.auth-shell {
  min-height: calc(100vh - 140px);
  display: grid;
  place-items: center;
  padding: 36px 18px;
}
.auth-card {
  width: min(440px, 100%);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 26px;
  box-shadow: 0 18px 55px rgba(0,0,0,.18);
}
.auth-card.wide { width: min(760px, 100%); }
.auth-title {
  color: var(--accent);
  font-size: 25px;
  line-height: 1.25;
  margin-bottom: 7px;
}
.auth-sub {
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.65;
  margin-bottom: 20px;
}
.auth-form { display: grid; gap: 13px; }
.auth-field { display: grid; gap: 6px; }
.auth-field label {
  color: var(--muted);
  font-size: 12.5px;
  font-weight: 700;
}
.auth-field input {
  background: var(--panel2);
  border: 1px solid var(--border);
  border-radius: 9px;
  color: var(--text);
  font-size: 15px;
  padding: 11px 12px;
}
.auth-field input:focus {
  border-color: var(--accent);
  outline: 2px solid rgba(102,192,244,.16);
}
.auth-submit,
.auth-button {
  background: var(--accent);
  border: 0;
  border-radius: 999px;
  color: #0e1420;
  cursor: pointer;
  display: inline-block;
  font-size: 14px;
  font-weight: 800;
  padding: 11px 18px;
  text-align: center;
  text-decoration: none;
}
.auth-secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
}
.auth-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: space-between;
  margin-top: 16px;
  color: var(--muted);
  font-size: 13px;
}
.auth-links a { color: var(--accent); }
.auth-message {
  border-radius: 8px;
  border: 1px solid var(--border);
  display: none;
  font-size: 13.5px;
  line-height: 1.55;
  margin-top: 14px;
  padding: 10px 12px;
}
.auth-message.show { display: block; }
.auth-message.error { border-color: var(--down); color: var(--down); }
.auth-message.success { border-color: var(--up); color: var(--up); }
.auth-message.info { border-color: var(--accent); color: var(--accent); }
.auth-note {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
  margin-top: 16px;
}
.account-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 13px;
  margin: 18px 0 25px;
}
.account-card {
  background: var(--panel2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
}
.account-card h2 {
  color: var(--accent);
  font-size: 15px;
  margin-bottom: 8px;
}
.account-card p {
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.65;
}
.account-card strong { color: var(--text); }
.account-section {
  background: var(--panel2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px;
  margin-bottom: 16px;
}
.account-section h2 {
  color: var(--accent);
  font-size: 16px;
  margin-bottom: 12px;
}
.status-pill {
  border-radius: 999px;
  border: 1px solid var(--up);
  color: var(--up);
  display: inline-block;
  font-size: 11.5px;
  font-weight: 800;
  padding: 4px 9px;
}
.status-pill.pending { border-color: var(--hot); color: var(--hot); }
.status-pill.off { border-color: var(--muted); color: var(--muted); }

/* v0.13: calmer, higher-contrast account surfaces */
.auth-shell {
  background:
    radial-gradient(circle at 50% 0%, rgba(102,192,244,.10), transparent 38%),
    transparent;
}
.auth-card {
  position: relative;
  overflow: hidden;
  background: var(--panel-raised);
  border-color: rgba(102,192,244,.12);
  border-radius: 20px;
  box-shadow: 0 24px 75px rgba(3,7,13,.38), inset 0 1px 0 rgba(255,255,255,.035);
}
.auth-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, #66c0f4, #4dd0e1, rgba(102,192,244,0));
  opacity: .9;
}
.auth-title {
  background: linear-gradient(90deg, #fff, #a9d9f9);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -.035em;
}
.auth-sub { letter-spacing: .002em; }
.auth-field label {
  text-transform: uppercase;
  letter-spacing: .055em;
  font-size: 11px;
}
.auth-field input {
  border-radius: 11px;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}
.auth-field input::placeholder { color: rgba(139,152,173,.60); }
.auth-field input:hover { border-color: rgba(102,192,244,.25); }
.auth-field input:focus {
  border-color: rgba(102,192,244,.72);
  box-shadow: 0 0 0 4px rgba(102,192,244,.11);
}
.auth-submit,
.auth-button {
  background: var(--gradient-accent);
  border: 0;
  box-shadow: 0 12px 30px rgba(77,208,225,.20), inset 0 1px 0 rgba(255,255,255,.25);
  transition: transform .18s ease, box-shadow .18s ease, filter .18s ease;
}
.auth-submit:hover,
.auth-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 38px rgba(77,208,225,.26), inset 0 1px 0 rgba(255,255,255,.28);
}
.auth-secondary {
  background: rgba(17,26,41,.72);
  border: 1px solid var(--border);
  box-shadow: none;
  color: var(--muted);
}
.auth-secondary:hover { color: var(--text); border-color: rgba(102,192,244,.35); }
.auth-links { margin-top: 20px; padding-top: 16px; border-top: 1px solid rgba(102,192,244,.08); }
.auth-links a { font-weight: 700; }
.auth-message {
  border-radius: 11px;
  background: rgba(17,26,41,.82);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.03);
}
.auth-message.error {
  background: rgba(224,82,82,.09);
  color: #ffb7b7;
}
.auth-message.success {
  background: rgba(126,217,87,.09);
  color: #b8f09c;
}
.auth-message.info {
  background: rgba(102,192,244,.09);
  color: #a9dcfb;
}
.auth-note {
  background: rgba(102,192,244,.055);
  border: 1px dashed rgba(102,192,244,.14);
  border-radius: 10px;
  padding: 10px 12px;
}
.account-grid { gap: 15px; }
.account-card,
.account-section {
  border-radius: 16px;
  border-color: rgba(102,192,244,.10);
  box-shadow: var(--shadow-soft);
  transition: transform .18s ease, border-color .18s ease;
}
.account-card:hover { transform: translateY(-2px); border-color: rgba(102,192,244,.24); }
.account-card h2,
.account-section h2 {
  letter-spacing: -.02em;
}
.status-pill {
  background: rgba(17,26,41,.75);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.03);
}
@media (max-width: 520px) {
  .auth-card { padding: 20px; }
  .auth-links { flex-direction: column; }
}

.data-controls { display: grid; gap: 18px; }
.privacy-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.privacy-actions a { text-decoration: none; display: inline-flex; align-items: center; }
.danger { background: linear-gradient(180deg, #ff7a7a, #c73a3a) !important; color: #fff !important; }
.data-controls h3 { margin: 0 0 10px; font-size: 15px; }