/* Panel Quest — comic book styling */
:root {
  --ink: #16161d;
  --paper: #fff8ea;
  --marvel: #ec1d24;
  --dc: #0476f2;
  --gold: #ffd400;
  --green: #1fbf6b;
  --red: #e8382f;
  --shadow: rgba(0, 0, 0, 0.55);
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: #191930;
  color: var(--ink);
  font-family: "Nunito", "Segoe UI", system-ui, -apple-system, sans-serif;
  font-size: 17px;
  line-height: 1.5;
}

.halftone {
  position: fixed;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1.5px, transparent 1.6px);
  background-size: 18px 18px;
  pointer-events: none;
  z-index: 0;
}

.app {
  position: relative;
  z-index: 1;
  max-width: 980px;
  margin: 0 auto;
  padding: 22px 16px 60px;
}

/* ---------- masthead ---------- */
.masthead { text-align: center; margin-bottom: 22px; }

.logo {
  font-family: "Bangers", "Impact", "Haettenschweiler", sans-serif;
  font-size: clamp(46px, 9vw, 86px);
  letter-spacing: 3px;
  color: var(--gold);
  transform: rotate(-2deg);
  text-shadow:
    3px 3px 0 var(--ink),
    -2px -2px 0 var(--ink),
    2px -2px 0 var(--ink),
    -2px 2px 0 var(--ink),
    8px 8px 0 var(--marvel);
}

.logo span { color: #fff; }

.tagline {
  margin: 6px 0 14px;
  color: #cfd3ff;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: 13px;
}

.ticker { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }

.ticker-pill {
  border: 3px solid var(--ink);
  background: #fff;
  color: var(--ink);
  font-weight: 900;
  font-size: 12px;
  letter-spacing: 1px;
  padding: 5px 10px;
  border-radius: 999px;
  box-shadow: 3px 3px 0 var(--shadow);
}

.ticker-pill.marvel { background: var(--marvel); color: #fff; }
.ticker-pill.dc { background: var(--dc); color: #fff; }
.ticker-pill.gold { background: var(--gold); }

/* ---------- panels ---------- */
.screen { display: block; }

.panel {
  background: var(--paper);
  border: 4px solid var(--ink);
  border-radius: 8px;
  box-shadow: 9px 9px 0 var(--shadow);
  padding: 20px 22px;
  margin-bottom: 20px;
  position: relative;
}

.panel-title {
  font-family: "Bangers", "Impact", sans-serif;
  font-size: 26px;
  letter-spacing: 1.5px;
  margin: 0 0 16px;
  padding-bottom: 8px;
  border-bottom: 3px dashed var(--ink);
}

/* ---------- big mode cards ---------- */
.card-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.big-card {
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  background: #fff;
  border: 4px solid var(--ink);
  border-radius: 8px;
  padding: 16px;
  box-shadow: 5px 5px 0 var(--shadow);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.big-card:hover { transform: translate(-2px, -2px); box-shadow: 8px 8px 0 var(--shadow); }

.big-card.selected {
  background: var(--gold);
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 var(--shadow);
}

.big-card-title {
  display: block;
  font-family: "Bangers", "Impact", sans-serif;
  font-size: 30px;
  letter-spacing: 1.5px;
}

.big-card-sub {
  display: inline-block;
  background: var(--ink);
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 1px;
  padding: 3px 8px;
  border-radius: 999px;
  margin: 4px 0 8px;
}

.big-card-desc { display: block; font-size: 15px; font-weight: 600; }

/* ---------- filters ---------- */
.filter-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.filter h3 {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.seg { display: flex; flex-wrap: wrap; gap: 8px; }

.seg-btn {
  font-family: inherit;
  font-weight: 800;
  font-size: 14px;
  cursor: pointer;
  background: #fff;
  color: var(--ink);
  border: 3px solid var(--ink);
  border-radius: 999px;
  padding: 7px 14px;
  transition: transform 0.1s ease, background 0.1s ease;
}

.seg-btn:hover { transform: translateY(-2px); }

.seg-btn.selected { background: var(--gold); box-shadow: 3px 3px 0 var(--ink); }

/* toggle */
.toggle { display: flex; align-items: center; gap: 10px; cursor: pointer; font-weight: 700; font-size: 15px; }
.toggle input { position: absolute; opacity: 0; pointer-events: none; }

.toggle-track {
  width: 54px;
  height: 30px;
  border: 3px solid var(--ink);
  border-radius: 999px;
  background: #fff;
  position: relative;
  flex: 0 0 auto;
}

.toggle-knob {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--ink);
  transition: transform 0.15s ease;
}

.toggle input:checked + .toggle-track { background: var(--gold); }
.toggle input:checked + .toggle-track .toggle-knob { transform: translateX(24px); }
.toggle input:focus-visible + .toggle-track { outline: 3px solid var(--dc); outline-offset: 2px; }

/* ---------- buttons ---------- */
.btn-primary,
.btn-secondary,
.btn-ghost {
  font-family: "Bangers", "Impact", sans-serif;
  letter-spacing: 1.5px;
  font-size: 22px;
  cursor: pointer;
  border: 4px solid var(--ink);
  border-radius: 8px;
  padding: 10px 22px;
  box-shadow: 5px 5px 0 var(--shadow);
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.btn-primary { background: var(--marvel); color: #fff; }
.btn-secondary { background: var(--gold); color: var(--ink); }

.btn-ghost {
  font-size: 15px;
  background: transparent;
  color: #fff;
  border-color: #fff;
  box-shadow: none;
  padding: 5px 12px;
}

.btn-primary:hover,
.btn-secondary:hover { transform: translate(-2px, -2px); box-shadow: 8px 8px 0 var(--shadow); }

.btn-primary:active,
.btn-secondary:active { transform: translate(2px, 2px); box-shadow: 2px 2px 0 var(--shadow); }

.btn-primary:disabled { opacity: 0.45; cursor: not-allowed; transform: none; box-shadow: 5px 5px 0 var(--shadow); }

.start-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 3px dashed var(--ink);
}

.match { font-weight: 900; font-size: 17px; }
.match b { color: var(--marvel); font-size: 24px; }

.hint { margin: 10px 0 0; font-weight: 800; color: var(--red); }

/* ---------- HUD ---------- */
.hud {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  color: #fff;
  font-weight: 800;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
}

.hud-item {
  background: rgba(255, 255, 255, 0.09);
  border: 3px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  padding: 5px 14px;
  font-size: 14px;
}

.hud-item strong { color: var(--gold); font-size: 17px; margin-left: 4px; }

.hud .btn-ghost { margin-left: auto; }

.progress {
  height: 16px;
  background: rgba(255, 255, 255, 0.12);
  border: 3px solid var(--ink);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 8px;
}

#progress-fill {
  height: 100%;
  width: 0;
  background: repeating-linear-gradient(45deg, var(--gold) 0 12px, #ffea7a 12px 24px);
  transition: width 0.3s ease;
}

.timer {
  height: 14px;
  background: rgba(255, 255, 255, 0.12);
  border: 3px solid var(--ink);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 10px;
}

#timer-fill { height: 100%; width: 100%; background: var(--dc); transition: width 0.1s linear; }
#timer-fill.danger { background: var(--red); }

/* ---------- question ---------- */
.badges { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 12px; }

.badge {
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: 2px solid var(--ink);
  border-radius: 999px;
  padding: 3px 9px;
  background: #fff;
}

.badge.marvel { background: var(--marvel); color: #fff; }
.badge.dc { background: var(--dc); color: #fff; }
.badge.era { background: var(--ink); color: var(--gold); }
.badge.tough-1 { background: #b8f5cf; }
.badge.tough-2 { background: #ffe8a3; }
.badge.tough-3 { background: #ffc4bd; }
.badge.dir { background: #e3d6ff; }

.question-text {
  font-family: "Bangers", "Impact", sans-serif;
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1.25;
  letter-spacing: 0.6px;
  margin: 4px 0 18px;
}

/* ---------- options ---------- */
.options { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.option {
  font-family: inherit;
  font-size: 17px;
  font-weight: 800;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  background: #fff;
  color: var(--ink);
  border: 4px solid var(--ink);
  border-radius: 8px;
  padding: 13px 14px;
  box-shadow: 4px 4px 0 var(--shadow);
  transition: transform 0.1s ease, background 0.1s ease;
}

.option:hover { transform: translate(-2px, -2px); background: #fffbe9; }

.opt-key {
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: #fff;
  border-radius: 6px;
  font-family: "Bangers", "Impact", sans-serif;
  font-size: 18px;
  letter-spacing: 1px;
}

.option.correct { background: var(--green); color: #fff; border-color: var(--ink); }
.option.correct .opt-key { background: #0d7a44; }
.option.wrong { background: var(--red); color: #fff; animation: shake 0.35s ease; }
.option.wrong .opt-key { background: #8f1a13; }
.option.dim { opacity: 0.45; }
.option:disabled { cursor: default; }

/* typed answers */
.type-wrap { display: flex; gap: 10px; flex-wrap: wrap; }

.type-wrap input {
  flex: 1 1 260px;
  font-family: inherit;
  font-size: 18px;
  font-weight: 700;
  padding: 12px 14px;
  border: 4px solid var(--ink);
  border-radius: 8px;
  background: #fff;
}

.type-wrap input:focus { outline: none; box-shadow: 4px 4px 0 var(--gold); }

/* ---------- feedback ---------- */
.feedback {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 3px dashed var(--ink);
  position: relative;
}

.feedback-head {
  font-family: "Bangers", "Impact", sans-serif;
  font-size: 30px;
  letter-spacing: 1.5px;
  margin-bottom: 6px;
}

.feedback-head.ok { color: #0d7a44; }
.feedback-head.no { color: var(--red); }

.feedback-body { font-weight: 700; margin-bottom: 14px; }
.feedback-body .ans { background: var(--gold); padding: 1px 7px; border: 2px solid var(--ink); border-radius: 5px; }
.feedback-body .you { color: var(--red); text-decoration: line-through; }

.points-pop {
  position: absolute;
  right: 8px;
  top: 4px;
  font-family: "Bangers", "Impact", sans-serif;
  font-size: 34px;
  color: var(--green);
  text-shadow: 2px 2px 0 var(--ink);
  animation: pop-float 1s ease forwards;
  pointer-events: none;
}

/* ---------- results ---------- */
.results-panel { text-align: center; }

.results-grade {
  font-family: "Bangers", "Impact", sans-serif;
  font-size: clamp(28px, 5vw, 44px);
  letter-spacing: 2px;
  color: var(--marvel);
}

.results-percent {
  font-family: "Bangers", "Impact", sans-serif;
  font-size: clamp(60px, 14vw, 110px);
  line-height: 1;
  color: var(--ink);
  text-shadow: 5px 5px 0 var(--gold);
}

.results-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin: 18px 0;
}

.stat {
  background: #fff;
  border: 3px solid var(--ink);
  border-radius: 8px;
  padding: 10px 6px;
  box-shadow: 4px 4px 0 var(--shadow);
}

.stat strong { display: block; font-size: 24px; font-weight: 900; }
.stat span { font-size: 11px; font-weight: 900; letter-spacing: 1px; text-transform: uppercase; }

.breakdown { display: grid; gap: 10px; text-align: left; margin-top: 6px; }

.bar-row { display: grid; grid-template-columns: 92px 1fr 68px; gap: 10px; align-items: center; font-weight: 800; font-size: 14px; }

.bar {
  height: 20px;
  background: #fff;
  border: 3px solid var(--ink);
  border-radius: 999px;
  overflow: hidden;
}

.bar > i { display: block; height: 100%; background: var(--dc); }
.bar-row:nth-child(2) .bar > i { background: var(--gold); }
.bar-row:nth-child(3) .bar > i { background: var(--marvel); }

.review-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }

.review-item {
  background: #fff;
  border: 3px solid var(--ink);
  border-left-width: 10px;
  border-radius: 7px;
  padding: 10px 12px;
  box-shadow: 3px 3px 0 var(--shadow);
}

.review-item.ok { border-left-color: var(--green); }
.review-item.no { border-left-color: var(--red); }

.rev-q { font-weight: 900; margin-bottom: 4px; }
.rev-meta { font-size: 11px; font-weight: 900; letter-spacing: 1px; text-transform: uppercase; opacity: 0.6; margin-bottom: 4px; }
.rev-a { font-size: 15px; font-weight: 700; }
.rev-a .label { opacity: 0.6; }
.rev-a .bad { color: var(--red); text-decoration: line-through; }
.rev-a .good { color: #0d7a44; }

.action-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 4px; }

.foot {
  margin-top: 26px;
  text-align: center;
  color: #9aa0d4;
  font-size: 13px;
  font-weight: 600;
}

.foot code { background: rgba(255, 255, 255, 0.1); padding: 1px 5px; border-radius: 4px; }

/* ---------- animations ---------- */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  50% { transform: translateX(6px); }
  75% { transform: translateX(-4px); }
}

@keyframes pop-float {
  0% { transform: translateY(0) scale(0.7); opacity: 0; }
  25% { transform: translateY(-8px) scale(1.1); opacity: 1; }
  100% { transform: translateY(-46px) scale(1); opacity: 0; }
}

/* ---------- responsive ---------- */
@media (max-width: 760px) {
  .card-row, .filter-grid, .options { grid-template-columns: 1fr; }
  .results-stats { grid-template-columns: 1fr 1fr; }
  .panel { padding: 16px 14px; }
  .bar-row { grid-template-columns: 80px 1fr 56px; }
  .hero-row { flex-direction: column; align-items: stretch; }
  .name-field input { min-width: 0; width: 100%; }
  .board-row { grid-template-columns: 40px 1fr auto; }
  .board-row .bmeta { display: none; }
}

/* ---------- hero card / name ---------- */
.hero-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: flex-end; justify-content: space-between; }
.name-field { display: flex; flex-direction: column; gap: 6px; font-weight: 700; }
.name-field span { text-transform: uppercase; letter-spacing: 1px; font-size: 12px; opacity: 0.75; }
.name-field input {
  font: inherit;
  padding: 10px 14px;
  border: 3px solid var(--ink);
  border-radius: 10px;
  background: #fff;
  box-shadow: 3px 3px 0 var(--shadow);
  min-width: 240px;
}
.name-field input:focus { outline: 3px solid var(--gold); }
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.btn-gold {
  font: inherit;
  font-weight: 900;
  cursor: pointer;
  padding: 12px 20px;
  border: 3px solid var(--ink);
  border-radius: 10px;
  background: var(--gold);
  color: var(--ink);
  box-shadow: 4px 4px 0 var(--shadow);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.btn-gold:hover:not(:disabled) { transform: translate(-1px, -1px); }
.btn-gold:disabled { opacity: 0.65; cursor: default; }

.center { text-align: center; }

/* ---------- leaderboard ---------- */
.board-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.board-row {
  display: grid;
  grid-template-columns: 46px 1fr auto auto;
  gap: 10px;
  align-items: center;
  background: #fff;
  border: 3px solid var(--ink);
  border-radius: 10px;
  padding: 8px 14px;
  box-shadow: 3px 3px 0 var(--shadow);
  font-weight: 700;
}
.board-row .rank {
  font-family: "Bangers", sans-serif;
  font-size: 20px;
  text-align: center;
  background: var(--dc);
  color: #fff;
  border-radius: 8px;
  padding: 2px 0;
}
.board-row:nth-child(1) .rank { background: var(--gold); color: var(--ink); }
.board-row:nth-child(2) .rank { background: #c0c7d0; color: var(--ink); }
.board-row:nth-child(3) .rank { background: #cd7f32; color: #fff; }
.board-row .bname { font-size: 17px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.board-row .bmeta { font-size: 13px; opacity: 0.7; }
.board-row .bscore { font-family: "Bangers", sans-serif; font-size: 24px; color: var(--marvel); }
.board-row.me { border-color: var(--gold); background: #fffbe8; }
.board-empty { text-align: center; font-weight: 700; padding: 18px; }

/* ---------- visitor counter (page counter) ---------- */
.visitor-pill {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 8px;
  z-index: 40;
  background: var(--ink);
  color: var(--gold);
  font-family: "Bangers", sans-serif;
  letter-spacing: 2px;
  font-size: 15px;
  padding: 5px 16px;
  border-radius: 999px;
  border: 2px solid var(--gold);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.5);
  pointer-events: none;
  white-space: nowrap;
}
.visitor-pill.local { border-color: #777; color: #ccc; }