:root{--bg-primary:#f5f0ff;--bg-secondary:#fff;--bg-card:#fff;--bg-hover:#ede5ff;--bg-input:#f8f5ff;--border:#e2d8f5;--border-light:#f0eaf9;--text-primary:#1a1035;--text-secondary:#6b5b8a;--text-muted:#9b8cb8;--accent:#7c3aed;--accent-hover:#6d28d9;--accent-light:#7c3aed1a;--accent-gradient:linear-gradient(135deg, #7c3aed 0%, #a855f7 100%);--danger:#ef4444;--danger-hover:#dc2626;--success:#10b981;--warning:#f59e0b;--radius-sm:10px;--radius-md:14px;--radius-lg:20px;--radius-xl:24px;--shadow-sm:0 1px 3px #7c3aed0f;--shadow:0 4px 20px #7c3aed14;--shadow-lg:0 8px 40px #7c3aed1f;--shadow-card:0 2px 12px #7c3aed0f;--topbar-h:64px;--sidebar-w:260px;--transition:.25s cubic-bezier(.4, 0, .2, 1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{background:var(--bg-primary);color:var(--text-primary);min-height:100vh;font-family:Poppins,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;overflow-x:hidden}#root{min-height:100vh}a{color:var(--accent);font-weight:500;text-decoration:none}a:hover{text-decoration:underline}.btn{border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition);white-space:nowrap;letter-spacing:.01em;border:none;align-items:center;gap:8px;padding:10px 22px;font-family:inherit;font-size:.875rem;font-weight:600;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent-gradient);color:#fff;justify-content:center;align-items:center;display:inline-flex;box-shadow:0 2px 12px #7c3aed40}.btn-primary svg{color:#fff}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 20px #7c3aed66}.btn-outline{color:var(--text-primary);border:1.5px solid var(--border);background:#fff}.btn-outline:hover{background:var(--bg-hover);border-color:var(--accent);color:var(--accent)}.btn-danger{color:#fff;background:linear-gradient(135deg,#ef4444,#f87171);box-shadow:0 2px 12px #ef444433}.btn-danger:hover{transform:translateY(-1px);box-shadow:0 4px 20px #ef444459}.btn-sm{padding:7px 14px;font-size:.8rem}.btn-full{justify-content:center;width:100%;padding:12px 22px}.btn-icon{background:var(--bg-hover);color:var(--text-secondary);border-radius:var(--radius-sm);border:1px solid #0000;padding:8px 12px}.btn-icon:hover{background:var(--accent-light);color:var(--accent);border-color:#7c3aed26}.btn-icon-danger:hover{color:var(--danger);background:#ef444414;border-color:#ef444426}.icon-btn{color:var(--text-secondary);cursor:pointer;transition:all var(--transition);background:0 0;border:none;border-radius:50%;align-items:center;padding:8px;display:flex}.icon-btn:hover{background:var(--bg-hover);color:var(--accent)}.loading-screen{background:var(--bg-primary);justify-content:center;align-items:center;min-height:100vh;display:flex}.loading-center{justify-content:center;padding:40px;display:flex}.spinner{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:40px;height:40px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton{background:linear-gradient(90deg, var(--border-light) 25%, #e8ddf5 37%, var(--border-light) 63%);border-radius:var(--radius-sm);background-size:200% 100%;animation:1.5s ease-in-out infinite shimmer}.skeleton-card{background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-md);box-shadow:var(--shadow-card);padding:20px}.skeleton-line{border-radius:6px;height:14px;margin-bottom:10px}.skeleton-line:last-child{margin-bottom:0}.skeleton-line-short{width:60%}.skeleton-line-medium{width:80%}.skeleton-line-full{width:100%}.skeleton-icon{border-radius:var(--radius-sm);flex-shrink:0;width:44px;height:44px}.skeleton-actions{gap:6px;margin-top:16px;display:flex}.skeleton-btn{border-radius:var(--radius-sm);flex:1;height:34px}.auth-screen{background:linear-gradient(135deg,#f5f0ff 0%,#ede0ff 30%,#ddd6fe 60%,#c4b5fd 100%);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex;position:relative;overflow:hidden}.auth-screen:before{content:"";background:radial-gradient(circle,#7c3aed26 0%,#0000 70%);border-radius:50%;width:600px;height:600px;position:absolute;top:-200px;right:-200px}.auth-screen:after{content:"";background:radial-gradient(circle,#a855f71a 0%,#0000 70%);border-radius:50%;width:400px;height:400px;position:absolute;bottom:-100px;left:-100px}.auth-container{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:var(--radius-xl);z-index:1;background:#fffffff2;border:1px solid #7c3aed1a;width:100%;max-width:440px;padding:44px 36px;position:relative;box-shadow:0 20px 60px #7c3aed1a,0 1px 3px #0000000a}.auth-header{text-align:center;margin-bottom:36px}.auth-logo{color:var(--accent);filter:drop-shadow(0 4px 8px #7c3aed40);margin-bottom:14px;margin-left:auto;margin-right:auto;font-size:52px;display:block}.auth-header h1{color:var(--text-primary);letter-spacing:-.02em;font-size:1.85rem;font-weight:700}.auth-header p{color:var(--text-secondary);margin-top:4px;font-size:.9rem}.auth-form h2{color:var(--text-primary);margin-bottom:22px;font-size:1.15rem;font-weight:600}.input-group{margin-bottom:18px;position:relative}.input-group label{color:var(--text-secondary);margin-bottom:6px;font-size:.82rem;font-weight:500;display:block}.input-icon{color:var(--text-muted);pointer-events:none;font-size:18px;position:absolute;top:50%;left:16px;transform:translateY(-50%)}.input-group input{background:var(--bg-input);border:1.5px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);transition:all var(--transition);padding:13px 16px 13px 46px;font-family:inherit;font-size:.9rem}.input-group input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px #7c3aed1a}.input-group input[type=number]{-moz-appearance:textfield;padding-left:16px}.input-group input::placeholder{color:var(--text-muted)}.auth-switch{text-align:center;color:var(--text-secondary);margin-top:22px;font-size:.85rem}.dashboard-screen{flex-direction:column;min-height:100vh;display:flex}.topbar{height:var(--topbar-h);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);z-index:100;background:#ffffffe6;justify-content:space-between;align-items:center;padding:0 24px;display:flex;position:sticky;top:0}.topbar-left{align-items:center;gap:12px;display:flex}.logo-icon{color:var(--accent);filter:drop-shadow(0 2px 4px #7c3aed33)}.app-title{background:var(--accent-gradient);-webkit-text-fill-color:transparent;letter-spacing:-.01em;-webkit-background-clip:text;background-clip:text;font-size:1.2rem;font-weight:700}.topbar-right{align-items:center;gap:12px;display:flex}.user-greeting{color:var(--text-secondary);font-size:.85rem;font-weight:500}.mobile-menu-btn{display:none}.main-content{flex:1;display:flex;overflow:hidden}.sidebar{width:var(--sidebar-w);background:var(--bg-secondary);border-right:1px solid var(--border);flex-direction:column;justify-content:space-between;padding:20px 0;display:flex;overflow-y:auto}.sidebar-nav{flex-direction:column;gap:4px;padding:0 14px;display:flex}.nav-item{border-radius:var(--radius-sm);color:var(--text-secondary);transition:all var(--transition);border:1px solid #0000;align-items:center;gap:12px;padding:11px 18px;font-size:.9rem;font-weight:500;display:flex}.nav-item:hover{background:var(--bg-hover);color:var(--text-primary);text-decoration:none}.nav-item.active{background:var(--accent-light);color:var(--accent);border-color:#7c3aed1f;font-weight:600}.sidebar-stats{border-top:1px solid var(--border);margin-top:16px;padding:20px 22px}.stat{text-align:center;margin-bottom:16px}.stat:last-child{margin-bottom:0}.stat-value{background:var(--accent-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:1.4rem;font-weight:700;display:block}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.8px;font-size:.72rem;font-weight:600}.content-area{height:calc(100vh - var(--topbar-h));background:var(--bg-primary);flex:1;padding:28px;overflow-y:auto}.view-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;margin-bottom:28px;display:flex}.view-header h2{color:var(--text-primary);letter-spacing:-.01em;align-items:center;gap:10px;font-size:1.4rem;font-weight:700;display:flex}.view-header h2 svg{color:var(--accent)}.search-box{background:var(--bg-secondary);border:1.5px solid var(--border);border-radius:var(--radius-sm);min-width:240px;transition:border-color var(--transition), box-shadow var(--transition);align-items:center;padding:0 14px;display:flex}.search-box:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px #7c3aed14}.search-box svg{color:var(--text-muted)}.search-box input{color:var(--text-primary);background:0 0;border:none;outline:none;flex:1;padding:10px;font-family:inherit;font-size:.85rem}.search-box input::placeholder{color:var(--text-muted)}.upload-zone{border:2px dashed var(--border);border-radius:var(--radius-lg);text-align:center;cursor:pointer;transition:all var(--transition);background:var(--bg-card);box-shadow:var(--shadow-sm);padding:64px 40px}.upload-zone:hover,.upload-zone.dragover{border-color:var(--accent);background:var(--accent-light);box-shadow:0 0 0 4px #7c3aed0f}.upload-icon{color:var(--accent);opacity:.8;margin:0 auto 16px;font-size:64px;display:block}.upload-zone h3{margin-bottom:8px;font-size:1.2rem;font-weight:600}.upload-zone p{color:var(--text-secondary);font-size:.9rem}.upload-hint{margin-top:12px;color:var(--text-muted)!important;font-size:.8rem!important}.access-selector{background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-md);box-shadow:var(--shadow-card);margin-bottom:18px;padding:18px 22px}.access-label{color:var(--text-secondary);margin-bottom:10px;font-size:.82rem;font-weight:600;display:block}.access-options{gap:8px;display:flex}.access-option{border:1.5px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-secondary);color:var(--text-secondary);cursor:pointer;transition:all var(--transition);align-items:center;gap:6px;padding:8px 18px;font-family:inherit;font-size:.82rem;font-weight:600;display:inline-flex}.access-option:hover{border-color:var(--accent);color:var(--accent)}.access-option.active{background:var(--accent-gradient);color:#fff;border-color:#0000;box-shadow:0 2px 8px #7c3aed40}.access-password-input{border:1.5px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-input);width:100%;max-width:300px;color:var(--text-primary);margin-top:12px;padding:10px 14px;font-family:inherit;font-size:.85rem}.access-password-input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px #7c3aed1a}.progress-bar{background:var(--border-light);border-radius:4px;width:100%;height:8px;overflow:hidden}.progress-fill{background:var(--accent-gradient);border-radius:4px;height:100%;transition:width .3s}.upload-queue{margin-top:22px}.upload-overall{margin-bottom:16px}.upload-overall-text{color:var(--text-secondary);text-align:center;margin-top:8px;font-size:.85rem;font-weight:500}.upload-file-list{flex-direction:column;gap:8px;display:flex}.upload-file-item{background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-sm);box-shadow:var(--shadow-sm);align-items:center;gap:12px;padding:12px 16px;display:flex}.upload-file-uploading{border-left:3px solid var(--accent)}.upload-file-done{border-left:3px solid var(--success)}.upload-file-error{border-left:3px solid var(--danger)}.upload-file-pending{border-left:3px solid var(--border)}.upload-file-icon{border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.upload-file-done .upload-file-icon{color:var(--success);background:#10b9811a}.upload-file-error .upload-file-icon{color:var(--danger);background:#ef44441a}.upload-file-uploading .upload-file-icon{background:var(--accent-light);color:var(--accent)}.upload-file-pending .upload-file-icon{background:var(--border-light);color:var(--text-muted)}.upload-file-info{flex:1;min-width:0}.upload-file-name{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:.85rem;font-weight:600;overflow:hidden}.upload-file-meta{color:var(--text-muted);gap:10px;margin-top:2px;font-size:.75rem;font-weight:500;display:flex}.upload-status-done{color:var(--success)}.upload-status-error{color:var(--danger)}.upload-status-pending{color:var(--text-muted)}.upload-all-btn{margin-bottom:16px;padding:14px 22px;font-size:1rem}.upload-queue-actions{gap:8px;margin-top:12px;display:flex}.upload-enable-gate{text-align:center;background:var(--bg-card);border:2px dashed var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:80px 20px}.upload-enable-icon{color:var(--text-muted);opacity:.5;margin-bottom:16px}.upload-enable-gate h3{color:var(--text-primary);margin-bottom:6px;font-size:1.3rem;font-weight:700}.upload-enable-gate p{color:var(--text-secondary);font-size:.9rem}.access-selector-header{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.view-header-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.select-controls{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.select-count{color:var(--accent);background:var(--accent-light);border-radius:20px;padding:4px 12px;font-size:.82rem;font-weight:600}.file-select-check{z-index:10;cursor:pointer;position:absolute;top:12px;right:12px}.file-select-check input{display:none}.file-select-check .checkmark{border:2px solid var(--border);background:var(--bg-secondary);width:22px;height:22px;transition:all var(--transition);border-radius:6px;justify-content:center;align-items:center;display:flex}.file-select-check input:checked+.checkmark{background:var(--accent-gradient);border-color:var(--accent)}.file-select-check input:checked+.checkmark:after{content:"";border:2.5px solid #fff;border-width:0 2.5px 2.5px 0;width:6px;height:10px;margin-bottom:2px;transform:rotate(45deg)}.file-card-selected{border-color:var(--accent)!important;box-shadow:0 0 0 2px #7c3aed26, var(--shadow)!important}.swagger-ui{max-width:900px}.swagger-header-card{background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-md);box-shadow:var(--shadow-card);margin-bottom:16px;padding:24px}.swagger-title-row{justify-content:space-between;align-items:flex-start;margin-bottom:16px;display:flex}.swagger-title-row h3{color:var(--text-primary);align-items:center;gap:8px;font-size:1.25rem;font-weight:700;display:flex}.swagger-title-row h3 svg{color:var(--accent)}.swagger-title-row p{color:var(--text-secondary);margin-top:4px;font-size:.85rem}.swagger-version{background:var(--accent-gradient);color:#fff;border-radius:20px;padding:4px 14px;font-size:.75rem;font-weight:700}.swagger-base-url{background:var(--bg-input);border-radius:var(--radius-sm);border:1px solid var(--border-light);align-items:center;gap:10px;padding:10px 16px;display:flex}.swagger-base-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:.72rem;font-weight:700}.swagger-base-url code{color:var(--accent);font-family:JetBrains Mono,monospace;font-size:.82rem;font-weight:600}.swagger-auth-card{background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-md);box-shadow:var(--shadow-card);margin-bottom:16px;padding:20px 24px}.swagger-auth-card h4{color:var(--text-primary);align-items:center;gap:6px;margin-bottom:6px;font-size:.92rem;display:flex}.swagger-auth-card h4 svg{color:var(--accent)}.swagger-auth-card>p{color:var(--text-secondary);margin-bottom:12px;font-size:.82rem}.swagger-auth-input{background:var(--bg-input);border:1.5px solid var(--border);border-radius:var(--radius-sm);align-items:center;gap:10px;padding:4px 14px;display:flex}.swagger-auth-input:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px #7c3aed14}.swagger-auth-label{color:var(--text-muted);white-space:nowrap;font-family:JetBrains Mono,monospace;font-size:.72rem;font-weight:700}.swagger-auth-input input{color:var(--text-primary);background:0 0;border:none;outline:none;flex:1;padding:10px 0;font-family:JetBrains Mono,monospace;font-size:.82rem}.swagger-auth-check{color:var(--success);flex-shrink:0}.swagger-auth-hint{color:var(--text-muted);margin-top:8px;font-size:.75rem}.swagger-auth-hint code{background:var(--accent-light);color:var(--accent);border-radius:4px;padding:1px 6px;font-family:JetBrains Mono,monospace;font-size:.7rem}.swagger-group{margin-bottom:20px}.swagger-group-header{background:var(--bg-card);border:1px solid var(--border-light);border-left:4px solid var(--accent);border-radius:var(--radius-sm);box-shadow:var(--shadow-sm);justify-content:space-between;align-items:center;margin-bottom:8px;padding:12px 18px;display:flex}.swagger-group-header h3{color:var(--text-primary);font-size:.95rem;font-weight:700}.swagger-group-count{color:var(--text-muted);font-size:.72rem;font-weight:600}.swagger-endpoint{background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-sm);transition:box-shadow var(--transition);margin-bottom:6px;overflow:hidden}.swagger-endpoint-open{box-shadow:var(--shadow)}.swagger-endpoint-header{cursor:pointer;transition:background var(--transition);justify-content:space-between;align-items:center;gap:12px;padding:12px 18px;display:flex}.swagger-endpoint-header:hover{background:var(--bg-hover)}.swagger-endpoint-left{align-items:center;gap:10px;min-width:0;display:flex}.swagger-endpoint-right{color:var(--text-muted);flex-shrink:0;align-items:center;gap:10px;display:flex}.swagger-method{text-transform:uppercase;letter-spacing:.5px;text-align:center;border-radius:6px;flex-shrink:0;min-width:58px;padding:3px 10px;font-family:JetBrains Mono,monospace;font-size:.68rem;font-weight:800}.swagger-path{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-family:JetBrains Mono,monospace;font-size:.82rem;font-weight:600;overflow:hidden}.swagger-lock{color:var(--text-muted);flex-shrink:0}.swagger-summary{color:var(--text-secondary);white-space:nowrap;font-size:.78rem;display:none}@media (width>=640px){.swagger-summary{display:inline}}.swagger-endpoint-body{border-top:1px solid var(--border-light);background:var(--bg-primary);padding:18px}.swagger-desc{color:var(--text-secondary);margin-bottom:14px;font-size:.85rem;line-height:1.5}.swagger-tryout{margin-top:14px}.swagger-section{margin-bottom:16px}.swagger-section h4{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px;font-size:.78rem;font-weight:700}.swagger-fields{flex-direction:column;gap:8px;display:flex}.swagger-field{flex-direction:column;gap:4px;display:flex}.swagger-field label{color:var(--text-primary);align-items:center;gap:6px;font-size:.78rem;font-weight:600;display:flex}.swagger-required{color:var(--danger);font-weight:700}.swagger-type{color:var(--text-muted);background:var(--border-light);border-radius:4px;padding:1px 6px;font-family:JetBrains Mono,monospace;font-size:.68rem}.swagger-field input,.swagger-field select{border:1.5px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-secondary);color:var(--text-primary);padding:9px 14px;font-family:JetBrains Mono,monospace;font-size:.82rem}.swagger-field input:focus,.swagger-field select:focus{border-color:var(--accent);outline:none}.swagger-file-pick{align-items:center;gap:10px;display:flex}.swagger-file-name{color:var(--text-muted);font-size:.8rem}.swagger-curl-header{justify-content:space-between;align-items:center;display:flex}.swagger-curl{color:#e2d8f5;border-radius:var(--radius-sm);white-space:pre-wrap;word-break:break-all;background:#1e1035;margin-top:6px;padding:14px 18px;font-family:JetBrains Mono,monospace;font-size:.75rem;line-height:1.6;overflow-x:auto}.swagger-execute-row{align-items:center;gap:10px;margin-bottom:16px;display:flex}.swagger-response{border:1px solid var(--border-light);border-radius:var(--radius-sm);overflow:hidden}.swagger-response-header{background:var(--bg-card);border-bottom:1px solid var(--border-light);justify-content:space-between;align-items:center;padding:10px 16px;display:flex}.swagger-response-header h4{color:var(--text-primary);font-size:.78rem;font-weight:700}.swagger-status{border-radius:6px;padding:3px 10px;font-family:JetBrains Mono,monospace;font-size:.72rem;font-weight:700}.swagger-status-ok{color:#059669;background:#10b9811a}.swagger-status-err{color:#dc2626;background:#ef44441a}.swagger-response-body{color:#e2d8f5;white-space:pre-wrap;word-break:break-all;background:#1e1035;max-height:400px;padding:14px 18px;font-family:JetBrains Mono,monospace;font-size:.75rem;line-height:1.6;overflow:auto}.filter-tabs{background:var(--bg-secondary);border-radius:var(--radius-md);border:1px solid var(--border-light);box-shadow:var(--shadow-sm);flex-wrap:wrap;gap:8px;margin-bottom:22px;padding:4px;display:flex}.filter-tab{border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;transition:all var(--transition);white-space:nowrap;background:0 0;border:none;align-items:center;gap:6px;padding:8px 16px;font-family:inherit;font-size:.82rem;font-weight:500;display:flex}.filter-tab:hover{background:var(--bg-hover);color:var(--text-primary)}.filter-tab.active{background:var(--accent-gradient);color:#fff;box-shadow:0 2px 8px #7c3aed40}.filter-count{color:var(--accent);text-align:center;background:#7c3aed1a;border-radius:10px;min-width:20px;padding:1px 7px;font-size:.7rem;font-weight:700}.filter-tab.active .filter-count{color:#fff;background:#ffffff40}.files-grid{grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:18px;display:grid}.file-card{background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-md);transition:all var(--transition);box-shadow:var(--shadow-card);padding:22px;position:relative;overflow:hidden}.file-card:before{content:"";background:var(--accent-gradient);opacity:0;height:3px;transition:opacity var(--transition);position:absolute;top:0;left:0;right:0}.file-card:hover{box-shadow:var(--shadow-lg);border-color:#7c3aed33;transform:translateY(-3px)}.file-card:hover:before{opacity:1}.file-preview{background:var(--bg-input);border-radius:10px;justify-content:center;align-items:center;width:100%;height:160px;margin-bottom:16px;display:flex;overflow:hidden}.file-preview-loading{background:linear-gradient(90deg, var(--border-light) 25%, #e8ddf5 37%, var(--border-light) 63%);background-size:200% 100%;animation:1.5s ease-in-out infinite shimmer}.file-preview img{object-fit:cover;width:100%;height:100%}.file-preview video{object-fit:cover;background:#000;width:100%;height:100%}.file-preview iframe{pointer-events:none;background:#fff;border:none;width:100%;height:100%}.file-card-header{align-items:flex-start;gap:14px;margin-bottom:18px;display:flex}.file-icon{border-radius:var(--radius-sm);width:50px;height:50px;transition:transform var(--transition);flex-shrink:0;justify-content:center;align-items:center;display:flex}.file-card:hover .file-icon{transform:scale(1.05)}.file-info{flex:1;min-width:0}.file-name{white-space:nowrap;text-overflow:ellipsis;color:var(--text-primary);margin-bottom:8px;font-size:.95rem;font-weight:600;overflow:hidden}.file-meta{color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:10px;font-size:.76rem;font-weight:500;display:flex}.file-type-badge{letter-spacing:.5px;border-radius:6px;padding:2px 8px;font-family:JetBrains Mono,monospace;font-size:.68rem;font-weight:700;display:inline-block}.file-access-badge{letter-spacing:.3px;border-radius:5px;align-items:center;gap:3px;padding:1px 7px;font-size:.66rem;font-weight:600;display:inline-flex}.access-private{color:#6b7280;background:#6b728014}.access-public{color:#059669;background:#10b98114}.access-password{color:#d97706;background:#f59e0b14}.storage-cloud{color:#2563eb;background:#3b82f614}.storage-local{color:#9ca3af;background:#6b72800f}.file-actions{grid-template-columns:repeat(3,1fr);gap:6px;display:grid}.btn-action{cursor:pointer;transition:all var(--transition);white-space:nowrap;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;gap:5px;padding:9px 8px;font-family:inherit;font-size:.76rem;font-weight:600;display:inline-flex}.btn-action-view{color:#7c3aed;background:#7c3aed0f}.btn-action-view:hover{background:#7c3aed24;border-color:#7c3aed33}.btn-action-link{color:#2563eb;background:#3b82f60f}.btn-action-link:hover{background:#3b82f624;border-color:#3b82f633}.btn-action-download{color:#059669;background:#10b9810f}.btn-action-download:hover{background:#10b98124;border-color:#10b98133}.btn-action-pages{color:#6366f1;background:#6366f10f}.btn-action-pages:hover{background:#6366f124;border-color:#6366f133}.btn-action-share{color:#d97706;background:#f59e0b0f}.btn-action-share:hover{background:#f59e0b24;border-color:#f59e0b33}.btn-action-delete{color:#dc2626;background:#ef44440f}.btn-action-delete:hover{background:#ef444424;border-color:#ef444433}.file-actions .btn-text{display:none}@media (width>=400px){.file-actions .btn-text{display:inline}}.link-section{margin-bottom:16px}.link-label{color:var(--text-secondary);align-items:center;gap:6px;margin-bottom:8px;font-size:.8rem;font-weight:600;display:flex}.link-row{gap:8px;display:flex}.link-input{background:var(--bg-input);border:1.5px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);flex:1;min-width:0;padding:10px 14px;font-family:inherit;font-size:.78rem}.link-code{font-family:JetBrains Mono,monospace;font-size:.72rem}.empty-state{text-align:center;color:var(--text-secondary);padding:80px 20px}.empty-state svg{color:var(--text-muted);opacity:.5;margin-bottom:16px}.empty-state h3{color:var(--text-primary);margin-bottom:8px;font-size:1.3rem;font-weight:600}.empty-state p{color:var(--text-secondary)}.empty-state .btn{margin-top:24px}.modal{z-index:1000;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#1a103566;position:absolute;inset:0}.modal-content{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-xl);flex-direction:column;width:100%;max-height:90vh;display:flex;position:relative;box-shadow:0 24px 80px #7c3aed26}.modal-sm{max-width:500px}.modal-viewer{max-width:920px;height:85vh}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:18px 24px;display:flex}.modal-header h3{font-size:1.1rem;font-weight:600}.modal-body{flex:1;padding:24px;overflow-y:auto}.modal-info{color:var(--text-secondary);margin-bottom:18px;font-size:.85rem;line-height:1.6}.modal-actions{justify-content:flex-end;gap:12px;margin-top:24px;display:flex}.pdf-iframe{border-radius:var(--radius-sm);background:#fff;border:none;width:100%;height:100%}.page-range-form{grid-template-columns:1fr 1fr;gap:14px;margin-bottom:18px;display:grid}.page-range-form .input-group input{padding-left:16px}.quick-ranges{flex-wrap:wrap;gap:8px;margin-bottom:22px;display:flex}.quick-range-btn{background:var(--bg-hover);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;transition:all var(--transition);border-radius:20px;padding:7px 16px;font-family:inherit;font-size:.8rem;font-weight:500}.quick-range-btn:hover{background:var(--accent-light);border-color:var(--accent);color:var(--accent)}.share-link-box{gap:8px;margin-bottom:10px;display:flex}.share-link-box input{background:var(--bg-input);border:1.5px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);flex:1;padding:11px 16px;font-family:JetBrains Mono,monospace;font-size:.78rem}.copy-feedback{color:var(--success);text-align:center;font-size:.8rem;font-weight:500}.api-key-section{max-width:720px}.api-key-card{background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-md);box-shadow:var(--shadow-card);padding:28px}.api-key-card h3{margin-bottom:10px;font-size:1.1rem;font-weight:600}.api-key-desc{color:var(--text-secondary);margin-bottom:18px;font-size:.85rem;line-height:1.6}.api-key-desc code{background:var(--accent-light);color:var(--accent);border-radius:6px;padding:2px 8px;font-family:JetBrains Mono,monospace;font-size:.8rem;font-weight:600}.api-key-display{align-items:center;gap:8px;display:flex}.api-key-input{background:var(--bg-input);border:1.5px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);flex:1;padding:11px 16px;font-family:JetBrains Mono,monospace;font-size:.8rem}.api-usage-example{margin-top:28px}.api-usage-example h4{margin-bottom:14px;font-size:.95rem;font-weight:600}.code-block{background:var(--bg-input);border:1px solid var(--border-light);border-radius:var(--radius-sm);margin-bottom:12px;padding:14px 18px}.code-label{color:var(--text-secondary);margin-bottom:8px;font-size:.78rem;font-weight:500}.code-block code{color:var(--accent);word-break:break-all;background:0 0;padding:0;font-family:JetBrains Mono,monospace;font-size:.78rem;font-weight:500;line-height:1.6;display:block}.about-section{max-width:800px}.about-card{background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-md);box-shadow:var(--shadow-card);margin-bottom:20px;padding:28px}.about-card h3{color:var(--text-primary);align-items:center;gap:8px;margin-bottom:14px;font-size:1.1rem;font-weight:600;display:flex}.about-card h3 svg{color:var(--accent)}.about-card p{color:var(--text-secondary);margin-bottom:12px;font-size:.88rem;line-height:1.7}.about-card p:last-child{margin-bottom:0}.about-endpoints{margin-top:8px}.endpoint-item{background:var(--bg-input);border:1px solid var(--border-light);border-radius:var(--radius-sm);margin-bottom:12px;padding:16px 18px}.endpoint-item:last-child{margin-bottom:0}.endpoint-method{text-transform:uppercase;letter-spacing:.5px;border-radius:6px;margin-right:8px;padding:3px 10px;font-family:JetBrains Mono,monospace;font-size:.72rem;font-weight:700;display:inline-block}.method-get{color:#059669;background:#10b9811f}.method-post{color:#2563eb;background:#3b82f61f}.method-delete{color:#dc2626;background:#ef44441f}.endpoint-path{color:var(--text-primary);font-family:JetBrains Mono,monospace;font-size:.82rem;font-weight:600}.endpoint-desc{color:var(--text-secondary);margin-top:6px;font-size:.8rem;line-height:1.5}.about-code-block{border-radius:var(--radius-sm);background:#1e1035;margin-top:14px;margin-bottom:14px;padding:18px 20px;overflow-x:auto}.about-code-block code{color:#e2d8f5;white-space:pre;font-family:JetBrains Mono,monospace;font-size:.78rem;line-height:1.7}.about-code-block .code-comment{color:#7c6f96}.about-code-block .code-keyword{color:#c084fc}.about-code-block .code-string{color:#86efac}.about-code-block .code-const{color:#93c5fd}.about-features{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;margin-top:12px;display:grid}.feature-badge{background:var(--accent-light);border-radius:var(--radius-sm);color:var(--accent);align-items:center;gap:8px;padding:10px 14px;font-size:.82rem;font-weight:600;display:flex}.network-indicator{border-radius:20px;align-items:center;gap:6px;padding:4px 10px;font-family:JetBrains Mono,monospace;font-size:.72rem;font-weight:600;display:flex}.network-fast{color:#059669;background:#10b9811a}.network-medium{color:#d97706;background:#f59e0b1a}.network-slow{color:#dc2626;background:#ef44441a}.network-dot{border-radius:50%;width:6px;height:6px}.network-fast .network-dot{background:#059669}.network-medium .network-dot{background:#d97706}.network-slow .network-dot{background:#dc2626}@media (width<=768px){.mobile-menu-btn{display:flex}.user-greeting{display:none}.app-title{font-size:1rem}.topbar-right .btn-text{display:none}.sidebar{top:var(--topbar-h);z-index:90;box-shadow:var(--shadow-lg);transition:transform .3s;position:fixed;bottom:0;left:0;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.content-area{height:calc(100vh - var(--topbar-h));padding:18px}.files-grid{grid-template-columns:1fr}.view-header{flex-direction:column;align-items:flex-start}.search-box{width:100%;min-width:0}.upload-zone{padding:40px 20px}.modal-viewer{height:95vh}.modal-content{max-height:95vh}.file-actions .btn-text{display:none}.api-key-display{flex-wrap:wrap}}@media (width<=400px){.auth-container{padding:28px 20px}.content-area{padding:14px}.file-card{padding:16px}.about-features{grid-template-columns:1fr}}.sidebar-overlay{inset:0;top:var(--topbar-h);z-index:80;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#1a10354d;position:fixed}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}