:root {
  --yellow: #ffde00;
  --gold: #ffba00;
  --ink: #231f20;
  --paper: #fffaf0;
  --white: #ffffff;
  --muted: #716b64;
  --line: rgba(35, 31, 32, 0.17);
}

* { box-sizing: border-box; }

html, body { min-width: 320px; min-height: 100%; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Metropolis", "Avenir Next", "Montserrat", system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

button, textarea, select { font: inherit; }
button { color: inherit; }

button:focus-visible, textarea:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible {
  outline: 3px solid var(--ink);
  outline-offset: 3px;
}

.topbar {
  height: 88px;
  padding: 0 clamp(24px, 3.5vw, 56px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.brand {
  width: 132px;
  height: 64px;
  display: block;
  overflow: hidden;
}

.brand img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.topbar-actions { display: flex; align-items: center; gap: 14px; }

.preview-label {
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.sound-button, .editor-close {
  width: 42px;
  height: 42px;
  padding: 0;
  display: grid;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  transition: color 160ms ease, background 160ms ease, transform 160ms ease;
}

.sound-button:hover, .editor-close:hover { color: var(--yellow); background: var(--ink); transform: translateY(-2px); }
.sound-button svg, .editor-close svg { width: 19px; fill: currentColor; }
.sound-button .sound-off { display: none; }
.sound-button[aria-pressed="false"] .sound-on { display: none; }
.sound-button[aria-pressed="false"] .sound-off { display: block; }

.workspace {
  min-height: calc(100svh - 88px);
  display: grid;
  grid-template-columns: clamp(320px, 29vw, 430px) minmax(0, 1fr);
}

.editor {
  position: relative;
  z-index: 3;
  padding: clamp(42px, 5.2vh, 72px) clamp(30px, 3.2vw, 52px) 38px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 42px;
  border-right: 1px solid var(--ink);
  background: var(--yellow);
  overflow-y: auto;
}

.editor-close { display: none; }

.editor h1 {
  margin: 0;
  font-size: clamp(46px, 4.3vw, 70px);
  line-height: .88;
  letter-spacing: -.07em;
  font-weight: 950;
}

.editor > div > p {
  margin: 18px 0 0;
  font-size: 15px;
  font-weight: 750;
}

.participant-editor > label:first-child {
  margin-bottom: 10px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  font-size: 12px;
  font-weight: 900;
}

.participant-editor > label strong { font-size: 26px; letter-spacing: -.04em; }

#participants {
  width: 100%;
  height: clamp(210px, 31vh, 340px);
  padding: 18px 20px;
  resize: none;
  border: 1.5px solid var(--ink);
  border-radius: 16px;
  color: var(--ink);
  background: rgba(255, 255, 255, .94);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.55;
  box-shadow: 0 6px 0 var(--gold);
}

.field-hint {
  margin: 10px 2px 0;
  color: rgba(35, 31, 32, .72);
  font-size: 10px;
  font-weight: 750;
  line-height: 1.45;
}

.list-actions {
  padding: 16px 1px 18px;
  display: flex;
  align-items: center;
  gap: 17px;
  border-bottom: 1px solid rgba(35,31,32,.35);
}

.list-actions button {
  padding: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 0;
  border-bottom: 1px solid transparent;
  background: transparent;
  font-size: 11px;
  font-weight: 900;
  cursor: pointer;
}

.list-actions button:hover { border-bottom-color: currentColor; }
.list-actions svg { width: 14px; fill: currentColor; }
.list-actions #clearButton { margin-left: auto; color: #8c2f24; }

.setting-toggle, .setting-select, .setting-button {
  min-height: 49px;
  padding: 11px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 0;
  border-bottom: 1px solid rgba(35,31,32,.25);
  background: transparent;
  font-size: 12px;
  font-weight: 900;
}

.setting-toggle, .setting-select {
  cursor: pointer;
}

.settings { border-bottom: 1px solid rgba(35,31,32,.35); }

.settings summary {
  min-height: 51px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  list-style: none;
  font-size: 12px;
  font-weight: 950;
  cursor: pointer;
}

.settings summary::-webkit-details-marker { display: none; }
.settings summary svg { width: 18px; fill: currentColor; transition: transform 180ms ease; }
.settings[open] summary svg { transform: rotate(180deg); }
.settings-list { padding-bottom: 14px; border-top: 1px solid rgba(35,31,32,.25); }

.setting-select select {
  max-width: 150px;
  padding: 7px 28px 7px 10px;
  border: 1px solid rgba(35,31,32,.45);
  border-radius: 9px;
  color: var(--ink);
  background: var(--paper);
  font-size: 11px;
  font-weight: 800;
}

.setting-button { width: 100%; cursor: pointer; }
.setting-button:hover { opacity: .64; }
.setting-button svg { width: 17px; fill: currentColor; }

.file-actions { padding-top: 14px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

.file-actions button {
  min-height: 40px;
  padding: 9px 10px;
  border: 1px solid var(--ink);
  border-radius: 99px;
  background: transparent;
  font-size: 10px;
  font-weight: 900;
  cursor: pointer;
  transition: color 150ms ease, background 150ms ease;
}

.file-actions button:hover { color: var(--yellow); background: var(--ink); }

.history { border-bottom: 1px solid rgba(35,31,32,.35); }

.history summary {
  min-height: 51px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  list-style: none;
  font-size: 12px;
  font-weight: 950;
  cursor: pointer;
}

.history summary::-webkit-details-marker { display: none; }
.history summary strong { min-width: 24px; text-align: right; font-size: 18px; }
.history-content { padding: 2px 0 15px; border-top: 1px solid rgba(35,31,32,.25); }
.history ol { margin: 0; padding: 5px 0 5px 25px; }
.history li { padding: 8px 0; border-bottom: 1px solid rgba(35,31,32,.18); font-size: 11px; font-weight: 850; overflow-wrap: anywhere; }
.history li span { display: block; margin-top: 2px; color: rgba(35,31,32,.62); font-size: 9px; font-weight: 700; }
.history-content > p { margin: 12px 0 4px; font-size: 10px; font-weight: 750; }
.history-content > button { margin-top: 10px; padding: 0 0 2px; border: 0; border-bottom: 1px solid currentColor; background: transparent; color: #8c2f24; font-size: 10px; font-weight: 900; cursor: pointer; }

.switch { position: relative; display: block; }
.switch input { position: absolute; opacity: 0; }
.switch i {
  position: relative;
  width: 44px;
  height: 25px;
  display: block;
  border: 1.5px solid var(--ink);
  border-radius: 99px;
  background: var(--paper);
  transition: background 160ms ease;
}

.switch i::after {
  content: "";
  position: absolute;
  top: 4px;
  left: 4px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--ink);
  transition: transform 160ms ease;
}

.switch input:checked + i { background: var(--ink); }
.switch input:checked + i::after { background: var(--yellow); transform: translateX(19px); }

.stage {
  position: relative;
  min-width: 0;
  padding: 26px clamp(24px, 4vw, 70px) 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 50% 44%, rgba(255, 222, 0, .26) 0 28%, transparent 28.2%),
    var(--paper);
  overflow: hidden;
}

.mobile-heading { display: none; }

.wheel-wrap {
  position: relative;
  width: min(68vh, 650px, 60vw);
  aspect-ratio: 1;
  flex: 0 1 auto;
  animation: wheel-in 600ms cubic-bezier(.2,.8,.2,1) both;
}

.wheel-shadow {
  position: absolute;
  inset: 9% -1% -3%;
  border-radius: 50%;
  background: rgba(35,31,32,.19);
  filter: blur(22px);
  transform: translateY(13px) scale(.94);
}

#wheel {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  filter: drop-shadow(0 7px 0 var(--ink));
  transition: transform 5.2s cubic-bezier(.12,.72,.08,1);
  will-change: transform;
}

.pointer {
  position: absolute;
  z-index: 5;
  top: -7px;
  left: 50%;
  width: 54px;
  height: 68px;
  transform: translateX(-50%);
  filter: drop-shadow(0 5px 0 rgba(35,31,32,.15));
}

.pointer::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 7px;
  background: var(--ink);
  clip-path: polygon(0 0, 100% 0, 50% 100%);
}

.pointer span {
  position: absolute;
  z-index: 1;
  top: 10px;
  left: 50%;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--yellow);
  transform: translateX(-50%);
}

.wheel-center {
  position: absolute;
  z-index: 4;
  top: 50%;
  left: 50%;
  width: 23%;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border: 7px solid var(--paper);
  border-radius: 50%;
  color: var(--yellow);
  background: var(--ink);
  transform: translate(-50%, -50%);
  box-shadow: 0 5px 0 rgba(35,31,32,.22);
  cursor: pointer;
  transition: transform 160ms ease;
}

.wheel-center:hover { transform: translate(-50%, -50%) scale(1.06); }
.wheel-center span { font-size: clamp(18px, 2.2vw, 31px); font-weight: 950; letter-spacing: -.04em; }

.primary-actions {
  width: min(520px, 72%);
  margin-top: clamp(23px, 3.5vh, 38px);
  text-align: center;
}

.spin-button {
  width: 100%;
  min-height: 62px;
  border: 2px solid var(--ink);
  border-radius: 99px;
  color: var(--yellow);
  background: var(--ink);
  font-size: 17px;
  font-weight: 950;
  cursor: pointer;
  box-shadow: 0 7px 0 var(--gold);
  transition: transform 150ms ease, box-shadow 150ms ease;
}

.spin-button:hover { transform: translateY(-2px); box-shadow: 0 9px 0 var(--gold); }
.spin-button:active { transform: translateY(5px); box-shadow: 0 2px 0 var(--gold); }
.spin-button:disabled, .wheel-center:disabled { opacity: .5; cursor: wait; }
.spin-button:disabled, .wheel-center:disabled { box-shadow: none; }
.primary-actions p { min-height: 16px; margin: 13px 0 0; color: var(--muted); font-size: 11px; font-weight: 800; }

.editor-backdrop { display: none; }

.winner-dialog {
  width: min(520px, calc(100% - 30px));
  padding: 64px 38px 36px;
  overflow: hidden;
  border: 2px solid var(--ink);
  border-radius: 28px;
  color: var(--ink);
  background: var(--yellow);
  text-align: center;
  box-shadow: 0 32px 90px rgba(0,0,0,.35);
}

.winner-dialog::backdrop { background: rgba(35,31,32,.73); backdrop-filter: blur(7px); }
.winner-dialog[open] { animation: dialog-in 360ms cubic-bezier(.2,.85,.2,1) both; }

.dialog-close {
  position: absolute;
  top: 17px;
  right: 17px;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1.5px solid var(--ink);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}

.dialog-close svg { width: 18px; fill: currentColor; }
.winner-dialog > p { margin: 0; font-size: 11px; font-weight: 950; letter-spacing: .14em; text-transform: uppercase; }
.winner-dialog h2 { margin: 22px 0 34px; overflow-wrap: anywhere; font-size: clamp(42px, 8vw, 66px); line-height: .95; letter-spacing: -.06em; }
.dialog-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.dialog-actions button { min-height: 52px; padding: 12px 17px; border: 1.5px solid var(--ink); border-radius: 99px; background: transparent; font-size: 13px; font-weight: 900; cursor: pointer; }
.dialog-actions .primary { color: var(--yellow); background: var(--ink); }
.copied-message { min-height: 16px; margin-top: 12px; display: block; font-size: 11px; font-weight: 850; }

.confetti { position: fixed; z-index: 100; inset: 0; overflow: hidden; pointer-events: none; }
.confetti i { position: absolute; top: -22px; width: 9px; height: 16px; border-radius: 2px; animation: confetti-fall var(--fall, 2.7s) linear var(--delay, 0s) forwards; }

@keyframes wheel-in { from { opacity: 0; transform: scale(.94) rotate(-4deg); } to { opacity: 1; transform: scale(1) rotate(0); } }
@keyframes dialog-in { from { opacity: 0; transform: translateY(22px) scale(.94); } to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes confetti-fall { to { transform: translate3d(var(--drift, 0), 110vh, 0) rotate(760deg); opacity: .88; } }

@media (max-width: 860px) {
  .topbar { height: 74px; padding: 0 18px; }
  .brand { width: 104px; height: 51px; }
  .preview-label { font-size: 9px; }
  .sound-button { width: 38px; height: 38px; }

  .workspace { min-height: calc(100svh - 74px); display: block; }
  .stage { min-height: calc(100svh - 74px); padding: 24px 16px 28px; justify-content: flex-start; }
  .mobile-heading { width: min(100%, 520px); display: flex; align-items: center; justify-content: space-between; gap: 20px; }
  .mobile-heading .mobile-title { margin: 0; font-size: 25px; font-weight: 900; letter-spacing: -.045em; }
  .mobile-heading button { padding: 0 0 2px; border: 0; border-bottom: 1px solid var(--ink); background: transparent; font-size: 11px; font-weight: 850; cursor: pointer; }

  .wheel-wrap { width: min(76svh, 88vw, 520px); margin-top: clamp(32px, 5vh, 56px); }
  .primary-actions { width: min(100%, 460px); margin-top: clamp(27px, 4vh, 40px); }

  .editor {
    position: fixed;
    z-index: 30;
    inset: auto 0 0;
    max-height: 88svh;
    padding: 28px 22px max(28px, env(safe-area-inset-bottom));
    display: block;
    border: 1.5px solid var(--ink);
    border-bottom: 0;
    border-radius: 26px 26px 0 0;
    box-shadow: 0 -24px 70px rgba(35,31,32,.25);
    overflow-y: auto;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(calc(100% + 60px));
    transition: transform 280ms cubic-bezier(.2,.8,.2,1), visibility 0s linear 280ms;
  }

  .editor.is-open {
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
    transition-delay: 0s;
  }
  .editor h1 { padding-right: 54px; font-size: 42px; line-height: .92; }
  .editor h1 br { display: none; }
  .editor > div > p { margin-top: 10px; font-size: 13px; }
  .editor-close { position: absolute; top: 20px; right: 20px; display: grid; }
  .participant-editor { margin-top: 27px; }
  #participants { height: min(31svh, 260px); }
  .editor-backdrop { position: fixed; z-index: 29; inset: 0; border: 0; background: rgba(35,31,32,.55); opacity: 0; pointer-events: none; transition: opacity 220ms ease; }
  .editor-backdrop.is-visible { display: block; opacity: 1; pointer-events: auto; }
}

@media (max-width: 860px) and (max-height: 600px) and (orientation: landscape) {
  .stage {
    min-height: calc(100svh - 74px);
    padding: 18px 24px;
    display: grid;
    grid-template-columns: minmax(220px, .75fr) minmax(0, 1.25fr);
    grid-template-rows: 1fr auto;
    align-items: center;
    gap: 14px 28px;
  }

  .mobile-heading { width: 100%; align-self: end; display: block; }
  .mobile-heading .mobile-title { max-width: 230px; font-size: 33px; line-height: .95; }
  .mobile-heading button { margin-top: 16px; }
  .wheel-wrap { grid-column: 2; grid-row: 1 / span 2; width: min(68svh, 42vw, 330px); margin: 0 auto; }
  .primary-actions { grid-column: 1; width: 100%; margin: 0; align-self: start; }
  .spin-button { min-height: 52px; }
  .primary-actions p { margin-top: 9px; }
}

@media (max-width: 500px) {
  .stage { padding-top: 20px; }
  .wheel-wrap { width: min(78svh, 90vw, 420px); margin-top: clamp(38px, 7vh, 64px); }
  .pointer { width: 45px; height: 58px; }
  .wheel-center { border-width: 5px; }
  .wheel-center span { font-size: 20px; }
  .primary-actions { margin-top: 34px; }
  .spin-button { min-height: 58px; }
  .dialog-actions { grid-template-columns: 1fr; }
}

@media (max-height: 720px) and (min-width: 861px) {
  .editor { padding-top: 34px; }
  .editor h1 { font-size: 48px; }
  #participants { height: 190px; }
  .wheel-wrap { width: min(60vh, 560px, 56vw); }
  .primary-actions { margin-top: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  #wheel { transition-duration: .35s; }
}