@import"https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap";:root{font-family:DM Sans,sans-serif;color:#1a2340;background:#f7f8fd;font-synthesis:none}*{box-sizing:border-box}body{margin:0}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.6}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:Plus Jakarta Sans,sans-serif;letter-spacing:-.035em}p{line-height:1.65;color:var(--muted,#75809a)}:root,[data-theme=light]{--bg:#f7f8fd;--card:#fff;--ink:#1a2340;--muted:#75809a;--border:#e9ebf5;--soft:#f1f3fb;--shadow:0 14px 45px rgba(29,43,90,.045)}[data-theme=dark]{--bg:#111827;--card:#1c2638;--ink:#eef2ff;--muted:#a5b0c5;--border:#354158;--soft:#253149;--shadow:0 14px 45px rgba(0,0,0,.14)}body{background:var(--bg);color:var(--ink)}.container{width:min(1160px,calc(100% - 48px));margin:auto}.logo{font-family:Plus Jakarta 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h1{font-size:28px}.welcome-banner{padding:25px}.banner-decoration{display:none}.book-grid{grid-template-columns:1fr}.filters{grid-template-columns:repeat(2,1fr)}.book-detail{grid-template-columns:1fr}.detail-cover{min-height:160px}.admin-grid{grid-template-columns:1fr}.lesson-finish{flex-direction:column;align-items:flex-start}.auth-logo{left:20px;top:20px}}@media(max-width:430px){.hero h1{font-size:44px}.hero-actions{flex-direction:column;align-items:stretch}.hero-art{height:355px}.book-stack{transform:scale(.68) rotate(-9deg)}.float-card{font-size:11px;padding:10px}.stats-grid{gap:10px}.stat-card{padding:15px}.stat-card strong{font-size:25px}.filters{grid-template-columns:1fr}.header-hint{font-size:11px}.auth-card{padding:25px}}
