@charset "UTF-8";
body.cf {
  --cx: #ff4d7d;
  --co: #19c3c3;
}

body.theme-dusk {
  --bg:
      radial-gradient(60% 50% at 80% 0, rgba(255, 120, 170, 0.32), transparent 70%),
      radial-gradient(50% 50% at 0 100%, rgba(255, 170, 90, 0.22), transparent 70%),
      linear-gradient(170deg, #1d0f3d 0%, #34124f 55%, #5a1a5e 100%);
  --ink: #fff3f8;
  --muted: rgba(255, 243, 248, 0.68);
  --line: rgba(255, 255, 255, 0.14);
  --panel: rgba(255, 255, 255, 0.07);
  --board: linear-gradient(160deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.06));
  --board-edge: rgba(255, 255, 255, 0.35);
  --hole: rgba(20, 6, 40, 0.62);
  --accent: #ff7aa8;
  --btn-ink: #fff;
}

body.theme-picnic {
  --bg:
      radial-gradient(60% 50% at 50% 0, rgba(255, 255, 255, 0.9), transparent 70%),
      #fbf1e3;
  --ink: #3a1d1d;
  --muted: rgba(58, 29, 29, 0.66);
  --line: rgba(58, 29, 29, 0.14);
  --panel: rgba(255, 255, 255, 0.7);
  --board:
      repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.28) 0 14px, transparent 14px 28px),
      repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.28) 0 14px, transparent 14px 28px),
      #d8343f;
  --board-edge: #a8202a;
  --hole: #fffaf2;
  --accent: #d8343f;
  --btn-ink: #fff;
}

body.theme-starry {
  --bg:
      radial-gradient(1.5px 1.5px at 20% 30%, #fff, transparent),
      radial-gradient(1px 1px at 70% 20%, #fff, transparent),
      radial-gradient(1.5px 1.5px at 85% 60%, #ffe9a8, transparent),
      radial-gradient(1px 1px at 40% 80%, #fff, transparent),
      radial-gradient(1px 1px at 60% 50%, #fff, transparent),
      radial-gradient(70% 50% at 50% 0, rgba(90, 120, 255, 0.25), transparent 70%),
      linear-gradient(180deg, #070d2b, #121c4f);
  --ink: #eef2ff;
  --muted: rgba(238, 242, 255, 0.66);
  --line: rgba(255, 233, 168, 0.18);
  --panel: rgba(255, 255, 255, 0.06);
  --board: linear-gradient(160deg, #1b2a6e, #0f1a4a);
  --board-edge: #e8c56a;
  --hole: #060b26;
  --accent: #e8c56a;
  --btn-ink: #1a1306;
}

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

body.cf {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  background-attachment: fixed;
  color: var(--ink);
  font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: color 0.4s ease;
}

:where(.cf) :where(h1, h2, h3, p, ul, ol, fieldset) {
  margin: 0;
}
:where(.cf) :where(ul, ol) {
  padding: 0;
  list-style: none;
}
:where(.cf) :where(a) {
  color: inherit;
}
:where(.cf) :where(button) {
  font: inherit;
  color: inherit;
}
:where(.cf) :where(:focus-visible) {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 8px;
}

.cf-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.cf-only-setup,
.cf-only-waiting,
.cf-only-join,
.cf-only-gone,
.cf-only-play {
  display: none !important;
}

.is-setup .cf-only-setup,
.is-waiting .cf-only-waiting,
.is-join .cf-only-join,
.is-gone .cf-only-gone,
.is-play .cf-only-play {
  display: block !important;
}

.is-setup .cf-setup.cf-only-setup {
  display: grid !important;
}

.is-live-mode .cf-only-local {
  display: none;
}

.cf-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px clamp(18px, 5vw, 80px);
}

.cf-brand {
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.cf-bar-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
}
.cf-bar-link:hover {
  color: var(--ink);
}

.cf-eyebrow {
  margin-bottom: 12px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.cf-title {
  font-family: "Poppins", sans-serif;
  line-height: 0.95;
  letter-spacing: -0.04em;
}
.cf-title span {
  display: block;
}

.cf-title-1 {
  font-weight: 900;
  font-size: clamp(2.8rem, 7.5vw, 5.6rem);
}

.cf-title-2 {
  margin-top: 8px;
  font-weight: 700;
  font-size: clamp(1.8rem, 4.5vw, 3.2rem);
  color: var(--muted);
}
.cf-title-2 b,
.cf-title-2 i {
  display: inline-block;
  font-weight: 900;
}
.cf-title-2 b {
  color: var(--cx);
}
.cf-title-2 i {
  color: var(--co);
  font-style: italic;
}

.cf-lede {
  margin-top: 20px;
  max-width: 540px;
  font-size: 1.05rem;
  color: var(--muted);
}
.cf-lede b {
  color: var(--ink);
}

.cf-panel-title {
  font-family: "Poppins", sans-serif;
  font-weight: 800;
  font-size: clamp(1.7rem, 4vw, 2.6rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.cf-small {
  margin-top: 10px;
  font-size: 0.88rem;
  color: var(--muted);
}

.cf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 24px;
  border: 1.5px solid var(--line);
  border-radius: 99px;
  background: var(--panel);
  color: var(--ink);
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 0.98rem;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s cubic-bezier(0.3, 1.6, 0.5, 1), filter 0.2s ease;
}
.cf-btn:hover:not(:disabled) {
  transform: translateY(-2px);
}
.cf-btn:disabled {
  opacity: 0.5;
  cursor: default;
}
.cf-btn--go {
  border-color: transparent;
  background: linear-gradient(135deg, var(--cx), var(--co));
  color: #fff;
  box-shadow: 0 12px 28px -12px var(--cx);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
}
.cf-btn--ghost {
  border-color: transparent;
  background: none;
  color: var(--muted);
}

.cf-text-btn {
  padding: 0;
  border: 0;
  background: none;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

.cf-form-error {
  min-height: 1.4em;
  margin-top: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #ff9fb6;
}
.theme-picnic .cf-form-error {
  color: #b3122b;
}

.cf-setup {
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  align-items: center;
  gap: clamp(28px, 5vw, 72px);
  max-width: 1240px;
  margin: 0 auto;
  padding: clamp(16px, 4vw, 40px) clamp(18px, 5vw, 80px) clamp(48px, 7vw, 88px);
}

.cf-form {
  margin-top: 28px;
  max-width: 560px;
}
.cf-form--narrow {
  max-width: 420px;
}

.cf-choice {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 0;
  border: 0;
}
.cf-choice legend {
  margin-bottom: 10px;
  padding: 0;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
}
.cf-choice label {
  position: relative;
  cursor: pointer;
}
.cf-choice input {
  position: absolute;
  opacity: 0;
}
.cf-choice span {
  display: block;
  height: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
  font-weight: 700;
}
.cf-choice small {
  display: block;
  margin-top: 2px;
  font-weight: 500;
  font-size: 0.8rem;
  color: var(--muted);
}
.cf-choice input:checked + span {
  border-color: var(--accent);
  box-shadow: inset 0 0 0 1px var(--accent);
}
.cf-choice input:focus-visible + span {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.cf-players {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 18px;
}
.is-live-mode .cf-players {
  grid-template-columns: 1fr;
}

.cf-field {
  display: block;
}
.cf-field span {
  display: block;
  margin-bottom: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
}
.cf-field input {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  color: var(--ink);
  font: inherit;
  font-weight: 600;
}
.cf-field input::placeholder {
  color: var(--muted);
  opacity: 0.6;
}
.cf-field input:focus {
  outline: none;
  border-color: var(--accent);
}

.cf-swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
  padding: 0;
  border: 0;
}
.cf-swatches legend {
  margin-bottom: 8px;
  padding: 0;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
}
.cf-swatches label {
  position: relative;
  cursor: pointer;
}
.cf-swatches input {
  position: absolute;
  opacity: 0;
}
.cf-swatches input:disabled + .cf-swatch {
  opacity: 0.2;
  cursor: not-allowed;
}
.cf-swatches input:checked + .cf-swatch {
  box-shadow: 0 0 0 3px var(--ink), inset 0 -4px 0 rgba(0, 0, 0, 0.2);
  transform: scale(1.12);
}
.cf-swatches input:focus-visible + .cf-swatch {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.cf-swatch {
  display: block;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  box-shadow: inset 0 -4px 0 rgba(0, 0, 0, 0.2);
  transition: transform 0.2s cubic-bezier(0.3, 1.6, 0.5, 1);
}
.cf-swatch--rose {
  background: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.7) 0 12%, transparent 32%), #ff4d7d;
}
.cf-swatch--tangerine {
  background: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.7) 0 12%, transparent 32%), #ff8a3d;
}
.cf-swatch--sunshine {
  background: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.7) 0 12%, transparent 32%), #ffc93c;
}
.cf-swatch--mint {
  background: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.7) 0 12%, transparent 32%), #3ddc97;
}
.cf-swatch--teal {
  background: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.7) 0 12%, transparent 32%), #19c3c3;
}
.cf-swatch--sky {
  background: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.7) 0 12%, transparent 32%), #4d9bff;
}
.cf-swatch--violet {
  background: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.7) 0 12%, transparent 32%), #9b6bff;
}
.cf-swatch--berry {
  background: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.7) 0 12%, transparent 32%), #c2185b;
}

.cf-themes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 20px;
  padding: 0;
  border: 0;
}
.cf-themes legend {
  margin-bottom: 10px;
  padding: 0;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
}

.cf-theme-pick {
  position: relative;
  cursor: pointer;
}
.cf-theme-pick input {
  position: absolute;
  opacity: 0;
}
.cf-theme-pick > span {
  display: flex;
  flex-direction: column;
  gap: 4px;
  height: 100%;
  padding: 10px;
  border: 1.5px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
}
.cf-theme-pick strong {
  font-size: 0.88rem;
}
.cf-theme-pick small {
  font-size: 0.72rem;
  color: var(--muted);
}
.cf-theme-pick input:checked + span {
  border-color: var(--accent);
  box-shadow: inset 0 0 0 1px var(--accent);
}
.cf-theme-pick.is-locked {
  cursor: not-allowed;
}
.cf-theme-pick.is-locked .cf-theme-mini {
  filter: grayscale(1) brightness(0.7);
}
.cf-theme-pick.is-locked strong {
  opacity: 0.6;
}

.cf-theme-mini {
  display: block;
  height: 34px;
  border-radius: 8px;
  background-size: 12px 12px;
}
.cf-theme-mini--dusk {
  background: radial-gradient(circle, rgba(20, 6, 40, 0.7) 0 3px, transparent 3.5px) 0 0/12px 12px, linear-gradient(135deg, #34124f, #9b4c8f);
}
.cf-theme-mini--picnic {
  background: radial-gradient(circle, #fffaf2 0 3px, transparent 3.5px) 0 0/12px 12px, repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.3) 0 6px, transparent 6px 12px), #d8343f;
}
.cf-theme-mini--starry {
  background: radial-gradient(circle, #060b26 0 3px, transparent 3.5px) 0 0/12px 12px, linear-gradient(135deg, #1b2a6e, #0f1a4a);
  box-shadow: inset 0 0 0 2px #e8c56a;
}

.cf-form .cf-btn--go {
  margin-top: 8px;
}

.cf-hero {
  text-align: center;
}

.cf-hero-board {
  position: relative;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  grid-template-rows: repeat(6, minmax(0, 1fr));
  width: min(420px, 100%);
  aspect-ratio: 7/6;
  margin: 0 auto;
  padding: 0;
  border-radius: 26px;
  background: var(--board);
  box-shadow: inset 0 0 0 2px var(--board-edge), 0 40px 80px -36px rgba(0, 0, 0, 0.7);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  transform: rotate(-3deg);
  overflow: hidden;
}

.cf-hero-hole {
  margin: 12%;
  border-radius: 50%;
  background: var(--hole);
  box-shadow: inset 0 4px 8px rgba(0, 0, 0, 0.35);
}

.cf-hero-disc {
  position: absolute;
  width: 14.2857142857%;
  height: 16.6666666667%;
  border-radius: 50%;
  transform: scale(0.76);
  background: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.75) 0 12%, transparent 30%), var(--c);
  box-shadow: inset 0 -6px 0 rgba(0, 0, 0, 0.18);
}
.cf-hero-disc--1 {
  --c: var(--cx);
  left: 14.2857142857%;
  top: 83.3333333333%;
}
.cf-hero-disc--2 {
  --c: var(--cx);
  left: 28.5714285714%;
  top: 66.6666666667%;
}
.cf-hero-disc--3 {
  --c: var(--cx);
  left: 42.8571428571%;
  top: 50%;
}
.cf-hero-disc--4 {
  --c: var(--cx);
  left: 57.1428571429%;
  top: 33.3333333333%;
}
.cf-hero-disc--5 {
  --c: var(--co);
  left: 28.5714285714%;
  top: 83.3333333333%;
}
.cf-hero-disc--6 {
  --c: var(--co);
  left: 42.8571428571%;
  top: 83.3333333333%;
}
.cf-hero-disc--7 {
  --c: var(--co);
  left: 42.8571428571%;
  top: 66.6666666667%;
}

.cf-hero-crowns {
  margin-top: 18px;
  font-size: 1.8rem;
  letter-spacing: 0.3em;
}
.cf-hero-crowns span {
  display: inline-block;
}

.cf-panel {
  max-width: 640px;
  margin: 0 auto;
  padding: clamp(24px, 6vw, 72px) clamp(18px, 5vw, 80px) 72px;
}

.cf-link-box {
  display: flex;
  gap: 8px;
  margin-top: 20px;
}
.cf-link-box input {
  flex: 1;
  min-width: 0;
  padding: 12px 14px;
  border: 1.5px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  color: var(--ink);
  font: inherit;
  font-size: 0.9rem;
}

.cf-send {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.cf-waiting {
  margin-top: 22px;
  font-weight: 600;
}

.cf-bounce {
  display: inline-block;
  color: var(--cx);
  animation: cf-bounce 0.9s cubic-bezier(0.3, 0, 0.7, 1) infinite alternate;
}

@keyframes cf-bounce {
  to {
    transform: translateY(-6px);
  }
}
.cf-play {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 clamp(18px, 5vw, 80px) 56px;
}

.cf-score {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border-radius: 22px;
  background: var(--panel);
  box-shadow: inset 0 0 0 1px var(--line);
}

.cf-player {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-rows: auto auto;
  column-gap: 10px;
  align-items: center;
}
.cf-player--o {
  grid-template-columns: minmax(0, 1fr) auto;
  text-align: right;
}
.cf-player--o .cf-chip {
  grid-column: 2;
  grid-row: 1/3;
}
.cf-player--o .cf-player-name,
.cf-player--o .cf-crowns {
  grid-column: 1;
  justify-content: flex-end;
}

.cf-chip {
  grid-row: 1/3;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.75) 0 12%, transparent 30%), var(--c);
  box-shadow: inset 0 -4px 0 rgba(0, 0, 0, 0.18);
}
.cf-chip--x {
  --c: var(--cx);
}
.cf-chip--o {
  --c: var(--co);
}
.turn-x .cf-chip--x, .turn-o .cf-chip--o {
  box-shadow: inset 0 -4px 0 rgba(0, 0, 0, 0.18), 0 0 0 3px var(--ink), 0 0 18px 2px var(--c);
}

.cf-player-name {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  font-family: "Poppins", sans-serif;
  font-weight: 800;
  font-size: 1.05rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cf-crowns {
  display: flex;
  gap: 4px;
}

.cf-crown {
  font-style: normal;
  font-size: 0.95rem;
  filter: grayscale(1);
  opacity: 0.3;
}
.cf-crown.is-won {
  filter: none;
  opacity: 1;
}

.cf-dot {
  display: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--line);
}
.is-live .cf-dot {
  display: inline-block;
}
.cf-dot.is-online {
  background: #3ddc84;
  box-shadow: 0 0 0 3px rgba(61, 220, 132, 0.25);
}

.cf-vs {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--muted);
  text-align: center;
}

.cf-round {
  font-family: "Poppins", sans-serif;
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--ink);
}

.cf-status {
  min-height: 1.6em;
  margin: 18px 0 30px;
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: clamp(1.05rem, 2.4vw, 1.35rem);
  text-align: center;
}

.cf-stage {
  position: relative;
}

.cf-board {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: clamp(3px, 1vw, 8px);
  padding: clamp(8px, 2.2vw, 18px);
  border-radius: 28px;
  background: var(--board);
  box-shadow: inset 0 0 0 2px var(--board-edge), 0 40px 80px -40px rgba(0, 0, 0, 0.7);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.cf-col {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: clamp(3px, 1vw, 8px);
  margin: 0;
  padding: 4px;
  border: 0;
  border-radius: 99px;
  background: transparent;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  transition: background 0.15s ease;
}
.cf-col:disabled {
  cursor: default;
}
.cf-col::before {
  content: "";
  position: absolute;
  top: -22px;
  left: 50%;
  width: 14px;
  height: 14px;
  margin-left: -7px;
  border-radius: 50%;
  background: var(--tc, var(--cx));
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 0.15s ease, transform 0.15s ease;
}
.my-turn .cf-col:not(:disabled):hover, .my-turn .cf-col:not(:disabled):focus-visible {
  background: rgba(255, 255, 255, 0.1);
}
.my-turn .cf-col:not(:disabled):hover::before, .my-turn .cf-col:not(:disabled):focus-visible::before {
  opacity: 1;
  transform: none;
}

.turn-o .cf-col {
  --tc: var(--co);
}

.cf-slot {
  position: relative;
  display: block;
  width: 100%;
  padding-top: 100%;
  border-radius: 50%;
  background: var(--hole);
  box-shadow: inset 0 4px 10px rgba(0, 0, 0, 0.35);
}

.cf-disc {
  position: absolute;
  inset: 4%;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.75) 0 12%, transparent 30%), radial-gradient(circle at 50% 50%, transparent 52%, rgba(0, 0, 0, 0.12) 54% 60%, transparent 62%), var(--c);
  box-shadow: inset 0 -5px 0 rgba(0, 0, 0, 0.18), 0 4px 10px rgba(0, 0, 0, 0.25);
}
.cf-disc--x {
  --c: var(--cx);
}
.cf-disc--o {
  --c: var(--co);
}
.cf-disc.is-last::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 18%;
  height: 18%;
  margin: -9% 0 0 -9%;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.85);
}
.cf-disc.is-win {
  z-index: 1;
  box-shadow: 0 0 0 3px #fff, 0 0 22px 6px var(--c);
  animation: cf-glow 1.2s ease-in-out infinite alternate;
}

@keyframes cf-glow {
  to {
    box-shadow: 0 0 0 3px #fff, 0 0 34px 10px var(--c);
  }
}
.cf-end {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 20px;
  overflow-y: auto;
  background: rgba(10, 4, 24, 0.6);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.cf-end[hidden] {
  display: none;
}
.cf-end.is-shown {
  opacity: 1;
}

.cf-end-card {
  width: min(420px, 100%);
  padding: 26px 24px;
  border-radius: 26px;
  background: #fff;
  color: #2a1636;
  text-align: center;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.6);
}
.cf-end-card .cf-btn {
  background: #f5eefb;
  color: #2a1636;
  border-color: transparent;
}
.cf-end-card .cf-btn--go {
  background: linear-gradient(135deg, var(--cx), var(--co));
  color: #fff;
}
.cf-end-card .cf-btn--ghost {
  background: none;
  color: #7a6886;
}

.cf-end-kicker {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #8a6b99;
}

.cf-end-trophy {
  margin: 8px 0 2px;
  font-size: 2.8rem;
  line-height: 1.1;
}
.is-champion .cf-end-trophy {
  font-size: 4rem;
}

.cf-end-stamp {
  font-family: "Poppins", sans-serif;
  font-weight: 900;
  font-size: clamp(1.5rem, 4.5vw, 2.1rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.cf-end-line {
  margin-top: 8px;
  color: #6d5a78;
}
.cf-end-line:empty {
  display: none;
}

.cf-end-themes {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin-top: 16px;
}

.cf-theme-chip {
  padding: 6px 12px;
  border: 1.5px solid #e6dcef;
  border-radius: 99px;
  background: #fff;
  color: #2a1636;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
}
.cf-theme-chip.is-on {
  border-color: #2a1636;
  background: #2a1636;
  color: #fff;
}
.cf-theme-chip:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.cf-end-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 18px;
}

.cf-h2h {
  margin-top: 32px;
  padding: 22px 24px;
  border-radius: 22px;
  background: var(--panel);
  box-shadow: inset 0 0 0 1px var(--line);
  text-align: center;
}
.cf-h2h h3 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.cf-h2h-score {
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 14px;
  margin-top: 8px;
  font-family: "Poppins", sans-serif;
  font-weight: 900;
  font-size: clamp(1.6rem, 5vw, 2.4rem);
}
.cf-h2h-score b {
  font-size: 0.5em;
  font-weight: 700;
  max-width: 30%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cf-h2h-score b:first-child {
  color: var(--cx);
}
.cf-h2h-score b:last-child {
  color: var(--co);
}

.cf-h2h-sub {
  font-size: 0.85rem;
  color: var(--muted);
}

.cf-history {
  display: grid;
  gap: 4px;
  margin-top: 14px;
  text-align: left;
}

.cf-history-row {
  font-size: 0.86rem;
  color: var(--muted);
}
.cf-history-row b {
  margin-right: 6px;
  color: var(--ink);
}

.cf-h2h-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
  margin-top: 16px;
}

.cf-guide {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 clamp(18px, 5vw, 80px) 40px;
}

.cf-row {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.4fr);
  gap: clamp(16px, 4vw, 56px);
  padding: clamp(32px, 5vw, 56px) 0;
  border-top: 1px solid var(--line);
}
.cf-row h2 {
  font-family: "Poppins", sans-serif;
  font-weight: 800;
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.cf-row p {
  color: var(--muted);
}
.cf-row p + p {
  margin-top: 14px;
}
.cf-row strong {
  color: var(--ink);
}

.cf-faq details {
  border-bottom: 1px solid var(--line);
}
.cf-faq summary {
  padding: 16px 0;
  font-weight: 600;
  cursor: pointer;
}
.cf-faq p {
  padding-bottom: 16px;
}

.cf-foot {
  padding: 28px clamp(18px, 5vw, 80px) 40px;
  border-top: 1px solid var(--line);
  font-size: 0.88rem;
  color: var(--muted);
  text-align: center;
}

.cf-foot-meta {
  margin-top: 8px !important;
  font-size: 0.8rem;
}

.cf-toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 60;
  max-width: calc(100vw - 32px);
  padding: 12px 20px;
  border-radius: 99px;
  background: #fff;
  color: #2a1636;
  font-weight: 600;
  font-size: 0.92rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  transform: translate(-50%, 20px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.cf-toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.is-offline .cf-status::after {
  content: " · reconnecting…";
  font-weight: 500;
  color: var(--muted);
}

@media (max-width: 860px) {
  .cf-setup.cf-only-setup {
    grid-template-columns: minmax(0, 1fr) !important;
  }
  .cf-hero {
    order: -1;
  }
  .cf-hero-board {
    width: min(300px, 80%);
  }
  .cf-row {
    grid-template-columns: minmax(0, 1fr);
  }
}
@media (max-width: 520px) {
  .cf-choice,
  .cf-players {
    grid-template-columns: 1fr;
  }
  .cf-themes {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 6px;
  }
  .cf-score {
    padding: 12px;
    gap: 8px;
  }
  .cf-chip {
    width: 26px;
    height: 26px;
  }
  .cf-player-name {
    font-size: 0.9rem;
  }
  .cf-col::before {
    top: -18px;
    width: 10px;
    height: 10px;
    margin-left: -5px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .cf-bounce,
  .cf-disc.is-win {
    animation: none;
  }
  .cf-btn,
  .cf-toast,
  .cf-end {
    transition: none;
  }
}