/* ════════════════════════════════════════════
   V2 MODE — Country Typing Challenge
   ════════════════════════════════════════════ */

:root {
  --bg: #0a0c12;
  --surface: #111520;
  --card: #161b2e;
  --border: #232a42;
  --text: #e8ecf7;
  --muted: #6b7494;
  --accent: #4f8cff;
  --accent2: #a78bfa;
  --correct: #22d3a3;
  --wrong: #f4536a;
  --gold: #f5c842;
  --glow-a: rgba(79,140,255,.18);
  --glow-b: rgba(167,139,250,.12);
  --r: 16px;
  --r-lg: 24px;
  --transition: .22s cubic-bezier(.4,0,.2,1);
}

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

html, body {
  height: 100%;
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

/* ── Background ── */
.bg-grid {
  position: fixed; inset: 0; z-index: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: .35;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, #000 30%, transparent 100%);
}

.bg-glow {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 60% 50% at 20% 20%, var(--glow-a), transparent),
    radial-gradient(ellipse 50% 60% at 80% 80%, var(--glow-b), transparent);
}

/* ── Swimming cat ── */
#swimming-cat {
  position: fixed;
  z-index: 0;
  pointer-events: none;
  width: 110px;
  height: auto;
  opacity: 0.18;
  filter: drop-shadow(0 4px 18px rgba(80,120,255,0.25));
  will-change: transform;
  border-radius: 50% 50% 50% 50% / 40% 40% 60% 60%;
}

/* ── Layout ── */
.wrapper {
  position: relative; z-index: 1;
  min-height: 100dvh;
  display: flex; align-items: center; justify-content: center;
  padding: 1.5rem;
}

/* ── Screens ── */
.screen {
  display: none; width: 100%; max-width: 600px;
  flex-direction: column; align-items: center; gap: 1.5rem;
  animation: fadeUp .4s ease both;
}

.screen.active { display: flex; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Hero ── */
.hero-icon {
  font-size: 5rem; line-height: 1;
  filter: drop-shadow(0 0 24px rgba(79,140,255,.5));
  animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
  0%,100% { transform: scale(1); }
  50%      { transform: scale(1.06); }
}

.hero-title {
  font-family: 'Unbounded', sans-serif;
  font-size: clamp(2rem, 7vw, 3.4rem);
  font-weight: 800;
  line-height: 1.1;
  text-align: center;
  letter-spacing: -.02em;
}

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

.hero-sub {
  color: var(--muted); text-align: center;
  font-size: 1rem; line-height: 1.6;
}

.badge-v2 {
  display: inline-flex; align-items: center; gap: .4rem;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  font-family: 'Unbounded', sans-serif;
  font-size: .7rem; font-weight: 700;
  letter-spacing: .08em;
  padding: .25rem .75rem;
  border-radius: 100px;
  box-shadow: 0 0 20px rgba(79,140,255,.4);
}

.rules-card {
  width: 100%;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 1.25rem 1.5rem;
  display: flex; flex-direction: column; gap: .75rem;
}

.rules-title {
  font-family: 'Unbounded', sans-serif;
  font-size: .8rem; font-weight: 600;
  color: var(--accent); letter-spacing: .06em;
  text-transform: uppercase;
}

.rules-list {
  display: flex; flex-direction: column; gap: .5rem;
}

.rule-item {
  display: flex; align-items: flex-start; gap: .6rem;
  font-size: .9rem; color: var(--muted); line-height: 1.4;
}

.rule-icon { flex-shrink: 0; font-size: 1rem; margin-top: .05rem; }

/* ── Record card on start screen ── */
.record-card {
  width: 100%;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 1rem 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
}

.record-left {
  display: flex; flex-direction: column; gap: .2rem;
}

.record-label {
  font-size: .7rem; letter-spacing: .08em; color: var(--muted);
  text-transform: uppercase; font-family: 'Unbounded', sans-serif;
}

.record-value {
  font-family: 'Unbounded', sans-serif;
  font-size: 1.8rem; font-weight: 800;
  color: var(--gold);
}

.record-sub {
  font-size: .8rem; color: var(--muted);
}

.record-icon {
  font-size: 2.5rem;
  filter: drop-shadow(0 0 12px rgba(245,200,66,.4));
}

.record-empty {
  color: var(--muted); font-size: .9rem; text-align: center; width: 100%;
}

/* ── New record banner ── */
.new-record-banner {
  display: none;
  align-items: center; justify-content: center; gap: .5rem;
  background: linear-gradient(135deg, rgba(245,200,66,.15), rgba(245,200,66,.05));
  border: 1px solid rgba(245,200,66,.35);
  border-radius: var(--r); padding: .75rem 1.2rem;
  font-family: 'Unbounded', sans-serif;
  font-size: .85rem; font-weight: 700;
  color: var(--gold);
  animation: fadeUp .4s ease both;
}

.new-record-banner.show { display: flex; }

/* ── Buttons ── */
.btn-primary {
  font-family: 'Unbounded', sans-serif;
  font-size: 1rem; font-weight: 600;
  letter-spacing: .04em;
  padding: .9rem 2.8rem;
  border: none; border-radius: 100px; cursor: pointer;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  box-shadow: 0 4px 24px rgba(79,140,255,.35);
  transition: var(--transition);
  position: relative; overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.15), transparent);
  opacity: 0; transition: var(--transition);
}

.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(79,140,255,.45); }
.btn-primary:hover::after { opacity: 1; }
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  font-family: 'Unbounded', sans-serif;
  font-size: .85rem; font-weight: 600;
  letter-spacing: .04em;
  padding: .7rem 1.8rem;
  border: 1.5px solid var(--border); border-radius: 100px; cursor: pointer;
  background: var(--card);
  color: var(--muted);
  transition: var(--transition);
}

.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }

/* ── Game screen ── */
.game-header {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
}

.stat-box {
  display: flex; flex-direction: column; align-items: center;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r); padding: .7rem 1.4rem;
  min-width: 80px;
}

.stat-label { font-size: .7rem; letter-spacing: .08em; color: var(--muted); text-transform: uppercase; }

.stat-val {
  font-family: 'Unbounded', sans-serif;
  font-size: 1.6rem; font-weight: 700; line-height: 1.2;
}

.count-correct { color: var(--correct); }
.count-dup     { color: var(--gold); }

/* ── Timer ring ── */
.timer-ring {
  position: relative;
  width: 90px; height: 90px;
  flex-shrink: 0;
}

.timer-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring-bg   { fill: none; stroke: var(--border); stroke-width: 8; }
.ring-fill {
  fill: none; stroke: url(#timerGradV2); stroke-width: 8;
  stroke-linecap: round;
  transition: stroke-dashoffset .9s linear, stroke .3s;
}

#timer-text {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Unbounded', sans-serif;
  font-size: 1.1rem; font-weight: 700;
}

/* ── Input area ── */
.input-area {
  width: 100%;
  display: flex; gap: .6rem;
}

.country-input {
  flex: 1;
  background: var(--card); border: 1.5px solid var(--border);
  border-radius: var(--r); padding: .85rem 1.2rem;
  color: var(--text); font-size: 1rem; font-family: 'Inter', sans-serif;
  outline: none;
  transition: var(--transition);
}

.country-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(79,140,255,.12); }

.country-input.shake { animation: shake .3s ease; }

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

.country-input.glow-correct {
  border-color: var(--correct);
  box-shadow: 0 0 0 3px rgba(34,211,163,.15);
}

.submit-btn {
  padding: .85rem 1.4rem;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border: none; border-radius: var(--r);
  color: #fff; font-family: 'Unbounded', sans-serif;
  font-size: .85rem; font-weight: 600;
  cursor: pointer; transition: var(--transition);
  white-space: nowrap;
}

.submit-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(79,140,255,.35); }
.submit-btn:active { transform: translateY(0); }

/* ── Feedback toast ── */
.feedback-toast {
  font-family: 'Unbounded', sans-serif;
  font-size: .8rem; font-weight: 600;
  min-height: 1.4rem; text-align: center;
  letter-spacing: .04em;
  transition: opacity .2s;
}

.feedback-toast.ok  { color: var(--correct); }
.feedback-toast.dup { color: var(--gold); }
.feedback-toast.err { color: var(--wrong); }

/* ── Answered list ── */
.answered-section {
  width: 100%;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 1rem 1.25rem;
  max-height: 240px; overflow-y: auto;
}

.answered-section::-webkit-scrollbar { width: 4px; }
.answered-section::-webkit-scrollbar-track { background: transparent; }
.answered-section::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

.answered-header {
  font-size: .7rem; letter-spacing: .08em; color: var(--muted);
  text-transform: uppercase; margin-bottom: .7rem;
  font-family: 'Unbounded', sans-serif;
}

.answered-grid {
  display: flex; flex-wrap: wrap; gap: .4rem;
}

.answered-tag {
  background: rgba(34,211,163,.1);
  border: 1px solid rgba(34,211,163,.25);
  color: var(--correct);
  font-size: .8rem; padding: .25rem .65rem;
  border-radius: 100px;
  animation: tagIn .25s ease both;
}

@keyframes tagIn {
  from { opacity: 0; transform: scale(.85); }
  to   { opacity: 1; transform: scale(1); }
}

/* ── Progress bar ── */
.progress-bar {
  width: 100%;
  height: 6px; background: var(--border); border-radius: 100px; overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--correct));
  border-radius: 100px;
  transition: width .4s ease;
}

/* ══════════════════════════════════
   RESULT SCREEN
   ══════════════════════════════════ */

.result-trophy {
  font-size: 5rem; line-height: 1;
  filter: drop-shadow(0 0 24px rgba(255,200,0,.4));
  animation: pulse 2s ease-in-out infinite;
}

.result-title {
  font-family: 'Unbounded', sans-serif;
  font-size: clamp(1.6rem,5vw,2.4rem);
  font-weight: 800; text-align: center;
}

.result-subtitle {
  color: var(--muted); text-align: center; font-size: .95rem;
}

.result-stats {
  display: flex; align-items: center; gap: 1.2rem; flex-wrap: wrap; justify-content: center;
}

.rs-box     { text-align: center; }

.rs-num {
  font-family: 'Unbounded', sans-serif;
  font-size: 2.4rem; font-weight: 800; line-height: 1;
}

.rs-correct .rs-num { color: var(--correct); }
.rs-total   .rs-num { color: var(--accent2); }

.rs-label   { font-size: .7rem; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; margin-top: .3rem; }
.rs-divider { color: var(--border); font-size: 1.5rem; }

/* ── Result country list ── */
.result-countries {
  width: 100%;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 1rem 1.25rem;
  max-height: 220px; overflow-y: auto;
}

.result-countries::-webkit-scrollbar { width: 4px; }
.result-countries::-webkit-scrollbar-track { background: transparent; }
.result-countries::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

.result-countries-header {
  font-size: .7rem; letter-spacing: .08em; color: var(--muted);
  text-transform: uppercase; margin-bottom: .7rem;
  font-family: 'Unbounded', sans-serif;
}

.result-tags {
  display: flex; flex-wrap: wrap; gap: .4rem;
}

.result-tag {
  background: rgba(79,140,255,.08);
  border: 1px solid rgba(79,140,255,.2);
  color: var(--accent);
  font-size: .8rem; padding: .25rem .65rem;
  border-radius: 100px;
}

/* ── Share box ── */
.share-box {
  width: 100%;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r); padding: 1rem;
  display: flex; flex-direction: column; gap: .5rem;
}

.share-label { font-size: .75rem; color: var(--muted); text-transform: uppercase; letter-spacing: .07em; }
.share-row   { display: flex; gap: .5rem; }

.share-input {
  flex: 1; background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px; padding: .55rem .9rem;
  color: var(--text); font-size: .85rem; font-family: 'Inter', sans-serif;
  outline: none;
}

.copy-btn {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; flex-shrink: 0;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px; cursor: pointer; color: var(--muted);
  transition: var(--transition);
}

.copy-btn svg { width: 16px; height: 16px; }
.copy-btn:hover  { border-color: var(--accent); color: var(--accent); }
.copy-btn.copied { border-color: var(--correct); color: var(--correct); background: rgba(34,211,163,.1); }

/* ── Nav link ── */
.nav-back {
  font-size: .8rem; color: var(--muted);
  text-decoration: none; display: flex; align-items: center; gap: .35rem;
  transition: color var(--transition);
}

.nav-back:hover { color: var(--accent); }

/* ── Responsive ── */
@media (max-width: 420px) {
  .hero-title  { font-size: 1.9rem; }
  .stat-box    { padding: .6rem .9rem; min-width: 70px; }
  .stat-val    { font-size: 1.35rem; }
}