/* Velocity Orchestration — dark Platinum; mirrors the desktop agent cockpit.
   Base layer: tokens, shell, brain panel, threads, tables. Swarm command-center
   styling lives in swarm.css. Accent lives on BORDERS, never solid fills. */

:root {
  --bg:           #0f0f0f;   /* carbon — brain panel bg                          */
  --black:        #000000;   /* command-center bg                                */
  --raised:       #171717;   /* raised surface — active rows, panels             */
  --surface-2:    #1d1d1d;   /* slightly lighter                                 */
  --line:         #1e1e1e;   /* hairline borders                                 */
  --line-2:       #222222;   /* hairline — splitter, dividers                    */
  --line-strong:  #2a2a2a;   /* stronger border — inactive controls             */
  --text:         #f4f4f5;   /* primary text                                     */
  --muted:        #a1a1aa;   /* secondary / labels                              */
  --dim:          #52525b;   /* disabled / queued                                */
  --accent:       #10a37f;   /* emerald — borders/text only, never solid fill    */
  --accent-soft:  rgba(16,163,127,0.14);
  --crimson:      #991b1e;   /* destructive / error / failed border              */
  --crimson-text: #ef7d89;   /* destructive text                                 */
  --amber:        #e0a050;   /* AwaitingApproval — NOT pink (pink = CRDT only)    */
  --amber-soft:   rgba(224,160,80,0.12);
  --green-soft:   #5fc27e;   /* done                                             */
  --violet:       #a5a1f5;   /* running thread accent                            */
  --radius:       6px;
  --brain-w:      356px;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 13px;
}

.mono  { font-family: var(--mono); }
.muted { color: var(--muted); }
.small { font-size: 11px; }
.pad   { padding: 16px; }

/* ── Topbar ── */
.topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 14px;
  height: 41px;
  border-bottom: 1px solid var(--line-2);
  background: var(--raised);
  flex-shrink: 0;
}
.brand     { font-weight: 700; letter-spacing: 0.14em; font-size: 13px; }
.brand-sub { color: var(--muted); margin-left: 8px; font-weight: 500;
             letter-spacing: 0.2em; font-size: 10px; }
.topbar-spacer { flex: 1; }

.chip {
  font-family: var(--mono); font-size: 11px; padding: 2px 9px;
  border: 1px solid var(--line-strong); border-radius: 100px; color: var(--muted);
  white-space: nowrap;
}
.chip .k { color: var(--dim); margin-right: 6px; text-transform: uppercase;
           letter-spacing: 0.08em; font-size: 9px; }
.chip.accent { border-color: var(--accent); color: var(--accent); }
.conn.live  { border-color: var(--accent); color: var(--accent); }
.conn.error { border-color: var(--crimson); color: var(--crimson-text); }

/* ── Cockpit shell — mirrors QSplitter(Horizontal) ── */
.cockpit { display: flex; height: calc(100vh - 41px); overflow: hidden; }
.cockpit-handle { width: 1px; background: var(--line-2); flex-shrink: 0; }

/* ── Brain panel (left) ── */
.brain {
  width: var(--brain-w);
  min-width: 260px;
  max-width: 440px;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow: hidden;
}
.brain-sec {
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}
.brain-sec.composer-sec { flex: 1; min-height: 0; overflow: hidden; }
.brain-sec:last-child { border-bottom: none; }
.brain-sec-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 7px 12px;
}
.sec-lbl {
  font-size: 10px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.12em; color: var(--muted);
}
.sec-lbl.alert { color: var(--amber); }
.count-pill {
  font-family: var(--mono); font-size: 10px; color: var(--amber);
  border: 1px solid var(--amber); border-radius: 100px; padding: 0 7px;
}

.brain-heading {
  display: flex; align-items: baseline; justify-content: space-between;
  padding: 12px 16px 4px;
}
.brain-title { font-size: 16px; font-weight: 700; }
.brain-sub   { font-size: 11px; line-height: 1.4; padding: 0 16px 8px; }

/* Chat / canonical event log */
.chat-log {
  flex: 1; min-height: 0; overflow-y: auto;
  padding: 8px 10px; display: flex; flex-direction: column; gap: 6px;
}
.msg { border: 1px solid var(--line); border-radius: var(--radius);
       padding: 8px 10px; max-width: 98%; }
.msg .who  { font-size: 10px; text-transform: uppercase; letter-spacing: 0.1em;
             color: var(--muted); margin-bottom: 3px; }
.msg .body { white-space: pre-wrap; word-break: break-word;
             line-height: 1.45; font-size: 12px; }
.msg.user   { align-self: flex-end; border-color: var(--line-strong);
              background: var(--raised); }
.msg.system { border-style: dashed; }
.msg.lead .who { color: var(--accent); }
.msg.done   { border-left: 2px solid var(--accent); }

.chat-form {
  display: flex; flex-direction: column; gap: 6px;
  padding: 10px 12px; border-top: 1px solid var(--line); flex-shrink: 0;
}
.chat-form textarea { resize: none; }

/* Run config (collapsible) */
.run-sec > summary {
  list-style: none; cursor: pointer; padding: 7px 12px;
  font-size: 10px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.12em; color: var(--muted);
}
.run-sec > summary::-webkit-details-marker { display: none; }
.run-sec > summary::after { content: "▸"; float: right; color: var(--dim); }
.run-sec[open] > summary::after { content: "▾"; }
.fieldset {
  border: 1px solid var(--line); border-radius: var(--radius);
  margin: 6px 12px; padding: 6px 10px;
}
.fieldset legend { color: var(--muted); font-size: 10px; text-transform: uppercase;
                   letter-spacing: 0.1em; padding: 0 4px; }
.check { display: block; padding: 2px 0; font-size: 12px; cursor: pointer; }
.field { display: flex; flex-direction: column; gap: 3px; margin: 6px 12px; }
.field span { color: var(--muted); font-size: 10px; text-transform: uppercase;
              letter-spacing: 0.1em; }

select, textarea {
  background: var(--bg); color: var(--text);
  border: 1px solid var(--line-strong); border-radius: var(--radius);
  padding: 5px 8px; font-size: 12px; font-family: inherit;
}
select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 0; border-color: var(--accent);
}

/* Sessions list */
.session-list { list-style: none; padding: 4px 6px; max-height: 92px; overflow-y: auto; }
.session-list li {
  font-family: var(--mono); font-size: 11px; padding: 5px 8px;
  border: 1px solid transparent; border-radius: var(--radius); cursor: pointer;
  color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.session-list li:hover  { background: var(--raised); }
.session-list li.active { border-color: var(--accent); color: var(--text);
                          background: var(--raised); }

/* ── Tool buttons ── */
.tool-btn {
  background: var(--raised); color: var(--text);
  border: 1px solid var(--line-strong); border-radius: 7px;
  padding: 5px 11px; font-size: 12px; font-family: var(--sans);
  cursor: pointer; white-space: nowrap;
}
.tool-btn:hover         { border-color: var(--accent); }
.tool-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.tool-btn.primary       { border-color: var(--accent); color: #fff; }
.tool-btn.danger        { border-color: var(--crimson); color: var(--crimson-text); }
.tool-btn.danger:hover  { background: rgba(153,27,30,0.12); }
.tool-btn.active        { border-color: var(--accent); color: var(--text);
                          background: var(--surface-2); }
.tool-btn:disabled      { color: var(--dim); border-color: var(--line); cursor: not-allowed; }

/* ── State badges ── */
.badge {
  display: inline-block; font-family: var(--mono); font-size: 9px;
  font-weight: 700; letter-spacing: 0.08em; padding: 2px 7px;
  border-radius: 4px; white-space: nowrap;
}
.badge.Pending          { background: #1a1a1a; color: var(--muted); }
.badge.Running          { background: #1a2420; color: var(--accent); }
.badge.AwaitingApproval { background: var(--amber-soft); color: var(--amber); }
.badge.Done             { background: #16331f; color: var(--green-soft); }
.badge.Failed           { background: #3a1d1f; color: var(--crimson-text); }
.badge.Skipped          { background: #1a1a1a; color: var(--dim); }

/* ── Thread / detail pane (reused in swarm detail) ── */
.stage-info {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 14px; border-bottom: 1px solid var(--line-2);
  background: var(--raised); flex-shrink: 0; flex-wrap: wrap;
}
.stage-info .role-name { font-family: var(--sans); font-size: 12px; font-weight: 600;
                         text-transform: capitalize; }
.stage-info .model-lbl { font-family: var(--mono); font-size: 10px; color: var(--muted); }
.stage-info .task-desc { font-family: var(--sans); font-size: 11px; color: var(--muted);
                         flex: 1; min-width: 120px; }
.pane-body {
  flex: 1; min-height: 0; overflow-y: auto; padding: 12px;
  display: flex; flex-direction: column; gap: 8px;
}
.agent-meta { font-size: 11px; color: var(--muted); margin-bottom: 4px; }

.entry { border: 1px solid var(--line); border-radius: var(--radius); padding: 8px 10px;
         font-family: var(--mono); }
.entry .kind { font-size: 10px; text-transform: uppercase; letter-spacing: 0.1em;
               color: var(--muted); margin-bottom: 4px; }
.entry .body { white-space: pre-wrap; word-break: break-word; line-height: 1.4;
               font-size: 12px; color: #d4d4d8; }
.entry.tool  { border-left: 2px solid var(--line-strong); }
.entry.deny  { border-left: 2px solid var(--crimson); }
.entry.auto  { border-left: 2px solid var(--accent); }
.entry .auto-note { color: var(--accent); font-size: 10px; margin-top: 4px;
                    letter-spacing: 0.04em; }
.entry .stream { color: var(--accent); }
.cursor::after { content: "▌"; color: var(--accent);
                 animation: blink 1s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ── Audit / Usage panes ── */
#tab-audit, #tab-usage { padding: 12px; font-family: var(--sans); overflow-y: auto; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 11px; }
table.tbl th, table.tbl td {
  text-align: left; padding: 5px 8px; border-bottom: 1px solid var(--line);
}
table.tbl th { color: var(--muted); font-weight: 600; text-transform: uppercase;
               letter-spacing: 0.06em; font-size: 10px; }
table.tbl td.mono { font-family: var(--mono); }
.totals { display: flex; gap: 16px; padding: 8px 0 12px; flex-wrap: wrap; }
.totals .stat { display: flex; flex-direction: column; }
.totals .stat .n { font-size: 18px; font-family: var(--mono); color: var(--accent); }
.totals .stat .l { font-size: 10px; color: var(--muted); text-transform: uppercase;
                   letter-spacing: 0.08em; }