/* typinglab/style.css — Typing Lab app styles */
/* Shared base styles provided by /theme.css */

:root {
  --correct:#16a34a;--wrong:#ef4444;--current:#0891b2;
  --gold:#ffd700;
  /* Finger colors */
  --finger-pinky:#ff6b9d;--finger-ring:#7c3aed;--finger-middle:#0891b2;
  --finger-index:#16a34a;--finger-thumb:#ffd700;
}
[data-theme="dark"] {
  --correct:#39ff14;--wrong:#ff2d55;--current:#00e5ff;
  --gold:#ffd700;
  --finger-pinky:#ff6b9d;--finger-ring:#a855f7;--finger-middle:#00e5ff;
  --finger-index:#39ff14;--finger-thumb:#ffd700;
}

body{min-height:100vh}

/* App */
.app{position:relative;z-index:1;max-width:1100px;margin:0 auto;padding:76px 24px 40px}

/* Stats bar (namespaced to avoid collision with theme.css) */
.tl-stats-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 20px;
  background:var(--surface);border:1px solid var(--border);border-radius:12px;margin-bottom:16px;flex-wrap:wrap}
.stat-group{display:flex;align-items:center;gap:20px}
.tl-stat{display:flex;flex-direction:column;align-items:center;gap:2px}
.tl-stat-label{font-size:0.65rem;text-transform:uppercase;letter-spacing:1px;color:var(--dim)}
.tl-stat-value{font-size:1.4rem;font-weight:700}
.tl-stat-value-sm{font-size:0.7rem;color:var(--dim)}
.wpm-value{color:var(--cyan)}
.acc-value{color:var(--lime)}
.combo-value{color:var(--orange)}
.err-value{color:var(--wrong)}
.best-value{color:var(--gold)}
.xp-stat{min-width:140px}
.xp-bar-outer{width:100%;height:8px;background:var(--surface2);border-radius:4px;overflow:hidden;border:1px solid var(--border)}
.xp-bar-inner{height:100%;background:var(--gradient-primary);border-radius:4px;transition:width 0.5s ease}

/* Mode bar */
.mode-bar{display:flex;justify-content:center;margin-bottom:16px}
.mode-tabs{display:flex;gap:4px;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:4px}
.mode-tab{padding:8px 24px;border:none;background:transparent;color:var(--dim);font-size:0.85rem;font-weight:500;
  border-radius:8px;cursor:pointer;transition:all 0.2s}
.mode-tab:hover{color:var(--text)}
.mode-tab.active{background:var(--gradient-primary);color:#fff;font-weight:600}
[data-theme="dark"] .mode-tab.active{color:#000}

/* Lesson panel */
.lesson-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px}
.lesson-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:16px;cursor:pointer;
  transition:all 0.25s;position:relative;overflow:hidden}
.lesson-card:hover{border-color:var(--purple);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.lesson-card.locked{opacity:0.4;cursor:not-allowed}
.lesson-card.locked:hover{transform:none;border-color:var(--border);box-shadow:none}
.lesson-card.completed{border-color:var(--lime)}
.lesson-card.completed::after{content:'';position:absolute;top:8px;right:8px;width:8px;height:8px;
  background:var(--lime);border-radius:50%}
.lesson-num{font-size:0.65rem;color:var(--dim);text-transform:uppercase;letter-spacing:1px}
.lesson-name{font-size:0.95rem;font-weight:600;margin:4px 0 2px}
.lesson-keys{font-size:0.75rem;color:var(--dim);font-family:monospace}
.lesson-stars{margin-top:6px;color:var(--gold);font-size:0.8rem;letter-spacing:2px}

/* Test panel */
.test-panel{text-align:center;padding:24px}
.test-options{display:flex;gap:8px;justify-content:center;margin-bottom:20px}
.test-btn{padding:10px 24px;background:var(--surface);border:1px solid var(--border);color:var(--text);
  border-radius:8px;cursor:pointer;font-size:0.9rem;transition:all 0.2s}
.test-btn:hover,.test-btn.active{border-color:var(--cyan);color:var(--cyan)}
.start-test-btn{padding:14px 48px;background:var(--gradient-primary);color:#fff;
  border:none;border-radius:10px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:transform 0.2s}
[data-theme="dark"] .start-test-btn{color:#000}
.start-test-btn:hover{transform:scale(1.05)}

/* Achievements */
.achieve-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}
.achieve-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:16px;text-align:center}
.achieve-card.unlocked{border-color:var(--gold);background:linear-gradient(135deg,rgba(255,215,0,0.05),rgba(124,58,237,0.05))}
.achieve-card.locked{opacity:0.35}
.achieve-icon{font-size:2rem;margin-bottom:6px;display:block}
.achieve-name{font-size:0.85rem;font-weight:600;margin-bottom:4px}
.achieve-desc{font-size:0.72rem;color:var(--dim)}

/* Typing area */
.typing-area{animation:fadeIn 0.3s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.typing-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.lesson-title{font-weight:600;font-size:1rem}
.timer-display{font-size:1.2rem;font-weight:700;color:var(--cyan);font-variant-numeric:tabular-nums}
.restart-btn{padding:6px 16px;background:transparent;border:1px solid var(--border);color:var(--dim);
  border-radius:6px;cursor:pointer;font-size:0.8rem;transition:all 0.2s}
.restart-btn:hover{border-color:var(--cyan);color:var(--cyan)}

/* Runway */
.runway-container{background:var(--surface);border:1px solid var(--border);border-radius:12px;
  padding:24px 20px;margin-bottom:16px;min-height:100px;overflow:hidden}
.runway{display:flex;flex-wrap:wrap;gap:3px;font-family:'Cascadia Code','Fira Code','Consolas',monospace;font-size:1.3rem;line-height:1.8}
.char-block{display:inline-flex;align-items:center;justify-content:center;
  width:28px;height:38px;border-radius:6px;transition:all 0.15s;position:relative;font-weight:500}
.char-block.space{width:20px}
.char-block.pending{color:var(--dim);background:var(--cell-bg)}
.char-block.current{color:var(--cyan);background:var(--cyan-bg);
  --pulse-a:rgba(8,145,178,0.3);--pulse-b:rgba(8,145,178,0.5);
  box-shadow:0 0 12px var(--pulse-a);animation:pulse 1s ease infinite}
[data-theme="dark"] .char-block.current{color:#fff;--pulse-a:rgba(0,229,255,0.3);--pulse-b:rgba(0,229,255,0.5)}
@keyframes pulse{0%,100%{box-shadow:0 0 12px var(--pulse-a)}50%{box-shadow:0 0 20px var(--pulse-b)}}
.char-block.correct{color:var(--correct);background:rgba(22,163,74,0.1)}
[data-theme="dark"] .char-block.correct{background:rgba(57,255,20,0.1)}
.char-block.wrong{color:var(--wrong);background:rgba(239,68,68,0.15);animation:shake 0.3s ease}
.char-block.wrong::after{content:attr(data-typed);position:absolute;bottom:-14px;font-size:0.55rem;color:var(--wrong);opacity:0.7}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-3px)}75%{transform:translateX(3px)}}
.char-block.newline{width:100%;height:4px;background:none}

/* Keyboard */
.keyboard{display:flex;flex-direction:column;align-items:center;gap:4px;padding:12px;
  background:var(--surface);border:1px solid var(--border);border-radius:12px}
.kb-row{display:flex;gap:4px}
.key{display:flex;align-items:center;justify-content:center;
  min-width:44px;height:44px;border-radius:8px;font-size:0.75rem;font-weight:600;
  background:var(--surface2);border:1px solid var(--border);color:var(--dim);
  transition:all 0.1s;position:relative;user-select:none}
.key.wide-1{min-width:60px}
.key.wide-2{min-width:80px}
.key.wide-3{min-width:100px}
.key.wide-space{min-width:280px}
.key.wide-4{min-width:70px}

/* Finger colors on keys */
.key.f-pinky{border-bottom:2px solid var(--finger-pinky)}
.key.f-ring{border-bottom:2px solid var(--finger-ring)}
.key.f-middle{border-bottom:2px solid var(--finger-middle)}
.key.f-index{border-bottom:2px solid var(--finger-index)}
.key.f-thumb{border-bottom:2px solid var(--finger-thumb)}

.key.active{transform:scale(0.92);background:var(--cyan-bg);border-color:var(--cyan);color:var(--text)}
.key.correct-flash{background:rgba(22,163,74,0.25);border-color:var(--correct);color:var(--correct)}
[data-theme="dark"] .key.correct-flash{background:rgba(57,255,20,0.25)}
.key.wrong-flash{background:rgba(239,68,68,0.25);border-color:var(--wrong);color:var(--wrong)}
.key.next-hint{--hint-glow:rgba(8,145,178,0.3);animation:hintPulse 1.5s ease infinite}
[data-theme="dark"] .key.next-hint{--hint-glow:rgba(0,229,255,0.3)}
@keyframes hintPulse{0%,100%{box-shadow:none}50%{box-shadow:0 0 10px var(--hint-glow)}}

/* Results */
.results-overlay{position:fixed;inset:0;z-index:2000;display:flex;align-items:center;justify-content:center;
  background:var(--modal-overlay);backdrop-filter:blur(8px);animation:fadeIn 0.3s ease}
.results-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:40px;
  max-width:500px;width:90%;text-align:center;box-shadow:var(--shadow-xl)}
.results-card h2{font-size:1.5rem;margin-bottom:24px}
.results-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:24px}
.result-stat{display:flex;flex-direction:column;gap:4px}
.result-label{font-size:0.7rem;text-transform:uppercase;letter-spacing:1px;color:var(--dim)}
.result-val{font-size:1.5rem;font-weight:700}
.xp-earned{color:var(--lime)}
.results-actions{display:flex;gap:10px;justify-content:center}
.tl-btn-primary{padding:10px 28px;background:var(--gradient-primary);color:#fff;
  border:none;border-radius:8px;font-size:0.9rem;font-weight:600;cursor:pointer;transition:transform 0.2s}
[data-theme="dark"] .tl-btn-primary{color:#000}
.tl-btn-primary:hover{transform:scale(1.05)}
.tl-btn-secondary{padding:10px 28px;background:transparent;border:1px solid var(--border);color:var(--text);
  border-radius:8px;font-size:0.9rem;cursor:pointer;transition:all 0.2s}
.tl-btn-secondary:hover{border-color:var(--purple)}
.hotkey-hint{margin-top:16px;font-size:0.72rem;color:var(--dim)}
.hotkey-hint kbd{background:var(--surface2);border:1px solid var(--border);padding:2px 6px;border-radius:4px;font-family:inherit;font-size:0.7rem}

.new-achievements{margin-bottom:16px}
.new-achieve{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;background:rgba(255,215,0,0.1);
  border:1px solid rgba(255,215,0,0.3);border-radius:20px;font-size:0.8rem;color:var(--gold);margin:4px}
.level-up-banner{padding:12px;background:linear-gradient(135deg,rgba(124,58,237,0.2),rgba(8,145,178,0.2));
  border:1px solid var(--purple);border-radius:10px;margin-bottom:16px;animation:levelGlow 1s ease infinite}
.level-up-banner span{font-size:1.2rem;font-weight:700;
  background:linear-gradient(135deg,var(--gold),var(--cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
@keyframes levelGlow{0%,100%{box-shadow:0 0 10px rgba(124,58,237,0.2)}50%{box-shadow:0 0 20px rgba(124,58,237,0.4)}}

/* Combo popup */
.combo-popup{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);z-index:1500;
  font-size:3rem;font-weight:800;pointer-events:none;
  background:linear-gradient(135deg,var(--orange),var(--pink));-webkit-background-clip:text;-webkit-text-fill-color:transparent;
  animation:comboAnim 0.8s ease forwards}
@keyframes comboAnim{0%{opacity:1;transform:translate(-50%,-50%) scale(0.5)}30%{transform:translate(-50%,-50%) scale(1.2)}
  100%{opacity:0;transform:translate(-50%,-80%) scale(1)}}

/* Toast — base styles in theme.css */

/* Responsive */
@media(max-width:768px){
  .tl-stats-bar{gap:10px;padding:12px}
  .tl-stat-value{font-size:1.1rem}
  .stat-group{gap:12px}
  .runway{font-size:1.1rem}
  .char-block{width:24px;height:32px}
  .key{min-width:32px;height:38px;font-size:0.65rem}
  .key.wide-space{min-width:160px}
  .lesson-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
  .app{padding:68px 16px 40px}
}
@media(max-width:500px){
  .key{min-width:26px;height:34px;font-size:0.6rem}
  .key.wide-1{min-width:40px}
  .key.wide-2{min-width:52px}
  .key.wide-3{min-width:64px}
  .key.wide-space{min-width:120px}
  .key.wide-4{min-width:44px}
  .kb-row{gap:2px}
  .keyboard{gap:2px;padding:8px}
}