.ai-forensic-box{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px;margin-bottom:20px;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:var(--shadow);transition:border-color .3s ease,box-shadow .3s ease}
.ai-forensic-box:hover{border-color:rgba(16,185,129,.3)}
.ai-box-header{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.ai-box-icon{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,#059669,#10b981);display:flex;align-items:center;justify-content:center;font-size:22px;box-shadow:0 4px 15px rgba(16,185,129,.3)}
.ai-box-title{font-size:16px;font-weight:700;color:var(--text)}
.ai-box-subtitle{font-size:12px;color:var(--textMuted);margin-top:2px}
.ai-upload-zone{border:2px dashed var(--border);border-radius:14px;padding:40px 20px;text-align:center;cursor:pointer;transition:all .3s ease;position:relative;overflow:hidden}
.ai-upload-zone:hover,.ai-upload-zone.drag-over{border-color:#10b981;background:rgba(16,185,129,.05)}
.ai-upload-zone.drag-over{box-shadow:inset 0 0 30px rgba(16,185,129,.1)}
.ai-upload-icon{font-size:48px;margin-bottom:12px;opacity:.7}
.ai-upload-text{font-size:14px;color:var(--textMuted);margin-bottom:6px}
.ai-upload-hint{font-size:11px;color:var(--textMuted);opacity:.6}
.ai-preview-area{display:none;margin-top:16px;position:relative}
.ai-preview-area.active{display:block}
.ai-preview-img{width:100%;max-height:400px;object-fit:contain;border-radius:12px;border:1px solid var(--border)}
.ai-preview-remove{position:absolute;top:8px;left:8px;background:rgba(0,0,0,.7);color:#fff;border:none;border-radius:50%;width:32px;height:32px;cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center;backdrop-filter:blur(4px);transition:.2s}
.ai-preview-remove:hover{background:rgba(220,38,38,.8)}
.ai-analyze-btn{width:100%;padding:14px;border-radius:12px;background:linear-gradient(135deg,#059669,#10b981);color:#fff;font-weight:700;font-size:15px;border:none;cursor:pointer;margin-top:14px;display:none;align-items:center;justify-content:center;gap:10px;transition:all .3s ease;box-shadow:0 4px 15px rgba(16,185,129,.3)}
.ai-analyze-btn:hover{box-shadow:0 6px 25px rgba(16,185,129,.5);transform:translateY(-1px)}
.ai-analyze-btn.show{display:flex}
.ai-analyze-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}
.ai-scanning{display:none;margin-top:16px;padding:24px;text-align:center}
.ai-scanning.active{display:block}
.ai-scan-animation{position:relative;width:100%;height:200px;border-radius:12px;overflow:hidden;margin-bottom:16px}
.ai-scan-img{width:100%;height:100%;object-fit:contain;filter:grayscale(.3)}
.ai-scan-line{position:absolute;top:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,transparent,#10b981,transparent);box-shadow:0 0 20px #10b981,0 0 60px rgba(16,185,129,.3);animation:scanLine 2s ease-in-out infinite}
@keyframes scanLine{0%{top:0}50%{top:100%}100%{top:0}}
.ai-scan-grid{position:absolute;inset:0;background:linear-gradient(rgba(16,185,129,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(16,185,129,.1) 1px,transparent 1px);background-size:30px 30px;animation:gridPulse 3s ease-in-out infinite}
@keyframes gridPulse{0%,100%{opacity:.3}50%{opacity:.7}}
.ai-scan-status{font-size:14px;color:#10b981;font-weight:700}
.ai-scan-step{font-size:12px;color:var(--textMuted);margin-top:6px}
.ai-progress-bar{width:100%;height:6px;background:var(--muted);border-radius:4px;margin-top:12px;overflow:hidden}
.ai-progress-fill{height:100%;background:linear-gradient(90deg,#059669,#10b981,#34d399);border-radius:4px;width:0%;transition:width .5s ease}
.ai-results{display:none;margin-top:16px;animation:fadeInUp .5s ease}
.ai-results.active{display:block}
@keyframes fadeInUp{from{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}
.ai-verdict-card{padding:20px;border-radius:14px;text-align:center;margin-bottom:16px;border:1px solid}
.ai-verdict-card.authentic{background:rgba(5,150,105,.15);border-color:rgba(16,185,129,.4)}
.ai-verdict-card.manipulated{background:rgba(220,38,38,.15);border-color:rgba(239,68,68,.4)}
.ai-verdict-card.suspicious{background:rgba(251,191,36,.15);border-color:rgba(251,191,36,.4)}
.ai-verdict-emoji{font-size:48px;margin-bottom:8px}
.ai-verdict-label{font-size:20px;font-weight:900;margin-bottom:4px}
.ai-verdict-card.authentic .ai-verdict-label{color:#34d399}
.ai-verdict-card.manipulated .ai-verdict-label{color:#fb7185}
.ai-verdict-card.suspicious .ai-verdict-label{color:#fbbf24}
.ai-verdict-confidence{font-size:13px;color:var(--textMuted)}
.ai-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:14px}
@media(max-width:480px){.ai-detail-grid{grid-template-columns:1fr}}
.ai-detail-item{padding:14px;border-radius:12px;background:var(--muted);border:1px solid var(--border)}
.ai-detail-label{font-size:11px;color:var(--textMuted);margin-bottom:6px}
.ai-detail-value{font-size:14px;font-weight:700;color:var(--text)}
.ai-detail-bar{height:4px;background:rgba(255,255,255,.1);border-radius:4px;margin-top:8px;overflow:hidden}
.ai-detail-fill{height:100%;border-radius:4px;transition:width 1s ease}
.ai-detail-fill.green{background:#10b981}
.ai-detail-fill.red{background:#ef4444}
.ai-detail-fill.yellow{background:#fbbf24}
.ai-detail-fill.blue{background:#3b82f6}
.ai-explanation{padding:14px;border-radius:12px;background:var(--muted);border:1px solid var(--border);margin-bottom:14px}
.ai-explanation-title{font-size:13px;font-weight:700;color:#10b981;margin-bottom:8px;display:flex;align-items:center;gap:6px}
.ai-explanation-text{font-size:13px;color:var(--textSoft);line-height:1.7}
.ai-result-actions{display:flex;gap:8px;margin-top:14px}
.ai-result-actions button{flex:1;padding:10px;border-radius:10px;font-size:13px;font-weight:600;cursor:pointer;transition:.2s}
.ai-btn-recheck{background:var(--muted);border:1px solid var(--border);color:var(--text)}
.ai-btn-recheck:hover{border-color:#10b981}
.ai-btn-share-result{background:linear-gradient(135deg,#059669,#10b981);border:none;color:#fff}
.ai-btn-share-result:hover{box-shadow:0 4px 15px rgba(16,185,129,.4)}
html[data-theme="light"] .ai-upload-zone:hover,html[data-theme="light"] .ai-upload-zone.drag-over{background:rgba(5,150,105,.08)}
html[data-theme="light"] .ai-detail-bar{background:rgba(0,0,0,.08)}