:root,:root[data-theme=light],body.theme-light{--bg-app:#f7f5f2;--bg-subtle:#f0ebe3;--bg-surface:#fff;--bg-surface-hover:#faf8f5;--bg-surface-active:#ece5dc;--bg-elevated:#fff;--bg-inset:#ebe4d8;--bg-glass:#fffffff2;--bg-footer:#eae2d5;--border-footer:#cfc4b2;--bg-logo-tile:#dbd2c3;--border-logo-tile:#c2b5a2;--border-subtle:#e6dfd5;--border-default:#d8cfc2;--border-strong:#c2b7a5;--border-top-highlight:#fff;--border-bottom-rim:#beb29e;--border-inset-top:#b5a894;--border-inset-bottom:#fff;--border-focus:#ff5e1f;--border-accent:#ff5e1f59;--text-primary:#121316;--text-secondary:#2c2f35;--text-muted:#6b7280;--text-dim:#9ca3af;--text-inverse:#fff;--accent-primary:#ff5e1f;--accent-primary-hover:#ff7038;--accent-primary-pressed:#d63c01;--accent-primary-rim:#c43200;--accent-primary-glow:#ff5e1f24;--accent-success:#059669;--accent-success-hover:#047857;--accent-success-pressed:#024b33;--accent-success-rim:#035e40;--accent-success-glow:#0596692e;--accent-compute:#0284c7;--accent-compute-hover:#0390d8;--accent-compute-pressed:#0369a1;--accent-compute-rim:#075985;--accent-compute-glow:#0284c724;--accent-warning:#d97706;--accent-warning-glow:#d9770624;--accent-error:#dc2626;--radius-xs:3px;--radius-sm:5px;--radius-md:8px;--radius-lg:12px;--radius-pill:9999px;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:"JetBrains Mono", "Fira Code", monospace;--bg-pattern:url(../crypt-pattern-light.svg);--shadow-sm:0 1px 2px #0000000a;--shadow-md:0 4px 12px #0000000f;--shadow-lg:0 12px 32px #00000014}:root[data-theme=dark],:root.theme-dark,body.theme-dark{--bg-app:#101522;--bg-subtle:#172033;--bg-surface:#222d42;--bg-surface-hover:#2b3952;--bg-surface-active:#344563;--bg-elevated:#2d3b55;--bg-inset:#0e1422;--bg-glass:#222d42f0;--bg-footer:#0a0e17;--border-footer:#ffffff1f;--bg-logo-tile:#dbd2c3;--border-logo-tile:#c2b5a2;--border-subtle:#ffffff1f;--border-default:#ffffff38;--border-strong:#ffffff5c;--border-top-highlight:#ffffff52;--border-bottom-rim:#000000d9;--border-inset-top:#000000e0;--border-inset-bottom:#ffffff26;--border-focus:#ff6428;--border-accent:#ff64288c;--text-primary:#fff;--text-secondary:#e2e8f0;--text-muted:#a0aec0;--text-dim:#718096;--text-inverse:#101522;--accent-primary:#ff6428;--accent-primary-hover:#ff7843;--accent-primary-pressed:#e04a14;--accent-primary-rim:#b33608;--accent-primary-glow:#ff642847;--accent-success:#10b981;--accent-success-hover:#34d399;--accent-success-pressed:#059669;--accent-success-rim:#047857;--accent-success-glow:#10b98140;--accent-compute:#38bdf8;--accent-compute-hover:#60a5fa;--accent-compute-pressed:#0284c7;--accent-compute-rim:#082f49;--accent-compute-glow:#38bdf840;--accent-warning:#f59e0b;--accent-warning-glow:#f59e0b40;--accent-error:#ef4444;--bg-pattern:url(../crypt-pattern-dark.svg);--shadow-sm:0 1px 3px #00000073;--shadow-md:0 6px 20px #0000008c;--shadow-lg:0 16px 44px #000000b3}:root[data-theme=dark] .input-well,:root.theme-dark .input-well,body.theme-dark .input-well,:root[data-theme=dark] .password-input-wrapper,:root.theme-dark .password-input-wrapper,body.theme-dark .password-input-wrapper{background:var(--bg-inset);border-color:var(--border-default);border-top-color:var(--border-inset-top);border-bottom-color:var(--border-inset-bottom);box-shadow:inset 0 1px 3px #00000073}:root[data-theme=dark] .output-well,:root.theme-dark .output-well,body.theme-dark .output-well{background:#0b101c;border-color:#000c #38bdf859 #38bdf859}:root[data-theme=dark] .dropzone,:root.theme-dark .dropzone,body.theme-dark .dropzone{background:var(--bg-inset);border-color:var(--border-strong);box-shadow:inset 0 2px 8px #00000059}:root[data-theme=dark] .dropzone:hover,:root[data-theme=dark] .dropzone.dragover,:root.theme-dark .dropzone:hover,:root.theme-dark .dropzone.dragover,body.theme-dark .dropzone:hover,body.theme-dark .dropzone.dragover{border-color:var(--accent-primary);background:#151e30}:root[data-theme=dark] .dropzone-icon,:root.theme-dark .dropzone-icon,body.theme-dark .dropzone-icon{background:var(--bg-elevated);border-color:var(--border-default)}:root[data-theme=dark] .mobile-picker-btn,:root.theme-dark .mobile-picker-btn,body.theme-dark .mobile-picker-btn{background:var(--bg-elevated);border-color:var(--border-default);border-top-color:var(--border-top-highlight);color:var(--accent-primary);border-bottom:2.5px solid #000000b3}:root[data-theme=dark] .btn-generate-inline,:root.theme-dark .btn-generate-inline,body.theme-dark .btn-generate-inline{background:var(--bg-elevated);border-color:var(--border-default);color:var(--text-secondary);border-bottom-color:#000000b3}:root[data-theme=dark] .btn-generate-inline:hover,:root.theme-dark .btn-generate-inline:hover,body.theme-dark .btn-generate-inline:hover{background:var(--bg-surface-hover);border-color:var(--border-accent);color:var(--accent-primary)}:root[data-theme=dark] .btn-copy,:root.theme-dark .btn-copy,body.theme-dark .btn-copy{background:var(--bg-elevated);border-color:var(--border-default);color:var(--text-secondary)}:root[data-theme=dark] .btn-copy:hover,:root.theme-dark .btn-copy:hover,body.theme-dark .btn-copy:hover{background:var(--bg-surface-hover);color:var(--accent-primary);border-color:var(--border-accent)}:root[data-theme=dark] .btn-download-text:hover,:root.theme-dark .btn-download-text:hover,body.theme-dark .btn-download-text:hover{color:var(--accent-compute);border-color:#38bdf880}:root[data-theme=dark] .advanced-panel,:root.theme-dark .advanced-panel,body.theme-dark .advanced-panel{background:var(--bg-subtle);border-color:var(--border-default)}:root[data-theme=dark] .options-box,:root.theme-dark .options-box,body.theme-dark .options-box{background:var(--bg-subtle)}:root[data-theme=dark] .tab-indicator,:root.theme-dark .tab-indicator,body.theme-dark .tab-indicator{background:var(--bg-elevated);border-color:var(--border-default);border-bottom-color:#0009}:root[data-theme=dark] .batch-file-card,:root.theme-dark .batch-file-card,body.theme-dark .batch-file-card{background:var(--bg-elevated);border-color:var(--border-default)}*,:before,:after{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent;font-size:14px}body{font-family:var(--font-sans);background-color:var(--bg-app);background-image:var(--bg-pattern);color:var(--text-primary);-webkit-tap-highlight-color:transparent;background-position:0 0;background-repeat:repeat;background-size:320px 320px;flex-direction:column;min-height:100vh;padding:0;line-height:1.5;transition:background-color .2s,color .2s;display:flex}button,a,input,textarea,select,label,.tab-btn,.dropzone,.btn,.switch-control{-webkit-tap-highlight-color:transparent;touch-action:manipulation}.app-container{flex-direction:column;flex:1;gap:20px;width:100%;max-width:1200px;margin:0 auto;padding:28px 20px 48px;display:flex}.app-header{flex-direction:column;gap:12px;display:flex}.hero-brand{flex-direction:column;gap:8px;padding:4px 2px;display:flex}.brand-top-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.brand-title-row{align-items:center;gap:12px;display:flex}.btn-theme-toggle{background:var(--bg-surface);border:1px solid var(--border-default);border-bottom:2px solid var(--border-bottom-rim);border-radius:var(--radius-pill);font-family:var(--font-sans);color:var(--text-secondary);cursor:pointer;box-shadow:var(--shadow-sm);align-items:center;gap:6px;padding:6px 14px;font-size:11.5px;font-weight:500;transition:all .15s;display:inline-flex}.btn-theme-toggle:hover{background:var(--bg-surface-hover);color:var(--accent-primary);border-color:var(--border-accent);transform:translateY(-1px)}.btn-theme-toggle:active{background:var(--bg-surface-active);transform:translateY(0)}.brand-logo{border-radius:var(--radius-lg);background:var(--bg-logo-tile);border:1px solid var(--border-logo-tile);flex-shrink:0;justify-content:center;align-items:center;width:58px;height:58px;padding:6px;display:flex}.brand-logo-img{object-fit:contain;width:100%;height:100%}.brand-title{letter-spacing:-.035em;color:var(--text-primary);font-size:34px;font-weight:800;line-height:1.1}.brand-subtitle{color:var(--text-muted);max-width:820px;font-size:14px;line-height:1.5}.tab-nav-container{justify-content:flex-start;align-items:center;width:100%;display:flex}.tab-nav{background:var(--bg-inset);border:1px solid var(--border-default);border-top-color:var(--border-inset-top);border-bottom:1px solid var(--border-inset-bottom);border-radius:var(--radius-md);-webkit-user-select:none;user-select:none;gap:4px;width:auto;max-width:440px;margin-left:4px;padding:4px;display:inline-flex;position:relative}.tab-indicator{background:var(--bg-surface);border:1px solid var(--border-default);border-bottom:2px solid var(--border-bottom-rim);border-radius:var(--radius-sm);box-shadow:var(--shadow-sm);pointer-events:none;z-index:1;transition:transform .22s cubic-bezier(.16,1,.3,1),width .22s cubic-bezier(.16,1,.3,1);position:absolute;top:4px;bottom:4px;left:4px}.tab-btn{border-radius:var(--radius-sm);font-family:var(--font-sans);color:var(--text-muted);cursor:pointer;z-index:2;white-space:nowrap;background:0 0;border:none;justify-content:center;align-items:center;gap:8px;padding:8px 20px;font-size:13px;font-weight:500;transition:color .15s,transform .12s,opacity .12s;display:inline-flex;position:relative}.tab-btn:hover{color:var(--text-primary)}.tab-btn:active{opacity:.88;transform:scale(.97)}.tab-btn.active{color:var(--text-primary);font-weight:600}.tab-btn.active svg{color:var(--accent-primary)}.vault-panels{position:relative}.tab-panel{animation:.2s cubic-bezier(.16,1,.3,1) panel-fade-in;display:none}.tab-panel.active{display:block}@keyframes panel-fade-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.crypto-card{background:var(--bg-surface);border:1px solid var(--border-default);border-top-color:var(--border-top-highlight);border-bottom:2px solid var(--border-bottom-rim);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);flex-direction:column;gap:20px;padding:24px 26px;display:flex}.card-header{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:flex-start;gap:12px;padding-bottom:14px;display:flex}.card-title-group{flex-direction:column;gap:4px;display:flex}.card-title{color:var(--text-primary);letter-spacing:-.01em;font-size:17px;font-weight:600}.card-tag{font-family:var(--font-mono);color:var(--text-muted);font-size:11px}.field-group{flex-direction:column;gap:6px;display:flex}.field-label-row{flex-wrap:nowrap;justify-content:space-between;align-items:center;gap:8px;display:flex}.password-group .field-label-row{width:100%;max-width:780px}.field-label-actions{flex-shrink:0;align-items:center;gap:8px;display:inline-flex}.field-label-actions .btn-copy{height:22px;padding:2px 8px;font-size:11px}.field-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;white-space:nowrap;margin-left:2px;font-size:11.5px;font-weight:600}.label-short{display:none}.char-counter{font-family:var(--font-mono);color:var(--text-muted);white-space:nowrap;font-size:11px}.entropy-label{font-family:var(--font-mono);color:var(--text-muted);margin-right:8px;font-size:11.5px}.btn-text-action{font-family:var(--font-mono);color:var(--accent-primary);cursor:pointer;border-radius:var(--radius-xs);background:0 0;border:none;align-items:center;gap:4px;padding:2px 4px;font-size:11px;font-weight:600;transition:opacity .15s;display:inline-flex}.btn-text-action:hover{opacity:.8;text-decoration:underline}.input-well{background:var(--bg-subtle);border:1px solid var(--border-default);border-top-color:var(--border-inset-top);border-bottom:1px solid var(--border-inset-bottom);border-radius:var(--radius-md);transition:border-color .15s,box-shadow .15s,background-color 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.field-label-row{justify-content:space-between;align-items:center;width:100%;display:flex}.password-actions-col{align-items:center;gap:8px;padding-top:24px;display:flex}.password-input-wrapper{background:var(--bg-subtle);border:1px solid var(--border-default);border-top-color:var(--border-inset-top);border-bottom:1px solid var(--border-inset-bottom);border-radius:var(--radius-md);align-items:center;width:100%;min-width:0;height:40px;transition:border-color .15s,box-shadow .15s,background-color .15s;display:flex;position:relative;box-shadow:inset 0 1px 3px #0000000a}.password-input-wrapper:focus-within{background:var(--bg-surface);border-color:var(--border-focus);border-top-color:var(--border-focus);border-bottom-color:var(--border-focus);box-shadow:0 0 0 3px var(--accent-primary-glow)}.password-input-wrapper input{border-radius:var(--radius-md);width:100%;height:100%;font-family:var(--font-mono);color:var(--text-primary);background:0 0;border:none;outline:none;padding:0 68px 0 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