/* شلة – الجرس. Identity: "desert night" — deep indigo sky, sand gold, dusty rose, turquoise.
   One committed dark look: the game is played at night gatherings and on TVs. */
:root{
  --ink:#0B1026; --surface:#141B3A; --raised:#1D2550; --line:#2A3468; --dot:rgba(232,226,255,.18); --glow:rgba(232,184,101,.12);
  --text:#F4EFE4; --muted:#9EA6CC;
  --gold:#E8B865; --on-gold:#1E1505; --rose:#E0607E; --teal:#4FD1C5; --on-teal:#04201D; --sky:#8EA6FF;
  --good:#5DD39E; --bad:#F0707E;
  --shadow:0 18px 44px rgba(2,4,18,.55);
  --font-display:"Lalezar","Readex Pro","Segoe UI",Tahoma,sans-serif;
  --font-body:"Readex Pro","Segoe UI",Tahoma,system-ui,sans-serif;
  --r-xl:28px; --r-lg:22px; --r-md:14px; --r-sm:10px;
  color-scheme:dark;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background-color:var(--ink);color:var(--text);font-family:var(--font-body);font-size:16px;line-height:1.6;
  background-image:radial-gradient(900px 440px at 50% -140px,var(--glow),transparent 70%),
    radial-gradient(1.3px 1.3px at 18px 26px,var(--dot) 60%,transparent 62%),radial-gradient(1px 1px at 96px 72px,var(--dot) 60%,transparent 62%),
    radial-gradient(1.5px 1.5px at 142px 134px,var(--dot) 60%,transparent 62%),radial-gradient(1px 1px at 54px 152px,var(--dot) 60%,transparent 62%);
  background-size:100% 560px,170px 170px,170px 170px,170px 170px,170px 170px;background-repeat:no-repeat,repeat,repeat,repeat,repeat;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));
  padding-top:env(safe-area-inset-top,0px);padding-bottom:max(20px,env(safe-area-inset-bottom,0px));
  -webkit-tap-highlight-color:transparent}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:8px}
.num{font-variant-numeric:tabular-nums}
.ltr{direction:ltr;unicode-bidi:isolate}
[hidden]{display:none!important}

/* top bar */
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:14px;max-width:1240px;margin-inline:auto}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit}
.brand b{font-family:var(--font-display);font-weight:400;font-size:30px;line-height:1;padding-top:6px}
.brand small{color:var(--muted);font-size:13px;border-inline-start:1px solid var(--line);padding-inline-start:10px}
.mark{width:34px;height:34px}
.mark .d{fill:var(--text)} .mark .c{fill:var(--gold)}
.conn{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);padding:6px 12px;border-radius:999px;background:var(--surface);border:1px solid var(--line)}
.conn i{width:9px;height:9px;border-radius:50%;background:var(--good);box-shadow:0 0 0 4px color-mix(in srgb,var(--good) 22%,transparent)}
.conn.off i{background:var(--bad);box-shadow:0 0 0 4px color-mix(in srgb,var(--bad) 22%,transparent);animation:blink 1s infinite}
@keyframes blink{50%{opacity:.3}}

/* generic */
.wrap{max-width:1240px;margin-inline:auto}
.narrow{max-width:520px;margin-inline:auto}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:18px}
.title{font-family:var(--font-display);font-weight:400;font-size:clamp(36px,8vw,52px);line-height:1.08;margin:6px 0 8px;text-wrap:balance}
.sub{color:var(--muted);margin:0 0 18px}
.lbl{font-size:13px;font-weight:600;color:var(--muted)}
.field{display:grid;gap:6px}
.input,select.input{width:100%;height:52px;padding:0 14px;border-radius:var(--r-md);border:1px solid var(--line);background:var(--ink)}
textarea.input{height:auto;min-height:90px;padding:12px 14px;resize:vertical}
.input:focus{border-color:var(--gold);outline:none}
.input.code{font-size:32px;letter-spacing:.3em;text-align:center;font-weight:700}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:54px;padding:0 20px;border-radius:var(--r-md);border:0;font-weight:600;font-size:16px;transition:transform .08s,filter .15s}
.btn:active{transform:translateY(2px)}
.btn:disabled{opacity:.4;cursor:default;transform:none}
.btn-gold{background:var(--gold);color:var(--on-gold);box-shadow:0 5px 0 color-mix(in srgb,var(--gold) 50%,#000)}
.btn-teal{background:var(--teal);color:var(--on-teal);box-shadow:0 5px 0 color-mix(in srgb,var(--teal) 45%,#000)}
.btn-rose{background:var(--rose);color:#fff;box-shadow:0 5px 0 color-mix(in srgb,var(--rose) 45%,#000)}
.btn-ghost{background:var(--raised);color:var(--text)}
.btn-line{background:transparent;border:1px solid var(--line);color:var(--text)}
.btn-sm{min-height:40px;padding:0 14px;font-size:14px;border-radius:var(--r-sm)}
.btn-block{width:100%}
.row{display:flex;gap:10px;flex-wrap:wrap}
.row>.btn{flex:1 1 140px}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;padding:3px 12px;border-radius:999px;background:var(--raised)}
.chip.gold{background:color-mix(in srgb,var(--gold) 18%,var(--surface));color:var(--gold)}
.chip.rose{background:color-mix(in srgb,var(--rose) 18%,var(--surface));color:var(--rose)}
.chip.teal{background:color-mix(in srgb,var(--teal) 18%,var(--surface));color:var(--teal)}
.err{color:var(--bad);font-size:14px;margin:0}
.hint{color:var(--muted);font-size:13px;margin:0}
.sec{font-size:13px;font-weight:700;color:var(--muted);margin:0 0 10px;display:flex;align-items:center;gap:10px;letter-spacing:.02em}
.sec::after{content:"";flex:1;height:1px;background:var(--line)}
.switch{position:relative;width:52px;height:30px;border-radius:999px;border:0;background:var(--raised);flex:none}
.switch::after{content:"";position:absolute;top:3px;inset-inline-start:3px;width:24px;height:24px;border-radius:50%;background:var(--muted);transition:transform .2s,background .2s}
.switch[aria-checked="true"]{background:var(--teal)}
.switch[aria-checked="true"]::after{background:#fff;transform:translateX(-22px)}
.setrow{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 0}
.setrow .txt{display:grid}
.setrow .txt small{color:var(--muted);font-size:12px}
.setrow input[type=number]{width:96px;height:42px;text-align:center}

/* lights + ring */
.lights{display:flex;gap:14px;justify-content:center}
.lights i{width:34px;height:34px;border-radius:50%;background:var(--raised);border:2px solid var(--line);transition:background .08s,box-shadow .08s}
.lights i.on{background:var(--rose);border-color:var(--rose);box-shadow:0 0 26px color-mix(in srgb,var(--rose) 70%,transparent)}
.lights.go i{background:var(--good);border-color:var(--good);box-shadow:0 0 26px color-mix(in srgb,var(--good) 70%,transparent)}
.ring{position:relative;width:88px;height:88px;flex:none}
.ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.ring circle{fill:none;stroke-width:6}
.ring .bg{stroke:var(--line)} .ring .fg{stroke:var(--teal);stroke-linecap:round}
.ring.low .fg{stroke:var(--rose)}
.ring b{position:absolute;inset:0;display:grid;place-items:center;font-size:24px;font-weight:700;font-variant-numeric:tabular-nums}

/* question */
.qcard{border-radius:var(--r-lg);background:var(--ink);border:1px solid var(--line);padding:18px 20px;display:grid;gap:12px}
.qmeta{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.qtext{margin:0;font-size:clamp(22px,4.4vw,34px);font-weight:600;line-height:1.5;text-wrap:balance}
.answer{display:flex;align-items:center;justify-content:space-between;gap:10px;border-radius:var(--r-md);padding:12px 14px;border:1px solid color-mix(in srgb,var(--good) 45%,var(--line));background:color-mix(in srgb,var(--good) 10%,transparent)}
.answer b{color:var(--good);font-size:20px}
.answer.hidden b{filter:blur(9px)}

/* leaderboard */
.board{display:grid;gap:8px;margin:0;padding:0;list-style:none;position:relative}
.board li{display:grid;grid-template-columns:40px 1fr auto auto;align-items:center;gap:12px;padding:12px 14px;border-radius:var(--r-md);background:var(--surface);border:1px solid var(--line);will-change:transform}
.board li .pos{font-weight:800;font-size:18px;color:var(--muted);font-variant-numeric:tabular-nums;text-align:center}
.board li .nm{font-weight:600;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.board li .dl{font-size:13px;font-weight:700;color:var(--good);font-variant-numeric:tabular-nums}
.board li .dl.neg{color:var(--bad)}
.board li .sc{font-size:22px;font-weight:800;font-variant-numeric:tabular-nums}
.board li.r1{border-color:var(--gold);background:linear-gradient(90deg,color-mix(in srgb,var(--gold) 22%,var(--surface)),var(--surface))}
.board li.r1 .pos{color:var(--gold)}
.board li.r2 .pos{color:#C9D2F0} .board li.r3 .pos{color:#D9A07A}
.board li.up{animation:rise .9s ease-out}
@keyframes rise{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--good) 70%,transparent)}100%{box-shadow:0 0 0 14px transparent}}
.board li .arrow{font-size:12px;font-weight:700;margin-inline-start:6px}
.board li .arrow.up{color:var(--good)} .board li .arrow.down{color:var(--bad)}
.crown{display:inline-block;width:18px;height:18px;vertical-align:-3px;margin-inline-end:4px;color:var(--gold)}

/* overlays */
.overlay{position:fixed;inset:0;z-index:40;display:grid;place-items:center;padding:24px;background:color-mix(in srgb,var(--ink) 88%,transparent);backdrop-filter:blur(6px);text-align:center}
.overlay .box{display:grid;gap:12px;justify-items:center;max-width:420px}
.overlay b{font-family:var(--font-display);font-weight:400;font-size:40px;line-height:1.1}
.overlay p{margin:0;color:var(--muted)}
.spinner{width:46px;height:46px;border-radius:50%;border:4px solid var(--line);border-top-color:var(--gold);animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--text);color:var(--ink);padding:10px 18px;border-radius:999px;font-weight:600;font-size:14px;z-index:60;box-shadow:var(--shadow);max-width:calc(100% - 32px);text-align:center}
.leader-burst{position:fixed;inset:0;z-index:55;pointer-events:none;display:grid;place-items:center}
.leader-burst span{font-family:var(--font-display);font-size:clamp(40px,10vw,84px);color:var(--gold);text-shadow:0 0 40px color-mix(in srgb,var(--gold) 60%,transparent);animation:burst 1.8s ease-out forwards}
@keyframes burst{0%{transform:scale(.4);opacity:0}25%{transform:scale(1.08);opacity:1}70%{transform:scale(1);opacity:1}100%{transform:scale(1.04);opacity:0}}
canvas.confetti{position:fixed;inset:0;pointer-events:none;z-index:50}

@keyframes pop{0%{transform:scale(.7);opacity:0}100%{transform:scale(1);opacity:1}}
@keyframes viewIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.enter{animation:viewIn .35s cubic-bezier(.2,.8,.2,1) both}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* the Mafia night: loud noise and a flickering red screen on every player's phone */
.night-ovl{position:fixed;inset:0;z-index:99;display:grid;place-items:center;padding:24px;background:#070B1E;color:#EFF0FA;text-align:center}
.night-ovl::before{content:"";position:absolute;inset:0;background:#B3001B;animation:nightflick 1.3s infinite}
.night-ovl .box{position:relative;display:grid;gap:12px;justify-items:center;max-width:420px}
.night-ovl b{font-family:var(--font-display);font-weight:400;font-size:64px;line-height:1.2;color:#FF3B4E}
.night-ovl p{margin:0;font-size:18px;font-weight:600}
.night-ovl small{color:#949CC6}
@keyframes nightflick{0%{opacity:.5}6%{opacity:.05}12%{opacity:.4}18%,60%{opacity:0}66%{opacity:.7}72%,100%{opacity:0}}