/* studio.grubaka.ru (15.11.2026): narrow navigation · the section's control panel · the output — the layout Dima picked */
:root{--bg:#0b0b0d;--panel:#141416;--panel2:#1b1b1e;--line:#2a2a2e;--ink:#ececee;--muted:#8d8d94;--acc:#8b5cf6;--acc2:#22c55e;--err:#f87171}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.45 "Segoe UI",system-ui,-apple-system,sans-serif}
button,input,textarea,select{font:inherit;color:inherit}
a{color:#c4b5fd}
.hint{font-size:12.5px;color:var(--muted)}
.msg{padding:9px 12px;border-radius:10px;margin:8px 0}
.msg.err{background:rgba(248,113,113,.12);border:1px solid rgba(248,113,113,.4);color:#fecaca}
.msg.ok{background:rgba(34,197,94,.1);border:1px solid rgba(34,197,94,.4)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);background:var(--panel2);border-radius:10px;padding:7px 12px;cursor:pointer;text-decoration:none;color:var(--ink)}
.btn:hover:not(:disabled){background:#24242a}
.btn:disabled{opacity:.45;cursor:default}
.btn.green{background:var(--acc2);border-color:var(--acc2);color:#04130a;font-weight:700}
.btn.green:hover:not(:disabled){background:#2fd56b}
.btn.wide{width:100%;padding:10px}
.link{background:none;border:0;color:var(--muted);cursor:pointer;padding:0}
.link:hover{color:var(--ink)}
input,select,textarea{background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:8px 10px;outline:none}
input:focus,textarea:focus,select:focus{border-color:#4b4b52}
.logo{display:flex;align-items:center;gap:8px;padding:4px 8px 14px;font-weight:800;letter-spacing:.02em}
.logo i{width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,#8b5cf6,#ec4899);display:inline-block;flex:none}
.logo small{font-weight:500;color:var(--muted);font-size:11px}

/* sign-in pages */
body.auth{min-height:100vh;display:grid;place-items:center;padding:16px;background:radial-gradient(900px 500px at 30% 20%,#2b1b4d 0,#120f1c 50%,#0b0b0d 100%)}
.authcard{width:100%;max-width:380px;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px}
.authcard h1{margin:0 0 10px;font-size:22px}
.authcard label{display:flex;flex-direction:column;gap:5px;margin:10px 0;font-size:13px;color:var(--muted)}
.authcard label input{color:var(--ink);font-size:15px}

/* the app: three columns */
body.app{height:100vh;display:flex;gap:8px;padding:8px;overflow:hidden}
.nav{width:220px;flex:none;display:flex;flex-direction:column;background:var(--panel);border-radius:14px;padding:12px 8px;overflow:auto}
.nav > a{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:9px;color:var(--ink);text-decoration:none}
.nav > a:hover{background:var(--panel2)}
.nav > a.on{background:#26262b}
.nav > a.soon{color:var(--muted);cursor:default}
.nav > a.soon::after{content:"скоро";margin-left:auto;font-size:10px;padding:1px 6px;border-radius:99px;border:1px solid var(--line)}
.nav .sec{margin:14px 10px 6px;font-size:11px;color:var(--muted)}
.recent div{padding:3px 10px;color:var(--muted);font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer;border-radius:7px}
.recent div:hover{background:var(--panel2);color:var(--ink)}
.nav .grow{flex:1}
.wallet{border:1px solid var(--line);border-radius:12px;padding:10px 12px;margin:8px 2px}
.wallet b{font-size:18px}
.wallet .row{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:8px}
.me{display:flex;align-items:center;gap:8px;padding:8px 10px}
.me i{width:26px;height:26px;flex:none;border-radius:99px;background:#f59e0b;display:grid;place-items:center;font-style:normal;font-weight:700;color:#111}
.me .name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.me form{margin-left:auto}

.ctl{width:420px;flex:none;display:flex;flex-direction:column;background:var(--panel);border-radius:14px;overflow:hidden}
.ctl h1{margin:0;padding:14px 16px 8px;font-size:20px}
.ctl .scroll{flex:1;overflow:auto;padding:0 14px 14px;display:flex;flex-direction:column;gap:12px}
.ctl .hint{margin:0}
.drop{border:1px dashed #3a3a40;border-radius:12px;padding:16px;text-align:center;color:var(--muted);background:var(--panel2);transition:border-color .15s,background .15s}
.drop.over{border-color:var(--acc);background:rgba(139,92,246,.08)}
.drop b{display:block;color:var(--ink);margin:4px 0 10px;font-weight:600}
.drop-ico{font-size:18px}
.refs{display:flex;gap:6px;flex-wrap:wrap;justify-content:center}
.refs:not(:empty){margin-top:12px}
.ref{position:relative;width:60px;height:60px;border-radius:8px;overflow:hidden;background:#222}
.ref img{width:100%;height:100%;object-fit:cover;display:block}
.ref b{position:absolute;left:3px;top:3px;margin:0;font-size:10px;padding:0 4px;border-radius:5px;background:rgba(0,0,0,.65)}
.ref button{position:absolute;right:2px;top:2px;width:18px;height:18px;border-radius:99px;border:0;background:rgba(0,0,0,.7);cursor:pointer;font-size:11px;line-height:1;padding:0}
textarea{width:100%;min-height:130px;resize:vertical}
.box{border:1px solid var(--line);border-radius:12px;padding:10px 12px;background:var(--panel2)}
.box > .t{font-size:12px;color:var(--muted);margin-bottom:8px;display:flex;justify-content:space-between}
.seg{display:flex;gap:6px;flex-wrap:wrap}
.seg button{border:1px solid transparent;background:transparent;border-radius:9px;padding:6px 10px;cursor:pointer;color:var(--muted)}
.seg button:hover{color:var(--ink)}
.seg button.on{background:#2b2b31;color:var(--ink);border-color:#3a3a40}
.ar button{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:5px;font-size:12px;min-width:52px;height:52px}
.ar i{display:block;background:#3f3f46;border-radius:2px}
.ar button.on i{background:#e4e4e7}
.models{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.models button{text-align:left;border:1px solid var(--line);background:transparent;border-radius:9px;padding:7px 9px;cursor:pointer}
.models button small{display:block;color:var(--muted);font-size:11px}
.models button.on{border-color:var(--acc);background:rgba(139,92,246,.15)}
.go{display:flex;gap:8px;padding:10px 14px;border-top:1px solid var(--line)}
.go .chip{display:flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:10px;padding:0 10px;white-space:nowrap}
.go .chip i{width:10px;height:10px;border-radius:3px;background:var(--acc)}
.go .btn.green{flex:1;padding:10px}

.out{flex:1;min-width:0;background:radial-gradient(1200px 600px at 30% 20%,#2b1b4d 0,#120f1c 45%,#0d0d10 100%);border-radius:14px;position:relative;overflow:auto;padding:16px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;align-items:start}
.card{border-radius:12px;overflow:hidden;background:#1a1a1f;border:1px solid #26262c}
.card .img{position:relative;background:#141418;display:grid;place-items:center;cursor:zoom-in}
.card .img img{width:100%;height:100%;object-fit:cover;display:block}
.card .img.wait{cursor:default;color:#c4b5fd;font-size:13px;background:repeating-linear-gradient(135deg,#1d1830 0 12px,#211b38 12px 24px);background-size:34px 34px;animation:slide 1.2s linear infinite}
.card .img.bad{cursor:default;color:var(--err);font-size:12.5px;padding:12px;text-align:center;background:#1c1416}
@keyframes slide{to{background-position:34px 0}}
.card .meta{padding:8px 10px;font-size:12px;color:var(--muted)}
.card .meta p{margin:0 0 4px;color:var(--ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card .meta .row{display:flex;justify-content:space-between;gap:8px;align-items:center}
.card .acts{display:flex;gap:4px}
.card .acts button,.card .acts a{font-size:11.5px;padding:3px 7px;border-radius:7px}
.empty{position:absolute;left:24px;bottom:22px}
.empty h2{margin:0 0 4px;font-size:24px}

.viewer{position:fixed;inset:0;z-index:50;background:rgba(5,5,8,.92);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px}
.viewer img{max-width:100%;max-height:calc(100vh - 110px);border-radius:10px}
.viewer .x{position:absolute;top:14px;right:16px;width:38px;height:38px;border-radius:99px;border:1px solid var(--line);background:var(--panel);cursor:pointer}
.viewer .vbar{display:flex;gap:8px;align-items:center;margin-top:12px;flex-wrap:wrap;justify-content:center}
.viewer .vbar span{color:var(--muted);font-size:13px;margin-right:6px}

/* admin */
.adm{flex:1;min-width:0;overflow:auto;background:var(--panel);border-radius:14px;padding:16px 20px}
.adm h1{margin:0 0 6px}
.panel{border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin:14px 0;background:var(--panel2)}
.panel h2{margin:0 0 10px;font-size:16px}
.panel .row{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end}
.panel label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted)}
.panel code{display:block;margin-top:6px;padding:8px;border-radius:8px;background:#0e0e10;color:var(--ink);word-break:break-all;user-select:all}
table{width:100%;border-collapse:collapse;margin-top:10px;font-size:13px}
th,td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--line);vertical-align:middle}
th{color:var(--muted);font-weight:600}
form.inline{display:flex;gap:4px;align-items:center}
form.inline input,form.inline select{padding:4px 6px}

@media (max-width:900px){
  body.app{flex-direction:column;overflow:auto;height:auto}
  .nav,.ctl{width:auto}
  .ctl .scroll{overflow:visible}
  .out{min-height:60vh}
}