/*
 * Typing-Keys - Online Typing Test Application
 * Copyright (c) 2025 Typing-Keys
 * Licensed under MIT License - see LICENSE file for details
 * 
 * Main Stylesheet
 */

/* Import reliable web fonts for better fallback support */

/* Kruti Dev bundled fonts (for Hindi typing support) */
@font-face {
  font-family: 'Kruti Dev';
  src: url('krutidev020.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Kruti Dev';
  src: url('krutidev020.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* Ensure krutidev prompt and typing area use the bundled font and are slightly larger for readability */
.krutidev, .krutidev * {
  font-family: 'Kruti Dev', 'Mangal', 'Noto Sans Devanagari', serif !important;
}

/* Optional: increase prompt/typing font-size for krutidev via CSS fallback (script also increases by 8px) */
.krutidev#textPrompt, .krutidev#typingInput {
  /* Increase font-size for krutidev prompts/typing area by 8px relative to the base font-size (now 21px + 8px = 29px total). */
  font-size: calc(1em + 14px) !important;
  line-height: 1.3;
  -webkit-font-smoothing: antialiased;
}

.krutidev .char {
  /* ensure spans inside the prompt inherit the adjusted size */
  font-size: inherit;
}

/* Typing-Keys — Light theme layout & components (default) */

:root {
  /* Enhanced Light palette */
  --bg: linear-gradient(135deg, #f8fafc 0%, #e9eefd 100%);
  --bg-soft: #f4f7fb;
  --card: linear-gradient(135deg, #fff 60%, #f3f6fd 100%);
  --text: #181a20;
  --muted: #6b7280;
  --accent: #3a63ff;
  --accent-2: #a084ff;
  --ok: #1f9d49;
  --bad: #d23b3b;
  --bad-soft: rgba(210,59,59,0.12);
  --warn: #b88700;
  --border: rgba(60, 80, 180, 0.10);
  --shadow: 0 6px 24px rgba(60, 80, 180, 0.08), 0 1.5px 6px rgba(60, 80, 180, 0.04);
  /* Font stack used for Devanagari/legacy Kruti rendering; referenced by components */
  --devanagari-font: 'Kruti Dev', 'Mangal', 'Noto Sans Devanagari', serif;
  /* Font stack for Noto Sans Devanagari Unicode Hindi text */
  --mangal-font: 'Noto Sans Devanagari', 'Mangal', 'Kruti Dev', serif;
  /* Base font size for krutidev text - increased by 4px */
  --krutidev-font: 21px;
  /* Base font size for mangal text (Noto Sans Devanagari) */
  --mangal-font-size: 18px;
}

/* Optional: keep a dark theme class you can toggle later */
.theme-dark{
  --bg:#0f1220;
  --bg-soft:#151935;
  --card:#1b2147;
  --text:#e7e9fb;
  --muted:#7d84a8;
  --accent:#6d8cff;
  --accent-2:#8a7dff;
  --ok:#38e174;
  --bad:#ff4757;
  --bad-soft: rgba(255,71,87,0.12);
  --warn:#ffd166;
  --border:rgba(255,255,255,0.16);
  --shadow:0 10px 30px rgba(0,0,0,0.35);
}

*{box-sizing:border-box}
html,body{height:100%}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  justify-content: space-between;
  transition: background 0.5s cubic-bezier(.4,0,.2,1), color 0.3s;
}

main {
    flex-grow: 1;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  background: var(--header-bg, rgba(255,255,255,0.85));
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  z-index: 50;
  box-shadow: 0 2px 12px rgba(60, 80, 180, 0.04);
  transition: background 0.4s cubic-bezier(.4,0,.2,1), box-shadow 0.3s;
}

.theme-dark .site-header {
  --header-bg: rgba(15,18,32,0.92);
  box-shadow: 0 2px 16px rgba(0,0,0,0.18);
}
/* Base overflow prevention */
html, body {
  overflow-x: hidden;
  max-width: 100vw;
}

/* Ensure all elements respect viewport width */
* {
  box-sizing: border-box;
}

/* Prevent any element from causing horizontal scroll */
body, main, .container, .main-stats, .results-grid, .wrong-words, .leaderboard {
  max-width: 100%;
}

/* Container responsive adjustments */
.container{max-width:1180px;margin:0 auto;padding:0 18px}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;text-decoration:none;color:var(--text);font-weight:800;letter-spacing:0.2px}
.logo-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  margin-right: 10px;
  box-shadow: 0 2px 8px rgba(60, 80, 180, 0.10);
}
.brand-name{font-size:20px}
.top-nav a{color:var(--muted);text-decoration:none;margin-left:16px}
.top-nav a.active,.top-nav a:hover{color:var(--text)}

/* Footer */
.site-footer{border-top:1px solid var(--border);margin-top:40px;padding:16px 0;background:var(--bg-soft)}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.footer-links a{color:var(--muted);text-decoration:none;margin-left:12px}
.footer-links a:hover{color:var(--text)}

/* Hero (welcome) */
.hero{padding:48px 18px}
.hero-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 32px 28px 28px 28px;
  box-shadow: 0 8px 32px rgba(60, 80, 180, 0.10), 0 1.5px 6px rgba(60, 80, 180, 0.04);
  transition: background 0.5s cubic-bezier(.4,0,.2,1), box-shadow 0.3s;
}
h1{margin:0 0 10px 0;font-size:32px}
h2{margin:0 0 10px 0;font-size:24px}
.muted{color:var(--muted)}
.accent{color:var(--accent)}
.start-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin:20px 0 8px}
.field{display:flex;flex-direction:column;gap:6px}
select,input,textarea{
  background:var(--bg-soft);
  border:1px solid var(--border);
  color:var(--text);
  border-radius:10px;padding:10px 12px
}
.btn, .btn-primary {
  cursor: pointer;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, #f7faff 60%, #e9eefd 100%);
  color: var(--text);
  padding: 10px 16px;
  border-radius: 10px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(60, 80, 180, 0.06);
  transition: background 0.3s, color 0.3s, box-shadow 0.3s, transform 0.18s cubic-bezier(.4,0,.2,1);
  will-change: transform, box-shadow;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  border: 0;
  box-shadow: 0 4px 16px rgba(60, 80, 180, 0.13);
}
.btn:hover, .btn-primary:hover {
  filter: brightness(1.07) saturate(1.2);
  box-shadow: 0 8px 32px rgba(60, 80, 180, 0.18);
  transform: translateY(-2px) scale(1.035);
}
.btn:active, .btn-primary:active {
  transform: scale(0.97);
  box-shadow: 0 2px 8px rgba(60, 80, 180, 0.10);
}
.btn.danger{background:#ffeef1;border-color:#ffd0d7;color:#7a1020}
.btn.small{padding:6px 10px;font-size:13px}

.tips summary{cursor:pointer}

/* Test layout */
.test-layout{padding:28px 18px}
.controls{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.pill{background:var(--bg-soft);border:1px solid var(--border);border-radius:999px;padding:6px 10px;color:var(--muted)}
.right{display:flex;gap:8px}

.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:12px 0}
.stat {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 14px;
  text-align: center;
  box-shadow: 0 2px 8px rgba(60, 80, 180, 0.06);
  transition: background 0.5s cubic-bezier(.4,0,.2,1), box-shadow 0.3s;
}
.stat-label{font-size:12px;color:var(--muted)}
.stat-value{font-size:28px;font-weight:800}

.progress{
  height:8px;background:var(--bg-soft);
  border:1px solid var(--border);
  border-radius:999px;overflow:hidden
}
.progress-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-2))}

.prompt-wrap{margin-top:12px}
.prompt {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 14px;
  min-height: 100px; /* reduced further so typing area and buttons are visible */
  max-height: 180px; /* allow scrolling for long prompts */
  overflow-y: auto;
  overflow-x: hidden; /* prevent horizontal scroll */
  -webkit-overflow-scrolling: touch;
  line-height: 1.7;
  font-size: 17px;
  word-wrap: break-word;
  white-space: pre-wrap;
  box-shadow: 0 4px 16px rgba(60, 80, 180, 0.06);
  transition: background 0.45s cubic-bezier(.4,0,.2,1), box-shadow 0.28s;
  scroll-behavior: smooth;
  scroll-padding-top: 20px; /* Add padding for better scroll positioning */
  scroll-padding-bottom: 20px;
  position: relative;
}

/* Subtle scroll indicators */
.prompt::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 10px;
  background: linear-gradient(to bottom, var(--card), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 2;
}

.prompt::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 10px;
  background: linear-gradient(to top, var(--card), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 2;
}

/* Show scroll indicators when content overflows */
.prompt.has-scroll-top::before {
  opacity: 1;
}

.prompt.has-scroll-bottom::after {
  opacity: 1;
}
.typing-wrap{margin-top:10px}
.typing-area{width:100%;min-height:130px;background:var(--card);color:var(--text);border:1px solid var(--border);border-radius:12px;padding:12px;font-size:18px;line-height:1.6}
.hint{font-size:12px}

/* Word-based highlighting system */
.word {
  display: inline;
  padding: 2px 1px;
  border-radius: 3px;
  transition: background-color 0.2s ease;
  /* Ensure upcoming words have no highlighting */
  background: transparent;
  color: inherit;
}

.word-space {
  display: inline;
}

/* Current word being typed - more subtle */
.word.current-word {
  background: rgba(59, 130, 246, 0.05);
  border-radius: 4px;
  padding: 2px 3px;
  box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.1);
}

/* Completed words */
.word.correct-word {
  background: rgba(31, 157, 73, 0.15);
  color: var(--good);
  border-radius: 3px;
}

.word.incorrect-word {
  background: rgba(210, 59, 59, 0.15);
  color: var(--bad);
  border-radius: 3px;
  text-decoration: underline;
  text-decoration-color: var(--bad);
}

/* Character highlighting within current word */
.current-word .char.correct-char {
  background: rgba(31, 157, 73, 0.2);
  color: var(--good);
  border-radius: 2px;
}

.current-word .char.incorrect-char {
  background: rgba(210, 59, 59, 0.25);
  color: var(--bad);
  border-radius: 2px;
}

/* Enhanced current character indicator - more subtle */
.current-word .char.current-char {
  background: rgba(156, 163, 175, 0.25);
  border-radius: 3px;
  box-shadow: 0 0 0 1px rgba(156, 163, 175, 0.3);
  animation: none; /* Remove distracting animation */
  position: relative;
  z-index: 2;
}

/* Dark theme adjustments */
.theme-dark .word.current-word {
  background: rgba(99, 179, 255, 0.08);
  box-shadow: 0 0 0 1px rgba(99, 179, 255, 0.15);
}

.theme-dark .word.correct-word {
  background: rgba(56, 225, 116, 0.18);
}

.theme-dark .word.incorrect-word {
  background: rgba(255, 99, 99, 0.18);
}

.theme-dark .current-word .char.current-char {
  background: rgba(156, 163, 175, 0.35);
  box-shadow: 0 0 0 1px rgba(156, 163, 175, 0.4);
}

/* Legacy character classes (for backward compatibility) */
.correct-char{background:rgba(31,157,73,0.12);border-radius:3px}
/* stronger correct highlight in dark mode for visibility */
.theme-dark .correct-char{
  background: rgba(56,225,116,0.22); /* bolder green */
  box-shadow: 0 2px 8px rgba(56,225,116,0.06);
}

/* Current character indicator */
/* Current character indicator - more subtle */
.current-char {
  background: rgba(156, 163, 175, 0.2);
  border-radius: 3px;
  box-shadow: 0 0 0 1px rgba(156, 163, 175, 0.25);
  animation: none; /* Remove distracting animation */
  position: relative;
  z-index: 1;
}

/* Dark theme adjustments for current character - more subtle */
.theme-dark .current-char {
  background: rgba(156, 163, 175, 0.25);
  box-shadow: 0 0 0 1px rgba(156, 163, 175, 0.3);
}

@keyframes pulse {
  0%, 100% { background: rgba(59, 130, 246, 0.15); }
  50% { background: rgba(59, 130, 246, 0.25); }
}

.wrong-char{
  color: var(--bad);
  padding: 0 4px;
  border-radius: 4px;
  text-decoration: none;
  background: transparent;
}

/* For space characters we prefer an underline-like indicator (prototype behavior) */
/* Make mistyped spaces visually obvious so merged/missing-space errors stand out */
.wrong-char[data-space] {
  /* Do not add visible padding for spaces; keep them visually neutral while
     still being counted as errors. We leave color unchanged in case
     you want a subtle indicator via text color only. */
  background: transparent;
  color: var(--bad);
  padding: 0; 
  border-radius: 0;
  display: inline;
}

/* For normal visible characters use a soft background */
.wrong-char:not([data-space]){
  background: var(--bad-soft);
  padding: 0; /* avoid adding space between characters */
  border-radius: 3px;
  display: inline; /* keep inline flow */
}

/* Results */
.results{margin-top:16px}
.results.hidden{display:none}
.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 18px;
}
.result {
    min-height: 120px;
    min-width: 220px;
    font-size: 18px;
    padding: 24px 18px;
}
.result {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 12px;
  box-shadow: 0 2px 8px rgba(60, 80, 180, 0.06);
  transition: background 0.5s cubic-bezier(.4,0,.2,1), box-shadow 0.3s;
}
.result-label{font-size:12px;color:var(--muted);}
.result-value{font-size:26px;font-weight:800}

/* Results page layout */
.main-stats {
  display: flex;
  gap: 18px;
  align-items: stretch;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.main-stats .result.main-result {
  flex: 1.5;
  min-width: 220px;
}
.main-stats .result.secondary-result {
  flex: 1;
  min-width: 160px;
}
.result-value.large {
  font-size: 42px;
}
.result-value.medium {
  font-size: 28px;
}
.details-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.details-header h3 {
  margin: 0;
}
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.section-header h3 {
  margin: 0;
}
.wrong-words, .leaderboard {
  margin-top: 18px;
}

/* Test page controls */
.duration-label {
  font-size: 12px;
}
.duration-select {
  padding: 6px;
  border-radius: 8px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
}

/* Compliment banner on results */
.compliment-banner{background:linear-gradient(90deg, rgba(61,118,255,0.12), rgba(160,120,255,0.08));border-radius:12px;padding:14px 16px;margin-bottom:12px;border:1px solid rgba(61,118,255,0.08);display:flex;align-items:center;gap:12px}
.compliment-banner .emoji{font-size:22px}
.compliment-banner .msg{font-weight:700;color:var(--text)}

/* Slightly larger stats on wider screens */
@media (min-width:1200px){
  .prompt{font-size:20px;min-height:180px}
  .typing-area{font-size:19px;min-height:160px}
  .result-value{font-size:28px}
}

/* Responsive breakpoints */
@media (max-width: 768px) {
  .main-stats {
    gap: 14px;
  }
  .main-stats .result.main-result {
    min-width: 180px;
  }
  .main-stats .result.secondary-result {
    min-width: 140px;
  }
  .result-value.large {
    font-size: 36px;
  }
  .result-value.medium {
    font-size: 24px;
  }
  .results-grid {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
  }
  .result {
    min-width: 160px;
    padding: 12px 10px;
  }
}

@media (max-width:640px){
  .prompt{ max-height:150px; padding:12px; font-size:16px }
  .typing-area{ min-height:120px }
  
  /* Enhanced mobile scrolling */
  .prompt {
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
    overscroll-behavior-y: contain; /* Prevent bounce scrolling on iOS */
  }
  
  /* Container mobile optimization */
  .container {
    padding: 0 12px;
    max-width: 100%;
  }
  
  /* Results page mobile optimization */
  .main-stats { 
    display: flex !important; 
    flex-direction: column !important; 
    gap: 12px !important; 
    margin-bottom: 16px !important; 
  }
  .main-stats .result { 
    min-width: 100% !important; 
    flex: none !important; 
  }
  .result-value.large { 
    font-size: 32px !important; 
  }
  .result-value.medium { 
    font-size: 22px !important; 
  }
  .results-grid {
    grid-template-columns: 1fr !important;
    gap: 10px !important;
  }
  .result {
    min-width: 100% !important;
    padding: 10px 8px !important;
    min-height: auto !important;
  }
  .details-header {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    margin-bottom: 8px !important;
  }
  .details-header h3 {
    margin: 0 !important;
  }
  .section-header {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 12px !important;
  }
  .section-header h3 {
    margin: 0 !important;
  }
  .wrong-words, .leaderboard {
    margin-top: 16px !important;
  }
  .share {
    flex-direction: column !important;
    align-items: stretch !important;
  }
  .actions {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
  }
}

/* Extra small screens (320px and below) */
@media (max-width: 375px) {
  .container {
    padding: 0 8px;
  }
  .result-value.large {
    font-size: 28px !important;
  }
  .result-value.medium {
    font-size: 20px !important;
  }
  .result {
    padding: 8px 6px !important;
    font-size: 16px !important;
  }
  .result-label {
    font-size: 11px !important;
  }
  .compliment-banner {
    padding: 10px 12px !important;
    font-size: 14px !important;
  }
  .wrong-words, .leaderboard {
    padding: 10px !important;
  }
}

.share{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:10px 0}
.share-fallback.hidden{display:none}

.wrong-words{background:var(--card);border:1px solid var(--border);padding:14px;border-radius:12px;word-wrap:break-word;overflow-wrap:break-word}
.wrong-words h3{margin:0 0 8px 0;font-size:15px}
.wrong-words-list{display:flex;flex-wrap:wrap;gap:8px;word-wrap:break-word}
.wrong-words-list .wrong-word{background:var(--bad-soft);color:var(--bad);padding:6px 10px;border-radius:8px;font-weight:600;word-wrap:break-word;max-width:100%}

/* Render Kruti glyphs in the results wrong words list when provided */
.wrong-words-list .wrong-word.krutidev{ font-family: var(--devanagari-font); background: rgba(210,59,59,0.12); color: var(--bad); }
.wrong-words-list .wrong-word.mangal{ font-family: var(--mangal-font); background: rgba(210,59,59,0.12); color: var(--bad); }

.leaderboard{background:var(--card);border:1px solid var(--border);padding:12px;border-radius:12px;word-wrap:break-word;overflow-wrap:break-word}
.leaderboard-list{display:flex;flex-direction:column;gap:8px}
.leaderboard-item{display:flex;justify-content:space-between;align-items:center;padding:8px 10px;background:rgba(0,0,0,0.02);border-radius:8px;word-wrap:break-word;min-width:0}
.leaderboard-item .meta{color:var(--muted);font-size:12px;word-wrap:break-word}
.leaderboard-item .score{font-weight:700;word-wrap:break-word}

/* Collapsible helper: smooth height + opacity transition without JS calculating heights */
.collapsible{
  max-height: 9999px; /* open by default */
  overflow: hidden;
  transition: max-height 320ms cubic-bezier(.2,.8,.2,1), opacity 240ms ease, transform 260ms cubic-bezier(.2,.8,.2,1);
  opacity: 1;
  transform-origin: top center;
}
.collapsible.collapsed{
  max-height: 0;
  opacity: 0;
  transform: scaleY(0.98);
}

/* Slightly animate the inner list items when a section opens */
.collapsible .leaderboard-item,
.collapsible .wrong-word{
  transition: transform 260ms cubic-bezier(.2,.8,.2,1), opacity 220ms ease;
  opacity: 1;
  transform: translateY(0);
}
.collapsible.collapsed .leaderboard-item,
.collapsible.collapsed .wrong-word{
  opacity: 0;
  transform: translateY(-6px);
}

.blog-list .post-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 16px;
  margin-bottom: 14px;
  box-shadow: 0 2px 8px rgba(60, 80, 180, 0.06);
  transition: background 0.5s cubic-bezier(.4,0,.2,1), box-shadow 0.3s;
}
.article{padding:28px 0;line-height:1.9}
.reading h1{margin-bottom:12px}

/* .prompt.devanagari,.typing-area.devanagari,
.converter-box.devanagari, .converter-box.devanagari *{ 
  font-family:var(--devanagari-font)!important; 
}
.prompt.devanagari,.typing-area.devanagari,
.converter-box.devanagari, .converter-box.devanagari *{ 
  font-family:var(--devanagari-font)!important; 
} */ /* Hidden for now */
.prompt.en,.typing-area.en,.converter-box.en{ font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif; }

/* Responsive */
@media (max-width:640px){
  .stats{grid-template-columns:1fr}
  .header-inner{height:auto;padding:10px 0}
  .top-nav a{margin-left:10px}
  
  /* Additional mobile optimizations */
  .duration-select {
    width: 100%;
    font-size: 14px;
  }
  .controls {
    flex-wrap: wrap;
    gap: 8px;
  }
  .pill {
    font-size: 12px;
    padding: 4px 8px;
  }
}

/* Theme toggle button */
#themeToggle {
  border: 1px solid var(--border);
  background: var(--bg-soft);
  color: var(--text);
  cursor: pointer;
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 14px;
  margin-left: 12px;
  transition: background 0.3s, color 0.3s, box-shadow 0.3s, transform 0.18s cubic-bezier(.4,0,.2,1);
  box-shadow: 0 1.5px 6px rgba(60, 80, 180, 0.06);
}
#themeToggle:hover {
  background: var(--accent);
  color: #fff;
  transform: translateY(-1px) scale(1.07);
  box-shadow: 0 4px 16px rgba(60, 80, 180, 0.13);
}
#themeToggle:active {
  transform: scale(0.96);
}

/* Dark-mode overrides for components that were visually inconsistent */
.theme-dark .typing-area,
.theme-dark .typing-wrap .typing-area,
.theme-dark textarea.typing-area,
.theme-dark .prompt {
  background: var(--card) !important;
  color: var(--text) !important;
  border: 1px solid rgba(255,255,255,0.04);
  box-shadow: 0 6px 20px rgba(0,0,0,0.45);
}

.theme-dark .typing-area::placeholder,
.theme-dark .typing-area::-webkit-input-placeholder {
  color: rgba(231,233,251,0.6);
}

/* Make .btn and .btn-primary more suitable for dark theme (results page buttons) */
.theme-dark .btn {
  background: linear-gradient(135deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0.01) 100%);
  color: var(--text);
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow: 0 6px 18px rgba(0,0,0,0.45);
}
.theme-dark .btn:hover, .theme-dark .btn:focus {
  filter: brightness(1.08) saturate(1.05);
  transform: translateY(-2px) scale(1.02);
}
.theme-dark .btn-primary {
  background: linear-gradient(135deg, rgba(109,140,255,0.18), rgba(138,125,255,0.18));
  color: #fff;
  border: 0;
  box-shadow: 0 8px 28px rgba(72,90,200,0.14);
}
.theme-dark .btn-primary:hover { filter: brightness(1.06); }

/* subtle, theme-aware focus ring for typing and prompt areas */
.typing-area:focus-visible,
#textPrompt:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 6px rgba(58,99,255,0.12), 0 6px 18px rgba(60,80,180,0.06);
  transition: box-shadow 160ms ease, border-color 120ms ease;
  border-radius: 12px;
}

/* make prompt focusable if you want keyboard users to jump to it */
/* Prevent word breaking - keep words together */
.prompt, .typing-area, #textPrompt {
  word-break: keep-all;
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: none;
  white-space: pre-wrap;
}

/* Word-level containers to prevent breaking */
.word-container {
  display: inline-block;
  white-space: nowrap;
}

/* Ensure characters stay together as words */
.char {
  display: inline;
  word-break: keep-all;
}

/* Krutidev specific sizing adjustments */
.krutidev {
  font-size: calc(var(--krutidev-font) + 8px) !important;
}

.typing-area.krutidev {
  font-size: calc(var(--krutidev-font) + 8px) !important;
}

.prompt.krutidev {
  font-size: calc(var(--krutidev-font) + 8px) !important;
}

/* Noto Sans Devanagari specific styling adjustments */
.mangal, .mangal * {
  font-family: var(--mangal-font) !important;
}

.mangal {
  font-size: calc(var(--mangal-font-size) + 2px) !important;
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
}

.typing-area.mangal {
  font-size: calc(var(--mangal-font-size) + 2px) !important;
}

.prompt.mangal {
  font-size: calc(var(--mangal-font-size) + 2px) !important;
}

.mangal .char {
  font-size: inherit;
}

#textPrompt { caret-color: transparent; } /* keep caret hidden */
#textPrompt[tabindex] { cursor: text; }

/* respect reduced-motion preference */
@media (prefers-reduced-motion: reduce) {
  .typing-area:focus-visible,
  #textPrompt:focus-visible { transition: none; }
}

/* Character highlighting for typing tests */
.char {
  position: relative;
  transition: background-color 0.1s ease;
  display: inline;
  word-break: keep-all;
}

.char.correct-char {
  background-color: rgba(34, 197, 94, 0.3);
  color: var(--text);
}

.char.wrong-char {
  background-color: rgba(239, 68, 68, 0.3);
  color: var(--text);
}

.char.current-char {
  /* Removed blue highlighting - no visual indicator for next character */
  background-color: transparent;
  color: var(--text);
  animation: none;
}

/* Special highlighting for krutidev current word */
.char.current-word {
  background-color: rgba(255, 255, 0, 0.2); /* Light yellow background */
}

/* Enhanced highlighting for characters within current word */
.char.current-word.correct-char {
  background-color: rgba(34, 197, 94, 0.6); /* Stronger green for correct chars in current word */
  color: var(--text);
}

.char.current-word.wrong-char {
  background-color: rgba(239, 68, 68, 0.6); /* Stronger red for wrong chars in current word */
  color: var(--text);
}

/* Hindi-specific word container styles */
.word-container.hindi-word {
  display: inline-block;
  white-space: nowrap;
  transition: opacity 0.2s ease;
}

/* Current word container highlighting for Hindi */
.word-container.hindi-word.current-word-container {
  background-color: rgba(255, 255, 0, 0.1);
}

/* Hindi character styles */
.char.hindi-char {
  display: inline;
  word-break: keep-all;
}

.char.hindi-space {
  display: inline;
}

@keyframes pulse {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0.6; }
}

/* Anti-cheat status indicator */
.anti-cheat-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
  flex-wrap: wrap;
  gap: 12px;
}

.anti-cheat-status {
  padding: 4px 12px;
  border-radius: 16px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid;
  transition: all 0.3s ease;
}

.anti-cheat-status.active {
  background-color: var(--ok);
  color: white;
  border-color: var(--ok);
}

.anti-cheat-status.inactive {
  background-color: var(--bg-soft);
  color: var(--muted);
  border-color: var(--border);
}

/* Anti-cheat warning popup animations */
@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideOut {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(100%);
    opacity: 0;
  }
}

/* Dark theme adjustments for new features */
.theme-dark .char.correct-char {
  background-color: rgba(34, 197, 94, 0.4);
  color: var(--text);
}

.theme-dark .char.wrong-char {
  background-color: rgba(239, 68, 68, 0.4);
  color: var(--text);
}

.theme-dark .char.current-char {
  background-color: rgba(59, 130, 246, 0.5);
  color: var(--text);
}

.theme-dark .anti-cheat-status.active {
  background-color: #22c55e;
}

.theme-dark .anti-cheat-status.inactive {
  background-color: var(--bg-soft);
  color: var(--muted);
}

/* Wrong words section */
.wrong-words-list {
  padding: 12px;
  background-color: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 8px;
  min-height: 40px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.wrong-word {
  background-color: var(--bad-soft);
  color: var(--bad);
  padding: 4px 8px;
  border-radius: 4px;
  font-weight: 600;
  border: 1px solid var(--bad);
  font-size: 14px;
}

.wrong-word.krutidev {
  font-size: calc(var(--krutidev-font) + 2px);
  font-family: 'Kruti Dev', monospace;
}

.wrong-word.mangal {
  font-size: calc(var(--mangal-font-size) + 2px);
  font-family: var(--mangal-font);
}

/* .wrong-word.devanagari {
  font-size: 16px;
  font-family: 'Noto Sans Devanagari', sans-serif;
} */ /* Hidden for now */

.theme-dark .wrong-words-list {
  background-color: var(--bg-soft);
}

.theme-dark .wrong-word {
  background-color: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
  border-color: #ef4444;
}