/* 
 * Deltarune Prophecy Generator - Main Styles
 * Uses kebab-case naming convention throughout
 */

/* ======================== 
   Font Definitions 
   ======================== */
   @font-face {
    font-family: 'ProphecyType';
    src: url('../assets/fonts/PROPHECYTYPE.ttf') format('truetype');
    font-display: swap;
  }
  
  @font-face {
    font-family: 'DTMSans';
    src: url('../assets/fonts/DTM-Sans.otf') format('opentype');
    font-display: swap;
  }
  
  /* ======================== 
     Base Styles 
     ======================== */
  html, body {
    margin: 0; 
    padding: 0;
    font-family: 'DTMSans', sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: white;
    background: black;
  }
  
  /* ======================== 
     Text Containers 
     ======================== */
  #text-container {
    width: 75vw;
    max-width: 425px;
    margin-top: 20px;
    margin-bottom: 10px;
    text-align: center;
    font-family: 'ProphecyType', serif;
    font-size: 32px;
    line-height: 1;
    color: transparent;
    background-size: 256px 256px;
    -webkit-background-clip: text;
    background-clip: text;
    mix-blend-mode: screen;
    animation: scroll-background 30s linear infinite;
    background-repeat: repeat;
  }
  
  #text-container-red {
    position: absolute;
    top: 0;
    left: 50;
    width: 75vw;
    max-width: 425px;
    margin-top: 20px;
    margin-bottom: 10px;
    text-align: center;
    font-family: 'ProphecyType', serif;
    font-size: 32px;
    line-height: 1;
    color: transparent;
    background-size: 256px 256px;
    -webkit-background-clip: text;
    background-clip: text;
    mix-blend-mode: screen;
    animation: scroll-background 30s linear infinite, pulse-final-red 2s infinite;
    background-repeat: repeat;
    opacity: 0;
    pointer-events: none;
    z-index: 10;
  }
  
  /* ======================== 
     Animation Definitions 
     ======================== */
  @keyframes scroll-background {
    0% { background-position: 0 0; }
    100% { background-position: 512px 512px; }
  }
  
  @keyframes pulse-final-red {
    0%, 100% { opacity: 0; }
    50% { opacity: 1; }
  }
  
  @keyframes pulse-final-ghost1 {
    0%, 100% { opacity: 0; }
    50% { opacity: 0.4; }
  }
  
  @keyframes pulse-final-ghost2 {
    0%, 100% { opacity: 0; }
    50% { opacity: 0.2; }
  }
  
  @keyframes pulse-final-background {
    0%, 100% { opacity: 0; }
    50% { opacity: 0.5; }
  }
  
  @keyframes spin {
    to { transform: rotate(360deg); }
  }
  
  /* ======================== 
     Output Canvas Area 
     ======================== */
  #output-canvas {
    position: relative;
    width: 90vw;
    max-width: 512px;
    aspect-ratio: 2 / 1;
    max-height: 256px;
  }
  
  canvas {
    position: absolute;
    width: 90vw;
    max-width: 512px;
    height: auto;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    image-rendering: pixelated;
    image-rendering: crisp-edges;
    image-rendering: -moz-crisp-edges;
    image-rendering: -webkit-optimize-contrast;
    background: transparent;
  }
  
  /* ======================== 
     Layer Styles 
     ======================== */
  #ghost-icon {
    z-index: 1;
    opacity: 0.4;
    pointer-events: none;
    top: -50px;
  }
  
  #ghost-icon-2 {
    z-index: 1;
    opacity: 0.2;
    pointer-events: none;
    top: -50px;
  }
  
  #panel-layer {
    z-index: 2;
    top: -50px;
  }
  
  #ghost-icon-red {
    z-index: 11;
    pointer-events: none;
    top: -50px;
    opacity: 0;
    animation: pulse-final-ghost1 2s infinite;
  }
  
  #ghost-icon-2-red {
    z-index: 11;
    pointer-events: none;
    top: -50px;
    opacity: 0;
    animation: pulse-final-ghost2 2s infinite;
  }
  
  #panel-layer-red {
    z-index: 12;
    top: -50px;
    pointer-events: none;
    opacity: 0;
    animation: pulse-final-red 2s infinite;
  }
  
  #background-layer-red {
    position: absolute;
    width: 90vw;
    max-width: 512px;
    height: auto;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5; 
    image-rendering: pixelated;
    image-rendering: crisp-edges;
    image-rendering: -moz-crisp-edges;
    image-rendering: -webkit-optimize-contrast;
    opacity: 0;
    pointer-events: none;
    animation: pulse-final-background 2s infinite;
  }
  
  #background-layer {
    position: absolute;
    width: 90vw;
    max-width: 512px;
    height: auto;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 0; 
    image-rendering: pixelated;
    image-rendering: crisp-edges;
    image-rendering: -moz-crisp-edges;
    image-rendering: -webkit-optimize-contrast;
    opacity: 0.5;
  }
  
  /* ======================== 
     Theme Styles 
     ======================== */
  body.susie-theme #background-layer {
    opacity: 0.5;
  }
  
  body.final-theme #ghost-icon {
    animation: pulse-final-ghost1 2s infinite 1s;
  }
  
  body.final-theme #ghost-icon-2 {
    animation: pulse-final-ghost2 2s infinite 1s;
  }
  
  body.final-theme #background-layer {
    animation: pulse-final-background 2s infinite 1s;
  }
  
  /* ======================== 
     Form Elements 
     ======================== */
  input[type="file"], 
  input[type="text"] {
    margin-top: 10px;
    padding: 5px;
    width: 75vw;
    max-width: 512px;
  }
  
  input[type="text"] {
    font-family: 'DTMSans', sans-serif;
    background-color: black;
    color: white;
    border: 2px solid white;
    padding: 5px 10px;
    outline: none;
    border-radius: 0px; 
    box-sizing: border-box;
  }
  
  input[type="text"]:focus {
    outline: none;
    border-color: #fff; 
    box-shadow: 0 0 5px white; 
  }
  
  input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    width: 125px;
    max-width: 512px;
    height: 10px;
    background: transparent; 
    margin-top: 10px;
    padding: 0;
    border-radius: 0px;
    cursor: pointer;
  }
  
  input[type="range"]::-webkit-slider-runnable-track {
    width: 100%;
    height: 10px;
    background: rgba(255, 255, 255, 0.2); 
    border-radius: 0px;
  }
  
  input[type="range"]::-moz-range-track {
    width: 100%;
    height: 10px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 0px;
  }
  
  input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 15px;
    height: 15px;
    background: white;
    border: 0px;
    margin-top: -4px; 
    cursor: pointer;
    box-shadow: 0 0 2px rgba(0,0,0,0.5);
  }
  
  input[type="range"]::-moz-range-thumb {
    width: 15px;
    height: 15px;
    background: white;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 2px rgba(0,0,0,0.5);
  }
  
  /* ======================== 
     Button Styles 
     ======================== */
  .custom-file-upload {
    display: inline-block;
    font-family: 'DTMSans', sans-serif;
    background-color: black;
    color: white;
    border: 2px solid white;
    padding: 5px 10px;
    cursor: pointer;
    border-radius: 0px;
    user-select: none;
    text-align: center;
  }
  
  .custom-file-upload:hover {
    background-color: #222;
    border-color: #fff;
  }
  
  .custom-file-upload:active {
    background-color: #111;
  }
  
  .custom-file-upload.small {
    display: inline-block;
    font-family: 'DTMSans', sans-serif;
    background-color: black;
    color: white;
    border: 2px solid white;
    padding: 3px 6px;
    font-size: 14px;
    cursor: pointer;
    border-radius: 0px;
    user-select: none;
    text-align: center;
    margin-top: 4px;
  }
  
  .custom-file-upload.small:hover {
    background-color: #222;
    border-color: #fff;
  }
  
  .custom-file-upload.small:active {
    background-color: #111;
  }
  
  .btn {
    font-family: 'DTMSans', sans-serif;
    background: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 100%);
    color: white;
    border: 2px solid #4a9eff;
    padding: 12px 24px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    margin: 8px;
    box-shadow: 0 4px 12px rgba(74, 158, 255, 0.2);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 16px;
  }
  
  .btn:hover {
    background: linear-gradient(135deg, #4a9eff 0%, #357abd 100%);
    border-color: #6bb3ff;
    box-shadow: 0 6px 20px rgba(74, 158, 255, 0.4);
    transform: translateY(-2px);
  }
  
  .btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(74, 158, 255, 0.3);
  }
  
  .btn-success {
    border-color: #4ade80;
    box-shadow: 0 4px 12px rgba(74, 222, 128, 0.2);
  }
  
  .btn-success:hover {
    background: linear-gradient(135deg, #4ade80 0%, #22c55e 100%);
    border-color: #6ee7b7;
    box-shadow: 0 6px 20px rgba(74, 222, 128, 0.4);
  }
  
  /* ======================== 
     Select Dropdown 
     ======================== */
  select#style-select {
    font-family: 'DTMSans', sans-serif;
    background-color: black;
    color: white;
    border: 2px solid white;
    padding: 5px 10px;
    border-radius: 0;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    text-align: center;
    margin-top: 10px;
    width: 125px;
    max-width: 512px;
  }
  
  select#style-select:hover {
    background-color: #222;
    border-color: #fff;
  }
  
  select#style-select:focus {
    outline: none;
    border-color: #fff;
    box-shadow: 0 0 5px white;
  }
  
  /* ======================== 
     Layout Containers 
     ======================== */
  .checkbox-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 10px;
    text-align: center;
    width: 100%;
  }
  
  #sine-wrapper {
    will-change: transform;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  #overlay-wrapper {
    position: relative;
    width: 100%;
    max-width: 512px;
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: black;
  }
  
  .main-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
  }
  
  /* ======================== 
     Advanced Settings 
     ======================== */
  #advanced-settings {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 10px;
  }
  
  #advanced-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding: 12px;
    background: black;
    border: 2px solid white;
    text-align: center;
    max-width: 400px;
  }
  
  .advanced-cell {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  
  .preview-box {
    width: 96px;
    height: 96px;
    border: 2px solid white;
    background-color: #111;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 36px;
    margin-bottom: 8px;
    image-rendering: pixelated;
    object-fit: contain;
    overflow: hidden;
  }
  
  .file-label {
    font-family: 'DTMSans', sans-serif;
    font-size: 14px;
    margin-bottom: 4px;
    color: white;
    font-weight: 500;
  }
  
  .slider-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 80px;
    width: 125px;
    margin-top: 2px;
    gap: 4px;
    user-select: none;
    grid-column: span 2;
    justify-self: center;
  }
  
  #font-scale {
    -webkit-appearance: none;
    appearance: none;
    width: 125px;
    height: 10px;
    background: transparent;
    cursor: pointer;
    margin: 0;
    align-self: center;
  }
  
  #font-scale::-webkit-slider-runnable-track {
    width: 100%;
    height: 10px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 0px;
  }
  
  #font-scale::-moz-range-track {
    width: 100%;
    height: 10px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 0px;
  }
  
  #font-scale::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 15px;
    height: 15px;
    background: white;
    border: none;
    margin-top: -2px;
    box-shadow: 0 0 2px rgba(0,0,0,0.5);
    cursor: pointer;
  }
  
  #font-scale::-moz-range-thumb {
    width: 15px;
    height: 15px;
    background: white;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 2px rgba(0,0,0,0.5);
  }
  
  .slider-wrapper > .file-label:first-child {
    margin-bottom: auto;
  }
  
  .slider-wrapper > #font-scale-value {
    margin-top: auto;
  }
  
  #font-preview-text {
    transition: font-size 0.1s ease;
  }
  
  /* ======================== 
     Headings and Paragraphs 
     ======================== */
  h1 {
    margin-top: 15px;
    margin-bottom: 20px;
    text-align: center;
    font-size: 42px;
    font-weight: bold;
    color: #4a9eff;
    text-shadow: 0 0 10px rgba(74, 158, 255, 0.5);
  }
  
  h2 {
    font-size: 28px;
    margin-bottom: 20px;
    font-weight: 600;
  }
  
  h3 {
    font-size: 22px;
    margin-bottom: 15px;
    font-weight: 500;
  }
  
  h4 {
    font-size: 18px;
    margin-bottom: 12px;
    font-weight: 500;
  }
  
  p {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 15px;
  }
  
  /* ======================== 
     Link Styles 
     ======================== */
  a {
    color: #4a9eff;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
    text-shadow: 0 0 8px rgba(74, 158, 255, 0.3);
  }
  
  a:hover {
    color: #6bb6ff;
    text-shadow: 0 0 12px rgba(107, 182, 255, 0.5);
    text-decoration: underline;
  }
  
  a:active {
    color: #3a8eff;
    text-shadow: 0 0 6px rgba(58, 142, 255, 0.4);
  }
  
  #directions {
    max-width: 512px;
    text-align: center;
    color: #fff;
    margin-top: 10px;
    font-size: 14px;
    line-height: 1.4;
  }
  
  footer {
    margin-top: 20px;
    padding: 10px;
    color: #fff;
    font-size: 14px;
    text-align: center;
    width: 100%;
    max-width: 512px;
  }
  
  .alt-font {
    font-family: 'ProphecyType', serif;
  }
  
  /* ======================== 
     FAQ Styles 
     ======================== */
  #faq {
    max-width: 700px;
    margin: 40px auto;
    padding: 0 20px;
    color: white;
  }
  
  .faq-header {
    text-align: center;
    margin-bottom: 30px;
    font-family: 'ProphecyType', serif;
    font-size: 32px;
    color: #4a9eff;
    text-shadow: 0 0 10px rgba(74, 158, 255, 0.5);
  }
  
  .faq-item {
    margin-bottom: 20px;
    border: 1px solid #333;
    border-radius: 8px;
    overflow: hidden;
    background: rgba(20, 20, 20, 0.8);
    backdrop-filter: blur(10px);
  }
  
  .faq-question {
    padding: 16px 20px;
    background: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 100%);
    cursor: pointer;
    font-weight: bold;
    font-size: 18px;
    border-bottom: 1px solid #333;
    transition: background 0.3s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .faq-question:hover {
    background: linear-gradient(135deg, #3a3a3a 0%, #2a2a2a 100%);
  }
  
  .faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    background: rgba(10, 10, 10, 0.5);
    font-size: 16px;
    line-height: 1.6;
  }
  
  .faq-answer.active {
    padding: 16px 20px;
    max-height: 500px;
  }
  
  .faq-toggle {
    font-size: 18px;
    transition: transform 0.3s ease;
  }
  
  .faq-toggle.active {
    transform: rotate(180deg);
  }
  
  /* ======================== 
     Export Button Container 
     ======================== */
  .export-container {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 20px 0;
    flex-wrap: wrap;
  }
  
  /* ======================== 
     Loading Animation 
     ======================== */
  .loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #4a9eff;
    animation: spin 1s ease-in-out infinite;
    margin-left: 10px;
  }
  
  /* ======================== 
     Responsive Design 
     ======================== */
  @media (max-width: 768px) {
    h1 {
      font-size: 36px;
    }
    
    h2 {
      font-size: 24px;
    }
    
    h3 {
      font-size: 20px;
    }
    
    h4 {
      font-size: 16px;
    }
    
    p {
      font-size: 15px;
    }
    
    .btn {
      font-size: 15px;
      padding: 10px 20px;
    }
    
    input[type="text"], select {
      font-size: 15px;
    }
    
    label {
      font-size: 15px;
    }
    
    .faq-question {
      font-size: 14px;
    }
    
    .faq-answer {
      font-size: 14px;
    }
  
    #directions {
      flex-direction: column !important;
      text-align: center !important;
      gap: 20px !important;
    }
    
    #directions > div:first-child {
      text-align: center !important;
    }
    
    #directions > div:last-child {
      flex: 0 0 auto !important;
      max-width: 280px !important;
    }
  }
  
  @media (max-width: 480px) {
    h1 {
      font-size: 32px;
    }
    
    h2 {
      font-size: 22px;
    }
    
    h3 {
      font-size: 18px;
    }
    
    p {
      font-size: 14px;
    }
    
    .btn {
      font-size: 14px;
      padding: 8px 16px;
    }
    
    input[type="text"], select {
      font-size: 14px;
    }
    
    label {
      font-size: 14px;
    }
  }