:root {
  --bg: #f4ebdd;
  --bg-deep: #e7d4b0;
  --panel: rgba(255, 248, 236, 0.94);
  --panel-strong: #fffdf8;
  --ink: #1f2233;
  --muted: #6b6d7a;
  --line: rgba(31, 34, 51, 0.12);
  --accent: #d94b30;
  --accent-dark: #9f2d1f;
  --accent-soft: rgba(217, 75, 48, 0.12);
  --gold: #f0ab3d;
  --success: #1e845c;
  --danger: #a23d2d;
  --shadow: 0 24px 60px rgba(53, 36, 19, 0.14);
  --radius-xl: 32px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --font-display: "Avenir Next Condensed", "Trebuchet MS", sans-serif;
  --font-body: "Avenir Next", "Segoe UI", sans-serif;
}

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

html {
  font-size: 16px;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(240, 171, 61, 0.4), transparent 28%),
    radial-gradient(circle at bottom right, rgba(217, 75, 48, 0.26), transparent 32%),
    linear-gradient(135deg, var(--bg) 0%, #f7f0e6 46%, #eadcc3 100%);
  position: relative;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(31, 34, 51, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 34, 51, 0.03) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.65), transparent 92%);
  pointer-events: none;
}

.page-glow {
  position: fixed;
  width: 26rem;
  height: 26rem;
  border-radius: 50%;
  filter: blur(34px);
  opacity: 0.55;
  pointer-events: none;
}

.page-glow-left {
  background: rgba(240, 171, 61, 0.34);
  top: -7rem;
  left: -8rem;
}

.page-glow-right {
  background: rgba(217, 75, 48, 0.18);
  right: -8rem;
  bottom: -9rem;
}

.app-shell {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 3rem 0 4rem;
}

.hero {
  margin-bottom: 1.75rem;
  animation: fade-up 700ms ease-out both;
}

.eyebrow,
.section-tag {
  margin: 0 0 0.45rem;
  font-size: 0.84rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-dark);
  font-weight: 700;
}

.hero h1,
.panel-heading h2,
.game-toolbar h2,
.card-header h3 {
  margin: 0;
  font-family: var(--font-display);
  line-height: 0.95;
  letter-spacing: 0.02em;
}

.hero h1 {
  font-size: clamp(3.4rem, 6vw, 5.8rem);
  max-width: 8ch;
}

.hero-copy {
  max-width: 58ch;
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.6;
}

.card {
  background: linear-gradient(180deg, var(--panel) 0%, var(--panel-strong) 100%);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.setup-panel,
.game-panel {
  padding: 1.6rem;
  animation: fade-up 700ms ease-out both;
}

.panel-heading,
.game-toolbar,
.card-header,
.meta-row,
.setup-actions,
.guess-row,
.toolbar-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.panel-note {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.setup-form {
  display: grid;
  gap: 1.25rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.field {
  display: grid;
  gap: 0.55rem;
}

.field span {
  font-weight: 700;
}

input,
textarea,
button {
  font: inherit;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 0.9rem 1rem;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.9);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

textarea {
  min-height: 15rem;
  resize: vertical;
  line-height: 1.45;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: rgba(217, 75, 48, 0.5);
  box-shadow: 0 0 0 4px rgba(217, 75, 48, 0.12);
  transform: translateY(-1px);
}

.compact-field {
  margin: 0;
}

.guess-form {
  margin-top: 1.4rem;
}

.hint-block {
  display: grid;
  gap: 0.8rem;
  margin: 1rem 0 1.2rem;
}

.hint-block .button {
  justify-self: flex-start;
}

.hint-panel {
  padding: 0.95rem 1rem;
  border-radius: var(--radius-md);
  background: var(--accent-soft);
  border: 1px solid rgba(217, 75, 48, 0.18);
}

.hint-label {
  margin: 0 0 0.35rem;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-dark);
  font-weight: 800;
}

.hint-text {
  margin: 0;
  line-height: 1.6;
}

#letter-input {
  max-width: 7rem;
  text-transform: uppercase;
  text-align: center;
  font-size: 1.5rem;
  font-weight: 800;
}

.button {
  border: none;
  border-radius: 999px;
  padding: 0.82rem 1.2rem;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, opacity 180ms ease, background 180ms ease;
  white-space: nowrap;
}

.button:hover:not(:disabled) {
  transform: translateY(-1px);
}

.button:focus-visible {
  outline: 3px solid rgba(217, 75, 48, 0.32);
  outline-offset: 3px;
}

.button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.button-primary {
  color: #fff9f3;
  background: linear-gradient(135deg, var(--accent) 0%, #f06f43 100%);
  box-shadow: 0 12px 26px rgba(217, 75, 48, 0.26);
}

.button-secondary {
  color: var(--ink);
  background: #f1dfbf;
}

.button-ghost {
  color: var(--accent-dark);
  background: transparent;
  border: 1px solid rgba(159, 45, 31, 0.2);
}

.feedback {
  margin: 0;
  min-height: 1.4rem;
  color: var(--danger);
  font-weight: 700;
}

.source-note {
  margin: -0.3rem 0 0;
}

.hidden {
  display: none !important;
}

.players {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 1.4rem 0;
}

.player-card {
  padding: 1rem 1.15rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.64);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.player-card.active {
  border-color: rgba(217, 75, 48, 0.4);
  box-shadow: 0 16px 36px rgba(217, 75, 48, 0.14);
  transform: translateY(-2px);
}

.player-name {
  margin: 0;
  font-size: 1.18rem;
  font-weight: 800;
}

.player-subtitle {
  margin: 0.22rem 0 0;
  color: var(--muted);
}

.score-pill {
  min-width: 4.25rem;
  padding: 0.75rem 0.9rem;
  border-radius: 999px;
  background: var(--ink);
  color: #fff5ea;
  text-align: center;
}

.score-pill strong {
  display: block;
  font-size: 1.45rem;
  line-height: 1;
}

.score-pill span {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.game-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1.2fr);
  gap: 1rem;
}

.play-card {
  padding: 1.2rem;
  border-radius: calc(var(--radius-xl) - 8px);
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.9) 0%, rgba(253, 248, 240, 0.95) 100%);
  border: 1px solid rgba(31, 34, 51, 0.08);
}

.hangman-card {
  background:
    linear-gradient(180deg, rgba(31, 34, 51, 0.96) 0%, rgba(40, 45, 65, 0.98) 100%),
    var(--ink);
  color: #fff7eb;
}

.hangman-card .panel-note,
.hangman-card .counter {
  color: rgba(255, 247, 235, 0.76);
}

.counter {
  margin: 0;
  font-weight: 700;
}

.hangman-stage {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at top, rgba(240, 171, 61, 0.16), transparent 40%),
    rgba(255, 255, 255, 0.04);
}

.hangman-svg {
  width: 100%;
  height: auto;
  stroke-width: 8;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.scaffold {
  stroke: rgba(255, 247, 235, 0.86);
}

.figure {
  stroke: var(--gold);
  opacity: 0;
  transform-origin: center;
  transform: scale(0.8);
  transition: opacity 220ms ease, transform 220ms ease;
}

.figure.visible {
  opacity: 1;
  transform: scale(1);
}

.result-banner {
  margin-top: 1rem;
  padding: 0.95rem 1rem;
  border-radius: var(--radius-md);
  line-height: 1.5;
  font-weight: 700;
}

.result-banner.info {
  background: rgba(255, 255, 255, 0.08);
}

.result-banner.success {
  background: rgba(30, 132, 92, 0.18);
}

.result-banner.fail {
  background: rgba(162, 61, 45, 0.2);
}

.result-banner.final {
  background: rgba(240, 171, 61, 0.18);
}

.word-display {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.2rem;
  min-height: 4.5rem;
}

.letter-slot {
  min-width: 2.5rem;
  min-height: 3.1rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  border: 1px solid rgba(31, 34, 51, 0.12);
  background: rgba(255, 255, 255, 0.74);
  position: relative;
}

.letter-slot.hidden-letter {
  color: transparent;
}

.letter-slot.hidden-letter::after {
  content: "";
  position: absolute;
  inset: auto 0.45rem 0.5rem;
  border-bottom: 3px solid rgba(31, 34, 51, 0.4);
}

.letter-slot.symbol {
  min-width: auto;
  padding: 0 0.2rem;
  border: none;
  background: transparent;
  color: var(--muted);
}

.meta-row {
  margin: 1.2rem 0;
  flex-wrap: wrap;
}

.wrong-letters {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
}

.keyboard {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(46px, 1fr));
  gap: 0.55rem;
}

.key-button {
  min-height: 48px;
  border-radius: 14px;
  border: 1px solid rgba(31, 34, 51, 0.1);
  background: rgba(255, 255, 255, 0.86);
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 900;
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, color 160ms ease, opacity 160ms ease;
}

.key-button:hover:not(:disabled) {
  transform: translateY(-1px);
}

.key-button.correct {
  background: rgba(30, 132, 92, 0.14);
  color: var(--success);
}

.key-button.wrong {
  background: rgba(162, 61, 45, 0.14);
  color: var(--danger);
}

.key-button:disabled {
  cursor: not-allowed;
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 860px) {
  .app-shell {
    width: min(100% - 1.2rem, 1120px);
    padding: 1.6rem 0 2.6rem;
  }

  .form-grid,
  .players,
  .game-grid {
    grid-template-columns: 1fr;
  }

  .panel-heading,
  .game-toolbar,
  .toolbar-actions,
  .card-header,
  .guess-row,
  .setup-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .toolbar-actions,
  .guess-row,
  .guess-row .button,
  #letter-input {
    width: 100%;
    max-width: none;
  }

  .setup-panel,
  .game-panel,
  .play-card {
    padding: 1.15rem;
  }

  .hero {
    margin-bottom: 1.2rem;
  }

  .hero h1 {
    max-width: none;
  }

  .hero-copy {
    font-size: 1rem;
    margin-top: 0.6rem;
  }

  .players {
    gap: 0.7rem;
  }

  .player-card {
    padding: 0.8rem 0.95rem;
  }

  .score-pill {
    min-width: 3.6rem;
    padding: 0.55rem 0.7rem;
  }

  .score-pill strong {
    font-size: 1.2rem;
  }

  .meta-row {
    flex-direction: column;
    align-items: stretch;
    gap: 0.7rem;
  }

  .meta-row #next-round-button {
    width: 100%;
  }

  .hangman-svg {
    max-width: 240px;
    margin: 0 auto;
    display: block;
  }
}

@media (max-width: 600px) {
  .app-shell {
    width: min(100% - 0.8rem, 1120px);
    padding: 1.2rem 0 2.2rem;
  }

  .eyebrow,
  .section-tag {
    font-size: 0.74rem;
  }

  .hero h1 {
    font-size: clamp(2.6rem, 11vw, 3.6rem);
  }

  .hero-copy {
    font-size: 0.95rem;
    line-height: 1.5;
  }

  .card {
    border-radius: var(--radius-lg);
  }

  .setup-panel,
  .game-panel,
  .play-card {
    padding: 0.95rem;
  }

  .play-card {
    border-radius: var(--radius-md);
  }

  .page-glow {
    display: none;
  }

  .players {
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
  }

  .score-pill strong {
    font-size: 1.05rem;
  }

  .game-grid {
    display: flex;
    flex-direction: column;
  }

  .puzzle-card {
    order: 1;
  }

  .hangman-card {
    order: 2;
  }

  .hangman-stage {
    padding: 0.6rem;
  }

  .hangman-svg {
    max-width: 220px;
  }

  .word-display {
    gap: 0.4rem;
    min-height: 3.6rem;
  }

  .letter-slot {
    min-width: 2.05rem;
    min-height: 2.55rem;
    font-size: 1.45rem;
  }

  .keyboard {
    grid-template-columns: repeat(auto-fit, minmax(38px, 1fr));
    gap: 0.35rem;
  }

  .key-button {
    min-height: 44px;
    font-size: 1rem;
    border-radius: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}