/* People Watching Bingo. Palette and type carried over from the Fit Bingo artifact. */

:root {
  --bg: #F4ECF5;
  --surface: #FFFAFD;
  --ink: #241029;
  --muted: #6C5874;
  --line: #DCC9E2;
  --soft: #EEDFF1;
  --accent: #D3166F;
  --on-accent: #FFFFFF;
  --win: #5A1FC4;
  --on-win: #FFFFFF;
  --sun: #F5A524;
  --danger: #B42318;
  --shadow: rgb(36 16 41 / 0.18);
  --display: "Unbounded", "Arial Black", system-ui, sans-serif;
  --body: "Archivo", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #150A1A; --surface: #211228; --ink: #F6EAF8; --muted: #B9A4C2; --line: #3D2948;
    --soft: #2D1A36; --accent: #FF4FA3; --on-accent: #1B0612; --win: #A57CFF; --on-win: #14082A;
    --sun: #FFC453; --danger: #FF8A80; --shadow: rgb(0 0 0 / 0.5);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #150A1A; --surface: #211228; --ink: #F6EAF8; --muted: #B9A4C2; --line: #3D2948;
  --soft: #2D1A36; --accent: #FF4FA3; --on-accent: #1B0612; --win: #A57CFF; --on-win: #14082A;
  --sun: #FFC453; --danger: #FF8A80; --shadow: rgb(0 0 0 / 0.5);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; min-height: 100dvh;
  background: var(--bg); color: var(--ink);
  font: 15px/1.45 var(--body);
}
[hidden] { display: none !important; }
button, input, textarea { font: inherit; color: inherit; }
a { color: inherit; }

/* Above the confetti canvas, which falls behind the page. */
.app {
  position: relative; z-index: 1;
  max-width: 600px; margin: 0 auto;
  padding: max(14px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(40px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  display: grid; gap: 12px;
}

/* --- Header ------------------------------------------------------------------------------ */

.top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; padding-top: 6px; }
.heading { min-width: 0; display: grid; gap: 2px; }
.eyebrow {
  font: 700 12px/1 var(--display); letter-spacing: .04em; text-decoration: none; color: var(--accent);
  width: max-content;
}
.eyebrow span { color: var(--muted); font-weight: 600; }
.title {
  margin: 0; font: 800 clamp(22px, 6.4vw, 32px)/1.08 var(--display); letter-spacing: -0.015em;
  overflow-wrap: anywhere; text-wrap: balance;
}
.sub { margin: 0; color: var(--muted); }

/* --- Glow: an animated gradient ring plus a breathing halo ------------------------------------ */

@property --a { syntax: "<angle>"; inherits: false; initial-value: 0deg; }
.glow {
  --fill: var(--ink);
  border: 2.5px solid transparent !important;
  background:
    linear-gradient(var(--fill), var(--fill)) padding-box,
    conic-gradient(from var(--a), var(--accent), var(--win), var(--sun), var(--accent)) border-box !important;
  animation: spin 3.2s linear infinite, halo 2.4s ease-in-out infinite;
}
@keyframes spin { to { --a: 360deg; } }
@keyframes halo {
  0%, 100% { box-shadow: 0 0 10px -2px color-mix(in srgb, var(--accent) 65%, transparent); }
  50% { box-shadow: 0 0 24px 3px color-mix(in srgb, var(--win) 55%, transparent), 0 0 44px 6px color-mix(in srgb, var(--accent) 22%, transparent); }
}

.menu-btn {
  flex: none; display: inline-flex; align-items: center; gap: 7px;
  min-height: 44px; padding: 0 16px; border-radius: 999px; cursor: pointer;
  color: var(--bg); font: 700 14px/1 var(--display); letter-spacing: .02em;
}
.menu-btn .spark { display: inline-block; color: var(--sun); font-size: 16px; animation: twinkle 2.4s ease-in-out infinite; }
@keyframes twinkle { 50% { transform: rotate(45deg) scale(1.2); } }
.menu-btn:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }

/* --- Meta row: mode, players, your name ------------------------------------------------------- */

.meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); }
.badge {
  display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px;
  background: var(--soft); color: var(--ink); font-weight: 650;
}
.me-chip {
  display: inline-flex; align-items: center; gap: 7px; padding: 4px 10px 4px 6px; border-radius: 999px;
  border: 1.5px solid var(--line); background: var(--surface); cursor: pointer; font-weight: 650; font-size: 13px;
}
.me-chip:hover { border-color: var(--muted); }
.dot { width: 12px; height: 12px; border-radius: 50%; background: var(--c, var(--muted)); flex: none; }

/* --- Card ------------------------------------------------------------------------------------ */

.board { display: grid; gap: 10px; }
.card {
  background: var(--surface); border: 2px solid var(--ink); border-radius: 16px;
  padding: 8px; box-shadow: 6px 6px 0 var(--accent); margin: 2px 6px 6px 0;
}
.grid {
  --n: 5; --fs: 3.2;
  display: grid; grid-template-columns: repeat(var(--n), minmax(0, 1fr)); gap: 5px;
  container-type: inline-size;
}
.cell {
  position: relative; aspect-ratio: 1; min-width: 0;
  display: flex; align-items: center; justify-content: center; text-align: center;
  padding: 4px; border: 1.5px solid var(--line); border-radius: 9px; background: var(--surface);
  font-size: clamp(10px, calc(var(--fs) * 1cqi), 18px); font-stretch: 80%; font-weight: 640;
  line-height: 1.08; hyphens: auto; overflow-wrap: break-word; text-wrap: balance;
  cursor: pointer; user-select: none; -webkit-user-select: none; -webkit-tap-highlight-color: transparent;
  transition: background-color .15s, color .15s, border-color .15s, transform .1s;
}
.cell:hover { border-color: var(--muted); }
.cell:active { transform: scale(.97); }
.cell.on { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.cell.win { background: var(--win); color: var(--on-win); border-color: var(--win); }
.cell.free {
  font-family: var(--display); font-weight: 600; font-stretch: normal; cursor: default;
  font-size: clamp(9px, calc(var(--fs) * 0.82cqi), 15px);
}
.cell.pending::after {
  content: ""; position: absolute; inset: 3px; border-radius: 7px;
  border: 1.5px dashed color-mix(in srgb, currentColor 55%, transparent);
}
.cell .by {
  position: absolute; top: 4px; right: 4px; width: 9px; height: 9px; border-radius: 50%;
  background: var(--c); box-shadow: 0 0 0 1.5px var(--surface);
}
.cell.pop { animation: pop .24s ease-out; }
@keyframes pop { 0% { transform: scale(.86) rotate(-3deg); } 60% { transform: scale(1.06) rotate(1deg); } 100% { transform: none; } }
.cell:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

.editing .cell { cursor: text; border-style: dashed; border-color: var(--muted); background: var(--soft); color: var(--ink); user-select: text; -webkit-user-select: text; }
.editing .cell:focus { outline: 3px solid var(--win); outline-offset: 1px; }
.editing .cell .by { display: none; }

.grid.loading .cell { background: var(--soft); border-color: transparent; animation: shimmer 1.2s ease-in-out infinite; cursor: default; }
@keyframes shimmer { 50% { opacity: .55; } }

.status { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; min-height: 32px; color: var(--muted); font-variant-numeric: tabular-nums; }
.pill {
  font: 800 13px/1 var(--display); letter-spacing: .08em;
  padding: 7px 12px; border-radius: 999px; background: var(--win); color: var(--on-win);
}
.pill.pop { animation: pop .3s ease-out; }
.status .btn { margin-left: auto; }

/* --- Buttons ---------------------------------------------------------------------------------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  font: 650 14px/1 var(--body); min-height: 44px; padding: 0 18px; border-radius: 999px;
  border: 1.5px solid var(--ink); background: transparent; color: var(--ink); cursor: pointer;
  text-decoration: none; white-space: nowrap;
}
.btn:hover { background: var(--soft); }
.btn.primary { background: var(--ink); color: var(--bg); }
.btn.primary:hover { opacity: .9; }
.btn.primary.glow { --fill: var(--ink); color: var(--bg); }
.btn.small { min-height: 36px; padding: 0 14px; font-size: 13px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.link {
  border: 0; background: none; padding: 4px 0; color: var(--muted); cursor: pointer;
  text-decoration: underline; text-underline-offset: 3px; font-size: 13px; justify-self: start;
}
.link:hover { color: var(--ink); }

/* --- After a bingo ---------------------------------------------------------------------------- */

.cta {
  display: grid; gap: 12px; justify-items: center; text-align: center;
  padding: 18px 16px 12px; border-radius: 16px; background: var(--surface); border: 2px solid var(--line);
  animation: rise .35s ease-out;
}
@keyframes rise { from { opacity: 0; transform: translateY(10px); } }
.cta-head { margin: 0; font-size: 15px; color: var(--muted); }
.cta-head strong { display: block; font: 800 26px/1.1 var(--display); color: var(--win); letter-spacing: .02em; }
.cta-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.cta-actions .btn { min-height: 48px; padding: 0 20px; }
.cta-actions .btn.glow:not(.primary) { --fill: var(--surface); }

/* --- Players ---------------------------------------------------------------------------------- */

.players { display: grid; gap: 8px; }
.players h2 { margin: 0; font: 800 14px/1 var(--display); letter-spacing: .04em; text-transform: uppercase; color: var(--muted); }
.players ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.players li {
  display: flex; align-items: center; gap: 10px; padding: 8px 12px; border-radius: 12px;
  background: var(--surface); border: 1.5px solid var(--line);
}
.players li.offline { opacity: .6; }
.players li.won { border-color: var(--win); }
.players .pname { flex: 1; min-width: 0; font-weight: 650; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.players .you { color: var(--muted); font-weight: 500; }
.players .prog { font-variant-numeric: tabular-nums; color: var(--muted); font-size: 13px; white-space: nowrap; }
.players .prog.hot { color: var(--accent); font-weight: 700; }
.players .prog.won { font: 800 12px/1 var(--display); letter-spacing: .06em; color: var(--win); }
.players .dot.live { box-shadow: 0 0 0 3px color-mix(in srgb, var(--c) 30%, transparent); }

/* --- Gone ------------------------------------------------------------------------------------- */

.gone { display: grid; gap: 10px; justify-items: start; padding: 22px 18px; border-radius: 16px; background: var(--surface); border: 2px solid var(--line); }
.gone h2 { margin: 0; font: 800 20px/1.2 var(--display); }
.gone p { margin: 0 0 6px; color: var(--muted); }

.foot { margin-top: 14px; text-align: center; font-size: 12px; color: var(--muted); }
.foot a { color: var(--muted); }

/* --- Menu ------------------------------------------------------------------------------------- */

.menu {
  position: fixed; z-index: 30; width: min(300px, calc(100vw - 32px));
  padding: 6px; border-radius: 16px; background: var(--surface); border: 2px solid var(--ink);
  box-shadow: 6px 6px 0 var(--win), 0 18px 40px var(--shadow);
  display: grid; gap: 2px; animation: drop .16s ease-out;
}
@keyframes drop { from { opacity: 0; transform: translateY(-6px) scale(.98); } }
.menu button, .menu a {
  display: grid; gap: 1px; text-align: left; width: 100%; padding: 10px 12px; border: 0; border-radius: 10px;
  background: transparent; cursor: pointer; font-weight: 650; font-size: 15px; text-decoration: none; color: var(--ink);
}
.menu button small, .menu a small { font-weight: 450; font-size: 12.5px; color: var(--muted); }
.menu button:hover, .menu button:focus-visible, .menu a:hover, .menu a:focus-visible { background: var(--soft); outline: none; }
.menu button[data-armed] { background: var(--accent); color: var(--on-accent); }
.menu button[data-armed] small { color: inherit; opacity: .85; }
.menu button.feature { color: var(--accent); }
.menu hr { border: 0; border-top: 1.5px solid var(--line); margin: 4px 6px; }
.menu .menu-foot { font-size: 13px; padding: 8px 12px; }

/* --- Dialogs ---------------------------------------------------------------------------------- */

.dlg {
  width: min(460px, calc(100vw - 24px)); max-height: calc(100dvh - 24px); padding: 0;
  border: 2px solid var(--ink); border-radius: 18px; background: var(--surface); color: var(--ink);
  box-shadow: 8px 8px 0 var(--accent), 0 24px 60px var(--shadow);
}
.dlg.wide { width: min(560px, calc(100vw - 24px)); }
.dlg::backdrop { background: rgb(20 8 26 / .45); backdrop-filter: blur(3px); }
.dlg[open] { animation: rise .2s ease-out; }
.dlg form, .dlg > div { display: grid; gap: 14px; padding: 0 18px 18px; }
.dlg-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 16px 18px 4px; }
.dlg form .dlg-head { padding: 16px 0 4px; }
.dlg-head h2 { margin: 0; font: 800 18px/1.2 var(--display); }
.x { border: 0; background: none; font-size: 26px; line-height: 1; width: 40px; height: 40px; border-radius: 50%; cursor: pointer; color: var(--muted); flex: none; }
.x:hover { background: var(--soft); color: var(--ink); }
.dlg-foot { display: flex; justify-content: flex-end; gap: 8px; flex-wrap: wrap; }

.field { display: grid; gap: 6px; border: 0; margin: 0; padding: 0; min-width: 0; }
.label { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); padding: 0; }
.label-row { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.tally { font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; }
.tally.short { color: var(--accent); font-weight: 700; }
.field input:not([type]), .freetext, textarea {
  width: 100%; padding: 10px 12px; border-radius: 10px; border: 1.5px solid var(--line); background: var(--bg);
}
textarea { min-height: 190px; resize: vertical; line-height: 1.5; }
.field input:focus-visible, .freetext:focus-visible, textarea:focus-visible { outline: 3px solid var(--accent); outline-offset: 1px; border-color: transparent; }

.seg { display: inline-flex; border: 1.5px solid var(--ink); border-radius: 999px; overflow: hidden; width: max-content; }
.seg input, .modes input { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.seg label { padding: 9px 16px; font-weight: 650; cursor: pointer; font-variant-numeric: tabular-nums; }
.seg label + input + label { border-left: 1.5px solid var(--ink); }
.seg input:checked + label { background: var(--ink); color: var(--bg); }
.seg input:focus-visible + label { outline: 3px solid var(--accent); outline-offset: -3px; }

.freerow { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; }
.check { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; cursor: pointer; }
.check input { width: 18px; height: 18px; accent-color: var(--accent); }
.freetext { flex: 1 1 160px; min-width: 0; }
.freetext:disabled { opacity: .45; }

.modes { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.modes label {
  display: grid; gap: 3px; align-content: start; padding: 10px 12px; border-radius: 12px; cursor: pointer;
  border: 1.5px solid var(--line); background: var(--bg);
}
.modes label span { font-size: 13px; color: var(--muted); line-height: 1.35; }
.modes input:checked + label { border-color: var(--accent); box-shadow: inset 0 0 0 1.5px var(--accent); background: color-mix(in srgb, var(--accent) 7%, var(--bg)); }
.modes input:focus-visible + label { outline: 3px solid var(--accent); outline-offset: 2px; }
.modes input:disabled + label { cursor: not-allowed; opacity: .55; }
.modes input:disabled:checked + label { opacity: 1; }
.note { margin: 0; font-size: 13px; color: var(--muted); }
.error { margin: 0; min-height: 1.2em; color: var(--danger); font-weight: 600; font-size: 14px; }
.error:empty { display: none; }

/* Share */
.share-link { display: flex; gap: 8px; }
.share-link input {
  flex: 1; min-width: 0; padding: 10px 12px; border-radius: 10px; border: 1.5px solid var(--line);
  background: var(--bg); font-weight: 600;
}
.qr { justify-self: center; width: min(230px, 64vw); aspect-ratio: 1; padding: 10px; border-radius: 14px; background: #fff; border: 2px solid var(--ink); }
.qr img { display: block; width: 100%; height: 100%; }
.share-note { margin: 0; color: var(--muted); font-size: 14px; text-align: center; }
.share-actions { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
.spinner { justify-self: center; width: 34px; height: 34px; border-radius: 50%; border: 3px solid var(--line); border-top-color: var(--accent); animation: turn .8s linear infinite; margin: 20px; }
@keyframes turn { to { transform: rotate(360deg); } }

/* --- Toasts and confetti ---------------------------------------------------------------------- */

.toasts {
  position: fixed; z-index: 50; top: max(12px, env(safe-area-inset-top)); left: 50%; transform: translateX(-50%);
  display: grid; gap: 8px; width: min(420px, calc(100vw - 32px)); pointer-events: none;
}
.toast {
  display: flex; align-items: center; gap: 10px; padding: 11px 14px; border-radius: 14px;
  background: var(--ink); color: var(--bg); font-weight: 650; box-shadow: 0 10px 30px var(--shadow);
  animation: toastIn .25s ease-out;
}
.toast.bye { animation: toastOut .3s ease-in forwards; }
.toast.big { background: var(--win); color: var(--on-win); font-family: var(--display); font-weight: 700; letter-spacing: .01em; }
@keyframes toastIn { from { opacity: 0; transform: translateY(-10px) scale(.96); } }
@keyframes toastOut { to { opacity: 0; transform: translateY(-8px); } }

.confetti { position: fixed; inset: 0; width: 100vw; height: 100dvh; pointer-events: none; z-index: 0; }
/* During the blackout takeover the fireworks come out front. */
.confetti.front { z-index: 46; }

/* --- Blackout --------------------------------------------------------------------------------
   Color changes stay at 2 per second, under the 3-per-second photosensitivity limit. */

.blackout {
  position: fixed; inset: 0; z-index: 45; overflow: hidden; cursor: pointer;
  display: grid; place-items: center; text-align: center; padding: 24px;
  background: color-mix(in srgb, var(--win) 72%, transparent);
  animation: boIn .25s ease-out, boFlash 1.5s steps(1) infinite;
}
.blackout.bye { animation: boOut .5s ease-in forwards; }
@keyframes boIn { from { opacity: 0; } }
@keyframes boOut { to { opacity: 0; } }
@keyframes boFlash {
  0% { background-color: color-mix(in srgb, var(--win) 72%, transparent); }
  33.3% { background-color: color-mix(in srgb, var(--accent) 72%, transparent); }
  66.6% { background-color: color-mix(in srgb, #F5A524 70%, transparent); }
}
.bo-rays {
  position: absolute; left: 50%; top: 50%; width: 260vmax; height: 260vmax; translate: -50% -50%;
  background: repeating-conic-gradient(from 0deg, rgb(255 255 255 / .2) 0deg 9deg, transparent 9deg 18deg);
  animation: rays 9s linear infinite;
}
@keyframes rays { to { rotate: 360deg; } }
.bo-inner { position: relative; display: grid; gap: 6px; justify-items: center; }
.bo-kicker, .bo-sub { margin: 0; color: #fff; font-weight: 700; text-shadow: 0 2px 0 rgb(36 16 41 / .6); }
.bo-kicker { font: 800 clamp(12px, 3.6vw, 22px)/1.3 var(--display); letter-spacing: .14em; text-transform: uppercase; animation: boPop .5s .15s cubic-bezier(.2, 1.6, .4, 1) both; }
.bo-sub { font-size: 15px; opacity: .9; margin-top: 18px; animation: boIn .4s 1.2s both; }
.bo-title {
  margin: 0; max-width: 100%; font: 800 min(19vw, 150px)/.95 var(--display); letter-spacing: -0.02em; color: #fff;
  text-shadow: 0 .06em 0 #241029, 0 0 .4em rgb(255 196 83 / .9);
}
.bo-word { display: inline-block; white-space: nowrap; margin: 0 .08em; }
.bo-word span { display: inline-block; animation: boPop .55s cubic-bezier(.2, 1.6, .4, 1) both, bounce 1.1s ease-in-out infinite; }
@keyframes boPop { from { opacity: 0; transform: scale(.2) rotate(-18deg); } }
@keyframes bounce { 50% { transform: translateY(-.12em) rotate(4deg); } }

.app.shake { animation: shake .6s cubic-bezier(.36, .07, .19, .97); }
@keyframes shake {
  10%, 90% { translate: -2px 1px; } 20%, 80% { translate: 5px -2px; }
  30%, 50%, 70% { translate: -9px 3px; } 40%, 60% { translate: 9px -3px; }
}

/* A blackout card keeps cycling through the rainbow, slowly. */
.grid.all-marked .cell.win { animation: rainbow 3s linear infinite; animation-delay: calc(var(--i) * -0.12s); }
@keyframes rainbow { to { filter: hue-rotate(360deg); } }

@media (prefers-reduced-motion: reduce) {
  .glow { animation: none; box-shadow: 0 0 16px 1px color-mix(in srgb, var(--accent) 50%, transparent); }
  .menu-btn .spark, .cell.pop, .pill.pop, .cta, .menu, .dlg[open], .toast, .grid.loading .cell { animation: none; }
  .blackout, .bo-rays, .bo-word span, .bo-kicker, .bo-sub, .app.shake, .grid.all-marked .cell.win { animation: none; }
  .blackout.bye { animation: boOut .3s ease-in forwards; }
  .cell { transition: none; }
}

@media (max-width: 420px) {
  .modes { grid-template-columns: 1fr; }
  .menu-btn { padding: 0 13px; }
}