:root{color-scheme:light;--bg:#f6f7fb;--surface:#fff;--ink:#29273c;--muted:#706d83;--line:#e9e7f1;--purple:#6256c9;--soft:#efedfb;--danger:#ac3446;font-family:"Segoe UI",Tahoma,system-ui,sans-serif;font-size:15px;line-height:1.65;color:var(--ink);background:var(--bg)}
*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #afa5f5;outline-offset:3px}[hidden]{display:none!important}h1,h2,p{margin:0}h1{font-size:29px;line-height:1.5;font-weight:650}h2{font-size:17px;font-weight:650;margin-bottom:12px}button{border:0}a{color:inherit}.shell{display:grid;grid-template-columns:212px minmax(0,1fr);min-height:100vh;max-width:1700px;margin:auto}.sidebar{background:var(--surface);border-right:1px solid var(--line);padding:34px 20px 24px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{font-size:24px;font-weight:700;white-space:nowrap;letter-spacing:-.7px;text-decoration:none;padding:0 9px}.brand span{color:var(--purple)}.brand small{font-size:12px;font-weight:400;letter-spacing:0;display:block;color:var(--muted);margin-top:5px}nav{display:grid;gap:8px;margin-top:40px}nav button{display:flex;align-items:center;gap:14px;padding:12px 14px;border-radius:10px;color:var(--muted);background:transparent;text-align:left}nav button span{font-size:22px;line-height:1;width:20px;text-align:center}nav button:hover{background:var(--bg)}nav button[aria-current]{color:var(--purple);background:var(--soft);font-weight:650}.sidebar-bottom{margin-top:auto;padding:40px 10px 0;font-size:11px;color:var(--muted)}.connection{display:flex;align-items:center;gap:7px;margin-bottom:8px;color:#526e63}.connection::before{content:"";width:6px;height:6px;flex:none;background:#649c82;border-radius:50%}.connection.offline{color:var(--danger)}.connection.offline::before{background:var(--danger)}main{min-width:0;padding:38px 38px 20px;max-width:1300px;width:100%;margin:0 auto}.header{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:28px}.eyebrow{font-size:11px;color:var(--muted);margin-bottom:5px}.muted{color:var(--muted);font-size:14px}.small{font-size:12px}.avatar{display:grid;place-items:center;width:42px;height:42px;flex:none;border-radius:50%;background:var(--soft);color:var(--purple);font-size:13px;font-weight:650}.hero{background:linear-gradient(115deg,#5146af,#776bce);border-radius:17px;padding:26px 30px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:24px}.hero p{font-size:13px;color:#e4e0ff}.hero h2{font-size:23px;margin:5px 0 6px;font-weight:600}.hero-button{color:var(--purple);background:white;border-radius:9px;padding:10px 17px;white-space:nowrap;font-weight:600}.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:20px 0}.stat{padding:18px 21px;border:1px solid var(--line);border-radius:13px;background:var(--surface);text-align:left;display:grid;color:var(--ink)}.stat:hover{border-color:#c5bdee}.stat span{font-size:13px;color:var(--muted)}.stat strong{font-size:32px;font-weight:650;line-height:1.6}.stat small{font-size:11px;color:var(--muted)}.stat:first-child strong{color:var(--danger)}.columns{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:18px}.panel{background:var(--surface);padding:23px;border:1px solid var(--line);border-radius:14px;min-width:0}.section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap}.text-button{font-size:12px;color:var(--purple);background:transparent;padding:4px 0}.task-list{margin-top:8px}.task-row{display:flex;gap:11px;align-items:flex-start;padding:16px 0;border-bottom:1px solid var(--line)}.task-row:last-child{border:0}.task-check{width:19px;height:19px;accent-color:var(--purple);margin:4px 0 0;flex:none;cursor:pointer}.task-body{flex:1;min-width:0}.task-title{font-size:14px;display:block;overflow-wrap:anywhere}.task-row.done .task-title{text-decoration:line-through;color:var(--muted)}.task-meta{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin-top:6px;font-size:11px;color:var(--muted)}.badge{border-radius:5px;padding:1px 6px;background:#f3f3f7}.badge.high{background:#fff1e9;color:#aa5628}.badge.medium{background:var(--soft);color:var(--purple)}.badge.low{background:#eaf5ef;color:#45745c}.badge.overdue{background:#fff0f1;color:var(--danger)}.task-actions{display:flex;gap:9px;flex-wrap:wrap;justify-content:flex-end}.task-actions button{font-size:11px;background:transparent;color:var(--muted);padding:3px 0}.task-actions button:hover{color:var(--purple)}.task-actions .delete:hover{color:var(--danger)}.event{display:grid;grid-template-columns:48px 1fr;gap:12px;padding:15px 0;border-bottom:1px solid var(--line)}.event:last-child{border:0}.event time{font-size:13px;color:var(--purple)}.event-title{font-size:14px}.sample{display:inline-block;margin-left:6px;color:var(--muted);font-size:10px;background:var(--bg);border:1px solid var(--line);border-radius:4px;padding:0 5px}.empty{padding:25px 0;color:var(--muted);font-size:13px;text-align:center}.footnote{margin-top:16px}.note-preview{white-space:pre-wrap;overflow-wrap:anywhere;color:var(--muted);font-size:14px;max-height:170px;overflow:auto}progress{display:block;width:100%;height:8px;border:0;border-radius:8px;overflow:hidden;background:var(--line);color:var(--purple);margin:20px 0 12px}progress::-webkit-progress-bar{background:var(--line);border-radius:8px}progress::-webkit-progress-value{background:var(--purple);border-radius:8px}progress::-moz-progress-bar{background:var(--purple)}fieldset{margin:0;padding:0;border:0;min-width:0}label{font-size:13px;display:block}input:not([type=checkbox]),textarea,select{display:block;width:100%;background:#fff;color:var(--ink);border:1px solid #ddd9e9;padding:10px 12px;border-radius:8px;margin-top:6px;min-width:0}input::placeholder,textarea::placeholder{color:#9b97aa}textarea{resize:vertical;line-height:1.8}form{margin-top:18px}.form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:14px}.form-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:18px}.primary,.secondary,.danger{padding:9px 16px;min-height:42px;border-radius:8px}.primary{background:var(--purple);color:white}.secondary{background:var(--soft);color:var(--purple)}.danger{background:var(--danger);color:white}.editor{margin-bottom:20px}.filters{display:flex;gap:14px;margin:8px 0 16px;align-items:flex-end}.filters>label:first-child{width:190px}.search{flex:1}.calendar-actions{display:flex;gap:12px;align-items:center}.icon-button{padding:0 10px;min-height:32px;font-size:20px}.calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px;margin-top:14px}.weekday{font-size:12px;text-align:center;color:var(--muted);padding:8px 0}.day{position:relative;min-height:42px;padding:8px 0 13px;background:transparent;border-radius:8px;color:var(--ink);font-size:13px}.day:hover{background:var(--bg)}.day.today{box-shadow:inset 0 0 0 1px var(--purple)}.day[aria-pressed=true]{background:var(--purple);color:white}.day.has-items::after{content:"";position:absolute;bottom:5px;left:calc(50% - 2px);width:4px;height:4px;border-radius:50%;background:currentColor}.reading-control{display:flex;justify-content:center;gap:18px;align-items:center;margin-top:20px}.step{display:flex;align-items:center;gap:10px;margin-top:17px}.step input{width:17px;height:17px;accent-color:var(--purple)}#note-form>label{margin-top:22px}.error-banner{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 18px;border-radius:10px;background:#fff0f1;color:#8d2f40;margin-bottom:18px;font-size:13px}.error-banner button{background:transparent;color:inherit;text-decoration:underline;flex-shrink:0}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);max-width:calc(100% - 32px);padding:12px 20px;background:#302b4a;color:white;border-radius:10px;box-shadow:0 6px 30px #302b4a22;font-size:13px;z-index:3}dialog{border:0;border-radius:16px;padding:28px;max-width:420px;width:calc(100% - 32px);color:var(--ink)}dialog::backdrop{background:#201a3b55}#delete-text{overflow-wrap:anywhere;margin-bottom:8px}footer{font-size:11px;color:#9993aa;text-align:center;padding:30px 0 0}footer span{padding:0 10px}
@media(min-width:1200px){.panel{padding:25px}.columns{gap:20px}.hero{padding:30px 32px}}
@media(max-width:1000px){.shell{grid-template-columns:184px minmax(0,1fr)}.sidebar{padding:28px 14px}.brand{font-size:22px}main{padding:28px 22px}.columns{grid-template-columns:1fr}.task-actions{flex-wrap:nowrap}.hero{padding:22px}.hero h2{font-size:21px}.stats{gap:10px}.stat{padding:15px}.stat small{font-size:10px}}
@media(max-width:640px){.shell{display:block}.sidebar{position:static;height:auto;padding:17px 16px 12px;border-right:0;border-bottom:1px solid var(--line)}.brand{font-size:21px;padding:0}.brand small{display:none}nav{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:3px;margin-top:15px}nav button{justify-content:center;padding:9px 2px;font-size:12px;gap:4px;flex-direction:column}nav button span{font-size:19px}.sidebar-bottom{padding:0;margin:8px 0 0}.sidebar-bottom p{display:none}.connection{font-size:10px;margin:0}main{padding:23px 16px}.header{margin-bottom:21px}h1{font-size:25px}.eyebrow{font-size:10px}.hero{padding:20px;display:block}.hero h2{font-size:21px}.hero-button{margin-top:16px;font-size:13px}.stats{gap:8px;margin:14px 0}.stat{padding:12px 10px}.stat span{font-size:11px}.stat strong{font-size:27px}.stat small{display:none}.panel{padding:18px}.form-grid{grid-template-columns:1fr}.filters{flex-direction:column;align-items:stretch}.filters>label:first-child{width:auto}.task-row{flex-wrap:wrap}.task-actions{margin-left:30px;width:100%;justify-content:flex-start}.task-actions button{padding:4px 0;font-size:12px}.error-banner{flex-direction:column;align-items:flex-start}input:not([type=checkbox]),select,textarea{font-size:16px}footer{font-size:10px}}