/* Connect+ Auth pages — scoped to .auth-page only */

.auth-page {
  --auth-gold: var(--color-accent);
  --auth-gold-light: var(--color-accent-light);
  --auth-gold-dark: var(--color-accent-dark);
  --auth-gold-muted: var(--color-accent-muted);
  --auth-dark: var(--color-bg);
  --auth-surface: var(--color-surface-glass);
  --auth-border: var(--color-border);
  --auth-border-gold: var(--color-border-strong);
  --auth-text: var(--color-text);
  --auth-text-muted: var(--color-text-muted);
  --auth-input-bg: var(--color-surface-input);
  --auth-radius: var(--radius-md);
  --auth-radius-lg: var(--radius-lg);
  --auth-shadow: 0 8px 32px var(--color-shadow);
  --auth-transition: var(--transition-base);

  min-height: 100vh;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: clamp(1rem, 4vw, 2rem);
  background-color: var(--auth-dark);
  color: var(--auth-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  position: relative;
}

.site-background {
  z-index: 0;
}

.auth-wrapper {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
}

/* ── Glass card ── */
.auth-card {
  border-radius: var(--auth-radius-lg);
  padding: clamp(1.25rem, 4vw, 2rem);
  background: var(--auth-surface);
  border: none;
  box-shadow: none;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.auth-header {
  text-align: center;
  padding-bottom: 0.85rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--auth-border);
}

.auth-brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  margin-bottom: 0.35rem;
}

.auth-brand i {
  font-size: 1.35rem;
  color: var(--auth-gold-light);
}

.auth-title {
  font-size: clamp(1.15rem, 3.5vw, 1.4rem);
  font-weight: 800;
  color: var(--auth-text);
  margin: 0;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.auth-subtitle {
  font-size: 0.8rem;
  color: var(--auth-text-muted);
  margin: 0;
  line-height: 1.35;
}

.auth-page h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--auth-text);
  margin: 0 0 1rem;
  text-align: center;
}

/* ── Form controls ── */
.auth-page .form-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--auth-text-muted);
  margin-bottom: 0.35rem;
}

.auth-page .form-control {
  background: var(--auth-input-bg);
  border: 1px solid var(--auth-border);
  border-radius: var(--auth-radius);
  color: var(--auth-text);
  padding: 0.6rem 0.85rem;
  font-size: 0.9rem;
  transition: border-color var(--auth-transition), box-shadow var(--auth-transition);
}

.auth-page .form-control::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.auth-page .form-control:focus {
  background: var(--auth-input-bg);
  border-color: var(--auth-border-gold);
  color: var(--auth-text);
  box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.15);
}

.auth-page .form-text {
  font-size: 0.75rem;
  color: var(--auth-text-muted);
  margin-top: 0.3rem;
}

.auth-page .text-danger {
  font-size: 0.78rem;
  color: #f87171 !important;
}

.auth-page .invalid-feedback {
  font-size: 0.78rem;
  color: #f87171;
}

/* ── Buttons ── */
.auth-page .btn-auth-primary {
  display: block;
  width: 100%;
  padding: 0.65rem 1rem;
  font-size: 0.9rem;
  font-weight: 700;
  border: 1px solid rgba(232, 200, 114, 0.45);
  border-radius: var(--auth-radius);
  background: linear-gradient(135deg, var(--auth-gold), var(--auth-gold-light));
  color: #0b0b0b;
  transition: transform var(--auth-transition), box-shadow var(--auth-transition), opacity var(--auth-transition);
  position: relative;
}

.auth-page .btn-auth-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(197, 160, 89, 0.35);
  color: #0b0b0b;
}

.auth-page .btn-auth-primary:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.auth-page .btn-auth-secondary {
  display: block;
  width: 100%;
  padding: 0.6rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid var(--auth-border-gold);
  border-radius: var(--auth-radius);
  background: transparent;
  color: var(--auth-gold-light);
  text-align: center;
  text-decoration: none;
  transition: background var(--auth-transition), color var(--auth-transition);
}

.auth-page .btn-auth-secondary:hover {
  background: rgba(197, 160, 89, 0.12);
  color: var(--auth-gold-light);
}

.auth-page .auth-link {
  display: block;
  text-align: center;
  margin-top: 0.85rem;
  color: var(--auth-gold-light);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 500;
  transition: color var(--auth-transition);
}

.auth-page .auth-link:hover {
  color: var(--auth-gold);
  text-decoration: underline;
}

.auth-footer-text {
  text-align: center;
  margin-top: 1rem;
  font-size: 0.8rem;
  color: var(--auth-text-muted);
}

.auth-footer-text .btn-auth-secondary {
  margin-top: 0.5rem;
}

/* ── Email display (reset code page) ── */
.auth-email-display {
  background: rgba(197, 160, 89, 0.1);
  border: 1px solid var(--auth-border-gold);
  border-radius: var(--auth-radius);
  padding: 0.65rem 0.85rem;
  margin-bottom: 1rem;
  text-align: center;
  font-size: 0.82rem;
  color: var(--auth-gold-light);
}

.auth-email-display strong {
  color: var(--auth-text);
}

.auth-code-input {
  font-size: 1.15rem !important;
  text-align: center;
  letter-spacing: 0.3rem;
  font-weight: 600;
}

/* ── Spinner ── */
.auth-spinner {
  display: none;
  border: 2px solid rgba(11, 11, 11, 0.2);
  border-top: 2px solid #0b0b0b;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  animation: auth-spin 0.8s linear infinite;
  position: absolute;
  right: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
}

@keyframes auth-spin {
  to { transform: translateY(-50%) rotate(360deg); }
}

/* ── Flash messages ── */
.auth-flash-container {
  position: fixed;
  top: clamp(1rem, 4vw, 1.5rem);
  left: 50%;
  transform: translateX(-50%);
  z-index: 1050;
  width: min(420px, 92vw);
  pointer-events: none;
}

.auth-flash-container .alert {
  margin-bottom: 0.5rem;
  opacity: 1;
  border-radius: var(--auth-radius);
  border: none;
  text-align: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
  pointer-events: auto;
  backdrop-filter: blur(8px);
  font-size: 0.85rem;
  font-weight: 500;
  transition: opacity 0.4s ease;
}

.auth-flash-container .alert.fade-out {
  opacity: 0;
}

.auth-flash-container .alert-restart {
  background: linear-gradient(135deg, #dc3545, #b02a37);
  color: #fff;
  font-weight: 700;
  border: 2px solid #b02a37;
  padding: 0.85rem;
  box-shadow: 0 0 25px rgba(220, 53, 69, 0.5);
}

.auth-flash-container .alert-danger,
.auth-flash-container .alert-login-fail,
.auth-flash-container .alert-persistent {
  background: linear-gradient(135deg, #dc3545, #991b1b);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  line-height: 1.45;
  border: 2px solid #fca5a5;
  padding: 1rem 2.5rem 1rem 1rem;
  box-shadow: 0 0 30px rgba(220, 53, 69, 0.55);
  white-space: pre-wrap;
  word-break: break-word;
}

.auth-flash-container .alert-danger .btn-close,
.auth-flash-container .alert-login-fail .btn-close,
.auth-flash-container .alert-persistent .btn-close {
  filter: invert(1);
}

@media (max-width: 576px) {
  .auth-wrapper {
    max-width: 100%;
  }

  .auth-card {
    padding: 1.15rem;
  }
}