/* === themes.css === */
/* ═══════════════════════════════════════
   CODEQUEST — THEMES
═══════════════════════════════════════ */

#cq-app#cq-app[data-theme="cyber"] {
  --bg: #07090f;
  --s1: #0d1017;
  --s2: #121722;
  --s3: #181f2e;
  --s4: #1e2840;
  --border: #1c2438;
  --border2: #243050;
  --accent: #00e5ff;
  --accent2: #a855f7;
  --accent3: #f59e0b;
  --red: #f87171;
  --green: #34d399;
  --blue: #60a5fa;
  --orange: #fb923c;
  --pink: #f472b6;
  --text: #e1e7f0;
  --text2: #94a3b8;
  --muted: #4a5568;
  --muted2: #64748b;
  --ag: 0 0 30px rgba(0,229,255,0.2);
  --pg: 0 0 30px rgba(168,85,247,0.25);
  --syn-tag: #f472b6;
  --syn-attr: #60a5fa;
  --syn-val: #34d399;
  --syn-cmt: #4a5568;
  --syn-kw: #c084fc;
  --syn-str: #34d399;
  --syn-num: #fb923c;
  --syn-fn: #60a5fa;
  --syn-dt: #a78bfa;
  --editor-bg: #070b12;
  --grid-color: rgba(0,229,255,0.022);
}

#cq-app[data-theme="forest"] {
  --bg: #061208; --s1: #0a1a0d; --s2: #0f2414; --s3: #153020; --s4: #1c4029;
  --border: #1a3825; --border2: #254d35;
  --accent: #4ade80; --accent2: #a3e635; --accent3: #fbbf24;
  --text: #dcfce7; --text2: #86efac;
  --muted: #166534; --muted2: #15803d;
  --ag: 0 0 30px rgba(74,222,128,0.2);
  --editor-bg: #040d06;
  --grid-color: rgba(74,222,128,0.02);
}

#cq-app[data-theme="ocean"] {
  --bg: #040d1a; --s1: #071526; --s2: #0a1c38; --s3: #0d2548; --s4: #102e58;
  --border: #122d55; --border2: #1a3f78;
  --accent: #38bdf8; --accent2: #818cf8; --accent3: #fbbf24;
  --text: #e0f2fe; --text2: #7dd3fc;
  --muted: #1e3a5f; --muted2: #1d4ed8;
  --ag: 0 0 30px rgba(56,189,248,0.2);
  --editor-bg: #020810;
  --grid-color: rgba(56,189,248,0.02);
}

#cq-app[data-theme="sunset"] {
  --bg: #12060a; --s1: #1a0810; --s2: #240a15; --s3: #300d1c; --s4: #3d102a;
  --border: #3d1028; --border2: #551540;
  --accent: #fb7185; --accent2: #f97316; --accent3: #fbbf24;
  --text: #ffe4e6; --text2: #fda4af;
  --muted: #4c0519; --muted2: #9f1239;
  --ag: 0 0 30px rgba(251,113,133,0.2);
  --editor-bg: #0a0205;
  --grid-color: rgba(251,113,133,0.02);
}

#cq-app[data-theme="matrix"] {
  --bg: #000900; --s1: #011001; --s2: #021802; --s3: #032203; --s4: #042e04;
  --border: #064206; --border2: #0a6b0a;
  --accent: #00ff41; --accent2: #00cc33; --accent3: #ffff00;
  --text: #ccffcc; --text2: #88ff88;
  --muted: #064206; --muted2: #0a6b0a;
  --ag: 0 0 30px rgba(0,255,65,0.2);
  --editor-bg: #000500;
  --grid-color: rgba(0,255,65,0.02);
}

#cq-app[data-theme="nord"] {
  --bg: #1a1e2e; --s1: #1e2233; --s2: #242a40; --s3: #2a324d; --s4: #303b5a;
  --border: #2e3a5c; --border2: #3b4d78;
  --accent: #88c0d0; --accent2: #b48ead; --accent3: #ebcb8b;
  --text: #eceff4; --text2: #d8dee9;
  --muted: #3b4252; --muted2: #4c566a;
  --ag: 0 0 30px rgba(136,192,208,0.2);
  --editor-bg: #141824;
  --grid-color: rgba(136,192,208,0.02);
}

#cq-app[data-theme="dracula"] {
  --bg: #0d0f16; --s1: #12141e; --s2: #191b28; --s3: #1e2132; --s4: #242840;
  --border: #282a3a; --border2: #373950;
  --accent: #ff79c6; --accent2: #bd93f9; --accent3: #f1fa8c;
  --text: #f8f8f2; --text2: #cdd6f4;
  --muted: #44475a; --muted2: #6272a4;
  --ag: 0 0 30px rgba(255,121,198,0.2);
  --editor-bg: #090b12;
  --grid-color: rgba(255,121,198,0.02);
}

#cq-app[data-theme="gold"] {
  --bg: #0d0a00; --s1: #160e00; --s2: #1e1400; --s3: #261a00; --s4: #2e2100;
  --border: #3d2e00; --border2: #5c4600;
  --accent: #fbbf24; --accent2: #f59e0b; --accent3: #34d399;
  --text: #fef9e7; --text2: #fde68a;
  --muted: #3d2e00; --muted2: #78560a;
  --ag: 0 0 30px rgba(251,191,36,0.2);
  --editor-bg: #090700;
  --grid-color: rgba(251,191,36,0.02);
}

/* === main.css === */
/* ═══════════════════════════════════════
   CODEQUEST — MAIN STYLES
═══════════════════════════════════════ */


#cq-app { height: 100%; overflow: hidden; -webkit-tap-highlight-color: transparent; }

#cq-app {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  line-height: 1.5;
  transition: background 0.4s, color 0.3s;
}

/* Grid background */
#cq-app::before {
  content: '';
  position: fixed; inset: 0;
  background-image:
    linear-gradient(var(--grid-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none; z-index: 0;
}

/* Scanline overlay for retro effect */
#cq-app::after {
  content: '';
  position: fixed; inset: 0;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,0.03) 2px, rgba(0,0,0,0.03) 4px);
  pointer-events: none; z-index: 0;
}

#cq-app #app {
  position: relative; z-index: 1;
  height: 100vh;
  display: flex;
  flex-direction: column;
  max-width: 1400px;
  margin: 0 auto;
}

/* ══ TOPBAR ══ */
#cq-app #topbar {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  height: 54px;
  background: rgba(7,9,15,0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  position: relative;
}

#cq-app .logo {
  font-family: 'Syne', sans-serif;
  font-weight: 900;
  font-size: 20px;
  letter-spacing: -0.5px;
  color: var(--accent);
  text-shadow: var(--ag);
  cursor: pointer;
  user-select: none;
  display: flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
}

#cq-app .logo em { color: var(--accent2); font-style: normal; }
#cq-app .logo-icon { font-size: 18px; }
#cq-app .logo-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  background: rgba(0,229,255,0.1);
  border: 1px solid rgba(0,229,255,0.2);
  color: var(--accent);
  padding: 1px 6px;
  border-radius: 4px;
  letter-spacing: 1px;
}

#cq-app .hud {
  display: flex;
  align-items: center;
  gap: 8px;
}

#cq-app .hud-lives, #cq-app .hud-streak {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 8px;
  white-space: nowrap;
  letter-spacing: 0.3px;
}

#cq-app .hud-lives {
  background: rgba(248,113,113,0.1);
  border: 1px solid rgba(248,113,113,0.2);
  color: var(--red);
}

#cq-app .hud-streak {
  background: rgba(251,191,36,0.1);
  border: 1px solid rgba(251,191,36,0.2);
  color: var(--accent3);
}

#cq-app .hud-xp-wrap { display: flex; align-items: center; gap: 6px; }

#cq-app .hud-xp-bar {
  width: 80px;
  height: 5px;
  background: var(--s3);
  border-radius: 99px;
  overflow: hidden;
  border: 1px solid var(--border2);
}

#cq-app .hud-xp-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius: 99px;
  transition: width 0.8s cubic-bezier(0.34,1.3,0.64,1);
  box-shadow: 0 0 8px rgba(0,229,255,0.5);
  width: 0%;
}

#cq-app .hud-xp-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--accent);
  white-space: nowrap;
  min-width: 44px;
}

#cq-app .hud-level {
  background: linear-gradient(135deg, var(--accent2), #6d28d9);
  border-radius: 8px;
  padding: 3px 10px;
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
  box-shadow: var(--pg);
}

#cq-app .admin-gear {
  background: rgba(168,85,247,0.1);
  border: 1px solid rgba(168,85,247,0.2);
  border-radius: 8px;
  padding: 4px 8px;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.15s;
  color: var(--accent2);
}

#cq-app .admin-gear:hover { background: rgba(168,85,247,0.2); transform: rotate(90deg); }

/* ══ SCREENS ══ */
#cq-app .screen { display: none; flex: 1; flex-direction: column; overflow: hidden; }
#cq-app .screen.active { display: flex; }

/* ══ TYPOGRAPHY ══ */
#cq-app h1, #cq-app h2, #cq-app h3 { font-family: 'Syne', sans-serif; font-weight: 800; letter-spacing: -0.5px; }
#cq-app code, #cq-app pre { font-family: 'JetBrains Mono', monospace; }

/* ══ BUTTONS ══ */
#cq-app .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  border: none;
  outline: none;
  user-select: none;
  white-space: nowrap;
}

#cq-app .btn:active { transform: scale(0.97); }

#cq-app .btn-primary {
  background: var(--accent);
  color: #000;
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  box-shadow: 0 0 20px rgba(0,229,255,0.3), 0 4px 16px rgba(0,0,0,0.4);
  position: relative;
  overflow: hidden;
}

#cq-app .btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  pointer-events: none;
}

#cq-app .btn-primary:hover { box-shadow: 0 0 30px rgba(0,229,255,0.5), 0 4px 20px rgba(0,0,0,0.5); }

#cq-app .btn-secondary {
  background: var(--s2);
  color: var(--text2);
  border: 1px solid var(--border2);
}

#cq-app .btn-secondary:hover { background: var(--s3); color: var(--text); border-color: var(--accent); }

#cq-app .btn-ghost {
  background: transparent;
  color: var(--text2);
  border: 1px solid var(--border);
}

#cq-app .btn-ghost:hover { background: var(--s2); color: var(--text); }

#cq-app .btn-danger {
  background: rgba(248,113,113,0.1);
  color: var(--red);
  border: 1px solid rgba(248,113,113,0.2);
}

#cq-app .btn-danger:hover { background: rgba(248,113,113,0.2); }

#cq-app .btn-success {
  background: rgba(52,211,153,0.1);
  color: var(--green);
  border: 1px solid rgba(52,211,153,0.2);
}

#cq-app .btn-success:hover { background: rgba(52,211,153,0.2); }

#cq-app .btn-lg { padding: 14px 24px; font-size: 15px; border-radius: 12px; }
#cq-app .btn-sm { padding: 6px 12px; font-size: 11px; border-radius: 7px; }
#cq-app .btn-full { width: 100%; }
#cq-app .btn-icon { padding: 9px; font-size: 16px; }

/* ══ CARDS ══ */
#cq-app .card {
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}

#cq-app .card:hover { border-color: var(--border2); }
#cq-app .card.clickable { cursor: pointer; }
#cq-app .card.clickable:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(0,0,0,0.4); }
#cq-app .card.clickable:active { transform: scale(0.99); }

/* ══ OVERLAYS ══ */
#cq-app .overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(8px);
  z-index: 500;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}

#cq-app .overlay.show { opacity: 1; pointer-events: all; }

#cq-app .overlay-card {
  width: 100%;
  max-width: 580px;
  background: var(--s2);
  border: 1px solid var(--border2);
  border-radius: 22px;
  overflow: hidden;
  transform: translateY(50px) scale(0.97);
  transition: transform 0.3s cubic-bezier(0.34,1.4,0.64,1);
  max-height: 88vh;
  display: flex;
  flex-direction: column;
}

#cq-app .overlay.show .overlay-card { transform: translateY(0) scale(1); }

#cq-app .overlay-center {
  align-items: center;
  justify-content: center;
  padding: 20px;
}

#cq-app .overlay-center .overlay-card {
  transform: scale(0.85) translateY(20px);
  max-width: 420px;
}

#cq-app .overlay.show.overlay-center .overlay-card { transform: scale(1) translateY(0); }

#cq-app .overlay-hd {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

#cq-app .overlay-hd-icon { font-size: 24px; }
#cq-app .overlay-hd-title { font-family: 'Syne', sans-serif; font-size: 16px; font-weight: 800; }
#cq-app .overlay-hd-close {
  background: none; border: none; color: var(--muted2); font-size: 20px;
  cursor: pointer; margin-left: auto; line-height: 1; padding: 2px;
  transition: color 0.15s;
}
#cq-app .overlay-hd-close:hover { color: var(--text); }

#cq-app .overlay-body { padding: 16px 20px 20px; overflow-y: auto; flex: 1; }

#cq-app .overlay-btns { display: flex; gap: 8px; margin-top: 14px; }

/* ══ FORM ELEMENTS ══ */
#cq-app input[type="text"], #cq-app input[type="password"], #cq-app input[type="email"], #cq-app textarea, #cq-app select {
  background: var(--s3);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 9px 12px;
  font-size: 13px;
  color: var(--text);
  outline: none;
  font-family: 'Inter', sans-serif;
  transition: border-color 0.15s;
  width: 100%;
}

#cq-app input:focus, #cq-app textarea:focus, #cq-app select:focus { border-color: var(--accent); }
#cq-app input::placeholder, #cq-app textarea::placeholder { color: var(--muted2); }

/* ══ BADGES / CHIPS ══ */
#cq-app .badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 9px;
  border-radius: 6px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

#cq-app .badge-easy { background: rgba(52,211,153,0.12); color: var(--green); }
#cq-app .badge-medium { background: rgba(251,191,36,0.12); color: var(--accent3); }
#cq-app .badge-hard { background: rgba(248,113,113,0.12); color: var(--red); }
#cq-app .badge-accent { background: rgba(0,229,255,0.1); color: var(--accent); border: 1px solid rgba(0,229,255,0.2); }
#cq-app .badge-purple { background: rgba(168,85,247,0.1); color: var(--accent2); border: 1px solid rgba(168,85,247,0.2); }

/* ══ SECTION LABEL ══ */
#cq-app .section-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--muted2);
  letter-spacing: 2px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

#cq-app .section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ══ PROGRESS BAR ══ */
#cq-app .progress-bar {
  height: 5px;
  background: var(--s3);
  border-radius: 99px;
  overflow: hidden;
}

#cq-app .progress-bar-fill {
  height: 100%;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  transition: width 0.5s ease;
  box-shadow: 0 0 6px rgba(0,229,255,0.4);
}

/* ══ ANIMATIONS ══ */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes bob { 0%,100%{transform:translateY(0) rotate(-1deg)} 50%{transform:translateY(-8px) rotate(1deg)} }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.4} }
@keyframes shake { 0%,100%{transform:translateX(0)} 20%{transform:translateX(-8px)} 40%{transform:translateX(8px)} 60%{transform:translateX(-4px)} 80%{transform:translateX(4px)} }
@keyframes pop { 0%{transform:scale(1)} 50%{transform:scale(1.2)} 100%{transform:scale(1)} }
@keyframes fadeIn { from{opacity:0;transform:translateY(8px)} to{opacity:1;transform:translateY(0)} }
@keyframes slideUp { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:translateY(0)} }
@keyframes glow { 0%,100%{box-shadow:var(--ag)} 50%{box-shadow:0 0 40px rgba(0,229,255,0.5)} }
@keyframes matrixRain { 0%{transform:translateY(-100%)} 100%{transform:translateY(100vh)} }
@keyframes float { 0%,100%{transform:translateY(0) rotate(0deg);opacity:1} 100%{transform:translateY(-80px) rotate(360deg);opacity:0} }
@keyframes blink { 0%,80%,100%{opacity:0.2} 40%{opacity:1} }
@keyframes warp { 0%{transform:scale(1);opacity:1} 50%{transform:scale(0.1);opacity:0.5} 100%{transform:scale(20);opacity:0} }
@keyframes typing { from{width:0} to{width:100%} }
@keyframes cursor-blink { 0%,100%{border-right-color:var(--accent)} 50%{border-right-color:transparent} }
@keyframes xp-float { 0%{opacity:1;transform:translateY(0) scale(1)} 100%{opacity:0;transform:translateY(-80px) scale(1.4)} }
@keyframes achievement-pop { 0%{opacity:0;transform:translateX(100px)} 20%{opacity:1;transform:translateX(0)} 80%{opacity:1;transform:translateX(0)} 100%{opacity:0;transform:translateX(100px)} }
@keyframes screen-flash { 0%{opacity:0} 50%{opacity:1} 100%{opacity:0} }

#cq-app .shake { animation: shake 0.35s ease; }
#cq-app .pop { animation: pop 0.25s ease; }
#cq-app .fade-in { animation: fadeIn 0.3s ease; }
#cq-app .slide-up { animation: slideUp 0.4s ease; }

/* ══ PARTICLE SYSTEM ══ */
#cq-app .particle {
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  font-size: 18px;
  animation: float linear forwards;
}

#cq-app .xp-float {
  position: fixed;
  pointer-events: none;
  z-index: 9998;
  font-family: 'Syne', sans-serif;
  font-size: 20px;
  font-weight: 900;
  color: var(--accent);
  text-shadow: var(--ag);
  animation: xp-float 1.4s ease forwards;
}

/* Achievement toast */
#cq-app .achievement-toast {
  position: fixed;
  top: 70px;
  right: 16px;
  z-index: 9997;
  background: linear-gradient(135deg, var(--s2), var(--s3));
  border: 1px solid rgba(0,229,255,0.3);
  border-radius: 14px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 240px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.5), var(--ag);
  animation: achievement-pop 3.5s ease forwards;
}

#cq-app .achievement-toast .ach-icon { font-size: 28px; }
#cq-app .achievement-toast .ach-info .ach-name { font-family: 'Syne', sans-serif; font-size: 13px; font-weight: 800; color: var(--accent); }
#cq-app .achievement-toast .ach-info .ach-desc { font-size: 11px; color: var(--muted2); margin-top: 1px; }

/* Screen flash */
#cq-app .screen-flash {
  position: fixed; inset: 0; z-index: 9996;
  pointer-events: none;
  animation: screen-flash 0.3s ease;
}

#cq-app .screen-flash.green { background: rgba(52,211,153,0.1); }
#cq-app .screen-flash.red { background: rgba(248,113,113,0.1); }

/* ══ SCROLLBAR ══ */
#cq-app ::-webkit-scrollbar { width: 4px; height: 4px; }
#cq-app ::-webkit-scrollbar-track { background: transparent; }
#cq-app ::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 99px; }
#cq-app ::-webkit-scrollbar-thumb:hover { background: var(--muted2); }

/* ══ SELECTION ══ */
#cq-app *::selection { background: rgba(0,229,255,0.2); color: var(--accent); }

/* ══ LOADING SPINNER ══ */
#cq-app .spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* ══ AI TYPING INDICATOR ══ */
#cq-app .ai-typing { display: inline-flex; gap: 3px; align-items: center; padding: 2px 4px; }
#cq-app .ai-typing span { width: 6px; height: 6px; border-radius: 50%; background: var(--accent2); animation: blink 1.2s ease infinite; }
#cq-app .ai-typing span:nth-child(2) { animation-delay: 0.2s; }
#cq-app .ai-typing span:nth-child(3) { animation-delay: 0.4s; }

/* === components.css === */
/* ═══════════════════════════════════════
   CODEQUEST — COMPONENTS
═══════════════════════════════════════ */

/* ══ INTRO SCREEN ══ */
#cq-app #screen-intro {
  align-items: center;
  justify-content: center;
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: var(--bg);
}

#cq-app .intro-content {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

#cq-app .intro-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 900;
  font-size: clamp(40px, 8vw, 80px);
  letter-spacing: -3px;
  background: linear-gradient(135deg, var(--accent), var(--accent2), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
  animation: glow 2s ease infinite;
  overflow: hidden;
  white-space: nowrap;
  border-right: 3px solid var(--accent);
  animation: typing 1.5s steps(10) forwards, cursor-blink 0.8s 1.5s infinite;
}

#cq-app .intro-tagline {
  font-size: 16px;
  color: var(--muted2);
  opacity: 0;
  animation: fadeIn 0.5s ease 2s forwards;
}

#cq-app .intro-loading {
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: fadeIn 0.5s ease 2.5s forwards;
}

#cq-app .intro-loading-bar {
  width: 200px;
  height: 3px;
  background: var(--border);
  border-radius: 99px;
  overflow: hidden;
}

#cq-app .intro-loading-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius: 99px;
  width: 0%;
  transition: width 0.1s linear;
}

#cq-app .intro-skip {
  position: absolute;
  bottom: 30px;
  right: 30px;
  opacity: 0;
  animation: fadeIn 0.5s ease 3s forwards;
  font-size: 12px;
  color: var(--muted2);
  cursor: pointer;
  background: none;
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 5px 12px;
}

/* Matrix rain */
#cq-app .matrix-canvas {
  position: fixed;
  inset: 0;
  opacity: 0.08;
  pointer-events: none;
}

/* ══ HOME SCREEN ══ */
#cq-app #screen-home {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

#cq-app .home-scroll {
  max-width: 520px;
  margin: 0 auto;
  padding: 20px 16px 48px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

#cq-app .home-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
  padding: 8px 0;
}

#cq-app .hero-ring {
  position: relative;
  width: 90px; height: 90px;
}

#cq-app .hero-ring::before {
  content: '';
  position: absolute; inset: -3px;
  border-radius: 50%;
  background: conic-gradient(var(--accent), var(--accent2), var(--pink), var(--accent));
  animation: spin 3s linear infinite;
}

#cq-app .hero-ring::after {
  content: '';
  position: absolute; inset: 2px;
  border-radius: 50%;
  background: var(--s2);
}

#cq-app .hero-emoji {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 38px; z-index: 2;
  animation: bob 3s ease-in-out infinite;
}

#cq-app .hero-title {
  font-family: 'Syne', sans-serif;
  font-weight: 900;
  font-size: clamp(28px, 6vw, 36px);
  line-height: 1;
  letter-spacing: -1.5px;
}

#cq-app .hero-title .t1 { color: var(--text); }
#cq-app .hero-title .t2 {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

#cq-app .hero-sub {
  font-size: 13px;
  color: var(--muted2);
  line-height: 1.65;
  max-width: 300px;
}

/* Character selector */
#cq-app .character-row {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
}

#cq-app .char-btn {
  width: 52px; height: 52px;
  border-radius: 14px;
  border: 2px solid var(--border);
  background: var(--s2);
  font-size: 26px;
  cursor: pointer;
  transition: all 0.2s;
  display: flex; align-items: center; justify-content: center;
}

#cq-app .char-btn:hover { border-color: var(--accent); transform: translateY(-2px); }
#cq-app .char-btn.selected { border-color: var(--accent); background: rgba(0,229,255,0.1); box-shadow: var(--ag); }

/* Daily banner */
#cq-app .daily-card {
  background: linear-gradient(135deg, rgba(251,191,36,0.08), rgba(251,191,36,0.04));
  border: 1px solid rgba(251,191,36,0.25);
  border-radius: 16px;
  padding: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}

#cq-app .daily-card::before {
  content: '🌟';
  position: absolute;
  right: -10px;
  top: -10px;
  font-size: 60px;
  opacity: 0.08;
}

#cq-app .daily-card:hover { border-color: rgba(251,191,36,0.5); transform: translateY(-1px); }

#cq-app .daily-icon { font-size: 32px; flex-shrink: 0; }
#cq-app .daily-title { font-family: 'Syne', sans-serif; font-size: 14px; font-weight: 800; color: var(--accent3); }
#cq-app .daily-sub { font-size: 11px; color: var(--muted2); margin-top: 2px; }
#cq-app .daily-arrow { margin-left: auto; color: var(--accent3); font-size: 18px; }
#cq-app .daily-done { color: var(--green) !important; }

/* Language grid */
#cq-app .lang-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }

#cq-app .lang-card {
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
  overflow: hidden;
}

#cq-app .lang-card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--lc, rgba(0,229,255,0.05)), transparent);
  opacity: 0;
  transition: opacity 0.2s;
}

#cq-app .lang-card:hover { border-color: var(--border2); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(0,0,0,0.4); }
#cq-app .lang-card:hover::before { opacity: 1; }
#cq-app .lang-card:active { transform: scale(0.98); }
#cq-app .lang-card.selected { border-color: var(--accent); box-shadow: 0 0 20px rgba(0,229,255,0.15); }

#cq-app .lang-icon {
  width: 42px; height: 42px;
  border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; flex-shrink: 0;
  border: 1px solid var(--border);
  background: var(--s2);
}

#cq-app .lang-name { font-family: 'Syne', sans-serif; font-size: 13px; font-weight: 800; }
#cq-app .lang-sub { font-size: 10px; color: var(--muted2); margin-top: 1px; }
#cq-app .lang-progress { font-size: 10px; font-family: 'JetBrains Mono', monospace; color: var(--accent); margin-left: auto; white-space: nowrap; }

/* Stats row */
#cq-app .stats-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }

#cq-app .stat-box {
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: 13px;
  padding: 13px 8px;
  text-align: center;
  transition: border-color 0.2s;
}

#cq-app .stat-box:hover { border-color: var(--border2); }
#cq-app .stat-box .n { font-family: 'Syne', sans-serif; font-size: 22px; font-weight: 900; color: var(--accent); display: block; }
#cq-app .stat-box .l { font-size: 9px; color: var(--muted2); text-transform: uppercase; letter-spacing: 1px; margin-top: 2px; }

/* Achievements */
#cq-app .ach-grid { display: flex; gap: 8px; flex-wrap: wrap; }

#cq-app .ach-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  transition: transform 0.2s;
}

#cq-app .ach-item:hover { transform: translateY(-2px); }

#cq-app .ach-icon-wrap {
  width: 40px; height: 40px;
  border-radius: 11px;
  border: 1px solid var(--border);
  background: var(--s2);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  transition: all 0.2s;
}

#cq-app .ach-item.earned .ach-icon-wrap {
  border-color: rgba(0,229,255,0.3);
  background: rgba(0,229,255,0.07);
  box-shadow: 0 0 12px rgba(0,229,255,0.12);
}

#cq-app .ach-item:not(.earned) .ach-icon-wrap { filter: grayscale(1); opacity: 0.3; }

#cq-app .ach-label {
  font-size: 8px;
  color: var(--muted2);
  text-align: center;
  max-width: 42px;
  line-height: 1.2;
}

/* Home buttons */
#cq-app .home-btns { display: flex; flex-direction: column; gap: 8px; }

/* Theme swatches */
#cq-app .theme-swatches { display: flex; gap: 8px; flex-wrap: wrap; }
#cq-app .theme-swatch {
  width: 34px; height: 34px;
  border-radius: 10px;
  cursor: pointer;
  border: 2px solid transparent;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  transition: all 0.2s;
}
#cq-app .theme-swatch:hover { transform: scale(1.1); }
#cq-app .theme-swatch.active { border-color: var(--accent); box-shadow: 0 0 10px rgba(0,229,255,0.3); }

/* Settings grid */
#cq-app .settings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
#cq-app .settings-tile {
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  cursor: pointer;
  transition: all 0.15s;
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted2);
}
#cq-app .settings-tile:hover { border-color: var(--border2); color: var(--text); background: var(--s2); }

/* ══ LEVEL SELECT ══ */
#cq-app #screen-levels { overflow-y: auto; -webkit-overflow-scrolling: touch; }
#cq-app .levels-inner { padding: 14px; display: flex; flex-direction: column; gap: 8px; max-width: 680px; margin: 0 auto; }

#cq-app .levels-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0 12px;
}

#cq-app .levels-title { font-family: 'Syne', sans-serif; font-size: 16px; font-weight: 800; }
#cq-app .levels-lang-icon { font-size: 22px; }

#cq-app .level-card {
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 15px;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}

#cq-app .level-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--accent), var(--accent2));
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.3s;
}

#cq-app .level-card.unlocked:hover { border-color: rgba(0,229,255,0.2); transform: translateY(-2px); box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
#cq-app .level-card.unlocked:hover::before { transform: scaleY(1); }
#cq-app .level-card.unlocked:active { transform: scale(0.99); }
#cq-app .level-card.locked { opacity: 0.3; cursor: not-allowed; }
#cq-app .level-card.completed { border-color: rgba(52,211,153,0.2); }

#cq-app .level-card-row { display: flex; align-items: center; gap: 12px; }

#cq-app .level-icon {
  width: 46px; height: 46px;
  border-radius: 13px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; flex-shrink: 0;
  background: var(--s2); border: 1px solid var(--border);
}

#cq-app .level-info { flex: 1; min-width: 0; }
#cq-app .level-name { font-family: 'Syne', sans-serif; font-size: 15px; font-weight: 800; }
#cq-app .level-desc { font-size: 11px; color: var(--muted2); margin-top: 2px; line-height: 1.4; }

#cq-app .level-foot {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
}

#cq-app .level-type-badges { display: flex; gap: 4px; margin-top: 4px; }
#cq-app .level-type-badge {
  font-size: 9px;
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 600;
  background: var(--s3);
  color: var(--muted2);
  border: 1px solid var(--border);
}

/* Boss level styling */
#cq-app .level-card.boss { border-color: rgba(248,113,113,0.3); background: linear-gradient(135deg, var(--s1), rgba(248,113,113,0.03)); }
#cq-app .level-card.boss .level-icon { background: rgba(248,113,113,0.1); border-color: rgba(248,113,113,0.3); }

/* ══ GAME SCREEN ══ */
#cq-app #screen-game { flex-direction: column; height: 100%; overflow: hidden; }

#cq-app .task-header {
  flex-shrink: 0;
  background: var(--s1);
  border-bottom: 1px solid var(--border);
  padding: 10px 14px;
}

#cq-app .task-header-row1 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

#cq-app .task-back {
  background: none; border: none;
  color: var(--muted2); font-size: 20px;
  cursor: pointer; padding: 2px 8px 2px 0;
  line-height: 1; transition: color 0.15s;
  display: flex; align-items: center; gap: 4px;
  font-size: 13px;
}
#cq-app .task-back:hover { color: var(--text); }

#cq-app .task-crumb {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
}

#cq-app .task-right { display: flex; align-items: center; gap: 8px; }

#cq-app .task-timer {
  background: rgba(251,191,36,0.1);
  border: 1px solid rgba(251,191,36,0.2);
  border-radius: 8px;
  padding: 3px 9px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--accent3);
  min-width: 60px;
  text-align: center;
  transition: all 0.3s;
}

#cq-app .task-timer.hot {
  background: rgba(248,113,113,0.15);
  border-color: rgba(248,113,113,0.3);
  color: var(--red);
  animation: pulse 0.8s ease infinite;
}

#cq-app .task-counter { font-size: 11px; color: var(--muted2); font-family: 'JetBrains Mono', monospace; }

#cq-app .task-pb { height: 3px; background: var(--s3); border-radius: 99px; overflow: hidden; margin-bottom: 7px; }
#cq-app .task-pb-fill { height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent2)); border-radius: 99px; transition: width 0.5s cubic-bezier(0.34,1.2,0.64,1); box-shadow: 0 0 6px rgba(0,229,255,0.4); }

#cq-app .task-question {
  font-size: 13px;
  font-weight: 500;
  line-height: 1.55;
  color: var(--text);
}

#cq-app .task-question code {
  font-family: 'JetBrains Mono', monospace;
  background: rgba(0,229,255,0.08);
  color: var(--accent);
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 12px;
  border: 1px solid rgba(0,229,255,0.15);
}

/* Power-up bar */
#cq-app .powerup-bar {
  flex-shrink: 0;
  background: var(--s2);
  border-bottom: 1px solid var(--border);
  padding: 5px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}
#cq-app .powerup-bar::-webkit-scrollbar { display: none; }
#cq-app .pu-label { font-size: 9px; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; flex-shrink: 0; }
#cq-app .pu-btn {
  background: var(--s3); border: 1px solid var(--border);
  border-radius: 8px; padding: 4px 10px;
  font-size: 11px; cursor: pointer;
  transition: all 0.15s;
  display: flex; align-items: center; gap: 4px;
  color: var(--text); white-space: nowrap; flex-shrink: 0;
}
#cq-app .pu-btn:hover { border-color: var(--accent); color: var(--accent); }
#cq-app .pu-btn:disabled { opacity: 0.3; cursor: not-allowed; }
#cq-app .pu-count { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--accent); }

/* Tab bar */
#cq-app .tab-bar { display: flex; background: var(--s1); border-bottom: 1px solid var(--border); flex-shrink: 0; }
#cq-app .tab-btn {
  flex: 1; background: none; border: none;
  color: var(--muted2); font-size: 11px; font-weight: 600;
  padding: 8px 4px; cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.15s;
  display: flex; align-items: center; justify-content: center; gap: 4px;
}
#cq-app .tab-btn.on { color: var(--accent); border-bottom-color: var(--accent); }

/* Editor layout */
#cq-app .panes { flex: 1; display: flex; flex-direction: column; overflow: hidden; min-height: 0; }

@media (min-width: 760px) {
  #cq-app .tab-bar { display: none; }
  #cq-app .panes { flex-direction: row; }
  #cq-app .pane { display: flex !important; flex: 1; }
  #cq-app .pane + #cq-app .pane { border-left: 1px solid var(--border); }
}

#cq-app .pane { display: none; flex: 1; flex-direction: column; overflow: hidden; min-height: 0; }
#cq-app .pane.on { display: flex; }

#cq-app .pane-header {
  flex-shrink: 0;
  background: var(--s2);
  border-bottom: 1px solid var(--border);
  padding: 5px 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--muted2);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

#cq-app .pane-header-left { display: flex; align-items: center; gap: 5px; }

#cq-app .traffic-light { display: flex; gap: 4px; align-items: center; }
#cq-app .tl { width: 8px; height: 8px; border-radius: 50%; }
#cq-app .tl-r { background: #f87171; }
#cq-app .tl-y { background: #fbbf24; }
#cq-app .tl-g { background: #34d399; }

/* Monaco editor container */
#cq-app .editor-outer { flex: 1; display: flex; flex-direction: column; overflow: hidden; min-height: 0; }
#cq-app #monaco-container { flex: 1; min-height: 0; }

/* Status bar */
#cq-app .editor-status {
  flex-shrink: 0;
  background: var(--s2);
  border-top: 1px solid var(--border);
  padding: 3px 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted2);
}
#cq-app .status-ok { color: var(--green); }
#cq-app .status-err { color: var(--red); }
#cq-app .status-lang { margin-left: auto; color: var(--accent); }

/* Mobile toolbar */
#cq-app #code-toolbar {
  flex-shrink: 0;
  background: var(--s2);
  border-top: 1px solid var(--border);
  padding: 5px 8px;
  display: flex;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
#cq-app #code-toolbar::-webkit-scrollbar { display: none; }
#cq-app .tb-key {
  background: var(--s3);
  border: 1px solid var(--border2);
  border-radius: 7px;
  padding: 5px 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text);
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all 0.1s;
  user-select: none;
}
#cq-app .tb-key:active { background: var(--accent); color: #000; border-color: var(--accent); }

/* Preview */
#cq-app .preview-wrap { flex: 1; display: flex; flex-direction: column; overflow: hidden; min-height: 0; }
#cq-app .preview-bar {
  flex-shrink: 0;
  background: var(--s2);
  border-bottom: 1px solid var(--border);
  padding: 5px 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}
#cq-app .preview-url {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  color: var(--muted2);
  background: var(--s3);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 3px 8px;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
#cq-app .preview-action {
  background: none;
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 2px 7px;
  font-size: 10px;
  color: var(--muted2);
  cursor: pointer;
  transition: all 0.15s;
  flex-shrink: 0;
}
#cq-app .preview-action:hover { border-color: var(--border2); color: var(--text); }
#cq-app #preview-frame { flex: 1; border: none; background: #fff; width: 100%; }

/* Console */
#cq-app #console-out {
  flex: 1;
  background: #060809;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  padding: 10px 12px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
#cq-app .console-line { padding: 2px 0; line-height: 1.6; border-bottom: 1px solid rgba(255,255,255,0.03); }
#cq-app .console-line:last-child { border-bottom: none; }
#cq-app .console-log { color: #cdd6f4; }
#cq-app .console-error { color: #f38ba8; }
#cq-app .console-warn { color: #f9e2af; }
#cq-app .console-info { color: #89b4fa; }
#cq-app .console-success { color: #a6e3a1; }
#cq-app .console-prompt { color: var(--accent); }
#cq-app .console-input { display: flex; align-items: center; gap: 6px; padding: 8px 12px; border-top: 1px solid var(--border); flex-shrink: 0; }
#cq-app .console-input-field { flex: 1; background: transparent; border: none; color: var(--accent); font-family: 'JetBrains Mono', monospace; font-size: 11px; outline: none; }

/* Action bar */
#cq-app .action-bar {
  flex-shrink: 0;
  display: flex;
  gap: 7px;
  padding: 9px 12px;
  background: var(--s1);
  border-top: 1px solid var(--border);
  align-items: center;
}
#cq-app .btn-check {
  flex: 3;
  background: var(--accent);
  color: #000;
  border: none;
  border-radius: 11px;
  padding: 13px;
  font-family: 'Syne', sans-serif;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  letter-spacing: 0.3px;
  transition: all 0.15s;
  box-shadow: 0 0 20px rgba(0,229,255,0.3);
  position: relative;
  overflow: hidden;
}
#cq-app .btn-check::after { content: '⌘↵'; position: absolute; right: 10px; top: 50%; transform: translateY(-50%); font-size: 9px; opacity: 0.4; font-family: 'JetBrains Mono', monospace; font-weight: 400; }
#cq-app .btn-check:active { transform: scale(0.97); box-shadow: none; }
#cq-app .btn-act {
  flex: 1;
  background: var(--s2);
  border: 1px solid var(--border);
  border-radius: 11px;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.15s;
  display: flex; align-items: center; justify-content: center;
  padding: 10px;
  color: var(--text);
  min-width: 0;
}
#cq-app .btn-act:active { background: var(--s3); transform: scale(0.96); }
#cq-app .b-hint { color: var(--accent3); border-color: rgba(251,191,36,0.2); }
#cq-app .b-ai { color: var(--accent2); border-color: rgba(168,85,247,0.2); }
#cq-app .b-cs { color: var(--blue); border-color: rgba(96,165,250,0.2); }
#cq-app .b-ans { color: var(--muted2); }
#cq-app .b-run { color: var(--green); border-color: rgba(52,211,153,0.2); }

/* ══ FEEDBACK SHEET ══ */
#cq-app .feedback-top { padding: 14px 18px 12px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid var(--border); }
#cq-app .feedback-top.win { background: rgba(52,211,153,0.06); }
#cq-app .feedback-top.fail { background: rgba(248,113,113,0.06); }
#cq-app .feedback-top.info { background: rgba(251,191,36,0.06); }
#cq-app .feedback-icon { font-size: 28px; }
#cq-app .feedback-title { font-family: 'Syne', sans-serif; font-size: 16px; font-weight: 800; }
#cq-app .feedback-title.win { color: var(--green); }
#cq-app .feedback-title.fail { color: var(--red); }
#cq-app .feedback-title.info { color: var(--accent3); }
#cq-app .feedback-sub { font-size: 11px; color: var(--muted2); margin-top: 2px; }

#cq-app .error-item {
  background: rgba(248,113,113,0.07);
  border: 1px solid rgba(248,113,113,0.18);
  border-left: 3px solid var(--red);
  border-radius: 10px;
  padding: 9px 13px;
  font-size: 12px;
  line-height: 1.55;
  color: #fca5a5;
  margin-bottom: 7px;
}
#cq-app .error-item b { color: var(--red); }

#cq-app .xp-earned-banner {
  background: rgba(0,229,255,0.07);
  border: 1px solid rgba(0,229,255,0.18);
  border-radius: 12px;
  padding: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
#cq-app .xp-earned-num { font-family: 'Syne', sans-serif; font-size: 28px; font-weight: 900; color: var(--accent); text-shadow: var(--ag); }
#cq-app .xp-earned-info .big { font-size: 13px; font-weight: 600; }
#cq-app .xp-earned-info .sm { font-size: 10px; color: var(--muted2); margin-top: 2px; }

#cq-app .bonus-pill {
  background: rgba(251,191,36,0.08);
  border: 1px solid rgba(251,191,36,0.2);
  border-radius: 7px;
  padding: 5px 10px;
  font-size: 11px;
  color: var(--accent3);
  margin-bottom: 7px;
  text-align: center;
}

/* ══ AI TUTOR ══ */
#cq-app .ai-header { padding: 14px 16px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
#cq-app .ai-avatar { width: 36px; height: 36px; border-radius: 11px; background: linear-gradient(135deg, var(--accent2), #4c1d95); display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; box-shadow: var(--pg); }
#cq-app .ai-name { font-family: 'Syne', sans-serif; font-size: 14px; font-weight: 800; color: var(--accent2); }
#cq-app .ai-tagline { font-size: 10px; color: var(--muted2); }

#cq-app .ai-chat { flex: 1; overflow-y: auto; padding: 12px 14px; display: flex; flex-direction: column; gap: 8px; min-height: 160px; }
#cq-app .ai-bubble { max-width: 88%; padding: 9px 13px; border-radius: 14px; font-size: 12px; line-height: 1.65; }
#cq-app .ai-bubble.bot { background: rgba(168,85,247,0.1); border: 1px solid rgba(168,85,247,0.15); color: var(--text); align-self: flex-start; border-bottom-left-radius: 4px; }
#cq-app .ai-bubble.user { background: rgba(0,229,255,0.1); border: 1px solid rgba(0,229,255,0.15); color: var(--text); align-self: flex-end; border-bottom-right-radius: 4px; }
#cq-app .ai-bubble code { font-family: 'JetBrains Mono', monospace; background: rgba(168,85,247,0.15); color: var(--accent2); padding: 1px 5px; border-radius: 4px; font-size: 11px; }
#cq-app .ai-bubble pre { background: rgba(0,0,0,0.3); border-radius: 8px; padding: 8px; margin-top: 6px; overflow-x: auto; }
#cq-app .ai-bubble pre code { background: none; padding: 0; color: var(--syn-val); }

#cq-app .ai-presets { display: flex; gap: 6px; padding: 8px 14px; flex-wrap: wrap; border-top: 1px solid var(--border); flex-shrink: 0; }
#cq-app .ai-preset { background: var(--s3); border: 1px solid var(--border); border-radius: 8px; padding: 5px 10px; font-size: 11px; color: var(--muted2); cursor: pointer; transition: all 0.15s; white-space: nowrap; }
#cq-app .ai-preset:hover { border-color: rgba(168,85,247,0.3); color: var(--text); background: rgba(168,85,247,0.06); }

#cq-app .ai-input-row { display: flex; gap: 8px; padding: 10px 14px; border-top: 1px solid var(--border); flex-shrink: 0; }
#cq-app .ai-input { flex: 1; background: var(--s3); border: 1px solid var(--border); border-radius: 10px; padding: 9px 12px; font-size: 12px; color: var(--text); outline: none; font-family: 'Inter', sans-serif; }
#cq-app .ai-input::placeholder { color: var(--muted2); }
#cq-app .ai-input:focus { border-color: var(--accent2); }
#cq-app .ai-send { background: var(--accent2); border: none; border-radius: 10px; padding: 9px 14px; color: #fff; font-family: 'Syne', sans-serif; font-size: 12px; font-weight: 700; cursor: pointer; transition: all 0.15s; flex-shrink: 0; }
#cq-app .ai-send:active { transform: scale(0.97); }

/* Voice indicator */
#cq-app .voice-indicator { display: flex; align-items: center; gap: 4px; padding: 4px 8px; background: rgba(248,113,113,0.1); border: 1px solid rgba(248,113,113,0.2); border-radius: 8px; font-size: 10px; color: var(--red); animation: pulse 1s ease infinite; }

/* ══ CHEAT SHEET ══ */
#cq-app .cs-header { padding: 12px 16px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
#cq-app .cs-title { font-family: 'Syne', sans-serif; font-size: 14px; font-weight: 800; color: var(--blue); }
#cq-app .cs-search { flex: 1; background: var(--s3); border: 1px solid var(--border); border-radius: 8px; padding: 5px 10px; font-size: 12px; color: var(--text); outline: none; }
#cq-app .cs-search:focus { border-color: var(--blue); }
#cq-app .cs-search::placeholder { color: var(--muted2); }
#cq-app .cs-body { overflow-y: auto; padding: 10px 14px 18px; flex: 1; }
#cq-app .cs-section { margin-bottom: 14px; }
#cq-app .cs-section-title { font-size: 9px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--muted2); margin-bottom: 7px; }
#cq-app .cs-row { display: flex; align-items: flex-start; gap: 8px; padding: 6px; border-bottom: 1px solid var(--border); border-radius: 6px; cursor: pointer; transition: background 0.1s; }
#cq-app .cs-row:hover { background: rgba(255,255,255,0.02); }
#cq-app .cs-row:last-child { border-bottom: none; }
#cq-app .cs-tag { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--syn-tag); background: rgba(244,114,182,0.08); border: 1px solid rgba(244,114,182,0.15); padding: 2px 7px; border-radius: 5px; white-space: nowrap; flex-shrink: 0; min-width: 80px; text-align: center; }
#cq-app .cs-desc { font-size: 11px; color: var(--muted2); line-height: 1.5; }
#cq-app .cs-example { font-family: 'JetBrains Mono', monospace; font-size: 10px; background: var(--s3); border-radius: 5px; padding: 4px 8px; margin-top: 4px; color: var(--syn-val); overflow-x: auto; white-space: pre; display: block; cursor: pointer; border: 1px solid transparent; transition: border-color 0.15s; }
#cq-app .cs-example:hover { border-color: rgba(52,211,153,0.3); }
#cq-app .cs-insert-tip { font-size: 9px; color: var(--muted); margin-top: 2px; }

/* ══ KNOWLEDGE MAP ══ */
#cq-app .kmap-body { flex: 1; overflow: hidden; position: relative; background: var(--bg); }
#cq-app #kmap-svg { width: 100%; height: 100%; }
#cq-app .kmap-node { cursor: pointer; transition: all 0.2s; }
#cq-app .kmap-node:hover { filter: brightness(1.2); }
#cq-app .kmap-legend { display: flex; gap: 14px; padding: 10px 18px; border-top: 1px solid var(--border); flex-shrink: 0; flex-wrap: wrap; }
#cq-app .kmap-leg { display: flex; align-items: center; gap: 5px; font-size: 11px; color: var(--muted2); }
#cq-app .kmap-dot { width: 8px; height: 8px; border-radius: 50%; }

/* ══ STATS DASHBOARD ══ */
#cq-app .stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 16px; }
#cq-app .stats-card { background: var(--s1); border: 1px solid var(--border); border-radius: 14px; padding: 14px; }
#cq-app .stats-card-title { font-size: 11px; color: var(--muted2); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px; font-weight: 700; }
#cq-app .chart-container { width: 100%; height: 120px; position: relative; }
#cq-app .streak-cal { display: grid; grid-template-columns: repeat(7, 1fr); gap: 3px; }
#cq-app .streak-day { width: 100%; aspect-ratio: 1; border-radius: 3px; background: var(--s3); }
#cq-app .streak-day.done { background: var(--accent); box-shadow: 0 0 4px rgba(0,229,255,0.3); }
#cq-app .streak-day.today { border: 1px solid var(--accent); }

/* ══ LEVEL COMPLETE ══ */
#cq-app .level-complete-card { background: var(--s2); border: 1px solid rgba(0,229,255,0.2); border-radius: 26px; padding: 32px 24px; text-align: center; max-width: 400px; width: 100%; transform: scale(0.85) translateY(20px); transition: transform 0.4s cubic-bezier(0.34,1.4,0.64,1); box-shadow: 0 0 100px rgba(0,229,255,0.08); }
#cq-app .overlay.show .level-complete-card { transform: scale(1) translateY(0); }
#cq-app .lc-emoji { font-size: 68px; display: block; margin-bottom: 14px; animation: bob 2s ease-in-out infinite; }
#cq-app .lc-title { font-family: 'Syne', sans-serif; font-size: 26px; font-weight: 900; letter-spacing: -1px; background: linear-gradient(135deg, var(--accent), var(--accent2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 4px; }
#cq-app .lc-sub { color: var(--muted2); font-size: 13px; margin-bottom: 14px; }
#cq-app .lc-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 16px; }
#cq-app .lc-stat { background: var(--s3); border-radius: 11px; padding: 10px 6px; }
#cq-app .lc-stat .n { font-family: 'Syne', sans-serif; font-size: 20px; font-weight: 900; color: var(--accent); display: block; }
#cq-app .lc-stat .l { font-size: 9px; color: var(--muted2); text-transform: uppercase; letter-spacing: 1px; }
#cq-app .lc-achs { display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; margin-bottom: 16px; }
#cq-app .lc-ach { background: rgba(251,191,36,0.1); border: 1px solid rgba(251,191,36,0.2); border-radius: 8px; padding: 4px 10px; font-size: 11px; color: var(--accent3); }

/* ══ PUZZLE MODES ══ */
#cq-app .puzzle-area { flex: 1; overflow: hidden; display: flex; flex-direction: column; padding: 16px; gap: 12px; }
#cq-app .drag-blocks { display: flex; flex-wrap: wrap; gap: 8px; padding: 12px; background: var(--s2); border: 2px dashed var(--border2); border-radius: 12px; min-height: 80px; }
#cq-app .drop-zone { flex: 1; min-height: 120px; padding: 12px; background: var(--s1); border: 2px dashed var(--border); border-radius: 12px; display: flex; flex-direction: column; gap: 6px; }
#cq-app .drop-zone.drag-over { border-color: var(--accent); background: rgba(0,229,255,0.04); }

#cq-app .code-block {
  background: var(--s3);
  border: 1px solid var(--border2);
  border-radius: 8px;
  padding: 6px 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text);
  cursor: grab;
  user-select: none;
  transition: all 0.15s;
  white-space: nowrap;
}
#cq-app .code-block:hover { border-color: var(--accent); color: var(--accent); }
#cq-app .code-block:active { cursor: grabbing; transform: scale(1.05); }
#cq-app .code-block.placed { background: rgba(0,229,255,0.08); border-color: rgba(0,229,255,0.3); }

/* Multiple choice */
#cq-app .mc-options { display: flex; flex-direction: column; gap: 8px; }
#cq-app .mc-option {
  background: var(--s2);
  border: 1px solid var(--border2);
  border-radius: 12px;
  padding: 13px 16px;
  cursor: pointer;
  transition: all 0.2s;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 10px;
}
#cq-app .mc-option:hover { border-color: var(--accent); background: rgba(0,229,255,0.04); }
#cq-app .mc-option.correct { border-color: var(--green); background: rgba(52,211,153,0.08); color: var(--green); }
#cq-app .mc-option.wrong { border-color: var(--red); background: rgba(248,113,113,0.08); color: var(--red); }
#cq-app .mc-letter { width: 24px; height: 24px; border-radius: 6px; background: var(--s3); display: flex; align-items: center; justify-content: center; font-family: 'Syne', sans-serif; font-size: 11px; font-weight: 800; flex-shrink: 0; }

/* Fill in blank */
#cq-app .fill-code { font-family: 'JetBrains Mono', monospace; font-size: 14px; line-height: 2; background: var(--s2); border: 1px solid var(--border); border-radius: 12px; padding: 14px; }
#cq-app .fill-blank { display: inline-block; border-bottom: 2px solid var(--accent); min-width: 80px; background: rgba(0,229,255,0.05); padding: 0 6px; border-radius: 4px; color: var(--accent); font-weight: 600; cursor: text; }

/* ══ LEADERBOARD ══ */
#cq-app .lb-row { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-radius: 10px; transition: background 0.1s; }
#cq-app .lb-row:hover { background: rgba(255,255,255,0.02); }
#cq-app .lb-rank { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--muted2); width: 22px; flex-shrink: 0; font-weight: 700; }
#cq-app .lb-rank.gold { color: #fbbf24; }
#cq-app .lb-rank.silver { color: #94a3b8; }
#cq-app .lb-rank.bronze { color: #fb923c; }
#cq-app .lb-avatar { font-size: 18px; flex-shrink: 0; }
#cq-app .lb-name { flex: 1; font-size: 13px; font-weight: 600; }
#cq-app .lb-xp { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--accent); }
#cq-app .lb-you { background: rgba(0,229,255,0.06); border: 1px solid rgba(0,229,255,0.15); border-radius: 10px; }

/* ══ CITY VIEW ══ */
#cq-app #city-canvas { width: 100%; height: 100%; }
#cq-app .city-overlay { position: absolute; bottom: 16px; left: 50%; transform: translateX(-50%); background: rgba(7,9,15,0.85); border: 1px solid var(--border); border-radius: 12px; padding: 8px 16px; font-size: 12px; color: var(--muted2); text-align: center; backdrop-filter: blur(8px); }

/* ══ CERTIFICATION ══ */
#cq-app .cert-card { background: linear-gradient(135deg, var(--s1), var(--s2)); border: 2px solid var(--accent); border-radius: 20px; padding: 32px; text-align: center; max-width: 480px; margin: 0 auto; }
#cq-app .cert-title { font-family: 'Syne', sans-serif; font-size: 28px; font-weight: 900; color: var(--accent); margin-bottom: 8px; }
#cq-app .cert-name { font-family: 'Syne', sans-serif; font-size: 22px; font-weight: 800; margin: 16px 0; color: var(--text); }
#cq-app .cert-lang { font-size: 14px; color: var(--muted2); margin-bottom: 20px; }
#cq-app .cert-seal { font-size: 48px; margin: 16px 0; }
#cq-app .cert-date { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--muted2); }

/* === admin.css === */
/* ═══════════════════════════════════════
   CODEQUEST — ADMIN PANEL
═══════════════════════════════════════ */

#cq-app #admin-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.9);
  backdrop-filter: blur(12px);
  z-index: 8000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}

#cq-app #admin-overlay.show { opacity: 1; pointer-events: all; }

#cq-app #admin-panel {
  width: 100%;
  max-width: 780px;
  max-height: 92vh;
  background: var(--s1);
  border: 1px solid rgba(168,85,247,0.4);
  border-radius: 22px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transform: scale(0.95);
  transition: transform 0.3s cubic-bezier(0.34,1.4,0.64,1);
  box-shadow: 0 0 80px rgba(168,85,247,0.2), 0 0 200px rgba(0,0,0,0.8);
}

#cq-app #admin-overlay.show #admin-panel { transform: scale(1); }

/* Admin header */
#cq-app .admin-header {
  padding: 14px 20px;
  background: rgba(168,85,247,0.08);
  border-bottom: 1px solid rgba(168,85,247,0.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

#cq-app .admin-title {
  font-family: 'Syne', sans-serif;
  font-size: 16px;
  font-weight: 900;
  color: var(--accent2);
  display: flex;
  align-items: center;
  gap: 8px;
}

#cq-app .admin-title-sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  color: var(--muted2);
  font-weight: 400;
  letter-spacing: 1px;
  background: rgba(168,85,247,0.1);
  border: 1px solid rgba(168,85,247,0.15);
  padding: 2px 8px;
  border-radius: 5px;
}

#cq-app .admin-close {
  background: none;
  border: none;
  color: var(--muted2);
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
  transition: color 0.15s;
  padding: 2px;
}
#cq-app .admin-close:hover { color: var(--text); }

/* Admin tabs */
#cq-app .admin-tabs {
  display: flex;
  background: var(--s2);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
#cq-app .admin-tabs::-webkit-scrollbar { display: none; }

#cq-app .admin-tab {
  flex-shrink: 0;
  background: none;
  border: none;
  color: var(--muted2);
  font-size: 11px;
  font-weight: 600;
  padding: 10px 14px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.15s;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 5px;
}

#cq-app .admin-tab.on { color: var(--accent2); border-bottom-color: var(--accent2); }
#cq-app .admin-tab:hover:not(.on) { color: var(--text); }

/* Admin body */
#cq-app .admin-body {
  overflow-y: auto;
  flex: 1;
  padding: 16px;
}

#cq-app .admin-tab-content { display: none; }
#cq-app .admin-tab-content.on { display: block; }

/* Admin sections */
#cq-app .admin-section {
  background: var(--s2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  margin-bottom: 12px;
}

#cq-app .admin-section-title {
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 800;
  color: var(--accent2);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Admin grid buttons */
#cq-app .admin-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 7px; }
#cq-app .admin-grid-3 { grid-template-columns: repeat(3, 1fr); }
#cq-app .admin-grid-4 { grid-template-columns: repeat(4, 1fr); }

#cq-app .admin-btn {
  background: var(--s3);
  border: 1px solid var(--border2);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 12px;
  color: var(--text);
  cursor: pointer;
  transition: all 0.15s;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 7px;
  font-weight: 500;
  font-family: 'Inter', sans-serif;
}

#cq-app .admin-btn:hover { border-color: var(--accent2); color: var(--accent2); background: rgba(168,85,247,0.06); }
#cq-app .admin-btn:active { transform: scale(0.98); }
#cq-app .admin-btn .ico { font-size: 16px; flex-shrink: 0; }

#cq-app .admin-btn.danger { border-color: rgba(248,113,113,0.3); color: var(--red); }
#cq-app .admin-btn.danger:hover { background: rgba(248,113,113,0.06); border-color: var(--red); }

#cq-app .admin-btn.success { border-color: rgba(52,211,153,0.3); color: var(--green); }
#cq-app .admin-btn.success:hover { background: rgba(52,211,153,0.06); }

#cq-app .admin-btn.gold { border-color: rgba(251,191,36,0.3); color: var(--accent3); }
#cq-app .admin-btn.gold:hover { background: rgba(251,191,36,0.06); }

#cq-app .admin-btn-full { width: 100%; justify-content: center; }

/* Admin stats */
#cq-app .admin-stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }

#cq-app .admin-stat {
  background: var(--s3);
  border-radius: 10px;
  padding: 10px 8px;
  text-align: center;
}

#cq-app .admin-stat .n {
  font-family: 'Syne', sans-serif;
  font-size: 20px;
  font-weight: 900;
  color: var(--accent);
  display: block;
}

#cq-app .admin-stat .l {
  font-size: 9px;
  color: var(--muted2);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 2px;
}

/* Admin inputs */
#cq-app .admin-input-row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
}

#cq-app .admin-input {
  flex: 1;
  background: var(--s3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 12px;
  color: var(--text);
  outline: none;
  font-family: 'JetBrains Mono', monospace;
  transition: border-color 0.15s;
}

#cq-app .admin-input:focus { border-color: var(--accent2); }
#cq-app .admin-input::placeholder { color: var(--muted); }

#cq-app .admin-select {
  width: 100%;
  background: var(--s3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 12px;
  color: var(--text);
  outline: none;
  font-family: 'Inter', sans-serif;
  margin-bottom: 8px;
  cursor: pointer;
}

#cq-app .admin-select:focus { border-color: var(--accent2); }

/* Admin log */
#cq-app .admin-log {
  background: #060809;
  border-radius: 10px;
  padding: 10px 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  max-height: 140px;
  overflow-y: auto;
  border: 1px solid var(--border);
}

#cq-app .log-line { padding: 1px 0; border-bottom: 1px solid rgba(255,255,255,0.03); line-height: 1.6; }
#cq-app .log-line:last-child { border-bottom: none; }
#cq-app .log-ok { color: var(--green); }
#cq-app .log-warn { color: var(--accent3); }
#cq-app .log-err { color: var(--red); }
#cq-app .log-info { color: var(--blue); }
#cq-app .log-admin { color: var(--accent2); }

/* Admin navigation controls */
#cq-app .nav-chain {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

#cq-app .nav-chain-arrow { color: var(--muted2); font-size: 14px; }

/* Task editor */
#cq-app .task-editor-form { display: flex; flex-direction: column; gap: 10px; }

#cq-app .task-editor-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--muted2);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 4px;
}

#cq-app .task-editor-textarea {
  width: 100%;
  background: var(--s3);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 9px 12px;
  font-size: 12px;
  color: var(--text);
  outline: none;
  font-family: 'JetBrains Mono', monospace;
  resize: vertical;
  min-height: 80px;
  transition: border-color 0.15s;
}
#cq-app .task-editor-textarea:focus { border-color: var(--accent2); }

/* Analytics charts */
#cq-app .analytics-chart {
  background: var(--s3);
  border-radius: 10px;
  padding: 12px;
  margin-bottom: 10px;
  height: 160px;
  position: relative;
}

/* User management */
#cq-app .user-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: var(--s3);
  border-radius: 10px;
  margin-bottom: 6px;
}
#cq-app .user-row .user-name { flex: 1; font-size: 12px; font-weight: 600; }
#cq-app .user-row .user-xp { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--accent); }

/* Progress tracker */
#cq-app .prog-lang-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
#cq-app .prog-lang-row:last-child { border-bottom: none; }
#cq-app .prog-lang-icon { font-size: 18px; flex-shrink: 0; }
#cq-app .prog-lang-name { font-size: 12px; font-weight: 600; min-width: 70px; }
#cq-app .prog-lang-bar { flex: 1; }
#cq-app .prog-lang-pct { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--accent); min-width: 30px; text-align: right; }

/* Announcement banner */
#cq-app .announcement-banner {
  background: linear-gradient(135deg, rgba(168,85,247,0.1), rgba(0,229,255,0.05));
  border: 1px solid rgba(168,85,247,0.3);
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 12px;
  display: none;
}
#cq-app .announcement-banner.show { display: block; }
#cq-app .announcement-title { font-family: 'Syne', sans-serif; font-size: 13px; font-weight: 800; color: var(--accent2); margin-bottom: 4px; }
#cq-app .announcement-text { font-size: 12px; color: var(--muted2); }

/* ══ ADMIN LOGIN ══ */
#cq-app #admin-login-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(8px);
  z-index: 8500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}

#cq-app #admin-login-overlay.show { opacity: 1; pointer-events: all; }

#cq-app .admin-login-card {
  background: var(--s2);
  border: 1px solid rgba(168,85,247,0.4);
  border-radius: 20px;
  padding: 28px 24px;
  max-width: 380px;
  width: 100%;
  text-align: center;
  transform: scale(0.9);
  transition: transform 0.3s cubic-bezier(0.34,1.4,0.64,1);
  box-shadow: 0 0 60px rgba(168,85,247,0.2);
}

#cq-app #admin-login-overlay.show .admin-login-card { transform: scale(1); }

#cq-app .admin-login-icon { font-size: 48px; margin-bottom: 12px; display: block; }
#cq-app .admin-login-title { font-family: 'Syne', sans-serif; font-size: 20px; font-weight: 900; color: var(--accent2); margin-bottom: 6px; }
#cq-app .admin-login-sub { font-size: 12px; color: var(--muted2); margin-bottom: 20px; }
#cq-app .admin-login-input { background: var(--s3); border: 1px solid var(--border2); border-radius: 10px; padding: 11px 14px; font-size: 14px; color: var(--text); outline: none; width: 100%; text-align: center; letter-spacing: 4px; font-family: 'JetBrains Mono', monospace; margin-bottom: 10px; transition: border-color 0.2s; }
#cq-app .admin-login-input:focus { border-color: var(--accent2); }
#cq-app .admin-login-error { color: var(--red); font-size: 11px; margin-bottom: 8px; display: none; }
#cq-app .admin-login-error.show { display: block; }
#cq-app .admin-login-attempt { font-size: 10px; color: var(--muted); margin-top: 8px; }