/*! tailwindcss v4.3.1 | MIT License | https://tailwindcss.com */
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-border-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--animate-spin:spin 1s linear infinite;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}h1,h2,h3,p{margin:0}h1{letter-spacing:-1.1px;font-size:30px;font-weight:650;line-height:1.3}h2{font-size:18px;font-weight:650;line-height:1.4}h3{font-size:16px;font-weight:650}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button{cursor:pointer}}@layer components;@layer utilities{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.static{position:static}.block{display:block}.inline{display:inline}.animate-spin{animation:var(--animate-spin)}.border{border-style:var(--tw-border-style);border-width:1px}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}}:root{--background:#f9f9fc;--foreground:#252334;--card:#fff;--card-foreground:#252334;--primary:#7c4ee4;--primary-foreground:#fff;--primary-hover:#6b3bd2;--muted:#f2f1f7;--muted-foreground:#888594;--accent:#f0eafa;--accent-foreground:#7548d6;--border:#eceaf2;--ring:#9770ea;--popover:#fff;--popover-foreground:#252334;--destructive:#d64a65;--destructive-foreground:#fff;--success:#32966f;--success-soft:#eaf7f0;--purple-soft:#f0eafa;--purple-ink:#8359db;--blue-soft:#eaf2ff;--blue-ink:#5588df;--pink-soft:#fbedf4;--pink-ink:#d766a7;--orange-soft:#fff2e8;--orange-ink:#e09a50;--green-soft:#e8f5ee;--green-ink:#49a77b;--tip-bg:#fcf4e8;--tip-ink:#9b794e;--tip-border:#f3e8d9;--hero-bg:#211337;--hero-foreground:#fff;--hero-muted:#beb0d2;--hero-highlight:#c3a5ff;--hero-chip:#3b2856;--hero-border:#655078;--hero-orbit:#60437f;--hero-glow:#9670e6;--overlay:#17112180;--shadow:#27203905;--shadow-strong:#21173216;--premium-bg:#f0eafb;--premium-foreground:#7350a8}[data-theme=dark]{--background:#15131c;--foreground:#eeeaf5;--card:#1e1b28;--card-foreground:#eeeaf5;--primary:#a47af2;--primary-foreground:#171020;--primary-hover:#b591fa;--muted:#282432;--muted-foreground:#a29bad;--accent:#322544;--accent-foreground:#c1a0fb;--border:#322c3c;--ring:#ba93ff;--popover:#25202f;--popover-foreground:#eeeaf5;--destructive:#f18399;--success:#73d5aa;--success-soft:#233a31;--purple-soft:#342644;--purple-ink:#c09af9;--blue-soft:#213148;--blue-ink:#86b3f4;--pink-soft:#3c2536;--pink-ink:#ef98c6;--orange-soft:#3d3023;--orange-ink:#f4bb80;--green-soft:#22382e;--green-ink:#81d7aa;--tip-bg:#30291f;--tip-ink:#d8b17d;--tip-border:#403629;--premium-bg:#30223f;--premium-foreground:#c7a6f5;--shadow:#00000015;--shadow-strong:#00000040}*{box-sizing:border-box}body{background:var(--background);color:var(--foreground);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,Segoe UI,-apple-system,BlinkMacSystemFont,sans-serif;font-size:14px;line-height:1.55}button{transition:background .18s,transform .18s,box-shadow .18s}button:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}button:focus-visible,a:focus-visible{outline:2px solid var(--ring);outline-offset:4px}button:active:not(:disabled),.button:active{transform:scale(.98)}input,textarea,select{border:1px solid var(--border);background:var(--card);width:100%;color:var(--card-foreground);border-radius:10px;outline:none;padding:12px 16px;transition:border-color .15s,box-shadow .15s}input:focus,textarea:focus,select:focus{border-color:var(--ring);box-shadow:0 0 0 3px var(--accent)}input:disabled,textarea:disabled,select:disabled{opacity:.5;background:var(--muted)}input::placeholder,textarea::placeholder{color:var(--muted-foreground)}input[aria-invalid=true],textarea[aria-invalid=true]{border-color:var(--destructive)}textarea{resize:vertical;min-height:140px}label{margin-bottom:8px;font-size:13px;font-weight:600;display:block}.field{margin-bottom:20px}.field-error{color:var(--destructive);margin-top:4px;font-size:12px;display:block}.button{white-space:nowrap;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:42px;padding:10px 18px;font-size:13px;font-weight:600;transition:all .18s;display:inline-flex}.button:hover:not(:disabled){box-shadow:0 4px 12px var(--shadow-strong);transform:translateY(-2px)}.button-primary{background:var(--primary);color:var(--primary-foreground)}.button-primary:hover{background:var(--primary-hover)}.button-secondary{background:var(--card);color:var(--card-foreground);border-color:var(--border)}.button-secondary:hover{background:var(--muted)}.button-ghost{color:var(--muted-foreground);background:0 0}.button-ghost:hover{background:var(--accent);color:var(--accent-foreground)}.button-destructive{background:var(--destructive);color:var(--destructive-foreground)}.icon-button{color:var(--muted-foreground);background:0 0;border:none;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;display:inline-flex}.icon-button:hover{background:var(--accent);color:var(--accent-foreground)}.app-shell{min-height:100vh}.sidebar{background:var(--card);width:232px;color:var(--card-foreground);border-right:1px solid var(--border);z-index:40;flex-direction:column;height:100vh;padding:32px 20px 20px;display:flex;position:fixed;top:0;left:0}.brand-link{margin:0 12px 48px;display:block}.brand{letter-spacing:-1px;align-items:center;gap:10px;font-size:25px;font-weight:800;display:flex}.brand-icon{background:var(--primary);width:38px;height:38px;color:var(--primary-foreground);border-radius:12px;place-items:center;display:grid}.brand-dot{color:var(--primary)}.sidebar-caption{letter-spacing:1.8px;color:var(--muted-foreground);margin:0 16px 16px;font-size:12px;font-weight:600}.side-nav{flex-direction:column;gap:8px;display:flex}.nav-item{color:var(--muted-foreground);border-radius:8px;align-items:center;gap:12px;padding:13px 16px;font-size:13px;font-weight:500;display:flex}.nav-item:hover{background:var(--muted);color:var(--foreground)}.nav-active{background:var(--accent);color:var(--accent-foreground);font-weight:650;position:relative}.nav-active:before{content:"";background:var(--primary);border-radius:0 4px 4px 0;width:3px;height:24px;position:absolute;left:-20px}.nav-new{letter-spacing:.6px;color:var(--primary);background:var(--accent);border-radius:4px;margin-left:auto;padding:2px 5px;font-size:12px}.sidebar-bottom{margin-top:auto;padding-top:24px}.sidebar-upgrade{background:linear-gradient(145deg, var(--accent), var(--card));border:1px solid var(--border);border-radius:12px;padding:20px 16px}.upgrade-icon{color:var(--primary);margin-bottom:8px}.sidebar-upgrade h3{letter-spacing:-.2px;font-size:15px}.sidebar-upgrade p{color:var(--muted-foreground);margin:8px 0 16px;font-size:12px}.sidebar-upgrade .button{width:100%;padding:10px;font-size:12px}.admin-link{color:var(--muted-foreground);align-items:center;gap:8px;padding:20px 12px 12px;font-size:12px;display:flex}.admin-link svg:last-child{margin-left:auto}.sidebar-footer{letter-spacing:.2px;color:var(--muted-foreground);margin:12px 12px 0;font-size:12px}.sidebar-footer span{letter-spacing:0;margin-top:4px;font-size:12px;display:block}.app-content{margin-left:232px}.topbar{border-bottom:1px solid var(--border);background:var(--card);height:76px;color:var(--card-foreground);justify-content:space-between;align-items:center;padding:0 40px;display:flex}.breadcrumbs{align-items:center;gap:12px;font-size:12px;display:flex}.breadcrumb-brand,.breadcrumbs svg{color:var(--muted-foreground)}.topbar-actions{align-items:center;gap:16px;display:flex}.daily-usage{color:var(--muted-foreground);align-items:center;gap:8px;font-size:12px;display:flex}.status-dot{background:var(--success);border-radius:50%;width:6px;height:6px}.usage-divider{color:var(--border);margin:0 4px}.header-avatar{width:32px;height:32px;color:var(--accent-foreground);background:var(--accent);border:3px solid var(--card);box-shadow:0 0 0 1px var(--border);border-radius:50%;place-items:center;font-size:12px;font-weight:650;display:grid}.page-main{max-width:1500px;min-height:calc(100vh - 128px);margin:auto;padding:36px 40px 32px}.page-footer{border-top:1px solid var(--border);color:var(--muted-foreground);justify-content:space-between;align-items:center;gap:16px;margin:0 40px;padding:16px 0 20px;font-size:12px;display:flex}.page-footer span:last-child{align-items:center;gap:6px;display:flex}.eyebrow{color:var(--muted-foreground);letter-spacing:1.7px;margin-bottom:8px;font-size:12px;font-weight:600}.tiny-spark{color:var(--primary);margin-right:4px}.page-title-row{justify-content:space-between;align-items:center;gap:24px;margin-bottom:28px;display:flex}.greeting-wave{margin-left:12px;font-size:27px}.page-subtitle{color:var(--muted-foreground);margin-top:8px;font-size:13px}.search-box{border:1px solid var(--border);background:var(--card);color:var(--muted-foreground);border-radius:9px;align-items:center;gap:10px;min-width:300px;padding:4px 12px;display:flex}.search-box input{box-shadow:none;background:0 0;border:none;padding:8px 0;font-size:12px}.search-box:focus-within{border-color:var(--ring);box-shadow:0 0 0 2px var(--accent)}.search-box kbd{border:1px solid var(--border);border-radius:4px;padding:0 4px;font-size:12px}.hero-grid{grid-template-columns:minmax(0,2.65fr) minmax(240px,1fr);gap:20px;display:grid}.home-hero{background:var(--hero-bg);color:var(--hero-foreground);border-radius:14px;min-height:300px;display:flex;position:relative;overflow:hidden}.hero-copy{z-index:2;width:64%;padding:32px 32px 24px;position:relative}.hero-badge{border:1px solid var(--hero-border);color:var(--hero-muted);background:var(--hero-chip);letter-spacing:1px;border-radius:5px;align-items:center;gap:6px;padding:5px 9px;font-size:12px;display:inline-flex}.hero-copy h2{letter-spacing:-1.5px;margin:18px 0 12px;font-size:38px;font-weight:600;line-height:1.13}.hero-copy h2 span{color:var(--hero-highlight)}.hero-copy p{color:var(--hero-muted);font-size:12px;line-height:1.8}.hero-button{background:var(--hero-foreground);color:var(--hero-bg);min-height:38px;margin-top:20px;font-size:12px}.hero-caption{color:var(--hero-muted);align-items:center;gap:8px;margin-top:20px;font-size:12px;display:flex}.hero-caption-line{background:var(--hero-border);width:20px;height:1px;display:block}.hero-art{place-items:center;width:42%;height:100%;display:grid;position:absolute;top:0;right:0}.orbit{border:1px solid var(--hero-orbit);opacity:.45;border-radius:50%;width:190px;height:190px;position:absolute;transform:rotate(-30deg)}.orbit-two{opacity:.35;width:270px;height:270px}.orbit-three{opacity:.2;width:350px;height:350px}.art-glow{background:radial-gradient(circle, var(--hero-glow), transparent 65%);opacity:.38;width:220px;height:220px;position:absolute}.art-center{background:linear-gradient(150deg, var(--hero-highlight), var(--primary-hover));width:106px;height:116px;color:var(--hero-foreground);border:1px solid var(--hero-highlight);box-shadow:10px 14px 50px var(--overlay), inset 1px 1px 8px var(--hero-highlight);z-index:1;border-radius:26px;padding:20px;transform:rotate(-13deg)}.art-center svg{width:100%;height:100%}.floating-chip{z-index:3;background:var(--hero-chip);color:var(--hero-foreground);border:1px solid var(--hero-border);box-shadow:0 8px 20px var(--overlay);border-radius:9px;align-items:center;gap:8px;padding:8px 12px;font-size:12px;display:flex;position:absolute}.floating-chip span,.floating-chip svg{color:var(--hero-highlight)}.chip-study{top:49px;left:36px;transform:rotate(-9deg)}.chip-create{top:121px;right:12px;transform:rotate(9deg)}.chip-code{bottom:45px;left:28px;transform:rotate(-5deg)}.art-star{color:var(--hero-highlight);font-size:22px;position:absolute}.star-one{top:54px;right:65px}.star-two{font-size:35px;bottom:35px;right:66px}.art-dot{background:var(--hero-highlight);border-radius:50%;width:5px;height:5px;position:absolute}.dot-one{top:94px;left:16px}.dot-two{bottom:53px;right:19px}.daily-tip{background:var(--tip-bg);color:var(--tip-ink);border:1px solid var(--tip-border);border-radius:14px;flex-direction:column;padding:24px;display:flex}.tip-top{letter-spacing:1.1px;align-items:center;gap:8px;font-size:12px;font-weight:600;display:flex}.tip-icon{background:var(--card);border:1px solid var(--tip-border);border-radius:8px;place-items:center;width:32px;height:32px;display:grid}.tip-star{margin-left:auto;font-size:24px}.daily-tip h2{letter-spacing:-.6px;margin:20px 0 12px;font-size:21px;line-height:1.45}.daily-tip p{opacity:.85;font-size:12px;line-height:1.9}.tip-footer{border-top:1px solid var(--tip-border);justify-content:space-between;align-items:center;margin-top:auto;padding-top:16px;font-size:12px;display:flex}.category-section{margin-top:28px}.section-heading{justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px;display:flex}.section-heading h2{letter-spacing:-.3px;align-items:center;gap:8px;font-size:16px;display:flex}.section-heading>a{color:var(--muted-foreground);align-items:center;gap:7px;font-size:12px;display:flex}.section-heading>a:hover{color:var(--primary)}.category-strip{background:var(--card);color:var(--card-foreground);border:1px solid var(--border);border-radius:12px;grid-template-columns:repeat(11,minmax(0,1fr));gap:8px;padding:20px 8px 16px;display:grid}.category-item{letter-spacing:.3px;border-radius:8px;flex-direction:column;align-items:center;gap:10px;padding:0 4px;font-size:12px;font-weight:600;display:flex}.category-item:hover{color:var(--primary);transform:translateY(-3px)}.category-icon{border-radius:12px;place-items:center;width:44px;height:44px;display:grid}.tone-purple{background:var(--purple-soft);color:var(--purple-ink)}.tone-blue{background:var(--blue-soft);color:var(--blue-ink)}.tone-pink{background:var(--pink-soft);color:var(--pink-ink)}.tone-orange{background:var(--orange-soft);color:var(--orange-ink)}.tone-green{background:var(--green-soft);color:var(--green-ink)}.popular-section{margin-top:28px}.section-tabs{align-items:center;gap:24px;display:flex}.section-tab{color:var(--muted-foreground);background:0 0;border:none;border-bottom:2px solid #0000;align-items:center;gap:8px;margin-bottom:-8px;padding:0 0 12px;font-size:13px;font-weight:500;display:flex}.section-tab.selected{color:var(--foreground);border-bottom-color:var(--primary);font-weight:650}.section-tab.selected svg{color:var(--primary)}.count-badge{background:var(--accent);color:var(--accent-foreground);border-radius:5px;padding:0 6px;font-size:12px}.tools-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;display:grid}.tool-card{background:var(--card);color:var(--card-foreground);border:1px solid var(--border);box-shadow:0 2px 5px var(--shadow);border-radius:12px;padding:20px;transition:transform .2s,box-shadow .2s,border-color .2s}.tool-card:hover{box-shadow:0 8px 20px var(--shadow-strong);border-color:var(--ring);transform:translateY(-3px)}.tool-card-top{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.tool-icon{border-radius:11px;place-items:center;width:44px;height:44px;display:grid}.favorite-button{width:28px;height:28px;color:var(--muted-foreground);opacity:.65}.favorite-button.is-favorite{color:var(--primary);opacity:1}.tool-card-name{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:8px;display:flex}.tool-card-name h3{letter-spacing:.6px;font-size:13px}.badge{white-space:nowrap;border-radius:4px;align-items:center;gap:3px;padding:2px 6px;font-size:12px;line-height:1.3;display:inline-flex}.badge-free{background:var(--success-soft);color:var(--success)}.badge-premium{background:var(--purple-soft);color:var(--purple-ink)}.tool-card p{color:var(--muted-foreground);max-width:200px;min-height:40px;font-size:12px;line-height:1.7}.tool-card-link{justify-content:space-between;align-items:center;margin-top:20px;font-size:12px;font-weight:550;display:flex}.tool-card-link svg{color:var(--muted-foreground)}.tool-card-link:hover{color:var(--primary)}.home-bottom-grid{grid-template-columns:1.1fr 1fr;gap:20px;margin-top:28px;display:grid}.activity-panel{background:var(--card);color:var(--card-foreground);border:1px solid var(--border);border-radius:12px;padding:20px}.activity-panel .section-heading{margin-bottom:12px}.activity-panel h2{font-size:13px}.activity-panel h2 svg{color:var(--muted-foreground)}.activity-empty,.activity-record{align-items:center;gap:12px;padding-top:12px;display:flex}.activity-record-icon{background:var(--muted);width:40px;height:40px;color:var(--muted-foreground);border-radius:10px;flex-shrink:0;place-items:center;display:grid}.activity-empty strong,.activity-record strong{font-size:12px;font-weight:550;display:block}.activity-empty p,.activity-record span{color:var(--muted-foreground);margin-top:4px;font-size:12px;display:block}.activity-empty>a,.activity-record>svg{margin-left:auto}.premium-banner{background:var(--premium-bg);color:var(--premium-foreground);border:1px solid var(--border);border-radius:12px;align-items:center;gap:16px;padding:24px;display:flex}.premium-banner-icon{background:var(--card);width:44px;height:44px;color:var(--primary);border-radius:12px;flex-shrink:0;place-items:center;display:grid}.premium-banner .eyebrow{color:var(--premium-foreground);margin-bottom:4px;font-size:12px}.premium-banner h2{font-size:14px}.premium-banner p{opacity:.8;margin-top:6px;font-size:12px}.premium-banner-arrow{margin-left:auto}.premium-banner:hover{box-shadow:0 4px 14px var(--shadow-strong)}.catalog-controls{justify-content:space-between;align-items:center;gap:20px;margin-top:32px;display:flex}.catalog-controls .search-box{flex:1;max-width:500px}.filter-tabs{flex-wrap:wrap;gap:8px;display:flex}.filter-tab{border:1px solid var(--border);color:var(--muted-foreground);background:0 0;border-radius:7px;align-items:center;gap:6px;padding:8px 12px;font-size:12px;display:flex}.filter-tab:hover,.filter-tab.active{color:var(--accent-foreground);background:var(--accent);border-color:var(--accent)}.catalog-count{color:var(--muted-foreground);margin:24px 0 12px;font-size:12px}.catalog-grid{row-gap:20px}.empty-state{text-align:center;background:var(--card);color:var(--card-foreground);border:1px dashed var(--border);border-radius:12px;margin:24px 0;padding:48px 24px}.empty-icon{background:var(--muted);width:60px;height:60px;color:var(--muted-foreground);border-radius:50%;place-items:center;margin:0 auto 16px;display:grid}.empty-state h2{font-size:18px}.empty-state p{color:var(--muted-foreground);margin:8px 0 20px;font-size:13px}.panel{background:var(--card);color:var(--card-foreground);border:1px solid var(--border);box-shadow:0 2px 5px var(--shadow);border-radius:12px;padding:28px}.panel-title{margin-bottom:20px}.split-layout{grid-template-columns:1fr 1fr;gap:24px;margin-top:28px;display:grid}.form-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:12px;margin-top:20px;display:flex}.inline-error{border:1px solid var(--destructive);color:var(--destructive);border-radius:8px;flex-wrap:wrap;align-items:center;gap:12px;margin:16px 0;padding:16px;font-size:13px;display:flex}.info-box{background:var(--accent);color:var(--accent-foreground);border-radius:8px;align-items:flex-start;gap:10px;margin-top:20px;padding:16px;font-size:12px;display:flex}.info-box svg{flex-shrink:0}.skeleton{background:var(--muted);border-radius:10px;animation:1.8s infinite pulse}.activity-skeleton{height:52px}.page-skeleton{height:260px;margin-top:24px}.loading-grid{grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px;display:grid}.loading-grid .skeleton{height:190px}.workspace-title{align-items:center;gap:16px;display:flex}.workspace-title .tool-icon{width:56px;height:56px}.workspace-title h1{font-size:28px}.workspace-title .page-subtitle{margin-top:4px}.workspace-form textarea{min-height:210px}.mode-tabs{flex-wrap:wrap;gap:8px;margin-bottom:24px;display:flex}.result-content{white-space:pre-wrap;overflow-wrap:anywhere;max-height:600px;font-size:13px;line-height:1.8;overflow:auto}.result-image{aspect-ratio:1;object-fit:contain;background:var(--muted);border-radius:10px;width:100%;height:auto}.result-actions{border-top:1px solid var(--border);flex-wrap:wrap;gap:4px;margin-top:24px;padding-top:16px;display:flex}.result-actions .button{padding:8px 12px;font-size:12px}.result-placeholder{text-align:center;height:320px;color:var(--muted-foreground);flex-direction:column;justify-content:center;align-items:center;gap:12px;display:flex}.result-placeholder h2{color:var(--foreground)}.result-placeholder p{max-width:280px;font-size:13px}.upload-input{font-size:12px}.usage-note{color:var(--muted-foreground);margin-top:16px;font-size:12px}.locked-panel{text-align:center;max-width:600px;margin:48px auto}.locked-panel .empty-icon{color:var(--primary);background:var(--accent)}.locked-panel p{color:var(--muted-foreground);margin:12px 0 24px}.chat-shell{max-width:880px;margin:0 auto}.chat-welcome{text-align:center;padding:48px 24px 28px}.chat-welcome .brand{justify-content:center;margin-bottom:24px}.chat-welcome h1{font-size:34px}.chat-welcome p{color:var(--muted-foreground);margin-top:12px}.suggestion-grid{grid-template-columns:repeat(2,1fr);gap:12px;margin:28px 0;display:grid}.suggestion-card{text-align:left;background:var(--card);color:var(--card-foreground);border:1px solid var(--border);border-radius:10px;align-items:flex-start;gap:12px;padding:20px;display:flex}.suggestion-card svg{color:var(--primary);flex-shrink:0}.suggestion-card strong{font-size:13px;display:block}.suggestion-card span{color:var(--muted-foreground);margin-top:4px;font-size:12px;display:block}.suggestion-card:hover{border-color:var(--ring);transform:translateY(-2px)}.chat-messages{flex-direction:column;gap:20px;padding:24px 0;display:flex}.chat-message{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--card);color:var(--card-foreground);border:1px solid var(--border);border-radius:12px;padding:20px;font-size:13px;line-height:1.9}.chat-message-user{background:var(--accent);max-width:85%;color:var(--accent-foreground);border-color:#0000;align-self:flex-end}.message-label{align-items:center;gap:8px;margin-bottom:8px;font-size:12px;font-weight:650;display:flex}.chat-compose{background:var(--card);color:var(--card-foreground);border:1px solid var(--border);box-shadow:0 8px 32px var(--shadow-strong);border-radius:12px;padding:16px;position:sticky;bottom:16px}.chat-compose textarea{min-height:80px;box-shadow:none;border:none;padding:0}.chat-compose-bottom{justify-content:space-between;align-items:center;gap:12px;margin-top:12px;display:flex}.chat-compose-bottom span{color:var(--muted-foreground);font-size:12px}.chat-disclaimer{text-align:center;color:var(--muted-foreground);margin-top:12px;font-size:12px}.auth-page{grid-template-columns:1fr 1fr;min-height:100vh;display:grid}.auth-art{background:var(--hero-bg);color:var(--hero-foreground);flex-direction:column;justify-content:space-between;padding:48px 64px;display:flex;position:relative;overflow:hidden}.auth-art .brand-icon{background:var(--hero-highlight);color:var(--hero-bg)}.auth-art .brand-dot{color:var(--hero-highlight)}.auth-art h2{letter-spacing:-2px;max-width:440px;font-size:48px;line-height:1.2}.auth-art h2 span{color:var(--hero-highlight)}.auth-art p{color:var(--hero-muted);max-width:400px;margin-top:24px;font-size:15px}.auth-art footer{color:var(--hero-muted);font-size:12px}.auth-form-side{justify-content:center;align-items:center;padding:40px;display:flex}.auth-card{width:100%;max-width:410px}.auth-top-link{color:var(--muted-foreground);align-items:center;gap:8px;margin-bottom:32px;font-size:12px;display:inline-flex}.auth-card h1{font-size:28px}.auth-card .page-subtitle{margin-bottom:28px}.full-width{width:100%}.auth-divider{color:var(--muted-foreground);align-items:center;gap:16px;margin:24px 0;font-size:12px;display:flex}.auth-divider:before,.auth-divider:after{content:"";background:var(--border);flex:1;height:1px}.auth-switch{text-align:center;color:var(--muted-foreground);margin-top:24px;font-size:12px}.auth-switch a{color:var(--primary);font-weight:600}.interest-grid{flex-wrap:wrap;gap:8px;display:flex}.interest-chip{border:1px solid var(--border);background:var(--card);color:var(--muted-foreground);border-radius:6px;padding:6px 10px;font-size:12px}.interest-chip.active{border-color:var(--primary);color:var(--accent-foreground);background:var(--accent)}.welcome-page{background:var(--hero-bg);min-height:100vh;color:var(--hero-foreground);text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:32px;display:flex}.welcome-page .brand{margin-bottom:44px;font-size:42px}.welcome-page .brand-icon{border-radius:16px;width:56px;height:56px}.welcome-page h1{letter-spacing:-2px;max-width:680px;font-size:56px;line-height:1.15}.welcome-page h1 span{color:var(--hero-highlight)}.welcome-page p{max-width:480px;color:var(--hero-muted);margin:24px 0;font-size:16px}.welcome-actions{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.welcome-page .button-secondary{background:var(--hero-chip);color:var(--hero-foreground);border-color:var(--hero-border)}.welcome-slogan{color:var(--hero-muted);margin-top:48px;font-size:12px}.history-toolbar{justify-content:space-between;align-items:center;gap:16px;margin-top:28px;display:flex}.history-grid{grid-template-columns:repeat(3,1fr);gap:20px;margin-top:24px;display:grid}.history-card{background:var(--card);color:var(--card-foreground);border:1px solid var(--border);border-radius:12px;padding:20px}.history-card:hover{box-shadow:0 6px 20px var(--shadow-strong)}.history-card-top{justify-content:space-between;align-items:center;display:flex}.history-card-top .tool-icon{width:36px;height:36px}.history-card h2{text-overflow:ellipsis;white-space:nowrap;margin:16px 0 8px;font-size:15px;overflow:hidden}.history-card p{color:var(--muted-foreground);-webkit-line-clamp:3;-webkit-box-orient:vertical;min-height:60px;font-size:12px;line-height:1.7;display:-webkit-box;overflow:hidden}.history-card-meta{color:var(--muted-foreground);margin-top:16px;font-size:12px}.history-card-actions{border-top:1px solid var(--border);align-items:center;gap:4px;margin-top:12px;padding-top:12px;display:flex}.history-card-actions .button{min-height:34px;margin-right:auto;padding:6px 12px}.dialog-overlay{background:var(--overlay);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:90;animation:.2s fade-in;position:fixed;inset:0}.dialog-content{z-index:100;background:var(--popover);width:min(640px,100vw - 32px);max-height:85vh;color:var(--popover-foreground);border:1px solid var(--border);box-shadow:0 20px 80px var(--shadow-strong);border-radius:16px;padding:28px;animation:.2s dialog-in;position:fixed;top:50%;left:50%;overflow-y:auto;transform:translate(-50%,-50%)}.dialog-title{margin-bottom:8px;padding-right:28px;font-size:20px;font-weight:650}.dialog-description{color:var(--muted-foreground);margin-bottom:24px;font-size:13px}.dialog-close{position:absolute;top:16px;right:16px}.dialog-content .field{margin-top:20px}.dialog-content .result-content{max-height:45vh;margin-top:20px}.toast{z-index:120;border:1px solid var(--border);background:var(--popover);max-width:min(480px,100vw - 32px);color:var(--popover-foreground);box-shadow:0 8px 36px var(--shadow-strong);border-radius:12px;align-items:center;gap:12px;padding:12px 12px 12px 16px;font-size:13px;animation:.2s fade-in;display:flex;position:fixed;bottom:24px;right:24px}.toast>svg{flex-shrink:0}.toast-success>svg{color:var(--success)}.toast-error>svg{color:var(--destructive)}.toast-info>svg{color:var(--primary)}.toast .icon-button{margin-left:auto}.profile-header{align-items:center;gap:20px;margin-top:28px;display:flex}.profile-avatar{background:var(--accent);width:76px;height:76px;color:var(--accent-foreground);border-radius:24px;place-items:center;font-size:28px;font-weight:650;display:grid}.profile-header h2{font-size:22px}.profile-header p{color:var(--muted-foreground);margin:4px 0 8px;font-size:13px}.profile-plan{background:var(--accent);color:var(--accent-foreground);border-radius:12px;margin-top:20px;padding:24px}.profile-plan h3{font-size:20px}.profile-plan p{margin:8px 0 16px;font-size:13px}.profile-stat{border-bottom:1px solid var(--border);justify-content:space-between;padding:16px 0;font-size:13px;display:flex}.profile-stat span{color:var(--muted-foreground)}.settings-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 0;display:flex}.settings-row strong{font-size:13px}.settings-row p{color:var(--muted-foreground);font-size:12px}.plans-heading{text-align:center;padding-top:20px}.plans-heading h1{font-size:36px}.plan-grid{grid-template-columns:1fr 1.2fr;gap:24px;max-width:900px;margin:36px auto;display:grid}.plan-card{border:1px solid var(--border);background:var(--card);color:var(--card-foreground);border-radius:16px;padding:32px;position:relative}.plan-card-premium{border:2px solid var(--primary)}.plan-recommended{background:var(--primary);color:var(--primary-foreground);letter-spacing:.5px;border-radius:6px;padding:4px 12px;font-size:12px;font-weight:600;position:absolute;top:-13px;right:24px}.plan-name{align-items:center;gap:8px;display:flex}.plan-name svg{color:var(--primary)}.plan-price{letter-spacing:-1.5px;margin:20px 0 4px;font-size:42px;font-weight:700}.plan-price span{color:var(--muted-foreground);letter-spacing:0;font-size:13px;font-weight:400}.plan-description{color:var(--muted-foreground);min-height:40px;margin-bottom:24px;font-size:12px}.plan-features{flex-direction:column;gap:12px;margin:24px 0;padding:0;list-style:none;display:flex}.plan-features li{align-items:flex-start;gap:10px;font-size:13px;display:flex}.plan-features svg{color:var(--success);flex-shrink:0}.plan-terms{color:var(--muted-foreground);margin-top:16px;font-size:12px;line-height:1.8}.plan-billing-tabs{background:var(--muted);border-radius:8px;gap:4px;margin-bottom:16px;padding:4px;display:flex}.plan-billing-tabs button{color:var(--muted-foreground);background:0 0;border:none;border-radius:5px;flex:1;padding:8px 4px;font-size:12px}.plan-billing-tabs button.active{background:var(--card);color:var(--foreground);box-shadow:0 2px 4px var(--shadow)}.launch-offer{background:var(--accent);color:var(--accent-foreground);border-radius:8px;margin-bottom:16px;padding:12px;font-size:12px}.billing-note{max-width:880px;margin:0 auto}.payment-state{max-width:640px;margin:28px auto}.table-scroll{border:1px solid var(--border);border-radius:10px;margin-top:20px;overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:13px}th{background:var(--muted);color:var(--muted-foreground);text-align:left;font-weight:600;position:sticky;top:0}th,td{border-bottom:1px solid var(--border);padding:12px 16px}tbody tr:hover{background:var(--muted)}.numeric{text-align:right}.finance-summary{grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px;display:grid}.finance-summary .panel{padding:20px}.finance-summary span{color:var(--muted-foreground);margin-bottom:8px;font-size:12px;display:block}.finance-summary strong{letter-spacing:-1px;font-size:24px}.finance-summary .income{color:var(--success)}.finance-summary .expense{color:var(--destructive)}.finance-controls{justify-content:space-between;align-items:center;gap:16px;margin-top:28px;display:flex}.finance-controls select{max-width:180px}.two-fields{grid-template-columns:1fr 1fr;gap:16px;display:grid}.goal-progress{background:var(--muted);border-radius:20px;height:8px;margin:12px 0;overflow:hidden}.goal-progress-bar{background:var(--primary);border-radius:20px;height:100%}.goal-row{border-bottom:1px solid var(--border);padding:20px 0}.goal-row-top{justify-content:space-between;align-items:center;gap:16px;display:flex}.goal-row p{color:var(--muted-foreground);font-size:12px}.admin-config{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.admin-tabs{margin:28px 0}.check-control{align-items:center;gap:8px;font-size:13px;display:inline-flex}.check-control input{width:17px;height:17px;accent-color:var(--primary)}.notfound{text-align:center;padding:64px 24px}.notfound .error-number{color:var(--primary);letter-spacing:-5px;font-size:90px;font-weight:750}.notfound p{color:var(--muted-foreground);margin:16px 0 24px}.mobile-menu,.mobile-menu-close,.bottom-nav{display:none}.sidebar-caption,.eyebrow,.hero-badge,.nav-new,.plan-recommended,.tip-top{font-size:10px}.category-strip{grid-template-columns:repeat(11,minmax(64px,1fr));overflow-x:auto}.category-item{font-size:10px}.sidebar{overflow-y:auto}.is-favorite{color:var(--primary)}.auth-art .hero-badge{margin-top:0}.welcome-page .auth-top-link{color:var(--hero-muted)}@keyframes pulse{50%{opacity:.5}}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes dialog-in{0%{opacity:0;transform:translate(-50%,-48%)scale(.97)}to{opacity:1;transform:translate(-50%,-50%)scale(1)}}@media (width>=1600px){.hero-copy h2{font-size:44px}.home-hero{min-height:330px}.hero-copy{padding:36px 40px}.hero-art{right:24px}.category-item{font-size:12px}}@media (width<=1200px){.sidebar{width:208px;padding-left:16px;padding-right:16px}.app-content{margin-left:208px}.topbar{padding:0 28px}.page-main{padding:28px}.page-footer{margin:0 28px}.hero-grid{grid-template-columns:2.4fr 1fr;gap:16px}.hero-copy{padding:28px 24px}.hero-copy h2{font-size:33px}.hero-art{width:40%;right:-12px}.art-center{width:88px;height:98px;padding:16px}.floating-chip{padding:6px 8px;font-size:12px}.chip-study{left:4px}.chip-code{left:0}.chip-create{right:4px}.daily-tip{padding:20px}.daily-tip h2{font-size:18px}.tip-top{font-size:12px}.tip-icon{display:none}.tool-card{padding:16px}.tools-grid{gap:12px}.tool-card-name{gap:6px}.hero-caption{font-size:12px}.category-strip{gap:0}.category-icon{width:38px;height:38px}.category-item{font-size:12px}.premium-banner{padding:20px}.home-bottom-grid{gap:16px}.premium-banner-icon{display:none}.activity-empty p{font-size:12px}.history-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=1000px){.hero-grid{grid-template-columns:1fr}.daily-tip{display:none}.home-hero{min-height:300px}.hero-art{width:43%;right:20px}.hero-copy h2{font-size:40px}.tools-grid{grid-template-columns:repeat(2,1fr)}.category-strip{justify-content:space-between;gap:16px;padding:20px 16px;display:flex;overflow-x:auto}.category-item{min-width:48px;font-size:12px}.home-bottom-grid{grid-template-columns:1fr}.premium-banner-icon{display:grid}.page-title-row{flex-wrap:wrap;gap:16px}.page-title-row .search-box{width:100%}.catalog-controls{flex-direction:column;align-items:stretch;gap:16px}.split-layout{grid-template-columns:1fr}.plan-grid{grid-template-columns:1fr 1fr}.plan-card{padding:24px}.plan-price{font-size:34px}.auth-art{padding:40px}.auth-art h2{font-size:38px}.auth-form-side{padding:32px}.admin-config{grid-template-columns:repeat(2,1fr)}}@media (width<=760px){.sidebar{width:240px;padding:28px 20px;transition:transform .2s;transform:translate(-100%)}.sidebar-open{transform:translate(0)}.sidebar-shade{z-index:35;background:var(--overlay);border:none;position:fixed;inset:0}.mobile-menu-close{display:grid;position:absolute;top:30px;right:12px}.mobile-menu{display:grid}.app-content{margin-left:0}.topbar{height:64px;padding:0 20px}.breadcrumbs,.topbar-actions{gap:8px}.daily-usage{font-size:12px}.page-main{padding:24px 20px 28px}.page-title-row{margin-bottom:24px}.home-page h1{font-size:28px}.eyebrow{letter-spacing:1.3px;font-size:12px}.page-subtitle{font-size:12px}.search-box{min-width:0}.page-footer{margin:0 20px;padding-bottom:92px;font-size:12px}.page-footer span:last-child{display:none}.bottom-nav{height:72px;padding-bottom:env(safe-area-inset-bottom);background:var(--card);color:var(--card-foreground);border-top:1px solid var(--border);z-index:30;justify-content:space-around;display:flex;position:fixed;bottom:0;left:0;right:0}.bottom-nav a{color:var(--muted-foreground);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:5px;font-size:12px;display:flex}.bottom-nav a.bottom-active{color:var(--primary);background:var(--accent)}.home-hero{min-height:312px}.hero-copy{width:68%;padding:28px 24px}.hero-copy h2{font-size:34px}.hero-copy p{font-size:12px}.hero-art{opacity:.85;width:38%;right:-8px}.art-center{border-radius:20px;width:78px;height:90px;padding:14px}.chip-create{font-size:12px;right:-2px}.chip-study{top:66px;left:-15px}.chip-code{bottom:56px;left:-10px}.orbit{width:170px;height:170px}.orbit-two{width:230px;height:230px}.orbit-three{width:300px;height:300px}.star-one{right:20px}.star-two{right:25px}.hero-badge{letter-spacing:.5px;padding:4px 6px;font-size:12px}.hero-caption{white-space:nowrap;font-size:12px}.hero-button{padding:9px 12px;font-size:12px}.section-heading h2{font-size:15px}.section-heading>a{font-size:12px}.section-tabs{gap:16px}.section-tab{font-size:12px}.popular-section>.section-heading>a{max-width:90px;font-size:12px}.popular-section>.section-heading>a svg{width:20px;height:20px}.tools-grid{gap:12px}.tool-card{padding:16px}.tool-card-name h3,.tool-card p,.tool-card-link,.tool-card .badge{font-size:12px}.category-section,.popular-section,.home-bottom-grid{margin-top:24px}.premium-banner{gap:12px;padding:20px 16px}.premium-banner h2{font-size:13px}.premium-banner p{font-size:12px}.premium-banner-icon{width:36px;height:36px}.history-grid{grid-template-columns:1fr}.history-toolbar{flex-wrap:wrap}.history-toolbar .search-box{width:100%}.auth-page{grid-template-columns:1fr}.auth-art{display:none}.auth-form-side{padding:32px 24px}.auth-card{max-width:430px}.welcome-page h1{font-size:40px}.welcome-page p{font-size:14px}.plan-grid{grid-template-columns:1fr;gap:28px}.plans-heading h1{font-size:28px}.panel{padding:20px}.split-layout{gap:20px}.chat-welcome{padding:28px 8px 20px}.chat-welcome h1{font-size:28px}.suggestion-card{padding:16px 12px}.suggestion-card strong,.suggestion-card span{font-size:12px}.chat-compose{bottom:84px}.chat-compose-bottom span{font-size:12px}.chat-message{padding:16px}.toast{bottom:88px;right:16px}.finance-summary{gap:8px}.finance-summary .panel{padding:16px 12px}.finance-summary strong{font-size:17px}.finance-summary span{font-size:12px}.finance-controls{flex-wrap:wrap}.admin-config{grid-template-columns:1fr 1fr;gap:12px}.admin-config label{font-size:12px}.loading-grid{grid-template-columns:1fr}.dialog-content{padding:24px}.dialog-content .form-actions{gap:8px}.dialog-content .button{padding:10px 12px}}@media (width<=420px){.hero-art{opacity:.65;width:34%;right:-20px}.hero-copy{width:80%;padding:28px 20px}.hero-copy h2{font-size:32px}.floating-chip,.daily-usage .usage-divider,.breadcrumbs .breadcrumb-brand{display:none}.topbar{padding:0 16px}.chat-compose-bottom{flex-wrap:wrap}.chat-compose-bottom .button{margin-left:auto}.admin-config{grid-template-columns:1fr}.premium-banner-icon{display:none}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms;animation-duration:.01ms}}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@keyframes spin{to{transform:rotate(360deg)}}
