:root {
  --bg: #090d16; --panel: #111827; --panel-alt: #172033; --border: #24324b;
  --text: #f1f5f9; --muted: #94a3b8;
  --green: #10b981; --green-bg: rgba(16, 185, 129, 0.14);
  --amber: #f59e0b; --amber-bg: rgba(245, 158, 11, 0.15);
  --red: #ef4444; --red-bg: rgba(239, 68, 68, 0.15);
  --accent: #0ea5e9;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body {
  margin: 0; padding: 0; width: 100%; max-width: 100%; overflow-x: hidden;
  background: var(--bg); color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC", sans-serif;
  font-size: 15px; line-height: 1.45;
}
.hidden { display: none !important; }
.shell {
  width: 100%; max-width: 520px; margin: 0 auto;
  padding: calc(env(safe-area-inset-top, 0px) + 12px) 14px calc(env(safe-area-inset-bottom, 0px) + 24px);
}
.lock-card {
  margin-top: 14vh; background: var(--panel); border: 1px solid var(--border);
  border-radius: 18px; padding: 24px 18px; box-shadow: 0 18px 40px rgba(0,0,0,0.45);
}
.brand-kicker {
  display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  color: var(--green); background: var(--green-bg); padding: 4px 10px; border-radius: 999px;
}
.lock-title { margin: 12px 0 6px; font-size: 21px; font-weight: 800; }
.lock-sub { margin: 0 0 18px; color: var(--muted); font-size: 13px; }
.text-input {
  width: 100%; min-height: 46px; padding: 11px 13px; border-radius: 12px;
  border: 1px solid var(--border); background: #0b111e; color: var(--text); font-size: 15px; outline: none;
}
.text-input:focus { border-color: var(--green); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 44px; padding: 9px 14px; border-radius: 12px; border: 1px solid var(--border);
  background: var(--panel-alt); color: var(--text); font-size: 14px; font-weight: 700;
  cursor: pointer; user-select: none; text-align: center;
}
.btn:active { transform: scale(0.985); }
.btn-full { width: 100%; margin-top: 12px; }
.btn-primary { background: linear-gradient(135deg, #10b981, #059669); border-color: #10b981; color: #04130d; }
.btn-danger { background: var(--red-bg); border-color: var(--red); color: #fca5a5; }
.btn-accent { background: rgba(14,165,233,0.16); border-color: var(--accent); color: #7dd3fc; }
.msg-banner {
  margin-top: 10px; padding: 9px 12px; border-radius: 10px; font-size: 13px;
  background: var(--panel-alt); border: 1px solid var(--border); color: var(--muted);
}
.msg-error { background: var(--red-bg); border-color: var(--red); color: #fecaca; }
.msg-ok { background: var(--green-bg); border-color: var(--green); color: #a7f3d0; }
.topbar { background: var(--panel); border: 1px solid var(--border); border-radius: 16px; padding: 13px 14px; margin-bottom: 12px; }
.topbar-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.machine-name { font-size: 16px; font-weight: 800; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sync-line { display: flex; align-items: center; gap: 7px; margin-top: 5px; font-size: 12px; color: var(--muted); }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; flex-shrink: 0; background: #64748b; }
.dot-online, .dot-working { background: var(--green); box-shadow: 0 0 8px var(--green); }
.dot-stale, .dot-amber { background: var(--amber); box-shadow: 0 0 8px var(--amber); }
.dot-offline, .dot-blocked { background: var(--red); box-shadow: 0 0 8px var(--red); }
.dot-idle { background: #38bdf8; }
.pill-bar { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 7px; margin-top: 11px; }
.pill-btn {
  min-height: 38px; padding: 6px; border-radius: 10px; font-size: 12px; font-weight: 700;
  border: 1px solid var(--border); background: #0c1322; color: var(--text); cursor: pointer;
}
.pill-on { background: var(--green-bg); border-color: var(--green); color: #6ee7b7; }
.icon-btn {
  min-height: 34px; padding: 5px 10px; border-radius: 9px; font-size: 12px;
  background: #0c1322; border: 1px solid var(--border); color: var(--muted); cursor: pointer; flex-shrink: 0;
}
.section-label {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 12px; font-weight: 700; color: var(--muted); margin: 14px 2px 8px; letter-spacing: 0.04em;
}
.green-calm {
  background: linear-gradient(145deg, rgba(16,185,129,0.14), rgba(17,24,39,0.95));
  border: 1px solid rgba(16,185,129,0.45); border-radius: 16px; padding: 16px 15px;
}
.green-calm-title { font-size: 15px; font-weight: 800; color: #6ee7b7; }
.green-calm-sub { margin-top: 4px; font-size: 12px; color: var(--muted); }
.decision-card { background: var(--panel); border: 1px solid var(--border); border-radius: 16px; padding: 15px 14px; margin-bottom: 11px; }
.card-redline { border-color: rgba(239,68,68,0.65); }
.card-optimistic { border-color: rgba(245,158,11,0.65); }
.card-blocked { border-color: #ef4444; background: linear-gradient(180deg, rgba(239,68,68,0.1), var(--panel)); }
.mode-tag { display: inline-block; font-size: 11px; font-weight: 800; padding: 3px 9px; border-radius: 999px; margin-bottom: 8px; }
.tag-red { background: var(--red-bg); color: #fca5a5; border: 1px solid rgba(239,68,68,0.4); }
.tag-amber { background: var(--amber-bg); color: #fcd34d; border: 1px solid rgba(245,158,11,0.4); }
.card-title { font-size: 16px; font-weight: 800; margin: 0 0 6px; word-break: break-word; }
.card-ctx { font-size: 13px; color: #cbd5e1; margin: 0 0 12px; word-break: break-word; }
.opt-list { display: flex; flex-direction: column; gap: 8px; }
.comment-box { margin-top: 9px; }
.comment-toggle { background: none; border: none; color: var(--accent); font-size: 12px; font-weight: 600; padding: 4px 0; cursor: pointer; }
.term-pre {
  margin: 8px 0 11px; padding: 10px 11px; border-radius: 11px; background: #05080f;
  border: 1px solid #1e293b; color: #e2e8f0; font-size: 11.5px; line-height: 1.4;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  white-space: pre-wrap; word-break: break-all; max-height: 250px; overflow-y: auto;
}
.key-grid, .agent-grid, .dual-btns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.dual-btns { margin-top: 9px; }
.agent-tile {
  background: var(--panel); border: 1px solid var(--border); border-radius: 14px;
  padding: 11px 12px; cursor: pointer; text-align: left; width: 100%; color: var(--text);
}
.agent-tile-active { border-color: var(--accent); background: var(--panel-alt); }
.agent-head { display: flex; align-items: center; justify-content: space-between; gap: 6px; }
.agent-role { font-size: 14px; font-weight: 800; }
.agent-meta { margin-top: 5px; font-size: 11.5px; color: var(--muted); display: flex; justify-content: space-between; }
.drawer-card { margin-top: 9px; background: var(--panel); border: 1px solid var(--accent); border-radius: 14px; padding: 12px; }
.task-card { background: var(--panel); border: 1px solid var(--border); border-radius: 16px; padding: 14px; }
.backlog-details { margin-top: 12px; border-top: 1px solid var(--border); padding-top: 10px; }
.backlog-summary { font-size: 13px; font-weight: 700; color: #cbd5e1; cursor: pointer; }
.backlog-list { list-style: none; padding: 0; margin: 8px 0 0; display: flex; flex-direction: column; gap: 6px; }
.backlog-item { font-size: 12.5px; padding: 7px 9px; border-radius: 9px; background: #0b111e; border: 1px solid #1e293b; color: #e2e8f0; word-break: break-word; }
.backlog-done { color: var(--muted); text-decoration: line-through; opacity: 0.75; }