:root{--bg:#f5f7ff;--card:#fff;--text:#172033;--muted:#647084;--primary:#5267ff;--accent:#ffcc3d;--hero-from:#4b63ff;--hero-to:#8a48f7;--button-primary-bg:#ffcc3d;--button-primary-text:#101522;--button-secondary-bg:#fff;--button-secondary-text:#172033;--nav-button-bg:#5267ff;--nav-button-text:#fff;--font-family:Arial,'Noto Sans Armenian',sans-serif;--base-font-size:16px;--nav-font-size:16px;--hero-title-size:56px;--hero-subtitle-size:20px;--button-font-size:16px;--card-radius:26px;--hero-radius:34px;--section-spacing:28px;--container-padding:7%;--hero-overlay:.72;--shadow:0 14px 40px rgba(30,45,90,.12);--soft-border:#d8def0}
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a{color:var(--primary);font-weight:900;text-decoration:none}.badge{display:inline-block;background:#eef1ff;color:var(--primary);border-radius:999px;padding:5px 10px;font-size:12px;font-weight:900}.badge.ok{background:#e8fff1;color:#159447}.badge.danger{background:#ffe9ed;color:#d8243a}.row-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.row-actions form{display:inline}.search-form{display:flex;gap:12px;margin:0 0 20px}.search-form input{max-width:520px}.search-form select{max-width:520px}.log-row{padding:14px 0;border-bottom:1px solid #edf0f7}.log-row b,.log-row span,.log-row small{display:block}.log-row span{color:var(--muted);margin-top:4px}.log-row small{color:var(--muted);font-size:12px;margin-top:4px}.check{display:flex;align-items:center;gap:10px}.check input{width:auto}.admin-card h2{margin-top:0}.design-manager h2{margin-top:36px;padding-top:20px;border-top:1px solid #edf0f7}.design-manager 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input{width:auto}.world-edit-grid{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}.sticky-save-bar{position:sticky;bottom:18px;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border:1px solid #edf0f7;border-radius:20px;padding:14px;margin-top:22px;box-shadow:0 10px 30px rgba(20,30,70,.12);z-index:2}.reset-design-form{max-width:1180px;margin-top:22px}.site-footer{text-align:center;color:var(--muted);padding:22px var(--container-padding) 38px}@media(max-width:980px){.admin-shell{grid-template-columns:1fr}.admin-sidebar{position:relative;top:auto;display:flex;flex-wrap:wrap;gap:8px}.admin-title{width:100%}.admin-link{margin:0}.admin-two-col,.admin-grid{grid-template-columns:1fr}}@media(max-width:760px){.topbar{height:auto;padding:16px 5%;display:block}.brand{display:inline-flex;margin-bottom:12px}.brand-logo{height:36px;max-width:170px}nav a{margin:0 10px 10px 0;display:inline-block}.hero{grid-template-columns:1fr;padding:34px 24px}.hero 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/* ===== Landing Modern v1 START ===== */
.landing-modern{max-width:1480px;margin:0 auto}.landing-modern .modern-section{margin:clamp(34px,5vw,72px) 0}.modern-hero{position:relative;min-height:610px;isolation:isolate;border:1px solid rgba(255,255,255,.24);box-shadow:0 28px 80px rgba(49,68,164,.22)}.modern-hero::before,.modern-hero::after{content:"";position:absolute;border-radius:999px;filter:blur(4px);z-index:-1}.modern-hero::before{width:320px;height:320px;right:-90px;top:-90px;background:rgba(255,255,255,.18)}.modern-hero::after{width:260px;height:260px;left:42%;bottom:-110px;background:rgba(255,204,61,.18)}.modern-hero-copy h1{max-width:860px;letter-spacing:-.035em}.modern-hero-copy p{max-width:780px}.modern-actions{margin-top:26px}.hero-mini-stats{display:grid;grid-template-columns:repeat(3,minmax(140px,1fr));gap:12px;max-width:780px;margin-top:28px}.hero-mini-stats span{display:block;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);border-radius:18px;padding:14px 16px;color:rgba(255,255,255,.86);backdrop-filter:blur(10px);font-size:14px;line-height:1.35}.hero-mini-stats b{display:block;color:#fff;font-size:22px;margin-bottom:3px}.modern-hero-card{position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.4);box-shadow:0 28px 70px rgba(20,30,90,.22);transform:translateY(10px)}.hero-card-glow{position:absolute;width:210px;height:210px;border-radius:999px;right:-70px;top:-70px;background:linear-gradient(135deg,rgba(82,103,255,.25),rgba(255,204,61,.25))}.modern-hero-card .robot,.modern-hero-card h3,.modern-hero-card p,.modern-hero-card .ai-chip-row{position:relative}.modern-hero-card p{color:var(--muted);line-height:1.65}.ai-chip-row{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-top:18px}.ai-chip-row span{background:#f3f6ff;color:var(--primary);border:1px solid #e2e8ff;border-radius:999px;padding:8px 12px;font-weight:900;font-size:12px}.section-head{max-width:820px;margin-bottom:22px}.section-head h2{margin:8px 0 10px;font-size:clamp(30px,3.1vw,44px);line-height:1.13;letter-spacing:-.025em}.section-subtitle{color:var(--muted);margin:0;font-size:17px;line-height:1.75;max-width:760px}.modern-world-grid,.modern-card-grid,.modern-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:22px}.world-card{position:relative;display:flex;align-items:center;gap:18px;background:rgba(255,255,255,.88);border:1px solid #e7ecfb;border-radius:28px;padding:24px;box-shadow:0 18px 44px rgba(30,45,90,.09);overflow:hidden;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.world-card:hover,.modern-card:hover,.step-modern-card:hover,.modern-stats-grid article:hover{transform:translateY(-5px);box-shadow:0 26px 58px rgba(30,45,90,.15);border-color:#d7e0ff}.world-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:7px;background:var(--tone,#5267ff)}.world-icon{width:64px;height:64px;display:grid;place-items:center;border-radius:22px;background:linear-gradient(135deg,#f6f8ff,#eef3ff);font-size:34px;box-shadow:inset 0 0 0 1px #e5ebff}.world-card b{display:block;font-size:26px;line-height:1.15}.world-card span{display:block;margin-top:7px;color:var(--muted);line-height:1.5}.modern-card{position:relative;min-height:270px;background:linear-gradient(180deg,#fff 0%,#f8faff 100%);border:1px solid #e7ecfb;border-radius:28px;padding:26px;box-shadow:0 18px 44px rgba(30,45,90,.09);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;overflow:hidden}.modern-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:7px;background:var(--tone,#5267ff)}.card-topline{position:absolute;inset:0 0 auto 0;height:5px;background:linear-gradient(90deg,var(--tone,#5267ff),var(--accent));opacity:.9}.card-meta{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:22px}.card-badge{display:inline-flex;align-items:center;justify-content:center;min-width:56px;height:36px;border-radius:999px;background:#eef2ff;color:var(--tone,#5267ff);font-weight:900;letter-spacing:.08em;font-size:13px}.card-icon{width:60px;height:60px;border-radius:20px;display:grid;place-items:center;font-size:30px;background:linear-gradient(135deg,#fff,#f1f5ff);box-shadow:inset 0 0 0 1px #e3e9ff}.modern-card h3,.step-modern-card h3{margin:0 0 10px;font-size:28px;line-height:1.18;letter-spacing:-.015em}.modern-card p,.step-modern-card p{margin:0;color:var(--muted);line-height:1.75;font-size:16px}.modern-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(275px,1fr));gap:20px;counter-reset:steps}.step-modern-card{position:relative;display:flex;gap:18px;align-items:flex-start;background:#fff;border:1px solid #e7ecfb;border-radius:28px;padding:26px;box-shadow:0 18px 44px rgba(30,45,90,.09);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.step-number{flex:0 0 auto;width:58px;height:58px;border-radius:20px;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),#7b61ff);color:#fff;font-size:24px;font-weight:900;box-shadow:0 14px 30px rgba(82,103,255,.28)}.safety-modern{display:grid;grid-template-columns:1.25fr .95fr;gap:24px;align-items:center;background:linear-gradient(135deg,#fff 0%,#f7f9ff 100%);border:1px solid #e7ecfb;border-radius:32px;box-shadow:0 22px 58px rgba(30,45,90,.1);padding:34px;overflow:hidden;position:relative}.safety-modern::before{content:"";position:absolute;width:280px;height:280px;right:-120px;top:-120px;border-radius:999px;background:rgba(82,103,255,.08)}.safety-copy,.safety-list{position:relative}.safety-copy h2{margin:8px 0 12px;font-size:clamp(30px,3vw,42px)}.safety-copy p{color:var(--muted);line-height:1.75;margin:0}.safety-list{display:grid;gap:12px}.safety-list span{display:block;background:#fff;border:1px solid #e7ecfb;border-radius:18px;padding:15px 16px;font-weight:900;box-shadow:0 10px 24px rgba(30,45,90,.06)}.stats-modern-section{display:grid;grid-template-columns:minmax(240px,.75fr) 1.25fr;gap:24px;align-items:center}.compact-head{margin-bottom:0}.modern-stats-grid article{background:#fff;border:1px solid #e7ecfb;border-radius:28px;padding:28px;text-align:center;box-shadow:0 18px 44px rgba(30,45,90,.09);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.modern-stats-grid b{display:block;font-size:46px;color:var(--primary);line-height:1}.modern-stats-grid span{display:block;margin-top:10px;color:var(--muted);font-weight:900;line-height:1.4}.modern-cta{display:flex;align-items:center;justify-content:space-between;gap:24px;background:linear-gradient(135deg,var(--hero-from),var(--hero-to));color:#fff;border-radius:34px;padding:42px;box-shadow:0 28px 80px rgba(49,68,164,.22);overflow:hidden;position:relative}.modern-cta::after{content:"";position:absolute;width:260px;height:260px;right:-100px;top:-100px;border-radius:999px;background:rgba(255,255,255,.12)}.modern-cta>*{position:relative}.modern-cta h2{margin:8px 0 10px;font-size:clamp(30px,3vw,44px)}.modern-cta p{margin:0;color:rgba(255,255,255,.86);font-size:18px;line-height:1.65}.tone-blue{--tone:#5267ff}.tone-purple{--tone:#8a48f7}.tone-orange{--tone:#ff9f2e}.tone-green{--tone:#29b86f}.feature-grid article,.steps-grid article,.public-stats article{border:1px solid #e7ecfb!important;border-radius:28px!important;box-shadow:0 18px 44px rgba(30,45,90,.09)!important;background:linear-gradient(180deg,#fff 0%,#f8faff 100%)!important}@media(max-width:980px){.modern-hero{grid-template-columns:1fr}.hero-mini-stats,.safety-modern,.stats-modern-section{grid-template-columns:1fr}.modern-cta{display:block}.modern-cta .btn{margin-top:20px}}@media(max-width:760px){.modern-hero{min-height:auto;border-radius:28px}.hero-mini-stats{grid-template-columns:1fr}.modern-world-grid,.modern-card-grid,.modern-steps,.modern-stats-grid{grid-template-columns:1fr}.world-card,.step-modern-card{align-items:flex-start}.world-icon,.step-number{width:54px;height:54px}.modern-card h3,.step-modern-card h3,.world-card b{font-size:24px}.safety-modern,.modern-cta{padding:26px;border-radius:28px}}
/* ===== Landing Modern v1 END ===== */

/* ===== Interactive lesson quiz v1 ===== */
.interactive-lesson{max-width:1120px}.lesson-hero-mini{display:grid;grid-template-columns:1fr 190px;gap:22px;align-items:stretch;background:linear-gradient(135deg,var(--hero-from),var(--hero-to));color:#fff;border-radius:28px;padding:32px;margin-bottom:24px;box-shadow:var(--shadow);overflow:hidden;position:relative}.lesson-hero-mini:after{content:"";position:absolute;right:-80px;top:-80px;width:220px;height:220px;border-radius:50%;background:rgba(255,255,255,.14)}.lesson-hero-mini h1{font-size:42px;line-height:1.16;margin:8px 0 12px}.lesson-hero-mini p{font-size:18px;line-height:1.6;margin:0;max-width:820px;color:rgba(255,255,255,.9)}.lesson-reward-card{background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.25);border-radius:22px;padding:22px;display:flex;flex-direction:column;justify-content:center;backdrop-filter:blur(8px)}.lesson-reward-card span,.lesson-reward-card small{color:rgba(255,255,255,.82);font-weight:800}.lesson-reward-card b{display:block;font-size:34px;line-height:1;margin:8px 0}.lesson-reading-card,.interactive-panel,.done-card,.quiz-result-card{background:var(--card);border-radius:28px;box-shadow:var(--shadow);padding:30px;margin:22px 0}.lesson-reading-card h2,.interactive-panel h2{margin-top:0}.lesson-reading-card .lesson-content{background:#f7f9ff;border:1px solid #e7edfb;border-radius:22px;padding:26px;color:var(--text)}.section-head.compact{max-width:820px;margin-bottom:20px}.quiz-question-list{display:grid;gap:18px}.quiz-question-card{background:#fbfcff;border:1px solid #e6ebfa;border-radius:22px;padding:22px;transition:box-shadow .16s ease,border-color .16s ease}.quiz-question-card.answer-ok{border-color:#bdeccd;background:#f8fffb}.quiz-question-card.answer-bad{border-color:#ffd1d8;background:#fffafb}.quiz-question-top{display:flex;gap:14px;align-items:flex-start;margin-bottom:16px}.question-number{min-width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:var(--primary);color:#fff;font-weight:900;box-shadow:0 10px 22px rgba(82,103,255,.24)}.quiz-question-top h3{font-size:20px;line-height:1.35;margin:6px 0 0}.quiz-options-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.quiz-option{position:relative;display:flex!important;align-items:flex-start;gap:12px;min-height:72px;margin:0;padding:16px;border-radius:18px;background:#fff;border:2px solid #edf1fb;cursor:pointer;font-weight:800;line-height:1.35;transition:transform .12s ease,border-color .12s ease,background .12s ease,box-shadow .12s ease}.quiz-option:hover{transform:translateY(-2px);border-color:#dbe4ff;box-shadow:0 10px 22px rgba(30,45,90,.08)}.quiz-option input{position:absolute;opacity:0;pointer-events:none}.quiz-option .letter{min-width:32px;height:32px;border-radius:11px;display:grid;place-items:center;background:#eef2ff;color:var(--primary);font-weight:900}.quiz-option:has(input:checked){border-color:var(--primary);background:#f3f6ff;box-shadow:0 12px 28px rgba(82,103,255,.12)}.quiz-option:has(input:checked) .letter{background:var(--primary);color:#fff}.quiz-option.correct-option{border-color:#26b66d;background:#effff5}.quiz-option.correct-option .letter{background:#19a55f;color:#fff}.quiz-option.wrong-option{border-color:#ff4d61;background:#fff0f2}.quiz-option.wrong-option .letter{background:#ff4d61;color:#fff}.answer-explanation{margin-top:14px;padding:14px 16px;border-radius:16px;background:#f6f8ff;border:1px solid #e4eaff;color:var(--muted);line-height:1.55}.task-instruction{background:#fff8dc;border:1px solid #f2e4a8;border-radius:20px;padding:20px;line-height:1.65;margin-bottom:16px}.practical-answer{min-height:180px;resize:vertical;background:#fff;border:2px solid #e6ebfa;border-radius:20px;font-size:17px;line-height:1.6}.practical-answer:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px rgba(82,103,255,.12)}.quiz-submit-bar{position:sticky;bottom:18px;z-index:4;display:flex;justify-content:space-between;align-items:center;gap:18px;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border:1px solid #e7edfb;border-radius:22px;padding:16px 18px;box-shadow:0 16px 38px rgba(30,45,90,.14)}.quiz-submit-bar b,.quiz-submit-bar span{display:block}.quiz-submit-bar span{color:var(--muted);font-size:14px;margin-top:4px}.quiz-result-card{display:flex;align-items:center;justify-content:space-between;gap:20px;border:2px solid #e6ebfa}.quiz-result-card.passed{border-color:#bdeccd;background:linear-gradient(135deg,#f4fff8,#fff)}.quiz-result-card.retry{border-color:#ffe0a8;background:linear-gradient(135deg,#fff8e8,#fff)}.result-label{text-transform:uppercase;letter-spacing:.12em;font-weight:900;color:var(--muted);font-size:12px}.quiz-result-card h2{margin:6px 0}.quiz-result-card p{margin:0;color:var(--muted)}.result-score{text-align:right}.result-score b{display:block;font-size:28px;color:var(--primary)}.result-score span{display:block;color:var(--muted);font-weight:800}.done-card{border:1px solid #bdeccd;background:#f5fff8}.done-card h2{margin-top:0;color:#159447}@media(max-width:820px){.lesson-hero-mini{grid-template-columns:1fr}.lesson-hero-mini h1{font-size:32px}.quiz-options-grid{grid-template-columns:1fr}.quiz-submit-bar{position:relative;bottom:auto;display:block}.quiz-submit-bar .btn{width:100%;text-align:center;margin-top:14px}.quiz-result-card{display:block}.result-score{text-align:left;margin-top:16px}}@media(max-width:520px){.lesson-reading-card,.interactive-panel,.done-card,.quiz-result-card{padding:22px;border-radius:22px}.lesson-hero-mini{padding:24px}.quiz-question-card{padding:18px}.quiz-question-top{display:block}.question-number{margin-bottom:10px}.lesson-reading-card .lesson-content{padding:20px}}

/* ===== Interactive lesson quiz v2 ===== */
.interactive-lesson{
  max-width:1120px;
}

.lesson-hero-mini{
  display:grid;
  grid-template-columns:1fr 220px;
  gap:22px;
  align-items:stretch;
  background:linear-gradient(135deg,var(--hero-from),var(--hero-to));
  color:#fff;
  border-radius:28px;
  padding:32px;
  margin-bottom:24px;
  box-shadow:var(--shadow);
  overflow:hidden;
  position:relative;
}

.lesson-hero-mini:after{
  content:"";
  position:absolute;
  right:-80px;
  top:-80px;
  width:220px;
  height:220px;
  border-radius:50%;
  background:rgba(255,255,255,.14);
}

.lesson-hero-mini h1{
  font-size:42px;
  line-height:1.16;
  margin:8px 0 12px;
}

.lesson-hero-mini p{
  font-size:18px;
  line-height:1.6;
  margin:0;
  max-width:820px;
  color:rgba(255,255,255,.92);
}

.lesson-reward-card{
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.25);
  border-radius:22px;
  padding:22px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  backdrop-filter:blur(8px);
}

.lesson-reward-card span,
.lesson-reward-card small{
  color:rgba(255,255,255,.82);
  font-weight:800;
}

.lesson-reward-card b{
  display:block;
  font-size:34px;
  line-height:1;
  margin:8px 0;
}

.lesson-reading-card,
.interactive-panel,
.done-card,
.quiz-result-card{
  background:var(--card);
  border-radius:28px;
  box-shadow:var(--shadow);
  padding:30px;
  margin:22px 0;
}

.lesson-reading-card .lesson-content{
  background:#f7f9ff;
  border:1px solid #e7edfb;
  border-radius:22px;
  padding:26px;
  color:var(--text);
}

.section-head.compact{
  max-width:820px;
  margin-bottom:20px;
}

.quiz-question-list{
  display:grid;
  gap:18px;
}

.quiz-question-card{
  background:#fbfcff;
  border:1px solid #e6ebfa;
  border-radius:22px;
  padding:22px;
  transition:box-shadow .16s ease,border-color .16s ease,transform .16s ease;
}

.quiz-question-card:hover{
  transform:translateY(-2px);
  box-shadow:0 14px 30px rgba(30,45,90,.08);
}

.quiz-question-card.answer-ok{
  border-color:#bdeccd;
  background:#f8fffb;
}

.quiz-question-card.answer-bad{
  border-color:#ffd1d8;
  background:#fffafb;
}

.quiz-question-top{
  display:flex;
  gap:14px;
  align-items:flex-start;
  margin-bottom:16px;
}

.question-number{
  min-width:42px;
  height:42px;
  border-radius:14px;
  display:grid;
  place-items:center;
  background:var(--primary);
  color:#fff;
  font-weight:900;
  box-shadow:0 10px 22px rgba(82,103,255,.24);
}

.quiz-question-top h3{
  font-size:22px;
  line-height:1.35;
  margin:6px 0 0;
}

.quiz-options-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
}

.quiz-option{
  position:relative;
  display:flex !important;
  align-items:flex-start;
  gap:12px;
  min-height:78px;
  margin:0;
  padding:16px;
  border-radius:18px;
  background:#fff;
  border:2px solid #edf1fb;
  cursor:pointer;
  font-weight:800;
  line-height:1.45;
  transition:transform .12s ease,border-color .12s ease,background .12s ease,box-shadow .12s ease;
}

.quiz-option:hover{
  transform:translateY(-2px);
  border-color:#dbe4ff;
  box-shadow:0 10px 22px rgba(30,45,90,.08);
}

.quiz-option input[type="radio"]{
  position:absolute !important;
  opacity:0 !important;
  pointer-events:none !important;
  width:0 !important;
  height:0 !important;
}

.quiz-option .letter{
  min-width:34px;
  height:34px;
  border-radius:11px;
  display:grid;
  place-items:center;
  background:#eef2ff;
  color:var(--primary);
  font-weight:900;
  flex-shrink:0;
}

.quiz-option .option-text{
  display:block;
  flex:1;
  color:var(--text);
}

.quiz-option:has(input:checked){
  border-color:var(--primary);
  background:#f3f6ff;
  box-shadow:0 12px 28px rgba(82,103,255,.12);
}

.quiz-option:has(input:checked) .letter{
  background:var(--primary);
  color:#fff;
}

.quiz-option.correct-option{
  border-color:#26b66d;
  background:#effff5;
}

.quiz-option.correct-option .letter{
  background:#19a55f;
  color:#fff;
}

.quiz-option.wrong-option{
  border-color:#ff4d61;
  background:#fff0f2;
}

.quiz-option.wrong-option .letter{
  background:#ff4d61;
  color:#fff;
}

.answer-explanation{
  margin-top:14px;
  padding:14px 16px;
  border-radius:16px;
  background:#f6f8ff;
  border:1px solid #e4eaff;
  color:var(--muted);
  line-height:1.6;
}

.task-instruction{
  background:#fff8dc;
  border:1px solid #f2e4a8;
  border-radius:20px;
  padding:20px;
  line-height:1.7;
  margin-bottom:16px;
}

.practical-answer{
  min-height:180px;
  resize:vertical;
  background:#fff;
  border:2px solid #e6ebfa;
  border-radius:20px;
  font-size:17px;
  line-height:1.6;
}

.practical-answer:focus{
  outline:none;
  border-color:var(--primary);
  box-shadow:0 0 0 4px rgba(82,103,255,.12);
}

.quiz-submit-bar{
  position:sticky;
  bottom:18px;
  z-index:4;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:18px;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(12px);
  border:1px solid #e7edfb;
  border-radius:22px;
  padding:16px 18px;
  box-shadow:0 16px 38px rgba(30,45,90,.14);
}

.quiz-submit-bar b,
.quiz-submit-bar span{
  display:block;
}

.quiz-submit-bar span{
  color:var(--muted);
  font-size:14px;
  margin-top:4px;
}

.quiz-result-card{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  border:2px solid #e6ebfa;
}

.quiz-result-card.passed{
  border-color:#bdeccd;
  background:linear-gradient(135deg,#f4fff8,#fff);
}

.quiz-result-card.retry{
  border-color:#ffe0a8;
  background:linear-gradient(135deg,#fff8e8,#fff);
}

.result-label{
  text-transform:uppercase;
  letter-spacing:.12em;
  font-weight:900;
  color:var(--muted);
  font-size:12px;
}

.quiz-result-card h2{
  margin:6px 0;
}

.quiz-result-card p{
  margin:0;
  color:var(--muted);
}

.result-score{
  text-align:right;
}

.result-score b{
  display:block;
  font-size:28px;
  color:var(--primary);
}

.result-score span{
  display:block;
  color:var(--muted);
  font-weight:800;
}

.done-card{
  border:1px solid #bdeccd;
  background:#f5fff8;
}

.done-card h2{
  margin-top:0;
  color:#159447;
}

@media(max-width:820px){
  .lesson-hero-mini{
    grid-template-columns:1fr;
  }

  .lesson-hero-mini h1{
    font-size:32px;
  }

  .quiz-options-grid{
    grid-template-columns:1fr;
  }

  .quiz-submit-bar{
    position:relative;
    bottom:auto;
    display:block;
  }

  .quiz-submit-bar .btn{
    width:100%;
    text-align:center;
    margin-top:14px;
  }

  .quiz-result-card{
    display:block;
  }

  .result-score{
    text-align:left;
    margin-top:16px;
  }
}

@media(max-width:520px){
  .lesson-reading-card,
  .interactive-panel,
  .done-card,
  .quiz-result-card{
    padding:22px;
    border-radius:22px;
  }

  .lesson-hero-mini{
    padding:24px;
  }

  .quiz-question-card{
    padding:18px;
  }

  .quiz-question-top{
    display:block;
  }

  .question-number{
    margin-bottom:10px;
  }

  .lesson-reading-card .lesson-content{
    padding:20px;
  }
}

/* ===== AI Sivana Dashboard Worlds v1 ===== */
.learning-dashboard,.world-page{max-width:1240px;margin:0 auto}.dash-hero-v2{display:grid;grid-template-columns:1fr 320px;gap:24px;align-items:stretch;background:radial-gradient(circle at 15% 15%,rgba(255,255,255,.24),transparent 28%),linear-gradient(135deg,var(--hero-from),var(--hero-to));border-radius:34px;padding:36px;color:#fff;box-shadow:var(--shadow);margin-bottom:26px;overflow:hidden}.dash-hero-v2 h1{font-size:46px;line-height:1.08;margin:8px 0 14px}.dash-hero-v2 p{max-width:760px;font-size:18px;line-height:1.65;color:rgba(255,255,255,.9);margin:0}.dash-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.student-progress-card{background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.25);border-radius:26px;padding:24px;backdrop-filter:blur(10px);display:flex;flex-direction:column;justify-content:center}.student-progress-card span,.student-progress-card small{color:rgba(255,255,255,.86);font-weight:800}.student-progress-card strong{display:block;font-size:56px;line-height:1;margin:10px 0}.mini-progress,.world-progress{height:10px;border-radius:999px;background:rgba(15,23,42,.12);overflow:hidden}.student-progress-card .mini-progress{background:rgba(255,255,255,.24);margin:8px 0 10px}.mini-progress i,.world-progress i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--accent),#fff)}.student-mini-stats{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.student-mini-stats b{background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:8px 10px}.world-overview-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.world-card{position:relative;background:linear-gradient(180deg,#fff 0%,#f8faff 100%);border:1px solid #e5ebfb;border-radius:30px;padding:26px;box-shadow:0 16px 38px rgba(30,45,90,.09);overflow:hidden;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.world-card:hover{transform:translateY(-4px);box-shadow:0 22px 50px rgba(30,45,90,.14);border-color:#d6e0ff}.world-card:before{content:"";position:absolute;inset:0 auto 0 0;width:7px;background:linear-gradient(180deg,var(--primary),var(--accent))}.world-card-top{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:18px}.world-icon,.world-page-icon{width:68px;height:68px;border-radius:22px;display:grid;place-items:center;background:#eef3ff;font-size:34px;box-shadow:inset 0 0 0 1px #e1e8ff}.world-badge{border-radius:999px;background:#eef3ff;color:var(--primary);padding:8px 12px;font-weight:900;font-size:13px}.world-card h2{font-size:32px;margin:0 0 10px}.world-card>p{color:var(--muted);line-height:1.65;min-height:54px;margin:0 0 18px}.world-progress-row{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:14px;font-weight:900;color:var(--muted);margin-bottom:8px}.world-progress{background:#e9eefb}.world-progress i{background:linear-gradient(90deg,var(--primary),var(--accent))}.world-lessons-preview{display:grid;gap:10px;margin:18px 0}.world-preview-lesson{display:flex;gap:12px;align-items:center;background:#fff;border:1px solid #edf1fb;border-radius:18px;padding:12px;text-decoration:none;color:var(--text);transition:transform .14s ease,border-color .14s ease,box-shadow .14s ease}.world-preview-lesson:hover{transform:translateX(3px);border-color:#dbe4ff;box-shadow:0 10px 22px rgba(30,45,90,.07)}.world-preview-lesson span{width:40px;height:40px;border-radius:14px;display:grid;place-items:center;background:#f3f6ff;flex-shrink:0}.world-preview-lesson b,.world-preview-lesson small{display:block}.world-preview-lesson small{color:var(--muted);margin-top:3px}.world-preview-lesson.is-done{background:#f4fff8;border-color:#bdeccd}.world-card-actions{display:flex;justify-content:space-between;gap:10px;align-items:center;flex-wrap:wrap;margin-top:18px}.world-complete{color:#159447;font-weight:900}.world-page-hero{display:grid;grid-template-columns:90px 1fr;gap:22px;align-items:center;background:#fff;border:1px solid #e5ebfb;border-radius:32px;box-shadow:var(--shadow);padding:30px;margin:18px 0 26px;position:relative;overflow:hidden}.world-page-hero:before{content:"";position:absolute;inset:0 0 auto 0;height:7px;background:linear-gradient(90deg,var(--primary),var(--accent))}.world-page-hero h1{font-size:42px;margin:4px 0 10px}.world-page-hero p{color:var(--muted);line-height:1.65;margin:0 0 14px;max-width:820px}.world-page-meta{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:12px}.world-page-meta span{background:#f3f6ff;color:var(--primary);border-radius:999px;padding:8px 12px;font-weight:900;font-size:13px}.world-lessons-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}.lesson-card-v2{background:linear-gradient(180deg,#fff 0%,#f8faff 100%);border:1px solid #e5ebfb;border-radius:26px;padding:22px;box-shadow:0 14px 34px rgba(30,45,90,.08);display:flex;flex-direction:column;min-height:300px;transition:transform .16s ease,box-shadow .16s ease}.lesson-card-v2:hover{transform:translateY(-3px);box-shadow:0 20px 42px rgba(30,45,90,.13)}.lesson-card-v2.completed{border-color:#bdeccd;background:linear-gradient(180deg,#fff 0%,#f5fff8 100%)}.lesson-card-v2-top{display:flex;justify-content:space-between;gap:10px;align-items:center}.lesson-step{min-width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:var(--primary);color:#fff;font-weight:900}.lesson-status{background:#eef3ff;color:var(--primary);border-radius:999px;padding:7px 10px;font-weight:900;font-size:12px}.lesson-card-v2.completed .lesson-status{background:#e8fff1;color:#159447}.lesson-card-v2-icon{font-size:42px;margin:22px 0 12px}.lesson-card-v2 h3{font-size:24px;line-height:1.24;margin:0 0 10px}.lesson-card-v2 p{color:var(--muted);line-height:1.6;margin:0 0 18px;flex:1}.lesson-card-v2-footer{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:auto}.lesson-card-v2-footer span{color:var(--muted);font-weight:900}@media(max-width:960px){.dash-hero-v2{grid-template-columns:1fr}.world-overview-grid{grid-template-columns:1fr}}@media(max-width:620px){.dash-hero-v2{padding:26px;border-radius:26px}.dash-hero-v2 h1{font-size:34px}.world-card,.world-page-hero,.lesson-card-v2{border-radius:24px}.world-page-hero{grid-template-columns:1fr;padding:24px}.world-page-hero h1{font-size:32px}.world-card h2{font-size:28px}}

/* ===== AI Sivana Academy Dashboard v2 START ===== */
.academy-dashboard-v2,.academy-world-page-v2{max-width:1240px!important;margin:0 auto!important;width:100%!important}.academy-hero-v2{display:grid!important;grid-template-columns:minmax(0,1fr) 330px!important;gap:24px!important;align-items:stretch!important;padding:34px!important;border-radius:32px!important;margin:0 0 28px!important;color:#fff!important;background:radial-gradient(circle at 14% 18%,rgba(255,255,255,.24),transparent 28%),linear-gradient(135deg,var(--hero-from),var(--hero-to))!important;box-shadow:0 18px 48px rgba(30,45,90,.16)!important;overflow:hidden!important}.academy-hero-copy h1{margin:8px 0 12px!important;font-size:46px!important;line-height:1.08!important;color:#fff!important}.academy-hero-copy p{max-width:760px!important;margin:0 0 22px!important;font-size:18px!important;line-height:1.65!important;color:rgba(255,255,255,.92)!important}.academy-progress-summary{min-height:210px!important;display:flex!important;flex-direction:column!important;justify-content:center!important;padding:24px!important;border-radius:26px!important;background:rgba(255,255,255,.16)!important;border:1px solid rgba(255,255,255,.24)!important;backdrop-filter:blur(10px)!important}.academy-progress-summary span,.academy-progress-summary small{color:rgba(255,255,255,.9)!important;font-weight:800!important}.academy-progress-summary strong{display:block!important;margin:8px 0 10px!important;font-size:56px!important;line-height:1!important;color:#fff!important}.academy-stat-pills{display:flex!important;gap:8px!important;flex-wrap:wrap!important;margin-top:16px!important}.academy-stat-pills b{display:inline-flex!important;align-items:center!important;border-radius:999px!important;padding:8px 10px!important;background:rgba(255,255,255,.16)!important;border:1px solid rgba(255,255,255,.18)!important;color:#fff!important;font-size:13px!important}.academy-progress-track{width:100%!important;height:10px!important;border-radius:999px!important;background:rgba(255,255,255,.24)!important;overflow:hidden!important}.academy-progress-track i{display:block!important;height:100%!important;border-radius:999px!important;background:linear-gradient(90deg,var(--accent),#fff)!important}.academy-world-grid{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:22px!important;align-items:stretch!important}.academy-world-box{position:relative!important;display:flex!important;flex-direction:column!important;min-height:0!important;height:auto!important;padding:24px!important;border-radius:28px!important;background:linear-gradient(180deg,#fff 0%,#f8faff 100%)!important;border:1px solid #e5ebfb!important;box-shadow:0 16px 38px rgba(30,45,90,.09)!important;overflow:hidden!important;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease!important}.academy-world-box:hover{transform:translateY(-4px)!important;box-shadow:0 22px 52px rgba(30,45,90,.14)!important;border-color:#d7e1ff!important}.academy-world-box:before{content:""!important;position:absolute!important;top:0!important;left:0!important;width:7px!important;height:100%!important;background:linear-gradient(180deg,var(--primary),var(--accent))!important}.academy-world-header{display:flex!important;justify-content:space-between!important;align-items:flex-start!important;gap:14px!important;margin-bottom:14px!important;position:relative!important;z-index:1!important}.academy-world-title-row{display:flex!important;align-items:center!important;gap:14px!important;min-width:0!important}.academy-world-icon{width:62px!important;height:62px!important;flex:0 0 62px!important;border-radius:20px!important;display:grid!important;place-items:center!important;background:#eef3ff!important;font-size:32px!important;box-shadow:inset 0 0 0 1px #e1e8ff!important}.academy-world-box h2{margin:0!important;font-size:30px!important;line-height:1.12!important;color:var(--text)!important}.academy-world-title-row p{margin:5px 0 0!important;color:var(--primary)!important;font-weight:900!important;line-height:1.3!important}.academy-world-count{flex-shrink:0!important;display:inline-flex!important;align-items:center!important;border-radius:999px!important;padding:8px 11px!important;background:#eef3ff!important;color:var(--primary)!important;font-weight:900!important;font-size:13px!important}.academy-world-description{margin:0 0 16px!important;color:var(--muted)!important;line-height:1.65!important;font-size:15px!important;min-height:0!important;max-width:none!important}.academy-world-progress-line{display:flex!important;justify-content:space-between!important;align-items:center!important;gap:12px!important;margin:0 0 8px!important;color:var(--muted)!important;font-weight:900!important;font-size:14px!important}.academy-world-progress{background:#e9eefb!important;margin-bottom:16px!important}.academy-world-progress i{background:linear-gradient(90deg,var(--primary),var(--accent))!important}.academy-preview-list{display:grid!important;grid-template-columns:1fr!important;gap:9px!important;margin:0 0 18px!important}.academy-preview-item{display:flex!important;align-items:center!important;gap:12px!important;padding:11px 12px!important;min-height:62px!important;border-radius:17px!important;border:1px solid #edf1fb!important;background:#fff!important;color:var(--text)!important;text-decoration:none!important;box-shadow:none!important;transition:transform .14s ease,border-color .14s ease,box-shadow .14s ease!important}.academy-preview-item:hover{transform:translateX(3px)!important;border-color:#dbe4ff!important;box-shadow:0 10px 22px rgba(30,45,90,.07)!important}.academy-preview-item.done{background:#f4fff8!important;border-color:#bdeccd!important}.academy-preview-icon{width:40px!important;height:40px!important;flex:0 0 40px!important;border-radius:14px!important;display:grid!important;place-items:center!important;background:#f3f6ff!important;font-size:20px!important}.academy-preview-item b{display:block!important;color:var(--text)!important;font-size:14px!important;line-height:1.25!important}.academy-preview-item small{display:block!important;color:var(--muted)!important;margin-top:3px!important;font-size:12px!important}.academy-world-actions{margin-top:auto!important;display:flex!important;justify-content:space-between!important;align-items:center!important;gap:10px!important;flex-wrap:wrap!important}.academy-main-btn,.academy-secondary-btn{display:inline-flex!important;align-items:center!important;justify-content:center!important;min-height:46px!important;border-radius:15px!important;padding:12px 18px!important;font-weight:900!important;text-decoration:none!important;border:0!important;cursor:pointer!important}.academy-main-btn{background:var(--button-primary-bg,var(--accent))!important;color:var(--button-primary-text,#101522)!important}.academy-secondary-btn{background:#fff!important;color:var(--primary)!important;border:1px solid #dfe6fb!important}.academy-main-btn.small,.academy-secondary-btn.small{min-height:40px!important;padding:9px 14px!important;font-size:14px!important}.academy-done-label{color:#159447!important;font-weight:900!important}.academy-world-inner-hero{display:grid!important;grid-template-columns:88px 1fr!important;gap:20px!important;align-items:center!important;margin:18px 0 24px!important;padding:28px!important;border-radius:30px!important;background:#fff!important;border:1px solid #e5ebfb!important;box-shadow:var(--shadow)!important;position:relative!important;overflow:hidden!important}.academy-world-inner-hero:before{content:""!important;position:absolute!important;top:0!important;left:0!important;right:0!important;height:7px!important;background:linear-gradient(90deg,var(--primary),var(--accent))!important}.academy-world-inner-icon{width:72px!important;height:72px!important;border-radius:24px!important;display:grid!important;place-items:center!important;background:#eef3ff!important;font-size:36px!important}.academy-world-inner-hero h1{margin:4px 0 8px!important;font-size:38px!important;line-height:1.15!important}.academy-world-inner-hero p{margin:0 0 14px!important;color:var(--muted)!important;line-height:1.65!important;max-width:860px!important}.academy-inner-meta{display:flex!important;gap:10px!important;flex-wrap:wrap!important;margin-bottom:12px!important}.academy-inner-meta span{display:inline-flex!important;border-radius:999px!important;padding:8px 12px!important;background:#f3f6ff!important;color:var(--primary)!important;font-size:13px!important;font-weight:900!important}.academy-lesson-grid-v2{display:grid!important;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))!important;gap:20px!important}.academy-lesson-box{display:flex!important;flex-direction:column!important;min-height:300px!important;padding:22px!important;border-radius:26px!important;background:linear-gradient(180deg,#fff 0%,#f8faff 100%)!important;border:1px solid #e5ebfb!important;box-shadow:0 14px 34px rgba(30,45,90,.08)!important}.academy-lesson-box.done{border-color:#bdeccd!important;background:linear-gradient(180deg,#fff 0%,#f5fff8 100%)!important}.academy-lesson-top{display:flex!important;justify-content:space-between!important;gap:10px!important;align-items:center!important}.academy-lesson-number{min-width:42px!important;height:42px!important;border-radius:14px!important;display:grid!important;place-items:center!important;background:var(--primary)!important;color:#fff!important;font-weight:900!important}.academy-lesson-status{border-radius:999px!important;padding:7px 10px!important;background:#eef3ff!important;color:var(--primary)!important;font-size:12px!important;font-weight:900!important}.academy-lesson-box.done .academy-lesson-status{background:#e8fff1!important;color:#159447!important}.academy-lesson-icon{margin:20px 0 12px!important;font-size:42px!important}.academy-lesson-box h3{margin:0 0 10px!important;font-size:24px!important;line-height:1.25!important}.academy-lesson-box p{flex:1!important;margin:0 0 18px!important;color:var(--muted)!important;line-height:1.6!important}.academy-lesson-box footer{display:flex!important;justify-content:space-between!important;align-items:center!important;gap:10px!important;margin-top:auto!important}.academy-lesson-box footer span{color:var(--muted)!important;font-weight:900!important}@media(max-width:980px){.academy-hero-v2{grid-template-columns:1fr!important}.academy-world-grid{grid-template-columns:1fr!important}}@media(max-width:620px){.academy-hero-v2{padding:24px!important;border-radius:26px!important}.academy-hero-copy h1{font-size:34px!important}.academy-world-box{padding:20px!important;border-radius:24px!important}.academy-world-header,.academy-world-title-row{display:block!important}.academy-world-icon{margin-bottom:12px!important}.academy-world-count{margin-top:10px!important}.academy-world-inner-hero{grid-template-columns:1fr!important;padding:24px!important}.academy-world-inner-hero h1{font-size:30px!important}}
/* ===== AI Sivana Academy Dashboard v2 END ===== */

/* ===== AI Sivana Prompt Bridge v1 START ===== */
.bridge-home,.bridge-page,.bridge-gallery-page,.bridge-admin-page{max-width:1240px;margin:0 auto}.bridge-hero{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:24px;align-items:stretch;padding:34px;border-radius:32px;margin:0 0 28px;color:#fff;background:radial-gradient(circle at 14% 18%,rgba(255,255,255,.22),transparent 28%),linear-gradient(135deg,var(--hero-from),var(--hero-to));box-shadow:0 18px 48px rgba(30,45,90,.16)}.bridge-hero h1{margin:8px 0 12px;font-size:44px;line-height:1.08;color:#fff}.bridge-hero p{max-width:760px;margin:0;color:rgba(255,255,255,.92);line-height:1.65;font-size:18px}.bridge-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.bridge-side-card{padding:24px;border-radius:26px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.24);backdrop-filter:blur(10px)}.bridge-side-card span{display:block;margin-bottom:10px;font-weight:900}.bridge-side-card ul{margin:0;padding-left:18px;line-height:1.9}.bridge-feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.bridge-feature-card,.bridge-card,.bridge-gallery-card{background:linear-gradient(180deg,#fff 0%,#f8faff 100%);border:1px solid #e6ebfa;border-radius:28px;padding:24px;box-shadow:0 14px 36px rgba(30,45,90,.08)}.bridge-icon{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;background:#eef3ff;font-size:28px;margin-bottom:12px}.bridge-feature-card h3,.bridge-card h2,.bridge-gallery-card h3{margin:0 0 10px}.bridge-feature-card p,.bridge-card p,.bridge-gallery-card p{margin:0;color:var(--muted);line-height:1.65}.bridge-recent-card{margin-top:26px;background:#fff;border:1px solid #e6ebfa;border-radius:28px;padding:24px;box-shadow:0 14px 36px rgba(30,45,90,.08)}.bridge-section-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px}.bridge-section-head h1,.bridge-section-head h2{margin:6px 0 8px}.bridge-recent-list{display:grid;gap:12px}.bridge-recent-item{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;padding:14px 16px;border-radius:18px;border:1px solid #edf1fb;background:#fbfcff}.bridge-recent-item b{display:block;margin-bottom:4px}.bridge-recent-item p{margin:0;color:var(--muted)}.bridge-status{text-align:right}.bridge-status span,.bridge-status a{display:block}.bridge-status span{padding:6px 10px;border-radius:999px;background:#eef3ff;color:var(--primary);font-weight:900;font-size:12px;margin-bottom:8px}.bridge-status a{color:var(--primary);font-weight:900;text-decoration:none}.bridge-btn,.bridge-btn:visited{display:inline-flex;align-items:center;justify-content:center;min-height:46px;border-radius:15px;padding:12px 18px;font-weight:900;text-decoration:none;border:0;cursor:pointer;background:var(--button-primary-bg,var(--accent));color:var(--button-primary-text,#101522)}.bridge-btn.ghost{background:#fff;color:var(--primary);border:1px solid #dfe6fb}.bridge-btn.small{min-height:40px;padding:9px 14px;font-size:14px}.bridge-page-head{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:22px;align-items:stretch;margin-bottom:24px}.bridge-page-head h1{margin:6px 0 8px;font-size:40px;line-height:1.12}.bridge-page-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-bottom:22px}.bridge-points-box{padding:22px;border-radius:24px;background:#fff;border:1px solid #e6ebfa;box-shadow:0 12px 30px rgba(30,45,90,.08)}.bridge-points-box span,.bridge-points-box small{display:block;color:var(--muted);font-weight:800}.bridge-points-box b{display:block;font-size:28px;line-height:1.1;margin:8px 0 4px}.bridge-label{display:block;margin:0 0 8px;font-weight:900}.bridge-input,.bridge-textarea{width:100%;padding:14px 16px;border-radius:16px;border:2px solid #e6ebfa;background:#fff;margin:0 0 16px;font:inherit}.bridge-textarea{min-height:180px;resize:vertical;line-height:1.6}.bridge-input:focus,.bridge-textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px rgba(82,103,255,.10)}.bridge-active-prompt{border:1px solid #e7edfb;background:#f7f9ff;border-radius:20px;padding:16px}.bridge-mini-row{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:8px}.bridge-mini-row span{color:var(--muted);font-weight:900}.bridge-active-prompt pre{white-space:pre-wrap;word-wrap:break-word;font-family:inherit;line-height:1.6;margin:12px 0 0}.bridge-tool-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.bridge-note{margin-top:16px;padding:14px 16px;border-radius:18px;background:#fff8dc;border:1px solid #f2e4a8;line-height:1.65}.bridge-empty-box{padding:26px;border-radius:20px;background:#f7f9ff;border:1px dashed #d7e0ff;color:var(--muted)}.bridge-upload-card{margin-bottom:22px}.bridge-upload-preview{display:grid;grid-template-columns:180px 1fr;gap:18px;align-items:center;margin-top:18px;padding:16px;border-radius:20px;border:1px solid #e6ebfa;background:#fbfcff}.bridge-upload-preview img{width:100%;height:180px;object-fit:cover;border-radius:16px}.bridge-gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}.bridge-gallery-card{padding:0;overflow:hidden}.bridge-gallery-card img,.bridge-gallery-placeholder{width:100%;height:240px;display:block;object-fit:cover;background:#f3f6ff}.bridge-gallery-placeholder{display:grid;place-items:center;font-size:56px}.bridge-gallery-body{padding:18px}.bridge-gallery-body small{display:block;color:var(--muted);margin-bottom:10px}.bridge-gallery-actions{margin-top:14px}.bridge-admin-table-wrap{overflow:auto;background:#fff;border:1px solid #e6ebfa;border-radius:22px;box-shadow:0 14px 36px rgba(30,45,90,.08)}.bridge-admin-table{width:100%;border-collapse:collapse}.bridge-admin-table th,.bridge-admin-table td{padding:14px 12px;border-bottom:1px solid #edf1fb;text-align:left;vertical-align:top}.bridge-admin-table th{background:#f8faff;font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.bridge-admin-prompt{max-width:380px;white-space:pre-wrap;word-break:break-word}@media(max-width:980px){.bridge-hero,.bridge-page-head,.bridge-page-grid{grid-template-columns:1fr}.bridge-feature-grid{grid-template-columns:1fr}.bridge-upload-preview{grid-template-columns:1fr}}@media(max-width:700px){.bridge-section-head,.bridge-recent-item{display:block}.bridge-tool-actions,.bridge-hero-actions{display:block}.bridge-btn{width:100%;margin-top:10px}.bridge-status{text-align:left;margin-top:12px}}
/* ===== AI Sivana Prompt Bridge v1 END ===== */

/* ===== AI Sivana Prompt Bridge Design v2 START ===== */
.labv2-wrap{max-width:1240px;margin:0 auto}.labv2-kicker{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.22);color:#fff;font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.labv2-kicker.dark{background:#eef3ff;border-color:#dde7ff;color:var(--primary)}.labv2-hero{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:28px;align-items:center;min-height:430px;padding:42px;border-radius:36px;overflow:hidden;color:#fff;background:radial-gradient(circle at 12% 20%,rgba(255,255,255,.28),transparent 26%),radial-gradient(circle at 90% 20%,rgba(255,204,61,.32),transparent 24%),linear-gradient(135deg,#5267ff,#8a48f7);box-shadow:0 24px 70px rgba(52,70,180,.22)}.labv2-hero-copy h1{margin:14px 0 16px;font-size:54px;line-height:1.02;color:#fff;letter-spacing:-.03em}.labv2-hero-copy p{max-width:720px;margin:0;color:rgba(255,255,255,.9);font-size:19px;line-height:1.7}.labv2-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.labv2-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;border-radius:16px;padding:12px 18px;border:0;text-decoration:none;font-weight:900;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease}.labv2-btn:hover{transform:translateY(-2px)}.labv2-btn.primary{background:linear-gradient(135deg,var(--accent),#ffe27a);color:#121522;box-shadow:0 12px 28px rgba(255,204,61,.28)}.labv2-btn.secondary{background:#fff;color:var(--primary);border:1px solid #e0e7ff}.labv2-hero-art{position:relative;min-height:330px}.labv2-device{position:absolute;right:34px;top:32px;width:250px;height:300px;border-radius:32px;background:rgba(255,255,255,.92);box-shadow:0 26px 70px rgba(20,26,84,.25);padding:18px;transform:rotate(3deg)}.labv2-device-top{width:54px;height:8px;border-radius:999px;background:#d8def7;margin:0 auto 18px}.labv2-device-image{height:165px;border-radius:24px;background:radial-gradient(circle at 35% 30%,#fff,transparent 22%),linear-gradient(135deg,#ffd166,#72efdd 48%,#7b61ff);box-shadow:inset 0 0 0 1px rgba(255,255,255,.45)}.labv2-device-lines{display:grid;gap:10px;margin-top:20px}.labv2-device-lines i{display:block;height:10px;border-radius:999px;background:#e9edff}.labv2-device-lines i:nth-child(2){width:72%}.labv2-device-lines i:nth-child(3){width:52%}.labv2-orbit{position:absolute;z-index:2;width:66px;height:66px;border-radius:24px;display:grid;place-items:center;background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(10px);font-size:30px}.labv2-orbit.one{left:24px;top:28px}.labv2-orbit.two{right:8px;top:8px}.labv2-orbit.three{left:54px;bottom:22px}.labv2-process{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:24px 0}.labv2-process article{background:#fff;border:1px solid #e7edfb;border-radius:26px;padding:22px;box-shadow:0 14px 36px rgba(30,45,90,.08)}.labv2-process span{display:inline-grid;place-items:center;width:44px;height:34px;border-radius:999px;background:#eef3ff;color:var(--primary);font-weight:900}.labv2-process b{display:block;margin:14px 0 8px;font-size:22px}.labv2-process p{margin:0;color:var(--muted);line-height:1.6}.labv2-panel,.labv2-card{background:linear-gradient(180deg,#fff,#f8faff);border:1px solid #e6ebfa;border-radius:30px;padding:26px;box-shadow:0 16px 42px rgba(30,45,90,.09)}.labv2-panel-head,.labv2-gallery-head,.labv2-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:20px}.labv2-panel-head h2,.labv2-gallery-head h1,.labv2-card-head h2{margin:6px 0 6px}.labv2-link{color:var(--primary);font-weight:900;text-decoration:none}.labv2-mini-list{display:grid;gap:12px}.labv2-mini-item{display:grid;grid-template-columns:46px 1fr auto;gap:13px;align-items:center;padding:14px;border:1px solid #edf1fb;border-radius:20px;background:#fff;text-decoration:none;color:var(--text)}.labv2-mini-icon{width:46px;height:46px;border-radius:16px;background:#f2f5ff;display:grid;place-items:center}.labv2-mini-item b,.labv2-mini-item p{display:block;margin:0}.labv2-mini-item p{color:var(--muted);margin-top:3px}.labv2-mini-item em{font-style:normal;background:#eef3ff;color:var(--primary);border-radius:999px;padding:7px 10px;font-weight:900;font-size:12px}.labv2-page-head{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:22px;align-items:stretch;margin-bottom:22px}.labv2-page-head h1{font-size:46px;line-height:1.05;margin:10px 0 10px;letter-spacing:-.03em}.labv2-page-head p,.labv2-gallery-head p{color:var(--muted);line-height:1.65;margin:0}.labv2-rewards{background:linear-gradient(180deg,#fff,#f8faff);border:1px solid #e6ebfa;border-radius:26px;padding:22px;box-shadow:0 14px 36px rgba(30,45,90,.08)}.labv2-rewards span,.labv2-rewards small{display:block;color:var(--muted);font-weight:800}.labv2-rewards b{display:block;font-size:28px;margin:8px 0 2px}.labv2-step-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:22px}.labv2-step-tabs span{padding:13px 14px;border-radius:18px;background:#fff;border:1px solid #e6ebfa;color:var(--muted);font-weight:900;text-align:center}.labv2-step-tabs span.active{background:#eef3ff;color:var(--primary);border-color:#dbe5ff}.labv2-create-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:22px;margin-bottom:22px}.labv2-step-bubble{width:50px;height:50px;flex:0 0 50px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),#7b61ff);color:#fff;font-size:22px;font-weight:900;box-shadow:0 12px 26px rgba(82,103,255,.24)}.labv2-card-head{justify-content:flex-start}.labv2-card-head p{margin:0;color:var(--muted)}.labv2-form label{display:block;margin:0 0 15px}.labv2-form label span{display:block;margin:0 0 8px;font-weight:900}.labv2-form input,.labv2-form select,.labv2-form textarea{width:100%;border:2px solid #e6ebfa;border-radius:18px;background:#fff;padding:14px 16px;font:inherit;color:var(--text)}.labv2-form textarea{min-height:210px;resize:vertical;line-height:1.65}.labv2-form input:focus,.labv2-form select:focus,.labv2-form textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px rgba(82,103,255,.10)}.labv2-field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.labv2-prompt-tips{margin:-2px 0 18px;padding:13px 14px;border-radius:18px;background:#fff8dc;border:1px solid #f2e4a8;color:#5c4a00}.labv2-prompt-tips span{font-weight:900}.labv2-prompt-preview{border:1px solid #e6ebfa;border-radius:22px;background:#fff;padding:18px}.labv2-preview-meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.labv2-preview-meta span{background:#eef3ff;color:var(--primary);border-radius:999px;padding:7px 10px;font-size:12px;font-weight:900}.labv2-prompt-preview pre{font-family:inherit;white-space:pre-wrap;word-break:break-word;line-height:1.65;margin:0}.labv2-generator-buttons{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0}.labv2-guide-note{padding:14px 16px;border-radius:18px;background:#f3f6ff;border:1px solid #e0e8ff;color:var(--muted);line-height:1.6}.labv2-empty-state{padding:28px;border-radius:22px;background:#f7f9ff;border:1px dashed #d4defb;color:var(--muted)}.labv2-empty-state b{display:block;color:var(--text);font-size:22px;margin-bottom:6px}.labv2-empty-state p{margin:0}.labv2-empty-state.big{text-align:center;padding:60px}.labv2-upload-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:22px}.labv2-upload-preview{border:1px solid #e6ebfa;border-radius:24px;background:#fff;padding:16px;display:grid;align-items:center;gap:14px}.labv2-upload-preview img{width:100%;height:240px;object-fit:cover;border-radius:20px}.labv2-drop-visual{height:240px;border-radius:20px;background:linear-gradient(135deg,#eef3ff,#fff8dc);display:grid;place-items:center;font-size:60px}.labv2-upload-preview b{display:block}.labv2-upload-preview p{color:var(--muted);margin:6px 0 0}.labv2-gallery-head{margin-bottom:22px}.labv2-gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}.labv2-gallery-card{overflow:hidden;background:#fff;border:1px solid #e6ebfa;border-radius:28px;box-shadow:0 16px 42px rgba(30,45,90,.09)}.labv2-gallery-media{position:relative;height:230px;background:#f3f6ff}.labv2-gallery-media img{width:100%;height:100%;object-fit:cover}.labv2-gallery-media span{position:absolute;right:12px;top:12px;background:rgba(255,255,255,.92);border-radius:999px;padding:7px 10px;color:var(--primary);font-weight:900;font-size:12px}.labv2-no-image{height:100%;display:grid;place-items:center;font-size:60px}.labv2-gallery-body{padding:18px}.labv2-gallery-body h3{margin:0 0 6px}.labv2-gallery-body small{display:block;color:var(--muted);font-weight:800;margin-bottom:10px}.labv2-gallery-body p{color:var(--muted);line-height:1.55}.labv2-admin-list{display:grid;gap:12px}.labv2-admin-row{display:grid;grid-template-columns:220px minmax(0,1fr) 130px;gap:16px;background:#fff;border:1px solid #e6ebfa;border-radius:22px;padding:16px}.labv2-admin-user small,.labv2-admin-prompt p{display:block;color:var(--muted);margin-top:4px}.labv2-admin-prompt p{white-space:pre-wrap}.labv2-admin-image a{color:var(--primary);font-weight:900}.labv2-admin-image span{color:var(--muted)}@media(max-width:1000px){.labv2-hero,.labv2-page-head,.labv2-create-grid,.labv2-upload-grid{grid-template-columns:1fr}.labv2-hero-art{display:none}.labv2-process{grid-template-columns:1fr}.labv2-admin-row{grid-template-columns:1fr}}@media(max-width:680px){.labv2-hero{padding:26px;border-radius:28px}.labv2-hero-copy h1,.labv2-page-head h1{font-size:36px}.labv2-step-tabs,.labv2-field-row{grid-template-columns:1fr}.labv2-panel-head,.labv2-gallery-head,.labv2-mini-item{display:block}.labv2-btn{width:100%;margin-top:8px}.labv2-generator-buttons{display:block}}
/* ===== AI Sivana Prompt Bridge Design v2 END ===== */

/* ===== AI Sivana Profile v4 START ===== */
.profilev4-wrap{max-width:1240px;margin:0 auto}.profilev4-hero{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;align-items:stretch;margin-bottom:22px}.profilev4-hero-copy{padding:42px;border-radius:36px;color:#fff;background:radial-gradient(circle at 12% 20%,rgba(255,255,255,.24),transparent 28%),radial-gradient(circle at 88% 14%,rgba(255,204,61,.32),transparent 24%),linear-gradient(135deg,var(--hero-from),var(--hero-to));box-shadow:0 24px 70px rgba(52,70,180,.20)}.profilev4-hero-copy h1{margin:14px 0;font-size:52px;line-height:1.04;letter-spacing:-.04em}.profilev4-hero-copy p{max-width:760px;margin:0;color:rgba(255,255,255,.92);font-size:18px;line-height:1.7}.profilev4-kicker{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.22);color:#fff;font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.profilev4-kicker.dark{background:#eef3ff;border-color:#dfe7ff;color:var(--primary)}.profilev4-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.profilev4-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;border-radius:16px;padding:12px 18px;text-decoration:none;font-weight:900;transition:transform .15s ease,box-shadow .15s ease}.profilev4-btn:hover{transform:translateY(-2px)}.profilev4-btn.primary{background:linear-gradient(135deg,var(--accent),#ffe27a);color:#121522;box-shadow:0 12px 28px rgba(255,204,61,.28)}.profilev4-btn.secondary{background:#fff;color:var(--primary);border:1px solid #e0e7ff}.profilev4-level-card{display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:28px;border-radius:34px;background:linear-gradient(180deg,#fff,#f8faff);border:1px solid #e6ebfa;box-shadow:0 18px 46px rgba(30,45,90,.10)}.profilev4-avatar{display:grid;place-items:center;width:86px;height:86px;border-radius:28px;background:linear-gradient(135deg,var(--primary),#8a48f7);color:#fff;font-size:38px;font-weight:900;text-transform:uppercase;margin-bottom:16px}.profilev4-level-card b{font-size:30px}.profilev4-level-card small,.profilev4-muted,.profilev4-date{color:var(--muted);line-height:1.6}.profilev4-progress{height:12px;width:100%;overflow:hidden;border-radius:999px;background:#e9eefb;margin-top:14px}.profilev4-progress i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--primary),#8a48f7,var(--accent))}.profilev4-progress.big{height:16px}.profilev4-progress.mini{height:8px;margin-top:9px}.profilev4-stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:22px}.profilev4-stat-grid article,.profilev4-panel{background:linear-gradient(180deg,#fff,#f8faff);border:1px solid #e6ebfa;border-radius:28px;padding:24px;box-shadow:0 16px 42px rgba(30,45,90,.08)}.profilev4-stat-grid span{display:block;color:var(--muted);font-weight:900}.profilev4-stat-grid b{display:block;font-size:36px;margin:8px 0 4px}.profilev4-stat-grid small{color:var(--muted);line-height:1.5}.profilev4-main-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:22px;margin-bottom:22px}.profilev4-main-grid.bottom{grid-template-columns:1fr 1fr}.profilev4-wide{grid-row:span 3}.profilev4-panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}.profilev4-panel-head h2{margin:8px 0 0;font-size:26px}.profilev4-panel-head strong{font-size:38px;color:var(--primary)}.profilev4-panel-head.compact{align-items:center}.profilev4-world-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:18px}.profilev4-world{display:grid;grid-template-columns:48px 1fr;gap:13px;align-items:center;padding:15px;border:1px solid #edf1fb;border-radius:20px;background:#fff;text-decoration:none;color:var(--text)}.profilev4-world>span{display:grid;place-items:center;width:48px;height:48px;border-radius:16px;background:#f2f5ff;font-size:24px}.profilev4-world b,.profilev4-world small{display:block}.profilev4-world small{color:var(--muted);margin-top:3px}.profilev4-link{display:inline-block;margin-top:10px;color:var(--primary);font-weight:900;text-decoration:none}.profilev4-info-list{display:grid;gap:0}.profilev4-info-list p{display:grid;grid-template-columns:145px 1fr;gap:12px;margin:0;padding:12px 0;border-bottom:1px solid #edf1fb}.profilev4-info-list p:last-child{border-bottom:0}.profilev4-info-list b{color:var(--muted)}.profilev4-info-list span{word-break:break-word}.profilev4-list{display:grid;gap:12px}.profilev4-list a{display:grid;grid-template-columns:46px 1fr;gap:13px;align-items:center;padding:14px;border:1px solid #edf1fb;border-radius:20px;background:#fff;text-decoration:none;color:var(--text)}.profilev4-list a>span{display:grid;place-items:center;width:46px;height:46px;border-radius:16px;background:#f2f5ff;font-size:22px}.profilev4-list b,.profilev4-list small{display:block}.profilev4-list small{color:var(--muted);margin-top:4px}.profilev4-empty{padding:24px;border-radius:20px;background:#f7f9ff;border:1px dashed #d4defb;color:var(--muted)}@media(max-width:1000px){.profilev4-hero,.profilev4-main-grid,.profilev4-main-grid.bottom{grid-template-columns:1fr}.profilev4-wide{grid-row:auto}.profilev4-stat-grid,.profilev4-world-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:680px){.profilev4-hero-copy{padding:26px;border-radius:28px}.profilev4-hero-copy h1{font-size:36px}.profilev4-stat-grid,.profilev4-world-grid{grid-template-columns:1fr}.profilev4-panel-head,.profilev4-info-list p{display:block}.profilev4-panel-head strong{display:block;margin-top:10px}.profilev4-btn{width:100%;margin-top:8px}.profilev4-info-list b{display:block;margin-bottom:4px}}
/* ===== AI Sivana Profile v4 END ===== */


/* Aiko Companion card link */
.hero-ai-link{
    display:block;
    text-decoration:none;
    color:var(--text);
    cursor:pointer;
}
.hero-ai-link:hover{
    transform:translateY(4px) scale(1.015);
}
.hero-ai-link:focus-visible{
    outline:3px solid rgba(82,103,255,.35);
    outline-offset:4px;
}

/* Login page register button */
.auth-extra-actions{
    margin-top:14px;
    display:flex;
    justify-content:center;
}
.auth-register-btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:46px;
    padding:12px 22px;
    border-radius:999px;
    text-decoration:none;
    font-weight:900;
    color:var(--primary);
    background:#eef2ff;
    border:1px solid rgba(91,108,255,.22);
}
.auth-register-btn:hover{
    background:#e5ebff;
}

/* ===== Mobile friendly global patch 2026-07-05 START ===== */
html{overflow-x:hidden;-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{overflow-x:hidden}.brand strong{display:inline-block;min-width:0;overflow:hidden;text-overflow:ellipsis;vertical-align:middle}.main-nav{display:flex;align-items:center;justify-content:flex-end;gap:0;min-width:0}.nav-toggle{position:absolute;inline-size:1px;block-size:1px;opacity:0;pointer-events:none}.nav-toggle-label{display:none;align-items:center;justify-content:center;flex-direction:column;gap:5px;width:46px;height:46px;border-radius:14px;border:1px solid rgba(100,112,132,.18);background:rgba(255,255,255,.92);cursor:pointer;user-select:none}.nav-toggle-label span{display:block;width:22px;height:3px;border-radius:999px;background:var(--text);transition:transform .2s ease,opacity .2s ease}.nav-toggle:focus-visible + .nav-toggle-label{outline:3px solid rgba(82,103,255,.30);outline-offset:3px}img,svg,video,canvas{max-width:100%;height:auto}pre,.lesson-content,.task-instruction,.answer-explanation,.labv2-prompt-preview pre{overflow-wrap:anywhere;word-break:break-word}.table-wrap{max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}.table-wrap table{min-width:680px}.btn,.labv2-btn,.bridge-btn,.academy-main-btn{touch-action:manipulation}.flash{overflow-wrap:anywhere}.site-footer{overflow-wrap:anywhere}

@media(max-width:1024px){
  :root{--container-padding:5%}
  .hero,.modern-hero,.dash-hero-v2,.academy-hero-v2,.bridge-hero,.labv2-hero,.profilev4-hero-copy{border-radius:30px!important}
  .hero h1,.modern-hero-copy h1,.academy-hero-copy h1,.bridge-hero h1,.labv2-hero-copy h1{font-size:clamp(34px,6vw,46px)!important;line-height:1.08!important}
  .hero p,.modern-hero-copy p,.academy-hero-copy p,.bridge-hero p,.labv2-hero-copy p{font-size:clamp(16px,2.1vw,18px)!important;line-height:1.6!important}
  .admin-shell,.admin-grid,.admin-two-col,.progress-card,.labv2-create-grid,.labv2-upload-grid,.bridge-page-grid{grid-template-columns:1fr!important}
  .admin-sidebar{position:relative!important;top:auto!important;display:flex!important;gap:8px!important;overflow-x:auto!important;white-space:nowrap!important;padding:14px!important;border-radius:22px!important;-webkit-overflow-scrolling:touch!important}
  .admin-title{width:auto!important;flex:0 0 auto!important;margin:0 8px 0 0!important;align-self:center!important}
  .admin-link{flex:0 0 auto!important;margin:0!important}
}

@media(max-width:860px){
  body{font-size:15.5px}
  .topbar{height:auto!important;min-height:68px!important;display:flex!important;align-items:center!important;justify-content:space-between!important;gap:12px!important;padding:10px 14px!important;position:sticky!important;top:0!important;z-index:50!important}
  .brand{font-size:18px!important;margin:0!important;max-width:calc(100% - 62px)!important;gap:8px!important;min-width:0!important;line-height:1.15!important}
  .brand span{padding:6px 9px!important;border-radius:11px!important;flex:0 0 auto!important}.brand strong{max-width:210px!important}.brand-logo{height:34px!important;max-width:145px!important;flex:0 0 auto!important}
  .nav-toggle-label{display:flex!important;flex:0 0 46px!important}.main-nav{position:absolute!important;left:14px!important;right:14px!important;top:calc(100% + 8px)!important;display:none!important;flex-direction:column!important;align-items:stretch!important;gap:7px!important;padding:12px!important;border-radius:22px!important;background:rgba(255,255,255,.98)!important;border:1px solid rgba(100,112,132,.16)!important;box-shadow:0 20px 55px rgba(20,30,70,.18)!important;max-height:calc(100vh - 92px)!important;overflow:auto!important;-webkit-overflow-scrolling:touch!important}.nav-toggle:checked ~ .main-nav{display:flex!important}.nav-toggle:checked + .nav-toggle-label span:nth-child(1){transform:translateY(8px) rotate(45deg)}.nav-toggle:checked + .nav-toggle-label span:nth-child(2){opacity:0}.nav-toggle:checked + .nav-toggle-label span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .main-nav a,nav a{display:flex!important;align-items:center!important;justify-content:space-between!important;width:100%!important;margin:0!important;padding:13px 14px!important;border-radius:15px!important;background:#f6f8ff!important;color:var(--text)!important;font-size:15px!important;line-height:1.25!important}.main-nav a:hover{background:#eef3ff!important;color:var(--primary)!important}.main-nav .nav-btn{justify-content:center!important;background:var(--nav-button-bg)!important;color:var(--nav-button-text)!important}
  main{padding:18px 14px!important}.site-footer{padding:18px 14px 30px!important;font-size:14px!important}
  .hero,.modern-hero,.academy-hero-v2,.dash-hero-v2,.bridge-hero,.labv2-hero,.world-page-hero,.academy-world-inner-hero{grid-template-columns:1fr!important;min-height:auto!important;padding:24px!important;border-radius:26px!important;gap:18px!important;margin-bottom:20px!important}.hero-card,.modern-hero-card,.academy-progress-summary,.student-progress-card,.bridge-side-card{min-height:auto!important;padding:20px!important;border-radius:22px!important}.robot{font-size:62px!important}
  .actions,.modern-actions,.hero-ai-link,.dash-hero-actions,.academy-stat-pills,.bridge-hero-actions,.profile-actions,.profilev4-actions,.head-actions,.section-row,.admin-head,.dash-head{display:flex!important;flex-direction:column!important;align-items:stretch!important;gap:10px!important}.actions .btn,.modern-actions .btn,.btn,.academy-main-btn,.labv2-btn,.bridge-btn,.profile-actions a,.profilev4-btn,.head-actions a{width:100%!important;text-align:center!important;justify-content:center!important}
  .landing-block,.modern-section{margin:28px 0!important}.landing-block h2,.section-head h2,.compact-head h2,.safety-modern h2,.modern-cta h2,.lesson-page h1,.admin-head h1,.labv2-gallery-head h1,.labv2-page-head h1{font-size:clamp(27px,8vw,34px)!important;line-height:1.12!important}.section-subtitle{font-size:15.5px!important;line-height:1.6!important}.hero-mini-stats,.modern-world-grid,.modern-card-grid,.modern-steps,.modern-stats-grid,.academy-world-grid,.world-overview-grid,.lesson-grid-v2,.feature-grid,.steps-grid,.public-stats,.stats,.lesson-map,.profilev4-stat-grid,.profilev4-world-grid,.profile-grid,.world-grid,.labv2-gallery-grid,.bridge-feature-grid{grid-template-columns:1fr!important;gap:14px!important}.modern-world-grid,.academy-world-grid{align-items:stretch!important}.modern-card,.world-card,.step-modern-card,.academy-world-box,.lesson-card-v2,.profile-card,.profilev4-panel,.labv2-gallery-card,.bridge-feature-card,.bridge-card,.admin-card,.auth-box,.lesson-page,.flash,.task-box{border-radius:22px!important;padding:20px!important;min-width:0!important}
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}

@media(max-width:520px){
  :root{--container-padding:14px;--card-radius:22px;--hero-radius:26px}
  body{font-size:15px}.topbar{padding:9px 12px!important}.brand{font-size:16px!important}.brand strong{max-width:160px!important}.brand-logo{height:32px!important;max-width:126px!important}.nav-toggle-label{width:44px!important;height:44px!important;flex-basis:44px!important}.main-nav{left:10px!important;right:10px!important;border-radius:20px!important}.main-nav a,nav a{font-size:14.5px!important;padding:12px 13px!important}
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}
/* ===== Mobile friendly global patch 2026-07-05 END ===== */