: 8px; gap: 6px; border-top: 1px solid var(--border); }
.hp-input { flex: 1; padding: 8px; border-radius: 8px; border: 1px solid var(--border); background: var(--bg); color: var(--text); }
.hp-send { background: var(--accent); border: none; border-radius: 8px; padding: 8px 12px; cursor: pointer; }
.mika-complete-overlay, .mika-paywall-overlay {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(0,0,0,.8); display: flex; align-items: center; justify-content: center; padding: 16px;
}
.mika-complete-card, .paywall-card {
  background: var(--card); border-radius: 20px; padding: 28px; text-align: center; max-width: 360px; width: 100%;
}
.mc-stats { display: flex; justify-content: center; gap: 12px; margin: 16px 0; flex-wrap: wrap; }
.um-dropdown {
  position: absolute; top: 100%; left: 0; background: var(--card);
  border: 1px solid var(--border); border-radius: 12px; min-width: 160px;
  display: flex; flex-direction: column; padding: 6px;
}
.um-dropdown button { background: none; border: none; color: var(--text); padding: 10px; text-align: right; cursor: pointer; }
.user-menu { position: relative; }
.iq-answer-textarea { width: 100%; margin: 12px 0; padding: 12px; border-radius: 12px; border: 1px solid var(--border); background: var(--bg); color: var(--text); font-family: inherit; }
@media (max-width: 480px) {
  .match-grid { grid-template-columns: 1fr; }
  .hudhud-panel { width: calc(100vw - 32px); }
  .featured-grid { grid-template-columns: 1fr; }
  .nav-tabs { padding-bottom: 4px; }
}

/* ── v92 Public Portal ── */
.boot-splash { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 50vh; color: var(--muted); }
.nav-tabs { display: flex; gap: 6px; overflow-x: auto; padding: 8px 12px; border-bottom: 1px solid var(--border); scrollbar-width: none; }
.nav-tabs::-webkit-scrollbar { display: none; }
.nav-tab { background: var(--card); border: 1px solid var(--border); border-radius: 20px; padding: 7px 14px; font-family: inherit; font-size: .78rem; font-weight: 700; color: var(--muted); cursor: pointer; white-space: nowrap; flex-shrink: 0; }
.nav-tab.active { background: var(--accent); color: #fff; border-color: transparent; }
.featured-strip { padding: 16px 0 0; }
.featured-label { text-align: center; font-size: .7rem; color: #64748B; margin-bottom: 12px; display: flex; align-items: center; justify-content: center; gap: 8px; }
.fl-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); }
.featured-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 8px; }
.fcard { background: var(--card); border-radius: 16px; padding: 16px; cursor: pointer; border: 1px solid rgba(255,255,255,.08); transition: transform .2s; }
.fcard:hover { transform: translateY(-3px); }
.fcard-badges { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.badge { border-radius: 8px; padding: 3px 8px; font-size: .65rem; font-weight: 700; }
.badge.egy { background: rgba(34,197,94,.15); color: #22C55E; }
.badge.adg { background: rgba(59,130,246,.15); color: #3B82F6; }
.badge.free { background: rgba(234,179,8,.15); color: #EAB308; }
.badge.hot { background: rgba(239,68,68,.15); color: #EF4444; }
.badge.grade { background: rgba(255,255,255,.08); color: var(--muted); }
.fcard-icon { font-size: 2rem; margin-bottom: 8px; }
.fcard-title { font-size: .95rem; font-weight: 800; margin-bottom: 4px; }
.fcard-sub { font-size: .75rem; color: var(--muted); margin-bottom: 12px; }
.fcard-footer { display: flex; align-items: center; justify-content: space-between; }
.fcard-price b { font-size: 1.25rem; color: var(--text); }
.btn-fcard { border: none; border-radius: 10px; padding: 7px 14px; font-family: inherit; font-weight: 700; font-size: .75rem; cursor: pointer; color: #fff; }
.btn-fcard.green { background: var(--green); }
.btn-fcard.orange { background: var(--accent); }
.hero-section { text-align: center; padding: 28px 0 20px; }
.hero-mascot { font-size: 4rem; animation: float 3s ease-in-out infinite; }
.hero-h1 { font-size: clamp(1.4rem, 5vw, 2rem); font-weight: 900; line-height: 1.35; margin: 12px 0; }
.hero-accent { background: linear-gradient(135deg, #FF8C42, #EAB308); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-p { color: var(--muted); font-size: .9rem; margin-bottom: 16px; }
.proof-strip { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-bottom: 16px; }
.proof-pill { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 8px 12px; text-align: center; }
.proof-num { display: block; font-weight: 800; color: var(--accent); font-size: .85rem; }
.proof-lbl { font-size: .65rem; color: #64748B; }
.hero-cta-row { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.btn-hero { border: none; border-radius: 14px; padding: 12px 22px; font-family: inherit; font-weight: 800; font-size: .9rem; cursor: pointer; }
.btn-hero.primary { background: linear-gradient(135deg, #FF8C42, #FF6B1A); color: #fff; }
.btn-hero.secondary { background: var(--card); color: var(--text); border: 1px solid var(--border); }
.free-section { padding: 20px 0; }
.section-header { margin-bottom: 12px; }
.section-title { font-size: 1.1rem; font-weight: 800; }
.section-sub { font-size: .8rem; color: #64748B; }
.grade-filter { display: flex; gap: 8px; overflow-x: auto; margin-bottom: 14px; scrollbar-width: none; }
.gf-btn { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 6px 14px; font-family: inherit; font-size: .78rem; font-weight: 700; color: var(--muted); cursor: pointer; white-space: nowrap; }
.gf-btn.active { background: var(--accent); color: #fff; border-color: transparent; }
.content-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(155px, 1fr)); gap: 12px; }
.content-card { background: var(--card); border-radius: 12px; overflow: hidden; cursor: pointer; border: 1px solid rgba(255,255,255,.06); transition: transform .2s; }
.content-card:hover { transform: translateY(-3px); border-color: rgba(255,140,66,.3); }
.card-thumb { height: 72px; display: flex; align-items: center; justify-content: center; font-size: 2rem; background: linear-gradient(135deg, #334155, var(--card)); }
.card-body { padding: 10px; }
.card-title { font-size: .82rem; font-weight: 700; margin: 6px 0; line-height: 1.3; }
.card-meta { font-size: .68rem; color: #64748B; display: flex; gap: 8px; }
.how-section { padding: 24px 0 40px; }
.how-steps { display: flex; align-items: center; justify-content: center; gap: 8px; flex-wrap: wrap; }
.how-step { background: var(--card); border-radius: 14px; padding: 14px; text-align: center; min-width: 90px; max-width: 120px; border: 1px solid var(--border); }
.how-num { width: 22px; height: 22px; border-radius: 50%; background: var(--accent); color: #fff; font-size: .7rem; font-weight: 800; display: flex; align-items: center; justify-content: center; margin: 0 auto 6px; }
.how-icon { font-size: 1.6rem; }
.how-arrow { color: #334155; }
.btn-back { background: none; border: 1px solid var(--border); border-radius: 10px; padding: 8px 14px; color: var(--muted); font-family: inherit; cursor: pointer; margin-bottom: 14px; }
.track-sub { color: var(--muted); font-size: .85rem; margin-bottom: 16px; }
.egypt-stages { display: flex; flex-direction: column; gap: 10px; }
.egypt-stage-card { display: flex; align-items: center; gap: 14px; background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 16px; cursor: pointer; text-align: right; color: inherit; font-family: inherit; width: 100%; }
.egypt-stage-card:hover { border-color: var(--accent); }
.es-icon { font-size: 2rem; }
.grade-grid, .subject-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.grade-card, .subject-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px; cursor: pointer; text-align: center; color: inherit; font-family: inherit; }
.subject-card { border-top: 4px solid var(--sub-color, var(--accent)); }
.sub-badge { font-size: .65rem; display: block; margin-top: 6px; }
.sub-badge.live { color: var(--green); }
.sub-badge.prep { color: #F59E0B; }
.grade-num { font-size: 1.8rem; font-weight: 900; display: block; }
.snake-header { display: flex; align-items: center; gap: 12px; padding: 16px; border-radius: 14px; background: linear-gradient(135deg, var(--sub-color, #667eea), transparent); margin-bottom: 16px; }
.snake-header-icon { font-size: 2.5rem; }
.snake-path-wrap { padding: 8px 0; }
.snake-path { display: flex; flex-direction: column; align-items: center; max-width: 420px; margin: 0 auto; }
.snake-node { display: flex; align-items: center; gap: 12px; width: 100%; padding: 12px; border-radius: 14px; cursor: pointer; animation: fadeUp .4s ease both; }
.snake-node.left { align-self: flex-start; }
.snake-node.right { align-self: flex-end; flex-direction: row-reverse; }
.snake-node.completed { background: rgba(34,197,94,.08); border: 1px solid rgba(34,197,94,.25); }
.snake-node.available { background: rgba(255,140,66,.08); border: 1px solid rgba(255,140,66,.25); }
.snake-node.locked { opacity: .5; cursor: not-allowed; background: rgba(255,255,255,.02); border: 1px solid var(--border); }
.sn-circle { width: 48px; height: 48px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; position: relative; flex-shrink: 0; background: rgba(255,255,255,.06); }
.sn-pulse-ring { position: absolute; inset: -4px; border-radius: 50%; border: 2px solid rgba(255,140,66,.5); animation: pulseRing 2s ease-in-out infinite; }
@keyframes pulseRing { 0%,100%{transform:scale(1);opacity:.6}50%{transform:scale(1.12);opacity:0} }
.sn-title { font-size: .85rem; font-weight: 700; }
.sn-meta { font-size: .72rem; color: #64748B; display: flex; gap: 8px; }
.snake-connector { width: 2px; height: 20px; background: var(--border); margin: 0 auto; }
.snake-connector.done { background: var(--green); }
.snake-loading, .snake-empty, .empty-state, .grid-loading { text-align: center; padding: 32px; color: var(--muted); grid-column: 1 / -1; }
.empty-grade { padding: 16px; color: var(--muted); }
.error { color: var(--red); padding: 20px; text-align: center; }
.plan-card { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 16px; margin-bottom: 10px; }
.note { color: var(--muted); font-size: .85rem; margin-top: 12px; }
.mika-app { max-width: 1100px; margin: 0 auto; padding: 16px 16px 80px; }
.logo-text { font-weight: 800; }
.version-badge { display: none; }