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10px;border-radius:999px;background:#f7c96a2e;color:#ffe7b2;font-size:.75rem}.lang-toggle{display:inline-flex;align-items:center;border:1px solid rgba(255,255,255,.24);border-radius:999px;padding:5px 10px;font-size:.78rem;color:var(--text);text-decoration:none;background:#ffffff14}.lang-toggle:hover{background:#ffffff26}.main-grid{display:grid;grid-template-columns:1.65fr 1fr;gap:18px;min-height:0}.panel{background:var(--panel);border:1px solid var(--panel-border);border-radius:20px;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.quality-panel{padding:18px;display:grid;gap:14px}.quality-panel h2,.quality-panel h3{margin:0;font-family:MaruBuri,Nanum Myeongjo,serif}.quality-intro{margin:0;color:var(--muted);line-height:1.6}.quality-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.quality-item{border:1px solid rgba(255,255,255,.12);border-radius:14px;background:#060a168c;padding:12px}.quality-item p{margin:8px 0 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rgba(255,255,255,.1);border-radius:16px;padding:14px;background:#090c1d7a}.auth-panel{display:grid;gap:10px}.auth-message{margin:0;color:var(--muted);font-size:.86rem;line-height:1.5}.auth-error{margin:0;color:#ffd7d7;font-size:.86rem;line-height:1.5}.auth-help{margin:0;color:var(--muted);font-size:.8rem}.card h2,.card h3{margin:0 0 10px;font-family:MaruBuri,Nanum Myeongjo,serif}.field-grid{display:grid;gap:10px}label{display:grid;gap:6px;font-size:.9rem;color:var(--muted)}input,textarea{width:100%;border:1px solid rgba(255,255,255,.18);border-radius:11px;padding:10px 12px;background:#03040b8c;color:var(--text)}input:focus,textarea:focus{border-color:#ffdf93b3;outline:none}textarea{min-height:92px;resize:vertical}.btn-row{display:flex;align-items:center;gap:8px;margin-top:2px}.btn{border:0;border-radius:11px;cursor:pointer;padding:10px 13px;font-weight:600;transition:transform .18s ease,opacity .18s 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