:root{--bg:#f6f8fb;--panel:#fff;--line:#d8dee8;--text:#1f2933;--muted:#667085;--soft:#eef2f7;--soft2:#e8edf4;--blue:#2f6fed;--blue-soft:#dfeaff;--green:#18c640;--danger:#e5484d;--shadow:0 18px 45px rgba(19,29,44,.16);--radius:10px;--radius-lg:18px;--sidebar:278px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:16px}button,input,select,textarea{font:inherit}button{cursor:pointer}.topbar{height:74px;background:#fff;display:flex;align-items:center;gap:24px;padding:0 24px;border-bottom:1px solid #eef1f5;position:sticky;top:0;z-index:30}.logo{display:flex;align-items:center;gap:10px;font-size:22px;letter-spacing:.04em}.logo-dot{width:30px;height:30px;border-radius:50%;background:conic-gradient(from 20deg,#1cc84b 0 33%,#2f6fed 0 60%,#ff4b55 0 72%,#ffcc43 0);position:relative}.logo-dot:after{content:"";position:absolute;inset:8px;background:white;border-radius:50%}.workspace{margin-left:auto;font-size:15px;color:#111827}.workspace span{color:#64748b;margin-left:4px}.top-actions{display:flex;align-items:center;gap:16px}.icon-round{width:34px;height:34px;border-radius:50%;border:0;background:transparent;color:#203044;font-weight:700}.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#8194a0;color:white;font-weight:700}.icon-btn{width:34px;height:34px;border:1px solid #dbe2ea;border-radius:9px;background:#fff;display:grid;place-items:center;padding:7px}.icon-btn span{display:block;width:14px;height:2px;background:#334155;margin:1px}.sidebar{position:fixed;left:0;top:74px;bottom:0;width:var(--sidebar);background:#fff;border-right:1px solid #e7ecf2;padding:20px 14px;z-index:25;transform:translateX(-100%);transition:.25s ease}.sidebar.open{transform:translateX(0)}.sidebar nav{display:flex;flex-direction:column;gap:5px}.nav-title{font-size:14px;color:#667085;padding:18px 12px 8px}.nav-item{border:0;background:transparent;color:#253041;text-align:left;border-radius:999px;padding:12px 14px;display:flex;gap:12px;align-items:center;font-weight:500}.nav-item:hover,.nav-item.active{background:var(--blue-soft);color:#1263ff}.nav-item.muted{margin-top:12px;color:#667085}.overlay{position:fixed;inset:74px 0 0;background:rgba(15,23,42,.28);backdrop-filter:blur(2px);display:none;z-index:20}.overlay.show{display:block}.main{padding:26px;min-height:calc(100vh - 74px)}.view{display:none}.view.active{display:block;animation:fadeUp .18s ease}@keyframes fadeUp{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.page-head{display:flex;align-items:center;gap:16px;margin-bottom:18px}.page-title{font-size:30px;font-weight:650;margin:0}.head-spacer{flex:1}.date-nav{display:flex;align-items:center;gap:10px;font-size:28px}.date-nav button{border:0;background:transparent;font-size:28px;color:#5f6b7a}.hero-timer{display:flex;align-items:center;gap:18px;margin-bottom:22px}.play-btn{width:58px;height:58px;border-radius:50%;border:0;background:var(--green);color:#fff;font-size:26px;display:grid;place-items:center;box-shadow:0 8px 22px rgba(24,198,64,.25)}.stop-btn{width:58px;height:58px;border-radius:50%;border:1px solid var(--line);background:#fff;color:#94a3b8;font-size:24px}.timer-digits{font-variant-numeric:tabular-nums;font-size:36px;font-weight:650}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 1px 0 rgba(15,23,42,.02)}.card.pad{padding:22px}.banner{display:flex;align-items:center;gap:16px;padding:14px 20px;margin-bottom:24px}.banner b{color:#2563eb}.btn{border:0;border-radius:8px;background:#e6ebf2;color:#17202c;padding:11px 18px;font-weight:600}.btn.primary{background:#2f6fed;color:white}.btn.ghost{background:transparent;border:1px solid var(--line)}.btn.danger{background:#fee2e2;color:#b91c1c}.toolbar{display:flex;align-items:center;gap:12px;padding:18px;border-bottom:1px solid var(--line);flex-wrap:wrap}.select,input,select,textarea{border:1px solid #cfd8e3;border-radius:8px;background:#fff;padding:11px 13px;color:#1f2933;outline:none}input:focus,select:focus,textarea:focus{border-color:#89a8ee;box-shadow:0 0 0 3px rgba(47,111,237,.12)}.time-list{overflow:hidden}.entry-row{display:grid;grid-template-columns:30px 1fr auto auto auto 40px;align-items:center;gap:16px;padding:18px 20px;border-bottom:1px solid #e7ebf0}.entry-row:hover{background:#fafbfd}.entry-title{font-weight:600}.entry-sub{color:var(--muted);font-size:14px;margin-top:3px}.project-pill{display:inline-flex;gap:7px;align-items:center}.project-ico{width:30px;height:30px;border-radius:50%;background:#b8bfd5;display:grid;place-items:center;color:white}.time-range,.duration{font-variant-numeric:tabular-nums}.duration{font-weight:650}.row-action{border:0;background:transparent;color:#94a3b8;font-size:20px}.timeline-card{padding:22px;margin-bottom:24px}.total-label{font-size:15px}.total-value{font-size:28px;font-weight:700}.timeline{height:26px;background:#cfd5dc;margin:40px 26px 10px;position:relative}.timeline-seg{position:absolute;top:0;height:100%;background:#607285;color:#fff;font-size:12px;display:flex;align-items:center;padding-left:6px;min-width:24px;overflow:hidden}.timeline-ticks{display:flex;justify-content:space-between;margin:0 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16px}.modal-card>div{padding:26px}.grid-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.grid-form label{display:flex;flex-direction:column;gap:8px;font-weight:650;color:#5b6676}.grid-form .span-2{grid-column:1/-1}.grid-form .checkbox{flex-direction:row;align-items:center}.form-actions{display:flex;gap:12px}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,#f8fafc,#edf2f7)}.login-card{width:min(420px,100%);background:#fff;border:1px solid var(--line);border-radius:22px;padding:34px;box-shadow:var(--shadow)}.login-card h1{margin:14px 0 8px}.login-card p{color:var(--muted)}.brand-mark{width:46px;height:46px;border-radius:14px;background:#eef4ff;display:grid;place-items:center}.brand-mark span{width:25px;height:25px;border-radius:50%;background:var(--blue)}.form-stack{display:flex;flex-direction:column;gap:16px}.form-stack label{display:flex;flex-direction:column;gap:8px;font-weight:650}.form-stack small{color:#667085;line-height:1.45}.donut-wrap{display:grid;grid-template-columns:360px 1fr;gap:30px;align-items:center}.donut{width:290px;height:290px;border-radius:50%;background:conic-gradient(var(--blue) 0deg,#dce3ee 0);display:grid;place-items:center;margin:auto}.donut:after{content:"";width:120px;height:120px;border-radius:50%;background:#fff}.legend{display:flex;flex-direction:column;gap:10px}.legend-row{display:flex;align-items:center;gap:10px}.legend-dot{width:12px;height:12px;background:var(--blue)}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#111827;color:white;padding:12px 18px;border-radius:999px;box-shadow:var(--shadow);z-index:80}.empty{padding:30px;color:#667085;text-align:center}.kbd{font-family:ui-monospace,monospace;background:#eef2f7;border-radius:6px;padding:2px 6px}@media (min-width:1100px){.sidebar{transform:none}.overlay{display:none!important}.main{margin-left:var(--sidebar)}}@media (max-width:780px){.topbar{gap:12px;padding:0 14px}.workspace{display:none}.top-actions .icon-round{display:none}.main{padding:16px}.page-title{font-size:25px}.grid{grid-template-columns:1fr 1fr}.entry-row{grid-template-columns:1fr auto;gap:8px}.entry-row>input,.entry-row>.project-pill,.entry-row>.time-range{display:none}.toolbar{padding:14px}.searchbar{min-width:100%;margin-left:0}.grid-form{grid-template-columns:1fr}.grid-form .span-2{grid-column:auto}.donut-wrap{grid-template-columns:1fr}.timeline{margin-left:0;margin-right:0}.timeline-ticks{margin:0;font-size:10px}.banner{align-items:flex-start}.hero-timer{position:sticky;top:74px;background:var(--bg);z-index:10;padding:8px 0}}@media (max-width:480px){.grid{grid-template-columns:1fr}.timer-digits{font-size:28px}.page-head{flex-wrap:wrap}.date-nav{font-size:22px}.card.pad{padding:16px}}