:root{--bg-primary: #0a0a0f;--bg-secondary: #12121a;--surface: rgba(255, 255, 255, .03);--surface-hover: rgba(255, 255, 255, .06);--glass: rgba(255, 255, 255, .05);--glass-border: rgba(255, 255, 255, .1);--primary: #7c3aed;--primary-glow: rgba(124, 58, 237, .4);--accent: #06b6d4;--accent-glow: rgba(6, 182, 212, .4);--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--font-main: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.4, 0, .2, 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var(--glass-border);border-radius:var(--radius-xl);color:var(--text-muted);cursor:pointer;transition:var(--transition-fast);white-space:nowrap}.sort-pill:hover{background:var(--surface-hover);color:var(--text-primary);border-color:var(--primary)}.sort-pill.active{background:#7c3aed2e;border-color:var(--primary);color:var(--primary);font-weight:600}.format-tabs{display:flex;gap:.5rem;margin-bottom:1.25rem;flex-wrap:wrap}.format-tab{display:flex;align-items:center;gap:.45rem;padding:.5rem 1rem;font-size:.82rem;font-weight:500;font-family:var(--font-main);background:var(--surface);border:1px solid var(--glass-border);border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;transition:var(--transition-base);white-space:nowrap;position:relative;overflow:hidden}.format-tab:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#7c3aed14,#06b6d40a);opacity:0;transition:opacity var(--transition-base)}.format-tab:hover{background:var(--surface-hover);border-color:#7c3aed80;color:var(--text-primary);transform:translateY(-1px);box-shadow:0 4px 16px #7c3aed26}.format-tab:hover:before{opacity:1}.format-tab.active{background:linear-gradient(135deg,#7c3aed38,#06b6d41a);border-color:var(--primary);color:var(--text-primary);box-shadow:0 0 0 1px #7c3aed40,0 4px 20px #7c3aed33;transform:translateY(-1px)}.format-tab.active:before{opacity:1}.format-tab-icon{font-size:1rem;line-height:1}.format-tab-label{font-weight:600}.format-tab-count{padding:.1rem .4rem;font-size:.7rem;font-weight:700;background:#ffffff14;border-radius:var(--radius-xl);color:var(--text-muted);line-height:1.4}.format-tab.active .format-tab-count{background:#7c3aed40;color:var(--primary)}.filter-grid{margin-top:.5rem}.bg-stars{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}.bg-star{position:absolute;border-radius:50%;background:#fff;top:calc(var(--s) * 1.88%)}.bg-star:nth-child(5n+1){left:calc(1% + var(--s) * .36%)}.bg-star:nth-child(5n+2){left:calc(20% + var(--s) * .36%)}.bg-star:nth-child(5n+3){left:calc(40% + var(--s) * .36%)}.bg-star:nth-child(5n+4){left:calc(60% + var(--s) * .36%)}.bg-star:nth-child(5n){left:calc(80% + var(--s) * .36%)}.bg-star:nth-child(3n){width:1px;height:1px;opacity:.35}.bg-star:nth-child(3n+1){width:2px;height:2px;opacity:.55}.bg-star:nth-child(3n+2){width:1.5px;height:1.5px;opacity:.45}@keyframes star-twinkle{0%,to{opacity:var(--base-op, .5);transform:scale(1)}50%{opacity:.05;transform:scale(.6)}}.bg-star{animation:star-twinkle calc(2.5s + var(--s) * .18s) ease-in-out calc(var(--s) * .12s) infinite}.folder-selector{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem}.folder-selector-card{max-width:500px;width:100%;padding:3rem;text-align:center}.folder-title{font-size:2.5rem;margin:0 0 .5rem;background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.folder-subtitle{color:var(--text-secondary);margin:0 0 2rem}.folder-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem;margin-bottom:2rem}.folder-button{display:flex;flex-direction:column;align-items:center;gap:.75rem;padding:2rem 1rem;background:var(--surface);border:2px solid transparent;border-radius:var(--radius-xl);cursor:pointer;transition:all .3s ease;font-size:1rem;color:var(--text)}.folder-button:hover{border-color:var(--primary);transform:translateY(-2px);box-shadow:0 8px 20px #22d3ee26}.folder-button.selected{border-color:var(--primary);background:linear-gradient(135deg,#22d3ee1a,#a78bfa1a);box-shadow:0 8px 20px #22d3ee33}.folder-emoji{font-size:3rem}.folder-name{font-weight:600;text-transform:capitalize}.folder-auth-form{display:flex;flex-direction:column;gap:1rem;animation:fadeIn .3s ease}.error-message{color:#ef4444;font-size:.875rem;padding:.5rem;background:#ef44441a;border-radius:var(--radius)}.folder-badge{padding:.5rem 1rem;background:var(--surface);border:1px solid var(--primary);border-radius:var(--radius-xl);font-size:.875rem;font-weight:600;color:var(--primary);text-transform:capitalize}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.folder-tabs{display:flex;gap:.5rem;padding:1rem 2rem;background:var(--glass);border-bottom:1px solid var(--glass-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);overflow-x:auto}.folder-tab{display:flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;background:var(--surface);border:1px solid transparent;border-radius:var(--radius-xl);cursor:pointer;transition:all .3s ease;font-size:.9rem;font-weight:500;white-space:nowrap;color:var(--text-secondary)}.folder-tab:hover{border-color:var(--primary);transform:translateY(-1px);color:var(--text)}.folder-tab.active{background:linear-gradient(135deg,#22d3ee26,#a78bfa26);border-color:var(--primary);color:var(--primary);box-shadow:0 4px 15px #22d3ee33}.folder-tab-emoji{font-size:1.2rem}.folder-tab-label{font-weight:600}.modal-overlay{position:fixed;inset:0;background:#000c;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease}.modal-content{background:var(--bg);border:1px solid var(--glass-border);border-radius:var(--radius-xl);padding:2.5rem;max-width:450px;width:90%;box-shadow:0 25px 70px #0009;animation:slideUp .3s ease}.modal-content form{display:flex;flex-direction:column;gap:1rem}@keyframes slideUp{0%{opacity:0;transform:translateY(30px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-title{font-size:1.75rem;margin:0 0 .5rem;background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-align:center}.modal-subtitle{color:var(--text-secondary);margin:0 0 1.5rem;font-size:.95rem;text-align:center}.modal-actions{display:flex;gap:1rem;margin-top:.5rem}.modal-actions .btn{flex:1;padding:.875rem 1.5rem;font-size:1rem}.input-field{width:100%;padding:1rem 1.25rem;font-size:1rem;background:var(--surface);border:2px solid var(--glass-border);border-radius:var(--radius-md);color:var(--text);transition:var(--transition-base);outline:none;font-family:inherit}.input-field::placeholder{color:var(--text-secondary)}.input-field:focus{border-color:var(--primary);box-shadow:0 0 0 3px #22d3ee1a;background:var(--bg-secondary)}.modal-content .error-message{color:#ef4444;font-size:.875rem;padding:.625rem 1rem;background:#ef44441a;border:1px solid rgba(239,68,68,.2);border-radius:var(--radius);margin:0;text-align:center}