:root{
  --spruce:#12382C; --spruce-2:#1C4A3A; --pine-mist:#E7EFE9; --paper:#FAF8F2; --card:#FFFFFF;
  --ink:#1C241F; --muted:#66756C; --hairline:#D9E2DB; --ember:#C24E2B; --ember-soft:#F7E4DB;
  --moss:#3E7A57; --glacier:#2F6B8A; --lupine:#7A5FA0; --amber:#B08320; --slate:#6B7A72;
  --radius:10px; --sans:"Avenir Next","Segoe UI",system-ui,-apple-system,sans-serif;
  --mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box;margin:0}
[hidden]{display:none!important}
html,body{height:100%}
body{font-family:var(--sans);background:var(--paper);color:var(--ink);font-size:15px;line-height:1.45}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select,textarea{font:inherit;color:var(--ink)}
a{color:var(--spruce)}
:focus-visible{outline:2px solid var(--ember);outline-offset:2px;border-radius:4px}

.app{display:grid;grid-template-columns:280px 1fr;min-height:100vh}

/* ---- rail ---- */
.rail{background:var(--spruce);color:#EAF2ED;display:flex;flex-direction:column;padding:22px 0 14px;position:sticky;top:0;height:100vh}
.brand{padding:0 22px 18px;border-bottom:1px solid rgba(255,255,255,.12)}
.brand h1{font-size:26px;font-weight:700;letter-spacing:-.02em}
.brand h1 .tt{color:#9FC5AE}
.brand .eyebrow{font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:#8FAF9C;margin-bottom:6px}
.brand .today{font-size:12.5px;color:#B9CDC0;margin-top:6px}
.rail-list{flex:1;overflow-y:auto;padding:12px 12px}
.rail-item{width:100%;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:11px 12px;border-radius:8px;color:#D6E4DA;text-align:left}
.rail-item:hover{background:rgba(255,255,255,.07)}
.rail-item.active{background:#EAF2ED;color:var(--spruce);font-weight:600}
.rail-name{display:flex;align-items:center;gap:8px;min-width:0}
.rail-meta{display:flex;align-items:center;gap:10px;flex:none}
.rail-count{font-size:12px;background:rgba(255,255,255,.14);border-radius:99px;padding:1px 8px}
.rail-item.active .rail-count{background:var(--spruce);color:#EAF2ED}
.rail-hrs{font-family:var(--mono);font-size:11.5px;opacity:.85}
.rail-foot{padding:12px 22px 0;border-top:1px solid rgba(255,255,255,.12);font-size:12.5px;color:#B9CDC0;display:flex;flex-direction:column;gap:10px}
.rail-total{display:flex;justify-content:space-between;font-family:var(--mono)}
.rail-actions{display:flex;flex-wrap:wrap;gap:6px}
.rail-actions button{font-size:11.5px;letter-spacing:.04em;padding:5px 9px;border:1px solid rgba(255,255,255,.25);border-radius:6px;color:#D6E4DA}
.rail-actions button:hover{background:rgba(255,255,255,.1)}

.dot{width:8px;height:8px;border-radius:50%;background:var(--ember);flex:none}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.pulse{animation:pulse 1.6s ease-in-out infinite}
@media (prefers-reduced-motion: reduce){.pulse{animation:none}}

/* ---- main ---- */
.main{padding:26px 34px 80px;max-width:1060px}
.warn{background:#FBEFD8;border:1px solid #E3C98F;color:#6A5320;border-radius:8px;padding:10px 14px;font-size:13.5px;margin-bottom:18px}
.clockbar{display:flex;align-items:center;gap:10px;background:var(--ember-soft);border:1px solid #E9C2B0;border-left:4px solid var(--ember);border-radius:8px;padding:9px 14px;margin-bottom:18px;font-size:13.5px}
.clockbar .dot{margin-right:2px}
.clockbar strong{font-weight:600}
.clockbar .clock-time{margin-left:auto;font-family:var(--mono);font-weight:600;color:var(--ember)}

.tab-head{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.tab-head h2{font-size:30px;font-weight:700;letter-spacing:-.02em;color:var(--spruce)}
.tab-hours{font-family:var(--mono);font-size:13px;color:var(--muted)}
.tab-tools{margin-left:auto;display:flex;gap:6px}
.tab-tools button{font-size:12px;color:var(--muted);padding:4px 8px;border-radius:6px}
.tab-tools button:hover{background:var(--pine-mist);color:var(--spruce)}

.handy{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:12px 0 6px}
.handy .lbl{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.linkchip{display:inline-flex;align-items:center;gap:6px;background:var(--pine-mist);border-radius:99px;padding:4px 12px;font-size:13px}
.linkchip a{text-decoration:none;font-weight:500}
.linkchip.nourl{background:transparent;border:1px dashed var(--hairline)}
.linklabel{color:var(--muted)}
.linkx{color:var(--muted);font-size:14px;line-height:1}
.linkadd{font-size:12px;color:var(--spruce);border:1px solid var(--hairline);border-radius:99px;padding:3px 10px;background:#fff}
.linkadd.subtle{border-color:transparent;background:transparent;color:var(--muted)}
.notes-wrap{margin:10px 0 20px}
.notes-wrap textarea{width:100%;border:1px solid var(--hairline);border-radius:8px;background:#FFFDF7;padding:10px 12px;font-size:13.5px;resize:vertical;min-height:44px}
.notes-wrap .lbl{display:block;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}

.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:6px 0 14px}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{font-size:12.5px;padding:5px 11px;border-radius:99px;border:1px solid var(--hairline);background:#fff;color:var(--muted)}
.chip.on{background:var(--spruce);border-color:var(--spruce);color:#fff}
#search{border:1px solid var(--hairline);border-radius:8px;padding:7px 11px;font-size:13.5px;background:#fff;min-width:180px}
#sort{border:1px solid var(--hairline);border-radius:8px;padding:6px 8px;font-size:13px;background:#fff;color:var(--muted)}

.quickadd{display:flex;gap:8px;margin-bottom:16px}
#quickadd{flex:1;border:1px solid var(--hairline);border-radius:var(--radius);padding:11px 14px;background:#fff;font-size:14.5px}
.quickadd button{background:var(--spruce);color:#fff;border-radius:var(--radius);padding:0 18px;font-weight:600}
.quickadd button:hover{background:var(--spruce-2)}

/* ---- ledger rows ---- */
.task{background:var(--card);border:1px solid var(--hairline);border-radius:var(--radius);margin-bottom:8px;position:relative;overflow:hidden}
.task.running{border-color:#E4B7A2}
.task.running::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--ember)}
.task.donez{opacity:.55}
.task-line{display:flex;align-items:center;gap:12px;padding:11px 14px}
.tbtn{width:34px;height:34px;flex:none;border-radius:50%;border:1.5px solid var(--hairline);color:var(--spruce);font-size:11px;display:flex;align-items:center;justify-content:center}
.tbtn:hover{border-color:var(--spruce);background:var(--pine-mist)}
.tbtn.on{background:var(--ember);border-color:var(--ember);color:#fff}
.task-main{flex:1;min-width:0;cursor:pointer}
.task-name{font-weight:600;font-size:15px}
.task-sub{font-size:12.5px;color:var(--muted);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.task-meta{display:flex;align-items:center;gap:10px;flex:none}
.mini-link{font-size:12px;text-decoration:none;color:var(--glacier);white-space:nowrap}
.pri{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;border-radius:5px;padding:2px 7px}
.pri-high{background:#F6DFD6;color:#9C3B1E}
.pri-medium{background:#F3EAD2;color:#7A5A12}
.pri-low{background:#E4EDE7;color:#3E7A57}
.pri-none{color:#B9C4BD}
.sel.status{border:none;border-radius:99px;font-size:12px;font-weight:600;padding:4px 8px;appearance:none;-webkit-appearance:none;text-align:center;cursor:pointer}
.st-notstarted{background:#ECF0ED;color:var(--slate)}
.st-inprogress{background:#DDEAF1;color:var(--glacier)}
.st-ongoing{background:#E9E2F3;color:var(--lupine)}
.st-paused{background:#F5EBD2;color:var(--amber)}
.st-complete{background:#DFEDE4;color:var(--moss)}
.elapsed{font-family:var(--mono);font-size:13px;color:var(--muted);min-width:64px;text-align:right}
.task.running .elapsed{color:var(--ember);font-weight:600}
.carat{color:var(--muted);width:22px}

.task-detail{border-top:1px dashed var(--hairline);padding:14px;background:#FCFBF7;display:flex;flex-direction:column;gap:12px}
.task-detail label{display:flex;flex-direction:column;gap:5px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.task-detail input,.task-detail select,.task-detail textarea{border:1px solid var(--hairline);border-radius:7px;padding:8px 10px;font-size:13.5px;background:#fff;letter-spacing:normal;text-transform:none}
.task-detail textarea{resize:vertical}
.detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.detail-foot{display:flex;gap:8px;align-items:center}
.spacer{flex:1}
.ghost{font-size:12.5px;border:1px solid var(--hairline);border-radius:7px;padding:6px 10px;background:#fff;color:var(--muted)}
.ghost:hover{color:var(--spruce);border-color:var(--spruce)}
.ghost.danger:hover{color:var(--ember);border-color:var(--ember)}

.empty{padding:34px;text-align:center;color:var(--muted);border:1px dashed var(--hairline);border-radius:var(--radius);background:#FDFCF8}


/* ---- Today view ---- */
.rail-today{border:1px dashed rgba(255,255,255,.28)}
.rail-today.active{border-color:transparent}
.rail-sep{border-top:1px solid rgba(255,255,255,.12);margin:8px 6px 8px}
.homechip{font-size:10.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;background:var(--pine-mist);color:var(--spruce);border-radius:5px;padding:2px 8px;white-space:nowrap}
.todaytag{font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--spruce);color:var(--spruce);border-radius:5px;padding:1px 6px;white-space:nowrap}
.task-detail label.todaychk{flex-direction:row;align-items:center;gap:7px;font-size:12.5px;font-weight:600;color:var(--spruce);text-transform:none;letter-spacing:normal;border:1px solid var(--hairline);border-radius:7px;padding:6px 11px;background:#fff;cursor:pointer}
.task-detail label.todaychk:hover{border-color:var(--spruce)}
.task-detail label.todaychk input{accent-color:var(--spruce);width:15px;height:15px;margin:0}

/* ---- auth overlay ---- */
.auth-overlay{position:fixed;inset:0;z-index:50;background:var(--paper);display:flex;align-items:center;justify-content:center;padding:20px}
.auth-card{background:var(--card);border:1px solid var(--hairline);border-radius:var(--radius);padding:34px;max-width:360px;width:100%;display:flex;flex-direction:column;gap:12px}
.auth-card .eyebrow{font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.auth-card h1{font-size:26px;font-weight:700;letter-spacing:-.02em;color:var(--spruce)}
.auth-card h1 .tt{color:var(--moss)}
.auth-card p{font-size:13.5px;color:var(--muted)}
.auth-card input{border:1px solid var(--hairline);border-radius:8px;padding:10px 12px;font-size:14px}
.auth-card button{background:var(--spruce);color:#fff;border-radius:8px;padding:10px 0;font-weight:600}
.auth-card button:hover{background:var(--spruce-2)}
.auth-card button:disabled{opacity:.6;cursor:default}
.auth-code{display:flex;gap:8px}
.auth-code input{flex:1;min-width:0}
.auth-code button{padding:10px 14px}

/* ---- sync status ---- */
.sync{display:flex;justify-content:flex-end;align-items:center;gap:6px;font-size:12px;color:var(--muted);margin:-8px 0 6px}
.sync .dot{background:var(--moss)}
.sync.syncing .dot{background:var(--amber)}
.sync.offline .dot{background:var(--slate)}

@media (max-width:820px){
  .app{grid-template-columns:1fr}
  .rail{position:static;height:auto}
  .rail-list{display:flex;overflow-x:auto;padding:10px}
  .rail-item{flex:none;width:auto}
  .rail-meta .rail-hrs{display:none}
  .main{padding:18px 16px 60px}
  .detail-grid{grid-template-columns:1fr}
  .task-sub{display:none}
}