/* style/login.css */

/* Custom properties for colors */
:root {
  --tk888-primary-color: #11A84E;
  --tk888-secondary-color: #22C768;
  --tk888-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --tk888-card-bg: #11271B;
  --tk888-background: #08160F;
  --tk888-text-main: #F2FFF6;
  --tk888-text-secondary: #A7D9B8;
  --tk888-border-color: #2E7A4E;
  --tk888-glow-color: #57E38D;
  --tk888-gold-color: #F2C14E;
  --tk888-divider-color: #1E3A2A;
  --tk888-deep-green: #0A4B2C;
}

/* Base styles for the login page */
.page-login {
  background-color: var(--tk888-background); /* Dark background */
  color: var(--tk888-text-main); /* Light text for contrast */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

/* Hero Section */
.page-login__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column; /* Image on top, content below */
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding, body handles header offset */
  box-sizing: border-box;
  text-align: center;
  overflow: hidden; /* Ensure content doesn't overflow */
}

.page-login__hero-image {
  width: 100%;
  height: auto;
  max-width: 1920px; /* Large image for hero */
  display: block;
  object-fit: cover;
  margin-bottom: 40px; /* Space between image and content */
  border-radius: 8px;
  min-width: 200px;
  min-height: 200px;
}

.page-login__hero-content {
  position: relative; /* Not absolute, to ensure it's below the image */
  z-index: 1;
  max-width: 800px;
  width: 100%; /* Ensure content takes full width up to max-width */
  padding: 20px;
  box-sizing: border-box;
}

.page-login__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem); /* Responsive font size for H1 */
  font-weight: 700;
  color: var(--tk888-gold-color); /* Gold color for main title */
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-login__intro-text {
  font-size: 1.1rem;
  color: var(--tk888-text-secondary);
  margin-bottom: 30px;
}

.page-login__login-form-container {
  background-color: var(--tk888-card-bg); /* Card background color */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  max-width: 450px;
  margin: 0 auto;
  border: 1px solid var(--tk888-border-color);
}

.page-login__login-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

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

.page-login__form-label {
  display: block;
  margin-bottom: 8px;
  color: var(--tk888-text-main);
  font-weight: 600;
}

.page-login__form-input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--tk888-border-color);
  border-radius: 5px;
  background-color: var(--tk888-deep-green); /* Darker input background */
  color: var(--tk888-text-main);
  font-size: 1rem;
  box-sizing: border-box;
}

.page-login__form-input::placeholder {
  color: var(--tk888-text-secondary);
  opacity: 0.7;
}

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

.page-login__btn-primary {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 5px;
  background: var(--tk888-button-gradient); /* Custom button gradient */
  color: #ffffff; /* White text for contrast on green button */
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: background-color 0.3s ease, transform 0.2s ease;
  border: none;
  cursor: pointer;
  width: 100%;
  max-width: 300px; /* Max width for button */
  box-sizing: border-box;
  text-align: center;
  white-space: normal; /* Allow text wrapping */
  word-wrap: break-word;
}

.page-login__btn-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
}

.page-login__link-forgot-password {
  color: var(--tk888-text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

.page-login__link-forgot-password:hover {
  color: var(--tk888-gold-color);
}

.page-login__register-prompt {
  margin-top: 25px;
  color: var(--tk888-text-secondary);
  font-size: 0.95rem;
}

.page-login__link-register {
  color: var(--tk888-primary-color);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-login__link-register:hover {
  color: var(--tk888-gold-color);
}

/* General Section Styles */
.page-login__section {
  padding: 60px 20px;
  background-color: var(--tk888-background); /* Ensure consistent background */
  box-sizing: border-box;
}

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

.page-login__section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--tk888-gold-color);
  text-align: center;
  margin-bottom: 25px;
  font-weight: 700;
}

.page-login__section-description {
  font-size: 1.05rem;
  color: var(--tk888-text-secondary);
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
}

/* Why Login Section */
.page-login__why-login {
  background-color: var(--tk888-deep-green); /* Slightly different dark background */
}

.page-login__grid-3-columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-login__card {
  background-color: var(--tk888-card-bg); /* Card background color */
  padding: 30px;
  border-radius: 10px;
  border: 1px solid var(--tk888-border-color);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  color: var(--tk888-text-main); /* Light text on dark card */
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-login__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-login__card-image {
  width: 100%;
  max-width: 400px; /* Ensure images are not tiny icons */
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block; /* Ensure block display for proper spacing */
  margin-left: auto;
  margin-right: auto;
  min-width: 200px;
  min-height: 200px;
}

.page-login__card-title {
  font-size: 1.4rem;
  color: var(--tk888-gold-color);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-login__card-text {
  font-size: 1rem;
  color: var(--tk888-text-secondary);
}

/* Login Guide Section */
.page-login__login-guide {
  background-color: var(--tk888-background);
}

.page-login__guide-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
}

.page-login__guide-item {
  background-color: var(--tk888-card-bg);
  padding: 25px;
  margin-bottom: 20px;
  border-radius: 8px;
  border: 1px solid var(--tk888-border-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.page-login__guide-step-title {
  font-size: 1.3rem;
  color: var(--tk888-primary-color);
  margin-bottom: 10px;
  font-weight: 600;
}

.page-login__guide-step-text {
  font-size: 1rem;
  color: var(--tk888-text-secondary);
}

.page-login__additional-info {
  text-align: center;
  margin-top: 30px;
  font-size: 1rem;
  color: var(--tk888-text-secondary);
}

/* Security Info Section */
.page-login__security-info {
  background-color: var(--tk888-deep-green);
}

.page-login__security-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.page-login__feature-item {
  background-color: var(--tk888-card-bg);
  padding: 25px;
  border-radius: 8px;
  border: 1px solid var(--tk888-border-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  color: var(--tk888-text-main);
}

.page-login__feature-title {
  font-size: 1.25rem;
  color: var(--tk888-gold-color);
  margin-bottom: 10px;
  font-weight: 600;
}

.page-login__feature-text {
  font-size: 0.95rem;
  color: var(--tk888-text-secondary);
}

.page-login__security-tip {
  text-align: center;
  margin-top: 40px;
  font-size: 1rem;
  color: var(--tk888-text-secondary);
  font-style: italic;
}

/* Troubleshooting Section */
.page-login__troubleshooting {
  background-color: var(--tk888-background);
}

.page-login__troubleshooting-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
}

.page-login__troubleshooting-item {
  background-color: var(--tk888-card-bg);
  padding: 25px;
  margin-bottom: 20px;
  border-radius: 8px;
  border: 1px solid var(--tk888-border-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  color: var(--tk888-text-main);
}

.page-login__troubleshooting-title {
  font-size: 1.3rem;
  color: var(--tk888-primary-color);
  margin-bottom: 10px;
  font-weight: 600;
}

.page-login__troubleshooting-text {
  font-size: 1rem;
  color: var(--tk888-text-secondary);
}

/* FAQ Section */
.page-login__faq-section {
  background-color: var(--tk888-deep-green);
}

.page-login__faq-list {
  margin-top: 40px;
}

.page-login__faq-item {
  background-color: var(--tk888-card-bg);
  border: 1px solid var(--tk888-border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--tk888-text-main);
}

.page-login__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--tk888-gold-color);
  cursor: pointer;
  background-color: var(--tk888-card-bg);
  transition: background-color 0.3s ease;
}

.page-login__faq-question:hover {
  background-color: var(--tk888-deep-green);
}

.page-login__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 15px;
}

/* Hide default details arrow */
.page-login__faq-item summary::-webkit-details-marker {
  display: none;
}
.page-login__faq-item summary {
  list-style: none;
}

.page-login__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1rem;
  color: var(--tk888-text-secondary);
  line-height: 1.7;
}

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

/* CTA Register Section */
.page-login__cta-register {
  background-color: var(--tk888-background);
  text-align: center;
}

.page-login__text-center {
  text-align: center;
}

.page-login__register-cta-button {
  margin-top: 30px;
  max-width: 350px; /* Slightly wider CTA button */
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-login__hero-content {
    padding: 15px;
  }
  .page-login__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }
  .page-login__section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  }
  .page-login__grid-3-columns {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-login__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important; /* body handles --header-offset, this is for visual spacing */
  }

  .page-login__hero-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-login__hero-content,
  .page-login__login-form-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  
  .page-login__login-form-container {
    padding: 25px;
  }

  .page-login__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
    margin-bottom: 15px;
  }

  .page-login__intro-text {
    font-size: 1rem;
    margin-bottom: 25px;
  }

  .page-login__btn-primary,
  .page-login__login-button,
  .page-login__register-cta-button {
    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__form-actions {
    flex-direction: column;
    gap: 10px;
  }

  .page-login__section {
    padding: 40px 15px;
  }

  .page-login__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-login__section-title {
    font-size: clamp(1.5rem, 5vw, 2rem);
    margin-bottom: 20px;
  }

  .page-login__section-description {
    font-size: 0.95rem;
    margin-bottom: 30px;
  }

  .page-login__grid-3-columns {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-login__card-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-login__guide-item,
  .page-login__feature-item,
  .page-login__troubleshooting-item,
  .page-login__faq-item {
    padding: 20px;
  }

  .page-login__faq-question {
    font-size: 1.05rem;
    padding: 15px 20px;
  }

  .page-login__faq-answer {
    padding: 0 20px 15px 20px;
  }
}

/* Ensure no filter is used on images */
.page-login img {
  filter: none !important;
}

/* Content area images minimum size and responsive */
.page-login__hero-section img,
.page-login__why-login img,
.page-login__security-info img {
  min-width: 200px;
  min-height: 200px;
  max-width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 768px) {
  .page-login img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-login__section,
  .page-login__card,
  .page-login__container {
    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;
  }
  /* For elements containing images, ensure they also adapt */
  .page-login__grid-3-columns {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}