/* ============================================================
   auth.css — sign-in button + register/login modal
   ============================================================ */
.auth-signin-btn {
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid rgba(0, 229, 255, 0.4);
  border-radius: var(--radius);
  color: var(--cyan);
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0 14px;
  height: 32px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.auth-signin-btn:hover {
  background: rgba(0, 229, 255, 0.16);
  border-color: var(--cyan);
}

.auth-modal-win {
  max-width: 420px;
  height: auto;
  max-height: 88vh;
  overflow-y: auto;
}

.auth-modal-body {
  padding: 18px 20px 22px;
}

.auth-modal-note {
  font-family: var(--font-ui);
  font-size: 12px;
  color: var(--text-dim);
  margin: 0 0 16px;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.auth-form-row {
  display: flex;
  gap: 12px;
}
.auth-form-row label {
  flex: 1;
}

.auth-form label {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.auth-form input {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 13px;
  padding: 8px 10px;
  outline: none;
  transition: border-color 0.15s;
}
.auth-form input:focus {
  border-color: var(--cyan);
}

.auth-error {
  color: var(--red, #ff4d6d);
  font-family: var(--font-mono);
  font-size: 11px;
  min-height: 14px;
}

.auth-success {
  color: var(--green, #00e676);
  font-family: var(--font-mono);
  font-size: 11px;
  min-height: 14px;
}

.auth-submit {
  background: rgba(0, 229, 255, 0.1);
  border: 1px solid var(--cyan);
  border-radius: var(--radius);
  color: var(--cyan);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 10px;
  cursor: pointer;
  transition: background 0.15s;
}
.auth-submit:hover {
  background: rgba(0, 229, 255, 0.2);
}

.auth-switch {
  text-align: center;
  font-family: var(--font-ui);
  font-size: 12px;
  color: var(--text-muted);
}
.auth-switch a {
  color: var(--cyan);
  text-decoration: none;
}
.auth-switch a:hover {
  text-decoration: underline;
}

/* ── Settings modal ── */
.settings-modal-win {
  max-width: 460px;
  height: auto;
  max-height: 88vh;
  overflow-y: auto;
}

.settings-body {
  padding: 4px 20px 22px;
}

.settings-section {
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.settings-section:last-child { border-bottom: none; }

.settings-section-title {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 12px;
}

.settings-link-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-ui);
  font-size: 12px;
  text-decoration: underline;
  cursor: pointer;
  padding: 0;
  text-align: left;
}
.settings-link-btn:hover {
  color: var(--cyan);
}

.settings-logout-btn {
  background: rgba(255, 69, 96, 0.08);
  border: 1px solid rgba(255, 69, 96, 0.4);
  border-radius: var(--radius);
  color: #ff4560;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 10px;
  width: 100%;
  cursor: pointer;
  transition: background 0.15s;
}
.settings-logout-btn:hover {
  background: rgba(255, 69, 96, 0.18);
}

.settings-qr-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}
.settings-qr-wrap img {
  width: 160px;
  height: 160px;
  border-radius: var(--radius);
  background: #fff;
  padding: 8px;
}
.settings-secret-text {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  word-break: break-all;
  text-align: center;
}

.twofa-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--text);
  margin-bottom: 10px;
}
.twofa-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
}