:root{--bg:#0f0b1a;--bg2:#17112a;--card:#1c1633;--line:#2f2650;--tx:#f5f0ff;--mut:#a79dc9;--pri:#8b5cf6;--pri2:#ec4899;--gold:#f5b942;--red:#ef4444;--ok:#22c55e;--nav:66px;--safe:env(safe-area-inset-bottom,0px)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
[hidden]{display:none!important}
html,body{height:100%}
body{margin:0;background:radial-gradient(1200px 600px at 50% -200px,#2a1b55 0,var(--bg) 60%) fixed;color:var(--tx);font-family:system-ui,"Segoe UI",Tahoma,sans-serif;-webkit-font-smoothing:antialiased}
.appbar{display:flex;align-items:center;gap:8px;padding:10px 14px;background:#120d22;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.logo{font-size:1.1em;margin-inline-end:auto}
main{max-width:720px;margin:0 auto;padding:14px 14px calc(var(--nav) + var(--safe) + 24px)}
h2.h{margin:6px 0 4px}
button{font:inherit;border:0;border-radius:12px;padding:10px 16px;background:linear-gradient(135deg,var(--pri),var(--pri2));color:#fff;cursor:pointer;transition:transform .12s,opacity .12s}
button:active{transform:scale(.95)}
button:disabled{opacity:.35;cursor:not-allowed}
button.gold{background:linear-gradient(135deg,#f5b942,#f59e0b);color:#2a1d00;font-weight:700}
button.red{background:var(--red)}button.ok{background:var(--ok)}
button.ghost{background:transparent;border:1px solid var(--line);color:var(--tx)}
button.sm{padding:6px 10px;font-size:.85em}
.chip{padding:6px 12px;border-radius:999px;font-size:.9em;font-weight:700}
.rbtn{width:46px;height:46px;padding:0;border-radius:50%;font-size:1.2em;display:inline-flex;align-items:center;justify-content:center;background:#ffffff18;border:1px solid #ffffff22}
.rbtn.big{width:68px;height:68px;font-size:1.7em;border:0}.rbtn.red{background:var(--red)}.rbtn.ok{background:var(--ok)}
.rbtn.off{background:#fff;color:#111}
input,textarea,select{width:100%;font:inherit;padding:12px;border-radius:12px;border:1px solid var(--line);background:#120e1f;color:var(--tx);margin:6px 0;outline:none}
input:focus,textarea:focus{border-color:var(--pri)}
.card{background:linear-gradient(180deg,#1f1838,var(--card));border:1px solid var(--line);border-radius:18px;padding:14px;margin:10px 0}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.grow{flex:1}.mut{color:var(--mut);font-size:.9em}
.dot{width:10px;height:10px;border-radius:50%;background:#555;display:inline-block}.dot.on{background:var(--ok);box-shadow:0 0 8px var(--ok)}.dot.busy{background:var(--gold)}
.tabs{display:flex;gap:8px;margin-bottom:8px}.tabs button{flex:1;background:var(--card);border:1px solid var(--line)}.tabs button.on{background:linear-gradient(135deg,var(--pri),var(--pri2));border-color:transparent}
.av{width:48px;height:48px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-size:1.2em;color:#fff;flex:none}
.bigav{width:120px;height:120px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:3em;font-weight:800;margin:0 auto 12px}
.pulse{animation:pulse 1.4s infinite}@keyframes pulse{0%{box-shadow:0 0 0 0 #8b5cf688}100%{box-shadow:0 0 0 36px #8b5cf600}}
.pill{font-size:.78em;padding:3px 10px;border-radius:999px;background:#ffffff14}
.pill.on{background:#22c55e22;color:#6ee7a0}.pill.busy{background:#f5b94222;color:var(--gold)}
.host{display:flex;gap:12px;align-items:center}
.host .meta{flex:1;min-width:0}.host .meta p{margin:2px 0 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.acts{display:flex;gap:8px}
.skel{height:76px;border-radius:18px;margin:10px 0;background:linear-gradient(90deg,#1c1633 25%,#271e47 50%,#1c1633 75%);background-size:200% 100%;animation:sh 1.2s infinite}@keyframes sh{to{background-position:-200% 0}}
.empty{text-align:center;color:var(--mut);padding:40px 10px}
.hero{background:linear-gradient(135deg,#6d28d9,#db2777);border-radius:22px;padding:20px;margin:10px 0;text-align:center}
.hero b{display:block;font-size:2.4em}
.pkgs{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.pkg{text-align:center;padding:14px 6px}.pkg b{display:block;font-size:1.3em}
.hist{display:flex;justify-content:space-between;padding:10px 4px;border-bottom:1px solid var(--line);font-size:.92em}
.plus{color:#6ee7a0}.minus{color:#fca5a5}
.switch{position:relative;width:58px;height:32px;flex:none}
.switch input{opacity:0;width:0;height:0;position:absolute}
.switch span{position:absolute;inset:0;background:#3a3257;border-radius:999px;transition:.2s}
.switch span:before{content:"";position:absolute;width:24px;height:24px;top:4px;inset-inline-start:4px;background:#fff;border-radius:50%;transition:.2s}
.switch input:checked+span{background:var(--ok)}.switch input:checked+span:before{inset-inline-start:30px}
.nav{position:fixed;bottom:0;inset-inline:0;display:flex;background:#120d22;border-top:1px solid var(--line);padding-bottom:var(--safe);z-index:6}
.nav button{flex:1;background:transparent;border-radius:0;padding:8px 4px;color:var(--mut);display:flex;flex-direction:column;align-items:center;gap:2px;font-size:.78em;position:relative}
.nav button i{font-style:normal;font-size:1.5em}.nav button.on{color:#fff}.nav button.on i{transform:translateY(-2px)}
.nav .badge{position:absolute;top:6px;inset-inline-start:calc(50% + 8px);width:10px;height:10px;border-radius:50%;background:var(--red)}
.screen{position:fixed;inset:0;background:var(--bg);z-index:20;display:flex;flex-direction:column}
.screen.center{align-items:center;justify-content:center;background:radial-gradient(800px 500px at 50% 30%,#3b1d6e,var(--bg));text-align:center}
.screenbar{display:flex;align-items:center;gap:10px;padding:10px 12px;background:#120d22;border-bottom:1px solid var(--line)}
.screenbar .av{width:38px;height:38px;font-size:1em}
.msgs{flex:1;overflow:auto;display:flex;flex-direction:column;gap:6px;padding:14px}
.m{max-width:80%;padding:9px 13px;border-radius:16px;background:#2b2342;word-break:break-word;border-end-start-radius:4px}
.m.me{align-self:flex-end;background:linear-gradient(135deg,var(--pri),#a855f7);border-end-start-radius:16px;border-end-end-radius:4px}
.m small{display:block;opacity:.6;font-size:.7em;margin-top:2px}
.composer{display:flex;gap:8px;padding:10px 12px calc(10px + var(--safe));background:#120d22;border-top:1px solid var(--line)}
.composer input{margin:0;border-radius:999px}
.send{width:46px;padding:0;border-radius:50%;flex:none}
.modal{position:fixed;inset:0;background:#000b;display:flex;align-items:flex-end;justify-content:center;z-index:30}
.modal>div{background:var(--card);border-radius:22px 22px 0 0;padding:18px;width:min(520px,100%);max-height:88vh;overflow:auto}
.call{position:fixed;inset:0;background:#000;z-index:40}
#remote{width:100%;height:100%;object-fit:cover;background:radial-gradient(600px 400px at 50% 40%,#2a1b55,#0a0714)}
#local{position:absolute;top:70px;inset-inline-start:12px;width:104px;border-radius:14px;border:2px solid #fff3;background:#222;object-fit:cover}
.callname{position:absolute;top:44px;inset-inline:0;text-align:center;text-shadow:0 1px 6px #000}
.callname b{display:block;font-size:1.3em}
.callbar{position:absolute;bottom:0;inset-inline:0;padding:20px 16px calc(24px + var(--safe));display:flex;gap:18px;align-items:center;justify-content:center;background:linear-gradient(transparent,#000d)}
.notice{position:absolute;top:0;inset-inline:0;padding:8px 12px;font-size:.78em;text-align:center;background:#000a;color:#ffe2a6;z-index:2}
.notice.recording{background:#7f1d1d;color:#fff;font-weight:700;animation:recpulse 1.6s infinite}
@keyframes recpulse{50%{background:#991b1b}}
.mon{display:grid;grid-template-columns:1fr 1fr;gap:8px}.mon video{width:100%;background:#000;border-radius:10px;aspect-ratio:4/3}
.toast{position:fixed;bottom:calc(var(--nav) + var(--safe) + 14px);inset-inline:16px;margin:auto;max-width:420px;background:#000d;border:1px solid var(--line);padding:12px 16px;border-radius:14px;text-align:center;z-index:60;animation:up .2s}
@keyframes up{from{transform:translateY(10px);opacity:0}}
.warn{background:#3a2a05;border:1px solid var(--gold);color:#ffe2a6;padding:10px;border-radius:12px;font-size:.9em;margin:8px 0}
.step{padding:7px 0;border-bottom:1px solid var(--line)}
.slide{animation:pop .4s}@keyframes pop{from{transform:scale(.6);opacity:0}}
a{color:var(--pri2)}
img.av{background:#2b2342}
.auth{max-width:420px;margin:0 auto;padding-top:6vh}
.auth .brand{text-align:center;font-size:3.2em;margin-bottom:0}

/* ===== الإصدار 3: هيكل التطبيق ===== */
#splash{position:fixed;inset:0;z-index:100;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;font-size:1.6em;transition:opacity .3s}
#splash.out{opacity:0;pointer-events:none}.splashlogo{font-size:3em;animation:pulse 1.4s infinite;border-radius:50%}
.netbar{position:fixed;top:0;inset-inline:0;background:var(--red);color:#fff;text-align:center;padding:6px;z-index:90;font-size:.9em}
.ptr{position:fixed;top:56px;inset-inline:0;margin:auto;width:max-content;background:#000c;padding:6px 14px;border-radius:999px;z-index:80;font-size:.85em}
.rbtn.sm{width:36px;height:36px;font-size:1em}.rbtn.spin{animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.who{background:transparent;padding:4px 6px;display:flex;align-items:center;gap:10px;color:var(--tx)}
.scroll{flex:1;overflow:auto;padding:14px}
.search{display:flex;gap:8px;align-items:center;margin:6px 0}.search input{margin:0;border-radius:999px}
.seg{display:flex;gap:6px;overflow:auto;margin:6px 0;padding-bottom:2px}.seg button{flex:none;background:var(--card);border:1px solid var(--line);padding:7px 14px;font-size:.88em}.seg button.on{background:linear-gradient(135deg,var(--pri),var(--pri2));border-color:transparent}
.deck{position:relative;height:clamp(280px,calc(100vh - 430px),520px);margin:8px auto;max-width:380px}
.swipe{position:absolute;inset:0;border-radius:26px;background-size:cover;background-position:center;overflow:hidden;touch-action:pan-y;user-select:none;box-shadow:0 18px 40px #0009;cursor:grab;display:flex;align-items:flex-end}
.swipe .letter{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:9em;font-weight:800;color:#ffffff55}
.swipe .info{position:relative;width:100%;padding:60px 18px 18px;background:linear-gradient(transparent,#000d);z-index:1}
.swipe .nm{font-size:1.6em}.swipe .bio{opacity:.9;margin-top:4px;max-height:3.2em;overflow:hidden}
.stamp{position:absolute;top:26px;padding:4px 14px;border:3px solid;border-radius:10px;font-weight:800;font-size:1.3em;opacity:0;z-index:2;transform:rotate(-12deg)}
.stamp.like{inset-inline-start:20px;color:#4ade80;border-color:#4ade80}.stamp.nope{inset-inline-end:20px;color:#f87171;border-color:#f87171;transform:rotate(12deg)}
.deckbtns{display:flex;justify-content:center;gap:12px;margin:14px 0 4px}
.deckbtns .rbtn{width:56px;height:56px;font-size:1.4em}.deckbtns .rbtn.main{width:64px;height:64px}
.vbadge{color:#60a5fa;font-size:.9em}
.item{display:flex;align-items:center;gap:12px;padding:14px;border-bottom:1px solid var(--line);cursor:pointer}
.item:active{background:#ffffff0a}.item .grow b{display:block}
.item .chev{color:var(--mut)}
.profimg{height:46vh;background-size:cover;background-position:center;position:relative;display:flex;align-items:center;justify-content:center;font-size:8em;font-weight:800;color:#ffffff66}
.floatback,.floatmenu{position:absolute;top:calc(12px + env(safe-area-inset-top,0px));background:#0009;z-index:2}.floatback{inset-inline-start:12px}.floatmenu{inset-inline-end:12px}
.profbody{flex:1;overflow:auto;margin-top:-26px;background:var(--bg);border-radius:26px 26px 0 0;padding:20px 18px calc(24px + var(--safe));position:relative}
.profbody h1{margin:0 0 4px}
.cta{display:flex;gap:10px;margin-top:16px}.cta button{flex:1}
.sheetbtn{width:100%;margin:6px 0;text-align:center}.sheetbtn.dng{color:#fca5a5;border-color:#7f1d1d}
.me-head{display:flex;align-items:center;gap:14px;margin:6px 0 12px}.me-head .av{width:64px;height:64px;font-size:1.8em}
.tip{padding:12px 4px;border-bottom:1px solid var(--line)}.tip b{display:block;margin-bottom:2px}
.legal p{line-height:1.8;margin:8px 0}


.pledge{background:#2a1a3f;border:1px solid var(--pri);border-radius:14px;padding:12px;line-height:1.8;font-size:.95em}

/* filter bar */
.fxbar{position:absolute;bottom:calc(120px + var(--safe));inset-inline:0;display:flex;gap:10px;overflow-x:auto;padding:8px 14px;z-index:3}
.fxb{flex:none;width:64px;background:#0008;border:2px solid transparent;border-radius:16px;padding:6px 2px;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:.68em;color:#fff}
.fxb i{font-style:normal;font-size:1.7em}.fxb.on{border-color:#fff;background:#fff3}

/* الوضع الخفيف: يُفعَّل تلقائياً على 2G/3G أو توفير البيانات */
.lite *,.lite *::before,.lite *::after{animation:none!important;transition:none!important}
.lite .swipe{box-shadow:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}