:root {
  --bg: #f6f7f9; --panel: #fff; --ink: #1b1f24; --muted: #5f6b7a; --line: #dfe3e8;
  --accent: #1f6feb; --ok: #1a7f37; --warn: #9a6700; --bad: #cf222e;
  --ok-bg: #dafbe1; --warn-bg: #fff8c5; --bad-bg: #ffebe9; --info-bg: #ddf4ff;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0d1117; --panel: #161b22; --ink: #e6edf3; --muted: #8b949e; --line: #30363d;
          --accent: #4493f8; --ok-bg: #12261e; --warn-bg: #272115; --bad-bg: #2d1517; --info-bg: #121d2f; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
main { max-width: 1200px; margin: 0 auto; padding: 20px 16px 40px; }
h1 { font-size: 22px; margin: 0 0 4px; } h2 { font-size: 16px; margin: 0 0 10px; }
footer { text-align: center; color: var(--muted); font-size: 12px; padding: 20px; }
.top { display: flex; align-items: center; gap: 24px; padding: 10px 16px; background: var(--panel); border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.brand { font-size: 18px; color: var(--ink); } .brand b { color: var(--accent); }
.top nav { display: flex; gap: 16px; flex: 1; }
.who { display: flex; gap: 10px; align-items: center; color: var(--muted); }
.banner { padding: 8px 16px; text-align: center; font-size: 13px; }
.banner.warn { background: var(--warn-bg); color: var(--warn); } .banner.error { background: var(--bad-bg); color: var(--bad); }
.head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.actions { display: flex; gap: 8px; align-items: center; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 16px; margin-bottom: 16px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 860px) { .grid2 { grid-template-columns: 1fr; } }
table { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; }
tr.click { cursor: pointer; } tr.click:hover td { background: var(--info-bg); }
table.kv { border: 0; } table.kv th { width: 110px; text-transform: none; font-size: 13px; letter-spacing: 0; }
.card table { border: 0; }
button, .btn { font: inherit; padding: 6px 12px; border-radius: 6px; border: 1px solid var(--line); background: var(--panel); color: var(--ink); cursor: pointer; display: inline-block; }
button:hover, .btn:hover { border-color: var(--accent); text-decoration: none; }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.link { border: 0; background: none; color: var(--accent); padding: 0; }
.btn.on { border-color: var(--accent); color: var(--accent); }
input:not([type=checkbox]) { font: inherit; padding: 6px 8px; border: 1px solid var(--line); border-radius: 6px; background: var(--panel); color: var(--ink); }
label { display: block; margin-bottom: 12px; } label input { display: block; width: 100%; margin-top: 4px; }
label.check { display: flex; gap: 8px; align-items: center; } label.check input { width: auto; margin: 0; }
form.inline, form.stack { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
form.approve { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--line); }
.login { max-width: 360px; margin: 10vh auto; text-align: center; } .login h1 { font-size: 30px; } .login h1 b { color: var(--accent); }
.login form { text-align: left; margin-top: 20px; } .login button { width: 100%; }
.flash { padding: 10px 12px; border-radius: 6px; margin-bottom: 12px; background: var(--info-bg); }
.flash.ok { background: var(--ok-bg); color: var(--ok); } .flash.error { background: var(--bad-bg); color: var(--bad); }
.pill { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 12px; background: var(--info-bg); white-space: nowrap; }
.pill.active, .pill.failed, .pill.risk-high, .pill.conf-low { background: var(--bad-bg); color: var(--bad); }
.pill.resolved, .pill.succeeded, .pill.risk-low, .pill.conf-high { background: var(--ok-bg); color: var(--ok); }
.pill.awaiting_manual_run, .pill.submitted, .pill.approved, .pill.risk-medium, .pill.conf-medium { background: var(--warn-bg); color: var(--warn); }
pre { white-space: pre-wrap; word-break: break-word; font: 13px/1.45 ui-monospace, Consolas, monospace; margin: 0; }
pre.alerttext, pre.steps { background: var(--bg); padding: 10px; border-radius: 6px; }
pre.note { font-family: inherit; font-size: 12px; }
.lead { font-size: 15px; } .muted { color: var(--muted); } .small { font-size: 12px; } .bad { color: var(--bad); }
.nowrap { white-space: nowrap; } .center { text-align: center; }
ul.plain { list-style: none; padding: 0; margin: 0; } ul.plain li { padding: 4px 0; }
code { font-size: 12px; background: var(--bg); padding: 1px 4px; border-radius: 4px; }

/* ---------- v0.2: selects, textareas, nav ---------- */
select, textarea { font: inherit; padding: 6px 8px; border: 1px solid var(--line); border-radius: 6px; background: var(--panel); color: var(--ink); width: 100%; margin-top: 4px; display: block; }
textarea { resize: vertical; }
.navsep { width: 1px; background: var(--line); align-self: stretch; }
.top nav { flex-wrap: wrap; }
.pill.new, .pill.on_hold, .pill.pending { background: var(--warn-bg); color: var(--warn); }
.pill.assigned, .pill.in_progress, .pill.open { background: var(--info-bg); color: var(--accent); }
.pill.completed, .pill.closed, .pill.approved, .pill.corrected { background: var(--ok-bg); color: var(--ok); }
.pill.cancelled, .pill.rejected, .pill.flag { background: var(--bad-bg); color: var(--bad); }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 860px) { .grid3 { grid-template-columns: 1fr; } }
.stat { font-size: 22px; font-weight: 600; }
.formgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
@media (max-width: 700px) { .formgrid { grid-template-columns: 1fr; } }
.formgrid .full { grid-column: 1 / -1; }
ul.flags { margin: 4px 0 0; padding-left: 18px; color: var(--bad); font-size: 12px; }
.tablewrap { overflow-x: auto; }

/* ---------- v0.2: tech clock screen (phone first) ---------- */
.clock { max-width: 480px; margin: 0 auto; }
.clock-date { margin: 0 0 8px; }
.status { text-align: center; border-width: 2px; }
.status.off { border-color: var(--line); }
.status.on { border-color: var(--ok); }
.status.brk { border-color: var(--warn); }
.status-label { font-size: 26px; font-weight: 700; margin-bottom: 4px; }
.status.on .status-label { color: var(--ok); } .status.brk .status-label { color: var(--warn); }
.since { color: var(--muted); margin-bottom: 12px; }
.curjob { background: var(--bg); border-radius: 8px; padding: 10px; margin: 0 0 14px; }
.punch { text-align: left; margin: 0 0 10px; }
.punch label { margin-bottom: 10px; }
button.big { width: 100%; padding: 16px; font-size: 18px; font-weight: 600; border-radius: 10px; }
button.big.go { background: var(--ok); border-color: var(--ok); color: #fff; }
button.big.stop, summary.stop { background: var(--bad); border-color: var(--bad); color: #fff; }
button:disabled { opacity: .7; cursor: wait; }
.btn.wide, summary.btn { width: 100%; text-align: center; padding: 12px; font-size: 16px; margin-bottom: 10px; border-radius: 10px; }
details.action { margin-bottom: 10px; }
details.action > summary { list-style: none; cursor: pointer; }
details.action > summary::-webkit-details-marker { display: none; }
details.action[open] > summary { margin-bottom: 12px; }
.totals { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 0 0 8px; }
.totals div { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 10px; text-align: center; }
.totals b { display: block; font-size: 20px; }
.card.job { padding: 12px; }
.card.job .head { margin-bottom: 4px; }
@media (max-width: 600px) {
  main { padding: 12px 12px 32px; }
  .top { gap: 8px 14px; padding: 8px 12px; }
  .who span { display: none; }
  table { font-size: 13px; }
}
.btn.primary-btn { background: var(--accent); border-color: var(--accent); color: #fff; }
details.card > summary { cursor: pointer; }
.mt { margin-top: 14px; }
select.auto { width: auto; display: inline-block; margin: 0; }
form.inline select { width: auto; display: inline-block; margin: 0; }
.row-item { padding: 10px 0; border-bottom: 1px solid var(--line); }
.row-item:last-child { border-bottom: 0; }
form.card.inline { align-items: flex-end; }
form.inline label { margin: 0; }

/* ---------- v0.3: customer portal ---------- */
.portal-main { max-width: 760px; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
ol.steps-line { display: flex; gap: 8px; list-style: none; padding: 0; margin: 0 0 16px; flex-wrap: wrap; }
ol.steps-line li { flex: 1; min-width: 120px; text-align: center; padding: 8px; border-radius: 6px; background: var(--panel); border: 1px solid var(--line); color: var(--muted); font-size: 13px; }
ol.steps-line li.done { background: var(--ok-bg); color: var(--ok); border-color: var(--ok-bg); }
.pill.pending_approval { background: var(--warn-bg); color: var(--warn); }
.btn.ms { background: #2f2f2f; border-color: #2f2f2f; color: #fff; font-weight: 600; }
a.blocklink { display: block; color: inherit; }
a.blocklink:hover { text-decoration: none; border-color: var(--accent); }
summary.stopjob { border-color: var(--warn); color: var(--warn); font-weight: 600; }

/* ---------- v0.4: dispatch board ---------- */
.lanes { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; align-items: start; }
@media (max-width: 1100px) { .lanes { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .lanes { grid-template-columns: 1fr; } }
.lane { background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 10px; min-width: 0; }
.lane h2 { font-size: 14px; margin: 0 0 8px; display: flex; justify-content: space-between; }
.lane.review { border-color: var(--ok); }
.lane .count { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 0 8px; font-size: 12px; }
.dcard { margin-bottom: 8px; }
.dcard.late { border-left: 4px solid var(--bad); }
.dcard form.assign { flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.dcard form.assign select, .dcard form.assign input { width: auto; flex: 1 1 110px; margin: 0; }
.dcard pre.note { max-height: 120px; overflow: auto; }
.pill.vector { background: #e8e0ff; color: #5b3cc4; }
.pill.tech_complete { background: var(--ok-bg); color: var(--ok); }
.vectorbar textarea { margin: 6px 0; }
.timeline { list-style: none; padding: 0; margin: 0; }
.timeline li { border-left: 3px solid var(--line); padding: 4px 0 8px 10px; margin-left: 4px; }
.timeline li.vector { border-color: #8b6cf0; } .timeline li.review { border-color: var(--ok); } .timeline li.system { border-color: var(--muted); }
.timeline pre.note { margin: 4px 0 0; }
.reviewbox { border: 2px solid var(--ok); }
/* v0.4.1 Users page */
tr.muted td { color: var(--muted); }
td form.inline { margin-top: 0; margin-bottom: 4px; }
td form.inline input:not([type=hidden]) { max-width: 190px; }