:root{--bg: #f5f3ff;--surface: #ffffff;--text: #1e1b4b;--muted: #64748b;--primary: #6366f1;--primary-soft: rgba(99, 102, 241, .14);--border: #e0e7ff;--radius: 14px}*{box-sizing:border-box}body{margin:0;font-family:Nunito,sans-serif;color:var(--text);background:radial-gradient(ellipse 120% 80% at 10% 0%,rgba(129,140,248,.2) 0%,transparent 50%),radial-gradient(ellipse 100% 60% at 100% 20%,rgba(244,114,182,.18) 0%,transparent 45%),var(--bg)}.top-nav{position:sticky;top:0;z-index:10;background:#ffffffe6;backdrop-filter:blur(8px);border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px}.brand{display:inline-flex;align-items:center;text-decoration:none}.brand img{height:34px;width:auto;display:block}nav{display:flex;gap:8px;flex-wrap:wrap}.link-btn{border:1px solid var(--border);background:var(--surface);border-radius:999px;padding:8px 12px;cursor:pointer;font-weight:700}.page{max-width:1050px;margin:0 auto;padding:18px 14px 28px}.hero{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:20px}.hero h1{margin:0 0 8px;font-family:Fredoka,sans-serif;font-size:clamp(1.5rem,4vw,2.2rem)}.hero p{margin:0;color:var(--muted)}.choice-grid{margin-top:16px;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}.choice-card{border:1px solid var(--border);background:linear-gradient(145deg,#fff,#f8f7ff);border-radius:16px;text-align:left;padding:16px;cursor:pointer;display:flex;flex-direction:column;gap:6px}.choice-card:hover{border-color:var(--primary)}.choice-illu{font-size:2rem}.catalogue{margin-top:18px}.cycle-filter{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 4px}.cycle-pill{border:1px solid var(--border);border-radius:999px;padding:6px 10px;font-weight:700;background:#fff;display:inline-flex;align-items:center;gap:6px}.subject-section{margin-top:14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px}.subject-section h3{margin:0 0 12px;font-family:Fredoka,sans-serif}.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}.tile{background:#fff;border:1px solid var(--border);border-radius:12px;padding:12px}.tile-icon{font-size:1.7rem}.tile h4{margin:6px 0;font-family:Fredoka,sans-serif}.tile p{margin:0;color:var(--muted);font-size:.9rem}.panel{margin-top:14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px}.row{display:flex;flex-wrap:wrap;gap:8px}input,textarea,select{width:100%;border:2px solid var(--border);border-radius:10px;font-family:inherit;padding:10px}.password-inline{width:100%;display:flex;gap:8px;align-items:center}.password-inline input{flex:1}.eye-btn{min-width:44px;justify-content:center;padding:8px}textarea{resize:vertical}.btn{display:inline-flex;border:1px solid var(--border);border-radius:10px;padding:8px 12px;background:#fff;text-decoration:none;color:var(--text);cursor:pointer;font-weight:700}.btn.primary{background:var(--primary);color:#fff;border-color:var(--primary)}.hint{color:var(--muted);font-size:.9rem}.table{width:100%;border-collapse:collapse}.table th,.table td{border-bottom:1px solid var(--border);padding:8px;vertical-align:top;text-align:left}.qr{width:110px;height:110px;border-radius:8px;border:1px solid var(--border);margin-top:4px}.shop-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}.shop-item{border:1px solid var(--border);background:var(--surface);border-radius:12px;padding:10px;display:flex;flex-direction:column;align-items:center;gap:6px;cursor:pointer}.app-footer{text-align:center;color:var(--muted);font-size:.85rem;padding:14px}.app-footer p{margin:4px 0}.app-footer a{color:var(--primary);font-weight:700;text-decoration:none}.app-footer a:hover{text-decoration:underline}