@charset "UTF-8";.select select{width:100%;padding:var(--input-pad-y) calc(var(--input-pad-x) + 24px) var(--input-pad-y) var(--input-pad-x);border:1px solid var(--border-color);border-radius:var(--input-radius);background-color:rgb(var(--fn-bg));color:rgb(var(--fn-fg));font-size:var(--font-size-base);appearance:none;-webkit-appearance:none;-moz-appearance:none;cursor:pointer;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right var(--input-pad-x) center;background-size:16px}.landing-nav{position:sticky;top:0;z-index:var(--z-index-mobile-menu);padding:var(--header-pad-y) var(--landing-nav-pad-x);background:rgb(var(--fn-surface));border-bottom:1px solid 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solid var(--border-color);background:rgb(var(--fn-surface));color:rgb(var(--fn-fg));flex-shrink:0;flex-basis:32px;cursor:pointer;transition:all .2s ease}.landing-nav .menu-toggle:hover{background-color:rgb(var(--fn-surface-variant)/.1);transform:scale(1.05)}.landing-nav .menu-toggle:active{background-color:rgb(var(--fn-surface-variant)/.2);transform:scale(.95)}.landing-nav .menu-toggle i{font-size:var(--icon-font-size-lg);line-height:1}.mobile-menu-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgb(var(--fn-bg)/.8);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:var(--z-index-mobile-menu-overlay)}.mobile-menu{position:fixed;top:0;right:-100%;width:280px;height:100vh;background:rgb(var(--fn-surface));border-left:1px solid var(--border-color);z-index:var(--z-index-mobile-menu);transition:right .3s ease;overflow-y:auto}.mobile-menu.open{right:0}.mobile-menu .menu-content{padding:var(--fn-space-6) var(--fn-space-4);display:flex;flex-direction:column;gap:var(--fn-space-4)}.mobile-menu .menu-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--fn-space-2)}.mobile-menu .menu-close{background:transparent;border:1px solid var(--border-color);color:var(--secondary-text);cursor:pointer;display:inline-grid;place-items:center;width:var(--icon-btn-size);height:var(--icon-btn-size);border-radius:var(--fn-radius-md);line-height:0;position:relative;padding:0;box-sizing:border-box}.mobile-menu .menu-close i{position:absolute;left:50%;top:50%;width:1em;height:1em;display:grid;place-items:center;font-size:var(--icon-font-size);line-height:1;pointer-events:none;transform:translate(-50%,-50%);font-style:normal}.mobile-menu .menu-close:hover{background-color:rgb(var(--fn-bg));color:var(--accent-color);box-shadow:var(--fn-shadow-sm)}.mobile-menu .menu-group{display:flex;flex-direction:column;gap:var(--fn-space-3)}.mobile-menu .menu-group .btn{width:auto;max-width:140px;align-self:flex-start;padding:var(--fn-space-2) var(--fn-space-4);font-size:.9rem;font-weight:600;border-radius:var(--fn-radius-lg);text-align:center}.mobile-menu .menu-group a{padding:var(--fn-space-2) 0;color:rgb(var(--fn-fg));text-decoration:none;font-weight:500;border-bottom:1px solid transparent;transition:all .2s ease}.mobile-menu .menu-group a:hover{color:var(--accent-color);border-bottom-color:var(--accent-color)}.mobile-menu .menu-sep{border:none;height:1px;background:var(--border-color);margin:var(--fn-space-2) 0}@media (min-width: 900px){.landing-nav .container{gap:var(--fn-space-6)}.landing-nav .brand{max-width:none;gap:var(--fn-space-2)}.landing-nav .brand img{height:24px}.landing-nav .nav-links,.landing-nav .nav-actions{display:inline-flex}.landing-nav .menu-toggle{display:none}.mobile-menu,.mobile-menu-overlay{display:none!important}}.landing{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;position:relative;background-image:linear-gradient(to right,color-mix(in oklab,var(--landing-bg-grid-color) 22%,transparent) 1px,transparent 1px),linear-gradient(to bottom,color-mix(in oklab,var(--landing-bg-grid-color) 22%,transparent) 1px,transparent 1px);background-size:var(--landing-bg-grid-size) var(--landing-bg-grid-size);background-position:top center}.landing .container{max-width:var(--landing-container-max-w);margin:0 auto;width:100%;display:block;height:auto;padding:0;gap:0;overflow-x:visible}.hero{position:relative;padding:var(--landing-section-pad-y) var(--landing-section-pad-x) var(--landing-section-pad-y);background:radial-gradient(1000px 400px at 10% 0%,rgb(var(--fn-accent)/.18),transparent 60%),radial-gradient(800px 360px at 90% 0%,rgb(var(--fn-secondary)/.15),transparent 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.btn{width:auto}}.hero .visual{display:flex;justify-content:center}.hero-visual{width:100%;height:auto;max-height:var(--landing-hero-visual-max-h);object-fit:contain;border-radius:var(--fn-radius-xl);border:1px solid var(--border-color);box-shadow:var(--fn-shadow-lg);background:rgb(var(--fn-surface))}.hero .visual-tilt{position:relative;perspective:var(--landing-hero-tilt-perspective);transform-style:preserve-3d;--gx: 50%;--gy: 50%;--tilt-rot-x: 0deg;--tilt-rot-y: 0deg}.hero .visual-tilt .tilt-inner{position:relative;transform:rotateX(var(--tilt-rot-x)) rotateY(var(--tilt-rot-y)) scale(var(--landing-hero-tilt-scale));transition:transform var(--motion-duration-sm) var(--motion-ease-standard);will-change:transform}.hero .visual-tilt .tilt-inner:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:var(--fn-radius-xl);pointer-events:none;mix-blend-mode:screen;background:radial-gradient(circle at var(--gx) var(--gy),rgb(var(--fn-accent)/var(--landing-hero-tilt-glow-alpha)),transparent var(--landing-hero-tilt-glow-size))}@media (prefers-reduced-motion: reduce){.hero .visual-tilt .tilt-inner{transition:none;transform:none}.hero .visual-tilt .tilt-inner:after{opacity:0}}@media (min-width: 1024px){.hero .container{grid-template-columns:1.2fr .8fr}}.section{padding:var(--landing-section-pad-y) var(--landing-section-pad-x);scroll-margin-top:var(--landing-scroll-margin)}.section>.container{display:grid;gap:var(--fn-space-4)}.section.alt{background:rgb(var(--fn-surface))}.section .section-title{font-size:1.4rem;margin-bottom:var(--fn-space-6)}.landing .section .section-title{text-align:center}.landing .section>.container>.features{display:grid;grid-template-columns:1fr;gap:var(--fn-space-4)}@media (min-width: 900px){.landing .section>.container>.features{grid-template-columns:repeat(3,1fr)}}@media (min-width: 900px){.landing .section>.container.centered{max-width:var(--landing-card-grid-total-w);margin-left:auto;margin-right:auto}}@media (min-width: 900px){.landing #why>.container.centered,.landing #how>.container.centered,.landing #features>.container.centered,.landing #proof>.container.centered{max-width:var(--landing-card-grid-total-w);margin-left:auto;margin-right:auto}}.card.feature{border:1px solid var(--border-color)}.landing .section>.container>.features .card.feature{aspect-ratio:auto;display:grid;grid-template-rows:auto 1fr;overflow:visible}@media (min-width: 900px){.landing .section>.container>.features .card.feature{aspect-ratio:var(--feature-card-aspect-w)/var(--feature-card-aspect-h);overflow:hidden}}.landing .section>.container>.features .card.feature .card-header{display:flex;align-items:center;gap:var(--fn-space-3)}.landing .section>.container>.features .card.feature .card-header i{width:var(--feature-card-illustration-size);height:var(--feature-card-illustration-size);min-width:var(--feature-card-illustration-size);min-height:var(--feature-card-illustration-size);display:inline-grid;place-items:center;border-radius:var(--feature-card-illustration-radius);background:var(--feature-card-illustration-bg);font-size:var(--feature-card-illustration-icon-size);color:var(--accent-color);box-shadow:var(--fn-shadow-sm);border:1px solid color-mix(in oklab,var(--accent-color) 28%,transparent);transition:transform .16s ease,box-shadow .16s ease;will-change:transform}.landing .section>.container>.features .card.feature:hover .card-header i{transform:scale(1.04);box-shadow:var(--fn-shadow-md)}.landing .section>.container>.features .card.feature .card-header h3{font-size:var(--feature-card-title-size);margin:0;line-height:1.3}.landing .section>.container>.features .card.feature .card-body{display:grid;align-content:start}.landing .section>.container>.features .card.feature .card-body p{font-size:var(--feature-card-body-size)}.card.center{text-align:left}.card .icon{font-size:var(--icon-font-size-lg);color:var(--accent-color)}.results .chart-placeholder{height:200px;border:1px dashed var(--border-color);border-radius:var(--fn-radius-md);display:grid;place-items:center;color:var(--secondary-text)}.faq{max-width:900px;margin:0 auto;display:grid;gap:var(--fn-space-2)}.faq details{background:rgb(var(--fn-surface));border:1px solid var(--border-color);border-radius:var(--fn-radius-md);padding:var(--fn-space-3) var(--fn-space-4)}.faq summary{cursor:pointer;font-weight:700}.lead-form{max-width:640px;margin:0 auto;display:grid;gap:var(--fn-space-3)}.lead-form .row{display:grid;gap:var(--fn-space-3);grid-template-columns:1fr}@media (min-width: 720px){.lead-form .row{grid-template-columns:1fr 1fr}}.lead-form label{display:grid;gap:var(--fn-space-1);font-weight:600}.lead-form input{height:var(--control-height);padding:var(--control-pad-y) var(--control-pad-x);border:1px solid var(--border-color);border-radius:var(--fn-radius-md);background:rgb(var(--fn-bg));color:rgb(var(--fn-fg))}.lead-form .actions{display:flex;justify-content:flex-end;gap:var(--fn-space-2)}.landing-footer{margin-top:auto;padding:var(--fn-space-6);border-top:1px solid var(--border-color);color:var(--secondary-text)}.landing-footer>.container{display:flex;align-items:center;justify-content:space-between;gap:var(--fn-space-4);flex-wrap:wrap}.landing-footer .links{display:flex;gap:var(--fn-space-4);flex-wrap:wrap}.landing-footer a{color:var(--secondary-text);text-decoration:none}.landing .container.centered .section-title{text-align:center}.landing .section>.container.centered .features,.landing .section>.container.centered .stats,.landing .section>.container.centered .testimonial-grid,.landing .section>.container.centered .pricing-grid,.landing .section>.container.centered .faq{margin-left:auto;margin-right:auto;width:100%}.text-gradient{background:linear-gradient(90deg,rgb(var(--fn-accent)),rgb(var(--fn-secondary)/.9));-webkit-background-clip:text;background-clip:text;color:transparent}.badge{display:inline-block;padding:var(--fn-space-1) var(--fn-space-2);border-radius:999px;background:var(--accent-bg-weak);color:var(--accent-color);font-weight:700;font-size:var(--font-size-xs)}.trusted{display:flex;align-items:center;gap:var(--fn-space-4);margin-top:var(--fn-space-6);color:var(--secondary-text);flex-wrap:wrap}.trusted .brand-chip{display:inline-flex;align-items:center;gap:var(--fn-space-2);padding:var(--fn-space-1) var(--fn-space-2);border-radius:var(--fn-radius-md);background:rgb(var(--fn-surface));border:1px solid var(--border-color);box-shadow:var(--fn-shadow-sm)}.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--fn-space-4);margin-top:var(--fn-space-6)}@media (min-width: 900px){.stats{grid-template-columns:repeat(4,1fr)}}.stat{background:rgb(var(--fn-surface));border:1px solid var(--border-color);border-radius:var(--fn-radius-lg);padding:var(--fn-space-4);text-align:center;box-shadow:var(--fn-shadow-md)}.stat .num{font-size:var(--font-size-lg);font-weight:800}.stat .label{color:var(--secondary-text);font-weight:600}@media (max-width: 360px){.stats{grid-template-columns:1fr}}.about{display:grid;grid-template-columns:1fr;gap:var(--fn-space-6);align-items:center}@media (min-width: 1024px){.about{grid-template-columns:1fr 1fr}}.about .about-img{width:100%;border-radius:var(--fn-radius-lg);box-shadow:var(--fn-shadow-lg);border:1px solid var(--border-color);background:rgb(var(--fn-surface))}.about .list{list-style:none;display:grid;gap:var(--fn-space-2);padding:0;margin:0}.about .list li{display:flex;align-items:center;gap:var(--fn-space-2);color:var(--secondary-text)}.about .list i{color:var(--accent-color)}.pricing-grid{display:grid;grid-template-columns:1fr;gap:var(--fn-space-4)}@media (min-width: 900px){.pricing-grid{grid-template-columns:repeat(3,1fr)}}.pricing-card{background:rgb(var(--fn-surface));border:1px solid var(--border-color);border-radius:var(--fn-radius-lg);padding:var(--fn-space-6);box-shadow:var(--fn-shadow-md);display:grid;gap:var(--fn-space-3)}.pricing-card .price{font-size:var(--font-size-lg);font-weight:800}.pricing-card .features{display:grid;gap:var(--fn-space-2)}.pricing-card .features li{display:flex;align-items:center;gap:var(--fn-space-2);color:var(--secondary-text)}.pricing-card .features i{color:var(--accent-color)}.pricing-card .cta{margin-top:var(--fn-space-2)}.testimonial-grid{display:grid;grid-template-columns:1fr;gap:var(--fn-space-4)}@media (min-width: 900px){.testimonial-grid{grid-template-columns:repeat(2,1fr)}}.testimonial{background:rgb(var(--fn-surface));border:1px solid var(--border-color);border-radius:var(--fn-radius-lg);padding:var(--fn-space-4);box-shadow:var(--fn-shadow-md)}.testimonial .author{display:flex;align-items:center;gap:var(--fn-space-2);margin-top:var(--fn-space-3);color:var(--secondary-text)}.cta-banner{position:relative;border-radius:var(--fn-radius-xl);padding:var(--fn-space-8);background:linear-gradient(135deg,rgb(var(--fn-accent)/.15),rgb(var(--fn-secondary)/.15));border:1px solid var(--border-color);box-shadow:var(--fn-shadow-lg);display:grid;gap:var(--fn-space-3);text-align:center}.cta-banner .cta-actions{display:inline-flex;gap:var(--fn-space-3);justify-content:center}:root{--font-sans: "Be Vietnam Pro", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", "Liberation Sans", Arial, "Apple Color Emoji", "Segoe UI Emoji";--font-size-base: 14px;--font-size-sm: 13px;--font-size-xs: 12px;--font-size-md: 1rem;--font-size-lg: 1.5rem;--font-size-subtitle: .9rem;--font-size-xl: 1.25rem;--control-height: 36px;--control-pad-y: 6px;--control-pad-x: 10px;--focus-ring-width: 2px;--focus-ring-offset: 2px;--focus-ring-color: var(--fn-accent);--focus-ring-alpha: .3;--left-block-gap: var(--fn-space-3);--left-block-padding: var(--fn-space-3);--right-block-gap: var(--left-block-gap);--right-pad-y: var(--fn-space-6);--right-pad-x: var(--fn-space-4);--right-content-pad-right: 0;--layout-gap-sm: var(--fn-space-2);--layout-gap-md: var(--fn-space-4);--viewport-v-offset: var(--fn-space-8);--menu-item-pad: .8rem;--submenu-item-pad: .5rem;--submenu-offset: 1.5rem;--submenu-pad-left: var(--fn-space-4);--table-font-size: 13px;--table-cell-pad-y: 6px;--table-cell-pad-x: 8px;--badge-font-size: 12px;--badge-pad-x: 8px;--badge-pad-y: 2px;--badge-radius: 12px;--badge-size: 22px;--icon-btn-size: 28px;--icon-font-size: 1.25rem;--icon-font-size-lg: 1.5rem;--icon-align-x-offset: 0px;--icon-align-y-offset: 0px;--icon-align-x-offset-plus: -1px;--icon-align-y-offset-plus: -1px;--status-icon-size: 18px;--status-icon-gap-left: var(--fn-space-2);--icon-stroke: currentColor;--icon-stroke-width: 1.75;--icon-size-sm: 16px;--icon-size-md: 20px;--icon-size-lg: 24px;--chip-font-size: var(--badge-font-size);--chip-pad-y: var(--fn-space-1);--chip-pad-x: var(--fn-space-3);--chip-radius: 999px;--chip-sep-gap-x: var(--fn-space-1);--chip-ticker-letter-spacing: .5px;--user-avatar-size: 2rem;--z-index-history: 1200;--z-index-dropdown: 1200;--z-index-context-menu: 1202;--z-index-mascot: 9997;--z-index-mobile-menu-overlay: 110;--z-index-mobile-menu: 120;--z-index-mobile-sidebar-overlay: 1000;--z-index-mobile-sidebar: 1001;--motion-duration-xxs: 75ms;--motion-duration-xs: .12s;--motion-duration-sm: .18s;--motion-duration-md: .24s;--motion-duration-lg: .32s;--motion-ease-standard: cubic-bezier(.2, 0, 0, 1);--motion-ease-decelerate: cubic-bezier(0, 0, 0, 1);--motion-ease-accelerate: cubic-bezier(.3, 0, 1, 1);--motion-distance-sm: 4px;--motion-distance-md: 8px;--header-pad-x: var(--fn-space-6);--header-pad-y: var(--fn-space-4);--menu-icon-gap-right: var(--fn-space-3);--header-height: calc(var(--control-height) + (var(--header-pad-y) * 2));--landing-scroll-margin: calc(var(--header-height) + var(--fn-space-4));--landing-container-max-w: 1140px;--landing-hero-title-max-w: 720px;--landing-card-grid-total-w: 80vw;--landing-nav-pad-y: var(--fn-space-2);--landing-nav-pad-x: var(--fn-space-3);--landing-section-pad-y: clamp(2rem, 4vw + 1rem, 4rem);--landing-section-pad-x: clamp(1rem, 2vw + .5rem, 2.5rem);--landing-hero-title-size: clamp(1.6rem, 2.8vw + 1rem, 2.4rem);--landing-hero-lead-size: clamp(.95rem, .8vw + .8rem, 1.125rem);--landing-hero-visual-max-h: clamp(220px, 50vh, 420px);--landing-hero-cta-gap: var(--fn-space-3);--landing-hero-tilt-perspective: 900px;--landing-hero-tilt-max-rotate: 10deg;--landing-hero-tilt-scale: 1.02;--landing-hero-tilt-glow-size: 65%;--landing-hero-tilt-glow-alpha: .22;--feature-card-aspect-w: 3;--feature-card-aspect-h: 2;--feature-card-title-size: clamp(1rem, .4vw + .9rem, 1.15rem);--feature-card-body-size: clamp(.9rem, .3vw + .8rem, 1rem);--feature-card-icon-size: 1.4rem;--feature-card-illustration-size: clamp(44px, 2.4vw + 36px, 56px);--feature-card-illustration-icon-size: clamp(20px, 1.2vw + 16px, 28px);--feature-card-illustration-radius: 50%;--feature-card-illustration-bg: var(--accent-bg-weak);--landing-bg-grid-size: 22px;--landing-bg-grid-color: var(--border-color);--left-rail-toggle-width: 28px;--left-rail-toggle-height: 56px;--left-rail-toggle-radius: var(--fn-radius-lg);--z-index-left-rail-toggle: 10000;--brand-logo-width: 123px;--brand-logo-height: 24px;--logo-icon-box: 24px;--search-height: 42px;--search-pad-y: var(--fn-space-3);--search-pad-x: var(--fn-space-3);--search-radius: 999px;--search-icon-left: var(--fn-space-3);--search-icon-size: var(--icon-font-size);--search-icon-gap: var(--fn-space-2);--textarea-min-h: 120px;--checkbox-size: 1.1rem;--radio-size: 1.1rem;--switch-w: 44px;--switch-h: 24px;--switch-thumb-pad: 2px;--range-track-h: 6px;--range-thumb-size: 18px;--range-thumb-ring-w: 2px;--file-upload-pad: var(--fn-space-6);--file-upload-radius: var(--fn-radius-lg);--file-upload-border-w: 2px;--otp-cell-min: 42px;--otp-gap: var(--fn-space-3);--header-actions-pad: var(--fn-space-2);--history-actions-pad-top: 6px;--toggle-pad-y: var(--fn-space-2);--toggle-pad-x: var(--fn-space-4);--toggle-radius: var(--fn-radius-sm);--btn-pad-y: .4rem;--btn-pad-x: .7rem;--btn-radius: var(--fn-radius-md);--model-select-pad-left: 2px;--model-select-pad-right: 4px;--history-group-ml: var(--fn-space-2);--history-btn-gap: var(--fn-space-2);--history-menu-top-offset: 6px;--history-menu-min-w: 280px;--history-menu-max-w: 360px;--history-menu-max-h: 320px;--history-menu-pad: var(--fn-space-2);--history-menu-list-gap: var(--fn-space-1);--history-item-pad-y: var(--fn-space-2);--history-item-pad-x: var(--fn-space-3);--history-empty-pad: var(--fn-space-3);--profile-menu-top-offset: 6px;--profile-menu-offset: 6px;--profile-menu-min-w: 200px;--profile-menu-max-w: 280px;--profile-menu-pad: var(--fn-space-2);--profile-menu-list-gap: var(--fn-space-1);--profile-item-pad-y: var(--fn-space-2);--profile-item-pad-x: var(--fn-space-3);--z-index-profile-menu: 1201;--chat-container-pad: var(--fn-space-6);--chat-gap: var(--fn-space-6);--chat-message-maxw: 80%;--chat-avatar-size: 2rem;--chat-bubble-pad: var(--fn-space-4);--chat-radius: var(--fn-radius-lg);--chat-user-fg: 255 255 255;--assistant-bubble-width: 100%;--assistant-bubble-maxw: none;--chat-input-radius: var(--search-radius);--chat-input-pad-y: var(--fn-space-1);--chat-input-pad-x: var(--fn-space-1);--chat-input-leading-pad-x: var(--fn-space-4);--chat-button-size: var(--control-height);--chat-button-radius: 50%;--chat-textarea-max-h: 180px;--dialog-min-w: 520px;--dialog-max-w: 90vw;--dialog-radius: var(--fn-radius-lg);--dialog-header-pad-y: var(--fn-space-4);--dialog-header-pad-x: var(--fn-space-6);--dialog-body-pad-y: var(--fn-space-4);--dialog-body-pad-x: var(--fn-space-6);--dialog-body-gap: var(--fn-space-4);--dialog-footer-pad-y: var(--fn-space-3);--dialog-footer-pad-x: var(--fn-space-6);--dialog-footer-gap: var(--fn-space-2);--dialog-field-gap: var(--fn-space-2);--dialog-field-group-gap: var(--fn-space-3);--dialog-grid-gap: var(--fn-space-4);--dialog-overlay-color: 0 0 0;--dialog-overlay-alpha: .35;--dialog-overlay-blur: 2px;--shadow-dark-md: 0 2px 6px rgba(0, 0, 0, .25);--z-index-dialog-overlay: 9998;--z-index-dialog: 9999;--mascot-offset: var(--fn-space-6);--mascot-max-w: 520px;--mascot-avatar-size: 42px;--mascot-entry-offset: var(--fn-space-2);--mobile-breakpoint: 768px;--tablet-breakpoint: 1024px;--burger-menu-size: 24px;--burger-menu-line-height: 2px;--burger-menu-gap: 4px;--mobile-sidebar-width: 80vw;--mobile-sidebar-transition: .3s ease-in-out;--mobile-overlay-bg: rgba(0, 0, 0, .5)}:root{--theme-hover-brightness: .98;--theme-hover-bg-alpha: .12;--theme-active-bg-alpha: .18;--theme-shadow-sm: 0 1px 2px rgba(0, 0, 0, .06);--theme-shadow-md: 0 4px 10px rgba(0, 0, 0, .08);--theme-shadow-lg: 0 10px 24px rgba(0, 0, 0, .12);--theme-shadow-xl: 0 20px 40px rgba(0,0,0,.15);--theme-border-alpha: .2;--theme-surface-alpha: .8}[data-theme=light]{--theme-hover-brightness: .98;--theme-hover-bg-alpha: .12;--theme-active-bg-alpha: .18;--theme-shadow-sm: 0 1px 2px rgba(0, 0, 0, .06);--theme-shadow-md: 0 4px 10px rgba(0, 0, 0, .08);--theme-shadow-lg: 0 10px 24px rgba(0, 0, 0, .12);--theme-shadow-xl: 0 20px 40px rgba(0,0,0,.15);--theme-border-alpha: .2;--theme-surface-alpha: .8}[data-theme=dark]{--theme-hover-brightness: 1.05;--theme-hover-bg-alpha: .15;--theme-active-bg-alpha: .2;--theme-shadow-sm: 0 1px 3px rgba(0,0,0,.3);--theme-shadow-md: 0 4px 12px rgba(0,0,0,.4);--theme-shadow-lg: 0 10px 28px rgba(0,0,0,.5);--theme-shadow-xl: 0 20px 40px rgba(0,0,0,.6);--theme-border-alpha: .3;--theme-surface-alpha: .9}[data-theme=light]{--fn-bg: 255 255 255;--fn-fg: 17 24 39;--fn-surface: 249 250 251;--fn-surface-variant: var(--fn-surface);--fn-border: 229 231 235;--fn-primary: 34 197 94;--fn-secondary: 59 130 246;--fn-accent: 79 70 229;--fn-success: 34 197 94;--fn-danger: 239 68 68;--fn-info: 14 165 233;--fn-warning: 234 179 8;--fn-neutral: 107 114 128;--fn-on-accent: 255 255 255;--fn-on-info: 255 255 255;--fn-on-warning: 0 0 0;--fn-on-neutral: 255 255 255;--fn-on-success: 255 255 255;--fn-on-danger: 255 255 255;--fn-space-0: 0;--fn-space-1: 4px;--fn-space-2: 8px;--fn-space-3: 12px;--fn-space-4: 16px;--fn-space-6: 24px;--fn-space-8: 32px;--fn-space-10: 40px;--fn-space-12: 48px;--fn-radius-sm: 6px;--fn-radius-md: 10px;--fn-radius-lg: 14px;--fn-radius-xl: 18px;--fn-shadow-sm: 0 1px 2px rgba(0, 0, 0, .06);--fn-shadow-md: 0 4px 10px rgba(0, 0, 0, .08);--fn-shadow-lg: 0 10px 24px rgba(0, 0, 0, .12);--fn-text-xs: var(--font-size-xs);--fn-text-sm: var(--font-size-sm);--fn-text-base: var(--font-size-base);--fn-text-md: var(--font-size-md);--fn-text-lg: var(--font-size-xl);--fn-text-xl: var(--font-size-lg);--fn-leading-tight: 1.2;--fn-leading-normal: 1.5;--fn-leading-relaxed: 1.7;--fn-font-regular: 400;--fn-font-medium: 500;--fn-font-semibold: 600;--fn-font-bold: 700;--accent-bg-weak: rgb(var(--fn-accent)/.12);--accent-bg-hover: rgb(var(--fn-accent)/.18);--success-bg-weak: rgb(var(--fn-success)/.12);--success-bg-hover: rgb(var(--fn-success)/.18);--danger-bg-weak: rgb(var(--fn-danger)/.12);--danger-bg-hover: rgb(var(--fn-danger)/.18);--info-bg-weak: rgb(var(--fn-info)/.12);--info-bg-hover: rgb(var(--fn-info)/.18);--warning-bg-weak: rgb(var(--fn-warning)/.12);--warning-bg-hover: rgb(var(--fn-warning)/.18);--neutral-bg-weak: rgb(var(--fn-neutral)/.12);--neutral-bg-hover: rgb(var(--fn-neutral)/.18)}[data-theme=dark]{--fn-bg: 17 24 39;--fn-fg: 229 231 235;--fn-surface: 31 41 55;--fn-surface-variant: var(--fn-surface);--fn-border: 55 65 81;--fn-primary: 34 197 94;--fn-secondary: 59 130 246;--fn-accent: 79 70 229;--fn-success: 34 197 94;--fn-danger: 239 68 68;--fn-info: 14 165 233;--fn-warning: 234 179 8;--fn-neutral: 107 114 128;--fn-on-accent: 255 255 255;--fn-on-success: 255 255 255;--fn-on-danger: 255 255 255;--fn-on-info: 255 255 255;--fn-on-warning: 0 0 0;--fn-on-neutral: 255 255 255;--fn-space-0: 0;--fn-space-1: 4px;--fn-space-2: 8px;--fn-space-3: 12px;--fn-space-4: 16px;--fn-space-6: 24px;--fn-space-8: 32px;--fn-space-10: 40px;--fn-space-12: 48px;--fn-radius-sm: 6px;--fn-radius-md: 10px;--fn-radius-lg: 14px;--fn-radius-xl: 18px;--fn-shadow-sm: 0 1px 2px rgba(0, 0, 0, .06);--fn-shadow-md: 0 4px 10px rgba(0, 0, 0, .08);--fn-shadow-lg: 0 10px 24px rgba(0, 0, 0, .12);--fn-text-xs: var(--font-size-xs);--fn-text-sm: var(--font-size-sm);--fn-text-base: var(--font-size-base);--fn-text-md: var(--font-size-md);--fn-text-lg: var(--font-size-xl);--fn-text-xl: var(--font-size-lg);--fn-leading-tight: 1.2;--fn-leading-normal: 1.5;--fn-leading-relaxed: 1.7;--fn-font-regular: 400;--fn-font-medium: 500;--fn-font-semibold: 600;--fn-font-bold: 700;--accent-bg-weak: rgb(var(--fn-accent)/.18);--accent-bg-hover: rgb(var(--fn-accent)/.2);--success-bg-weak: rgb(var(--fn-success)/.2);--success-bg-hover: rgb(var(--fn-success)/.25);--danger-bg-weak: rgb(var(--fn-danger)/.2);--danger-bg-hover: rgb(var(--fn-danger)/.25);--info-bg-weak: rgb(var(--fn-info)/.2);--info-bg-hover: rgb(var(--fn-info)/.25);--warning-bg-weak: rgb(var(--fn-warning)/.2);--warning-bg-hover: rgb(var(--fn-warning)/.25);--neutral-bg-weak: rgb(var(--fn-neutral)/.2);--neutral-bg-hover: rgb(var(--fn-neutral)/.25)}[data-theme=light][data-accent=purple]{--accent: oklch(.62 .17 275);--fn-accent: 79 70 229;--fn-on-accent: 255 255 255;--accent-contrast: rgb(var(--fn-on-accent));--accent-bg: color-mix(in oklch, var(--accent) 18%, rgb(var(--fn-bg)));--accent-bg-hover: color-mix(in oklch, var(--accent) 28%, rgb(var(--fn-bg)));--accent-bg-weak: color-mix(in oklch, var(--accent) 10%, rgb(var(--fn-bg)));--accent-outline: color-mix(in oklch, var(--accent) 55%, rgb(var(--fn-bg)));--focus-ring: color-mix(in oklch, var(--accent) 50%, transparent)}[data-theme=dark][data-accent=purple]{--accent: oklch(.75 .14 275);--fn-accent: 79 70 229;--fn-on-accent: 255 255 255;--accent-contrast: rgb(var(--fn-on-accent));--accent-bg: color-mix(in oklch, var(--accent) 18%, rgb(var(--fn-bg)));--accent-bg-hover: color-mix(in oklch, var(--accent) 28%, rgb(var(--fn-bg)));--accent-bg-weak: color-mix(in oklch, var(--accent) 10%, rgb(var(--fn-bg)));--accent-outline: color-mix(in oklch, var(--accent) 55%, rgb(var(--fn-bg)));--focus-ring: color-mix(in oklch, var(--accent) 50%, transparent)}[data-theme=light][data-accent=red]{--accent: oklch(.6 .18 10);--fn-accent: 239 68 68;--fn-on-accent: 255 255 255;--accent-contrast: rgb(var(--fn-on-accent));--accent-bg: color-mix(in oklch, var(--accent) 18%, rgb(var(--fn-bg)));--accent-bg-hover: color-mix(in oklch, var(--accent) 28%, rgb(var(--fn-bg)));--accent-bg-weak: color-mix(in oklch, var(--accent) 10%, rgb(var(--fn-bg)));--accent-outline: color-mix(in oklch, var(--accent) 55%, rgb(var(--fn-bg)));--focus-ring: color-mix(in oklch, var(--accent) 50%, transparent)}[data-theme=dark][data-accent=red]{--accent: oklch(.72 .15 10);--fn-accent: 239 68 68;--fn-on-accent: 255 255 255;--accent-contrast: rgb(var(--fn-on-accent));--accent-bg: color-mix(in oklch, var(--accent) 18%, rgb(var(--fn-bg)));--accent-bg-hover: color-mix(in oklch, var(--accent) 28%, rgb(var(--fn-bg)));--accent-bg-weak: color-mix(in oklch, var(--accent) 10%, rgb(var(--fn-bg)));--accent-outline: color-mix(in oklch, var(--accent) 55%, rgb(var(--fn-bg)));--focus-ring: color-mix(in oklch, var(--accent) 50%, transparent)}[data-theme=light][data-accent=yellow]{--accent: oklch(.7 .12 45);--fn-accent: 234 179 8;--fn-on-accent: 0 0 0;--accent-contrast: rgb(var(--fn-on-accent));--accent-bg: color-mix(in oklch, var(--accent) 18%, rgb(var(--fn-bg)));--accent-bg-hover: color-mix(in oklch, var(--accent) 28%, rgb(var(--fn-bg)));--accent-bg-weak: color-mix(in oklch, var(--accent) 10%, rgb(var(--fn-bg)));--accent-outline: color-mix(in oklch, var(--accent) 55%, rgb(var(--fn-bg)));--focus-ring: color-mix(in oklch, var(--accent) 50%, transparent)}[data-theme=dark][data-accent=yellow]{--accent: oklch(.78 .1 45);--fn-accent: 234 179 8;--fn-on-accent: 0 0 0;--accent-contrast: rgb(var(--fn-on-accent));--accent-bg: color-mix(in oklch, var(--accent) 18%, rgb(var(--fn-bg)));--accent-bg-hover: color-mix(in oklch, var(--accent) 28%, rgb(var(--fn-bg)));--accent-bg-weak: color-mix(in oklch, var(--accent) 10%, rgb(var(--fn-bg)));--accent-outline: color-mix(in oklch, var(--accent) 55%, rgb(var(--fn-bg)));--focus-ring: color-mix(in oklch, var(--accent) 50%, transparent)}[data-theme=light][data-accent=blue]{--accent: oklch(.62 .17 220);--fn-accent: 59 130 246;--fn-on-accent: 255 255 255;--accent-contrast: rgb(var(--fn-on-accent));--accent-bg: color-mix(in oklch, var(--accent) 18%, rgb(var(--fn-bg)));--accent-bg-hover: color-mix(in oklch, var(--accent) 28%, rgb(var(--fn-bg)));--accent-bg-weak: color-mix(in oklch, var(--accent) 10%, rgb(var(--fn-bg)));--accent-outline: color-mix(in oklch, var(--accent) 55%, rgb(var(--fn-bg)));--focus-ring: color-mix(in oklch, var(--accent) 50%, transparent)}[data-theme=dark][data-accent=blue]{--accent: oklch(.74 .14 220);--fn-accent: 59 130 246;--fn-on-accent: 255 255 255;--accent-contrast: rgb(var(--fn-on-accent));--accent-bg: color-mix(in oklch, var(--accent) 18%, rgb(var(--fn-bg)));--accent-bg-hover: color-mix(in oklch, var(--accent) 28%, rgb(var(--fn-bg)));--accent-bg-weak: color-mix(in oklch, var(--accent) 10%, rgb(var(--fn-bg)));--accent-outline: color-mix(in oklch, var(--accent) 55%, rgb(var(--fn-bg)));--focus-ring: color-mix(in oklch, var(--accent) 50%, transparent)}[data-theme=light][data-accent=orange]{--accent: oklch(.66 .14 30);--fn-accent: 249 115 22;--fn-on-accent: 0 0 0;--accent-contrast: rgb(var(--fn-on-accent));--accent-bg: color-mix(in oklch, var(--accent) 18%, rgb(var(--fn-bg)));--accent-bg-hover: color-mix(in oklch, var(--accent) 28%, rgb(var(--fn-bg)));--accent-bg-weak: color-mix(in oklch, var(--accent) 10%, rgb(var(--fn-bg)));--accent-outline: color-mix(in oklch, var(--accent) 55%, rgb(var(--fn-bg)));--focus-ring: color-mix(in oklch, var(--accent) 50%, transparent)}[data-theme=dark][data-accent=orange]{--accent: oklch(.76 .12 30);--fn-accent: 249 115 22;--fn-on-accent: 0 0 0;--accent-contrast: rgb(var(--fn-on-accent));--accent-bg: color-mix(in oklch, var(--accent) 18%, rgb(var(--fn-bg)));--accent-bg-hover: color-mix(in oklch, var(--accent) 28%, rgb(var(--fn-bg)));--accent-bg-weak: color-mix(in oklch, var(--accent) 10%, rgb(var(--fn-bg)));--accent-outline: color-mix(in oklch, var(--accent) 55%, rgb(var(--fn-bg)));--focus-ring: color-mix(in oklch, var(--accent) 50%, transparent)}[data-theme=light][data-accent=green]{--accent: oklch(.62 .15 140);--fn-accent: 34 197 94;--fn-on-accent: 255 255 255;--accent-contrast: rgb(var(--fn-on-accent));--accent-bg: color-mix(in oklch, var(--accent) 18%, rgb(var(--fn-bg)));--accent-bg-hover: color-mix(in oklch, var(--accent) 28%, rgb(var(--fn-bg)));--accent-bg-weak: color-mix(in oklch, var(--accent) 10%, rgb(var(--fn-bg)));--accent-outline: color-mix(in oklch, var(--accent) 55%, rgb(var(--fn-bg)));--focus-ring: color-mix(in oklch, var(--accent) 50%, transparent)}[data-theme=dark][data-accent=green]{--accent: oklch(.74 .12 140);--fn-accent: 34 197 94;--fn-on-accent: 255 255 255;--accent-contrast: rgb(var(--fn-on-accent));--accent-bg: color-mix(in oklch, var(--accent) 18%, rgb(var(--fn-bg)));--accent-bg-hover: color-mix(in oklch, var(--accent) 28%, rgb(var(--fn-bg)));--accent-bg-weak: color-mix(in oklch, var(--accent) 10%, rgb(var(--fn-bg)));--accent-outline: color-mix(in oklch, var(--accent) 55%, rgb(var(--fn-bg)));--focus-ring: color-mix(in oklch, var(--accent) 50%, transparent)}html[data-accent-tint=on][data-theme=light] .panel,html[data-accent-tint=on][data-theme=light] .card,html[data-accent-tint=on][data-theme=light] .block,html[data-accent-tint=on][data-theme=light] .list-section,html[data-accent-tint=on][data-theme=light] .main-content,html[data-accent-tint=on][data-theme=light] .sidebar-left,html[data-accent-tint=on][data-theme=light] .profile-menu,html[data-accent-tint=on][data-theme=light] .dropdown-menu,html[data-accent-tint=on][data-theme=light] .context-menu,html[data-accent-tint=on][data-theme=light] .header{background-color:color-mix(in oklch,var(--accent) 4%,rgb(var(--fn-surface)));border-color:color-mix(in oklch,var(--accent) 6%,rgb(var(--fn-border)))}html[data-accent-tint=on][data-theme=dark] .panel,html[data-accent-tint=on][data-theme=dark] .card,html[data-accent-tint=on][data-theme=dark] .block,html[data-accent-tint=on][data-theme=dark] .list-section,html[data-accent-tint=on][data-theme=dark] .main-content,html[data-accent-tint=on][data-theme=dark] .sidebar-left,html[data-accent-tint=on][data-theme=dark] .profile-menu,html[data-accent-tint=on][data-theme=dark] .dropdown-menu,html[data-accent-tint=on][data-theme=dark] .context-menu,html[data-accent-tint=on][data-theme=dark] .header{background-color:color-mix(in oklch,var(--accent) 6%,rgb(var(--fn-surface)));border-color:color-mix(in oklch,var(--accent) 8%,rgb(var(--fn-border)))}*{margin:0;padding:0;box-sizing:border-box;-ms-overflow-style:none;scrollbar-width:none}*::-webkit-scrollbar{width:0;height:0}*::-webkit-scrollbar-track{background:transparent}*::-webkit-scrollbar-thumb{background:transparent}*::-webkit-scrollbar-thumb:hover{background:transparent}button,input,select,textarea{font:inherit}body{font-family:var(--font-sans);background-color:rgb(var(--fn-bg));color:rgb(var(--fn-fg));font-size:var(--font-size-base)}html{scroll-behavior:smooth}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}:where(a,button,[role=button],input,select,textarea,summary):focus-visible{outline:var(--focus-ring-width) solid rgb(var(--fn-accent)/var(--focus-ring-alpha));outline-offset:var(--focus-ring-offset)}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[data-theme=light],[data-theme=dark]{--bg-color: rgb(var(--fn-bg));--sidebar-bg: rgb(var(--fn-surface));--card-bg: rgb(var(--fn-surface));--primary-text: rgb(var(--fn-fg));--secondary-text: rgb(var(--fn-fg)/.65);--text-secondary: rgb(var(--fn-fg)/.65);--accent-color: rgb(var(--fn-accent));--border-color: rgb(var(--fn-border));--shadow: var(--fn-shadow-md);--shadow-hover: var(--fn-shadow-lg);--border-radius: var(--fn-radius-lg);--btn-primary-bg: rgb(var(--fn-accent));--btn-primary-color: rgb(var(--fn-on-accent));--btn-ghost-bg: transparent;--btn-ghost-color: rgb(var(--fn-fg))}@keyframes fn-fade-up{to{opacity:1;transform:translateY(0)}}.btn{border:1px solid var(--border-color);background:rgb(var(--fn-surface));color:rgb(var(--fn-fg));padding:var(--btn-pad-y) var(--btn-pad-x);border-radius:var(--btn-radius);cursor:pointer;font-weight:600;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:var(--fn-space-2);transition:all var(--motion-duration-sm) var(--motion-ease-standard);box-sizing:border-box;font-size:var(--font-size-base);min-height:var(--control-height)}.btn:hover{filter:brightness(var(--theme-hover-brightness));text-decoration:none}.btn:focus-visible{text-decoration:none;outline:var(--focus-ring-width) solid 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p{color:var(--secondary-text);margin:0}.stats-panel{padding:var(--fn-space-4);text-align:center}.stats-panel .stats-value{font-size:var(--font-size-2xl);font-weight:700;color:var(--accent-color);display:block;margin-bottom:var(--fn-space-1)}.stats-panel .stats-label{font-size:var(--font-size-sm);color:var(--secondary-text);text-transform:uppercase;letter-spacing:.05em}.info-panel{padding:var(--fn-space-4);background-color:var(--accent-bg-weak);border-color:var(--accent-color)}.info-panel .info-icon{color:var(--accent-color);font-size:var(--icon-font-size-lg);margin-right:var(--fn-space-2)}.info-panel .info-content{color:rgb(var(--fn-fg))}.warning-panel{padding:var(--fn-space-4);background-color:var(--warning-bg-weak);border-color:rgb(var(--fn-warning))}.warning-panel .warning-icon{color:rgb(var(--fn-warning));font-size:var(--icon-font-size-lg);margin-right:var(--fn-space-2)}.warning-panel 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2));margin-bottom:var(--right-card-gap, var(--fn-space-4));margin-left:var(--right-card-ml, var(--card-margin-x, 0));margin-right:var(--right-card-mr, var(--card-margin-x, 0))}.sidebar-right .tab-panels .card:last-child{margin-bottom:0}.sidebar-right .tab-panels .card-body>ul{width:100%}.card--fullwidth{width:100%!important;margin-left:var(--card-ml, var(--card-margin-x, 0));margin-right:var(--card-mr, var(--card-margin-x, 0))}.menu{flex:1;overflow-y:auto}.menu>ul{list-style:none;margin:0;padding:0}.menu .dropdown{position:relative;display:inline-block}.menu li{margin:0}.menu li a,.menu li span{display:flex;align-items:center;padding:var(--menu-item-pad);color:var(--secondary-text);font-weight:500;border-radius:var(--fn-radius-md);transition:background-color var(--motion-duration-sm) var(--motion-ease-standard);text-decoration:none;gap:var(--fn-space-2)}.menu li a{cursor:pointer}.menu li a:hover{background-color:rgb(var(--fn-accent)/var(--theme-hover-bg-alpha));color:var(--accent-color);text-decoration:none}.menu li span{cursor:default}.menu li span:hover{background-color:transparent;color:var(--secondary-text)}.menu li.active>a,.menu li.active>span{color:var(--accent-color);font-weight:600;background-color:rgb(var(--fn-accent)/var(--theme-active-bg-alpha))}.menu i{font-size:var(--icon-font-size);margin-right:var(--menu-icon-gap-right);width:var(--icon-font-size);text-align:center}.theme-menu .menu-item{display:flex;align-items:center;gap:var(--fn-space-2);padding:var(--profile-item-pad-y) var(--profile-item-pad-x);border-radius:var(--fn-radius-md);color:rgb(var(--fn-fg));text-decoration:none;background:transparent;border:none;width:100%;text-align:left;cursor:pointer;box-shadow:none;transition:background-color var(--motion-duration-sm) var(--motion-ease-standard)}.theme-menu .menu-item:hover,.theme-menu .menu-item:focus-visible{background:rgb(var(--fn-accent)/var(--theme-hover-bg-alpha));color:rgb(var(--fn-fg));outline:none;outline:var(--focus-ring-width) solid rgb(var(--fn-accent)/var(--focus-ring-alpha));outline-offset:var(--focus-ring-offset)}.theme-menu .menu-item i{color:var(--accent-color);width:var(--icon-font-size);text-align:center}.menu-title{display:flex;align-items:center;gap:var(--fn-space-2);padding:var(--menu-item-pad);color:var(--secondary-text);font-weight:600;margin-bottom:var(--fn-space-2)}.menu .menu-section .submenu{margin-left:var(--submenu-offset);padding-left:var(--submenu-pad-left);border-left:1px solid var(--border-color)}.menu .menu-section .submenu a,.menu .menu-section .submenu span{font-weight:400;padding:var(--submenu-item-pad)}.menu .menu-section .submenu .active a,.menu .menu-section .submenu .active span{color:var(--accent-color);font-weight:600;background-color:rgb(var(--fn-accent)/var(--theme-active-bg-alpha))}.menu .badge{margin-left:auto;background-color:rgb(var(--fn-border)/.45);color:var(--secondary-text);font-size:var(--badge-font-size);padding:var(--badge-pad-y) var(--badge-pad-x);border-radius:var(--badge-radius);min-width:20px;text-align:center}.dropdown-menu,.context-menu,.history-menu{position:absolute;background:rgb(var(--fn-surface));color:rgb(var(--fn-fg));border:1px solid var(--border-color);border-radius:var(--fn-radius-lg);box-shadow:var(--theme-shadow-md);padding:var(--fn-space-2);z-index:var(--z-index-dropdown);min-width:200px;max-width:300px;display:none;animation:fadeIn var(--motion-duration-xs) var(--motion-ease-decelerate)}.dropdown-menu.open,.open.context-menu,.open.history-menu{display:block}.dropdown-menu ul,.context-menu ul,.history-menu ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--fn-space-1)}.dropdown-menu li,.context-menu li,.history-menu li{margin:0}.dropdown-menu li a,.context-menu li a,.history-menu li a,.dropdown-menu li button,.context-menu li button,.history-menu li button{display:flex;align-items:center;gap:var(--fn-space-2);padding:var(--fn-space-2) var(--fn-space-3);border-radius:var(--fn-radius-md);color:var(--secondary-text);text-decoration:none;background:transparent;border:none;width:100%;text-align:left;cursor:pointer;font-size:var(--font-size-base);transition:background-color var(--motion-duration-sm) var(--motion-ease-standard)}.dropdown-menu li a:hover,.context-menu li a:hover,.history-menu li a:hover,.dropdown-menu li a:focus-visible,.context-menu li a:focus-visible,.history-menu li a:focus-visible,.dropdown-menu li button:hover,.context-menu li button:hover,.history-menu li button:hover,.dropdown-menu li button:focus-visible,.context-menu li button:focus-visible,.history-menu li button:focus-visible{background:rgb(var(--fn-accent)/var(--theme-hover-bg-alpha));color:rgb(var(--fn-fg));outline:var(--focus-ring-width) solid rgb(var(--fn-accent)/var(--focus-ring-alpha));outline-offset:var(--focus-ring-offset)}.dropdown-menu li a i,.context-menu li a i,.history-menu li a i,.dropdown-menu li button i,.context-menu li button i,.history-menu li button i{color:var(--accent-color);width:var(--icon-font-size);text-align:center}.dropdown-menu .menu-divider,.context-menu .menu-divider,.history-menu .menu-divider{height:1px;background:var(--border-color);margin:var(--fn-space-1) 0}.history-group{position:relative;margin-left:var(--history-group-ml);display:inline-flex;align-items:center;gap:var(--history-group-gap, var(--fn-space-2))}.history-btn{display:inline-flex;align-items:center;gap:var(--history-btn-gap);padding:var(--control-pad-y) var(--control-pad-x);height:var(--control-height);border-radius:var(--fn-radius-lg);border:1px solid var(--border-color);background:rgb(var(--fn-bg));color:var(--secondary-text);cursor:pointer;font-weight:600;box-shadow:var(--theme-shadow-md);transition:background-color var(--motion-duration-sm) var(--motion-ease-standard)}.history-btn:hover{filter:brightness(var(--theme-hover-brightness));color:var(--accent-color)}.history-btn:focus-visible{outline:var(--focus-ring-width) solid rgb(var(--fn-accent)/var(--focus-ring-alpha));outline-offset:var(--focus-ring-offset)}.history-btn i,.history-btn svg{color:var(--accent-color)}.history-menu{top:calc(100% + var(--history-menu-top-offset));right:0;min-width:var(--history-menu-min-w);max-width:var(--history-menu-max-w);max-height:var(--history-menu-max-h);overflow:auto;padding:var(--history-menu-pad);z-index:var(--z-index-history)}.history-menu.open{display:block}.history-menu ul{gap:var(--history-menu-list-gap)}.history-menu li{padding:var(--history-item-pad-y) var(--history-item-pad-x);border-radius:var(--fn-radius-md);background:transparent;color:var(--secondary-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer;transition:background-color var(--motion-duration-sm) var(--motion-ease-standard)}.history-menu li:hover{background:rgb(var(--fn-accent)/var(--theme-hover-bg-alpha));color:rgb(var(--fn-fg))}.history-menu li:focus-visible{outline:var(--focus-ring-width) solid rgb(var(--fn-accent)/var(--focus-ring-alpha));outline-offset:var(--focus-ring-offset)}.history-empty{padding:var(--history-empty-pad);color:var(--secondary-text);font-style:italic;text-align:center}.history-actions{display:flex;justify-content:flex-end;padding-top:var(--history-actions-pad-top);border-top:1px solid var(--border-color);margin-top:var(--fn-space-2)}.history-readmore{background:transparent;border:none;color:var(--accent-color);cursor:pointer;font-weight:600;padding:var(--fn-space-1) var(--fn-space-2);border-radius:var(--fn-radius-sm)}.history-readmore:hover{background:rgb(var(--fn-accent)/var(--theme-hover-bg-alpha))}.history-readmore:focus-visible{outline:var(--focus-ring-width) solid rgb(var(--fn-accent)/var(--focus-ring-alpha));outline-offset:var(--focus-ring-offset)}.profile-group{position:relative;display:inline-flex}.user-profile .user-info{background:transparent;border:0;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;width:calc(var(--user-avatar-size) + 8px);height:calc(var(--user-avatar-size) + 8px);border-radius:var(--fn-radius-md);transition:background-color var(--motion-duration-sm) var(--motion-ease-standard)}.user-profile .user-info:hover{background-color:rgb(var(--fn-bg));box-shadow:var(--theme-shadow-sm)}.user-profile .user-info:focus-visible{outline:var(--focus-ring-width) solid rgb(var(--fn-accent)/var(--focus-ring-alpha));outline-offset:var(--focus-ring-offset)}.profile-menu{position:absolute;bottom:calc(100% + var(--profile-menu-offset));left:0;min-width:var(--profile-menu-min-w);max-width:var(--profile-menu-max-w);background:rgb(var(--fn-surface));color:rgb(var(--fn-fg));border:1px solid var(--border-color);border-radius:var(--fn-radius-lg);box-shadow:var(--theme-shadow-md);padding:var(--profile-menu-pad);z-index:var(--z-index-profile-menu);display:none;animation:fadeIn var(--motion-duration-xs) var(--motion-ease-decelerate)}.profile-menu.open{display:block}.profile-menu .menu-item{display:flex;align-items:center;gap:var(--fn-space-2);padding:var(--profile-item-pad-y) var(--profile-item-pad-x);border-radius:var(--fn-radius-md);color:var(--secondary-text);text-decoration:none;background:transparent;border:none;width:100%;text-align:left;cursor:pointer;transition:background-color var(--motion-duration-sm) var(--motion-ease-standard)}.profile-menu .menu-item:hover,.profile-menu .menu-item:focus-visible{background:rgb(var(--fn-accent)/var(--theme-hover-bg-alpha));color:rgb(var(--fn-fg));outline:none;outline:var(--focus-ring-width) solid rgb(var(--fn-accent)/var(--focus-ring-alpha));outline-offset:var(--focus-ring-offset)}.profile-menu .menu-item i{color:var(--accent-color);width:var(--icon-font-size);text-align:center}.profile-menu .menu-header{display:flex;flex-direction:column;gap:var(--fn-space-1);padding:var(--profile-item-pad-y) var(--profile-item-pad-x);border-bottom:1px solid var(--border-color);margin-bottom:var(--fn-space-2)}.profile-menu .menu-header .user-id{font-weight:700;color:rgb(var(--fn-fg));white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.profile-menu .menu-header .user-name{font-size:var(--font-size-sm);color:var(--secondary-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.context-menu-container{position:relative;display:inline-block}.context-menu{position:absolute;z-index:var(--z-index-context-menu)}.context-menu--top{bottom:calc(100% + var(--menu-offset));left:0}.context-menu--bottom{top:calc(100% + var(--menu-offset));left:0}.context-menu--left{right:calc(100% + var(--menu-offset));top:0}.context-menu--right{left:calc(100% + var(--menu-offset));top:0}@media (max-width: calc(var(--mobile-breakpoint) - 1px)){.menu li a,.menu li span{padding:var(--menu-item-pad);font-size:var(--font-size-base);min-height:44px;box-sizing:border-box}.menu i{font-size:var(--icon-font-size);margin-right:var(--menu-icon-gap-right)}.dropdown-menu:not(.theme-menu),.history-menu:not(.theme-menu),.context-menu:not(.theme-menu){position:fixed;top:auto!important;bottom:var(--fn-space-4);left:var(--fn-space-4);right:var(--fn-space-4);max-width:none;border-radius:var(--fn-radius-xl)}.history-menu,.profile-menu{position:fixed;top:auto!important;bottom:var(--fn-space-4);left:var(--fn-space-4);right:var(--fn-space-4);max-width:none}.theme-menu{position:absolute!important;top:0!important;bottom:auto!important;left:auto!important;right:calc(100% + var(--menu-offset, var(--fn-space-2)))!important;max-width:min(300px,80vw);min-width:200px;border-radius:var(--fn-radius-lg)}.history-btn{font-size:var(--fn-text-sm);padding:var(--fn-space-1) var(--fn-space-2)}}.dropdown,.context-menu-container{position:relative;display:inline-block}.context-menu{position:absolute;background:rgb(var(--fn-surface));color:rgb(var(--fn-fg));border:1px solid var(--border-color);border-radius:var(--fn-radius-lg);box-shadow:var(--theme-shadow-md);padding:var(--fn-space-2);z-index:var(--z-index-dropdown, 1200);min-width:200px;max-width:300px;display:none;opacity:0;transform:scale(.95);transition:all var(--motion-duration-xs) var(--motion-ease-decelerate)}.context-menu.open{display:block;opacity:1;transform:scale(1)}.context-menu--top{bottom:calc(100% + var(--menu-offset, 6px));left:0}.context-menu--bottom{top:calc(100% + var(--menu-offset, 6px));left:0}.context-menu--left{right:calc(100% + var(--menu-offset, 6px));top:0}.context-menu--right{left:calc(100% + var(--menu-offset, 6px));top:0}.context-menu-item{display:flex;align-items:center;gap:var(--fn-space-2);padding:var(--fn-space-2) var(--fn-space-3);border-radius:var(--fn-radius-md);color:var(--secondary-text);text-decoration:none;background:transparent;border:none;width:100%;text-align:left;cursor:pointer;font-size:var(--font-size-base);transition:background-color var(--motion-duration-sm) var(--motion-ease-standard)}.context-menu-item:hover,.context-menu-item:focus-visible{background:var(--accent-bg-weak);color:rgb(var(--fn-fg));outline:var(--focus-ring-width) solid rgb(var(--fn-accent)/var(--focus-ring-alpha));outline-offset:var(--focus-ring-offset)}.context-menu-item:active{background:var(--accent-bg-hover)}.context-menu-item.disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.context-menu-item i{color:var(--accent-color);font-size:var(--icon-font-size);width:1em;text-align:center}.context-menu-item span{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.context-menu-header{display:flex;flex-direction:column;gap:var(--fn-space-1);padding:var(--fn-space-2) var(--fn-space-3);border-bottom:1px solid var(--border-color);margin-bottom:var(--fn-space-2)}.context-menu-header .header-text{font-weight:700;color:rgb(var(--fn-fg));font-size:var(--font-size-sm);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.context-menu-header .header-subtitle{font-size:var(--font-size-xs);color:var(--secondary-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.context-menu-separator{height:1px;background:var(--border-color);margin:var(--fn-space-1) 0}@keyframes contextMenuFadeIn{0%{opacity:0;transform:scale(.95) translateY(-4px)}to{opacity:1;transform:scale(1) translateY(0)}}@media (max-width: 767px){.context-menu{min-width:180px;max-width:calc(100vw - var(--fn-space-4))}.context-menu.context-menu--top,.context-menu.context-menu--bottom{left:auto;right:0}.context-menu-item{padding:var(--fn-space-3) var(--fn-space-4);min-height:44px}.context-menu-item i{font-size:var(--icon-font-size-lg)}}.dialog,.modal{position:fixed;top:0;left:0;right:0;bottom:0;z-index:var(--z-index-dialog);display:flex;align-items:center;justify-content:center;padding:var(--fn-space-4);box-sizing:border-box}.dialog__backdrop{position:absolute;top:0;left:0;right:0;bottom:0;background:var(--dialog-backdrop-bg);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:fadeIn var(--motion-duration-xs) var(--motion-ease-decelerate)}.dialog__content{position:relative;background:rgb(var(--fn-surface));border:1px solid var(--border-color);border-radius:var(--fn-radius-lg);box-shadow:var(--theme-shadow-xl);max-width:var(--dialog-max-width);max-height:var(--dialog-max-height);width:100%;overflow:hidden;animation:slideIn var(--motion-duration-sm) var(--motion-ease-decelerate);z-index:1}.dialog--sm .dialog__content{max-width:var(--dialog-min-w)}.dialog--md .dialog__content{max-width:var(--dialog-max-w)}.dialog--lg .dialog__content{max-width:calc(var(--dialog-max-w) * 1.3)}.dialog--xl .dialog__content{max-width:calc(var(--dialog-max-w) * 1.6)}.dialog--fullscreen .dialog__content{max-width:none;max-height:none;width:calc(100vw - var(--fn-space-8));height:calc(100vh - var(--fn-space-8))}.dialog__header{display:flex;align-items:center;justify-content:space-between;padding:var(--dialog-header-pad-y) var(--dialog-header-pad-x);border-bottom:1px solid var(--border-color);background:rgb(var(--fn-bg))}.dialog__header h2,.dialog__header h3{margin:0;color:rgb(var(--fn-fg));font-weight:600}.dialog__close{background:transparent;border:none;color:var(--secondary-text);cursor:pointer;padding:var(--fn-space-2);border-radius:var(--fn-radius-md);display:flex;align-items:center;justify-content:center;width:32px;height:32px;transition:background-color var(--motion-duration-sm) var(--motion-ease-standard)}.dialog__close:hover{background:var(--accent-bg-weak);color:var(--accent-color)}.dialog__close:focus-visible{outline:var(--focus-ring-width) solid rgb(var(--fn-accent)/var(--focus-ring-alpha));outline-offset:var(--focus-ring-offset)}.dialog__close i{font-size:var(--icon-font-size)}.dialog__body{padding:var(--dialog-body-pad);color:rgb(var(--fn-fg));line-height:1.6;overflow-y:auto;max-height:60vh}.dialog__body--no-padding{padding:0}.dialog__footer{display:flex;align-items:center;justify-content:flex-end;gap:var(--fn-space-3);padding:var(--fn-space-6);border-top:1px solid var(--border-color);background:rgb(var(--fn-bg))}.dialog__footer--space-between{justify-content:space-between}.dialog__footer--center{justify-content:center}.modal--danger .dialog__header{background:var(--danger-bg-weak);border-bottom-color:rgb(var(--fn-danger))}.modal--danger .dialog__header h2,.modal--danger .dialog__header h3{color:rgb(var(--fn-danger))}.modal--warning .dialog__header{background:var(--warning-bg-weak);border-bottom-color:rgb(var(--fn-warning))}.modal--warning .dialog__header h2,.modal--warning .dialog__header h3{color:rgb(var(--fn-warning))}.modal--success .dialog__header{background:var(--success-bg-weak);border-bottom-color:rgb(var(--fn-success))}.modal--success .dialog__header h2,.modal--success .dialog__header h3{color:rgb(var(--fn-success))}.popup{position:absolute;background:rgb(var(--fn-surface));border:1px solid var(--border-color);border-radius:var(--fn-radius-lg);box-shadow:var(--theme-shadow-lg);padding:var(--fn-space-2);z-index:var(--z-index-popup);min-width:200px;animation:popIn var(--motion-duration-xs) var(--motion-ease-decelerate)}.popup--top{bottom:100%;margin-bottom:var(--fn-space-2)}.popup--bottom{top:100%;margin-top:var(--fn-space-2)}.popup--left{right:100%;margin-right:var(--fn-space-2)}.popup--right{left:100%;margin-left:var(--fn-space-2)}.toast-container{position:fixed;top:var(--fn-space-4);right:var(--fn-space-4);z-index:var(--z-index-toast);display:flex;flex-direction:column;gap:var(--fn-space-2);max-width:400px}.toast{background:rgb(var(--fn-surface));border:1px solid var(--border-color);border-radius:var(--fn-radius-lg);box-shadow:var(--theme-shadow-lg);padding:var(--fn-space-4);display:flex;align-items:flex-start;gap:var(--fn-space-3);animation:slideInRight var(--motion-duration-sm) var(--motion-ease-decelerate);position:relative;overflow:hidden}.toast--success{border-left:4px solid rgb(var(--fn-success))}.toast--success .toast__icon{color:rgb(var(--fn-success))}.toast--error{border-left:4px solid rgb(var(--fn-danger))}.toast--error .toast__icon{color:rgb(var(--fn-danger))}.toast--warning{border-left:4px solid rgb(var(--fn-warning))}.toast--warning .toast__icon{color:rgb(var(--fn-warning))}.toast--info{border-left:4px solid var(--accent-color)}.toast--info .toast__icon{color:var(--accent-color)}.toast__icon{font-size:var(--icon-font-size-lg);margin-top:2px}.toast__content{flex:1}.toast__content .toast__title{font-weight:600;color:rgb(var(--fn-fg));margin:0 0 var(--fn-space-1) 0}.toast__content .toast__message{color:var(--secondary-text);margin:0;font-size:var(--font-size-sm)}.toast__close{background:transparent;border:none;color:var(--secondary-text);cursor:pointer;padding:var(--fn-space-1);border-radius:var(--fn-radius-sm);transition:background-color var(--motion-duration-sm) var(--motion-ease-standard)}.toast__close:hover{background:var(--accent-bg-weak);color:var(--accent-color)}.toast__close:focus-visible{outline:var(--focus-ring-width) solid rgb(var(--fn-accent)/var(--focus-ring-alpha));outline-offset:var(--focus-ring-offset)}.alert{padding:var(--fn-space-4);border-radius:var(--fn-radius-md);border:1px solid var(--border-color);margin-bottom:var(--fn-space-4);display:flex;align-items:flex-start;gap:var(--fn-space-3)}.alert--info{background:var(--accent-bg-weak);border-color:var(--accent-color);color:rgb(var(--fn-fg))}.alert--info .alert__icon{color:var(--accent-color)}.alert--success{background:var(--success-bg-weak);border-color:rgb(var(--fn-success));color:rgb(var(--fn-fg))}.alert--success .alert__icon{color:rgb(var(--fn-success))}.alert--warning{background:var(--warning-bg-weak);border-color:rgb(var(--fn-warning));color:rgb(var(--fn-fg))}.alert--warning .alert__icon{color:rgb(var(--fn-warning))}.alert--error{background:var(--danger-bg-weak);border-color:rgb(var(--fn-danger));color:rgb(var(--fn-fg))}.alert--error 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255))}.skeleton{display:inline-block;width:100%;border-radius:var(--fn-radius-md);background:linear-gradient(90deg,rgb(var(--fn-surface)) 25%,rgb(var(--fn-surface)/.78) 37%,rgb(var(--fn-surface)) 63%);background-size:400% 100%;animation:fn-skeleton-shimmer var(--motion-duration-lg) var(--motion-ease-standard) infinite}.skeleton--text{height:1em}.skeleton--sm{height:10px}.skeleton--md{height:16px}.skeleton--lg{height:24px}.skeleton--round{border-radius:999px}.skeleton--rect{border-radius:var(--fn-radius-md)}@keyframes fn-skeleton-shimmer{0%{background-position:100% 50%}to{background-position:0 50%}}@media (prefers-reduced-motion: reduce){.skeleton{animation:none;background-position:50% 50%}}.toast-container{position:fixed;right:var(--fn-space-4);bottom:var(--fn-space-4);display:flex;flex-direction:column;gap:var(--fn-space-2);z-index:10000}.toast{display:flex;gap:var(--fn-space-3);align-items:flex-start;padding:var(--fn-space-3) 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