.smart-search-container{--smart-search-bg: #f9fafb;--smart-search-border: #e5e7eb;--smart-search-border-focus: var(--brand-color);--smart-search-shadow: 0 2px 4px rgba(0, 0, 0, .1);--smart-search-shadow-focus: 0 2px 8px rgba(0, 0, 0, .15);--smart-search-text: #1f2937;--smart-search-text-light: #6b7280;--smart-search-text-placeholder: #9ca3af;--smart-search-accent: #3b82f6;--smart-search-accent-hover: #2563eb;--smart-search-hover: #f3f4f6;--smart-search-focus: rgba(59, 130, 246, .1);--smart-search-radius: 8px;--smart-search-spacing: 1rem;--smart-search-input-height: 32px;width:100%;padding:1rem 0rem 0rem;margin-bottom:0;background:transparent}@media(prefers-color-scheme:dark){.smart-search-container{--smart-search-bg: rgba(31, 41, 55, .1);--smart-search-border: #374151;--smart-search-border-focus: var(--brand-color);--smart-search-shadow: 0 2px 4px rgba(0, 0, 0, .2);--smart-search-shadow-focus: 0 2px 8px rgba(0, 0, 0, .3);--smart-search-text: #f9fafb;--smart-search-text-light: #d1d5db;--smart-search-text-placeholder: #9ca3af;--smart-search-accent: #60a5fa;--smart-search-accent-hover: #3b82f6;--smart-search-hover: #374151;--smart-search-focus: rgba(96, 165, 250, .1)}}.smart-search-hint{position:absolute;top:100%;left:1rem;right:1rem;padding:.5rem 0;font-size:.75rem;color:#9ca3af;display:flex;align-items:center;gap:.375rem;z-index:100;animation:fadeIn .2s ease-out}.smart-search-hint i{color:#9ca3af;font-size:.75rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}@media(min-width:320px){.smart-search-content-wrapper{padding:0 1rem}}@media(min-width:640px){.smart-search-content-wrapper{padding:0 1.5rem}}@media(min-width:768px){.smart-search-content-wrapper{padding:0 2rem}}@media(min-width:1024px){.smart-search-content-wrapper{padding:0;max-width:1024px}}@media(min-width:1280px){.smart-search-content-wrapper{max-width:1280px}}@media(min-width:1440px){.smart-search-content-wrapper{max-width:1400px}}.smart-search-input-container{position:relative;display:flex;justify-content:center;width:100%}.smart-search-input-wrapper{position:relative;display:flex;align-items:center;background:var(--smart-search-bg);border:1px solid var(--smart-search-border);border-radius:var(--smart-search-radius);box-shadow:var(--smart-search-shadow);transition:all .3s ease-in-out;width:90%;min-width:300px;max-width:800px}.smart-search-input-wrapper:hover{border-color:var(--smart-search-border-focus)}.smart-search-input-wrapper:focus-within{border-color:var(--smart-search-border-focus);box-shadow:var(--smart-search-shadow-focus)}.smart-search-input{width:100%;height:var(--smart-search-input-height);padding:0 80px 0 56px;font-size:.875rem;color:var(--smart-search-text);background:transparent;border:none;outline:none;border-radius:var(--smart-search-radius)}[dir=rtl] .smart-search-input{padding:0 56px 0 80px}.smart-search-input::placeholder{color:var(--smart-search-text-placeholder)}.smart-search-icon{position:absolute;left:1rem;top:50%;transform:translateY(-50%);color:var(--smart-search-empty-state);font-size:1rem}[dir=rtl] .smart-search-icon{left:auto;right:1rem}.smart-search-loading-spinner{position:absolute;right:64px;top:50%;transform:translateY(-50%);color:var(--smart-search-accent);font-size:1.125rem;pointer-events:none}.smart-search-action-button{position:absolute;right:1rem;top:50%;transform:translateY(-50%);z-index:2}[dir=rtl] .smart-search-action-button{right:auto;left:1rem}.smart-search-clear-button{width:36px;height:36px;border:none;background:transparent;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--smart-search-text-light);transition:all .2s ease-in-out;font-size:.875rem}.smart-search-clear-button{width:36px;height:36px;border:1px solid var(--smart-search-border-color);border-radius:6px;background:transparent;color:var(--smart-search-text-light);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;font-size:.875rem}.smart-search-clear-button:hover{background:rgba(var(--brand-color-rgb),.1);color:var(--brand-color)}@media(min-width:640px){.smart-search-input-wrapper{width:85%}}@media(min-width:768px){.smart-search-input-wrapper{width:75%}}@media(min-width:1024px){.smart-search-input-wrapper{width:42%;max-width:630px}.smart-search-input{font-size:.9375rem;height:40px;padding:0 60px 0 40px}[dir=rtl] .smart-search-input{padding:0 40px 0 60px}.smart-search-icon{left:12px;font-size:.875rem}[dir=rtl] .smart-search-icon{left:auto;right:12px}.smart-search-action-button{right:12px}[dir=rtl] .smart-search-action-button{right:auto;left:12px}.smart-search-clear-button{width:28px;height:28px;font-size:.75rem}.smart-search-loading-spinner{right:48px;font-size:.875rem}}@media(min-width:1440px){.smart-search-input-wrapper{width:35%;max-width:700px}}@media(max-width:768px){.smart-search-input-wrapper{width:90%;min-width:280px}.smart-search-input{font-size:16px;height:36px;padding:0 40px 0 32px}[dir=rtl] .smart-search-input{padding:0 32px 0 40px}.smart-search-icon{left:10px;font-size:.875rem}[dir=rtl] .smart-search-icon{left:auto;right:10px}.smart-search-action-button{right:12px}[dir=rtl] .smart-search-action-button{right:auto;left:12px}.smart-search-clear-button{width:24px;height:24px;font-size:.75rem}.smart-search-loading-spinner{right:34px;font-size:.8125rem}.smart-search-result-card{padding:1rem}.smart-search-result-header{gap:.75rem}.smart-search-result-icon{width:40px;height:40px;font-size:1.125rem}.smart-search-result-title{font-size:1rem}.smart-search-result-description{font-size:.8125rem}.smart-search-result-value{padding:.75rem;margin-top:.5rem}.smart-search-result-value-text{font-size:1rem}}@media(max-width:480px){.smart-search-input-wrapper{width:95%;min-width:260px}.smart-search-input{height:34px;padding:0 36px 0 28px}[dir=rtl] .smart-search-input{padding:0 28px 0 36px}.smart-search-icon{left:8px;font-size:.8125rem}[dir=rtl] .smart-search-icon{left:auto;right:8px}.smart-search-action-button{right:10px}[dir=rtl] .smart-search-action-button{right:auto;left:10px}.smart-search-loading-spinner{right:30px}.smart-search-container{padding:1.5rem 0}.smart-search-result-card{padding:.75rem}.smart-search-result-header{gap:.5rem;margin-bottom:.5rem}}.smart-search-results{position:relative;width:100%;margin-top:1rem;animation:slideInUp .3s cubic-bezier(.4,0,.2,1);animation-delay:.1s;animation-fill-mode:both;transition:opacity .2s ease-out,transform .2s ease-out}.smart-search-results-container{width:90%;max-width:800px;margin:0 auto;padding:0}@media(min-width:640px){.smart-search-results-container{width:85%}}@media(min-width:768px){.smart-search-results-container{width:75%}}@media(min-width:1024px){.smart-search-results-container{width:42%;max-width:630px}}@media(min-width:1440px){.smart-search-results-container{width:35%;max-width:700px}}.smart-search-result-card{padding:.5rem 0;margin:0;border:none;background:none}.smart-search-result-clickable-card{cursor:pointer}.smart-search-result-value-card{cursor:default}.smart-search-results-list{list-style:none;margin:0;padding:0;transition:all .15s ease-out}.smart-search-result-header,.smart-search-result-content{margin:0}.smart-search-result-title{font-size:.9rem;font-weight:400;color:var(--smart-search-text);margin:0;padding:0}.smart-search-result-description{font-size:.8rem;color:var(--smart-search-text-light);margin:.2rem 0 0;padding:0}.smart-search-result-value{font-size:1.2rem;font-weight:700;color:var(--smart-search-text);margin:.3rem 0;padding:0;background:none;border:none}.smart-search-result-value-text{font-family:inherit;font-size:inherit;font-weight:inherit;color:inherit}.smart-search-empty-state{padding:0rem .5rem;text-align:center;color:var(--smart-search-text-light);transition:opacity .2s ease-out}.smart-search-empty-state h3{font-size:1.25rem;font-weight:600;color:var(--smart-search-text);margin:1rem 0 .75rem}.smart-search-empty-state p{font-size:1rem;line-height:1.5;margin:0 0 2rem;max-width:28rem;margin-left:auto;margin-right:auto}.smart-search-empty-state .fas{opacity:.3}.smart-search-container:focus-within{outline:none}@media(prefers-reduced-motion:reduce){.smart-search-input-wrapper,.smart-search-result-card,.smart-search-clear-button,.smart-search-copy-button{transition:none}.smart-search-loading-spinner i,.smart-search-results,.smart-search-result-card{animation:none}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(prefers-contrast:high){.smart-search-input-wrapper{border-width:3px}.smart-search-result-card{border-width:2px}}.smart-search-loading-item{padding:.75rem 0;margin:0}.smart-search-loading-content{display:flex;flex-direction:column;gap:.5rem}.smart-search-loading-title{height:1.25rem;background:var(--smart-search-border);border-radius:4px;width:70%}.smart-search-loading-description{height:1rem;background:var(--smart-search-border);border-radius:4px;width:50%}.smart-search-privacy-message{text-align:center;margin-top:1.5rem;color:var(--smart-search-text-light);font-size:.875rem;display:flex;align-items:center;justify-content:center;gap:.5rem}.smart-search-empty-content{text-align:center;padding:0rem}.smart-search-empty-title{font-size:1rem;font-weight:600;color:#9ca3af;margin:0 0 .75rem;display:flex;align-items:center;justify-content:center;gap:.5rem}.smart-search-empty-title i{font-size:1rem;color:var(--smart-search-text-light);opacity:.7}.smart-search-empty-description{font-size:1rem;line-height:1.5;color:#9ca3af;margin:0 0 1.5rem;max-width:28rem;margin-left:auto;margin-right:auto}.smart-search-empty-description strong{color:var(--smart-search-text)}.smart-search-privacy-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:rgba(var(--brand-color-rgb),.1);color:var(--brand-color);border-radius:.5rem;font-size:.875rem}.smart-search-result-item{padding:.75rem 0;margin:0;border:none;background:none;cursor:pointer;transition:background-color .2s ease;border-radius:4px}.smart-search-clickable-result:hover{opacity:.8}.smart-search-result-item:focus{outline:2px solid var(--brand-color);outline-offset:2px}.smart-search-copyable-result{cursor:pointer}.smart-search-copyable-result:hover{opacity:.9}.smart-search-copyable-result:after{content:" (click to copy)";font-size:.75rem;color:var(--smart-search-text-light);opacity:0;transition:opacity .2s ease}.smart-search-copyable-result.copied:after{content:" 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1fr;gap:1rem;align-items:center}.smart-search-input-group{display:flex;flex-direction:column;gap:0rem;min-width:0;position:relative}.smart-search-value-input{width:100%;padding:.5rem .75rem;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:4px 4px 0 0;color:#fff;font-size:1rem;font-weight:600;font-family:JetBrains Mono,SF Mono,Consolas,monospace;text-align:left;transition:all .2s ease;box-sizing:border-box;cursor:text}.smart-search-value-input:hover{background:#ffffff12}.smart-search-value-input.output{background:#22c55e0d;border-color:#22c55e33;cursor:text}.smart-search-value-input.output:hover{background:#22c55e14}.smart-search-unit-label{display:flex;align-items:center;justify-content:space-between;padding:.25rem .5rem;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-top:none;border-radius:0 0 .375rem .375rem;color:#ffffffe6;font-size:.8rem;font-weight:400;min-width:120px;transition:all .2s ease;position:relative}.smart-search-unit-abbreviation{color:#64748b;font-size:.6875rem;font-weight:400}.smart-search-swap-container{display:flex;align-items:center;justify-content:center;height:100%}.smart-search-swap-button{background:#a855f71a;border:1px solid rgba(168,85,247,.3);border-radius:50%;width:1.8rem;height:1.8rem;color:#a855f7;cursor:pointer;transition:all .2s ease;font-size:.8rem;display:flex;align-items:center;justify-content:center;transform:rotate(0)}.smart-search-swap-button:hover{background:#a855f733;box-shadow:0 4px 12px #a855f733;transform:rotate(180deg)}.smart-search-swap-button.swapping{animation:smart-search-swap-rotate .6s ease-in-out}@keyframes smart-search-swap-rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.smart-search-copy-btn-base{background:#22c55e1a;border:1px solid rgba(34,197,94,.3);color:#22c55e;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s 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smart-search-copy-success{0%{background:#22c55e4d}50%{background:#22c55e66}to{background:#22c55e4d}}.smart-search-category-selector{display:flex;align-items:center;gap:.5rem;padding:.375rem .75rem;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:.375rem;color:#ffffffe6;font-size:.875rem;font-weight:500;margin-bottom:.75rem;cursor:pointer;transition:all .2s ease;position:relative}.smart-search-category-selector.clickable{cursor:pointer;user-select:none}.smart-search-category-selector:hover{background:#ffffff14;border-color:#ffffff26}.smart-search-category-selector i:first-child{color:#ffffffb3;width:1rem;text-align:center;font-size:.75rem}.smart-search-category-selector .category-name{flex:1;color:#ffffffe6;font-size:.75rem;font-weight:500}.smart-search-category-selector .category-arrow{color:#ffffff80;font-size:.625rem;transition:all .2s ease}.smart-search-category-selector:hover .category-arrow{color:#ffffffb3}.custom-category-dropdown{position:absolute;top:100%;left:0;right:0;z-index:20000;margin-top:4px;background:#262c33;border:1px solid #3a4049;border-radius:.375rem;box-shadow:0 4px 12px #0000004d;overflow:hidden}.custom-category-dropdown-list{min-height:100px;max-height:min(560px,40vh);overflow-y:auto}.custom-category-dropdown-list::-webkit-scrollbar{width:6px}.custom-category-dropdown-list::-webkit-scrollbar-track{background:#ffffff0d}.custom-category-dropdown-list::-webkit-scrollbar-thumb{background:#fff3;border-radius:3px}.custom-category-dropdown-list::-webkit-scrollbar-thumb:hover{background:#ffffff4d}.custom-category-dropdown-item{display:flex;align-items:center;gap:.5rem;padding:.5rem .75rem;cursor:pointer;transition:all .15s ease;border-bottom:1px solid 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#3a4049;border-radius:.375rem;box-shadow:0 4px 12px #0000004d}@keyframes dropdownSlideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.custom-unit-dropdown-list{min-height:100px;max-height:min(560px,40vh);overflow-y:auto}.custom-unit-dropdown-list::-webkit-scrollbar{width:6px}.custom-unit-dropdown-list::-webkit-scrollbar-track{background:#ffffff0d}.custom-unit-dropdown-list::-webkit-scrollbar-thumb{background:#fff3;border-radius:3px}.custom-unit-dropdown-list::-webkit-scrollbar-thumb:hover{background:#ffffff4d}.custom-unit-dropdown-item{display:flex;justify-content:space-between;align-items:center;padding:.5rem .75rem;cursor:pointer;transition:all .15s ease;border-bottom:1px solid rgba(255,255,255,.05)}.custom-unit-dropdown-item:last-child{border-bottom:none}.custom-unit-dropdown-item:hover,.custom-unit-dropdown-item.selected{background:#ffffff14}.custom-unit-dropdown-item .unit-name{font-weight:500;color:#ffffffe6;font-size:.75rem}.custom-unit-dropdown-item .unit-symbol{font-size:.6875rem;color:#fff9;font-weight:400}.custom-unit-dropdown-item.selected .unit-name,.custom-unit-dropdown-item.selected .unit-symbol,.custom-unit-dropdown-item:hover .unit-name{color:#fff}.custom-unit-dropdown-item:hover .unit-symbol{color:#fffc}.smart-search-formula-btn{background:#ffc10726;color:#ffc107;border:1px solid rgba(255,193,7,.3);border-radius:4px;padding:.25rem .5rem;font-size:.6875rem;font-weight:600;text-transform:uppercase;letter-spacing:.025em;cursor:pointer;transition:all .2s ease;margin-top:.5rem}.smart-search-formula-btn:hover{background:#ffc10740;color:#f59e0b}.smart-search-input-container{position:relative;width:100%}@media(max-width:640px){.smart-search-converter-layout{grid-template-columns:1fr;gap:.75rem}.smart-search-swap-container{order:2;margin:.5rem 0}.smart-search-input-group:nth-child(3){order:3}}@media print{.smart-search-container{display:none}}.smart-search-calculation-card{position:relative;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:.375rem;padding:.5rem}.smart-search-calculation-card:hover{background:#ffffff14;border-color:#ffffff26}.calculation-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}.operation-info{display:flex;align-items:center;gap:8px}.operation-info i{font-size:16px;transition:color .3s ease}.operation-type{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary, #9ca3af)}.calculation-main{display:flex;align-items:center;gap:16px;margin:.5rem 0;padding:.125rem 0;border-top:1px solid var(--border-light, #374151);border-bottom:1px solid var(--border-light, #374151);flex-wrap:nowrap}.expression{font-size:20px;font-weight:500;color:var(--text-primary, #f9fafb);font-family:JetBrains Mono,Fira Code,monospace}.equals-sign{color:var(--text-secondary, #9ca3af);font-size:18px}.result-value{font-size:24px;font-weight:700;color:#10b981;font-family:JetBrains Mono,Fira Code,monospace;background:linear-gradient(135deg,#10b981,#059669);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.calculation-footer{display:flex;align-items:center;gap:8px;font-size:.75rem;color:var(--text-secondary, #9ca3af)}.result-format{font-weight:500}.result-properties{opacity:.8}.smart-search-calculation-card[data-operation=addition] .operation-info i{color:#10b981}.smart-search-calculation-card[data-operation=subtraction] .operation-info i{color:#f59e0b}.smart-search-calculation-card[data-operation=multiplication] .operation-info i{color:#3b82f6}.smart-search-calculation-card[data-operation=division] .operation-info i{color:#8b5cf6}.smart-search-calculation-card[data-operation=complex] .operation-info 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.unit-palette-unit-pin.pinned{color:var(--brand-color)}[data-theme=light] .unit-palette-unit-symbol{color:var(--st-text-tertiary)}[data-theme=light] .unit-palette-unit-active .unit-palette-unit-symbol{color:var(--brand-color)}[data-theme=light] .unit-palette-search{border:1px solid var(--st-border-primary);border-bottom:1px solid rgba(var(--brand-color-rgb),.3);border-radius:4px 4px 0 0;background:var(--st-bg-overlay);box-shadow:0 2px 8px #0000001a,0 1px rgba(var(--brand-color-rgb),.3)}[data-theme=light] .currency-tabs{border:1px solid var(--st-border-primary);border-radius:4px 4px 0 0;background:#f8fafcfa}[data-theme=light] .currency-palette-search{border:1px solid var(--st-border-primary);border-top:none;border-bottom:1px solid rgba(var(--brand-color-rgb),.3);background:var(--st-bg-overlay);box-shadow:0 2px 8px #0000001a,0 1px rgba(var(--brand-color-rgb),.3)}[data-theme=light] .currency-palette-with-tabs .currency-unit-palette{border:1px solid var(--st-border-primary);border-top:none;border-radius:0 0 4px 4px;background:var(--st-bg-overlay)}[data-theme=light] .from-palette.currency-palette-with-tabs,[data-theme=light] .to-palette.currency-palette-with-tabs{all:unset;display:flex;flex-direction:column}[data-theme=light] .unit-palette-search-input{color:var(--st-text-secondary);cursor:text!important}[data-theme=light] .unit-palette-search-input:focus{color:var(--st-text-primary);cursor:text!important}[data-theme=light] .unit-palette-search-input::placeholder{color:var(--st-text-quaternary)}[data-theme=light] .unit-palette-search-icon{color:var(--st-text-quaternary)}[data-theme=light] .unit-palette-search-clear{background:rgba(var(--brand-color-rgb),.1);border:1px solid rgba(var(--brand-color-rgb),.3);color:var(--brand-color)}[data-theme=light] .unit-palette-search-clear:hover{background:rgba(var(--brand-color-rgb),.2)}[data-theme=light] .unit-palette-divider{background:var(--st-border-secondary)}[data-theme=light] 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*{user-select:none!important;-webkit-user-select:none!important;-moz-user-select:none!important;-ms-user-select:none!important}button.smart-tab-drag-item{user-select:none!important;-webkit-user-select:none!important;-moz-user-select:none!important;-ms-user-select:none!important;-webkit-touch-callout:none!important;-webkit-tap-highlight-color:transparent!important;cursor:grab!important;background:none!important;border:none!important;padding:0!important;margin:0!important;outline:none!important;-webkit-appearance:none!important;-moz-appearance:none!important;appearance:none!important}button.smart-tab-drag-item:hover{cursor:grab!important}button.smart-tab-drag-item:active{cursor:grabbing!important}button.smart-tab-drag-item *{user-select:none!important;-webkit-user-select:none!important;-moz-user-select:none!important;-ms-user-select:none!important;cursor:inherit!important;pointer-events:none!important}button.smart-tab-drag-item span,button.smart-tab-drag-item 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rgba(255,255,255,.08);border-radius:.5rem;color:#ffffffb3;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:12px;transition:all .2s ease;flex-shrink:0}.smart-tab-settings-panel__external-arrow:hover:not(:disabled){border-color:#ffffff1f;color:#ffffffe6;transform:translateY(-1px)}.smart-tab-settings-panel__external-arrow:active:not(:disabled){background-color:#ffffff0d;transform:translateY(0) scale(.95)}.smart-tab-settings-panel__external-arrow:disabled{opacity:.3;cursor:not-allowed;background-color:#ffffff03}.smart-tab-settings-panel__tab-item{flex:1;min-width:0}.smart-tab-settings-panel{position:fixed;top:var(--header-height, 66px);right:0;width:360px;bottom:0;background-color:#121820;border-left:1px solid rgba(255,255,255,.1);box-shadow:-4px 0 12px #00000026;z-index:1000;display:flex;flex-direction:column;animation:slideInFromRight .3s ease-out;transition:top .3s ease-out}[dir=rtl] .smart-tab-settings-panel{right:auto;left:0;border-left:none;border-right:1px solid rgba(255,255,255,.1);box-shadow:4px 0 12px #00000026;animation:slideInFromLeft .3s ease-out}.smart-tab-settings-panel.closing{animation:slideOutToRight .3s ease-in}[dir=rtl] .smart-tab-settings-panel.closing{animation:slideOutToLeft .3s ease-in}.smart-tab-settings-panel__header{display:flex;align-items:center;justify-content:space-between;padding:1rem;background-color:#1a202c;position:relative;z-index:1}.smart-tab-settings-panel__header:after{content:"";position:absolute;bottom:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--brand-color),transparent)}.smart-tab-settings-panel__title{color:#fff;font-size:1.125rem;font-weight:600;margin:0}.smart-tab-settings-panel__close{background:none;border:none;color:#94a3b8;font-size:1.25rem;cursor:pointer;padding:.25rem;border-radius:.25rem;transition:all 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input:focus+.smart-tab-settings-panel__slider{outline:none;box-shadow:none}.smart-tab-settings-panel__toggle input:focus{outline:none}.smart-tab-settings-panel__drag-handle{color:#64748b;margin-right:.5rem;cursor:grab}.smart-tab-settings-panel__drag-handle:hover{color:#94a3b8}.smart-tab-settings-panel__drag-handle:active{cursor:grabbing}.smart-tab-settings-panel__tab-item.being-dragged{transition:none!important;z-index:999;pointer-events:none}.reorder-active .smart-tab-settings-panel__tab-item:not(.being-dragged){transition:transform .2s cubic-bezier(.2,.8,.2,1)!important}.smart-tab-settings-panel__pinned-list{display:flex;flex-direction:column;gap:.75rem}.smart-tab-settings-panel__pinned-category{background-color:#ffffff08;border-radius:.5rem;padding:.75rem}.smart-tab-settings-panel__pinned-header{display:flex;align-items:center;gap:.5rem;margin-bottom:.5rem}.smart-tab-settings-panel__pinned-header 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#dc262680}.smart-tab-settings-panel__scroll-top{position:absolute;bottom:80px;right:20px;width:40px;height:40px;border-radius:50%;background:var(--brand-color);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px;box-shadow:0 2px 8px #0003;transition:all .3s ease;z-index:10000}.smart-tab-settings-panel__scroll-top:hover{background:var(--brand-color);transform:translateY(-2px);box-shadow:0 4px 12px #0000004d;opacity:.8}.smart-tab-settings-panel__scroll-top:active{transform:translateY(0)}.smart-tab-settings-panel__scroll-top i{font-size:.875rem}@media(max-width:320px){.smart-tab-settings-panel{width:320px}}.smart-tab-error{display:flex;align-items:center;justify-content:center;min-height:300px;padding:2rem;background:#ffffff08;border-radius:6px;border:1px solid rgba(255,255,255,.08)}.smart-tab-error-content{text-align:center;max-width:400px}.smart-tab-error-icon{font-size:3rem;color:#f59e0b;margin-bottom:1rem}.smart-tab-error h3{color:#fff;margin-bottom:.5rem;font-size:1.25rem;font-weight:600}.smart-tab-error p{color:#94a3b8;margin-bottom:1.5rem;font-size:.9rem;line-height:1.5}.smart-tab-error-retry{background:linear-gradient(135deg,#f59e0b,#d97706);border:none;border-radius:6px;color:#fff;padding:.75rem 1.5rem;font-size:.875rem;font-weight:600;cursor:pointer;transition:all .2s ease;display:inline-flex;align-items:center;gap:.5rem}.smart-tab-error-retry:hover{transform:translateY(-1px);box-shadow:0 4px 12px #f59e0b4d}.smart-tab-error-retry:active{transform:translateY(0)}.tool-showcase-section{width:100%;padding:2rem 0;background:var(--main-bg-primary)}.tool-showcase-header{text-align:center;margin-bottom:.5rem}.tool-showcase-title{font-size:1.75rem;font-weight:700;color:var(--brand-color);margin:0 0 .8rem;line-height:1.2;font-family:Sansation,sans-serif}.tool-showcase-subtitle{font-size:1.05rem;font-weight:400;color:var(--main-text-secondary);opacity:.9;max-width:580px;margin:0 auto}.tool-showcase-rows{display:flex;flex-direction:column;gap:.75rem;margin-bottom:2rem;padding-top:16px}.tool-showcase-row{width:100%;margin:0 auto;justify-content:center}.tool-row-title{font-size:1.4rem;font-weight:700;color:var(--text-primary);margin-bottom:1.5rem;text-align:center}.tool-carousel-wrapper{display:flex;align-items:center;justify-content:center;gap:1rem;position:relative;width:100%;height:136px;padding:0;box-sizing:border-box}.tool-carousel-nav{width:40px;height:40px;border-radius:50%;border:2px solid var(--border-color);background:var(--main-bg-secondary);color:var(--text-primary);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px;transition:all .2s ease;flex-shrink:0;z-index:2}.tool-carousel-nav:hover:not(.tool-carousel-nav--disabled){border-color:var(--brand-color);background:var(--brand-color);color:#fff;transform:scale(1.05);box-shadow:0 2px 8px 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16px);height:120px;z-index:1;margin:0 auto;max-width:160px;min-width:144px;backdrop-filter:blur(10px);box-shadow:0 2px 8px #0000004d,inset 0 1px #ffffff1a}@keyframes cardFadeIn{to{opacity:1;transform:translateY(0)}}.compact-card:hover{transform:translateY(-4px);z-index:10;background:linear-gradient(135deg,#ffffff26,#ffffff14)}.compact-card[data-badge-color=purple]:hover{box-shadow:0 -8px 8px #0006,inset 0 1px #fff3,0 0 8px #9333ea99!important;border-color:#9333eacc!important}.compact-card[data-badge-color=orange]:hover{box-shadow:0 -8px 8px #0006,inset 0 1px #fff3,0 0 8px #f9731699!important;border-color:#f97316cc!important}.compact-card[data-badge-color=red]:hover{box-shadow:0 -8px 8px #0006,inset 0 1px #fff3,0 0 8px #ef444499!important;border-color:#ef4444cc!important}.compact-card[data-badge-color=blue]:hover{box-shadow:0 -8px 8px #0006,inset 0 1px #fff3,0 0 8px #3b82f699!important;border-color:#3b82f6cc!important}.compact-card[data-badge-color=green]:hover{box-shadow:0 -8px 8px 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.compact-card__icon{color:#2196f3}.compact-card__title{font-size:15px;font-weight:600;color:var(--text-primary);line-height:1.4;margin:0;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;line-clamp:2;flex:1}.compact-card__status-dot{position:absolute;top:12px;right:12px;width:5px;height:5px;border-radius:50%;z-index:3;box-shadow:0 2px 4px #0003}.compact-card__status-dot--new{background:#4caf50}.compact-card__status-dot--popular{background:#ff9800}.compact-card__status-dot--featured{background:#9c27b0}.compact-card__status-dot--bulk{background:#2196f3}.feature-card__badge{position:absolute;top:0;right:0;padding:2px 6px;font-size:.55rem;font-weight:600;text-transform:uppercase;letter-spacing:.3px;z-index:2;border-radius:0 0 0 3px}[dir=rtl] .feature-card__badge{right:auto;left:0;border-radius:0 0 3px}.feature-card__badge--new{background:#10b981;color:#fff}.compact-card:has(.compact-card__status-dot--new):hover{--card-badge-color: 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ease;text-decoration:none}.tool-showcase-cta-button:hover{background:var(--brand-color);color:var(--main-bg-primary);transform:translateY(-2px);box-shadow:0 4px 15px rgba(var(--brand-color-rgb),.3)}.tool-showcase-cta-button:focus,.tool-showcase-cta-button:focus-visible{outline:2px solid var(--brand-color);outline-offset:4px}@media(min-width:1600px){.tool-carousel-viewport{height:120px;overflow-x:hidden;overflow-y:visible;padding:12px 0 4px;box-sizing:content-box}.tool-carousel-wrapper{height:136px}}@media(min-width:1200px)and (max-width:1599px){.tool-carousel-viewport{height:120px;overflow-x:hidden;overflow-y:visible;padding:12px 0 4px;box-sizing:content-box}.tool-carousel-wrapper{height:136px}}@media(min-width:992px)and (max-width:1199px){.tool-carousel-viewport{height:100px;overflow-x:hidden;overflow-y:visible;padding:12px 0 4px;box-sizing:content-box}.tool-carousel-wrapper{height:116px}.compact-card{height:100px}.tool-showcase-title{font-size:2rem}}@media(min-width:768px)and (max-width:991px){.tool-carousel-viewport{height:95px;overflow-x:hidden;overflow-y:visible;padding:12px 0 4px;box-sizing:content-box}.tool-carousel-wrapper{height:111px;padding:0}.compact-card{height:95px}.tool-carousel-nav{width:36px;height:36px;font-size:14px}.tool-carousel-nav--prev{margin-left:.5rem}.tool-carousel-nav--next{margin-right:.5rem}.tool-showcase-title{font-size:1.9rem}.tool-showcase-subtitle{font-size:1rem}.tool-row-title{font-size:1.3rem}}@media(min-width:481px)and (max-width:767px){.tool-showcase-section{padding:.8rem 0}.tool-carousel-viewport{height:90px;overflow-x:hidden;overflow-y:visible;padding:12px 0 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.5rem}.beyond-conversion-title{font-size:1.6rem}.beyond-conversion-subtitle{font-size:.92rem}.value-pillar{padding:.65rem}.value-pillar-icon{font-size:2.25rem;margin-bottom:.65rem}.value-pillar-title{font-size:1.1rem}.value-pillar-description{font-size:.85rem}.mission-statement{padding:1.25rem 0;margin-bottom:1.25rem}.mission-text{font-size:.92rem;margin-bottom:1rem}.mission-attribution cite{font-size:.92rem}}[data-theme=light] .value-pillar{background-color:#ffffff80;border-color:#00000026;box-shadow:0 2px 8px #00000014}@media(prefers-reduced-motion:reduce){.value-pillar,.value-pillar-icon{transition:none}.value-pillar:hover,.value-pillar:hover .value-pillar-icon{transform:none}}@media(prefers-contrast:high){.value-pillar{border-width:2px}.value-pillar-title{font-weight:700}.mission-text{font-weight:500}}.units-landing-page{width:100%;min-height:calc(100vh - var(--header-height));overflow-x:hidden}.landing-content-wrapper{max-width:1200px;margin:0 auto;padding:0 1rem}.units-hero-section{text-align:center;padding:var(--space-12) 0 var(--space-8);margin-bottom:var(--space-8)}.hero-content{max-width:600px;margin:0 auto}.hero-icon{width:4rem;height:4rem;margin:0 auto var(--space-4);display:block}.hero-icon path,.hero-icon circle,.hero-icon polygon{fill:var(--brand-color)}.hero-title{font-size:var(--text-3xl);font-weight:var(--font-bold);color:var(--text-primary);margin-bottom:var(--space-3);line-height:var(--leading-tight)}.hero-description{font-size:var(--text-lg);color:var(--text-secondary);line-height:var(--leading-relaxed)}.units-converter-section{margin-bottom:var(--space-12)}.converter-placeholder{background:var(--bg-surface);border:1px solid var(--border-default);border-radius:var(--radius-lg);padding:var(--space-6);text-align:center}.converter-placeholder h2{font-size:var(--text-2xl);font-weight:var(--font-semibold);color:var(--text-primary);margin-bottom:var(--space-2)}.converter-placeholder 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h2{font-size:var(--text-2xl);font-weight:var(--font-semibold);color:var(--text-primary);text-align:center;margin-bottom:var(--space-2)}.directory-content>p{color:var(--text-secondary);text-align:center;margin-bottom:var(--space-6)}.tools-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--space-4)}.tool-link{text-decoration:none;display:block}.tool-card{background:var(--bg-body);border:1px solid var(--border-default);border-radius:var(--radius-md);padding:var(--space-5);text-align:center;transition:all var(--transition-fast);height:100%}.tool-card:hover{border-color:var(--brand-color);box-shadow:0 4px 12px rgba(var(--brand-color-rgb),.15);transform:translateY(-2px)}.tool-card i{font-size:var(--text-2xl);color:var(--brand-color);margin-bottom:var(--space-3)}.tool-card h3{font-size:var(--text-lg);font-weight:var(--font-semibold);color:var(--text-primary);margin-bottom:var(--space-2)}.tool-card p{font-size:var(--text-sm);color:var(--text-secondary);line-height:var(--leading-relaxed)}.footer-ad-wrapper{display:flex;justify-content:center;margin-top:2rem}.placeholder-content .hint{font-size:.875rem;color:var(--text-muted)}@media(max-width:768px){.landing-content-wrapper{padding:0 .5rem}.units-hero-section{padding:var(--space-8) 0 var(--space-6)}.hero-title{font-size:var(--text-2xl)}.hero-description{font-size:var(--text-base)}.converter-grid,.tools-grid{grid-template-columns:1fr}.units-directory-section{padding:var(--space-6)}}