/* WarpFleet customer portal — static styles. Стили продублированы из лендинга
   намеренно: portal — отдельная страница, не SPA, не должна тянуть весь
   landing CSS из-за нескольких токенов цвета. */

:root {
  --bg: #090909;
  --sur: #111111;
  --sur2: #171717;
  --line: #252525;
  --line2: #343434;
  --ink: #f4f4f1;
  --ink2: #d6d6cf;
  --dim: #aaa9a1;
  --off: #73736d;
  --ok: #B6FF5A;
  --warn: #FFC857;
  --crit: #FF5C5C;
  --blue: #8AB4FF;
  --sans: 'Onest', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;
  --r: 12px;
  --r-sm: 8px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background:
    radial-gradient(ellipse 70% 55% at 12% -8%, rgba(182,255,90,0.11), transparent 62%),
    radial-gradient(ellipse 52% 40% at 94% 3%, rgba(121,242,255,0.055), transparent 62%),
    var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
  position: relative;
  overflow-x: hidden;
}
body::before {
  content: '';
  position: fixed;
  inset: 0 0 auto 0;
  height: 900px;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  background-position: -1px -1px;
  -webkit-mask-image: radial-gradient(ellipse 65% 70% at 35% 12%, #000 0%, rgba(0,0,0,0.5) 45%, transparent 78%);
          mask-image: radial-gradient(ellipse 65% 70% at 35% 12%, #000 0%, rgba(0,0,0,0.5) 45%, transparent 78%);
  z-index: 0;
}
a { color: inherit; text-decoration: none; }

.shell {
  position: relative;
  z-index: 1;
  max-width: 920px;
  margin: 0 auto;
  padding: 30px 24px 80px;
}

header.top {
  display: flex; align-items: center; gap: 12px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 28px;
}
header.top .brand-mark {
  width: 30px; height: 30px;
  border-radius: 7px;
  display: grid; place-items: center;
  background: rgba(182,255,90,.1);
  border: 1px solid rgba(182,255,90,.25);
  color: var(--ok);
  font-weight: 700;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.05em;
}
header.top .brand-name { font-weight: 700; font-size: 17px; letter-spacing: -0.02em; }
header.top .spacer { flex: 1; }
header.top .who { font-size: 12px; color: var(--dim); font-family: var(--mono); }
header.top .logout {
  background: transparent;
  border: 1px solid var(--line2);
  color: var(--dim);
  padding: 6px 12px;
  border-radius: var(--r-sm);
  font-size: 12px;
  cursor: pointer;
  font-family: var(--sans);
}
header.top .logout:hover { color: var(--ink); border-color: var(--line2); background: var(--sur); }

/* Login screen */
.login-card {
  max-width: 380px;
  margin: 16vh auto 0;
  background: var(--sur);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 34px 30px;
  box-shadow: 0 30px 80px -40px rgba(0,0,0,0.8), 0 0 0 1px rgba(255,255,255,0.02);
}
.login-card h1 {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 8px;
}
.login-card p { color: var(--dim); font-size: 13px; margin: 0 0 22px; }

.form-row { display: flex; flex-direction: column; gap: 10px; }
input[type="email"], input[type="text"] {
  width: 100%;
  padding: 12px 14px;
  background: var(--sur2);
  border: 1px solid var(--line2);
  border-radius: var(--r-sm);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 14px;
  outline: none;
  transition: border-color .15s;
}
input[type="email"]:focus { border-color: rgba(182,255,90,.45); }

.btn-primary {
  padding: 12px 18px;
  background: var(--ok);
  border: 1px solid var(--ok);
  border-radius: var(--r-sm);
  color: #0f0f0f;
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--sans);
  transition: background .18s ease, transform .18s ease, box-shadow .2s ease;
}
.btn-primary:hover:not(:disabled) {
  background: #c9ff80;
  transform: translateY(-1px);
  box-shadow: 0 12px 28px -10px rgba(182,255,90,0.55), 0 0 0 1px rgba(182,255,90,0.15);
}
.btn-primary:active:not(:disabled) { transform: translateY(0); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

.banner {
  margin-top: 16px;
  padding: 11px 14px;
  border-radius: var(--r-sm);
  font-size: 12.5px;
  line-height: 1.55;
}
.banner.info { background: rgba(120,170,255,.06); border: 1px solid rgba(120,170,255,.2); color: var(--ink); }
.banner.success { background: rgba(182,255,90,.06); border: 1px solid rgba(182,255,90,.25); color: var(--ink); }
.banner.error { background: rgba(255,92,92,.07); border: 1px solid rgba(255,92,92,.22); color: var(--crit); }
.banner.warn { background: rgba(255,200,87,.06); border: 1px solid rgba(255,200,87,.22); color: var(--warn); }

.fine { font-size: 11.5px; color: var(--dim); line-height: 1.55; margin-top: 28px; padding-top: 16px; border-top: 1px solid var(--line); }
.session-hint { font-size: 12px; color: var(--ink2); line-height: 1.6; margin: 18px 0 0; padding: 12px 14px; background: rgba(120,170,255,.05); border: 1px solid rgba(120,170,255,.18); border-radius: 8px; }
.session-hint strong { color: var(--ink); font-weight: 600; }
.fine code { font-family: var(--mono); font-size: 11px; background: var(--sur2); padding: 1px 6px; border: 1px solid var(--line); border-radius: 4px; color: var(--ink2); }

/* ── Billing block ───────────────────────────────────────────────────── */
.billing-section { margin-bottom: 36px; }
.billing-h3 {
  font-size: 13px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .12em;
  color: var(--dim); margin: 0 0 12px;
  font-family: var(--mono);
}
.section-h3 {
  font-size: 13px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .12em;
  color: var(--dim); margin: 0 0 14px;
  font-family: var(--mono);
}

.billing-current {
  background: var(--sur);
  border: 1px solid var(--line2);
  border-radius: 14px;
  padding: 22px 26px;
  margin-bottom: 28px;
}
.current-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 20px; margin-bottom: 16px;
}
.current-label {
  font-family: var(--mono); font-size: 10px;
  text-transform: uppercase; letter-spacing: .12em;
  color: var(--dim);
}
.current-name-row { display: flex; align-items: center; gap: 12px; margin-top: 6px; }
.current-name { font-size: 24px; font-weight: 800; letter-spacing: -0.03em; color: var(--ink); }
.status-pill {
  font-size: 10.5px; font-weight: 600;
  padding: 3px 9px; border-radius: 999px;
  text-transform: uppercase; letter-spacing: .05em;
}
.status-trialing { background: rgba(120,170,255,.12); color: var(--blue); border: 1px solid rgba(120,170,255,.25); }
.status-active   { background: rgba(182,255,90,.1); color: var(--ok); border: 1px solid rgba(182,255,90,.3); }
.status-past_due { background: rgba(255,200,87,.1); color: var(--warn); border: 1px solid rgba(255,200,87,.3); }
.status-canceled { background: rgba(255,92,92,.08); color: var(--crit); border: 1px solid rgba(255,92,92,.22); }

.current-quota { display: flex; align-items: baseline; gap: 4px; font-family: var(--mono); }
.quota-num { font-size: 26px; font-weight: 700; color: var(--ok); }
.quota-sep { font-size: 20px; color: var(--dim); }
.quota-lim { font-size: 20px; color: var(--ink2); }
.quota-label { margin-left: 8px; font-size: 12px; color: var(--dim); font-family: var(--sans); }

.period-hint {
  font-size: 13px;
  padding: 10px 14px; border-radius: 8px;
  margin-bottom: 12px;
}
.tone-ok   { background: rgba(182,255,90,.06); border: 1px solid rgba(182,255,90,.2); color: var(--ink2); }
.tone-warn { background: rgba(255,200,87,.06); border: 1px solid rgba(255,200,87,.22); color: var(--ink2); }
.tone-crit { background: rgba(255,92,92,.07); border: 1px solid rgba(255,92,92,.22); color: var(--ink2); }

.current-meta { display: flex; gap: 8px; font-size: 13px; color: var(--ink2); margin-bottom: 12px; }
.meta-label { color: var(--dim); }

.btn-secondary-bill {
  padding: 8px 14px; background: transparent;
  border: 1px solid var(--line2); border-radius: 8px;
  color: var(--ink2); font-size: 12.5px; cursor: pointer;
  font-family: var(--sans);
}
.btn-secondary-bill:hover { color: var(--crit); border-color: rgba(255,92,92,.3); background: rgba(255,92,92,.04); }

.billing-plans-wrap { margin-bottom: 28px; }
.billing-plans {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
}
@media (max-width: 1100px) { .billing-plans { grid-template-columns: repeat(2, 1fr); } .billing-plans .plan-enterprise { grid-column: span 2; } }
@media (max-width: 600px) { .billing-plans { grid-template-columns: 1fr; } .billing-plans .plan-enterprise { grid-column: auto; } }

.billing-plan {
  position: relative;
  display: flex; flex-direction: column;
  background: var(--sur); border: 1px solid var(--line);
  border-radius: 12px; padding: 20px 16px;
  transition: border-color .2s, transform .2s;
}
.billing-plan:hover { border-color: var(--line2); transform: translateY(-2px); }
.plan-popular {
  border-color: rgba(182,255,90,.45);
  background: linear-gradient(180deg, rgba(182,255,90,.04), var(--sur) 60%);
}
.plan-enterprise {
  border-color: rgba(138,180,255,.3);
  background: linear-gradient(180deg, rgba(138,180,255,.05), var(--sur) 60%);
}
.plan-current { border-color: var(--ok); box-shadow: 0 0 0 1px rgba(182,255,90,.3); }

.plan-badge, .plan-current-badge {
  position: absolute; top: -10px; right: 14px;
  font-size: 10px; font-weight: 700;
  padding: 3px 9px; border-radius: 999px;
  text-transform: uppercase; letter-spacing: .04em;
}
.plan-badge { background: var(--ok); color: #0f0f0f; }
.plan-current-badge { background: var(--blue); color: #0f0f0f; }

.plan-name {
  font-size: 11.5px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em;
  color: var(--dim); margin: 0 0 12px;
}
.plan-popular .plan-name { color: var(--ok); }
.plan-enterprise .plan-name { color: var(--blue); }

.plan-price-row { display: flex; align-items: baseline; gap: 4px; margin-bottom: 4px; }
.plan-price { font-size: 26px; font-weight: 800; letter-spacing: -0.5px; color: var(--ink); }
.plan-currency { font-size: 16px; color: var(--ink2); font-weight: 600; }
.plan-period { font-size: 11.5px; color: var(--dim); margin: 0 0 14px; }
.plan-quota { font-size: 12.5px; color: var(--ink2); margin: 0 0 14px; padding-bottom: 12px; border-bottom: 1px dashed var(--line); }
.plan-quota strong { color: var(--ink); font-weight: 700; }

.plan-features {
  list-style: none; padding: 0; margin: 0 0 16px;
  display: flex; flex-direction: column; gap: 7px;
  flex: 1;
}
.plan-features li {
  font-size: 12px; line-height: 1.4;
  color: var(--ink2);
  position: relative; padding-left: 14px;
}
.plan-features li::before {
  content: '✓'; position: absolute; left: 0; top: 0;
  color: var(--ok); font-weight: 700; font-size: 11px;
}

.plan-cta {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 36px; padding: 0 12px;
  border-radius: 8px;
  font-size: 12px; font-weight: 600;
  border: 1px solid var(--line2);
  color: var(--ink); background: transparent;
  cursor: pointer; transition: all .2s;
  font-family: var(--sans);
}
.plan-cta:hover:not(:disabled) { background: var(--sur2); border-color: rgba(182,255,90,.35); }
.plan-cta.cta-primary { background: var(--ok); color: #0f0f0f; border-color: var(--ok); }
.plan-cta.cta-primary:hover { background: #c9ff80; }
.plan-cta:disabled { opacity: .5; cursor: default; background: transparent; border-color: var(--line); color: var(--dim); }

.billing-invoices-wrap { margin-top: 28px; margin-bottom: 36px; }
.billing-invoices {
  width: 100%; border-collapse: collapse;
  background: var(--sur); border: 1px solid var(--line);
  border-radius: 10px; overflow: hidden;
}
.billing-invoices th, .billing-invoices td {
  padding: 11px 14px; text-align: left;
  font-size: 12.5px;
  border-bottom: 1px solid var(--line);
}
.billing-invoices th {
  background: var(--sur2); font-weight: 600;
  font-size: 10.5px; text-transform: uppercase; letter-spacing: .06em;
  color: var(--dim);
}
.billing-invoices tr:last-child td { border-bottom: none; }
.billing-invoices .num { text-align: right; font-family: var(--mono); }
.invoice-status {
  font-size: 10.5px; padding: 3px 8px; border-radius: 999px;
  font-weight: 600; text-transform: uppercase; letter-spacing: .04em;
}
.inv-pending { background: rgba(255,200,87,.1); color: var(--warn); border: 1px solid rgba(255,200,87,.25); }
.inv-paid    { background: rgba(182,255,90,.08); color: var(--ok); border: 1px solid rgba(182,255,90,.25); }
.inv-refunded { background: rgba(138,180,255,.08); color: var(--blue); border: 1px solid rgba(138,180,255,.25); }
.inv-failed   { background: rgba(255,92,92,.07); color: var(--crit); border: 1px solid rgba(255,92,92,.22); }

/* ── Modal ──────────────────────────────────────────────────────────── */
.modal-scrim {
  position: fixed; inset: 0; z-index: 600;
  background: rgba(0,0,0,.7);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.modal-card {
  background: var(--sur);
  border: 1px solid var(--line2);
  border-radius: 14px;
  width: 100%; max-width: 460px;
  display: flex; flex-direction: column;
  max-height: 90vh; overflow-y: auto;
}
.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--line);
}
.modal-head h3 { font-size: 16px; font-weight: 600; margin: 0; color: var(--ink); }
.modal-close {
  background: transparent; border: none;
  color: var(--dim); cursor: pointer;
  font-size: 22px; padding: 0; width: 28px; height: 28px;
}
.modal-close:hover { color: var(--ink); }
.modal-summary {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 22px; gap: 16px;
}
.summary-label {
  font-family: var(--mono); font-size: 10px;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--dim); margin: 0;
}
.summary-val { font-size: 17px; font-weight: 600; margin: 4px 0 0; color: var(--ink); }
.summary-amount { display: flex; align-items: baseline; gap: 4px; }
.amount-num { font-size: 24px; font-weight: 700; letter-spacing: -0.5px; color: var(--ink); }
.amount-cur { font-size: 13px; color: var(--ink2); }
.method-section { padding: 0 22px 14px; }
.method-title {
  font-family: var(--mono); font-size: 10px;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--dim); margin: 0 0 10px;
}
.method-option {
  display: flex; gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--line2);
  border-radius: 8px;
  margin-bottom: 8px;
  cursor: pointer;
}
.method-option:hover { background: var(--sur2); }
.method-option.active { border-color: rgba(182,255,90,.4); background: rgba(182,255,90,.04); }
.method-option input { accent-color: var(--ok); margin-top: 2px; flex-shrink: 0; }
.method-option div { display: flex; flex-direction: column; gap: 3px; }
.method-name { font-size: 13px; color: var(--ink); font-weight: 500; }
.method-hint { font-size: 11.5px; color: var(--dim); }
.mock-banner {
  margin: 0 22px 14px;
  padding: 10px 14px;
  background: rgba(255,200,87,.06);
  border: 1px solid rgba(255,200,87,.22);
  border-radius: 8px;
  font-size: 11.5px; color: var(--ink2);
  line-height: 1.45;
}
.modal-footer {
  display: flex; gap: 10px;
  padding: 14px 22px;
  border-top: 1px solid var(--line);
}
.btn-ghost-modal {
  flex: 1; padding: 10px 14px;
  background: transparent; border: 1px solid var(--line2);
  border-radius: 8px;
  color: var(--ink2); font-size: 13px; cursor: pointer;
  font-family: var(--sans);
}
.btn-ghost-modal:hover:not(:disabled) { background: var(--sur2); }
.btn-primary-modal {
  flex: 2; padding: 10px 14px;
  background: var(--ok); border: 1px solid var(--ok);
  color: #0f0f0f;
  border-radius: 8px;
  font-size: 13px; font-weight: 600; cursor: pointer;
  font-family: var(--sans);
}
.btn-primary-modal:hover:not(:disabled) { background: #c9ff80; }
.btn-primary-modal:disabled { opacity: .5; cursor: not-allowed; }

/* Cloud: блок консоли (вместо bridge'ей) */
.cloud-console { margin-bottom: 36px; }
.console-card {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; flex-wrap: wrap;
  background: linear-gradient(180deg, rgba(182,255,90,0.04), var(--sur) 60%);
  border: 1px solid rgba(182,255,90,.28);
  border-radius: 14px;
  padding: 22px 26px;
}
.console-text { display: flex; flex-direction: column; gap: 6px; }
.console-text strong { font-size: 18px; font-weight: 800; letter-spacing: -0.02em; color: var(--ink); }
.console-text span { font-size: 13px; color: var(--dim); line-height: 1.55; max-width: 520px; }
.console-cta {
  display: inline-flex; align-items: center; justify-content: center;
  text-decoration: none; white-space: nowrap;
}

/* Self-hosted: air-gap выдача ключа по machine_id */
.airgap-section { margin-top: 32px; }
.airgap-card {
  background: var(--sur);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px 24px;
}
.airgap-hint { font-size: 13px; color: var(--dim); line-height: 1.6; margin: 0 0 16px; max-width: 640px; }
.airgap-hint code {
  font-family: var(--mono); font-size: 11.5px;
  background: var(--sur2); padding: 1px 6px;
  border: 1px solid var(--line); border-radius: 4px; color: var(--ink2);
}
.airgap-form { display: flex; gap: 10px; flex-wrap: wrap; }
.airgap-form input { flex: 1; min-width: 240px; }
.airgap-form .btn-primary { white-space: nowrap; }
.airgap-section .banner.error { margin-top: 14px; }

/* Account screen */
.bridges {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.empty {
  text-align: center;
  padding: 60px 20px;
  background: var(--sur);
  border: 1px dashed var(--line2);
  border-radius: 14px;
  color: var(--dim);
}
.empty h3 {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 6px;
  color: var(--ink);
}
.empty p { font-size: 13px; margin: 0 0 16px; line-height: 1.55; }
.empty code { font-family: var(--mono); font-size: 12px; background: var(--sur2); padding: 3px 9px; border: 1px solid var(--line); border-radius: 5px; color: var(--ink2); }

.bridge-card {
  background: var(--sur);
  border: 1px solid var(--line2);
  border-radius: 14px;
  padding: 18px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.bridge-head { display: flex; align-items: center; gap: 10px; }
.bridge-head .dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}
.dot.ok { background: var(--ok); box-shadow: 0 0 8px rgba(182,255,90,.5); }
.dot.warn { background: var(--warn); box-shadow: 0 0 8px rgba(255,200,87,.5); }
.dot.crit { background: var(--crit); box-shadow: 0 0 10px rgba(255,92,92,.7); animation: pulse 1.4s ease-in-out infinite; }
.dot.expired { background: var(--off); }
@keyframes pulse {
  0%,100% { box-shadow: 0 0 6px rgba(255,92,92,.5); }
  50% { box-shadow: 0 0 14px rgba(255,92,92,.9); }
}
.bridge-url {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink);
  font-weight: 500;
  word-break: break-all;
}
.bridge-id {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--dim);
}

.bridge-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 12.5px;
  color: var(--dim);
  margin-top: 4px;
}
.bridge-meta .label {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--off);
  margin-right: 5px;
}
.bridge-meta strong { font-weight: 500; color: var(--ink); }

.expiry-line { font-size: 13px; color: var(--ink2); }
.expiry-line.warn strong { color: var(--warn); }
.expiry-line.crit strong { color: var(--crit); }
.expiry-line.expired strong { color: var(--off); }

.bridge-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.btn-secondary, .btn-danger, .btn-ghost {
  padding: 8px 14px;
  background: transparent;
  border: 1px solid var(--line2);
  color: var(--dim);
  border-radius: var(--r-sm);
  font-size: 12.5px;
  cursor: pointer;
  font-family: var(--sans);
  transition: color .15s, background .15s, border-color .15s;
}
.btn-secondary:hover { color: var(--ok); border-color: rgba(182,255,90,.4); background: rgba(182,255,90,.06); }
.btn-danger:hover { color: var(--crit); border-color: rgba(255,92,92,.35); background: rgba(255,92,92,.06); }
.btn-ghost { color: var(--dim); }
.btn-ghost:hover { color: var(--ink); }
.btn-disabled {
  padding: 8px 14px;
  border: 1px dashed var(--line2);
  border-radius: var(--r-sm);
  color: var(--off);
  font-size: 12.5px;
  cursor: default;
  font-family: var(--sans);
}
.btn-disabled .pill {
  font-family: var(--mono);
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 1px 5px;
  background: var(--sur2);
  border: 1px solid var(--line);
  border-radius: 999px;
  margin-left: 8px;
  color: var(--dim);
}

/* FAQ */
.faq {
  margin-top: 38px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.faq h3 {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--dim);
  margin: 0 0 12px;
  font-family: var(--mono);
}
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 12px 0;
}
.faq summary {
  cursor: pointer;
  list-style: none;
  font-size: 13.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before {
  content: '+';
  font-family: var(--mono);
  font-size: 14px;
  color: var(--dim);
  width: 16px;
}
.faq details[open] summary::before { content: '−'; }
.faq details > *:not(summary) {
  margin: 10px 0 0 24px;
  font-size: 13px;
  color: var(--ink2);
  line-height: 1.6;
}
.faq pre {
  font-family: var(--mono);
  font-size: 12px;
  background: var(--sur2);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 10px 12px;
  overflow-x: auto;
  margin: 8px 0 0 24px;
}
.faq code { font-family: var(--mono); font-size: 11.5px; }

footer.bottom {
  margin-top: 50px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--dim);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
footer.bottom a:hover { color: var(--ok); }

@media (max-width: 540px) {
  .shell { padding: 20px 14px 60px; }
  .login-card { padding: 24px 20px; margin-top: 8vh; }
}