.settings-body {
  margin: 0;
  min-height: 100dvh;
  background: var(--bg-base);
  color: var(--ink);
}

.settings-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
  padding: 0 20px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-sidebar);
}

.settings-top .brand {
  display: flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  color: var(--ink);
}

.settings-top .brand-name {
  font-size: 1.06rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.back-link {
  font-size: 0.82rem;
  color: var(--ink-dim);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
}

.back-link:hover { color: var(--ink); }

.settings-main {
  max-width: 640px;
  margin: 0 auto;
  padding: 34px 20px 64px;
}

.settings-main h1 {
  font-size: 1.7rem;
  font-weight: 600;
  letter-spacing: -0.035em;
  margin: 0 0 22px;
}

.panel {
  background: var(--bg-panel);
  border: 1px solid var(--line);
  padding: 20px;
  margin-bottom: 14px;
}

.panel h2 {
  margin: 0 0 16px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.facts {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 20px;
  margin: 0 0 20px;
  padding: 0 0 18px;
  border-bottom: 1px solid var(--line);
  font-size: 0.85rem;
}

.facts dt { color: var(--ink-faint); }

.facts dd {
  margin: 0;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.verified { color: #7fd8a8; }
.unverified { color: #e8a0a0; }

.submit.compact {
  width: auto;
  min-width: 150px;
  padding: 0 18px;
}

.toggle {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 13px 0;
  cursor: pointer;
  border-top: 1px solid var(--line);
}

.toggle:first-of-type { border-top: none; padding-top: 0; }

.toggle input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.switch {
  flex: none;
  width: 38px;
  height: 21px;
  margin-top: 2px;
  position: relative;
  background: var(--bg-raised);
  border: 1px solid var(--line-strong);
  transition: background 0.14s ease, border-color 0.14s ease;
}

.switch::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 15px;
  height: 15px;
  background: var(--ink-faint);
  transition: transform 0.14s ease, background 0.14s ease;
}

.toggle input:checked + .switch {
  background: rgba(194, 59, 59, 0.22);
  border-color: var(--brand);
}

.toggle input:checked + .switch::after {
  transform: translateX(17px);
  background: var(--brand-hot);
}

.toggle input:focus-visible + .switch {
  outline: 2px solid var(--brand-hot);
  outline-offset: 2px;
}

.toggle-copy { display: block; }

.toggle strong {
  display: block;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--ink);
}

.toggle em {
  display: block;
  margin-top: 3px;
  font-style: normal;
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--ink-faint);
}

.panel.danger { border-color: #3d1f1f; }

.danger-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.danger-row:first-of-type { border-top: none; padding-top: 0; }

.danger-row strong {
  display: block;
  font-size: 0.86rem;
  font-weight: 500;
}

.danger-row em {
  display: block;
  margin-top: 3px;
  font-style: normal;
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--ink-faint);
}

.danger-btn {
  flex: none;
  height: var(--control);
  padding: 0 16px;
  background: transparent;
  border: 1px solid #5a2828;
  color: #e8a0a0;
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.13s ease, color 0.13s ease, border-color 0.13s ease;
}

.danger-btn:hover {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}

.danger-btn.confirming {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}

.notice.ok {
  border-color: #24512f;
  background: rgba(52, 211, 153, 0.08);
  color: #8fdcb0;
}

@media (max-width: 560px) {
  .danger-row { flex-direction: column; align-items: stretch; }
  .danger-btn { width: 100%; }
  .facts { grid-template-columns: 1fr; gap: 2px 0; }
  .facts dd { margin-bottom: 8px; }
}

.panel-lead {
  margin: -6px 0 16px;
  font-size: 0.83rem;
  line-height: 1.55;
  color: var(--ink-faint);
}

.panel-lead a { color: var(--ink-dim); }

.fresh-key {
  padding: 12px 14px;
  margin-bottom: 16px;
  border: 1px solid #4a3a1f;
  background: rgba(217, 154, 62, 0.09);
}

.fresh-key strong {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: #e3b872;
  margin-bottom: 9px;
}

.fresh-key-row {
  display: flex;
  gap: 8px;
  align-items: stretch;
}

.fresh-key code {
  flex: 1;
  min-width: 0;
  padding: 0 10px;
  display: flex;
  align-items: center;
  background: var(--bg-base);
  border: 1px solid var(--line-strong);
  font-family: ui-monospace, Consolas, monospace;
  font-size: 0.78rem;
  color: var(--ink);
  overflow-x: auto;
  white-space: nowrap;
}

.keys:not(:empty) { margin-bottom: 14px; }

.key-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 0;
  border-top: 1px solid var(--line);
}

.key-row:first-child { border-top: none; padding-top: 0; }

.key-meta { flex: 1; min-width: 0; }

.key-name {
  font-size: 0.86rem;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.key-sub {
  margin-top: 2px;
  font-size: 11px;
  color: var(--ink-faint);
  font-family: ui-monospace, Consolas, monospace;
}

.keys-empty {
  padding: 4px 0 14px;
  font-size: 0.83rem;
  color: var(--ink-faint);
}

.key-form {
  display: flex;
  gap: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.key-form input {
  flex: 1;
  height: var(--control);
  background: var(--bg-base);
  border: 1px solid var(--line-strong);
  color: var(--ink);
  padding: 0 12px;
  font-family: inherit;
  font-size: 0.88rem;
  outline: none;
}

.key-form .submit,
.fresh-key-row .submit {
  margin-top: 0;
  flex: none;
}

.key-form input:focus { border-color: #45454f; }
.key-form input::placeholder { color: #4d4d57; }