/* style/login.css */
/* body đã padding-top: var(--header-offset)；trang này cấm viết lại biến đó */

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

.page-login {
  font-family: 'Arial', sans-serif;
  color: var(--color-text-main);
  background-color: var(--color-background);
  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;
  min-height: 700px;
  padding: 10px 0 60px 0; /* body đã có padding-top, đây chỉ là khoảng cách nhỏ */
  text-align: center;
  overflow: hidden;
}

.page-login__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
  filter: brightness(0.5);
}

.page-login__hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding: 20px;
  background: rgba(0, 0, 0, 0.4);
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
  margin-top: 80px;
}

.page-login__main-title {
  color: var(--color-gold);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
  text-shadow: 0 0 10px rgba(242, 193, 78, 0.6);
  max-width: 100%;
  box-sizing: border-box;
}

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

.page-login__login-card {
  background-color: var(--color-card-bg);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--color-border);
  max-width: 400px;
  width: 100%;
  margin: 0 auto;
  box-sizing: border-box;
}

.page-login__login-card-title {
  color: var(--color-gold);
  font-size: 1.8em;
  margin-bottom: 25px;
  font-weight: 600;
}

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

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

.page-login__form-input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background-color: rgba(17, 40, 27, 0.7);
  color: var(--color-text-main);
  font-size: 1em;
  box-sizing: border-box;
  transition: border-color 0.3s ease;
}

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

.page-login__form-input:focus {
  border-color: var(--color-secondary);
  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: 2px solid var(--color-border);
  border-radius: 4px;
  background-color: rgba(17, 40, 27, 0.7);
  cursor: pointer;
  position: relative;
}

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

.page-login__checkbox:checked::before {
  content: '✓';
  display: block;
  color: #fff;
  font-size: 14px;
  line-height: 14px;
  text-align: center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

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

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

.page-login__forgot-password:hover {
  color: var(--color-gold);
}

.page-login__btn-primary {
  display: block;
  width: 100%;
  padding: 15px 25px;
  border: none;
  border-radius: 8px;
  background: var(--color-button-gradient);
  color: var(--color-text-main);
  font-size: 1.1em;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  text-decoration: none;
  text-align: center;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-login__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(34, 199, 104, 0.4);
}

.page-login__register-text {
  margin-top: 20px;
  color: var(--color-text-secondary);
  font-size: 0.95em;
}

.page-login__register-link {
  color: var(--color-gold);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-login__register-link:hover {
  color: var(--color-secondary);
}

.page-login__section-title {
  color: var(--color-gold);
  font-size: 2.5em;
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
  text-shadow: 0 0 8px rgba(242, 193, 78, 0.4);
  max-width: 100%;
  box-sizing: border-box;
}

.page-login__section-description {
  color: var(--color-text-secondary);
  font-size: 1.1em;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 40px auto;
}

.page-login__dark-section {
  background-color: var(--color-deep-green);
  padding: 60px 0;
  color: var(--color-text-main);
}

.page-login__benefits-section {
  padding: 60px 0;
}

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

.page-login__benefit-item {
  background-color: var(--color-card-bg);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  border: 1px solid var(--color-border);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-login__benefit-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(17, 168, 78, 0.2);
}

.page-login__benefit-icon {
  width: 100px;
  height: 100px;
  margin-bottom: 20px;
  object-fit: contain;
  max-width: 100%;
  height: auto;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

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

.page-login__benefit-text {
  color: var(--color-text-secondary);
}

.page-login__benefits-cta-text {
  text-align: center;
  margin-top: 40px;
  font-size: 1.1em;
  color: var(--color-text-main);
}

.page-login__text-link {
  color: var(--color-secondary);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-login__text-link:hover {
  color: var(--color-gold);
}

.page-login__games-section {
  padding: 60px 0;
  background-color: var(--color-background);
}

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

.page-login__game-card {
  background-color: var(--color-card-bg);
  border-radius: 12px;
  overflow: hidden;
  text-align: center;
  text-decoration: none;
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.page-login__game-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(17, 168, 78, 0.2);
}

.page-login__game-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  max-width: 100%;
  height: auto;
  display: block;
}

.page-login__game-title {
  font-size: 1.5em;
  color: var(--color-gold);
  margin: 20px 15px 10px 15px;
}

.page-login__game-text {
  color: var(--color-text-secondary);
  padding: 0 15px 20px 15px;
  flex-grow: 1;
}

.page-login__cta-buttons {
  text-align: center;
  margin-top: 50px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.page-login__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border: 2px solid var(--color-secondary);
  border-radius: 8px;
  background: transparent;
  color: var(--color-secondary);
  font-size: 1.1em;
  font-weight: 700;
  text-decoration: none;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-login__btn-secondary:hover {
  background-color: var(--color-secondary);
  color: var(--color-text-main);
}

.page-login__security-section {
  padding: 60px 0;
}

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

.page-login__security-item {
  background-color: var(--color-card-bg);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  border: 1px solid var(--color-border);
}

.page-login__security-icon {
  width: 90px;
  height: 90px;
  margin-bottom: 20px;
  object-fit: contain;
  max-width: 100%;
  height: auto;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

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

.page-login__security-text {
  color: var(--color-text-secondary);
}

.page-login__security-cta-text {
  text-align: center;
  margin-top: 40px;
  font-size: 1.1em;
  color: var(--color-text-main);
}

.page-login__faq-section {
  padding: 60px 0;
  background-color: var(--color-background);
}

.page-login__faq-list {
  max-width: 900px;
  margin: 40px auto 0 auto;
}

.page-login__faq-item {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-login__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2em;
  font-weight: 600;
  color: var(--color-text-main);
  cursor: pointer;
  background-color: var(--color-card-bg);
  transition: background-color 0.3s ease;
  list-style: none; /* For details/summary */
}

.page-login__faq-question::-webkit-details-marker, /* For details/summary */
.page-login__faq-question::marker { /* For details/summary */
  display: none;
}

.page-login__faq-item[open] .page-login__faq-question {
  background-color: rgba(34, 199, 104, 0.1);
}

.page-login__faq-qtext {
  flex-grow: 1;
  color: var(--color-gold);
}

.page-login__faq-toggle {
  font-size: 1.5em;
  margin-left: 15px;
  color: var(--color-secondary);
}

.page-login__faq-answer {
  padding: 0 25px 20px 25px;
  color: var(--color-text-secondary);
  font-size: 1em;
  line-height: 1.7;
  /* For details/summary, browser handles height. No max-height here. */
}

.page-login__cta-section {
  padding: 60px 0;
  text-align: center;
}

.page-login__register-button {
  margin-top: 30px;
  display: inline-block;
  padding: 18px 40px;
  font-size: 1.2em;
  border-radius: 10px;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-login__main-title {
    font-size: 2.8em;
  }
  .page-login__section-title {
    font-size: 2em;
  }
  .page-login__hero-content {
    padding: 15px;
  }
}

@media (max-width: 768px) {
  .page-login__main-title {
    font-size: 2em;
  }
  .page-login__hero-description {
    font-size: 1em;
  }
  .page-login__section-title {
    font-size: 1.8em;
  }
  .page-login__section-description {
    font-size: 0.95em;
  }
  .page-login__login-card {
    padding: 20px;
  }
  .page-login__login-card-title {
    font-size: 1.5em;
  }
  .page-login__form-input, .page-login__btn-primary {
    padding: 12px 15px;
    font-size: 1em;
  }
  .page-login__hero-section,
  .page-login__benefits-section,
  .page-login__games-section,
  .page-login__security-section,
  .page-login__faq-section,
  .page-login__cta-section {
    padding: 40px 0;
  }
  .page-login__container {
    padding: 0 15px;
  }

  /* Responsive images */
  .page-login img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-login__section,
  .page-login__card,
  .page-login__container,
  .page-login__hero-content,
  .page-login__login-card,
  .page-login__game-card,
  .page-login__benefit-item,
  .page-login__security-item,
  .page-login__faq-item,
  .page-login__cta-buttons {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-login__hero-section {
    padding-top: 10px !important;
  }

  /* Responsive buttons */
  .page-login__cta-button,
  .page-login__btn-primary,
  .page-login__btn-secondary,
  .page-login a[class*="button"],
  .page-login a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-login__cta-buttons,
  .page-login__button-group,
  .page-login__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
  }
  .page-login__cta-buttons {
    display: flex;
    flex-direction: column;
  }
  .page-login__register-button {
    font-size: 1.1em;
    padding: 15px 25px;
  }
}

@media (max-width: 480px) {
  .page-login__main-title {
    font-size: 1.8em;
  }
  .page-login__section-title {
    font-size: 1.5em;
  }
  .page-login__login-card-title {
    font-size: 1.3em;
  }
  .page-login__login-button, .page-login__register-button {
    font-size: 1em;
    padding: 12px 20px;
  }
  .page-login__faq-question {
    font-size: 1em;
    padding: 15px 20px;
  }
  .page-login__faq-answer {
    padding: 0 20px 15px 20px;
  }
}