/* ==========================================================================
   FRONTEND QUOTE FORM – CÁT AN (Bản hoàn thiện)
   ========================================================================== */

/* Login Required & Error Messages */
.bgcn-login-required, 
.bgcn-permission-denied, 
.bgcn-error {
  max-width: 600px;
  margin: 20px auto;
  padding: 20px;
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
  border-radius: 8px;
  text-align: center;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.bgcn-login-required h3, 
.bgcn-permission-denied h3, 
.bgcn-error h3 {
  margin: 0 0 10px;
  color: #721c24;
}

.bgcn-login-required p, 
.bgcn-permission-denied p, 
.bgcn-error p {
  margin: 0 0 15px;
}

.bgcn-login-required .button,
.bgcn-error a {
  display: inline-block;
  padding: 8px 16px;
  background: #0073aa;
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
  transition: background 0.2s;
}

.bgcn-login-required .button:hover,
.bgcn-error a:hover {
  background: #005a87;
}

/* Wrapper */
.bgcn-frontend-form-wrapper {
  max-width: 800px;
  margin: 20px auto;
  padding: 30px;
  background: #f9f9f9;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.bgcn-frontend-form-wrapper h2 {
  text-align: center;
  margin: 0 0 25px;
  color: #333;
}

/* Form groups */
.bgcn-form-group {
  margin-bottom: 20px;
}

.bgcn-form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: #444;
}

.bgcn-frontend-form-wrapper input[type="text"],
.bgcn-frontend-form-wrapper input[type="number"],
.bgcn-frontend-form-wrapper input[type="email"],
.bgcn-frontend-form-wrapper input[type="date"],
.bgcn-frontend-form-wrapper select,
.bgcn-frontend-form-wrapper textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #ccc;
  border-radius: 6px;
  box-sizing: border-box;
  font-size: 14px;
  background: #fff;
  transition: border-color 0.2s;
}

.bgcn-frontend-form-wrapper input:focus {
  border-color: #007bff;
  outline: none;
}

/* Repeater table */
.bgcn-repeater-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 16px;
  background: #fff;
}

.bgcn-repeater-table th,
.bgcn-repeater-table td {
  border: 1px solid #ddd;
  padding: 10px;
  text-align: left;
  vertical-align: middle;
}

.bgcn-repeater-table th {
  background: #f5f5f5;
  font-weight: 600;
}

.bgcn-repeater-table input {
  width: 100%;
  padding: 8px;
  box-sizing: border-box;
  border: 1px solid #d9d9d9;
  border-radius: 4px;
}

.bgcn-remove-row {
  color: #c0392b;
  cursor: pointer;
  font-weight: 600;
  text-decoration: none;
}

/* Nút "Thêm dòng" và "Hoàn tất" */
.bgcn-add-row {
  display: inline-block;
  padding: 10px 16px;
  background-color: #6c757d; /* Màu xám */
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-weight: 600;
  transition: background-color 0.2s;
}
.bgcn-add-row:hover {
  background-color: #5a6268;
}

.bgcn-submit-button {
  display: block;
  width: 100%;
  padding: 15px;
  margin-top: 20px;
  background-color: #007bff; /* Màu xanh dương chính */
  color: white;
  font-size: 1.1em;
  font-weight: bold;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.2s;
}
.bgcn-submit-button:hover {
  background-color: #0069d9;
}

/* === SỬA LỖI KHUNG XEM PDF BỊ NHỎ === */
.bgcn-preview-wrapper {
  max-width: 800px;
  margin: 20px auto;
  padding: 25px;
  background: #f9f9f9;
  border: 1px solid #ddd;
  border-radius: 8px;
}
.bgcn-preview-frame-container {
  border: 1px solid #ccc;
  margin-bottom: 20px;
  height: 700px; /* Định dạng chiều cao lớn để xem thoải mái */
  overflow: hidden;
}
.bgcn-preview-frame-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}
/* === KẾT THÚC SỬA LỖI === */


/* Khu vực 2 nút hành động dưới preview */
.bgcn-action-buttons {
  display: flex;
  align-items: stretch;
  gap: 16px;
}

.bgcn-download-button,
.bgcn-create-again-button {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 52px;
  padding: 0 25px;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none !important;
  border: none;
  border-radius: 8px;
  box-sizing: border-box;
  cursor: pointer;
  transition: filter 0.2s;
}

/* Màu sắc 2 nút */
.bgcn-download-button {
  background: #28a745;
  color: #fff !important;
}
.bgcn-download-button:hover {
  filter: brightness(0.94);
}
.bgcn-create-again-button {
  background: #ffc107;
  color: #212529 !important;
}
.bgcn-create-again-button:hover {
  filter: brightness(0.96);
}

/* Responsive */
@media (max-width: 640px) {
  .bgcn-frontend-form-wrapper {
    padding: 16px;
  }
  .bgcn-action-buttons {
    flex-direction: column;
    gap: 10px;
  }
}