/* ============================================
   Auth Form Styles
   ============================================ */

.modal-brand {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 24px;
}
.modal-brand-icon { display: flex; align-items: center; }
.modal-brand span { font-size: 1.2rem; font-weight: 800; color: var(--gray-900); }

.auth-form { display: none; }
.auth-form.active { display: block; }

.auth-title {
  font-size: 1.5rem; font-weight: 800; color: var(--gray-900);
  margin-bottom: 6px; letter-spacing: -0.5px;
}
.auth-subtitle { font-size: 0.9rem; color: var(--gray-500); margin-bottom: 28px; }

/* Role Selector */
.role-selector {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 24px;
}
.role-btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px; border-radius: var(--radius-md);
  border: 2px solid var(--gray-200); background: var(--gray-50);
  font-size: 0.88rem; font-weight: 600; color: var(--gray-600);
  cursor: pointer; transition: var(--transition);
}
.role-btn:hover { border-color: var(--sky-300); color: var(--sky-600); }
.role-btn.active {
  background: var(--sky-50); border-color: var(--sky-400); color: var(--sky-700);
  box-shadow: 0 0 0 3px rgba(14,165,233,0.15);
}

/* Form Elements */
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: 0.85rem; font-weight: 600;
  color: var(--gray-700); margin-bottom: 8px;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px; border-radius: var(--radius-md);
  border: 1.5px solid var(--gray-200); background: var(--gray-50);
  font-size: 0.9rem; color: var(--gray-800); font-family: inherit;
  transition: var(--transition); outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--sky-400); background: white;
  box-shadow: 0 0 0 3px rgba(14,165,233,0.15);
}
.form-group input::placeholder { color: var(--gray-400); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group select { appearance: none; cursor: pointer; }

.input-wrapper { position: relative; }
.input-wrapper input { padding-right: 44px; }
.toggle-pw {
  position: absolute; right: 14px; top: 50%; transform: translateY(-50%);
  background: none; border: none; cursor: pointer; color: var(--gray-400);
  display: flex; transition: var(--transition);
}
.toggle-pw:hover { color: var(--sky-500); }

.form-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.checkbox-label {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.85rem; color: var(--gray-600); cursor: pointer;
}
.checkbox-label input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--sky-500); }
.forgot-link { font-size: 0.85rem; color: var(--sky-500); text-decoration: none; font-weight: 500; }
.forgot-link:hover { color: var(--sky-600); text-decoration: underline; }

/* Auth Messages */
.auth-error {
  font-size: 0.85rem; color: var(--error);
  background: #fee2e2; border: 1px solid #fecaca;
  border-radius: var(--radius-sm); padding: 10px 14px;
  margin-bottom: 16px; display: none;
}
.auth-error:not(:empty) { display: block; }
.auth-success {
  font-size: 0.85rem; color: var(--success);
  background: #d1fae5; border: 1px solid #a7f3d0;
  border-radius: var(--radius-sm); padding: 10px 14px;
  margin-bottom: 16px;
}

/* Auth Button */
.btn-auth {
  width: 100%; padding: 13px; border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--sky-500), var(--sky-600));
  color: white; font-weight: 700; font-size: 0.95rem;
  border: none; cursor: pointer; transition: var(--transition);
  box-shadow: 0 4px 16px rgba(14,165,233,0.3);
  display: flex; align-items: center; justify-content: center; gap: 10px;
  margin-bottom: 20px;
}
.btn-auth:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(14,165,233,0.4); }
.btn-auth:active { transform: translateY(0); }
.btn-auth:disabled { opacity: 0.7; cursor: not-allowed; transform: none; }

.auth-switch { font-size: 0.875rem; color: var(--gray-500); text-align: center; }
.auth-switch a { color: var(--sky-500); font-weight: 600; text-decoration: none; }
.auth-switch a:hover { color: var(--sky-600); text-decoration: underline; }

/* Form Label Inline */
.form-label-row {
  display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px;
}
.form-label-row label { margin-bottom: 0; }
.form-label-row a { font-size: 0.8rem; color: var(--sky-500); text-decoration: none; }
.form-label-row a:hover { text-decoration: underline; }