/* Sadolar — o'z vizual uslubi: Samarqand moviy rangi + za'faron urg'u */
:root{
  --bg:#f6f7fb; --card:#fff; --ink:#14213d; --muted:#5b6478; --line:#e3e6ef;
  --brand:#1b4f8f; --brand2:#2a9d8f; --accent:#e9a23b; --danger:#c0392b; --ok:#1e8449;
  --radius:14px; --shadow:0 6px 24px rgba(20,33,61,.08);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans",sans-serif;color:var(--ink);
  background:var(--bg);line-height:1.55;font-size:16px}
a{color:var(--brand)}
img,svg{max-width:100%}
.wrap{max-width:1120px;margin:0 auto;padding:0 18px}
/* sarlavha */
.top{background:#0f2747;color:#fff;position:sticky;top:0;z-index:20;box-shadow:0 2px 10px rgba(0,0,0,.15)}
.top .wrap{display:flex;align-items:center;gap:14px;min-height:60px;max-width:1240px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:800;font-size:21px;letter-spacing:.3px}
.logo svg{width:34px;height:34px;flex:none}
.nav{display:flex;gap:4px;margin-left:auto;align-items:center;flex-wrap:wrap}
.nav{flex-wrap:nowrap}
.nav a,.nav button.linkbtn{color:#dfe8f5;text-decoration:none;padding:8px 9px;border-radius:9px;font-size:14.5px;white-space:nowrap}
.nav a:hover,.nav a.on{background:rgba(255,255,255,.12);color:#fff}
.nav .cta{background:var(--accent);color:#1d1300;font-weight:700}
.nav .cta:hover{background:#f3b65a;color:#1d1300}
.langs{position:relative;margin-left:4px}
.langs summary{list-style:none;cursor:pointer;color:#dfe8f5;padding:7px 10px;border:1px solid rgba(255,255,255,.25);border-radius:9px;font-size:13px;font-weight:700}
.langs summary::-webkit-details-marker{display:none}
.langs summary::after{content:" ▾";font-size:11px}
.langs > div{position:absolute;right:0;top:40px;background:#fff;border-radius:10px;box-shadow:var(--shadow);padding:6px;min-width:150px;display:flex;flex-direction:column;z-index:30}
.langs > div a{color:var(--ink);padding:8px 10px;font-size:14px}
.langs > div a.on,.langs > div a:hover{background:#eef3fb;color:var(--brand)}
#menu-toggle{display:none}
.burger{display:none;margin-left:auto;cursor:pointer;padding:10px;border-radius:8px}
.burger span{display:block;width:22px;height:2px;background:#fff;margin:5px 0}
@media (max-width:1180px){
  .burger{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:60px;background:#0f2747;flex-direction:column;align-items:stretch;
    padding:8px 14px 16px;gap:2px}
  #menu-toggle:checked ~ .nav{display:flex}
  .nav a,.nav button.linkbtn{padding:12px 10px;font-size:16px}
  .langs{margin:8px 0 0}
  .langs > div{position:static;box-shadow:none;background:transparent;flex-direction:row;flex-wrap:wrap;padding:6px 0 0}
  .langs > div a{color:#dfe8f5}
  .langs > div a.on,.langs > div a:hover{background:rgba(255,255,255,.12);color:#fff}
}
/* asosiy */
main{padding:28px 0 60px;min-height:70vh}
h1{font-size:clamp(26px,4.4vw,44px);line-height:1.15;margin:.2em 0 .4em}
h2{font-size:clamp(21px,3vw,28px);margin:1.6em 0 .6em}
h3{margin:.2em 0 .5em}
.muted{color:var(--muted)}
.small{font-size:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.hero{background:linear-gradient(135deg,#0f2747 0%,#1b4f8f 55%,#2a9d8f 100%);color:#fff;border-radius:22px;
  padding:clamp(26px,5vw,56px);position:relative;overflow:hidden}
.hero p{font-size:clamp(16px,2vw,19px);max-width:640px;color:#e3edf9}
.hero .btns{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.hero-waves{position:absolute;right:-60px;bottom:-60px;width:360px;opacity:.18}
.feature{display:flex;flex-direction:column;gap:6px;text-decoration:none;color:var(--ink)}
.feature .ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:#e8f0fb;color:var(--brand)}
.feature:hover{border-color:var(--brand2)}
.badge{display:inline-block;font-size:12px;padding:2px 8px;border-radius:99px;background:#eef1f7;color:var(--muted);font-weight:600}
.badge.ok{background:#e3f4ea;color:var(--ok)}.badge.warn{background:#fdf1dc;color:#9a6200}.badge.off{background:#f6e3e1;color:var(--danger)}
/* tugmalar va formalar */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:11px;padding:11px 18px;
  font-size:16px;font-weight:700;cursor:pointer;text-decoration:none;background:var(--brand);color:#fff;min-height:44px}
.btn:hover{filter:brightness(1.08)}
.btn.alt{background:#fff;color:var(--brand);border:1px solid var(--line)}
.btn.acc{background:var(--accent);color:#1d1300}
.btn.ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.5)}
.btn.sm{padding:6px 12px;font-size:14px;min-height:34px}
.btn.danger{background:var(--danger)}
.btn:disabled{opacity:.55;cursor:not-allowed}
label{font-weight:600;font-size:14px;display:block;margin:12px 0 6px}
input[type=text],input[type=email],input[type=password],input[type=tel],input[type=number],select,textarea{
  width:100%;font:inherit;padding:11px 12px;border:1px solid #cfd5e3;border-radius:10px;background:#fff;color:var(--ink)}
textarea{min-height:200px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid #9cc3f0;border-color:var(--brand)}
input[type=range]{width:100%}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.row > *{flex:1 1 auto}
.err{background:#fbe9e7;color:#8e2a1f;border-radius:10px;padding:10px 12px;margin:10px 0}
.okmsg{background:#e3f4ea;color:#14532d;border-radius:10px;padding:10px 12px;margin:10px 0}
.note{background:#fff8e8;border:1px solid #f3dfb2;border-radius:10px;padding:10px 12px;font-size:14px}
/* studiya */
.studio{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:18px;align-items:start}
@media (max-width:900px){.studio{grid-template-columns:1fr}}
.counter{font-size:13px;color:var(--muted);text-align:right;margin-top:4px}
.counter.over{color:var(--danger);font-weight:700}
.voice-list{display:grid;gap:8px}
.voice{font-weight:400;font-size:15px;margin:0;display:flex;gap:10px;align-items:center;border:1px solid var(--line);border-radius:12px;padding:10px;cursor:pointer;background:#fff}
.voice input{margin:0}
.voice.dis{opacity:.55;cursor:not-allowed}
.voice .av{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:800;flex:none}
.result{margin-top:16px}
audio{width:100%;margin:8px 0}
.progress{height:8px;background:#e8ebf3;border-radius:99px;overflow:hidden}
.progress > div{height:100%;background:linear-gradient(90deg,var(--brand2),var(--brand));width:0;transition:width .3s}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:8px 6px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--muted);font-weight:600}
.table-wrap{overflow-x:auto}
.hist-item{border-top:1px solid var(--line);padding:10px 0}
.hist-item:first-child{border-top:0}
.drop{border:2px dashed #b9c4da;border-radius:14px;padding:26px;text-align:center;background:#fafbfe;cursor:pointer}
.drop.over{border-color:var(--brand2);background:#eefaf8}
.segs{max-height:420px;overflow:auto;font-size:15px}
.seg{display:flex;gap:10px;padding:6px 0;border-bottom:1px dashed var(--line)}
.seg time{color:var(--brand);font-variant-numeric:tabular-nums;font-size:13px;flex:none;padding-top:2px;cursor:pointer}
/* agent */
.chat{display:flex;flex-direction:column;gap:10px;min-height:220px;max-height:55vh;overflow:auto;padding:4px}
.msg{max-width:85%;padding:10px 14px;border-radius:14px;font-size:15px}
.msg.u{align-self:flex-end;background:#e8f0fb}
.msg.a{align-self:flex-start;background:#eaf6f4}
.msg.s{align-self:center;background:#fff8e8;font-size:13px;color:#7a5200}
.ptt{width:120px;height:120px;border-radius:50%;border:0;background:var(--brand);color:#fff;font-weight:800;font-size:15px;
  cursor:pointer;box-shadow:0 8px 26px rgba(27,79,143,.35);touch-action:none;user-select:none;-webkit-user-select:none}
.ptt.rec{background:var(--danger);transform:scale(1.06)}
.ptt:disabled{background:#9aa6bb}
/* narxlar */
.plan{display:flex;flex-direction:column}
.plan .price{font-size:30px;font-weight:800;margin:6px 0}
.plan ul{padding-left:18px;margin:10px 0 16px;flex:1}
.plan.hl{border:2px solid var(--brand2)}
pre,code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13.5px}
pre{background:#0f1d33;color:#e6edf7;padding:14px;border-radius:12px;overflow:auto;white-space:pre}
code{background:#eef1f7;padding:1px 5px;border-radius:5px}
pre code{background:none;padding:0}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}
.tabs button{border:1px solid var(--line);background:#fff;border-radius:9px;padding:6px 12px;cursor:pointer;font-weight:600}
.tabs button.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.ep{border-left:4px solid var(--brand2);padding-left:12px;margin:18px 0}
.method{font-weight:800;font-family:ui-monospace,monospace;padding:2px 7px;border-radius:6px;color:#fff;background:var(--brand2);font-size:13px}
.method.get{background:var(--brand)}
footer{background:#0f2747;color:#aebfd8;padding:28px 0;font-size:14px}
footer a{color:#dbe6f5}
.foot{display:flex;gap:24px;flex-wrap:wrap;justify-content:space-between}
.key-box{font-family:ui-monospace,monospace;background:#0f1d33;color:#9ff0dc;padding:10px;border-radius:10px;word-break:break-all}
.stat{font-size:26px;font-weight:800}
.hide{display:none!important}

.row > input[type=number],.row > .btn{flex:0 0 auto}
.row > input[type=text]{flex:1 1 220px}
details.more{margin-top:10px}
details.more summary{cursor:pointer;color:var(--muted);font-size:14px;padding:6px 0}
.filebtn input{display:none}
.ptt svg{display:inline-block;margin-bottom:2px}
@media (max-width:700px){
  table.stack tr{display:block;border-bottom:1px solid var(--line);padding:8px 0}
  table.stack th{display:none}
  table.stack td{display:block;border:0;padding:3px 0}
}