:root{--bg:#1a1b1e;--bg-surface:#25262b;--bg-hover:#2c2e33;--bg-active:#373a40;--border:#373a40;--text:#c1c2c5;--text-muted:#909296;--text-bright:#fff;--accent:#4c9aff;--accent-hover:#3a8af0;--danger:#ff6b6b;--danger-hover:#ff5252;--success:#51cf66;--radius:6px;--font:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:"JetBrains Mono", "Fira Code", monospace}[data-theme=light]{--bg:#f8f9fa;--bg-surface:#fff;--bg-hover:#e9ecef;--bg-active:#dee2e6;--border:#dee2e6;--text:#212529;--text-muted:#6c757d;--text-bright:#000;--accent:#228be6;--accent-hover:#1c7ed6;--danger:#e03131;--danger-hover:#c92a2a;--success:#2f9e44}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{width:100%;height:100%}body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}input,button{font-family:inherit;font-size:inherit}input{background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:var(--radius);outline:none;padding:8px 12px;transition:border-color .15s}input:focus{border-color:var(--accent)}button{background:var(--accent);color:#fff;border-radius:var(--radius);cursor:pointer;border:none;padding:8px 16px;transition:background .15s}button:hover{background:var(--accent-hover)}.app-loading{height:100vh;color:var(--text-muted);justify-content:center;align-items:center;font-size:18px;display:flex}.login-container{justify-content:center;align-items:center;height:100vh;display:flex}.login-form{background:var(--bg-surface);border-radius:12px;flex-direction:column;gap:12px;width:360px;padding:40px;display:flex}.login-form 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#0006}.tag-dropdown-item{color:var(--text);cursor:pointer;padding:6px 10px;font-size:12px}.tag-dropdown-item:hover{background:var(--bg-hover);color:var(--text-bright)}.search-btn{white-space:nowrap}.search-btn.filter-toggle.active{background:var(--accent);color:#fff}.search-container{flex-direction:column;flex:1;max-width:700px;display:flex;position:relative}.filter-panel{z-index:500;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);margin-top:4px;padding:16px;position:absolute;top:100%;left:0;right:0;box-shadow:0 4px 16px #00000080}.filter-row{flex-wrap:wrap;gap:16px;display:flex}.filter-field{flex-direction:column;flex:1;gap:4px;min-width:140px;display:flex}.filter-field label{text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);font-size:11px}.filter-field input[type=text]{padding:6px 10px;font-size:12px}.ext-dropdown-trigger{border:1px solid 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4px}.file-list{flex:1;overflow-y:auto}.file-list-header{text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);background:var(--bg);border-bottom:1px solid var(--border);z-index:1;grid-template-columns:1fr 100px 180px 200px;padding:8px 20px;font-size:11px;display:grid;position:sticky;top:0}.file-list-body{padding-bottom:40px}.file-row{cursor:pointer;grid-template-columns:1fr 100px 180px 200px;align-items:center;gap:8px;padding:8px 20px;transition:background 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#0006}.modal-overlay{z-index:2000;background:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-confirm{background:var(--bg-surface);border:1px solid var(--border);border-radius:12px;min-width:320px;max-width:420px;padding:24px;box-shadow:0 8px 32px #00000080}.modal-confirm h3{color:var(--text-bright);margin:0 0 8px;font-size:16px}.modal-confirm .modal-path{font-family:var(--font-mono);color:var(--text);word-break:break-all;margin-bottom:4px;font-size:13px}.modal-confirm .modal-warning{color:var(--text-muted);margin-bottom:16px;font-size:13px}.modal-confirm input{width:100%;margin-bottom:16px}.modal-actions{justify-content:flex-end;gap:8px;display:flex}.modal-actions .modal-cancel{background:var(--bg-hover);color:var(--text)}.modal-actions .modal-cancel:hover{background:var(--bg-active)}.modal-actions .modal-danger{background:var(--danger);color:#fff}.modal-actions .modal-danger:hover{background:var(--danger-hover)}.toast-notification{background:var(--bg-surface);border:1px solid var(--accent);color:var(--text-bright);border-radius:var(--radius);z-index:1001;padding:10px 16px;font-size:13px;animation:.2s ease-out slideIn;position:fixed;bottom:20px;right:20px;box-shadow:0 4px 12px #0006}@keyframes slideIn{0%{opacity:0;transform:translateY(100px)}to{opacity:1;transform:translateY(0)}}.preview-section{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:20px;padding:12px}.preview-section h4{text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);margin-bottom:8px;font-size:11px}.sidebar-preview-image{object-fit:contain;border-radius:calc(var(--radius) - 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24px}.settings-header{justify-content:space-between;align-items:center;margin-bottom:32px;display:flex}.settings-header h2{color:var(--text-bright);font-size:22px}.settings-close{border:1px solid var(--border);color:var(--text-muted);background:0 0;font-size:13px}.settings-close:hover{background:var(--bg-hover);color:var(--text)}.settings-body{flex-direction:column;gap:28px;display:flex}.settings-section{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.settings-section h3{color:var(--text-bright);margin-bottom:16px;font-size:14px;font-weight:600}.settings-field{justify-content:space-between;align-items:center;gap:16px;padding:8px 0;display:flex}.settings-label{color:var(--text);flex-shrink:0;font-size:13px}.settings-field input[type=text],.settings-field select{width:280px;font-size:13px}.settings-field input[type=checkbox]{cursor:pointer;width:18px;height:18px}.settings-message{color:var(--success);text-align:center;font-size:13px}.file-grid-body{flex-wrap:wrap;gap:12px;padding:16px;display:flex}.file-grid-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;width:140px;transition:border-color .15s,box-shadow .15s;overflow:hidden}.file-grid-card-parent{border-style:dashed;border-color:var(--text-muted);background:0 0;flex-direction:column;display:flex}.file-grid-card-parent:hover{border-color:var(--accent);background:var(--bg-hover)}.file-grid-card-parent .grid-card-thumb{background:0 0}.grid-card-icon-parent{opacity:.6;font-size:28px}.file-grid-card-parent:hover .grid-card-icon-parent{opacity:1}.file-grid-card:hover{border-color:var(--accent);box-shadow:0 2px 8px #0000004d}.file-grid-card.is-selected{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.grid-card-thumb{background:var(--bg);justify-content:center;align-items:center;width:100%;height:100px;display:flex;overflow:hidden}.grid-card-img{object-fit:cover;width:100%;height:100%;display:block}.grid-card-icon{font-size:36px;line-height:1}.grid-card-info{border-top:1px solid var(--border);padding:8px 10px}.grid-card-name{color:var(--text);white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.grid-card-meta{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;margin-top:2px;font-size:10px;overflow:hidden}.grid-card-tags{font-size:10px}.hidden{display:none}.modal-move{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);min-width:420px;max-width:520px;padding:24px;position:relative;box-shadow:0 8px 32px #0006}.modal-move h3{color:var(--text);margin:0 0 12px;font-size:16px}.move-path{background:var(--bg);border-radius:6px;align-items:center;gap:8px;margin-bottom:12px;padding:8px 12px;font-size:13px;display:flex}.move-path-label{color:var(--text-muted);white-space:nowrap}.move-path-value{color:var(--accent);word-break:break-all;font-family:monospace;font-size:12px}.move-browser{border:1px solid var(--border);border-radius:6px;margin-bottom:16px;overflow:hidden}.move-browser-header{background:var(--bg);border-bottom:1px solid var(--border);align-items:center;gap:8px;padding:8px 12px;display:flex}.move-nav-btn{border:1px solid var(--border);background:var(--bg-surface);color:var(--text);cursor:pointer;white-space:nowrap;border-radius:4px;padding:2px 10px;font-size:12px}.move-nav-btn:disabled{opacity:.4;cursor:default}.move-nav-btn:not(:disabled):hover{background:var(--bg-secondary)}.move-browser-path{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;font-family:monospace;font-size:12px;overflow:hidden}.move-browser-list{background:var(--bg-surface);max-height:240px;overflow-y:auto}.move-browser-loading,.move-browser-empty{text-align:center;color:var(--text-muted);padding:24px;font-size:13px}.move-browser-item{cursor:pointer;align-items:center;gap:8px;padding:8px 12px;transition:background .1s;display:flex}.move-browser-item:hover{background:var(--bg-hover)}.move-browser-icon{flex-shrink:0;font-size:16px}.move-browser-name{color:var(--text);text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}