*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0f0f0f;--surface: #1a1a1a;--surface2: #242424;--border: #2e2e2e;--accent: #c9a96e;--accent-dim: #a07840;--text: #f0ece4;--text-muted: #888;--text-dim: #444;--radius: 14px;--radius-sm: 8px;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}html,body,#root{height:100%;background:var(--bg);color:var(--text);font-family:Apple SD Gothic Neo,Noto Sans KR,system-ui,sans-serif}button{font-family:inherit}.page{min-height:100dvh;max-width:480px;margin:0 auto;padding:24px 20px 48px;display:flex;flex-direction:column;gap:24px}.app-header{text-align:center;padding-top:8px}.app-title{font-size:1.8rem;font-weight:700;letter-spacing:-.5px;color:var(--accent);line-height:1.2}.app-subtitle{font-size:.82rem;color:var(--text-muted);margin-top:4px;letter-spacing:1px;text-transform:uppercase}.capture-zone{background:var(--surface);border:2px dashed var(--border);border-radius:var(--radius);padding:52px 24px;display:flex;flex-direction:column;align-items:center;gap:10px;cursor:pointer;transition:border-color .2s,background .2s;-webkit-user-select:none;user-select:none}.capture-zone:hover,.capture-zone:active{border-color:var(--accent);background:#1c1810}.capture-icon{font-size:3rem;line-height:1}.capture-label{font-size:1rem;font-weight:600;color:var(--text)}.capture-hint{font-size:.8rem;color:var(--text-muted)}.preview-section{display:flex;flex-direction:column;gap:12px}.preview-image{width:100%;border-radius:var(--radius);border:1px solid var(--border);object-fit:cover;max-height:260px}.retake-button{background:transparent;border:1px solid var(--border);color:var(--text-muted);border-radius:var(--radius-sm);padding:8px 16px;font-size:.85rem;cursor:pointer;align-self:flex-start;transition:border-color .2s,color .2s}.retake-button:hover{border-color:var(--text-muted);color:var(--text)}.section-title{font-size:.78rem;font-weight:600;color:var(--text-muted);letter-spacing:1px;text-transform:uppercase;margin-bottom:12px}.style-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.style-card{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--radius);padding:16px 12px;display:flex;flex-direction:column;align-items:center;gap:5px;cursor:pointer;transition:border-color .2s,background .2s}.style-card:hover{border-color:var(--accent-dim);background:var(--surface2)}.style-card.selected{border-color:var(--accent);background:#1c1810}.style-emoji{font-size:1.6rem;line-height:1}.style-label{font-size:.82rem;font-weight:600;color:var(--text);margin-top:2px}.style-desc{font-size:.73rem;color:var(--text-muted)}.start-button{background:var(--accent);color:#0f0f0f;border:none;border-radius:var(--radius);padding:16px;font-size:1rem;font-weight:700;cursor:pointer;transition:background .2s,opacity .2s;letter-spacing:.3px}.start-button:hover:not(:disabled){background:#d4b47c}.start-button:disabled{opacity:.3;cursor:not-allowed}.back-button{background:transparent;border:none;color:var(--text-muted);font-size:.9rem;cursor:pointer;padding:4px 0;align-self:flex-start;transition:color .2s}.back-button:hover{color:var(--text)}.loading-state{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px 20px}.loading-steps{display:flex;flex-direction:column;gap:16px}.loading-step{display:flex;align-items:center;gap:12px;font-size:.9rem;transition:color .3s}.loading-step.done{color:var(--text-muted)}.loading-step.active{color:var(--accent);font-weight:600}.loading-step.pending{color:var(--text-dim)}.step-dot{width:20px;height:20px;display:flex;align-items:center;justify-content:center;font-size:.8rem;flex-shrink:0}@keyframes spin{to{transform:rotate(360deg)}}.spinner{display:inline-block;width:14px;height:14px;border:2px solid var(--accent-dim);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}.artwork-info{padding-bottom:16px;border-bottom:1px solid var(--border)}.artwork-title{font-size:1.4rem;font-weight:700;line-height:1.3;letter-spacing:-.3px;color:var(--text)}.artwork-artist{font-size:1rem;color:var(--accent);margin-top:6px;font-weight:500}.artwork-meta{font-size:.82rem;color:var(--text-muted);margin-top:4px}.audio-label{font-size:.78rem;font-weight:600;color:var(--text-muted);letter-spacing:1px;text-transform:uppercase;margin-bottom:10px}.audio-player{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;display:flex;align-items:center;gap:14px}.play-button{background:var(--accent);color:#0f0f0f;border:none;border-radius:50%;width:46px;height:46px;flex-shrink:0;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.1rem;transition:background .2s}.play-button:hover{background:#d4b47c}.play-icon{display:flex;align-items:center;justify-content:center;padding-left:2px}.progress-area{flex:1;display:flex;flex-direction:column;gap:6px}.progress-bar{width:100%;height:4px;-webkit-appearance:none;appearance:none;background:var(--border);border-radius:2px;outline:none;cursor:pointer}.progress-bar::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;border-radius:50%;background:var(--accent);cursor:pointer}.progress-bar::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:var(--accent);border:none;cursor:pointer}.time-labels{display:flex;justify-content:space-between;font-size:.72rem;color:var(--text-muted)}.commentary-text{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;line-height:1.8;font-size:.92rem;color:#cec8be}.error-box{background:#1c0f0f;border:1px solid #5c2020;border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;gap:14px;color:#e07070;font-size:.9rem;line-height:1.5}