.page-login {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-main-color);
  background-color: var(--background-color);
}

.page-login__dark-bg {
  background-color: var(--background-color);
  color: var(--text-main-color);
}

.page-login__light-bg {
  background-color: #08160F; /* Sử dụng màu nền tối hơn để đảm bảo tương phản tốt với text-main-color */
  color: var(--text-main-color);
}

.page-login__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  padding-top: 10px; /* body đã xử lý padding-top: var(--header-offset) */
  text-align: center;
  overflow: hidden;
}

.page-login__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}

.page-login__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.4); /* Làm mờ ảnh nền để text dễ đọc hơn */
}

.page-login__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.page-login__main-title {
  font-size: clamp(2em, 5vw, 3.5em);
  color: var(--gold-color);
  margin-bottom: 15px;
  font-weight: bold;
  line-height: 1.2;
  text-shadow: 0 0 10px rgba(87, 227, 141, 0.5);
}

.page-login__intro-text {
  font-size: 1.1em;
  color: var(--text-secondary-color);
  margin-bottom: 30px;
  max-width: 700px;
}

.page-login__login-card {
  background-color: var(--card-bg-color);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  width: 100%;
  max-width: 400px;
  text-align: left;
}

.page-login__card-title {
  font-size: 1.8em;
  color: var(--text-main-color);
  margin-bottom: 25px;
  text-align: center;
}

.page-login__form-group {
  margin-bottom: 20px;
}

.page-login__form-label {
  display: block;
  margin-bottom: 8px;
  color: var(--text-secondary-color);
  font-size: 0.95em;
}

.page-login__form-input {
  width: calc(100% - 20px);
  padding: 12px 10px;
  border: 1px solid var(--border-color);
  border-radius: 5px;
  background-color: rgba(0, 0, 0, 0.3);
  color: var(--text-main-color);
  font-size: 1em;
  transition: border-color 0.3s ease;
}

.page-login__form-input:focus {
  border-color: var(--main-color);
  outline: none;
}

.page-login__form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
  font-size: 0.9em;
}

.page-login__remember-me {
  display: flex;
  align-items: center;
}

.page-login__checkbox {
  margin-right: 8px;
  appearance: none;
  width: 18px;
  height: 18px;
  border: 1px solid var(--border-color);
  border-radius: 3px;
  background-color: rgba(0, 0, 0, 0.3);
  cursor: pointer;
  position: relative;
}

.page-login__checkbox:checked {
  background-color: var(--main-color);
  border-color: var(--main-color);
}

.page-login__checkbox:checked::before {
  content: '✔';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--text-main-color);
  font-size: 12px;
}

.page-login__checkbox-label {
  color: var(--text-secondary-color);
  cursor: pointer;
}

.page-login__forgot-password {
  color: var(--secondary-color);
  text-decoration: none;
}

.page-login__forgot-password:hover {
  text-decoration: underline;
}

.page-login__submit-button {
  width: 100%;
  padding: 14px;
  border: none;
  border-radius: 5px;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  font-size: 1.1em;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.2s ease;
}

.page-login__submit-button:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  transform: translateY(-2px);
}

.page-login__register-prompt {
  text-align: center;
  margin-top: 25px;
  color: var(--text-secondary-color);
}

.page-login__register-link {
  color: var(--secondary-color);
  text-decoration: none;
  font-weight: bold;
}

.page-login__register-link:hover {
  text-decoration: underline;
}

.page-login__section {
  padding: 80px 20px;
  text-align: center;
}

.page-login__container {
  max-width: 1200px;
  margin: 0 auto;
}

.page-login__section-title {
  font-size: 2.5em;
  color: var(--text-main-color);
  margin-bottom: 20px;
  font-weight: bold;
}

.page-login__section-description {
  font-size: 1.1em;
  color: var(--text-secondary-color);
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-login__feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-login__feature-item {
  padding: 30px;
  border-radius: 10px;
  background-color: var(--card-bg-color);
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
}

.page-login__feature-item:hover {
  transform: translateY(-5px);
}

.page-login__feature-icon {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}