:root{--ink:#182923;--muted:#6f7b76;--line:#e3e8e5;--paper:#fff;--bg:#f4f6f4;--accent:#d9ff5b;--accent-dark:#b9e33a;--time-h:58px;--sidebar:250px}*{box-sizing:border-box}html,body{margin:0;height:100%;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}button,input,select{font:inherit}button{color:inherit}.app-shell{min-height:100vh;display:grid;grid-template-columns:var(--sidebar) 1fr}.sidebar{background:#172923;color:white;padding:28px 18px 18px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;z-index:30}.brand{display:flex;align-items:center;gap:11px;font-weight:750;font-size:20px;padding:0 8px;margin-bottom:28px}.brand-mark{width:32px;height:32px;border-radius:10px;background:var(--accent);color:var(--ink);display:grid;place-items:center;font-weight:900}.primary{border:0;background:var(--accent);border-radius:10px;padding:12px 16px;font-weight:750;cursor:pointer;box-shadow:0 1px 0 #a6c735}.new-task{width:100%;display:flex;gap:8px;align-items:center;justify-content:center;margin-bottom:24px}.new-task span{font-size:20px}.sidebar button{border:0}.nav-item,.filter,.trash{width:100%;background:transparent;color:#cbd3cf;padding:11px 12px;border-radius:9px;text-align:left;cursor:pointer;display:flex;align-items:center;gap:10px;margin:2px 0}.nav-item span{font-size:18px}.nav-item.active,.nav-item:hover,.filter:hover{background:#2a3b35;color:#fff}.sidebar-section{border-top:1px solid #32443e;margin-top:20px;padding-top:20px}.section-label{font-size:11px;text-transform:uppercase;letter-spacing:1.4px;color:#81908a;margin:0 12px 8px}.filter b,.trash b{margin-left:auto;font-size:11px;background:#344740;padding:3px 7px;border-radius:10px}.dot{width:8px;height:8px;border-radius:50%}.dot.all{background:#d9ff5b}.dot.work{background:#d9784d}.dot.personal{background:#7667d9}.dot.health{background:#53a67f}.dot.focus{background:#3d7f8d}.filter.active{color:#fff}.tip{margin-top:auto;background:#21362f;border:1px solid #334941;border-radius:11px;padding:13px;display:flex;gap:10px;font-size:12px}.tip>span{color:var(--accent);font-size:20px}.tip strong{font-size:12px}.tip p{margin:4px 0 0;color:#96a49f;line-height:1.4}.trash{margin-top:10px}.topbar{height:104px;background:var(--paper);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 30px;position:sticky;top:0;z-index:20}.date-controls{display:flex;align-items:center;gap:9px}.date-controls>div:last-child{margin-left:14px}.date-controls h1{font-size:21px;margin:0}.date-controls p{font-size:12px;color:var(--muted);margin:4px 0 0}.icon-btn,.today-btn,.secondary{border:1px solid var(--line);background:white;border-radius:9px;height:38px;padding:0 13px;cursor:pointer}.icon-btn{width:38px;padding:0;font-size:21px}.today-btn{font-weight:650}.top-actions{display:flex;align-items:center;gap:10px}.segmented{display:flex;background:#eef1ef;padding:3px;border-radius:10px}.view-button{border:0;background:transparent;border-radius:7px;padding:8px 13px;color:var(--muted);cursor:pointer}.view-button.active{background:white;color:var(--ink);box-shadow:0 1px 4px #0002}.avatar{width:36px;height:36px;border-radius:50%;background:var(--ink);color:white;display:grid;place-items:center;font-size:11px;font-weight:700}.calendar-card{padding:22px 30px 0;height:calc(100vh - 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@media(max-width:800px){:root{--sidebar:260px}.app-shell{display:block}.sidebar{position:fixed;left:0;transform:translateX(-105%);transition:.25s;box-shadow:10px 0 30px #0003}.sidebar.open{transform:none}.topbar{height:86px;padding:0 13px}.mobile-menu{display:block}.date-controls{gap:4px}.date-controls>div:last-child{margin-left:7px}.date-controls h1{font-size:16px}.date-controls p{display:none}.date-controls .today-btn{display:none}.top-actions .segmented,.top-actions>.icon-btn,.avatar{display:none}.calendar-card{padding:12px 10px 0;height:calc(100vh - 119px)}.calendar{min-width:0}.calendar.week-mode{min-width:820px}.legend{padding:9px 12px}.legend span:nth-child(2){display:none}.form-row{grid-template-columns:1fr}.modal{padding:20px}.calendar.day-mode .day-head{text-align:left;padding-left:18px}.task-title{font-size:13px}}
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@media(max-width:800px){.cloud-pill{display:none}.avatar{display:grid!important}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
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@media(max-width:800px){.sidebar-toggle,.app-shell.sidebar-collapsed .sidebar-toggle{display:none}.app-shell.sidebar-collapsed{--sidebar:260px}.app-shell.sidebar-collapsed .sidebar{padding:28px 18px 18px}.app-shell.sidebar-collapsed .brand{padding:0 8px;justify-content:flex-start}.app-shell.sidebar-collapsed .brand-label,.app-shell.sidebar-collapsed .new-task:not(:hover),.app-shell.sidebar-collapsed .nav-item,.app-shell.sidebar-collapsed .filter,.app-shell.sidebar-collapsed .trash{font-size:inherit}.app-shell.sidebar-collapsed .nav-item,.app-shell.sidebar-collapsed .filter,.app-shell.sidebar-collapsed .trash{justify-content:flex-start;padding:11px 12px}.app-shell.sidebar-collapsed .filter b,.app-shell.sidebar-collapsed .trash b,.app-shell.sidebar-collapsed .section-label,.app-shell.sidebar-collapsed .tip{display:flex}}
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