@import url("https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,700;9..144,900&family=Space+Grotesk:wght@400;500;700&display=swap");

:root {
  --bg: #fff8e9;
  --bg-deep: #ffd77a;
  --ink: #1f1a12;
  --ink-muted: #5b5043;
  --panel: rgba(255, 255, 255, 0.78);
  --panel-border: rgba(44, 34, 18, 0.14);
  --accent: #ff6f3c;
  --accent-strong: #d94710;
  --ok: #1e8f53;
  --warn: #b84a0a;
  --shadow: 0 18px 38px rgba(70, 40, 0, 0.15);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at 10% 10%, #ffe8a8, transparent 38%),
    radial-gradient(circle at 85% 20%, #ffb486, transparent 34%),
    linear-gradient(140deg, var(--bg) 0%, #fff0d1 35%, #ffdca1 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.bg-shape {
  position: fixed;
  z-index: 0;
  border-radius: 999px;
  filter: blur(8px);
  opacity: 0.42;
}

.bg-shape-a {
  width: 280px;
  height: 280px;
  right: -70px;
  top: 42%;
  background: #ff7b54;
}

.bg-shape-b {
  width: 240px;
  height: 240px;
  left: -60px;
  bottom: -30px;
  background: #f3c24d;
}

.app-shell {
  position: relative;
  z-index: 1;
  width: min(980px, 96vw);
  margin: 0 auto;
  padding: 1.1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
  animation: fadeIn 420ms ease-out;
}

.topbar {
  width: min(860px, 100%);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
}

.mode-switch,
.panel-switches {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.hero,
.panel {
  backdrop-filter: blur(8px);
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.hero {
  width: min(860px, 100%);
  padding: 1.2rem 1.4rem;
  text-align: center;
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--ink-muted);
}

h1,
h2 {
  font-family: "Fraunces", serif;
  margin: 0.2rem 0;
}

h1 {
  font-size: clamp(1.8rem, 4.6vw, 3rem);
}

.subtitle {
  margin: 0;
  color: var(--ink-muted);
}

.panel {
  width: min(860px, 100%);
  padding: 1rem;
}

.controls {
  max-width: 680px;
}

.board-panel {
  max-width: 760px;
}

.tab,
button,
select,
input {
  font: inherit;
}

.tab,
button {
  border: 0;
  border-radius: 12px;
  padding: 0.55rem 0.9rem;
  cursor: pointer;
}

.tab {
  background: #ffe7c2;
  color: #6b3508;
}

.tab.active {
  background: var(--accent);
  color: #fff;
}

.control-grid {
  display: grid;
  gap: 0.7rem;
}

.control-grid label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.92rem;
}

select,
input {
  border: 1px solid #d8b88f;
  border-radius: 10px;
  background: #fff8ec;
  padding: 0.45rem 0.55rem;
}

.cta {
  background: var(--accent);
  color: #fff;
  font-weight: 700;
}

.cta:hover {
  background: var(--accent-strong);
}

.ghost {
  background: #fff;
  color: #7d3f0f;
  border: 1px solid #e6be8f;
}

.ghost.active {
  background: #ffe0bd;
  border-color: #df8d49;
  color: #8e430f;
}

.hidden {
  display: none;
}

.stats p {
  margin: 0.4rem 0;
}

.rules ul {
  margin: 0.2rem 0 0;
  padding-left: 1.1rem;
  color: var(--ink-muted);
}

.leaderboard-label {
  margin: 0.2rem 0 0.5rem;
  color: var(--ink-muted);
  font-size: 0.9rem;
}

.leaderboard-list {
  margin: 0;
  padding-left: 1.25rem;
  display: grid;
  gap: 0.3rem;
}

.leaderboard-list li {
  color: #6e3b12;
  font-weight: 600;
}

.board-tools {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 0.7rem;
}

.board {
  display: grid;
  gap: 4px;
  width: min(92vw, 640px);
  margin: 0 auto;
  padding: 8px;
  border-radius: 16px;
  background: rgba(145, 92, 22, 0.2);
}

.cell {
  aspect-ratio: 1 / 1;
  border: 1px solid rgba(48, 31, 11, 0.2);
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: clamp(1rem, 2.8vw, 1.5rem);
  font-weight: 700;
  color: rgba(34, 21, 8, 0.9);
  transition: transform 140ms ease, filter 140ms ease;
}

.cell:hover {
  transform: translateY(-1px);
  filter: saturate(1.12);
}

.cell.blocked {
  position: relative;
  opacity: 0.78;
}

.cell.blocked::after {
  content: "✕";
  font-size: 1.1em;
  color: rgba(88, 34, 8, 0.72);
}

.cell.cat {
  box-shadow: inset 0 0 0 3px rgba(0, 0, 0, 0.2);
}

.cell.cat::before {
  content: "🐈";
}

.cell.candidate {
  box-shadow: inset 0 0 0 2px rgba(30, 90, 150, 0.52);
  position: relative;
}

.cell.candidate::after {
  content: attr(data-cand);
  position: absolute;
  right: 4px;
  top: 4px;
  font-size: 0.68rem;
  line-height: 1;
  padding: 3px 5px;
  border-radius: 999px;
  background: rgba(20, 68, 118, 0.86);
  color: #fff;
}

.status {
  margin: 0.8rem 0 0;
  text-align: center;
  font-weight: 600;
  color: #6e3b12;
}

.stats,
.rules,
.leaderboard {
  text-align: center;
}

.stats p {
  margin: 0.35rem 0;
}

.rules ul,
.leaderboard-list {
  display: inline-grid;
  text-align: left;
}

.status.win {
  color: var(--ok);
}

.status.warn {
  color: var(--warn);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 880px) {
  .topbar {
    flex-direction: column;
    align-items: stretch;
  }

  .mode-switch,
  .panel-switches {
    justify-content: center;
  }
}