/* style/login.css */
:root {
  --primary-color: #11A84E;
  --secondary-color: #22C768;
  --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --card-bg: #11271B;
  --background-color: #08160F;
  --text-main: #F2FFF6;
  --text-secondary: #A7D9B8;
  --border-color: #2E7A4E;
  --glow-color: #57E38D;
  --gold-color: #F2C14E;
  --divider-color: #1E3A2A;
  --deep-green: #0A4B2C;
}

/* body đã padding-top: var(--header-offset) từ shared.css, không lặp lại ở đây */
.page-login {
  font-family: 'Arial', sans-serif;
  color: var(--text-main); /* Mặc định chữ sáng trên nền tối */
  background-color: var(--background-color);
  line-height: 1.6;
}

.page-login__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-login__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 10px; /* Nhỏ gọn, không dùng var(--header-offset) */
  padding-bottom: 60px;
  text-align: center;
  overflow: hidden;
}

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

.page-login__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-login__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  padding: 40px 20px;
  background: rgba(0, 0, 0, 0.5); /* Nền tối để chữ nổi bật */
  border-radius: 10px;
}

.page-login__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: var(--gold-color);
  margin-bottom: 20px;
  line-height: 1.2;
  font-weight: 700;
  text-shadow: 0 0 10px rgba(87, 227, 141, 0.7);
}

.page-login__hero-description {
  font-size: 1.1rem;
  color: var(--text-main);
  margin-bottom: 30px;
}

.page-login__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-login__btn-primary,
.page-login__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal; /* Cho phép chữ xuống dòng */
  word-wrap: break-word;
  text-align: center;
  max-width: 100%;
}

.page-login__btn-primary {
  background: var(--button-gradient);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 15px rgba(34, 199, 104, 0.4);
}

.page-login__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(34, 199, 104, 0.6);
}

.page-login__btn-secondary {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  box-shadow: 0 2px 10px rgba(17, 168, 78, 0.2);
}

.page-login__btn-secondary:hover {
  background: var(--primary-color);
  color: #ffffff;
  transform: translateY(-3px);
  box-shadow: 0 4px 15px rgba(17, 168, 78, 0.4);
}

.page-login__section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--gold-color);
  text-align: center;
  margin-bottom: 30px;
  padding-top: 40px;
  font-weight: 700;
}

.page-login__section-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px auto;
}

.page-login__card {
  background-color: var(--card-bg);
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: var(--text-main);
}

.page-login__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.3);
}

/* Form Section */
.page-login__form-section {
  padding: 60px 0;
}

.page-login__login-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 500px;
  margin: 0 auto;
}

.page-login__form-group {
  text-align: left;
}

.page-login__form-label {
  display: block;
  margin-bottom: 8px;
  font-size: 1rem;
  color: var(--text-main);
}

.page-login__form-input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--border-color);
  border-radius: 5px;
  background-color: var(--deep-green);
  color: var(--text-main);
  font-size: 1rem;
  box-sizing: border-box;
}

.page-login__form-input::placeholder {
  color: var(--text-secondary);
  opacity: 0.7;
}

.page-login__form-input:focus {
  outline: none;
  border-color: var(--glow-color);
  box-shadow: 0 0 8px rgba(87, 227, 141, 0.6);
}

.page-login__form-actions {
  display: flex;
  flex-direction: column;
  gap: 15px;
  align-items: center;
}

.page-login__full-width-btn {
  width: 100%;
}

.page-login__forgot-password {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

.page-login__forgot-password:hover {
  color: var(--glow-color);
  text-decoration: underline;
}

/* Advantages Section */
.page-login__advantages-section {
  padding: 60px 0;
  background-color: var(--deep-green);
}

.page-login__advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  padding: 20px;
}

.page-login__advantage-item {
  text-align: center;
}

.page-login__advantage-icon {
  width: 100%; /* Đảm bảo hình ảnh chiếm hết chiều rộng card */
  height: auto;
  max-height: 200px; /* Giới hạn chiều cao cho các icon/hình ảnh nhỏ */
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

.page-login__advantage-title {
  font-size: 1.4rem;
  color: var(--gold-color);
  margin-bottom: 15px;
}

.page-login__advantage-text {
  font-size: 1rem;
  color: var(--text-secondary);
}

/* Security Section */
.page-login__security-section {
  padding: 60px 0;
}

.page-login__dark-section {
  background-color: var(--deep-green);
  color: var(--text-main);
  padding: 60px;
}

.page-login__security-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-login__security-item {
  text-align: center;
  padding: 20px;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  background-color: rgba(17, 39, 27, 0.5); /* Card BG với độ trong suốt */
}

.page-login__security-title {
  font-size: 1.3rem;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.page-login__security-text {
  font-size: 1rem;
  color: var(--text-secondary);
}

/* Games Section */
.page-login__games-section {
  padding: 60px 0;
}

.page-login__games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  padding: 20px;
}

.page-login__game-card {
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-login__game-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 15px;
}

.page-login__game-title {
  font-size: 1.3rem;
  color: var(--gold-color);
  margin-bottom: 10px;
  line-height: 1.3;
}

.page-login__game-title a {
  color: inherit;
  text-decoration: none;
}

.page-login__game-title a:hover {
  color: var(--glow-color);
  text-decoration: underline;
}

.page-login__game-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  flex-grow: 1;
  margin-bottom: 20px;
}

.page-login__small-btn {
  padding: 10px 20px;
  font-size: 0.9rem;
  width: auto; /* Cho phép nút tự điều chỉnh kích thước */
  margin-top: auto;
}

/* App Section */
.page-login__app-section {
  padding: 60px 0;
  background-color: var(--deep-green);
}

.page-login__app-features {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 30px;
  margin-top: 40px;
  padding: 20px;
}

.page-login__app-item {
  text-align: center;
  flex: 1 1 250px;
  max-width: 300px;
}

.page-login__app-icon {
  width: 150px;
  height: 150px;
  object-fit: contain;
  margin-bottom: 15px;
}

.page-login__app-text {
  font-size: 1rem;
  color: var(--text-secondary);
}

/* FAQ Section */
.page-login__faq-section {
  padding: 60px 0;
}

.page-login__faq-list {
  max-width: 900px;
  margin: 40px auto 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 0 20px;
}

.page-login__faq-item {
  border-radius: 10px;
  overflow: hidden;
}

.page-login__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-main);
  background-color: var(--card-bg);
  border-bottom: 1px solid var(--divider-color);
  transition: background-color 0.3s ease;
  list-style: none; /* For details/summary */
}

.page-login__faq-question::-webkit-details-marker {
  display: none;
}

.page-login__faq-question:hover {
  background-color: rgba(17, 39, 27, 0.7); /* Slightly lighter on hover */
}

.page-login__faq-qtext {
  flex-grow: 1;
  text-align: left;
}

.page-login__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 20px;
  color: var(--glow-color);
}

.page-login__faq-item[open] .page-login__faq-toggle {
  content: '−';
}

.page-login__faq-answer {
  padding: 20px 25px;
  font-size: 1rem;
  color: var(--text-secondary);
  background-color: rgba(17, 39, 27, 0.8); /* Slightly darker for answer */
  border-top: 1px solid var(--divider-color);
}

.page-login__faq-answer p {
  margin: 0;
}

/* Contact CTA Section */
.page-login__contact-cta-section {
  padding: 60px 0;
  text-align: center;
}

.page-login__contact-cta-section .page-login__dark-section {
  padding: 60px;
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-login__contact-cta-section .page-login__section-description {
  margin-bottom: 40px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-login__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }
  .page-login__hero-content {
    padding: 30px;
  }
  .page-login__advantages-grid,
  .page-login__games-grid,
  .page-login__security-features {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-login {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-login__hero-section {
    padding-bottom: 40px;
  }
  .page-login__hero-content {
    padding: 20px;
  }
  .page-login__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }
  .page-login__hero-description,
  .page-login__section-description {
    font-size: 1rem;
  }
  .page-login__section-title {
    font-size: clamp(1.6rem, 5vw, 2.2rem);
    padding-top: 30px;
  }
  .page-login__cta-buttons {
    flex-direction: column;
    gap: 15px;
    width: 100%;
    max-width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-login__btn-primary,
  .page-login__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 1rem;
    white-space: normal !important;
    word-wrap: break-word !important;
    box-sizing: border-box !important;
  }
  .page-login__container {
    padding: 0 15px !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-login__card {
    padding: 20px !important;
  }
  .page-login__form-section, .page-login__advantages-section, .page-login__security-section, .page-login__games-section, .page-login__app-section, .page-login__faq-section, .page-login__contact-cta-section {
    padding: 40px 0;
  }
  .page-login img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
    box-sizing: border-box !important;
  }
  .page-login__advantage-icon, .page-login__game-image, .page-login__app-icon {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-login__advantages-grid,
  .page-login__games-grid,
  .page-login__security-features,
  .page-login__app-features {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-login__security-item {
    padding: 15px;
  }
  .page-login__faq-question {
    font-size: 1rem;
    padding: 15px 20px;
  }
  .page-login__faq-answer {
    padding: 15px 20px;
  }
  .page-login__dark-section {
    padding: 40px 20px;
  }
}

@media (max-width: 480px) {
  .page-login__main-title {
    font-size: clamp(1.5rem, 8vw, 2.2rem);
  }
  .page-login__section-title {
    font-size: clamp(1.4rem, 7vw, 2rem);
  }
  .page-login__hero-content {
    padding: 15px;
  }
}