/* auth pages — extends landing look */
.auth-shell {
  min-height: calc(100vh - 88px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 0 56px;
}
.auth-card {
  width: min(420px, 100%);
  padding: 28px 26px 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  background:
    linear-gradient(160deg, rgba(240, 185, 11, 0.07), transparent 46%),
    rgba(16, 21, 28, 0.85);
  animation: rise 0.7s ease both;
}
.auth-card h1 {
  margin: 0 0 6px;
  font-size: 1.45rem;
  font-weight: 650;
}
.auth-card .sub {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 0.95rem;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}
.field label {
  font-size: 0.85rem;
  color: var(--muted);
}
.field input {
  appearance: none;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.28);
  color: var(--text);
  border-radius: 8px;
  padding: 11px 12px;
  font: inherit;
  outline: none;
  transition: border-color .15s;
}
.field input:focus {
  border-color: rgba(240, 185, 11, 0.55);
}
.field .hint {
  font-size: 0.78rem;
  color: var(--muted);
}
.auth-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 18px;
}
.auth-actions .btn {
  width: 100%;
  cursor: pointer;
}
.auth-actions button:disabled {
  opacity: 0.55;
  cursor: wait;
  transform: none;
}
.auth-msg {
  min-height: 1.25em;
  margin: 10px 0 0;
  font-size: 0.9rem;
  color: #f6465d;
}
.auth-msg.ok { color: #0ecb81; }
.auth-switch {
  margin-top: 18px;
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
}
.auth-switch a {
  color: var(--yellow);
  border-bottom: 1px solid transparent;
}
.auth-switch a:hover { border-color: rgba(240, 185, 11, 0.45); }
.top-nav {
  display: flex;
  gap: 16px;
  align-items: center;
}