:root {
  --bg: #0f1220;
  --panel: #171b2e;
  --panel-2: #1f2440;
  --text: #f5f7ff;
  --muted: #aeb7d6;
  --accent: #6ee7b7;
  --accent-2: #60a5fa;
  --danger: #fb7185;
  --warning: #fbbf24;
  --border: #2f365f;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.28);
  --good: #22c55e;
  --partial: #f59e0b;
  --bad: #475569;
  --input: #0c1020;
}

body.high-contrast {
  --bg: #000000;
  --panel: #0d0d0d;
  --panel-2: #151515;
  --text: #ffffff;
  --muted: #dddddd;
  --accent: #00ff9d;
  --accent-2: #55b6ff;
  --danger: #ff5c78;
  --warning: #ffd34d;
  --border: #5d5d5d;
  --shadow: 0 0 0 2px rgba(255, 255, 255, 0.08);
  --good: #00d84f;
  --partial: #ffbf00;
  --bad: #777777;
  --input: #050505;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top, rgba(96, 165, 250, 0.12), transparent 30%),
    radial-gradient(circle at bottom right, rgba(110, 231, 183, 0.10), transparent 26%),
    var(--bg);
  color: var(--text);
}

button,
input {
  font: inherit;
}

.app {
  min-height: 100vh;
  display: grid;
  place-items: start center;
  padding: 20px 14px 40px;
}

.topbar,
.game-card,
.modal-card {
  width: min(100%, 720px);
}

.topbar {
  display: grid;
  grid-template-columns: 48px 1fr 48px;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.title-wrap {
  text-align: center;
}

.title-wrap h1 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  letter-spacing: 0.02em;
}

.subtitle {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.game-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent 40%), var(--panel);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: 18px;
}

.hero {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: start;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 16px;
}

.label,
.date,
.section-title,
.stat-label,
.hint-count {
  color: var(--muted);
}

.label {
  margin: 0 0 8px;
  text-transform: uppercase;
  font-size: 0.74rem;
  letter-spacing: 0.12em;
}

.hero h2 {
  margin: 0;
  font-size: clamp(2rem, 7vw, 3rem);
}

.date {
  margin: 8px 0 0;
  font-size: 0.92rem;
}

.stats-pill {
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  white-space: nowrap;
  align-self: center;
}

.guess-panel,
.hints-panel,
.stats-panel {
  margin-top: 16px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 16px;
}

.section-title {
  margin: 0 0 12px;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.guess-grid {
  display: grid;
  gap: 10px;
  margin-bottom: 14px;
}

.guess-row {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: 10px;
  align-items: center;
  min-height: 52px;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
}

.guess-index {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: rgba(255,255,255,0.04);
  color: var(--muted);
  font-weight: 700;
}

.guess-main {
  min-width: 0;
}

.guess-country {
  font-weight: 700;
  font-size: 1rem;
}

.guess-meta {
  color: var(--muted);
  font-size: 0.88rem;
  margin-top: 2px;
}

.guess-badge {
  min-width: 62px;
  text-align: center;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 7px 10px;
  border-radius: 999px;
}

.badge-correct {
  background: rgba(34, 197, 94, 0.16);
  color: #b9ffcb;
  border: 1px solid rgba(34, 197, 94, 0.4);
}

.badge-close {
  background: rgba(245, 158, 11, 0.16);
  color: #ffe1a1;
  border: 1px solid rgba(245, 158, 11, 0.4);
}

.badge-miss {
  background: rgba(71, 85, 105, 0.28);
  color: #d4d8df;
  border: 1px solid rgba(148, 163, 184, 0.2);
}

.guess-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

input[type="text"] {
  width: 100%;
  min-height: 48px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--input);
  color: var(--text);
  padding: 0 14px;
  outline: none;
}

input[type="text"]:focus,
button:focus-visible {
  outline: 3px solid rgba(96, 165, 250, 0.35);
  outline-offset: 2px;
}

button {
  min-height: 48px;
  border: none;
  border-radius: 14px;
  cursor: pointer;
  transition: transform 0.12s ease, opacity 0.12s ease, background 0.12s ease;
}

button:hover {
  transform: translateY(-1px);
}

button:active {
  transform: translateY(0);
}

#submitBtn,
.secondary-btn,
.ghost-btn,
.icon-btn {
  color: var(--text);
}

#submitBtn {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #09111f;
  font-weight: 800;
  padding: 0 16px;
}

.secondary-btn {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  padding: 0 16px;
}

.ghost-btn {
  background: transparent;
  border: 1px dashed var(--border);
  padding: 0 16px;
}

.icon-btn {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  font-size: 1.15rem;
  font-weight: 700;
}

.actions {
  display: flex;
  gap: 10px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 10px;
}

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

.hint-item {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255,255,255,0.03);
  padding: 12px;
}

.hint-item.locked {
  opacity: 0.7;
}

.hint-title {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.hint-value {
  font-size: 1rem;
  font-weight: 700;
}

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

.stat-box {
  padding: 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  text-align: center;
}

.stat-value {
  display: block;
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.modal {
  border: none;
  padding: 0;
  background: transparent;
}

.modal::backdrop {
  background: rgba(0, 0, 0, 0.6);
}

.modal-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 18px;
  color: var(--text);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}

.modal-header h2 {
  margin: 0;
}

.close-btn {
  background: transparent;
}

.rules-list {
  margin: 12px 0 0;
  padding-left: 18px;
  line-height: 1.5;
}

.toast {
  position: fixed;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
}

.toast[open] {
  animation: popIn 0.15s ease-out;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

@keyframes popIn {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

@media (max-width: 640px) {
  .game-card {
    padding: 14px;
    border-radius: 20px;
  }

  .hero {
    grid-template-columns: 1fr;
  }

  .guess-form {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .guess-row {
    grid-template-columns: 40px 1fr;
  }

  .guess-badge {
    grid-column: 2;
    justify-self: start;
  }
}