:root {
  --bg: #0f0e17;
  --panel: #1a1830;
  --card: #22203a;
  --accent: #ff6b35;
  --gold: #ffd700;
  --green: #2ecc71;
  --red: #e74c3c;
  --blue: #3498db;
  --purple: #9b59b6;
  --text: #fffffe;
  --muted: #a7a9be;
  --border: #2e2c4a;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Nunito', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  min-height: 100dvh;
  overflow-x: hidden;
  -webkit-tap-highlight-color: transparent;
}

button { font-family: inherit; touch-action: manipulation; }

/* ── SCREENS ── */
.screen { display: none; }
.screen.active {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
}

/* ── HOME ── */
#home {
  align-items: center;
  justify-content: center;
  padding: 32px 16px;
  padding-top: max(32px, calc(20px + env(safe-area-inset-top)));
  padding-bottom: max(32px, calc(20px + env(safe-area-inset-bottom)));
  gap: 0;
  background:
    radial-gradient(ellipse at 30% 20%, #1a0a2e 0%, transparent 60%),
    radial-gradient(ellipse at 70% 80%, #0a1a2e 0%, transparent 60%),
    var(--bg);
}

.logo {
  font-family: 'Bangers', cursive;
  font-size: clamp(44px, 14vw, 92px);
  letter-spacing: 4px;
  color: var(--gold);
  text-shadow: 4px 4px 0 var(--accent), 8px 8px 0 #900;
  line-height: 1;
  text-align: center;
  animation: pulse 1s ease-out 1;
}

@keyframes pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.03); } }

.tagline {
  color: var(--muted);
  font-size: 12px;
  margin: 8px 0 16px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* ── SETTINGS + ACTION BUTTONS WRAPPER ── */
.settings-with-actions {
  position: relative;
  display: flex;
  align-items: stretch;
  gap: 10px;
  width: 100%;
  max-width: 480px;
  margin-bottom: 16px;
}

/* ── SETTINGS PANEL ── */
.settings-panel {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 12px 148px 12px 14px;
}

.settings-with-actions .home-btns {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.setting-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.setting-label {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 2px;
  text-transform: uppercase;
  width: 68px;
  flex-shrink: 0;
}

.chips { display: flex; gap: 6px; flex-wrap: wrap; }

.chip {
  background: var(--panel);
  border: 2px solid var(--border);
  color: var(--muted);
  padding: 5px 12px;
  border-radius: 20px;
  font-family: 'Nunito', sans-serif;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  min-height: 44px;
  transition: all 0.15s;
}

.chip.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.chip:not(.active):hover { border-color: var(--muted); color: var(--text); }

.diff-desc {
  font-size: 12px;
  color: var(--muted);
  padding: 4px 2px 0;
  width: 100%;
}

.setting-sel {
  background: var(--panel);
  border: 2px solid var(--border);
  color: var(--text);
  padding: 5px 10px;
  border-radius: 10px;
  font-family: 'Nunito', sans-serif;
  font-size: 13px;
  cursor: pointer;
  min-height: 44px;
  outline: none;
}

/* ── MODE CARDS (2×2 grid) ── */
.mode-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  width: 100%;
  max-width: 480px;
  margin-bottom: 14px;
}

.mode-card {
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: 16px;
  padding: 16px 12px;
  cursor: pointer;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
  text-align: center;
}

.mode-card:active { transform: scale(0.97); }
.mode-card.map-mode:hover  { border-color: var(--accent); box-shadow: 0 0 18px #ff6b3540; transform: translateY(-3px); }
.mode-card.type-mode:hover { border-color: var(--blue);   box-shadow: 0 0 18px #3498db40; transform: translateY(-3px); }
.mode-card.mc-mode:hover   { border-color: var(--green);  box-shadow: 0 0 18px #2ecc7140; transform: translateY(-3px); }
.mode-card.rev-mode:hover  { border-color: var(--purple); box-shadow: 0 0 18px #9b59b640; transform: translateY(-3px); }
.mode-card.flag-mode:hover { border-color: var(--gold);   box-shadow: 0 0 18px #ffd70040; transform: translateY(-3px); }
.mode-card.flag-mode { grid-column: 1 / -1; max-width: calc(50% - 5px); margin: 0 auto; }

.mode-card .mode-icon { font-size: 30px; margin-bottom: 6px; }
.mode-card .mode-icon svg { width: 36px; height: 36px; display: block; margin: 0 auto; }
.mode-card.map-mode  .mode-icon { color: var(--accent); }
.mode-card.type-mode .mode-icon { color: var(--blue); }
.mode-card.mc-mode   .mode-icon { color: var(--green); }
.mode-card.rev-mode  .mode-icon { color: var(--purple); }
.mode-card.flag-mode .mode-icon { color: var(--gold); }
.mode-card h2 { font-family: 'Bangers', cursive; font-size: 17px; letter-spacing: 1px; margin-bottom: 3px; }
.mode-card.map-mode h2  { color: var(--accent); }
.mode-card.type-mode h2 { color: var(--blue); }
.mode-card.mc-mode h2   { color: var(--green); }
.mode-card.rev-mode h2  { color: var(--purple); }
.mode-card.flag-mode h2 { color: var(--gold); }
.mode-card p { color: var(--muted); font-size: 11px; line-height: 1.4; }

.home-btns { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

.lb-btn {
  background: transparent;
  border: 2px solid var(--gold);
  color: var(--gold);
  padding: 10px 14px;
  border-radius: 30px;
  font-family: 'Bangers', cursive;
  font-size: 15px;
  letter-spacing: 1.5px;
  cursor: pointer;
  min-height: 46px;
  white-space: nowrap;
  transition: background 0.2s, color 0.2s;
}

.lb-btn:hover, .lb-btn:active { background: var(--gold); color: var(--bg); }

@media (min-width: 600px) {
  .mode-cards { max-width: 540px; gap: 14px; }
  .mode-card { padding: 22px 18px; }
  .mode-card .mode-icon { font-size: 38px; margin-bottom: 8px; }
  .mode-card .mode-icon svg { width: 44px; height: 44px; }
  .mode-card h2 { font-size: 20px; }
  .mode-card p { font-size: 12px; }
  .tagline { font-size: 13px; margin-bottom: 18px; }
  .settings-with-actions { max-width: 540px; }
}

/* ── GAME HEADER ── */
.game-header {
  background: var(--panel);
  border-bottom: 2px solid var(--border);
  padding: 8px 12px;
  padding-top: max(8px, calc(4px + env(safe-area-inset-top)));
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  flex-shrink: 0;
}

.back-btn {
  background: transparent;
  border: 2px solid var(--border);
  color: var(--muted);
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  min-height: 44px;
  transition: border-color 0.15s, color 0.15s;
  white-space: nowrap;
}

.back-btn:hover, .back-btn:active { border-color: var(--accent); color: var(--accent); }

.hud { display: flex; gap: 6px; align-items: center; flex: 1; flex-wrap: wrap; }

.hud-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--card);
  border-radius: 8px;
  padding: 4px 8px;
  min-width: 48px;
}

.hud-label { font-size: 11px; color: var(--muted); letter-spacing: 1px; text-transform: uppercase; }
.hud-val { font-family: 'Bangers', cursive; font-size: 18px; letter-spacing: 1px; }
.hud-val.score  { color: var(--gold); }
.hud-val.streak { color: var(--green); }
.hud-val.lives  { color: var(--red); }

.hint-btn {
  margin-left: auto;
  background: var(--purple);
  border: none;
  color: #fff;
  padding: 8px 12px;
  border-radius: 20px;
  font-family: 'Bangers', cursive;
  font-size: 14px;
  letter-spacing: 1px;
  cursor: pointer;
  white-space: nowrap;
  min-height: 44px;
  transition: opacity 0.2s;
}

.hint-btn:disabled { opacity: 0.3; cursor: default; }
.hint-btn:not(:disabled):hover { opacity: 0.85; }

@media (min-width: 600px) {
  .game-header { padding: 10px 20px; gap: 14px; }
  .hud { gap: 12px; }
  .hud-item { padding: 5px 12px; min-width: 64px; }
  .hud-label { font-size: 9px; }
  .hud-val { font-size: 22px; }
  .hint-btn { padding: 7px 16px; font-size: 15px; }
}

/* ── TIMER BAR ── */
.timer-wrap {
  width: 100%;
  height: 22px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 10px;
  flex-shrink: 0;
}

.timer-track {
  flex: 1;
  height: 5px;
  background: var(--card);
  border-radius: 3px;
  overflow: hidden;
}

.timer-bar {
  height: 100%;
  background: var(--green);
  transition: background 0.3s;
}

.timer-bar.warn   { background: var(--gold); }
.timer-bar.danger { background: var(--red); }

.timer-val {
  font-family: 'Bangers', cursive;
  font-size: 13px;
  min-width: 26px;
  text-align: right;
  color: var(--muted);
  letter-spacing: 1px;
  flex-shrink: 0;
}

/* ── MAP MODE ── */
#map-game { flex-direction: column; height: 100dvh; height: 100vh; overflow: hidden; }

#map-qbar {
  background: var(--panel);
  padding: 10px 16px;
  text-align: center;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

#map-qbar .ql { color: var(--muted); font-size: 10px; letter-spacing: 2px; text-transform: uppercase; }
#map-qbar .qt { font-family: 'Bangers', cursive; font-size: clamp(18px, 4vw, 32px); color: var(--gold); letter-spacing: 2px; margin-top: 2px; }
#map-qbar .qhint { margin-top: 4px; font-size: 12px; color: var(--purple); font-style: italic; min-height: 18px; }

#map-wrap { flex: 1; overflow: hidden; position: relative; background: #1a3a5c; }

#msvg { width: 100%; height: 100%; cursor: crosshair; touch-action: none; display: block; }

.cp { fill: #2a5272; stroke: #3a7a9a; stroke-width: 0.4; transition: fill 0.1s; }
.cp:hover, .cp:active { fill: #4a9aca; cursor: pointer; }
.cp.cf { fill: var(--green) !important; }
.cp.wf { fill: var(--red) !important; }
.cp.tr { fill: #f39c12 !important; }

#mfb {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(0);
  background: var(--green); color: #fff;
  font-family: 'Bangers', cursive; font-size: 32px;
  padding: 10px 24px; border-radius: 14px;
  pointer-events: none; opacity: 0;
  transition: transform 0.15s, opacity 0.3s;
  z-index: 20; letter-spacing: 3px; white-space: nowrap;
}

#mfb.show { transform: translate(-50%, -50%) scale(1); opacity: 1; }

@media (min-width: 600px) {
  #mfb { font-size: 44px; padding: 14px 36px; border-radius: 16px; }
  #map-qbar { padding: 12px 20px; }
  #map-qbar .ql { font-size: 11px; }
  #map-qbar .qhint { font-size: 13px; min-height: 20px; }
}

/* ── TYPE / REVERSE MODE ── */
#type-game {
  flex-direction: column;
  align-items: center;
  padding: 12px 16px;
  padding-bottom: max(16px, calc(12px + env(safe-area-inset-bottom)));
  gap: 10px;
  overflow-y: auto;
}

.prog-wrap {
  width: 100%;
  max-width: 520px;
  background: var(--card);
  border-radius: 6px;
  height: 6px;
  overflow: hidden;
  flex-shrink: 0;
}

.prog-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--gold));
  border-radius: 6px;
  transition: width 0.4s;
}

#type-card {
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: 18px;
  padding: 22px 20px;
  max-width: 520px;
  width: 100%;
  text-align: center;
}

.rl { color: var(--muted); font-size: 10px; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 6px; }
.big-flag { font-size: 44px; display: block; margin-bottom: 6px; }

.flag-img {
  width: 160px;
  height: auto;
  border-radius: 6px;
  box-shadow: 0 3px 12px rgba(0,0,0,0.5);
  display: block;
  margin: 0 auto 6px;
}

.cname {
  font-family: 'Bangers', cursive;
  font-size: clamp(24px, 6vw, 46px);
  color: var(--gold);
  letter-spacing: 3px;
  line-height: 1.1;
  margin-bottom: 4px;
}

.csub { color: var(--muted); font-size: 12px; margin-bottom: 14px; }

#type-hint { color: var(--purple); font-size: 13px; font-style: italic; min-height: 20px; margin-bottom: 10px; }

#type-iw { position: relative; margin-bottom: 12px; }

/* 16px prevents iOS Safari auto-zoom on input focus */
#type-in {
  width: 100%;
  padding: 14px 16px;
  border-radius: 12px;
  border: 2px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-family: 'Nunito', sans-serif;
  font-size: 16px;
  text-align: center;
  outline: none;
  transition: border-color 0.2s;
}

#type-in:focus { border-color: var(--blue); }
#type-in.ok  { border-color: var(--green); background: #1a3a2a; }
#type-in.bad { border-color: var(--red);   background: #3a1a1a; animation: shake 0.3s; }

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%       { transform: translateX(-8px); }
  60%       { transform: translateX(8px); }
}

#sub-btn {
  background: var(--accent);
  border: none;
  color: #fff;
  padding: 14px 36px;
  border-radius: 30px;
  font-family: 'Bangers', cursive;
  font-size: 20px;
  letter-spacing: 2px;
  cursor: pointer;
  width: 100%;
  min-height: 52px;
  transition: opacity 0.15s, transform 0.15s;
}

#sub-btn:hover { opacity: 0.88; transform: translateY(-1px); }

.skip-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 8px 16px;
  border-radius: 20px;
  font-family: 'Nunito', sans-serif;
  font-size: 13px;
  cursor: pointer;
  width: 100%;
  min-height: 44px;
  margin-top: 8px;
  transition: border-color 0.15s, color 0.15s;
}

.skip-btn:hover, .skip-btn:active { border-color: var(--muted); color: var(--text); }
.skip-btn:disabled { opacity: 0.25; cursor: default; }
#map-skip { width: auto; margin-top: 6px; font-size: 12px; padding: 6px 14px; min-height: 44px; }
#mc-skip  { width: auto; margin-top: 12px; font-size: 12px; padding: 6px 14px; min-height: 44px; }

#type-fb { font-family: 'Bangers', cursive; font-size: 18px; min-height: 26px; letter-spacing: 1px; margin-top: 8px; }
#type-fb.ok  { color: var(--green); }
#type-fb.bad { color: var(--red); }

#ac {
  position: absolute;
  top: 100%; left: 0; right: 0;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 0 0 10px 10px;
  z-index: 30;
  max-height: 160px;
  overflow-y: auto;
  display: none;
}

.aci {
  padding: 10px 16px;
  cursor: pointer;
  font-size: 14px;
  min-height: 44px;
  display: flex;
  align-items: center;
  transition: background 0.1s;
}

.aci:hover, .aci:active { background: var(--card); color: var(--gold); }

@media (min-width: 600px) {
  #type-game { padding: 20px; gap: 14px; justify-content: center; }
  #type-card { padding: 32px 36px; }
  .big-flag { font-size: 52px; margin-bottom: 8px; }
  .csub { font-size: 13px; margin-bottom: 16px; }
  #type-in { font-size: 18px; }
  #sub-btn { font-size: 22px; padding: 12px 36px; }
  #type-fb { font-size: 19px; }
}

/* ── MULTIPLE CHOICE MODE ── */
#mc-game {
  flex-direction: column;
  align-items: center;
  padding: 12px 16px;
  padding-bottom: max(16px, calc(12px + env(safe-area-inset-bottom)));
  gap: 10px;
  overflow-y: auto;
}

#mc-card {
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: 18px;
  padding: 20px 18px;
  max-width: 520px;
  width: 100%;
  text-align: center;
}

#mc-choices {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 14px;
}

.mc-choice {
  background: var(--bg);
  border: 2px solid var(--border);
  color: var(--text);
  padding: 14px 10px;
  border-radius: 12px;
  font-family: 'Nunito', sans-serif;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  min-height: 56px;
  line-height: 1.3;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.mc-choice:not(:disabled):hover { border-color: var(--blue); background: #1a2a3a; }
.mc-choice:disabled { cursor: default; }
.mc-choice.correct { background: #1a3a2a !important; border-color: var(--green) !important; color: var(--green) !important; }
.mc-choice.wrong   { background: #3a1a1a !important; border-color: var(--red) !important;   color: var(--red) !important; }

@media (min-width: 600px) {
  #mc-game { padding: 20px; gap: 14px; justify-content: center; }
  #mc-card { padding: 28px 32px; }
  .mc-choice { font-size: 15px; padding: 16px 14px; }
}

/* ── STUDY / BROWSE ── */
#study { flex-direction: column; }

.study-hdr {
  background: var(--panel);
  border-bottom: 2px solid var(--border);
  padding: 10px 14px;
  padding-top: max(10px, calc(6px + env(safe-area-inset-top)));
  flex-shrink: 0;
}

.study-top {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.study-title {
  font-family: 'Bangers', cursive;
  font-size: 26px;
  color: var(--gold);
  letter-spacing: 2px;
}

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

.study-search {
  flex: 1;
  min-width: 160px;
  padding: 8px 12px;
  border-radius: 10px;
  border: 2px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-family: 'Nunito', sans-serif;
  font-size: 14px;
  outline: none;
}

.study-search:focus { border-color: var(--blue); }

.study-rgn-sel {
  background: var(--bg);
  border: 2px solid var(--border);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 10px;
  font-family: 'Nunito', sans-serif;
  font-size: 13px;
  outline: none;
  min-height: 44px;
}

#study-list {
  flex: 1;
  overflow-y: auto;
  padding: 4px 0;
}

.study-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  transition: background 0.1s;
}

.study-item:last-child { border-bottom: none; }
.study-item:hover { background: var(--card); }
.study-flag { font-size: 24px; flex-shrink: 0; }
.study-info { flex: 1; min-width: 0; }
.study-country { font-weight: 700; font-size: 14px; }
.study-cap { color: var(--accent); font-size: 13px; margin-top: 1px; }
.study-region { color: var(--muted); font-size: 11px; margin-left: auto; white-space: nowrap; }
.study-empty { padding: 40px; text-align: center; color: var(--muted); }

/* ── ROUND END ── */
#rend {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(8, 7, 18, 0.93);
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 16px;
  padding-bottom: max(16px, calc(12px + env(safe-area-inset-bottom)));
  overflow-y: auto;
}

#rend.show { display: flex; }

.ec {
  background: var(--card);
  border: 3px solid var(--gold);
  border-radius: 20px;
  padding: 26px 20px;
  text-align: center;
  max-width: 420px;
  width: 100%;
  margin: auto;
  animation: popIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes popIn {
  from { transform: scale(0.6); opacity: 0; }
  to   { transform: scale(1);   opacity: 1; }
}

.ec h2 { font-family: 'Bangers', cursive; font-size: 34px; color: var(--gold); letter-spacing: 3px; margin-bottom: 6px; }
.fs { font-family: 'Bangers', cursive; font-size: 52px; color: var(--accent); letter-spacing: 2px; }
.fsl { color: var(--muted); font-size: 12px; letter-spacing: 1px; margin-bottom: 16px; }
.srow { display: flex; justify-content: center; gap: 20px; margin-bottom: 16px; }
.es .ev { font-family: 'Bangers', cursive; font-size: 24px; }
.es .el { color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: 1px; }

/* Review section */
#review-section {
  margin-bottom: 14px;
  text-align: left;
}

.review-title {
  font-size: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
  text-align: center;
}

#review-list {
  max-height: 160px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
}

.review-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 12px;
  border-bottom: 1px solid var(--border);
}

.review-item:last-child { border-bottom: none; }
.review-flag { font-size: 20px; flex-shrink: 0; }
.review-country { font-weight: 700; font-size: 13px; }
.review-cap { color: var(--accent); font-size: 12px; }
.review-none { padding: 10px 12px; color: var(--green); font-size: 13px; text-align: center; }

#pname {
  width: 100%;
  padding: 11px 16px;
  border-radius: 10px;
  border: 2px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-family: 'Nunito', sans-serif;
  font-size: 16px;
  text-align: center;
  outline: none;
  margin-bottom: 12px;
}

#pname:focus { border-color: var(--gold); }
.ebtns { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }

.step2-label { color: var(--muted); font-size: 13px; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 10px; }
.step2-chips { justify-content: center; margin-bottom: 14px; }

.ebtn {
  padding: 11px 18px;
  border-radius: 20px;
  font-family: 'Bangers', cursive;
  font-size: 15px;
  letter-spacing: 1px;
  cursor: pointer;
  border: none;
  min-height: 46px;
  transition: opacity 0.15s;
}

.ebtn:hover, .ebtn:active { opacity: 0.82; }
.ebtn.p { background: var(--accent); color: #fff; }
.ebtn.s { background: var(--panel); color: var(--gold); border: 2px solid var(--gold); }

@media (min-width: 600px) {
  .ec { padding: 32px 40px; }
  .ec h2 { font-size: 40px; }
  .fs { font-size: 60px; }
  .fsl { font-size: 13px; }
  .es .ev { font-size: 26px; }
  .es .el { font-size: 11px; }
  .ebtn { font-size: 17px; padding: 10px 22px; }
}

/* ── LEADERBOARD ── */
#leaderboard {
  align-items: center;
  padding: 24px 16px;
  padding-top: max(24px, calc(16px + env(safe-area-inset-top)));
  padding-bottom: max(24px, calc(16px + env(safe-area-inset-bottom)));
  gap: 16px;
}

#leaderboard h1 {
  font-family: 'Bangers', cursive;
  font-size: 38px;
  color: var(--gold);
  letter-spacing: 4px;
  text-shadow: 3px 3px 0 var(--accent);
}

#lbt {
  background: var(--card);
  border-radius: 14px;
  border: 2px solid var(--border);
  width: 100%;
  max-width: 520px;
  overflow: hidden;
  overflow-x: auto;
}

.lbh {
  display: grid;
  grid-template-columns: 44px 1fr 72px 64px;
  padding: 10px 14px;
  background: var(--panel);
  font-size: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  border-bottom: 1px solid var(--border);
  min-width: 260px;
}

.lbr {
  display: grid;
  grid-template-columns: 44px 1fr 72px 64px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  align-items: center;
  min-width: 260px;
  transition: background 0.1s;
}

.lbr:last-child { border-bottom: none; }
.lbr:hover { background: var(--panel); }

.lbrank { font-family: 'Bangers', cursive; font-size: 18px; }
.lbrank.r1 { color: var(--gold); }
.lbrank.r2 { color: #c0c0c0; }
.lbrank.r3 { color: #cd7f32; }

.lbsc { color: var(--accent); font-family: 'Bangers', cursive; font-size: 17px; }
.lbcorr { color: var(--muted); font-size: 12px; }
.lbname { font-weight: 700; font-size: 14px; }
.lbe { padding: 28px; text-align: center; color: var(--muted); }

.lb-filters {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  max-width: 520px;
}

.lb-filter-group {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
}

.lb-chip {
  background: var(--panel);
  border: 2px solid var(--border);
  color: var(--muted);
  padding: 5px 14px;
  border-radius: 20px;
  font-family: 'Nunito', sans-serif;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  min-height: 44px;
  transition: all 0.15s;
}

.lb-chip.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.lb-chip:not(.active):hover { border-color: var(--muted); color: var(--text); }

.lb-actions { display: flex; gap: 12px; margin-top: 4px; }

.lbback {
  background: var(--accent);
  border: none;
  color: #fff;
  padding: 11px 28px;
  border-radius: 20px;
  font-family: 'Bangers', cursive;
  font-size: 18px;
  letter-spacing: 2px;
  cursor: pointer;
  min-height: 48px;
}

.clr {
  background: transparent;
  border: 1px solid var(--red);
  color: var(--red);
  padding: 8px 16px;
  border-radius: 16px;
  font-size: 12px;
  cursor: pointer;
  min-height: 44px;
  transition: background 0.15s, color 0.15s;
}

.clr:hover, .clr:active { background: var(--red); color: #fff; }

@media (min-width: 600px) {
  #leaderboard { padding: 40px 20px; gap: 18px; }
  #leaderboard h1 { font-size: 46px; }
  .lbrank { font-size: 20px; }
  .lbsc { font-size: 18px; }
}

/* ── TOAST ── */
#toast {
  position: fixed;
  bottom: max(22px, calc(12px + env(safe-area-inset-bottom)));
  left: 50%;
  transform: translateX(-50%) translateY(60px);
  background: var(--panel);
  color: var(--text);
  padding: 9px 22px;
  border-radius: 20px;
  font-size: 14px;
  border: 1px solid var(--border);
  z-index: 200;
  transition: transform 0.3s, opacity 0.3s;
  opacity: 0;
  pointer-events: none;
  white-space: nowrap;
}

#toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }

/* ── STREAK BURST ── */
#streak-burst {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 150;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Bangers', cursive;
  font-size: clamp(40px, 10vw, 80px);
  letter-spacing: 3px;
  color: var(--gold);
  text-shadow: 0 0 20px var(--gold), 0 0 40px var(--accent);
  opacity: 0;
}

@keyframes streakPop {
  0%   { opacity: 0; transform: scale(0.4); }
  35%  { opacity: 1; transform: scale(1.1); }
  65%  { opacity: 1; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.3); }
}

#streak-burst.pop { animation: streakPop 0.9s cubic-bezier(0.34, 1.56, 0.64, 1) forwards; }

/* ── FOCUS RINGS ── */
:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

/* ── LEADERBOARD LOADING SPINNER ── */
.lbe-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.lbe-loading::after {
  content: '';
  width: 16px;
  height: 16px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── REDUCED MOTION ── */
@media (prefers-reduced-motion: reduce) {
  .logo { animation: none; }
  .ec   { animation: none; }
  #type-in.bad { animation: none; }
  .lbe-loading::after { animation: none; }
  #streak-burst.pop { animation: none; }
}