.mood-analysis-panel{width:100%;padding:16px}.mood-analysis-card{background:#fff;border-radius:12px;padding:24px;box-shadow:0 2px 8px #0000001a;transition:box-shadow .3s ease}.mood-analysis-card:hover{box-shadow:0 4px 16px #00000026}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px;text-align:center}.loading-spinner{width:48px;height:48px;border:4px solid #f0f0f0;border-top-color:#4a90e2;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-text{margin-top:16px;color:#666;font-size:16px;font-weight:500}.timeout-warning{margin-top:8px;color:#e67e22;font-size:14px;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.error-card{border:2px solid #e74c3c}.error-container{text-align:center;padding:20px}.error-title{color:#e74c3c;font-size:20px;font-weight:700;margin:0 0 12px}.error-message{color:#666;font-size:14px;margin:0 0 20px;line-height:1.5}.retry-button{background:#4a90e2;color:#fff;border:none;border-radius:8px;padding:12px 24px;font-size:14px;font-weight:600;cursor:pointer;transition:background .2s ease,transform .1s ease}.retry-button:hover{background:#357abd;transform:translateY(-1px)}.retry-button:active{transform:translateY(0)}.retry-button:focus{outline:2px solid #4a90e2;outline-offset:2px}.empty-state{color:#999;font-size:14px;text-align:center;padding:40px 20px;margin:0}.mood-header{margin-bottom:24px;animation:slideDown .4s ease}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.mood-label{font-size:32px;font-weight:700;color:#2c3e50;margin:0 0 12px;line-height:1.2}.confidence-container{display:flex;flex-direction:column;gap:8px}.confidence-text{font-size:14px;color:#7f8c8d;font-weight:500}.confidence-bar{width:100%;height:8px;background:#ecf0f1;border-radius:4px;overflow:hidden}.confidence-fill{height:100%;background:linear-gradient(90deg,#4a90e2,#5dade2);transition:width .6s ease;border-radius:4px}.keywords-section{margin-bottom:24px;animation:slideUp .5s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.section-heading{font-size:16px;font-weight:600;color:#34495e;margin:0 0 12px}.keywords-container{display:flex;flex-wrap:wrap;gap:8px}.keyword-chip{display:inline-flex;align-items:center;padding:8px 16px;background:#e8f4f8;color:#2980b9;border-radius:20px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease;-webkit-user-select:none;user-select:none}.keyword-chip:hover{background:#d6eaf8;transform:translateY(-2px);box-shadow:0 2px 4px #0000001a}.keyword-chip:active{transform:translateY(0)}.keyword-chip:focus{outline:2px solid #4a90e2;outline-offset:2px}.composition-section{animation:slideUp .6s ease}.composition-list{list-style:none;padding:0;margin:0}.composition-item{display:flex;align-items:flex-start;gap:12px;padding:8px 0;color:#555;font-size:14px;line-height:1.6}.composition-bullet{color:#4a90e2;font-size:20px;font-weight:700;line-height:1;margin-top:2px;flex-shrink:0}.composition-text{flex:1}.debug-info{margin-top:24px;padding-top:16px;border-top:1px solid #ecf0f1;text-align:center}.debug-info small{color:#95a5a6;font-size:12px;font-family:Courier New,monospace}@media(max-width:768px){.mood-analysis-panel{padding:12px}.mood-analysis-card{padding:16px}.mood-label{font-size:24px}.section-heading{font-size:14px}.keyword-chip{font-size:12px;padding:6px 12px}.composition-item{font-size:13px}}@media(max-width:480px){.mood-label{font-size:20px}.keywords-container{gap:6px}.keyword-chip{font-size:11px;padding:5px 10px}}@media(prefers-color-scheme:dark){.mood-analysis-card{background:#2c3e50;box-shadow:0 2px 8px #0000004d}.mood-label{color:#ecf0f1}.loading-text,.error-message{color:#bdc3c7}.section-heading{color:#ecf0f1}.keyword-chip{background:#34495e;color:#5dade2}.keyword-chip:hover{background:#3e5871}.composition-item{color:#bdc3c7}.confidence-bar{background:#34495e}.debug-info{border-top-color:#34495e}}@media(prefers-contrast:high){.mood-analysis-card,.keyword-chip{border:2px solid currentColor}.confidence-bar{border:1px solid currentColor}}@media(prefers-reduced-motion:reduce){.loading-spinner,.mood-header,.keywords-section,.composition-section{animation:none}.mood-analysis-card,.retry-button,.keyword-chip,.confidence-fill{transition:none}}