/* ChainWatch dashboard — formal monochrome console.
   Black on white, hairline borders, tabular data. Severity colors only where meaning demands it. */
:root {
  --bg: #ffffff;
  --side: #fafafa;
  --panel: #ffffff;
  --panel2: #fafafa;
  --inset: #f7f7f7;
  --border: #e2e2e2;
  --border-soft: #efefef;
  --text: #0a0a0a;
  --muted: #525252;
  --faint: #a3a3a3;
  --accent: #0a0a0a;
  --accent-ink: #ffffff;
  --accent-dim: rgba(10,10,10,.05);
  --accent-line: rgba(10,10,10,.35);
  --green: #15803d; --yellow: #b45309; --red: #dc2626; --orange: #c2410c;
  --radius: 12px;
  --display: "Space Grotesk", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  display: flex; min-height: 100vh; font-size: 14.5px; line-height: 1.55; }
a { color: var(--accent); }
::selection { background: rgba(10,10,10,.12); }

/* ---------- sidebar ---------- */
.sidebar { width: 250px; flex-shrink: 0; background: var(--side); border-right: 1px solid var(--border-soft);
  display: flex; flex-direction: column; padding: 20px 12px 16px; position: sticky; top: 0; height: 100vh; }
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--display); font-weight: 700;
  font-size: 17px; letter-spacing: -0.01em; color: var(--text); text-decoration: none; padding: 2px 10px 18px; }
.logo img { border-radius: 8px; display: block; width: 30px; height: 30px; filter: grayscale(1); }
#nav { display: flex; flex-direction: column; gap: 2px; }
#nav a { display: flex; align-items: center; gap: 11px; padding: 9px 12px; border-radius: 8px;
  color: var(--muted); text-decoration: none; font-size: 14px; font-weight: 550; border: 1px solid transparent; }
#nav a:hover { background: rgba(10,10,10,.07); color: var(--text); }
#nav a.active { background: var(--accent-dim); border-color: rgba(10,10,10,.22); color: var(--text); }
#nav a.active .ico { color: var(--accent); }
#nav .ico { width: 18px; height: 18px; flex-shrink: 0; display: inline-flex; }
#nav .ico svg { width: 18px; height: 18px; }
.nav-badge { margin-left: auto; background: var(--red); color: #fff; font-size: 11px; font-weight: 700;
  border-radius: 11px; padding: 1px 8px; font-variant-numeric: tabular-nums; }
.side-foot { margin-top: auto; display: flex; flex-direction: column; gap: 10px; padding: 0 4px; }
.status-pill { display: flex; align-items: center; gap: 9px; font-size: 12.5px; color: var(--muted);
  background: var(--panel); border: 1px solid var(--border-soft); border-radius: 10px; padding: 10px 12px; }
.status-pill .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--faint); flex-shrink: 0; }
.status-pill.live .dot { background: var(--green); animation: pulse 2.2s infinite; }
.status-pill.down { border-color: rgba(220,38,38,.4); }
.status-pill.down .dot { background: var(--red); }
@keyframes pulse { 50% { opacity: .5; } }
.ver { font-size: 11.5px; color: var(--faint); font-family: var(--mono); }
.ver a { color: var(--faint); }
.plan-badge { font-size: 12px; font-weight: 600; padding: 5px 12px; border-radius: 20px; align-self: flex-start;
  background: rgba(10,10,10,.1); color: var(--muted); text-decoration: none; border: 1px solid var(--border-soft); }
.plan-badge.paid { background: rgba(21,128,61,.1); color: var(--green); border-color: rgba(21,128,61,.3); }

/* ---------- main / topbar ---------- */
.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 16px 32px; border-bottom: 1px solid var(--border-soft); position: sticky; top: 0;
  background: rgba(255,255,255,.88); backdrop-filter: blur(12px); z-index: 20; }
.topbar h1 { margin: 0; font-family: var(--display); font-size: 20px; font-weight: 600; letter-spacing: -0.02em; }
.top-actions { display: flex; align-items: center; gap: 14px; }
.live-clock { font-family: var(--mono); font-size: 12.5px; color: var(--faint); font-variant-numeric: tabular-nums; }
.live-clock::before { content: ""; display: inline-block; width: 7px; height: 7px; border-radius: 50%;
  background: var(--green); margin-right: 8px; animation: pulse 2.2s infinite; vertical-align: 1px; }
#view { padding: 24px 32px 70px; max-width: 1180px; width: 100%; margin: 0 auto; }

/* mobile nav (replaces sidebar under 860px) */
.mobilenav { display: none; gap: 4px; padding: 10px 16px; border-bottom: 1px solid var(--border-soft);
  overflow-x: auto; background: var(--side); position: sticky; top: 0; z-index: 19; }
.mobilenav a { flex-shrink: 0; color: var(--muted); text-decoration: none; font-size: 13.5px; font-weight: 550;
  padding: 8px 12px; border-radius: 8px; border: 1px solid transparent; }
.mobilenav a.active { background: var(--accent-dim); border-color: rgba(10,10,10,.22); color: var(--text); }

/* ---------- buttons / inputs ---------- */
.btn { display: inline-block; padding: 10px 18px; border-radius: 8px; font-weight: 600; font-size: 13.5px;
  border: 1px solid transparent; cursor: pointer; text-decoration: none; font-family: var(--font);
  transition: background .12s, border-color .12s, transform .08s; white-space: nowrap; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: #262626; }
.btn-ghost { background: transparent; border-color: var(--border); color: var(--muted); }
.btn-ghost:hover { color: var(--text); border-color: var(--faint); background: rgba(10,10,10,.06); }
.btn-danger { background: transparent; border-color: rgba(220,38,38,.35); color: var(--red); }
.btn-danger:hover { background: rgba(220,38,38,.1); }
.btn-danger.armed { background: var(--red); border-color: var(--red); color: #ffffff; font-weight: 600; }
.btn-sm { padding: 7px 13px; font-size: 12.5px; }
.btn:disabled { opacity: .5; cursor: wait; }
.m-error { color: var(--red); font-size: 13px; min-height: 0; margin: 10px 0 0; }
.m-error:not(:empty) { background: rgba(220,38,38,.07); border: 1px solid rgba(220,38,38,.3);
  border-radius: 9px; padding: 10px 14px; }
input[type="text"], input:not([type]), select, textarea { background: var(--inset); border: 1px solid var(--border);
  color: var(--text); border-radius: 8px; padding: 10px 12px; font-size: 14px; font-family: var(--font); width: 100%; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent-line); box-shadow: 0 0 0 3px rgba(10,10,10,.12); }
input.mono { font-family: var(--mono); font-size: 13px; }
label.f-label { display: block; font-size: 12.5px; font-weight: 600; color: var(--muted); margin: 14px 0 6px; letter-spacing: .01em; }
label.f-label:first-child { margin-top: 0; }
.hint { color: var(--faint); font-size: 12.5px; margin: 8px 0 0; }

/* ---------- status hero ---------- */
.hero-banner { display: flex; align-items: center; gap: 14px; border-radius: var(--radius);
  padding: 15px 18px; margin-bottom: 18px; border: 1px solid var(--border-soft); background: var(--panel); }
.hero-banner .big-dot { width: 11px; height: 11px; border-radius: 50%; flex-shrink: 0; }
.hero-banner.ok .big-dot { background: var(--green); }
.hero-banner.warn { border-color: rgba(180,83,9,.35); }
.hero-banner.warn .big-dot { background: var(--yellow); }
.hero-banner.danger { border-color: rgba(220,38,38,.45); background: rgba(220,38,38,.05); }
.hero-banner.danger .big-dot { background: var(--red); animation: pulse 1.4s infinite; }
.hero-banner b { display: block; font-size: 15px; font-weight: 650; letter-spacing: -0.01em; }
.hero-banner > div > span { color: var(--muted); font-size: 13px; }
.hero-banner .btn { margin-left: auto; flex-shrink: 0; }

/* ---------- cards / panels ---------- */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 20px; }
@media (max-width: 900px) { .cards { grid-template-columns: 1fr 1fr; } }
.card { background: var(--panel); border: 1px solid var(--border-soft); border-radius: var(--radius); padding: 16px 18px; }
.card .num { font-family: var(--display); font-size: 30px; font-weight: 700; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.card .lbl { color: var(--muted); font-size: 12.5px; margin-top: 2px; }
.card .sub { font-size: 11.5px; color: var(--faint); margin-top: 5px; font-family: var(--mono); }
.card.danger { border-color: rgba(220,38,38,.4); }
.card.danger .num { color: var(--red); }
.panel { background: var(--panel); border: 1px solid var(--border-soft); border-radius: var(--radius); padding: 20px; margin-bottom: 16px; }
.panel h2 { margin: 0 0 4px; font-size: 15.5px; font-weight: 650; font-family: var(--display); letter-spacing: -0.01em; }
.panel h3 { margin: 0 0 4px; font-size: 14.5px; font-weight: 650; font-family: var(--display); }
.panel .p-sub { color: var(--muted); font-size: 13px; margin: 0 0 14px; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 6px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 900px) { .grid2 { grid-template-columns: 1fr; } }
.empty { color: var(--faint); text-align: center; padding: 32px 16px; font-size: 13.5px; }
.empty .big { font-size: 26px; display: block; margin-bottom: 8px; color: var(--green); }

/* ---------- alerts ---------- */
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; align-items: center; }
.chip { padding: 6px 13px; border-radius: 20px; border: 1px solid var(--border); background: transparent;
  color: var(--muted); font-size: 12.5px; font-weight: 600; cursor: pointer; font-family: var(--font); }
.chip:hover { color: var(--text); border-color: var(--faint); }
.chip.active { background: var(--accent-dim); border-color: var(--accent-line); color: var(--text); }
.search { max-width: 250px; margin-left: auto; }
.alert { background: var(--panel); border: 1px solid var(--border-soft); border-left: 3px solid var(--faint);
  border-radius: 10px; padding: 14px 16px; margin-bottom: 10px; }
.alert.critical { border-left-color: var(--red); }
.alert.high { border-left-color: var(--orange); }
.alert.medium { border-left-color: var(--yellow); }
.alert.acked { opacity: .6; }
.alert-top { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; flex-wrap: wrap; }
.alert-title { font-weight: 650; font-size: 14.5px; letter-spacing: -0.01em; }
.alert-meta { margin-left: auto; color: var(--faint); font-size: 12px; font-family: var(--mono); }
.badge { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; border-radius: 5px; padding: 3px 8px; }
.badge.critical { background: rgba(220,38,38,.13); color: var(--red); }
.badge.high { background: rgba(194,65,12,.13); color: var(--orange); }
.badge.medium { background: rgba(180,83,9,.13); color: var(--yellow); }
.detail-rows { display: grid; grid-template-columns: 140px 1fr; gap: 4px 14px; margin: 10px 0 2px;
  font-size: 12.5px; background: var(--inset); border: 1px solid var(--border-soft);
  border-radius: 8px; padding: 11px 13px; }
.detail-rows dt { color: var(--faint); font-weight: 600; }
.detail-rows dd { margin: 0; font-family: var(--mono); font-size: 12px; word-break: break-all; color: var(--muted); }
.alert-foot { display: flex; align-items: center; gap: 10px; margin-top: 10px; }
.rec-action { font-size: 12.5px; color: var(--muted); background: var(--accent-dim);
  border: 1px solid rgba(10,10,10,.2); border-radius: 8px; padding: 9px 13px; margin-top: 10px; }
.rec-action b { color: var(--text); }
.tx-link { font-family: var(--mono); font-size: 12px; }
.time { color: var(--faint); font-size: 12px; font-variant-numeric: tabular-nums; }

/* ---------- contracts ---------- */
.contract { background: var(--panel); border: 1px solid var(--border-soft); border-radius: var(--radius);
  padding: 16px 18px; margin-bottom: 10px; }
.contract-top { display: flex; align-items: center; gap: 11px; }
.status-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--faint); flex-shrink: 0; }
.status-dot.ok { background: var(--green); }
.status-dot.warn { background: var(--yellow); }
.status-dot.err { background: var(--red); }
.contract-name { font-weight: 650; font-size: 15px; letter-spacing: -0.01em; }
.chain-badge { font-size: 11px; font-weight: 650; background: rgba(10,10,10,.08);
  border: 1px solid var(--border-soft); border-radius: 6px; padding: 2px 8px; color: var(--muted); }
.contract-addr { font-family: var(--mono); font-size: 12px; color: var(--faint); margin-top: 4px; word-break: break-all; }
.contract-meta { display: flex; gap: 16px; margin-top: 9px; font-size: 12.5px; color: var(--muted); flex-wrap: wrap; font-variant-numeric: tabular-nums; }
.contract-meta b { color: var(--text); }
.contract-actions { margin-left: auto; display: flex; gap: 8px; }
.rules-toggle { margin-top: 10px; border-top: 1px solid var(--border-soft); padding-top: 4px; }
.rule { display: flex; gap: 10px; align-items: flex-start; padding: 9px 0; border-bottom: 1px solid var(--border-soft); }
.rule:last-child { border-bottom: none; }
.rule input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--accent); margin-top: 3px; flex-shrink: 0; cursor: pointer; }
.rule .lbl { flex: 1; font-size: 13.5px; font-weight: 600; }
.rule .lbl small { display: block; color: var(--faint); font-size: 12px; font-weight: 400; margin-top: 2px; }
.rule input.thresh { width: 130px; padding: 6px 9px; font-size: 12.5px; font-family: var(--mono); }
.rule .sev-tag { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .07em;
  padding: 3px 8px; border-radius: 5px; background: rgba(10,10,10,.1); color: var(--muted); white-space: nowrap; }

/* ---------- health ---------- */
.health-row { display: flex; align-items: center; gap: 11px; padding: 10px 0; border-bottom: 1px solid var(--border-soft); font-size: 13.5px; }
.health-row:last-child { border-bottom: none; }
.health-row .nm { font-weight: 600; }
.health-row .ch { color: var(--faint); font-size: 12px; font-family: var(--mono); }
.health-row .st { margin-left: auto; color: var(--muted); font-size: 12.5px; text-align: right; font-variant-numeric: tabular-nums; }
.health-row .st.ok { color: var(--green); }
.health-row .st.warn { color: var(--yellow); }
.health-row .st.err { color: var(--red); }

/* ---------- scan ---------- */
.scan-card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; margin-bottom: 16px; }
.scan-row { display: flex; gap: 10px; }
.scan-row input { flex: 1; min-width: 0; }
.scan-row select { width: 170px; flex-shrink: 0; }
@media (max-width: 640px) { .scan-row { flex-direction: column; } .scan-row select { width: 100%; } }
.spinner { width: 24px; height: 24px; border: 3px solid var(--border); border-top-color: var(--accent);
  border-radius: 50%; margin: 0 auto 12px; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.scanning { text-align: center; color: var(--muted); padding: 32px; font-size: 13.5px; }
.scan-meta { color: var(--muted); font-size: 12.5px; margin: 4px 0 14px; font-family: var(--mono); }
.scan-error { background: rgba(220,38,38,.07); border: 1px solid rgba(220,38,38,.3); color: var(--red);
  border-radius: 9px; padding: 13px 16px; font-size: 13.5px; }

/* ---------- webhooks ---------- */
.webhook { display: flex; gap: 10px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--border-soft); }
.webhook:last-child { border-bottom: none; }
.webhook code { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--muted);
  font-size: 12.5px; font-family: var(--mono); }
.add-row { display: flex; gap: 10px; margin-top: 14px; }
.add-row input { flex: 1; }

/* ---------- modal ---------- */
.modal-back { position: fixed; inset: 0; background: rgba(0,0,0,.45); backdrop-filter: blur(5px);
  display: flex; align-items: center; justify-content: center; z-index: 100; padding: 20px;
  animation: fadein .15s ease-out; }
@keyframes fadein { from { opacity: 0; } }
.modal { background: #ffffff; border: 1px solid var(--border); border-radius: 14px; padding: 28px;
  width: 580px; max-width: 100%; max-height: 88vh; overflow-y: auto;
  box-shadow: 0 30px 80px rgba(0,0,0,.18); animation: rise .18s ease-out; }
@keyframes rise { from { transform: translateY(8px); opacity: 0; } }
.modal h2 { margin: 0 0 6px; font-size: 19px; letter-spacing: -0.02em; font-family: var(--display); font-weight: 650; }
.modal .m-sub { color: var(--muted); font-size: 13.5px; margin: 0 0 18px; }
.modal .m-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 22px; flex-wrap: wrap; }
.steps-ind { display: flex; gap: 7px; margin-bottom: 20px; }
.steps-ind span { flex: 1; height: 3px; border-radius: 2px; background: rgba(10,10,10,.18); }
.steps-ind span.on { background: var(--accent); }
.scan-mini { margin-top: 14px; }
.test-ok { color: var(--green); font-size: 13px; margin-top: 8px; }
.test-bad { color: var(--red); font-size: 13px; margin-top: 8px; }

/* ---------- billing ---------- */
.bill-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-bottom: 16px; }
.bill-head h2 { margin: 0; font-family: var(--display); font-size: 19px; letter-spacing: -0.02em; }
.sub-card { background: var(--panel); border: 1px solid var(--border-soft); border-radius: var(--radius);
  padding: 11px 16px; font-size: 13.5px; }
.plan-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin-bottom: 16px; }
.plan-card { background: var(--panel); border: 1px solid var(--border-soft); border-radius: var(--radius);
  padding: 20px; position: relative; display: flex; flex-direction: column; gap: 5px; }
.plan-card.hl { border-color: #0a0a0a; }
.plan-card.current { border-color: rgba(21,128,61,.45); }
.plan-card .flag { position: absolute; top: -11px; left: 18px; background: var(--accent); color: var(--accent-ink);
  font-size: 10.5px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; padding: 3px 10px; border-radius: 11px; }
.plan-card h3 { margin: 0; font-size: 16px; font-family: var(--display); }
.plan-card .tagline { color: var(--muted); font-size: 12.5px; margin: 0; }
.plan-card .price { font-family: var(--display); font-size: 29px; font-weight: 700; margin: 8px 0 0; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.plan-card .price span { font-size: 13.5px; font-weight: 400; color: var(--muted); font-family: var(--font); }
.plan-card .per { color: var(--muted); font-size: 12px; margin: 0 0 8px; }
.plan-card ul { list-style: none; padding: 0; margin: 0 0 14px; display: flex; flex-direction: column; gap: 7px; font-size: 13px; color: var(--muted); }
.plan-card ul li { padding-left: 20px; position: relative; }
.plan-card ul li::before { content: ""; position: absolute; left: 2px; top: 7px; width: 9px; height: 5px;
  border-left: 2px solid var(--green); border-bottom: 2px solid var(--green); transform: rotate(-45deg); }
.plan-card .btn { margin-top: auto; text-align: center; }
.plan-card .btn + .btn { margin-top: 8px; }
.cap-bar { height: 7px; background: rgba(10,10,10,.14); border-radius: 4px; overflow: hidden; margin: 10px 0; }
.cap-fill { height: 100%; background: var(--accent); border-radius: 4px; transition: width .4s; }
.metric-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; margin: 12px 0; }
.metric { background: var(--inset); border: 1px solid var(--border-soft); border-radius: 10px; padding: 13px; text-align: center; }
.metric b { display: block; font-family: var(--display); font-size: 23px; font-variant-numeric: tabular-nums; }
.metric span { color: var(--muted); font-size: 11.5px; }
.warn-box { background: rgba(180,83,9,.06); border: 1px solid rgba(180,83,9,.3); border-radius: var(--radius);
  padding: 13px 16px; font-size: 13.5px; margin-bottom: 16px; }
.how-pay { margin: 8px 0; padding-left: 20px; display: flex; flex-direction: column; gap: 8px; font-size: 13.5px; color: var(--muted); }
.how-pay b { color: var(--text); }
.copy-row { display: flex; gap: 8px; margin-bottom: 12px; }
.copy-row input { flex: 1; }
.small { font-size: 12px; }
.muted { color: var(--muted); }

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .sidebar { display: none; }
  .mobilenav { display: flex; }
  #view { padding: 18px 16px 60px; }
  .topbar { padding: 13px 16px; }
  .topbar h1 { font-size: 18px; }
  .live-clock { display: none; }
  .contract-actions { margin-left: 0; margin-top: 10px; width: 100%; }
  .contract-top { flex-wrap: wrap; }
  .hero-banner .btn { margin-left: 0; }
  .hero-banner { flex-wrap: wrap; }
}

/* ---------- crypto checkout ---------- */
.period-list { display: flex; flex-direction: column; gap: 10px; margin: 16px 0; }
.period-opt { display: flex; justify-content: space-between; align-items: center; gap: 12px; text-align: left; background: #fff; border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px; cursor: pointer; font: inherit; color: inherit; transition: border-color .15s, box-shadow .15s; }
.period-opt:hover { border-color: #0a0a0a; box-shadow: 0 2px 8px rgba(0,0,0,.06); }
.period-price { white-space: nowrap; font-weight: 600; }
.save-flag { display: inline-block; background: #0a0a0a; color: #fff; font-size: 11px; font-weight: 600; border-radius: 20px; padding: 2px 8px; margin-left: 6px; vertical-align: 1px; }
.pay-grid { display: flex; gap: 18px; align-items: flex-start; margin: 14px 0; }
.pay-qr { width: 150px; height: 150px; border: 1px solid var(--border); border-radius: 8px; flex-shrink: 0; }
@media (max-width: 560px) { .pay-grid { flex-direction: column; } }

/* ---------- accounts: sign in with Ethereum ---------- */
body.logged-out .sidebar,
body.logged-out .topbar { display: none; }
.login-wrap { min-height: calc(100vh - 120px); display: flex; align-items: center; justify-content: center; padding: 24px; }
.login-card { width: 100%; max-width: 420px; background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 40px 36px; text-align: center; box-shadow: 0 12px 40px rgba(0,0,0,.06); }
.login-card img { margin-bottom: 18px; }
.login-card h2 { margin: 0 0 10px; font-size: 22px; letter-spacing: -0.01em; }
.login-sub { color: var(--muted); font-size: 14px; line-height: 1.55; margin: 0 0 24px; }
.login-card .btn { width: 100%; padding: 12px; font-size: 15px; }
.login-err { margin-top: 16px; padding: 10px 12px; border: 1px solid var(--red); border-radius: 8px; color: var(--red); font-size: 13px; text-align: left; }
.login-help { margin: 20px 0 0; font-size: 13px; color: var(--faint); }
.login-help a { color: var(--ink); }
.user-chip { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 10px; margin-bottom: 8px; border: 1px solid var(--border-soft); border-radius: 8px; font-size: 12.5px; }
.user-addr { font-family: var(--mono); color: var(--ink); }
.linklike { background: none; border: none; padding: 0; color: var(--muted); font-size: 12.5px; cursor: pointer; text-decoration: underline; text-underline-offset: 2px; }
.linklike:hover { color: var(--ink); }