/* Divband console — tokens first, then shell, panes, components, dialogs. */
:root{
  --bg:#ffffff;--surface:#f7f8f7;--hover:#eff2f0;--line:#e6e9e7;--line-strong:#d4dad6;
  --text:#1a1f1c;--muted:#5d6862;--faint:#8c958f;
  --accent:#14664e;--accent-hover:#0f523f;--on-accent:#ffffff;--accent-soft:#e7f1ec;
  --ok:#2c7a4b;--active:#b0701a;--danger:#b3261e;--idle:#6b7280;--quiet:#9aa19d;
  --shadow:0 12px 40px rgb(16 24 20 / .14),0 2px 6px rgb(16 24 20 / .06);
  --radius:8px;
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Vazirmatn,Arial,sans-serif;
  --mono:ui-monospace,"SF Mono","JetBrains Mono",Menlo,Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#111413;--surface:#161a18;--hover:#1e2321;--line:#252b28;--line-strong:#333a36;
  --text:#e5e9e7;--muted:#a1aba5;--faint:#6f7a74;
  --accent:#3da27b;--accent-hover:#4cb68c;--on-accent:#07140e;--accent-soft:#17291f;
  --ok:#4cb07a;--active:#d9a04a;--danger:#ec7a70;--idle:#8b93a0;--quiet:#6f7773;
  --shadow:0 12px 40px rgb(0 0 0 / .5);
  color-scheme:dark;
}}

*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font:14px/1.5 var(--font);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}
h1,h2,h3,p{margin:0}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
[hidden]{display:none!important}
.mono{font-family:var(--mono);font-size:12.5px}

/* ---------- buttons ---------- */
button{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:32px;padding:0 12px;
  border:1px solid var(--line-strong);border-radius:6px;background:var(--bg);font-size:13px;font-weight:500;
  cursor:pointer;white-space:nowrap;transition:background .12s,border-color .12s}
button:hover{background:var(--hover)}
button:disabled{opacity:.5;cursor:not-allowed}
button.primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
button.primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
button.ghost{border-color:transparent;background:transparent;color:var(--muted)}
button.ghost:hover{background:var(--hover);color:var(--text)}
button.small{height:26px;padding:0 9px;font-size:12px}
button.link{height:auto;padding:0;border:0;background:none;color:var(--muted);font-weight:400;font-size:12px;text-decoration:underline;text-underline-offset:2px}
button.link:hover{color:var(--text)}
button.wide{width:100%;height:36px;margin-top:4px}

/* ---------- status tones: a dot, a badge, or colored text share one --tone ---------- */
[data-tone]{--tone:var(--idle)}
[data-tone=ok]{--tone:var(--ok)}
[data-tone=active]{--tone:var(--active)}
[data-tone=danger]{--tone:var(--danger)}
[data-tone=quiet]{--tone:var(--quiet)}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--tone,var(--idle));flex:none}
[data-tone=active] .dot{animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{50%{opacity:.35}}
@media (prefers-reduced-motion:reduce){[data-tone=active] .dot{animation:none}}
.badge{display:inline-flex;align-items:center;gap:6px;padding:2px 9px 2px 8px;border-radius:999px;font-size:12px;font-weight:500;
  color:var(--tone);background:color-mix(in srgb,var(--tone) 12%,transparent)}
.tone-text{color:var(--tone)}

/* ---------- shell ---------- */
.app{display:grid;grid-template-columns:248px minmax(0,1fr);grid-template-rows:52px minmax(0,1fr);height:100dvh}
.topbar{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 16px 0 20px;border-bottom:1px solid var(--line)}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:650;font-size:15px;text-decoration:none}
.mark{display:inline-block;width:22px;height:22px;border-radius:6px;background:var(--accent);position:relative;flex:none}
.mark::before,.mark::after{content:"";position:absolute;left:5.5px;height:3px;border-radius:2px;background:var(--on-accent)}
.mark::before{top:6px;width:11px}
.mark::after{top:13px;width:6.5px}
.mark.large{width:36px;height:36px;border-radius:10px}
.mark.large::before{left:9px;top:10px;width:18px;height:5px;border-radius:3px}
.mark.large::after{left:9px;top:21px;width:10.5px;height:5px;border-radius:3px}
.topbar-actions{display:flex;gap:4px}

.sidebar{background:var(--surface);border-inline-end:1px solid var(--line);padding:18px 12px 14px;overflow:auto;display:flex;flex-direction:column;gap:22px;min-height:0}
.eyebrow{display:flex;align-items:center;gap:6px;font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);padding:0 8px;margin-bottom:6px}
.count{font-weight:500;letter-spacing:0;color:var(--faint)}
.count:empty{display:none}
.side-note{font-size:12px;color:var(--faint);padding:0 8px;margin:-2px 0 8px}
.side-list{display:flex;flex-direction:column;gap:2px}
.side-item{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;column-gap:10px;padding:7px 8px;border-radius:6px}
.side-item:hover{background:var(--hover)}
.side-item .name{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.side-item .meta{grid-column:2/-1;font-size:12px;color:var(--muted);overflow-wrap:anywhere}
.side-item .meta+.meta{color:var(--faint)}
.side-item>a,.side-item>button{grid-column:3;grid-row:1}
.side-item>a{font-size:12px;color:var(--muted);text-decoration:none}
.side-item>a:hover{color:var(--accent)}
.side-empty{font-size:13px;color:var(--faint);padding:4px 8px}
.side-footer{margin-top:auto;padding:12px 8px 0;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted)}
.status-line{display:flex;align-items:center;gap:8px;min-height:18px}
#auth-state::first-letter{text-transform:uppercase}
#auth-state{display:inline-block}
#logout{margin-inline-start:auto}

/* ---------- main: task list + detail ---------- */
.main{display:grid;grid-template-columns:minmax(260px,340px) minmax(0,1fr);min-height:0;min-width:0}
.tasks-pane{display:flex;flex-direction:column;min-height:0;border-inline-end:1px solid var(--line)}
.pane-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px 12px 20px}
.pane-head h1{font-size:15px;font-weight:600;display:flex;align-items:baseline;gap:8px}
.task-list{flex:1;overflow:auto;padding:0 8px 16px;display:flex;flex-direction:column;gap:1px}
.task-row{display:grid;grid-template-columns:8px minmax(0,1fr);gap:0 10px;justify-content:stretch;align-items:baseline;width:100%;height:auto;
  padding:10px 12px;border:0;border-radius:6px;background:none;text-align:start;font-weight:400;white-space:normal}
.task-row .dot{align-self:start;margin-top:6px;grid-row:1}
.task-row .title{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere;line-height:1.4}
.task-row .meta{grid-column:2;font-size:12px;color:var(--muted);margin-top:3px}
.task-row .meta .tone-text{font-weight:500}
.task-row[aria-pressed=true]{background:var(--accent-soft);box-shadow:inset 2px 0 var(--accent)}
.list-empty{padding:16px 12px;color:var(--faint);font-size:13px}

.detail{overflow:auto;min-width:0;min-height:0}
#task-view{max-width:860px;padding:28px 36px 48px;scroll-margin-top:52px}
#task-view.empty{color:var(--faint);padding-top:72px;text-align:center;max-width:none}
.empty h2{font-size:15px;color:var(--text);font-weight:600;margin-bottom:6px}
.empty ol{display:inline-block;text-align:start;margin:14px 0 0;padding-inline-start:18px;line-height:1.9}

.task-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}
.task-id{font-family:var(--mono);font-size:12px;color:var(--faint)}
.prompt{font-size:16px;line-height:1.5;font-weight:500;white-space:pre-wrap;overflow-wrap:anywhere;margin:6px 0 12px}
#toggle-prompt{display:block;margin:-6px 0 12px}
.prompt.clamped{display:-webkit-box;-webkit-line-clamp:6;-webkit-box-orient:vertical;overflow:hidden}
.task-meta{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;font-size:13px;color:var(--muted)}
.task-meta .sep{color:var(--line-strong)}
.live{display:flex;align-items:center;gap:10px;margin-top:20px;padding:10px 14px;border-radius:var(--radius);background:var(--surface);color:var(--muted);font-size:13px}
.section{margin-top:28px}
.section-label{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);margin-bottom:8px}
.block{margin:0;padding:14px 16px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);
  font:12.5px/1.6 var(--mono);white-space:pre-wrap;overflow-wrap:anywhere}
.block.error-block{background:color-mix(in srgb,var(--danger) 7%,var(--bg));border-color:color-mix(in srgb,var(--danger) 25%,var(--bg));color:var(--danger)}
.stream{max-height:360px;overflow:auto;padding:10px 0}
.stream div{padding:1px 16px}
.stream div::before{content:"›";color:var(--faint);margin-inline-end:8px}
.stream .quiet::before{content:none}
.quiet{color:var(--faint);font-family:var(--font);font-size:13px}
.actions{display:flex;gap:8px;margin-top:12px}
.log{display:grid;grid-template-columns:auto auto minmax(0,1fr);font-size:13px}
.log>.quiet{grid-column:1/-1}
.logrow{display:contents}
.logrow>*{padding:6px 16px 6px 0;border-bottom:1px solid var(--line)}
.logrow>.logdetail{padding-inline-end:0}
.logts{font-family:var(--mono);font-size:12px;color:var(--faint);white-space:nowrap}
.logkind{display:flex;align-items:center;gap:8px;font-weight:500;white-space:nowrap}
.logdetail{color:var(--muted);overflow-wrap:anywhere}

/* ---------- forms & dialogs ---------- */
label{display:grid;gap:6px;font-size:12.5px;font-weight:500;color:var(--muted)}
input,select,textarea{width:100%;min-width:0;border:1px solid var(--line-strong);border-radius:6px;background:var(--bg);padding:7px 10px;font-size:14px;font-weight:400;color:var(--text)}
input,select{height:36px}
textarea{resize:vertical;min-height:96px;max-height:320px;line-height:1.5}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 22%,transparent)}
select:disabled{color:var(--faint)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.error{color:var(--danger);font-size:13px}
.success{color:var(--ok);font-size:13px}
.warning{color:var(--active);font-size:13px}
.error:empty,.success:empty,.warning:empty,.workspace-status:empty{display:none}

dialog{width:min(540px,calc(100% - 32px));max-height:calc(100dvh - 48px);padding:0;border:1px solid var(--line);border-radius:12px;background:var(--bg);color:var(--text);box-shadow:var(--shadow)}
dialog::backdrop{background:rgb(10 14 12 / .38)}
dialog form{display:flex;flex-direction:column;gap:14px;padding:22px 24px 20px}
.dialog-head{display:flex;flex-direction:column;gap:4px;margin-bottom:2px}
.dialog-head h2{font-size:16px;font-weight:600}
.dialog-head p{font-size:13px;color:var(--muted)}
.dialog-foot{display:flex;align-items:center;justify-content:flex-end;gap:8px;margin-top:6px}
.hint{margin-inline-end:auto;font-size:12px;color:var(--faint)}
.workspace{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:-4px}
.workspace:has(.workspace-status:empty){display:none}
.workspace-status{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--muted)}

dialog.gate{width:min(360px,calc(100% - 32px))}
dialog.gate::backdrop{background:#f3f5f4}
@media (prefers-color-scheme:dark){dialog.gate::backdrop{background:#0e1110}}
dialog.gate form{padding:28px}
dialog.gate .dialog-head{align-items:center;text-align:center;gap:14px;margin-bottom:8px}

/* ---------- small screens: stack panes, let the page scroll ---------- */
@media (max-width:760px){
  .app{display:flex;flex-direction:column;height:auto;min-height:100dvh}
  .topbar{position:sticky;top:0;z-index:2;background:var(--bg);height:52px;padding:0 8px 0 16px}
  .topbar-actions button{padding:0 8px}
  .main{display:flex;flex-direction:column}
  .tasks-pane{border-inline-end:0;border-bottom:1px solid var(--line)}
  .pane-head{padding:14px 16px 10px}
  .task-list{max-height:44dvh;padding:0 8px 12px}
  #task-view{padding:20px 16px 32px}
  #task-view.empty{padding:32px 16px}
  .sidebar{order:2;border-inline-end:0;border-top:1px solid var(--line);overflow:visible;padding:18px 8px}
  .grid-2{grid-template-columns:1fr}
  .log{grid-template-columns:auto minmax(0,1fr)}
  .logdetail{grid-column:1/-1;padding-top:0}
  .logrow>.logts,.logrow>.logkind{border-bottom:0}
  .logrow>.logdetail:empty{padding:0}
}
.credential-list:empty{display:none}
.credential-list{border-top:1px solid var(--line,#8883);padding-top:8px}
.credential-list .side-item{grid-template-columns:minmax(0,1fr)}
.setup{margin-top:14px;font-size:13px}
.setup summary{cursor:pointer;color:var(--muted,inherit)}
.setup form{margin-top:10px}