/**
 * Newsletter Popup SCSS Styles
 * 
 * Modern, responsive styling for the newsletter signup popup
 * All styles are scoped to prevent conflicts with existing theme styles
 */

// SCSS Variables
$popup-main-color: rgb(0, 91, 151);        // Main color for title and button
$popup-text-color: rgb(36, 28, 21);        // Text color for description and bottom text
$popup-white: #ffffff;
$popup-black: #000000;
$popup-gray-50: #f9fafb;
$popup-gray-100: #f3f4f6;
$popup-gray-200: #e5e7eb;
$popup-gray-300: #d1d5db;
$popup-gray-400: #9ca3af;
$popup-gray-500: #6b7280;
$popup-gray-600: #4b5563;
$popup-gray-700: #374151;
$popup-gray-800: #1f2937;
$popup-gray-900: #111827;
$popup-success: #10b981;
$popup-error: #ef4444;

$popup-border-radius: 16px;
$popup-border-radius-small: 12px;
$popup-border-radius-tiny: 4px;
$popup-transition: all 0.2s ease;
$popup-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
$popup-z-index: 999999;

// Animation keyframes
@keyframes newsletter-popup-fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes newsletter-popup-slideUp {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes newsletter-popup-spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

// Main popup scope - everything is nested under this
.newsletter-popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: $popup-z-index;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: newsletter-popup-fadeIn 0.3s ease-out;

  // Container
  .newsletter-popup-container {
    background: $popup-white;
    border-radius: $popup-border-radius;
    box-shadow: $popup-shadow;
    max-width: 600px;
    width: 100%;
    max-height: 50vh;
    position: relative;
    animation: newsletter-popup-slideUp 0.3s ease-out;
    display: flex;
    overflow: hidden;
  }

  // Content
  .newsletter-popup-content {
    padding: 40px 30px 30px;
    position: relative;
    background: $popup-white;
    color: $popup-text-color;
    flex-basis: 58%;
  }

  // Close button
  .newsletter-popup-close {
    position: absolute;
    top: 10px;
    right: 10px;
    background: none;
    border: none;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: 50%;
    color: $popup-gray-500;
    transition: $popup-transition;
    z-index: 10;

    &:hover {
      background: $popup-gray-100;
      color: $popup-gray-700;
      transform: scale(1.05);
    }

    svg {
      width: 20px;
      height: 20px;
    }
  }

  // Header
  .newsletter-popup-header {
    text-align: center;
    margin-bottom: 30px;
  }

  .newsletter-popup-title {
    font-size: 28px;
    font-weight: 700;
    color: $popup-main-color; // Same color as button background
    margin: 0 0 12px 0;
    line-height: 1.2;
  }

  .newsletter-popup-description {
    font-size: 16px;
    color: $popup-text-color;
    margin: 0;
    line-height: 1.5;
  }

  // Form
  .newsletter-popup-form {
    margin-bottom: 20px;

    .newsletter-popup-input-wrapper {
      display: flex;
      gap: 12px;
      margin-bottom: 20px;
      flex-direction: column; // Stack vertically for better layout
    }

    #np_email {
      width: 100%;
      padding: 14px 16px;
      border: 1px solid $popup-gray-300;
      border-radius: $popup-border-radius-small;
      font-size: 16px;
      color: $popup-text-color;
      background: $popup-white;
      transition: $popup-transition;
      font-family: inherit;
      box-sizing: border-box;

      &:focus {
        outline: none;
        border-color: $popup-main-color;
        box-shadow: 0 0 0 3px rgba($popup-main-color, 0.1);
        background: $popup-white; // Ensure white background on focus
      }

      &::placeholder {
        color: $popup-gray-400;
      }
    }

    .newsletter-popup-submit {
      width: 100%;
      padding: 14px 24px;
      background: $popup-main-color; // Same color as title
      color: $popup-white;
      border: none;
      border-radius: $popup-border-radius-small;
      font-size: 16px;
      font-weight: 600;
      cursor: pointer;
      transition: $popup-transition;
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: inherit;
      box-sizing: border-box;

      &:hover {
        transform: translateY(-1px);
        background: rgba($popup-main-color, 0.9);
        box-shadow: 0 10px 25px -5px rgba($popup-main-color, 0.3);
      }

      &:active {
        transform: translateY(0);
      }

      &:disabled {
        opacity: 0.6;
        cursor: not-allowed;
        transform: none;
      }
    }
  }



  // Footer
  .newsletter-popup-footer {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid $popup-gray-100;

    p {
      margin: 0;
      font-size: 13px;
      color: $popup-text-color;
      font-style: italic;
    }
  }

  // Success and Error Messages
  .newsletter-popup-success,
  .newsletter-popup-error {
    text-align: center;
    padding: 20px;

    .success-icon,
    .error-icon {
      margin: 0 auto 16px;
      width: 48px;
      height: 48px;
    }

    h3 {
      font-size: 22px;
      font-weight: 600;
      margin: 0 0 8px 0;
    }

    p {
      font-size: 14px;
      color: $popup-text-color;
      margin: 0;
      line-height: 1.5;
    }
  }

  .newsletter-popup-success h3 {
    color: $popup-success;
  }

  .newsletter-popup-error h3 {
    color: $popup-error;
  }

  // Loading spinner (inserted via JavaScript)
  .loading-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba($popup-white, 0.4);
    border-top: 2px solid $popup-white;
    border-radius: 50%;
    animation: newsletter-popup-spin 1s linear infinite;
    margin-right: 5px;
  }

  // Mobile responsiveness
  @media (max-width: 640px) {
    padding: 15px;

    .newsletter-popup-container {
      flex-direction: column; // Stack content and image vertically on mobile
      max-height: 80vh; // Allow more height on mobile
    }

    .newsletter-popup-content {
      padding: 30px 20px 20px;
      flex-basis: auto; // Reset flex-basis on mobile
    }

    .newsletter-popup-image-container {
      flex-basis: auto; // Reset flex-basis on mobile
      max-height: 200px; // Limit image height on mobile
    }

    .newsletter-popup-title {
      font-size: 24px;
    }

    .newsletter-popup-description {
      font-size: 14px;
    }

    .newsletter-popup-form {
      .newsletter-popup-input-wrapper {
        gap: 15px; // Increase gap on mobile
      }

      #np_email {
        width: 100%;
        box-sizing: border-box;
      }

      .newsletter-popup-submit {
        width: 100%;
      }
    }
  }

  @media (max-width: 480px) {
    .newsletter-popup-content {
      padding: 25px 15px 15px;
    }

    .newsletter-popup-title {
      font-size: 22px;
    }

    .newsletter-popup-form {
      #np_email,
      .newsletter-popup-submit {
        padding: 12px 14px;
        font-size: 15px;
      }
    }

    .newsletter-popup-image-container {
      max-height: 150px; // Even smaller image on very small screens
    }
  }

  // Print styles (hide popup when printing)
  @media print {
    display: none !important;
  }

  .newsletter-popup-image-container{
    flex-basis: 42%;

    .newsletter-popup-image{
      width: 100%;
      height: 100%;
      max-height: 100%;
      object-fit: cover;
      object-position: center;
    }
  }
}

// Body scroll lock when popup is open (outside main scope for specificity)
body.newsletter-popup-open {
  overflow: hidden;
}