:root {
  --bg: #f6f5f2; --panel: #ffffff; --text: #1d1d1f; --muted: #6b6b70; --border: #e2e0db;
  --accent: #2456c8; --accent-text: #fff; --accent-soft: #e8eefb;
  --danger: #b42318; --warn: #b54708; --ok: #067647; --jarvis: #6941c6;
  --radius: 8px; --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141416; --panel: #1d1d20; --text: #ececee; --muted: #9a9aa2; --border: #2e2e33;
    --accent: #6b93f0; --accent-text: #0b0b0c; --accent-soft: #1f2a44;
    --danger: #f97066; --warn: #fdb022; --ok: #47cd89; --jarvis: #b692f6;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--bg); color: var(--text); font: 15px/1.5 var(--font); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.5rem; margin: 0 0 12px; }
h2 { font-size: 1.1rem; margin: 0 0 8px; }
input, select, textarea, button { font: inherit; color: inherit; }
input, select, textarea {
  background: var(--panel); border: 1px solid var(--border); border-radius: 6px; padding: 6px 8px; max-width: 100%;
}
textarea { width: 100%; resize: vertical; }
label { display: block; margin: 6px 0; }
label > input:not([type=checkbox]), label > textarea, label > select { display: block; width: 100%; margin-top: 2px; }
button {
  background: var(--panel); border: 1px solid var(--border); border-radius: 6px; padding: 6px 12px; cursor: pointer;
}
button:hover:not(:disabled) { border-color: var(--accent); }
button:disabled { opacity: .5; cursor: default; }
button.primary { background: var(--accent); color: var(--accent-text); border-color: var(--accent); }
button.link { background: none; border: none; padding: 0; color: var(--accent); text-align: left; }
button.block { width: 100%; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.nowrap { white-space: nowrap; }
.error { color: var(--danger); }
.banner { padding: 6px 16px; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 6px; }
.grow { flex: 1; min-width: 160px; }

/* Shell */
.shell { display: flex; height: 100vh; }
.sidebar {
  width: 180px; flex-shrink: 0; background: var(--panel); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; padding: 12px 8px; gap: 2px;
}
.brand { font-weight: 700; letter-spacing: .15em; padding: 4px 10px 14px; }
.sidebar a { padding: 7px 10px; border-radius: 6px; color: var(--text); }
.sidebar a:hover { background: var(--bg); text-decoration: none; }
.sidebar a.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.sidebar .spacer { flex: 1; }
.sidebar .costs { font-size: .75rem; color: var(--muted); padding: 4px 10px; }
.sidebar button.link { padding: 4px 10px; font-size: .85rem; }
.content { flex: 1; overflow: auto; min-width: 0; }
.page { max-width: 1000px; margin: 0 auto; padding: 24px 16px 60px; }
.page-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }

/* Login */
.login { display: grid; place-items: center; height: 100vh; }
.login form { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; width: min(340px, 90vw); display: flex; flex-direction: column; gap: 12px; }
.login h1 { letter-spacing: .2em; text-align: center; }

/* Cards & forms */
.card { display: block; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; margin-bottom: 16px; color: var(--text); }
a.card:hover { border-color: var(--accent); text-decoration: none; }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; margin: 16px 0; }
.project-card p { margin: 4px 0; }
.project-card.status-paused, .project-card.status-archived { opacity: .6; }
.inline-form { display: flex; gap: 8px; flex-wrap: wrap; margin: 8px 0 12px; }
.inline-form input:first-child { flex: 1; min-width: 180px; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin: 8px 0 12px; }

/* Badges */
.badge { display: inline-block; font-size: .72rem; padding: 1px 7px; border-radius: 999px; background: var(--bg); border: 1px solid var(--border); white-space: nowrap; }
.prio-urgent { color: var(--danger); border-color: var(--danger); }
.prio-high { color: var(--warn); border-color: var(--warn); }
.prio-low { opacity: .7; }
.origin-jarvis, .actor-jarvis { color: var(--jarvis); border-color: var(--jarvis); }
.mem-fact { color: var(--ok); border-color: var(--ok); }
.mem-belief { color: var(--warn); border-color: var(--warn); }
.mem-hypothesis { color: var(--jarvis); border-color: var(--jarvis); }
.mem-superseded, .mem-rejected { opacity: .6; }

/* Tasks */
.tasks { display: flex; flex-direction: column; }
.task { border-bottom: 1px solid var(--border); padding: 6px 0; }
.task.closed .task-title { text-decoration: line-through; color: var(--muted); }
.task-line { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.task-title { flex: 1; min-width: 200px; color: var(--text) !important; }
.task-details { padding: 6px 0 6px 28px; }
.task-details p { margin: 4px 0; }
.overdue { color: var(--danger); font-weight: 600; }

/* Memories */
.memories { display: flex; flex-direction: column; gap: 8px; }
.memory { border: 1px solid var(--border); border-radius: 6px; padding: 8px 12px; background: var(--panel); }
.memory p { margin: 4px 0; }
.memory-head { display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.memory.status-superseded, .memory.status-rejected { opacity: .6; }

/* Activity */
table.activity { width: 100%; border-collapse: collapse; }
table.activity td { padding: 6px 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
.live { color: var(--ok); }

/* Chat */
.chat { display: flex; height: 100vh; }
.conv-list { width: 240px; flex-shrink: 0; border-right: 1px solid var(--border); overflow-y: auto; padding: 12px 8px; display: flex; flex-direction: column; gap: 2px; }
.conv-list > button { margin-bottom: 8px; }
.conv { display: block; padding: 6px 8px; border-radius: 6px; color: var(--text); }
.conv:hover { background: var(--panel); text-decoration: none; }
.conv.active { background: var(--accent-soft); }
.conv-title { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: .9rem; }
.chat-main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.chat-header { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 16px; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.chat-header label { display: flex; align-items: center; gap: 6px; margin: 0; }
.chat-header select { width: auto; }
.messages { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 12px; }
.empty { margin: auto; text-align: center; }
.msg { max-width: 820px; width: fit-content; padding: 10px 14px; border-radius: 10px; }
.msg-user { align-self: flex-end; background: var(--accent-soft); }
.msg-assistant { align-self: flex-start; background: var(--panel); border: 1px solid var(--border); width: min(820px, 100%); }
.thinking { color: var(--muted); font-style: italic; }
.tools { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 6px; }
.tool { font-size: .72rem; color: var(--muted); background: var(--bg); border-radius: 4px; padding: 1px 6px; }
.tool-error { color: var(--danger); }
.composer { display: flex; gap: 8px; padding: 12px 16px; border-top: 1px solid var(--border); align-items: flex-end; }
.composer textarea { flex: 1; }

/* Markdown */
.md > :first-child { margin-top: 0; }
.md > :last-child { margin-bottom: 0; }
.md p { margin: 6px 0; }
.md ul, .md ol { margin: 6px 0; padding-left: 22px; }
.md h3, .md h4, .md h5, .md h6 { margin: 12px 0 4px; }
.md code { background: var(--bg); padding: 1px 4px; border-radius: 4px; font-size: .9em; }
.md pre { background: var(--bg); padding: 10px; border-radius: 6px; overflow-x: auto; }
.md pre code { background: none; padding: 0; }
.md table { border-collapse: collapse; margin: 8px 0; display: block; overflow-x: auto; }
.md th, .md td { border: 1px solid var(--border); padding: 4px 8px; text-align: left; }
.md hr { border: none; border-top: 1px solid var(--border); }

/* Mobile */
@media (max-width: 760px) {
  .shell { flex-direction: column; height: auto; min-height: 100vh; }
  .sidebar { width: 100%; flex-direction: row; overflow-x: auto; align-items: center; padding: 6px 8px; border-right: none; border-bottom: 1px solid var(--border); }
  .sidebar .brand { padding: 4px 8px; }
  .sidebar .spacer, .sidebar .costs { display: none; }
  .chat { height: calc(100vh - 50px); }
  .conv-list { display: none; }
  .page { padding: 16px 16px 40px; }
}

/* Jobs */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 12px; }
.tab { border: none; border-bottom: 2px solid transparent; border-radius: 0; background: none; padding: 8px 12px; }
.tab.active { border-bottom-color: var(--accent); color: var(--accent); font-weight: 600; }
.job-queued { color: var(--muted); }
.job-running { color: var(--accent); border-color: var(--accent); }
.job-succeeded { color: var(--ok); border-color: var(--ok); }
.job-failed { color: var(--danger); border-color: var(--danger); }
.job-cancelled { opacity: .6; }
.initiator-jarvis { color: var(--jarvis); border-color: var(--jarvis); }
tr.clickable { cursor: pointer; }
tr.clickable:hover td { background: var(--panel); }
.log-error td { color: var(--danger); }
.log-warn td { color: var(--warn); }

/* Knowledge */
.dropzone { border-style: dashed; }
.dropzone.drag { border-color: var(--accent); background: var(--accent-soft); }
label.button, a.button { display: inline-block; background: var(--panel); border: 1px solid var(--border); border-radius: 6px; padding: 6px 12px; cursor: pointer; color: var(--text); }
label.button:hover, a.button:hover { border-color: var(--accent); text-decoration: none; }
label.inline { display: flex; align-items: center; gap: 8px; }
label.inline select { width: auto; display: inline-block; }
.hits { display: flex; flex-direction: column; gap: 8px; }
.hit { display: block; background: var(--panel); border: 1px solid var(--border); border-radius: 6px; padding: 8px 12px; color: var(--text); }
.hit:hover { border-color: var(--accent); text-decoration: none; }
.snippet { display: block; font-size: .9rem; color: var(--muted); margin-top: 4px; }
mark { background: #fde68a; color: #1d1d1f; border-radius: 2px; padding: 0 1px; }
.doc-indexed { color: var(--ok); border-color: var(--ok); }
.doc-pending { color: var(--accent); border-color: var(--accent); }
.doc-failed { color: var(--danger); border-color: var(--danger); }
.doc-no_text, .doc-unsupported { color: var(--warn); border-color: var(--warn); }
.doc-deleted { opacity: .6; }
.doc-content { max-height: none; }
[hidden] { display: none !important; }

/* Inbox & connections */
tr.unread td { font-weight: 600; }
.ellipsis { max-width: 520px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mail-head { display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.mail-head .right { margin-left: auto; }
.mail.current { border-color: var(--accent); }
.mail-body { white-space: pre-wrap; word-break: break-word; font: inherit; margin: 10px 0 0; }
.day { margin-bottom: 14px; }
.day h3 { font-size: .95rem; margin: 0 0 6px; color: var(--muted); }
.event { display: flex; gap: 12px; align-items: baseline; background: var(--panel); border: 1px solid var(--border); border-radius: 6px; padding: 6px 10px; margin-bottom: 4px; }
.event-time { width: 110px; flex-shrink: 0; font-variant-numeric: tabular-nums; color: var(--muted); font-size: .9rem; }
.event > span:nth-child(2) { flex: 1; }
.device-code { font-size: 1.4rem; letter-spacing: .15em; padding: 2px 8px; }
.conn-connected { color: var(--ok); border-color: var(--ok); }
.conn-error { color: var(--danger); border-color: var(--danger); }
.conn-disconnected { color: var(--muted); }
.draft-sent { color: var(--ok); border-color: var(--ok); }
.md blockquote { margin: 8px 0; padding: 6px 12px; border-left: 3px solid var(--accent); background: var(--bg); border-radius: 0 6px 6px 0; }
tr.unread a { font-weight: 700; }
tr.unread td:first-child::before { content: '● '; color: var(--accent); }
.alert { border: 1px solid var(--danger); border-radius: 6px; padding: 8px 12px; margin: 8px 0 12px; color: var(--danger); background: var(--panel); }
.alert p { margin: 4px 0 0; color: var(--text); }
.steps li { margin: 4px 0; }