:root {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color-scheme: dark;
  --bg:#0b0f14;
  --panel:#121821;
  --panel2:#171f2a;
  --line:#263242;
  --text:#edf3f8;
  --muted:#92a0af;
  --accent:#dfe9f2;
  --accentText:#10151b;
  --good:#82d6a3;
  --goodBg:#173326;
  --human:#8cc8ff;
  --humanBg:#132d43;
  --warn:#f3cf7c;
  --warnBg:#382e16;
  --bad:#ffaaa7;
  --badBg:#3b1d1f;
}

* { box-sizing:border-box; }
body {
  margin:0;
  min-height:100vh;
  background:
    radial-gradient(circle at 15% -10%, #1a2532 0, transparent 35%),
    radial-gradient(circle at 90% 0%, #172130 0, transparent 30%),
    var(--bg);
  color:var(--text);
}
button,input,select { font:inherit; }
button { cursor:pointer; }
button:disabled { opacity:.55; cursor:not-allowed; }

.shell { width:min(1180px, calc(100% - 32px)); margin:0 auto; padding:34px 0 70px; }
.hidden { display:none !important; }
.muted { color:var(--muted); }
.small { font-size:13px; }
.eyebrow { color:#738399; font-size:11px; letter-spacing:.22em; font-weight:700; }

.topbar {
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:20px;
}
.topbar h1 { margin:3px 0 4px; font-size:30px; }

.login-card {
  width:min(520px,100%);
  margin:12vh auto 0;
  background:rgba(18,24,33,.94);
  border:1px solid var(--line);
  border-radius:24px;
  padding:34px;
  box-shadow:0 24px 70px rgba(0,0,0,.3);
}
.login-card h1 { margin:12px 0 6px; }
.brand-mark {
  display:grid;
  place-items:center;
  width:46px;height:46px;
  border-radius:14px;
  background:var(--accent);
  color:var(--accentText);
  font-weight:900;
  font-size:22px;
}
.login-form { display:flex; gap:10px; margin-top:20px; }
.login-form input { flex:1; }
.msg { color:var(--bad); min-height:20px; }

.panel {
  background:rgba(18,24,33,.93);
  border:1px solid var(--line);
  border-radius:20px;
  padding:20px;
  margin-top:18px;
}
.panel-head { display:flex; justify-content:space-between; align-items:flex-start; gap:20px; }
.panel h2 { margin:0 0 5px; font-size:20px; }

.guide {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:10px;
  margin-top:18px;
}
.guide-item {
  background:rgba(18,24,33,.72);
  border:1px solid var(--line);
  border-radius:16px;
  padding:14px;
}
.guide-item strong,.guide-item span { display:block; }
.guide-item strong { font-size:13px; margin-bottom:5px; }
.guide-item span { color:var(--muted); font-size:12px; line-height:1.45; }

.invite-grid {
  display:grid;
  grid-template-columns:1.4fr .8fr auto;
  gap:12px;
  align-items:end;
  margin-top:16px;
}
.invite-grid label { display:grid; gap:6px; }
.invite-grid label span { color:var(--muted); font-size:12px; }
.invite-result {
  display:flex;
  gap:12px;
  align-items:center;
  margin-top:14px;
  padding:12px;
  border-radius:14px;
  background:#0d131b;
  border:1px solid var(--line);
}
.invite-result pre { flex:1; margin:0; }

input,select {
  width:100%;
  background:#0c1219;
  color:var(--text);
  border:1px solid #314052;
  border-radius:10px;
  padding:10px 11px;
  outline:none;
}
input:focus,select:focus { border-color:#71849b; box-shadow:0 0 0 3px rgba(113,132,155,.13); }

.btn {
  border:1px solid #344356;
  border-radius:10px;
  padding:9px 12px;
  min-height:38px;
  background:#1a2430;
  color:var(--text);
}
.btn:hover { filter:brightness(1.08); }
.btn.primary { background:var(--accent); color:var(--accentText); border-color:transparent; font-weight:700; }
.btn.ghost { background:#18212c; }
.btn.danger { background:var(--badBg); color:#ffd0ce; border-color:#69363b; }
.btn.human { background:var(--humanBg); color:#bde1ff; border-color:#2c6389; font-weight:700; }

.bot-grid { display:grid; gap:14px; margin-top:16px; }
.bot-card {
  border:1px solid var(--line);
  border-radius:18px;
  background:linear-gradient(180deg,#151c25,#111821);
  padding:18px;
}
.bot-title-row {
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:16px;
}
.bot-title-row h3 { margin:0 0 5px; font-size:20px; }

.status-pill {
  flex:none;
  border-radius:999px;
  padding:6px 9px;
  font-size:11px;
  font-weight:700;
  border:1px solid var(--line);
}
.status-pill.ok { color:var(--good); background:var(--goodBg); border-color:#28543d; }
.status-pill.human { color:var(--human); background:var(--humanBg); border-color:#27506f; }
.status-pill.wait,.status-pill.warn { color:var(--warn); background:var(--warnBg); border-color:#665224; }
.status-pill.bad { color:var(--bad); background:var(--badBg); border-color:#643135; }
.status-pill.off { color:#9da8b4; background:#1a2028; }

.controls-grid {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
  margin-top:16px;
}
.control-group {
  border:1px solid #263343;
  background:#0e151e;
  border-radius:15px;
  padding:14px;
}
.home-group { grid-column:1/-1; }
.control-head { display:flex; justify-content:space-between; margin-bottom:10px; }
.control-head h4 { margin:0 0 3px; font-size:15px; }
.state-line { color:var(--muted); font-size:12px; }

.action-row {
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:8px;
  min-height:46px;
  border-top:1px solid #202b39;
  padding:9px 0;
}
.action-row:first-of-type { border-top:0; }
.action-label { width:72px; color:#c9d2dc; font-size:13px; font-weight:650; }
.interval-box {
  display:flex;
  align-items:center;
  gap:7px;
  color:var(--muted);
  font-size:12px;
}
.interval-box input { width:90px; padding:8px; }
.home-actions .btn { flex:0 0 auto; }
.mini-note { color:var(--muted); font-size:12px; line-height:1.55; margin:7px 0 10px; }

.owner-box {
  margin-top:14px;
  padding:14px;
  border-radius:15px;
  background:#121d28;
  border:1px dashed #39506a;
}
.owner-box h4 { margin:0 0 5px; }
.owner-box .btn { margin-right:8px; margin-top:4px; }

.auth-box {
  margin:10px 0 0;
  background:#091017;
  border:1px solid var(--line);
  border-radius:12px;
  padding:12px;
  white-space:pre-wrap;
  word-break:break-word;
}
.offline-note,.protocol-note {
  margin-top:13px;
  border-radius:12px;
  padding:10px 12px;
  font-size:12px;
}
.offline-note { background:#0d141d; color:var(--muted); }
.protocol-note { background:#2c2615; color:#e4ca8a; }

.admin-emergency {
  margin-top:12px;
  padding-top:12px;
  border-top:1px solid #273443;
  display:flex;
  justify-content:space-between;
  gap:12px;
  align-items:center;
}

@media (max-width:850px) {
  .guide { grid-template-columns:repeat(2,1fr); }
  .invite-grid { grid-template-columns:1fr 1fr; }
  .invite-grid .btn { grid-column:1/-1; }
}
@media (max-width:680px) {
  .shell { width:min(100% - 20px,1180px); padding-top:18px; }
  .topbar { align-items:flex-start; }
  .guide { grid-template-columns:1fr; }
  .controls-grid { grid-template-columns:1fr; }
  .home-group { grid-column:auto; }
  .action-label { width:100%; }
  .login-form { flex-direction:column; }
  .invite-grid { grid-template-columns:1fr; }
  .invite-result { align-items:stretch; flex-direction:column; }
  .admin-emergency { align-items:flex-start; flex-direction:column; }
}

.stance-group { grid-column:1/-1; }

.teleport-group { grid-column:1/-1; }


.auth-card { width:min(560px,100%); }
.auth-tabs {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:6px;
  padding:5px;
  margin:20px 0 14px;
  border:1px solid var(--line);
  border-radius:12px;
  background:#0c1219;
}
.auth-tab {
  border:0;
  border-radius:8px;
  padding:10px 12px;
  background:transparent;
  color:var(--muted);
}
.auth-tab.active {
  background:var(--accent);
  color:var(--accentText);
  font-weight:750;
}
.auth-form {
  display:grid;
  gap:12px;
}
.auth-form label,.account-grid label {
  display:grid;
  gap:6px;
}
.auth-form label span,.account-grid label span {
  color:var(--muted);
  font-size:12px;
}
.account-grid {
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;
  margin-top:15px;
  align-items:end;
}
.account-grid > .btn { min-height:42px; }
@media (max-width:900px) {
  .account-grid { grid-template-columns:1fr 1fr; }
}
@media (max-width:620px) {
  .account-grid { grid-template-columns:1fr; }
}


.auth-card-inline {
  margin-top:12px;
  padding:14px;
  border:1px solid var(--line);
  border-radius:12px;
  background:#0c1219;
  display:grid;
  gap:10px;
}
.auth-step-title {
  font-size:13px;
  font-weight:750;
}
.auth-wait {
  color:var(--muted);
}
.device-code-row {
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
}
.device-code {
  font-size:20px;
  font-weight:800;
  letter-spacing:.08em;
  padding:9px 12px;
  border-radius:9px;
  border:1px solid var(--line);
  background:#080c11;
  user-select:all;
}
.power-box {
  display:grid;
  gap:10px;
}
.power-state {
  width:max-content;
  padding:5px 9px;
  border:1px solid var(--line);
  border-radius:999px;
  font-size:12px;
}
.power-state.on { font-weight:750; }
.power-state.off { color:var(--muted); }


.live-notice {
  margin:12px 0;
  padding:12px 14px;
  border:1px solid var(--line);
  border-radius:10px;
  background:#0c1219;
  font-weight:650;
}
.live-notice.ok { border-color:rgba(109,214,157,.35); }
.live-notice.bad { border-color:rgba(255,112,112,.45); }
.activity-log {
  display:grid;
  gap:7px;
  max-height:320px;
  overflow:auto;
}
.activity-item {
  display:flex;
  justify-content:space-between;
  gap:14px;
  padding:9px 0;
  border-bottom:1px solid var(--line);
}
.activity-item:last-child { border-bottom:0; }
.activity-text { font-size:13px; }
.activity-time { font-size:11px; color:var(--muted); white-space:nowrap; }

.auth-link-row {
  display:grid;
  grid-template-columns:minmax(0,1fr) auto auto;
  gap:8px;
  align-items:center;
}
.auth-link-input {
  width:100%;
  min-width:0;
  font-family:ui-monospace,SFMono-Regular,Consolas,monospace;
  font-size:12px;
}
.auth-status-line {
  display:flex;
  align-items:center;
  gap:8px;
  padding:9px 10px;
  border:1px solid var(--line);
  border-radius:9px;
}
.auth-dot {
  width:8px;
  height:8px;
  border-radius:50%;
  display:inline-block;
}
.auth-dot.wait { background:currentColor; }
.auth-success {
  padding:11px 12px;
  border:1px solid rgba(109,214,157,.35);
  border-radius:9px;
  font-weight:700;
}
.auth-error {
  padding:11px 12px;
  border:1px solid rgba(255,112,112,.45);
  border-radius:9px;
}
@media (max-width:720px) {
  .auth-link-row { grid-template-columns:1fr; }
  .activity-item { display:block; }
  .activity-time { margin-top:4px; }
}


/* v0.7.1: Microsoft bind card stays visually stable during polling */
.auth-card-inline {
  min-height: 250px;
}
.auth-link-input,
.device-code {
  transition: none !important;
}
.auth-status-line {
  min-height: 44px;
}