/* ──────────────────────────────────────────────────────────────
   AUTH PAGES — LOGIN & SIGNUP STYLES
   Centered card layout with the brand feel.
   ────────────────────────────────────────────────────────────── */

.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(170deg, var(--primary-50) 0%, var(--bg) 50%, var(--accent-50) 100%);
  padding: 24px;
}

.auth-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  width: 100%;
  max-width: 440px;
  box-shadow: var(--shadow-lg);
}

.auth-card .logo {
  text-align: center;
  font-size: 1.75rem;
  margin-bottom: 8px;
}

.auth-card h1 {
  text-align: center;
  font-size: 1.5rem;
  margin-bottom: 4px;
}

.auth-card .auth-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9375rem;
  margin-bottom: 32px;
}

/* ── Form fields ─────────────────────────────────────────────── */
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 6px;
}
.form-group input {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  font-family: inherit;
  color: var(--text);
  background: var(--bg);
  transition: border-color 0.2s ease-out, box-shadow 0.2s ease-out;
}
.form-group input:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
}
.form-group input::placeholder {
  color: var(--text-muted);
}

/* ── Error message ───────────────────────────────────────────── */
.auth-error {
  color: var(--error);
  font-size: 0.875rem;
  text-align: center;
  min-height: 20px;
  margin-bottom: 8px;
}

/* ── Submit button ───────────────────────────────────────────── */
.auth-card .btn-primary {
  width: 100%;
  padding: 12px;
  margin-top: 4px;
}

/* ── Footer link ─────────────────────────────────────────────── */
.auth-footer {
  text-align: center;
  margin-top: 24px;
  font-size: 0.875rem;
  color: var(--text-muted);
}
.auth-footer a {
  color: var(--primary);
  font-weight: 500;
}
.auth-footer a:hover {
  text-decoration: underline;
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 480px) {
  .auth-card {
    padding: 32px 24px;
  }
}

/* ── Dark Mode ──────────────────────────────────────────────── */
[data-theme="dark"] .auth-page {
  background: linear-gradient(170deg, #1A1A1A 0%, #1A1A1A 50%, #1E1E1E 100%);
}
[data-theme="dark"] .auth-card {
  background: #242424;
  border-color: #3A3630;
}
[data-theme="dark"] .form-group input {
  background: #2E2B26;
  border-color: #3A3630;
  color: #E8E4DC;
}