:root{color-scheme:light;--brand: #5b4bff;--brand-soft: #ece9ff;--brand-ink: #201a63;--accent: #5b4bff;--accent-contrast: #ffffff;--bg: #f7f8fc;--site-bg: #ffffff;--surface: #ffffff;--surface-2: #f0f2f8;--text: #161722;--muted: #667085;--line: #dfe3ee;--success: #168a63;--warning: #b26b00;--danger: #bd2b2b;--radius: 8px;--shadow: 0 18px 50px rgba(28, 31, 55, .08);--fast: .16s;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}:root[data-theme=dark]{color-scheme:dark;--bg: #12131a;--site-bg: #151620;--surface: #1e202b;--surface-2: #292c39;--text: #f5f6fb;--muted: #b8bdcc;--line: #383c4b;--brand-soft: #25224f;--brand-ink: #f5f3ff;--shadow: 0 18px 50px rgba(0, 0, 0, .25)}*{box-sizing:border-box}html,body,#app{min-height:100%}body{margin:0;overflow-x:hidden;background:var(--bg);color:var(--text)}button,input,select{font:inherit}button{border:0}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid color-mix(in srgb,var(--accent) 36%,transparent);outline-offset:2px}img{max-width:100%;display:block}h1,h2,h3,p{margin-top:0}p{color:var(--muted);line-height:1.6}input,select{width:100%;min-height:46px;border:1px solid var(--line);border-radius:var(--radius);padding:0 13px;background:var(--surface);color:var(--text)}label{display:grid;gap:7px;color:var(--text);font-weight:650}.primary,.secondary,.link-button,.inline-link,.menu-button,.logo-button,.app-logo,.app-sidebar nav button,.site-nav button,.site-footer button,.mobile-app-nav button,.more-sheet button{min-height:44px;border-radius:var(--radius);padding:0 16px;cursor:pointer;transition:transform var(--fast),background var(--fast),color var(--fast),border-color var(--fast)}.primary{background:var(--accent);color:var(--accent-contrast);font-weight:750}.secondary{background:var(--surface-2);color:var(--text);border:1px solid var(--line)}.large{min-height:50px;padding-inline:20px}.danger{min-height:44px;border-radius:var(--radius);padding:0 16px;background:var(--danger);color:#fff;font-weight:750}button:disabled{opacity:.55;cursor:not-allowed}.site-shell{min-height:100vh;background:linear-gradient(180deg,#fff,#f8f7ff 42%,#fff)}.site-header{position:sticky;top:0;z-index:20;height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 clamp(18px,4vw,56px);background:color-mix(in srgb,var(--site-bg) 92%,transparent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-bottom:1px solid color-mix(in srgb,var(--line) 72%,transparent)}.logo-button,.app-logo{background:transparent;padding:0}.logo-button img{width:clamp(164px,20vw,238px)}.site-nav{display:flex;align-items:center;gap:8px}.site-nav button,.site-footer button{background:transparent;color:var(--text)}.menu-button{display:none;background:var(--surface-2);color:var(--text)}.mobile-menu{position:fixed;inset:0;z-index:40;display:flex;flex-direction:column;gap:12px;padding:22px;background:var(--surface)}.mobile-menu img{width:min(240px,70vw);margin:16px 0}.mobile-menu button{min-height:48px;border-radius:var(--radius);background:var(--surface-2);color:var(--text);text-align:left;padding:0 16px}.mobile-menu .primary{background:var(--accent);color:var(--accent-contrast)}.mobile-close{align-self:flex-end}.site-main{min-height:calc(100vh - 76px)}.home{display:grid;gap:56px}.hero{width:min(1100px,calc(100vw - 36px));margin:0 auto;min-height:min(690px,calc(100vh - 76px));display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:44px 0}.hero-logo{width:min(330px,82vw);margin-bottom:30px}.hero h1{max-width:760px;margin-bottom:18px;color:var(--brand-ink);font-size:clamp(42px,7vw,84px);line-height:1;letter-spacing:0}.hero p{max-width:690px;font-size:clamp(18px,2.4vw,25px)}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:10px 0 14px}.hero span{color:var(--muted);font-size:14px}.product-section,.pro-section,.legal-page{width:min(1100px,calc(100vw - 36px));margin:0 auto}.product-section{display:grid;gap:24px;padding:34px 0 18px}.product-section h2,.pro-section h2{font-size:clamp(30px,4vw,48px);margin-bottom:8px}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.feature-grid article,.pro-section,.auth-card,.surface,.dialog{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.feature-grid article{padding:20px}.feature-grid h3{margin-bottom:8px}.pro-section{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(260px,.8fr) auto;gap:24px;align-items:center;padding:26px;margin-bottom:56px}.pro-section ul{margin:0;padding-left:20px;color:var(--muted);line-height:1.8}.site-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:28px clamp(18px,4vw,56px);border-top:1px solid var(--line)}.site-footer img{width:156px}.site-footer div{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:6px}.auth-page{min-height:calc(100vh - 76px);display:grid;place-items:center;padding:28px}.auth-card{width:min(460px,100%);display:grid;gap:14px;padding:26px}.auth-card img{width:220px;margin-bottom:6px}.auth-card h1{margin-bottom:4px;font-size:clamp(28px,6vw,38px)}.check{display:flex;align-items:flex-start;gap:10px;font-weight:500}.check input{width:20px;min-height:20px;margin-top:2px}.link-button,.inline-link{background:transparent;color:var(--brand);padding:0}.inline-link{display:inline;min-height:0;font-weight:750}.legal-page{padding:56px 0}.app-shell{min-height:100vh;display:grid;grid-template-columns:264px minmax(0,1fr);background:var(--bg)}.app-sidebar{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:18px;padding:20px 16px;background:var(--surface);border-right:1px solid var(--line)}.app-logo img{width:184px}.app-sidebar nav{display:grid;gap:4px}.app-sidebar nav button{display:flex;align-items:center;gap:11px;background:transparent;color:var(--muted);text-align:left}.app-sidebar nav button span{width:24px;color:var(--brand);font-weight:800}.app-sidebar nav button.active,.mobile-app-nav button.active{background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent)}.app-sidebar>.secondary{margin-top:auto}.app-main{min-width:0;padding-bottom:32px}.app-topbar{position:sticky;top:0;z-index:15;min-height:76px;display:grid;grid-template-columns:190px minmax(0,1fr);gap:16px;align-items:center;padding:12px 24px;background:color-mix(in srgb,var(--bg) 88%,transparent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.app-topbar div:first-child{display:grid;gap:2px}.app-topbar span{color:var(--muted);font-size:13px}.quickbar{display:grid;grid-template-columns:130px minmax(0,1fr) 48px;gap:10px}.icon-action{padding:0;font-size:22px}.workspace{width:min(1180px,calc(100vw - 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312px));margin:16px auto 0;border-radius:var(--radius);padding:12px 14px}.toast{background:color-mix(in srgb,var(--accent) 14%,var(--surface));color:var(--text)}.notice{background:#fff1cc;color:#4b3600}.mobile-app-nav,.more-sheet{display:none}.dialog-backdrop{position:fixed;inset:0;z-index:60;display:grid;place-items:center;padding:18px;background:#0d0e166b}.dialog{width:min(440px,100%);display:grid;gap:14px;padding:22px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px}@media(max-width:1180px){.app-shell{grid-template-columns:92px minmax(0,1fr)}.app-sidebar{align-items:center}.app-logo img{width:54px}.app-sidebar nav button{width:58px;justify-content:center;padding:0}.app-sidebar nav button span{width:auto}.app-sidebar nav button{font-size:0}.app-sidebar nav button span{font-size:20px}.workspace,.toast,.notice{width:min(100%,calc(100vw - 92px))}}@media(max-width:860px){.site-nav{display:none}.menu-button{display:inline-flex;align-items:center}.site-header{height:68px;padding-inline:16px}.hero{min-height:auto;padding:40px 0 28px}.hero h1{font-size:clamp(38px,13vw,58px)}.feature-grid,.pro-section{grid-template-columns:1fr}.site-footer{align-items:flex-start;flex-direction:column}.site-footer div{justify-content:flex-start}.app-shell{display:block;padding-bottom:78px}.app-sidebar{display:none}.app-topbar{grid-template-columns:1fr;padding:12px 16px}.quickbar{grid-template-columns:minmax(0,1fr) 48px}.quickbar select{grid-column:1 / -1}.workspace,.toast,.notice{width:100%;padding:18px 16px}.today-layout,.settings-grid{grid-template-columns:1fr}.calendar-toolbar{align-items:stretch;flex-direction:column}.calendar-toolbar>div{display:grid;grid-template-columns:1fr 1fr}.calendar-toolbar select{grid-column:1 / -1}.calendar-week{grid-template-columns:34px repeat(3,minmax(92px,1fr));overflow-x:auto}.calendar-day:nth-of-type(n+5){display:none}.month-grid article{grid-template-columns:58px repeat(7,minmax(36px,1fr))}.mobile-app-nav{position:fixed;left:0;right:0;bottom:0;z-index:30;display:grid;grid-template-columns:1fr 1fr 58px 1fr 1fr;gap:4px;padding:8px 10px calc(8px + env(safe-area-inset-bottom));background:var(--surface);border-top:1px solid var(--line)}.mobile-app-nav button{padding:0 4px;min-height:48px;background:transparent;color:var(--muted);font-size:13px}.mobile-plus{border-radius:50%!important;background:var(--accent)!important;color:var(--accent-contrast)!important;font-size:24px!important;transform:translateY(-14px)}.more-sheet{position:fixed;left:10px;right:10px;bottom:76px;z-index:31;display:grid;grid-template-columns:repeat(2,1fr);gap:8px;padding:12px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)}.more-sheet button{background:var(--surface-2);color:var(--text)}}@media(max-width:430px){.hero-actions,.dialog-actions{flex-direction:column}.primary,.secondary,.danger{width:100%}.auth-page{padding:16px}.auth-card{padding:20px}.item-row{grid-template-columns:48px minmax(0,1fr)}.list-row{grid-template-columns:minmax(0,1fr)}}
.auth-feedback{margin:0;padding:11px 13px;border:1px solid color-mix(in srgb,var(--accent) 28%,var(--line));border-radius:var(--radius);background:color-mix(in srgb,var(--accent) 10%,var(--surface));color:var(--text);font-weight:650;line-height:1.45}