/* ArcherGram mobile UI (Telegram-style screens from the reference video) */
:root{
  --bg:#000;--bg2:#0f0f11;--card:#1c1c1e;--card2:#242427;--line:#2c2c2f;--text:#fff;--muted:#8e8e93;--hint:#636366;
  --accent:#3e88f7;--accent2:#2f6fd6;--good:#34c759;--bad:#ff453a;--gold:#ffc83d;--bubble-in:#1f1f22;--bubble-out:#2b5aa8;
  --metal:linear-gradient(135deg,#f4f6fa 0%,#9aa1b0 28%,#3a3d46 52%,#c9ced8 76%,#fff 100%);
  --fs:15px;--br:18px;
}
body.light{--bg:#efeff4;--bg2:#fff;--card:#fff;--card2:#f2f2f7;--line:#e2e2e7;--text:#000;--muted:#8e8e93;--hint:#aeaeb2;--bubble-in:#fff;--bubble-out:#d8ecff}
body.light .bubble.out{color:#000}
body[data-theme="chrome-aurora"]{--accent:#4fc3ff;--bubble-out:#245e8a}
body[data-theme="obsidian-gold"]{--accent:#e5b440;--bubble-out:#6b4f12}
body[data-theme="midnight-violet"]{--accent:#a57bff;--bubble-out:#4b2d8f}
body[data-theme="graphite"]{--accent:#9aa1b0;--bubble-out:#3a3d46}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%;margin:0;background:var(--bg);color:var(--text);font:var(--fs)/1.38 -apple-system,"SF Pro Text",Roboto,"Segoe UI",system-ui,sans-serif;overscroll-behavior:none}
button,input,textarea,select{font:inherit;color:inherit}
a{color:var(--accent);text-decoration:none}
.hidden{display:none!important}
#app{height:100%;position:relative;overflow:hidden;max-width:560px;margin:0 auto;background:var(--bg)}
.screen{position:absolute;inset:0;display:flex;flex-direction:column;background:var(--bg);animation:slidein .22s ease;z-index:1}
.screen.root{animation:none}
@keyframes slidein{from{transform:translateX(24%);opacity:.4}}
@keyframes fade{from{opacity:0}}
.scroll{flex:1;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch}
.top{display:flex;align-items:center;gap:6px;padding:10px 8px;min-height:56px;flex:none}
.top h1{font-size:19px;font-weight:600;margin:0;flex:1;text-align:center}
.top .ttl{flex:1;min-width:0}
.ib{width:42px;height:42px;border-radius:50%;border:0;background:transparent;display:grid;place-items:center;cursor:pointer;flex:none;color:var(--text)}
.ib:active{background:var(--card)}
.ib svg{width:24px;height:24px}
.btn{border:0;border-radius:14px;padding:14px 18px;background:var(--accent);color:#fff;font-weight:600;width:100%;cursor:pointer;font-size:16px}
.btn:active{filter:brightness(.9)}
.btn.ghost{background:transparent;color:var(--accent)}
.btn.dim{background:var(--card2);color:var(--text)}
.btn.small{width:auto;padding:8px 14px;font-size:14px;border-radius:12px}
.btn:disabled{opacity:.5}
.link{color:var(--accent);background:none;border:0;cursor:pointer;padding:6px}
.muted{color:var(--muted)}.small{font-size:13px}.center{text-align:center}
.row{display:flex;align-items:center;gap:10px}.grow{flex:1;min-width:0}.wrap{flex-wrap:wrap}
.ell{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.card{background:var(--card);border-radius:var(--br);margin:10px 12px;overflow:hidden}
.item{display:flex;align-items:center;gap:14px;padding:11px 16px;cursor:pointer;position:relative;min-height:50px}
.item:active{background:var(--card2)}
.item+.item::before{content:"";position:absolute;top:0;right:0;left:62px;border-top:1px solid var(--line)}
.card.plain .item+.item::before{left:16px}
.item .sub{font-size:13px;color:var(--muted)}
.item .val{color:var(--accent);font-size:15px}
.ico{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;font-size:17px;flex:none;color:#fff}
.sec{color:var(--accent);font-size:14px;font-weight:600;padding:14px 28px 2px}
.note{color:var(--muted);font-size:13px;padding:6px 28px 8px}
.field{background:var(--card);border-radius:14px;margin:8px 12px;padding:4px 16px}
.field input,.field textarea{width:100%;background:transparent;border:0;outline:none;padding:12px 0;font-size:16px;resize:none}
.field input+input{border-top:1px solid var(--line)}
.tbox{border:1.5px solid var(--line);border-radius:12px;padding:6px 14px;margin:8px 20px;position:relative}
.tbox.focus{border-color:var(--accent)}
.tbox label{position:absolute;top:-9px;left:12px;background:var(--bg);padding:0 4px;font-size:12px;color:var(--accent)}
.tbox input{width:100%;background:transparent;border:0;outline:none;font-size:18px;padding:8px 0;letter-spacing:.5px}
/* avatars */
.av{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;font-weight:600;color:#fff;font-size:20px;flex:none;overflow:hidden;background:#5b8def}
.av img{width:100%;height:100%;object-fit:cover}
.av.s{width:40px;height:40px;font-size:16px}.av.xs{width:30px;height:30px;font-size:13px}
.av.l{width:96px;height:96px;font-size:38px}
.av.brand{background:#000;border:1px solid var(--line)}
.bic{width:18px;height:18px;vertical-align:-3px;border-radius:50%;object-fit:cover;margin-left:3px}
.vf{display:inline-grid;place-items:center;width:17px;height:17px;border-radius:50%;background:var(--accent);color:#fff;font-size:11px;margin-left:4px;vertical-align:-2px}
/* chat list */
.search{margin:4px 12px 8px;background:var(--card);border-radius:12px;display:flex;align-items:center;gap:8px;padding:0 12px}
.search input{flex:1;background:transparent;border:0;outline:none;padding:10px 0;font-size:16px}
.chat{display:flex;gap:12px;padding:8px 12px;cursor:pointer;align-items:center}
.chat:active{background:var(--card)}
.chat .meta{flex:1;min-width:0;border-bottom:1px solid var(--line);padding-bottom:8px}
.chat .t{display:flex;align-items:center;gap:6px}
.chat .t b{font-weight:600}
.chat .time{margin-left:auto;font-size:12.5px;color:var(--muted);flex:none}
.chat .p{display:flex;gap:6px;color:var(--muted);font-size:14.5px;margin-top:2px}
.pill{background:var(--accent);color:#fff;border-radius:999px;font-size:12px;min-width:20px;height:20px;padding:0 6px;display:grid;place-items:center;font-weight:600;margin-left:auto;flex:none}
.pill.mute{background:var(--hint)}
.fab{position:absolute;right:18px;bottom:96px;width:56px;height:56px;border-radius:50%;background:var(--accent);border:0;color:#fff;display:grid;place-items:center;box-shadow:0 6px 20px #0008;cursor:pointer;z-index:3}
.fab svg{width:26px;height:26px}
/* bottom nav */
.nav{position:absolute;left:50%;transform:translateX(-50%);bottom:14px;display:flex;gap:2px;background:color-mix(in srgb,var(--card) 92%,transparent);backdrop-filter:blur(16px);border-radius:999px;padding:5px;box-shadow:0 8px 30px #000a;border:1px solid var(--line);z-index:4}
.nav button{border:0;background:transparent;display:flex;flex-direction:column;align-items:center;gap:1px;font-size:11px;color:var(--muted);padding:6px 14px;border-radius:999px;cursor:pointer;position:relative}
.nav button svg{width:24px;height:24px}
.nav button.on{color:var(--accent);background:color-mix(in srgb,var(--accent) 16%,transparent)}
.nav .badge{position:absolute;top:2px;right:10px;background:var(--accent);color:#fff;border-radius:999px;font-size:10px;padding:0 5px;border:2px solid var(--card)}
/* chat screen */
.msgs{flex:1;overflow-y:auto;padding:10px 8px 6px;display:flex;flex-direction:column;gap:3px;
  background-color:var(--bg2);background-image:radial-gradient(circle at 20% 10%,#ffffff07 0 2px,transparent 3px),radial-gradient(circle at 70% 60%,#ffffff06 0 2px,transparent 3px);background-size:46px 46px,64px 64px}
.bubble{max-width:82%;padding:6px 10px 5px;border-radius:var(--br);background:var(--bubble-in);align-self:flex-start;position:relative;word-wrap:break-word;font-size:var(--fs);animation:fade .15s}
.bubble.out{align-self:flex-end;background:var(--bubble-out)}
.bubble .who{font-size:13px;font-weight:600;color:var(--accent)}
.bubble .tm{float:right;font-size:11px;color:#ffffff99;margin:6px 0 -4px 10px}
body.light .bubble .tm{color:#0007}
.bubble .rp{border-left:3px solid var(--accent);padding:2px 8px;margin:2px 0 4px;border-radius:4px;background:#ffffff10;font-size:13.5px}
.bubble img.media,.bubble video{max-width:100%;border-radius:12px;display:block}
.bubble.sticker{background:transparent;padding:0}
.bubble.sticker img{width:150px;height:150px}
.rxs{display:flex;gap:4px;flex-wrap:wrap;margin-top:4px}
.rx{background:#ffffff1c;border-radius:999px;padding:1px 8px;font-size:13px;cursor:pointer}
.rx.mine{background:var(--accent)}
.svc{align-self:center;background:#0006;color:#fff;font-size:13px;padding:3px 10px;border-radius:999px;margin:6px 0}
.composer{display:flex;align-items:flex-end;gap:4px;padding:6px 6px 8px;background:var(--bg)}
.composer .in{flex:1;display:flex;align-items:flex-end;background:var(--card);border-radius:22px;padding:0 4px}
.composer textarea{flex:1;background:transparent;border:0;outline:none;resize:none;padding:11px 6px;max-height:120px;font-size:16px}
.send{width:46px;height:46px;border-radius:50%;background:var(--accent);border:0;color:#fff;display:grid;place-items:center;cursor:pointer;flex:none}
.send svg{width:22px;height:22px}
.panel{background:var(--card);max-height:300px;overflow-y:auto}
.stk{display:grid;grid-template-columns:repeat(auto-fill,minmax(76px,1fr));gap:4px;padding:8px}
.stk img{width:100%;aspect-ratio:1;cursor:pointer}
.stk .lock{opacity:.4}
.tabsbar{display:flex;gap:6px;overflow-x:auto;padding:8px 12px;scrollbar-width:none}
.tabsbar button{border:0;background:transparent;color:var(--muted);padding:7px 14px;border-radius:999px;white-space:nowrap;cursor:pointer;font-weight:500}
.tabsbar button.on{background:color-mix(in srgb,var(--accent) 22%,transparent);color:var(--accent)}
/* profile */
.phead{padding:8px 16px 14px;text-align:center;background:linear-gradient(180deg,color-mix(in srgb,var(--accent) 30%,var(--bg)),var(--bg))}
.phead .av{margin:0 auto 10px}
.phead h2{margin:0;font-size:24px;font-weight:600}
.acts{display:flex;gap:8px;margin:14px 0 4px}
.acts button{flex:1;border:0;border-radius:14px;background:color-mix(in srgb,var(--card) 80%,transparent);padding:9px 4px;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:12px;cursor:pointer;color:var(--text)}
.acts button span{font-size:20px}
.chips{display:flex;justify-content:center;gap:8px;margin-top:10px}
.chips span{background:#0005;border-radius:999px;padding:3px 10px;font-size:13px;cursor:pointer}
.ginfo{padding:12px 16px}
.ginfo .k{font-size:13px;color:var(--muted)}
.ggrid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:6px 10px 100px}
.gcell{background:var(--card);border-radius:14px;aspect-ratio:.9;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;position:relative;overflow:hidden}
.gcell img{width:72%;aspect-ratio:1;object-fit:contain}
.gcell .pr{background:#0007;border-radius:999px;padding:1px 8px;font-size:12px;margin-top:4px;color:#fff}
.gcell .rib{position:absolute;top:10px;right:-24px;transform:rotate(45deg);background:var(--good);color:#fff;font-size:9px;padding:1px 26px}
.gcell .sn{position:absolute;top:6px;left:8px;font-size:10px;color:var(--muted)}
.rar-rare{box-shadow:inset 0 0 0 1.5px #3e88f777}.rar-epic{box-shadow:inset 0 0 0 1.5px #a57bff99}.rar-legendary{box-shadow:inset 0 0 0 1.5px #ffc83daa}
.verif{display:flex;align-items:center;gap:8px;justify-content:center;color:var(--muted);font-size:13px;padding:8px 16px}
/* sheets */
.sheet-bg{position:absolute;inset:0;background:#0009;z-index:20;display:flex;align-items:flex-end;animation:fade .15s}
.sheet-bg.mid{align-items:center;justify-content:center;padding:20px}
.sheet{background:var(--card);border-radius:22px 22px 0 0;width:100%;max-height:88%;overflow-y:auto;padding:18px 16px 24px;animation:up .2s ease}
.sheet-bg.mid .sheet{border-radius:20px;max-width:380px}
@keyframes up{from{transform:translateY(30%)}}
.toast{position:absolute;left:50%;bottom:100px;transform:translateX(-50%);background:#2c2c2eee;color:#fff;padding:9px 16px;border-radius:12px;z-index:50;font-size:14px;animation:fade .2s;max-width:86%;text-align:center}
.toast.err{background:#5a1d1dee}
/* welcome / auth */
.welcome{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;text-align:center}
.welcome img.logo{width:150px;height:150px;object-fit:contain;filter:drop-shadow(0 12px 40px #ffffff20);animation:float 5s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-8px) rotate(3deg)}}
.welcome h1{font-size:30px;font-weight:600;margin:18px 0 8px}
.dots{display:flex;gap:6px;justify-content:center;margin:18px 0}
.dots i{width:6px;height:6px;border-radius:50%;background:var(--hint)}.dots i.on{background:var(--accent)}
.codebox{display:flex;gap:10px;justify-content:center;margin:26px 0}
.codebox div{width:44px;height:54px;border:1.5px solid var(--line);border-radius:12px;display:grid;place-items:center;font-size:24px;font-weight:600}
.codebox div.cur{border-color:var(--accent)}
.codebox.err div{border-color:var(--bad);animation:shake .3s}
@keyframes shake{25%{transform:translateX(-4px)}75%{transform:translateX(4px)}}
.pad{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:8px 10px 16px;background:var(--bg2)}
.pad button{border:0;border-radius:12px;background:var(--card);padding:10px 0;font-size:24px;cursor:pointer;display:flex;align-items:baseline;justify-content:center;gap:8px}
.pad button small{font-size:11px;color:var(--muted);letter-spacing:1px}
.pad button:active{background:var(--card2)}
.hero{text-align:center;padding:20px 20px 10px;position:relative;overflow:hidden}
.hero .big{font-size:96px;line-height:1;filter:drop-shadow(0 8px 30px #ffc83d55);animation:float 4s ease-in-out infinite}
.hero h2{margin:12px 0 6px;font-size:23px}
.sparkle{position:absolute;color:var(--gold);font-size:12px;animation:tw 2.4s infinite}
@keyframes tw{50%{opacity:.2;transform:scale(.6)}}
.bal{background:var(--card);border-radius:20px;margin:14px;padding:18px;text-align:center}
.bal .n{font-size:34px;font-weight:700}
.feat{display:flex;gap:14px;padding:12px 16px;align-items:flex-start}
.feat .ico{margin-top:2px}
.feat b{display:block}
.slider{width:100%;accent-color:var(--accent)}
.toggle{width:46px;height:28px;border-radius:999px;background:var(--hint);position:relative;flex:none;transition:.2s;border:0;cursor:pointer}
.toggle::after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;transition:.2s}
.toggle.on{background:var(--accent)}.toggle.on::after{left:21px}
.radio{width:22px;height:22px;border-radius:50%;border:2px solid var(--hint);flex:none}
.radio.on{border:7px solid var(--accent)}
.themes{display:flex;gap:10px;overflow-x:auto;padding:12px 16px}
.themes div{width:76px;height:96px;border-radius:14px;flex:none;cursor:pointer;border:2px solid transparent;display:flex;align-items:flex-end;justify-content:center;font-size:11px;padding:4px;color:#fff}
.themes div.on{border-color:var(--accent)}
.status{font-size:12px;padding:1px 8px;border-radius:999px;background:var(--card2)}
/* legacy admin styles (admin panel reuses app2.js) */
.adminwrap .page{padding:10px}.adminwrap .tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}
.adminwrap .tabs button{border:0;border-radius:999px;padding:6px 12px;background:var(--card);cursor:pointer}
.adminwrap .tabs button.active{background:var(--accent);color:#fff}
.adminwrap .tablewrap{overflow:auto;background:var(--card);border-radius:14px}
.adminwrap table{width:100%;border-collapse:collapse;font-size:13px}.adminwrap th,.adminwrap td{padding:7px 8px;border-bottom:1px solid var(--line);text-align:left}
.adminwrap .grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px}
.adminwrap input,.adminwrap select,.adminwrap textarea{background:var(--card2);border:1px solid var(--line);border-radius:10px;padding:8px;width:100%}
.adminwrap button{border:1px solid var(--line);background:var(--card2);border-radius:10px;padding:6px 10px;cursor:pointer}
.adminwrap button.primary{background:var(--accent);color:#fff;border:0}
.adminwrap .card{margin:8px 0;padding:12px}.adminwrap .col{display:flex;flex-direction:column;gap:8px}
.adminwrap h1{font-size:20px}.adminwrap .metal-text{color:var(--text)}
#modal{position:fixed;inset:0;background:#000a;display:grid;place-items:center;z-index:60;padding:14px}
#modal .box{background:var(--card);border-radius:18px;padding:16px;width:min(520px,100%);max-height:90vh;overflow:auto}
#modal.hidden{display:none}
#toast{position:fixed;bottom:90px;left:50%;transform:translateX(-50%);z-index:70;display:flex;flex-direction:column;gap:6px}
#toast div{background:#2c2c2eee;color:#fff;padding:8px 14px;border-radius:10px}#toast .err{background:#5a1d1dee}