:root{--bg-color: #fcf9f9;--panel-bg: rgba(255, 255, 255, .85);--text-primary: #4a4445;--text-secondary: #9e9395;--accent-color: #ff9fb4;--accent-hover: #ff8ca3;--danger-color: #ff6b81;--success-color: #2ed573;--warning-color: #ffa502;--card-border: rgba(255, 159, 180, .25)}.dark{--bg-color: #121212;--panel-bg: rgba(30, 30, 30, .85);--text-primary: #e0e0e0;--text-secondary: #a0a0a0;--accent-color: #ff758f;--accent-hover: #ff4d6d;--danger-color: #ff4757;--success-color: #2ed573;--warning-color: #ffa502;--card-border: rgba(255, 117, 143, .2)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-color);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased}.app-container{max-width:480px;width:100%;margin:0 auto;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;background-color:var(--bg-color);box-shadow:0 0 30px 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h2{font-size:1.8rem;font-weight:800;line-height:1.3;margin-bottom:.5rem}.highlight-text{color:var(--accent-color)}.hero-desc{color:var(--text-secondary);font-size:.95rem}.action-cards{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.action-card{background:var(--panel-bg);border:1px solid var(--card-border);border-radius:20px;padding:1.5rem 1rem;display:flex;flex-direction:column;align-items:center;text-align:center;cursor:pointer;transition:all .3s cubic-bezier(.25,.8,.25,1);color:var(--text-primary);text-decoration:none;box-shadow:0 4px 15px #ff9fb40d}.action-card:hover{border-color:var(--accent-hover);transform:translateY(-4px);background:#fff;box-shadow:0 8px 25px #ff9fb426}.card-icon-wrapper{background:#ff9fb41a;padding:1.1rem;border-radius:50%;margin-bottom:1rem;color:var(--accent-color)}.action-card h3{font-size:1rem;margin-bottom:.5rem}.action-card p{font-size:.8rem;color:var(--text-secondary)}.info-section{background:#ff9fb40d;border-radius:16px;padding:1.25rem;border:1px solid rgba(255,159,180,.1)}.info-section h3{font-size:.9rem;color:var(--text-secondary);margin-bottom:.75rem}.tip-list{list-style:none;display:flex;flex-direction:column;gap:.5rem}.tip-list li{display:flex;align-items:center;gap:.5rem;font-size:.85rem;color:var(--text-primary)}.version-info{text-align:center;color:var(--text-secondary);font-size:.75rem;margin-top:auto}.error-toast{position:fixed;bottom:2rem;left:50%;transform:translate(-50%);background:var(--danger-color);color:#fff;padding:.75rem 1rem;border-radius:8px;display:flex;align-items:center;gap:1rem;box-shadow:0 4px 12px #0000004d;z-index:1000;font-size:.9rem}.error-close-btn{background:none;border:none;color:#fff;font-size:1.2rem;cursor:pointer}.analysis-state-container{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;text-align:center;padding:2rem 1rem}.progress-spinner{margin-bottom:1.5rem;animation:spin 2s linear infinite;color:var(--accent-color)}@keyframes spin{to{transform:rotate(360deg)}}.status-text{color:var(--text-secondary);margin-top:.5rem;font-size:.95rem}.progress-bar-container{width:100%;max-width:300px;height:6px;background:var(--card-border);border-radius:3px;margin-top:1.5rem;overflow:hidden}.progress-bar-fill{height:100%;background:var(--accent-color);transition:width .3s ease}.progress-percentage{margin-top:.5rem;font-size:.8rem;color:var(--accent-color);font-weight:700}.error-state .error-icon{font-size:3rem;margin-bottom:1rem}.result-container{display:flex;flex-direction:column;gap:1.5rem}.result-header{text-align:center;font-size:1.25rem}.canvas-wrapper{width:100%;background:#000;border-radius:12px;overflow:hidden;position:relative;aspect-ratio:9/16;box-shadow:0 4px 20px #00000080}.main-canvas{width:100%;height:100%;object-fit:contain}.player-controls{display:flex;align-items:center;justify-content:center;gap:1rem;background:var(--panel-bg);padding:.75rem;border-radius:20px}.control-btn{background:transparent;border:none;color:var(--text-primary);cursor:pointer;display:flex;align-items:center;justify-content:center;padding:.5rem;border-radius:50%;transition:background .2s}.control-btn:hover{background:#ffffff1a}.play-btn{background:var(--accent-color);color:#000}.play-btn:hover{background:var(--accent-hover)}.frame-counter{font-size:.8rem;color:var(--text-secondary);margin-left:auto;min-width:80px;text-align:right}.impact-tag{color:var(--danger-color);font-weight:700}.result-details{display:flex;flex-direction:column;gap:1rem}.verdict-card,.feedback-card{background:var(--panel-bg);border:1px solid var(--card-border);border-radius:16px;padding:1.25rem;box-shadow:0 4px 15px #ff9fb40d}.verdict-card h3,.feedback-card 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.2s}.secondary-btn:hover{background:#ff9fb40d;border-color:var(--accent-color)}.camera-container{display:flex;flex-direction:column;height:100%;flex:1;background:#000;position:relative}.camera-header-nav{position:absolute;top:0;left:0;width:100%;padding:1.5rem 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rgba(0,255,231,.6);border-radius:12px;box-shadow:0 0 0 9999px #0006}.ar-text{position:absolute;bottom:20%;color:#fff;font-weight:600;text-shadow:0 2px 4px rgba(0,0,0,.8);font-size:.9rem;background:#00000080;padding:.5rem 1rem;border-radius:20px}.ar-point{position:absolute;width:12px;height:12px;background-color:var(--accent-color);border-radius:50%;left:50%;transform:translate(-50%);box-shadow:0 0 8px var(--accent-color);z-index:10}.ar-point-head{top:10%}.ar-point-head:after{content:"머리";position:absolute;left:18px;top:-2px;color:var(--accent-color);font-size:.75rem;font-weight:700}.ar-point-waist{top:50%}.ar-point-waist:after{content:"허리(1.15m)";position:absolute;left:18px;top:-2px;color:var(--accent-color);font-size:.75rem;font-weight:700;white-space:nowrap}.ar-point-feet{bottom:10%}.ar-point-feet:after{content:"발";position:absolute;left:18px;top:-2px;color:var(--accent-color);font-size:.75rem;font-weight:700}.camera-controls{position:absolute;bottom:0;left:0;width:100%;padding:2rem 1rem;display:flex;justify-content:center;align-items:center;background:linear-gradient(transparent,#000000e6);min-height:120px;z-index:20}.record-actions{display:flex;flex-direction:column;align-items:center;gap:1rem}.record-btn{width:72px;height:72px;border-radius:50%;border:4px solid #fff;background:transparent;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s ease}.record-btn:active{transform:scale(.95)}.record-circle{width:54px;height:54px;background:var(--danger-color);border-radius:50%;transition:all .2s ease}.record-btn.recording .record-circle{border-radius:8px;width:32px;height:32px}.recording-indicator{color:var(--danger-color);font-weight:700;font-size:.9rem;animation:pulse 1s infinite alternate}@keyframes pulse{0%{opacity:1}to{opacity:.4}}.post-record-actions{display:flex;gap:1rem;width:100%}.post-record-actions button{flex:1;padding:1rem;border-radius:12px;font-weight:700;font-size:1rem;display:flex;align-items:center;justify-content:center;gap:.5rem;cursor:pointer;border:none}.btn-retry{background:#fff3;color:#fff;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-use{background:var(--accent-color);color:#000}.camera-error{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:#000c;color:var(--danger-color);padding:1rem 1.5rem;border-radius:12px;text-align:center;width:80%;z-index:30}.ar-calibration-panel{position:absolute;top:70px;right:10px;background:#000000b3;color:#fff;padding:.75rem;border-radius:12px;z-index:30;font-size:.8rem;width:180px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.2)}.ar-calibration-title{font-weight:700;margin-bottom:.5rem;color:var(--accent-color);display:flex;justify-content:space-between}.calibration-row{display:flex;justify-content:space-between;margin-bottom:.25rem}.calibration-btn{background:var(--accent-color);border:none;border-radius:4px;padding:2px 6px;font-size:.75rem;cursor:pointer;color:#fff}.calibration-btn.active{background:var(--success-color)}.calibration-input{width:50px;background:#ffffff1a;border:1px solid rgba(255,255,255,.3);color:#fff;border-radius:4px;padding:2px 4px}