:root{
  --accent:#0d7d66;--accent-2:#0a6150;--good:#1a8c49;--warn:#b87314;--bad:#bf3829;
  --bg:#f2f4f3;--card:#ffffff;--chip:#e8ecea;--text:#17201d;--muted:#5d6b66;--line:#d8dedb;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){--accent:#2bb79a;--accent-2:#1f9a82;--good:#46c27a;--warn:#e0a13a;--bad:#e86a5a;
    --bg:#0f1513;--card:#1a2220;--chip:#26302d;--text:#e9f0ed;--muted:#9aaaa4;--line:#2e3a36}
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI","Noto Naskh Arabic","Noto Sans Arabic",Tahoma,sans-serif;min-height:100dvh;display:flex;flex-direction:column}
#app{flex:1;width:100%;max-width:720px;margin:0 auto;padding:16px;padding-inline:max(16px,env(safe-area-inset-left))}
h1,h2,h3{margin:0}
.title{font-size:42px;font-weight:800;color:var(--accent);text-align:center;margin:18px 0 4px}
.sub{color:var(--muted);text-align:center;margin:0 0 14px}
.card{background:var(--card);border-radius:16px;padding:14px;margin-bottom:12px;box-shadow:0 1px 2px rgba(0,0,0,.06)}
.row{display:flex;gap:8px;align-items:center}
.row.wrap{flex-wrap:wrap}
.spread{display:flex;justify-content:space-between;align-items:center;gap:8px}
.grow{flex:1}
.btn{appearance:none;border:0;border-radius:14px;padding:14px 16px;font:inherit;font-weight:700;background:var(--accent);color:#fff;cursor:pointer;width:100%;min-height:50px;text-align:center}
.btn:active{background:var(--accent-2)}
.btn[disabled]{opacity:.45;cursor:default}
.btn.out{background:transparent;color:var(--accent);box-shadow:inset 0 0 0 2px var(--accent)}
.btn.warn{background:var(--warn)}.btn.warn.out{background:transparent;color:var(--warn);box-shadow:inset 0 0 0 2px var(--warn)}
.btn.gray{background:transparent;color:var(--muted);box-shadow:inset 0 0 0 2px var(--line)}
.btn.bad.out{background:transparent;color:var(--bad);box-shadow:inset 0 0 0 2px var(--bad)}
.btn.small{width:auto;min-height:40px;padding:8px 14px;border-radius:999px;font-size:15px}
.stack>*+*{margin-top:10px}
.tile{display:flex;gap:14px;align-items:center;padding:12px;background:var(--card);border-radius:16px;margin-bottom:12px;cursor:pointer;border:0;width:100%;font:inherit;color:inherit;text-align:start}
.tile .ic{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;font-size:26px;color:#fff;flex:none}
.tile b{display:block;font-size:19px}.tile span{color:var(--muted);font-size:14px}
.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;border:0;background:var(--chip);color:var(--text);border-radius:999px;padding:8px 14px;font:inherit;font-size:15px;cursor:pointer;white-space:nowrap}
.chip.on{background:var(--accent);color:#fff}
.pill{display:inline-block;border-radius:999px;padding:4px 12px;font-size:14px;font-weight:600;background:color-mix(in srgb,var(--accent) 15%,transparent);color:var(--accent)}
.pill.good{background:color-mix(in srgb,var(--good) 15%,transparent);color:var(--good)}
.pill.bad{background:color-mix(in srgb,var(--bad) 15%,transparent);color:var(--bad)}
.pill.warn{background:color-mix(in srgb,var(--warn) 15%,transparent);color:var(--warn)}
input[type=text],input[type=email],input[type=password],input[type=search]{width:100%;font:inherit;padding:13px 14px;border-radius:12px;border:1px solid var(--line);background:var(--card);color:var(--text)}
input:focus{outline:2px solid var(--accent);outline-offset:1px}
label.field{display:block;font-size:14px;color:var(--muted);margin:10px 0 4px}
.banner{display:flex;gap:10px;padding:12px;border-radius:12px;background:color-mix(in srgb,var(--warn) 14%,transparent);border:1px solid color-mix(in srgb,var(--warn) 55%,transparent);font-weight:600;font-size:15px;margin-bottom:12px}
.banner.err{background:color-mix(in srgb,var(--bad) 12%,transparent);border-color:color-mix(in srgb,var(--bad) 55%,transparent)}
.hdr{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:12px}
.hdr h2{font-size:20px;flex:1;text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.muted{color:var(--muted)}.small{font-size:14px}
.sec{font-size:13px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:var(--accent);margin:12px 0 4px}
.sec.good{color:var(--good)}.sec.bad{color:var(--bad)}.sec.warn{color:var(--warn)}
.pre{white-space:pre-wrap}
ul.l{margin:4px 0;padding-inline-start:22px}ul.l li{margin:3px 0}
.listbtn{display:block;width:100%;text-align:start;border:0;background:var(--chip);color:inherit;font:inherit;padding:10px 12px;border-radius:12px;margin-bottom:6px;cursor:pointer;min-height:48px}
.listbtn.on{background:color-mix(in srgb,var(--accent) 25%,var(--chip))}
.listbtn small{display:block;color:var(--muted);font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.grp{font-weight:800;font-size:15px;margin:12px 0 6px;display:flex;justify-content:space-between}
.scroll{max-height:380px;overflow:auto;-webkit-overflow-scrolling:touch}
.chat{display:flex;flex-direction:column;gap:8px;max-height:260px;overflow:auto;padding:4px 0}
.bub{max-width:85%;padding:9px 13px;border-radius:14px;background:var(--chip)}
.bub small{display:block;font-size:12px;color:var(--muted)}
.bub.me{align-self:flex-end;background:color-mix(in srgb,var(--accent) 24%,transparent)}
.bub.pt{align-self:flex-start}
.bar{height:10px;border-radius:99px;background:var(--chip);overflow:hidden}.bar>i{display:block;height:100%;background:var(--good);transition:width .3s}
.qgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:8px}
.q{border:0;background:var(--chip);color:inherit;font:inherit;font-size:16px;border-radius:12px;padding:10px 12px;min-height:46px;text-align:start;cursor:pointer}
.q[disabled]{opacity:.4;cursor:default}
.opt{display:block;width:100%;text-align:start;border:2px solid var(--line);background:var(--card);color:inherit;font:inherit;border-radius:12px;padding:11px 12px;margin:8px 0;cursor:pointer}
.opt.right{border-color:var(--good);background:color-mix(in srgb,var(--good) 14%,transparent)}
.opt.wrong{border-color:var(--bad);background:color-mix(in srgb,var(--bad) 12%,transparent)}
.big{font-size:34px;font-weight:800}
.foot{padding:10px 16px 16px;text-align:center;font-size:12px;color:var(--muted)}
.foot a,.foot button{color:var(--muted);background:none;border:0;font:inherit;text-decoration:underline;cursor:pointer;padding:2px}
.wm{font-size:11px;color:var(--muted);text-align:center;margin-top:8px;user-select:none}
.seg{display:flex;background:var(--chip);border-radius:12px;padding:3px}
.seg button{flex:1;border:0;background:transparent;color:inherit;font:inherit;padding:9px;border-radius:10px;cursor:pointer;font-weight:600}
.seg button.on{background:var(--card);box-shadow:0 1px 2px rgba(0,0,0,.15)}
.switch{display:flex;justify-content:space-between;align-items:center;gap:12px}
.switch input{width:48px;height:28px;accent-color:var(--accent)}
.spin{display:inline-block;width:18px;height:18px;border:3px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:s 1s linear infinite;vertical-align:middle}
@keyframes s{to{transform:rotate(360deg)}}
@media print{body{display:none}}
.center{text-align:center}