:root{--bg-color:#0f172a;--text-primary:#f8fafc;--text-secondary:#94a3b8;--glass-bg:#1e293bb3;--glass-border:#ffffff1a;--glass-shadow:0 8px 32px 0 #0000005e;--accent-color:#3b82f6;--accent-hover:#2563eb;--accent-glow:#3b82f680;--success-color:#10b981;--warning-color:#f59e0b;--danger-color:#ef4444}:root[data-theme=light]{--bg-color:#f8fafc;--text-primary:#0f172a;--text-secondary:#475569;--glass-bg:#ffffffd9;--glass-border:#0000001a;--glass-shadow:0 8px 32px 0 #0000000d;--accent-color:#2563eb;--accent-hover:#1d4ed8;--accent-glow:#2563eb4d}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-primary);background:radial-gradient(circle at top left, #1e1b4bcc, var(--bg-color) 40%), radial-gradient(circle at bottom right, #064e3bcc, var(--bg-color) 40%);background-attachment:fixed;min-height:100vh;font-family:Inter,system-ui,-apple-system,sans-serif;transition:background-color .3s,color .3s;overflow-x:hidden}:root[data-theme=light] body{background:radial-gradient(circle at top left, #e0f2fe, var(--bg-color) 40%), radial-gradient(circle at bottom right, #d1fae5, var(--bg-color) 40%);background-attachment:fixed}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);border-radius:16px}.app-container{grid-template-columns:320px 1fr;gap:24px;max-width:1600px;height:100vh;margin:0 auto;padding:24px;display:grid}.sidebar{flex-direction:column;gap:24px;height:calc(100vh - 48px);padding:24px;display:flex;overflow-y:auto}.sidebar h1{background:linear-gradient(90deg,#60a5fa,#a78bfa);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:8px;font-size:1.5rem;font-weight:700}.sidebar p.subtitle{color:var(--text-secondary);margin-bottom:24px;font-size:.875rem}.form-group{flex-direction:column;gap:8px;display:flex}.form-group label{color:var(--text-secondary);font-size:.875rem;font-weight:500}.folder-picker{border:1px solid var(--glass-border);cursor:pointer;background:#0003;border-radius:8px;align-items:center;gap:12px;padding:12px;transition:all .2s;display:flex}.folder-picker:hover{border-color:var(--accent-color);background:#3b82f61a}.folder-picker .path{text-overflow:ellipsis;white-space:nowrap;flex:1;font-size:.875rem;overflow:hidden}.toggle-group{background:#0003;border-radius:8px;padding:4px;display:flex}.toggle-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:6px;flex:1;padding:8px 16px;font-size:.875rem;font-weight:500;transition:all .3s}.toggle-btn.active{background:var(--accent-color);color:#fff;box-shadow:0 0 12px var(--accent-glow)}.switch-group{justify-content:space-between;align-items:center;padding:12px 0;display:flex}.switch{width:44px;height:24px;display:inline-block;position:relative}.switch input{opacity:0;width:0;height:0}.slider{cursor:pointer;background-color:#ffffff1a;border-radius:24px;transition:all .4s;position:absolute;inset:0}.slider:before{content:"";background-color:var(--text-secondary);border-radius:50%;width:18px;height:18px;transition:all .4s;position:absolute;bottom:3px;left:3px}input:checked+.slider{background-color:var(--accent-color)}input:checked+.slider:before{background-color:#fff;transform:translate(20px)}.btn-primary{background:var(--accent-color);color:#fff;cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;margin-top:auto;padding:14px 24px;font-size:1rem;font-weight:600;transition:all .3s;display:flex}.btn-primary:hover:not(:disabled){background:var(--accent-hover);box-shadow:0 0 20px var(--accent-glow);transform:translateY(-2px)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.main-content{flex-direction:column;gap:24px;height:calc(100vh - 48px);display:flex}.tabs{gap:8px;padding:12px;display:flex}.tab{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;min-width:100px;padding:8px 20px;transition:all .2s;display:flex;position:relative}.tab-title{margin-bottom:2px;font-size:.95rem;font-weight:600}.tab-subtitle{opacity:.8;font-size:.75rem}.tab:hover{color:var(--text-primary);background:#8080801a}.tab.active{color:var(--accent-color);background:#3b82f61a}.content-area{flex:1;padding:24px;position:relative;overflow-y:auto}.progress-container{flex-direction:column;justify-content:center;align-items:center;gap:24px;height:100%;display:flex}.progress-ring{border:4px solid #ffffff1a;border-top-color:var(--accent-color);border-radius:50%;width:120px;height:120px;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.progress-text{text-align:center;font-size:1.2rem;font-weight:500}.progress-bar-bg{background:#ffffff1a;border-radius:4px;width:100%;max-width:400px;height:8px;overflow:hidden}.progress-bar-fill{background:var(--accent-color);height:100%;transition:width .3s}.data-table{border-collapse:collapse;width:100%}.data-table th{text-align:left;color:var(--text-secondary);border-bottom:1px solid var(--glass-border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:10;cursor:pointer;background:#1e293bf2;padding:16px;font-size:.875rem;font-weight:500;position:sticky;top:0}.data-table th:hover{color:var(--text-primary)}.data-table td{vertical-align:middle;border-bottom:1px solid #ffffff0d;padding:12px 16px;font-size:.875rem}.data-table tr:hover{background:#ffffff05}.thumbnail-cell{width:60px}.thumbnail{object-fit:cover;cursor:pointer;border-radius:8px;width:48px;height:48px;transition:transform .2s}.thumbnail:hover{transform:scale(1.1);box-shadow:0 4px 12px #00000080}.editable-cell{cursor:pointer;align-items:center;gap:8px;display:flex}.editable-cell:hover{color:var(--accent-color)}.editable-cell input{border:1px solid var(--accent-color);color:#fff;background:#0000004d;border-radius:4px;outline:none;padding:4px 8px}.lightbox{-webkit-backdrop-filter:blur(8px);z-index:1000;-webkit-user-select:none;user-select:none;touch-action:none;background:#000000e6;flex-direction:column;justify-content:center;align-items:center;width:100vw;height:100vh;display:flex;position:fixed;top:0;left:0}.lightbox-image-wrapper{justify-content:center;align-items:center;width:100%;height:100%;display:flex}.lightbox-content{object-fit:contain;border-radius:8px;max-width:90vw;max-height:90vh;transition:transform .2s cubic-bezier(.1,.7,1,.1),margin-bottom .3s;box-shadow:0 0 40px #00000080}.lightbox-close{color:#fff;cursor:pointer;background:0 0;border:none;padding:8px;position:absolute;top:24px;right:24px}.lightbox-nav{color:#fff;cursor:pointer;background:#ffffff1a;border:none;border-radius:50%;padding:16px;transition:background .2s;position:absolute;top:50%;transform:translateY(-50%)}.lightbox-nav:hover{background:#fff3}.lightbox-nav.prev{left:24px}.lightbox-nav.next{right:24px}.lightbox-controls{z-index:10001;gap:12px;display:flex;position:absolute;bottom:24px;right:24px}.control-btn{color:#fff;cursor:pointer;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#1e293bcc;border:1px solid #ffffff1a;border-radius:50%;padding:10px;transition:all .2s}.control-btn:hover{background:#fff3}.control-btn.active{background:var(--accent-color);box-shadow:0 0 12px var(--accent-glow)}.exif-info-panel{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--glass-border);color:#fff;z-index:10000;background:#0f172ad9;border-radius:12px;width:300px;padding:20px;transition:transform .3s cubic-bezier(.4,0,.2,1);position:absolute;top:24px;left:24px;transform:translate(-150%);box-shadow:0 8px 32px #00000080}.exif-info-panel.visible{transform:translate(0)}.exif-info-panel h3{color:var(--accent-color);margin-bottom:4px;font-size:1.1rem}.exif-info-panel .filename{color:var(--text-secondary);word-break:break-all;margin-bottom:16px;font-size:.875rem}.exif-grid{flex-direction:column;gap:12px;display:flex}.exif-item{border-bottom:1px solid #ffffff0d;justify-content:space-between;padding-bottom:8px;font-size:.875rem;display:flex}.exif-item span{color:var(--text-secondary)}.exif-item strong{text-align:right;max-width:60%;font-weight:500}.filmstrip-container{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:10000;background:#000c;align-items:center;height:100px;padding:0 24px;transition:transform .3s cubic-bezier(.4,0,.2,1);display:flex;position:absolute;bottom:0;left:0;right:0;transform:translateY(100%)}.filmstrip-container.visible{transform:translateY(0)}.filmstrip{scroll-behavior:smooth;gap:8px;width:100%;height:80px;padding-bottom:8px;display:flex;overflow:auto hidden}.filmstrip::-webkit-scrollbar{height:4px}.filmstrip-item{cursor:pointer;opacity:.5;border:2px solid #0000;border-radius:6px;flex:0 0 80px;height:60px;transition:all .2s;overflow:hidden}.filmstrip-item:hover{opacity:.8}.filmstrip-item.active{opacity:1;border-color:var(--accent-color);transform:scale(1.05)}.filmstrip-item img{object-fit:cover;width:100%;height:100%}.summary-card{text-align:center;background:#10b9811a;border:1px solid #10b98133;border-radius:16px;margin-bottom:24px;padding:48px}.summary-card h2{color:var(--success-color);margin-bottom:12px}.summary-card p{color:var(--text-secondary);font-size:1.1rem}.stat-row{justify-content:center;gap:48px;margin-top:32px;display:flex}.stat-item{flex-direction:column;align-items:center;gap:8px;display:flex}.stat-value{color:#fff;font-size:2rem;font-weight:700}.stat-label{color:var(--text-secondary);font-size:.875rem}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#0000001a;border-radius:4px}::-webkit-scrollbar-thumb{background:#fff3;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#ffffff4d}.table-wrapper{flex-direction:column;gap:16px;height:100%;display:flex}.table-controls{border:1px solid var(--glass-border);background:#0003;border-radius:8px;align-items:center;gap:12px;padding:12px 16px;display:flex}.control-label{color:var(--text-secondary);font-size:.875rem}.control-value{color:var(--accent-color);min-width:40px;font-size:.875rem;font-weight:500}.thumb-slider{cursor:pointer;max-width:200px;accent-color:var(--accent-color);flex:1}.table-responsive{flex:1;overflow:auto}.export-section{flex-direction:column;gap:16px;margin-top:8px;display:flex}.divider{border:none;border-top:1px solid var(--glass-border);margin:8px 0}.section-title{color:var(--text-secondary);font-size:.9rem;font-weight:600}.btn-success{background:var(--success-color);color:#fff;cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;margin-top:8px;padding:14px 24px;font-size:1rem;font-weight:600;transition:all .3s;display:flex}.btn-success:hover:not(:disabled){background:#059669;transform:translateY(-2px);box-shadow:0 0 20px #10b98166}.btn-success:disabled{opacity:.5;cursor:not-allowed}@media (width<=900px){.app-container{grid-template-columns:1fr;height:auto;overflow-y:auto}.sidebar{height:auto;overflow:visible}.main-content{height:700px}.stat-row{flex-direction:column;gap:24px}.exif-info-panel{width:calc(100vw - 48px);max-height:50vh;overflow-y:auto}.lightbox-controls{background:#00000080;border-radius:32px;padding:8px 16px;bottom:124px;right:50%;transform:translate(50%)}}@media (width<=480px){.thumbnail-cell{display:none}.lightbox-nav{padding:8px}}