:root{--color-canvas:#0a0a0a;--color-surface:#121212;--color-surface-elevated:#171717;--color-surface-glass:#121212d1;--color-surface-glass-card:#181818bf;--text-primary:#f0ede6;--text-secondary:#a3a3a3;--text-muted:#737373;--text-subtle:#525252;--text-inverse:#0a0a0a;--accent-gold:#c8a97e;--accent-gold-hover:#d4b88f;--accent-gold-subtle:#c8a97e1f;--accent-gold-border:#c8a97e59;--accent-gradient:linear-gradient(135deg, #c8a97e 0%, #f0ede6 100%);--accent-gold-glow:0 0 25px #c8a97e33;--brand-telegram:#24a1de;--brand-telegram-subtle:#24a1de26;--color-danger:#f87171;--color-danger-hover:#ef4444;--color-danger-bg:#ef44441a;--color-danger-border:#ef444440;--color-success:#34d399;--color-success-bg:#34d3991a;--border-subtle:#ffffff14;--border-default:#ffffff1f;--border-strong:#fff3;--font-serif:"DM Serif Display", Georgia, serif;--font-mono:"DM Mono", monospace;--font-sans:"Plus Jakarta Sans", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--shadow-xs:0 1px 2px #00000080;--shadow-sm:0 2px 8px #0009;--shadow-card:0 8px 24px #000000b3;--shadow-hover:0 16px 36px #000c, 0 0 20px #c8a97e1f;--shadow-gold:0 8px 24px #c8a97e38;--radius-xs:4px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-2xl:28px;--radius-full:9999px;--ease-smooth:cubic-bezier(.16, 1, .3, 1);--transition-fast:.16s var(--ease-smooth);--transition-normal:.26s var(--ease-smooth);--transition-spring:.36s var(--ease-smooth)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-sans);color:var(--text-primary);background-color:var(--color-canvas);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;scroll-behavior:smooth;font-size:16px;line-height:1.5}body{background:var(--color-canvas);min-height:100vh;color:var(--text-primary);position:relative;overflow-x:hidden}body:before{content:"";pointer-events:none;z-index:0;background:radial-gradient(#c8a97e17 0%,#0000 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var(--transition-fast);font-size:.95rem;position:absolute;left:16px}.inputBox:focus-within i{color:var(--accent-gold)}.inputBox input{width:100%;height:48px;color:var(--text-primary);background:0 0;border:none;outline:none;padding:0 16px 0 44px;font-size:.925rem;font-weight:500}.inputBox input::placeholder{color:var(--text-subtle)}.error{min-height:14px;color:var(--color-danger);margin:-4px 0 2px 4px;font-size:.775rem;font-weight:500;line-height:1.2}.error:empty{display:none}.LeftDiv form button[type=submit]{width:100%;height:48px;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--color-canvas);background:var(--text-primary);border-radius:var(--radius-sm);transition:all var(--transition-spring);cursor:pointer;justify-content:center;align-items:center;margin-top:8px;font-size:.825rem;font-weight:600;display:flex;box-shadow:0 4px 16px #0009}.LeftDiv form 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i{transform:translate(4px)}.rename-icon-bg{color:var(--accent-gold)!important;background:#c8a97e1f!important;border-color:#c8a97e59!important;box-shadow:0 0 20px #c8a97e33!important}.modal-form-inline{flex-direction:column;gap:16px;width:100%;display:flex}.modal-input-wrap{border:1px solid var(--border-subtle);border-radius:var(--radius-sm);width:100%;transition:all var(--transition-fast);background:#181818;align-items:center;display:flex;position:relative}.modal-input-wrap:focus-within{border-color:var(--accent-gold);background:#1f1f1f;box-shadow:0 0 0 3px #c8a97e26}.modal-input-wrap i{color:var(--accent-gold);font-size:.95rem;position:absolute;left:14px}.modal-input-wrap input{width:100%;height:44px;color:var(--text-primary);background:0 0;border:none;outline:none;padding:0 14px 0 42px;font-size:.925rem;font-weight:500}.modal-error-msg{color:var(--color-danger);text-align:center;margin:-4px 0 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10px;font-size:.85rem;font-weight:500;display:flex}.sidebar-item.active{color:var(--accent-gold);background:#c8a97e1f}.macos-content-grid{grid-template-columns:repeat(3,1fr);gap:18px;padding:28px;display:grid}.mockup-item{border:1px solid var(--border-subtle);border-radius:var(--radius-md);transition:all var(--transition-fast);background:#161616;flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:22px 16px;display:flex}.mockup-item:hover{border-color:var(--accent-gold-border);background:#1c1c1c;transform:translateY(-2px)}.mockup-icon{color:var(--accent-gold);font-size:2.2rem}.mockup-label{color:var(--text-primary);font-size:.85rem;font-weight:500}.features-matrix{grid-template-columns:repeat(3,1fr);gap:24px;width:min(100% - 32px,1140px);margin:0 auto 100px;display:grid}.feature-apple-card{background:var(--color-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);box-shadow:var(--shadow-xs);text-align:left;transition:all var(--transition-spring);padding:36px 30px;position:relative;overflow:hidden}.feature-apple-card:hover{border-color:var(--accent-gold-border);box-shadow:var(--shadow-hover);transform:translateY(-4px)}.feature-icon-circle{background:var(--accent-gold-subtle);border:1px solid var(--accent-gold-border);width:44px;height:44px;color:var(--accent-gold);border-radius:var(--radius-sm);place-items:center;margin-bottom:22px;font-size:1.15rem;display:grid}.feature-apple-card h3{font-family:var(--font-serif);color:var(--text-primary);letter-spacing:-.01em;margin-bottom:10px;font-size:1.45rem;font-weight:400}.feature-apple-card p{color:var(--text-secondary);font-size:.95rem;line-height:1.6}@media (width<=860px){.macos-body{grid-template-columns:1fr}.macos-sidebar{display:none}.features-matrix{grid-template-columns:1fr}}@media (width<=600px){.hero-section{margin-top:48px}.hero-cta-row{flex-direction:column;width:100%}.hero-cta-row a{width:100%}.macos-content-grid{grid-template-columns:repeat(2,1fr);padding:16px}}.folder-page-root{background:var(--color-canvas);flex-direction:column;min-height:100vh;padding-bottom:64px;display:flex}.folder-header-bar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;width:min(100% - 32px,1140px);margin:24px auto 28px;display:flex}.folder-header-left{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.back-link-btn{background:var(--color-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-full);color:var(--text-secondary);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;box-shadow:var(--shadow-xs);transition:all var(--transition-spring);align-items:center;gap:8px;padding:8px 18px;font-size:.825rem;font-weight:500;display:inline-flex}.back-link-btn:hover{background:var(--color-surface-elevated);color:var(--accent-gold);border-color:var(--accent-gold-border);transform:translate(-2px);box-shadow:0 0 16px #c8a97e26}.vault-breadcrumb{align-items:center;gap:10px;display:flex}.breadcrumb-separator{color:var(--text-muted);font-size:1.1rem}.vault-title-badge{background:var(--color-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-full);color:var(--text-primary);font-family:var(--font-serif);box-shadow:var(--shadow-xs);align-items:center;gap:8px;padding:8px 16px;font-size:1.1rem;display:inline-flex}.vault-title-badge i{color:var(--accent-gold);font-size:1rem}.folder-header-stats{align-items:center;display:flex}.file-count-badge{background:var(--color-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-full);color:var(--text-muted);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;align-items:center;gap:8px;padding:6px 14px;font-size:.775rem;display:inline-flex}.file-count-badge i{color:var(--accent-gold)}.upload-card-wrapper{background:var(--color-surface-glass);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);width:min(100% - 32px,1140px);box-shadow:var(--shadow-card);transition:all var(--transition-normal);flex-direction:column;gap:16px;margin:0 auto 24px;padding:20px 24px;display:flex}.upload-card-wrapper:hover{border-color:#ffffff29}.upload-card-wrapper.drag-over-active{border-color:var(--accent-gold);background:#c8a97e14;transform:scale(1.01);box-shadow:0 0 30px #c8a97e40}.upload-main-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;width:100%;display:flex}.upload-progress-container{border-top:1px solid var(--border-subtle);flex-direction:column;gap:8px;width:100%;padding-top:12px;animation:.25s ease-out fadeIn;display:flex}.progress-info-row{font-family:var(--font-mono);letter-spacing:.06em;justify-content:space-between;align-items:center;font-size:.775rem;display:flex}.progress-label{color:var(--text-secondary);align-items:center;gap:6px;display:flex}.progress-label i{color:var(--accent-gold)}.progress-percent{color:var(--accent-gold);font-weight:600}.progress-bar-track{border-radius:var(--radius-full);background:#181818;border:1px solid #ffffff0d;width:100%;height:6px;overflow:hidden}.progress-bar-fill{border-radius:var(--radius-full);background:linear-gradient(90deg,#c8a97e 0%,#f0ede6 100%);height:100%;transition:width .15s ease-out;box-shadow:0 0 12px #c8a97e66}.upload-left{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.file-select-btn{border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-primary);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.06em;cursor:pointer;transition:all var(--transition-fast);background:#1c1c1c;align-items:center;gap:8px;padding:10px 20px;font-size:.825rem;font-weight:500;display:inline-flex}.file-select-btn:hover{border-color:var(--accent-gold);color:var(--accent-gold);background:#242424}.file-select-btn:active{transform:scale(.98)}.selected-file-badge{background:var(--accent-gold-subtle);border:1px solid var(--accent-gold-border);border-radius:var(--radius-full);color:var(--accent-gold);font-family:var(--font-mono);align-items:center;gap:8px;max-width:320px;padding:6px 14px;font-size:.775rem;font-weight:500;display:inline-flex;overflow:hidden}.selected-file-badge span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.remove-selected-btn{color:var(--text-muted);cursor:pointer;justify-content:center;align-items:center;margin-left:2px;padding:2px 4px;display:flex}.remove-selected-btn:hover{color:var(--color-danger)}.upload-action-btn{background:var(--text-primary);color:var(--color-canvas);border-radius:var(--radius-sm);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;cursor:pointer;transition:all var(--transition-spring);align-items:center;gap:8px;padding:10px 24px;font-size:.825rem;font-weight:600;display:inline-flex;box-shadow:0 4px 14px #0006}.upload-action-btn:hover{background:var(--accent-gold);color:var(--color-canvas);box-shadow:var(--shadow-gold);transform:translateY(-1px)}.upload-action-btn:disabled{opacity:.3;cursor:not-allowed;box-shadow:none;transform:none}.upload-action-btn:active:not(:disabled){transform:scale(.98)}.file-search-bar-row{width:min(100% - 32px,1140px);margin:0 auto 24px}.file-search-box{background:var(--color-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);min-height:46px;box-shadow:var(--shadow-card);transition:all var(--transition-fast);align-items:center;gap:10px;padding:6px 14px;display:flex}.file-search-box:focus-within{border-color:var(--accent-gold-border)}.file-search-box i{color:var(--text-muted);font-size:.9rem}.file-search-box input{min-width:0;color:var(--text-primary);background:0 0;border:0;outline:0;flex:1;font-size:.9rem}.file-search-box input::placeholder{color:var(--text-subtle)}.files-grid-container{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;width:min(100% - 32px,1140px);margin:0 auto;animation:.3s ease-out fadeIn;display:grid}.empty-files-placeholder{border-radius:var(--radius-xl);background:var(--color-surface-glass);text-align:center;border:1px dashed #ffffff1f;flex-direction:column;justify-content:center;align-items:center;width:min(100% - 32px,1140px);min-height:300px;margin:0 auto;padding:40px;display:flex}.empty-files-placeholder i{color:var(--accent-gold);opacity:.7;margin-bottom:16px;font-size:3.2rem}.empty-files-placeholder h3{font-family:var(--font-serif);color:var(--text-primary);margin-bottom:6px;font-size:1.5rem;font-weight:400}.empty-files-placeholder p{color:var(--text-secondary);font-size:.95rem}.file-item-card{background:var(--color-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);min-height:140px;box-shadow:var(--shadow-xs);transition:all var(--transition-spring);flex-direction:column;justify-content:space-between;padding:20px;display:flex;position:relative;overflow:hidden}.file-item-card:before{content:"";background:var(--accent-gold);opacity:0;height:2px;transition:opacity var(--transition-fast);position:absolute;top:0;left:0;right:0}.file-item-card:hover{border-color:var(--accent-gold-border);box-shadow:var(--shadow-hover);transform:translateY(-4px)}.file-item-card:hover:before{opacity:1}.file-info-top{cursor:pointer;align-items:flex-start;gap:14px;display:flex}.file-icon-box{border-radius:var(--radius-sm);width:44px;min-width:44px;height:44px;color:var(--accent-gold);transition:all var(--transition-fast);background:#c8a97e1a;border:1px solid #c8a97e40;place-items:center;font-size:1.25rem;display:grid}.file-info-top:hover .file-icon-box{background:#c8a97e33;box-shadow:0 0 16px #c8a97e40}.file-text-meta{flex-direction:column;flex:1;gap:4px;min-width:0;display:flex}.file-name-text{color:var(--text-primary);word-break:break-word;-webkit-line-clamp:2;transition:color var(--transition-fast);-webkit-box-orient:vertical;margin:0;font-size:.95rem;font-weight:600;line-height:1.4;display:-webkit-box;overflow:hidden}.file-info-top:hover .file-name-text{color:var(--accent-gold)}.file-view-hint{font-family:var(--font-mono);color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;align-items:center;gap:4px;font-size:.7rem;display:inline-flex}.file-info-top:hover .file-view-hint{color:var(--accent-gold)}.file-actions-row{border-top:1px solid var(--border-subtle);justify-content:flex-end;align-items:center;gap:10px;margin-top:16px;padding-top:12px;display:flex}.file-action-btn{border-radius:var(--radius-xs);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.05em;transition:all var(--transition-fast);cursor:pointer;align-items:center;gap:6px;padding:6px 12px;font-size:.75rem;font-weight:500;text-decoration:none;display:inline-flex}.file-btn-download{color:var(--text-primary);border:1px solid var(--border-subtle);background:#1c1c1c}.file-btn-download:hover{background:var(--accent-gold);color:var(--color-canvas);border-color:var(--accent-gold)}.file-btn-delete{color:var(--color-danger);background:var(--color-danger-bg);border:1px solid var(--color-danger-border)}.file-btn-delete:hover{background:var(--color-danger);color:#fff}.confirm-modal-overlay{z-index:9999;-webkit-backdrop-filter:blur(10px);background:#000000bf;justify-content:center;align-items:center;padding:16px;animation:.2s ease-out modalFadeIn;display:flex;position:fixed;inset:0}.confirm-modal-card{border-radius:var(--radius-xl);text-align:center;width:min(100%,420px);animation:modalScaleUp .25s var(--ease-smooth);background:#141414;border:1px solid #ef44444d;flex-direction:column;align-items:center;padding:32px 28px;display:flex;box-shadow:0 20px 50px #000000d9,0 0 30px #ef44441f}.confirm-modal-icon-wrapper{width:52px;height:52px;color:var(--color-danger);background:#ef44441f;border:1px solid #ef44444d;border-radius:50%;place-items:center;margin-bottom:18px;font-size:1.4rem;display:grid;box-shadow:0 0 20px #ef444433}.confirm-modal-title{font-family:var(--font-serif);color:var(--text-primary);margin-bottom:8px;font-size:1.6rem;font-weight:400}.confirm-modal-desc{color:var(--text-secondary);margin-bottom:26px;font-size:.925rem;line-height:1.55}.highlight-filename{color:var(--accent-gold);word-break:break-all;font-weight:600}.confirm-modal-actions{align-items:center;gap:12px;width:100%;display:flex}.modal-btn{border-radius:var(--radius-sm);height:44px;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;cursor:pointer;transition:all var(--transition-spring);flex:1;justify-content:center;align-items:center;gap:8px;font-size:.8rem;font-weight:600;display:inline-flex}.modal-btn-cancel{color:var(--text-secondary);border:1px solid var(--border-subtle);background:#202020}.modal-btn-cancel:hover{color:var(--text-primary);background:#2a2a2a}.modal-btn-delete{background:var(--color-danger);color:#fff;border:1px solid #ef444480;box-shadow:0 4px 16px #ef44444d}.modal-btn-delete:hover{background:var(--color-danger-hover);transform:translateY(-1px);box-shadow:0 6px 22px #ef444473}.modal-btn:disabled{opacity:.5;cursor:not-allowed}@keyframes modalFadeIn{0%{opacity:0}to{opacity:1}}@keyframes modalScaleUp{0%{opacity:0;transform:scale(.94)translateY(8px)}to{opacity:1;transform:scale(1)translateY(0)}}