:root{
  --bg:#0b0f19;
  --panel:#0f1629;
  --text:#e8eefc;
  --muted:#a9b5d6;
  --muted2:#7f8bb0;
  --line:rgba(255,255,255,.08);
  --brand:#7c5cff;
  --brand2:#31d6ff;
  --ok:#3ee28f;
  --warn:#ffcc66;
  --bad:#ff5c7a;
  --shadow: 0 14px 40px rgba(0,0,0,.45);
  --radius: 18px;
  --radius2: 24px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(124,92,255,.22), transparent 55%),
    radial-gradient(900px 500px at 85% 10%, rgba(49,214,255,.14), transparent 60%),
    radial-gradient(900px 700px at 50% 110%, rgba(62,226,143,.10), transparent 60%),
    var(--bg);
  letter-spacing:.2px;
}
.app{min-height:100%;display:grid;grid-template-columns:280px 1fr;}
.sidebar{
  border-right:1px solid var(--line);
  background: linear-gradient(180deg, rgba(15,22,41,.85), rgba(12,18,34,.85));
  backdrop-filter: blur(10px);
  padding:22px 18px;
  display:flex;flex-direction:column;gap:16px;
  z-index:30;
}
.brand{display:flex;align-items:center;gap:12px;padding:10px;border-radius:14px;}
.logo{
  width:38px;height:38px;border-radius:12px;
  background:
    radial-gradient(12px 12px at 30% 30%, rgba(255,255,255,.35), transparent 65%),
    linear-gradient(135deg, var(--brand), var(--brand2));
  box-shadow: 0 10px 24px rgba(124,92,255,.24);
}
.brand h1{font-size:15px;margin:0;line-height:1.1;letter-spacing:.6px;}
.brand small{display:block;margin-top:4px;color:var(--muted);font-size:12px;letter-spacing:.3px;}
.nav{display:flex;flex-direction:column;gap:6px}
.nav button{
  all:unset;cursor:pointer;padding:12px;border-radius:14px;color:var(--muted);
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  border:1px solid transparent;transition:.15s ease;
}
.nav button:hover{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.06);color:var(--text);}
.nav button.active{background:rgba(124,92,255,.16);border-color:rgba(124,92,255,.30);color:var(--text);}
.pill{font-size:11px;padding:4px 8px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);color:var(--muted);}
.box{border:1px solid var(--line);background:rgba(255,255,255,.03);border-radius:var(--radius);padding:14px;}
.row{display:flex;align-items:center;justify-content:space-between;gap:10px;}
.mt10{margin-top:10px}
.meter{margin-top:10px;height:10px;border-radius:999px;background:rgba(255,255,255,.06);overflow:hidden;border:1px solid rgba(255,255,255,.06);}
.meter>div{height:100%;width:10%;background:linear-gradient(90deg,var(--brand),var(--brand2));}
.qa{display:flex;gap:10px;margin-top:10px;flex-wrap:wrap;}
.linklike{cursor:pointer}
.hint{margin-top:10px;color:var(--muted2);font-size:12px;line-height:1.35;}
.spacer{flex:1}
.bright{color:var(--text)}
.kbd{
  font-family:var(--mono);font-size:11px;padding:3px 6px;border-radius:8px;
  border:1px solid rgba(255,255,255,.10);background:rgba(0,0,0,.25);color:var(--muted);
}
.main{height:100%;overflow:auto;padding:26px 26px 18px;}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:18px;}
.search{
  flex:1;display:flex;gap:10px;align-items:center;max-width:760px;
  padding:12px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.10);
  background:rgba(15,22,41,.55);backdrop-filter: blur(10px);
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
}
.search input{width:100%;background:transparent;border:0;outline:none;color:var(--text);font-size:14px;}
.icon{opacity:.75}
.actions{display:flex;align-items:center;gap:10px;}
.btn{
  cursor:pointer;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);
  color:var(--text);padding:10px 12px;border-radius:14px;transition:.15s ease;
  display:inline-flex;align-items:center;gap:8px;user-select:none;
}
.btn:hover{background:rgba(255,255,255,.06)}
.btn.primary{
  background:linear-gradient(135deg, rgba(124,92,255,.95), rgba(49,214,255,.85));
  border-color:rgba(255,255,255,.14);box-shadow: 0 12px 30px rgba(124,92,255,.22);
}
.iconbtn{
  cursor:pointer;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);
  color:var(--text);width:44px;height:44px;border-radius:14px;display:none;align-items:center;justify-content:center;
}
.burger{width:18px;height:12px;position:relative;display:block}
.burger::before,.burger::after,.burger span{
  content:"";position:absolute;left:0;right:0;height:2px;border-radius:2px;background:rgba(255,255,255,.85);
}
.burger::before{top:0}
.burger span{top:5px}
.burger::after{bottom:0}
.notice{
  border:1px solid rgba(255,255,255,.10);
  background:rgba(18,28,51,.40);
  border-radius:16px;
  padding:12px 14px;
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  margin-bottom:16px;
}
.notice-left{display:flex;flex-direction:column;gap:2px}
.notice-title{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.8px}
.notice-body{font-size:13px;color:var(--muted)}
.notice-x{
  cursor:pointer;border:1px solid rgba(255,255,255,.12);background:rgba(0,0,0,.18);
  color:var(--text);border-radius:12px;width:36px;height:36px;
}
.sep{margin:0 8px;color:rgba(255,255,255,.12)}
.mono{font-family:var(--mono);color:var(--text)}
.grid{display:grid;grid-template-columns:1.2fr .8fr;gap:16px;align-items:start;}
.panel{
  border:1px solid var(--line);background:rgba(15,22,41,.55);
  border-radius:var(--radius2);box-shadow:var(--shadow);overflow:hidden;
}
.hd{
  padding:16px 18px;border-bottom:1px solid var(--line);
  display:flex;align-items:flex-start;justify-content:space-between;gap:10px;
}
.hd h2{margin:0;font-size:15px;letter-spacing:.4px;}
.hd p{margin:6px 0 0 0;color:var(--muted);font-size:13px;line-height:1.35;}
.bd{padding:16px 18px}
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;}
.card{
  border:1px solid rgba(255,255,255,.10);background:rgba(18,28,51,.65);
  border-radius:var(--radius);padding:14px;transition:.15s ease;position:relative;overflow:hidden;min-height:132px;
}
.card:hover{transform:translateY(-1px);border-color:rgba(255,255,255,.14)}
.badge{
  position:absolute;top:12px;right:12px;font-size:11px;padding:4px 8px;border-radius:999px;
  border:1px solid rgba(255,255,255,.12);background:rgba(0,0,0,.18);color:var(--muted);
}
.card h3{margin:4px 0 6px 0;font-size:14px;letter-spacing:.3px;}
.card p{margin:0;color:var(--muted);font-size:13px;line-height:1.35;padding-right:10px;}
.cta{margin-top:12px;display:flex;gap:10px;flex-wrap:wrap;}
.mini{
  cursor:pointer;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);
  color:var(--text);padding:8px 10px;border-radius:12px;font-size:13px;transition:.15s ease;
  display:inline-flex;align-items:center;gap:8px;
}
.mini:hover{background:rgba(255,255,255,.06)}
.list{display:flex;flex-direction:column;gap:10px;}
.item{
  display:flex;gap:12px;align-items:flex-start;
  border:1px solid rgba(255,255,255,.10);background:rgba(18,28,51,.45);
  border-radius:var(--radius);padding:12px;
}
.flex1{flex:1}
.dot{width:10px;height:10px;border-radius:99px;margin-top:6px;background:rgba(255,255,255,.25);border:1px solid rgba(255,255,255,.20);}
.dot.ok{background:rgba(62,226,143,.9)}
.dot.warn{background:rgba(255,204,102,.9)}
.dot.bad{background:rgba(255,92,122,.9)}
.item h4{margin:0;font-size:13px}
.item p{margin:4px 0 0 0;color:var(--muted);font-size:13px;line-height:1.35}
.meta{margin-top:10px;display:flex;gap:8px;flex-wrap:wrap;}
.tag{font-size:11px;padding:4px 8px;border-radius:999px;border:1px solid rgba(255,255,255,.10);background:rgba(255,255,255,.03);color:var(--muted);}
.tag.ok{border-color:rgba(62,226,143,.35); color:rgba(62,226,143,.95); background:rgba(62,226,143,.10)}
.tag.brand{border-color:rgba(124,92,255,.35); color:rgba(198,188,255,.98); background:rgba(124,92,255,.12)}
.tag.gray{color:var(--muted2)}
.tag.warn{border-color:rgba(255,204,102,.35); color:rgba(255,204,102,.95); background:rgba(255,204,102,.10)}
.tag.bad{border-color:rgba(255,92,122,.35); color:rgba(255,92,122,.95); background:rgba(255,92,122,.10)}
.footer{
  margin-top:16px;color:var(--muted2);font-size:12px;display:flex;
  align-items:center;justify-content:space-between;gap:10px;opacity:.95;
}
.mt16{margin-top:16px}
.steps{margin:0;padding-left:20px;color:var(--muted);font-size:13px;line-height:1.6}
.drawerOverlay{
  position:fixed; inset:0; background:rgba(0,0,0,.55);
  display:none; z-index:25;
}
.drawerOverlay.show{display:block}
.overlay{
  position:fixed; inset:0;background:rgba(0,0,0,.6);backdrop-filter: blur(6px);
  display:none;align-items:center;justify-content:center;padding:18px;z-index:50;
}
.overlay.show{display:flex}
.modal{
  width:min(860px, 100%);border-radius:22px;border:1px solid rgba(255,255,255,.12);
  background:linear-gradient(180deg, rgba(18,28,51,.92), rgba(12,18,34,.92));
  box-shadow:0 25px 70px rgba(0,0,0,.6);overflow:hidden;
}
.mhd{
  padding:16px 18px;border-bottom:1px solid rgba(255,255,255,.10);
  display:flex;align-items:center;justify-content:space-between;gap:10px;
}
.mhd h3{margin:0;font-size:14px}
.close{
  cursor:pointer;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);
  padding:8px 10px;border-radius:12px;color:var(--text);
}
.mbd{padding:16px 18px}
.form{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.field{border:1px solid rgba(255,255,255,.10);background:rgba(0,0,0,.18);border-radius:16px;padding:12px;}
.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px;}
.field input, .field textarea, .field select{
  width:100%;border:0;outline:none;background:transparent;color:var(--text);font-size:14px;
  font-family:var(--sans);resize:vertical;
}
.field textarea{min-height:84px}
.span2{grid-column:1 / -1}
.mft{
  padding:14px 18px;border-top:1px solid rgba(255,255,255,.10);
  display:flex;align-items:center;justify-content:space-between;gap:10px;
}
.mft .left{display:flex; gap:10px; align-items:center; flex-wrap:wrap;color:var(--muted);font-size:12px;}
.mft .right{display:flex;gap:10px;align-items:center;}
.toast{
  position:fixed; left:50%; bottom:20px; transform:translateX(-50%);
  background:rgba(0,0,0,.65); border:1px solid rgba(255,255,255,.12);
  color:var(--text); padding:10px 12px; border-radius:14px;
  box-shadow:0 16px 40px rgba(0,0,0,.55);
  display:none; z-index:60; font-size:13px;
}
.toast.show{display:block}
.dropdown{position:relative}
.dropdown .menu{
  position:absolute; right:0; top:48px; min-width:160px;
  border-radius:16px; border:1px solid rgba(255,255,255,.12);
  background:rgba(10,14,24,.92); box-shadow:0 18px 45px rgba(0,0,0,.55);
  padding:8px; display:none;
}
.dropdown.open .menu{display:block}
.dropdown .menu button{
  width:100%; text-align:left; padding:10px 10px; border-radius:12px;
  border:1px solid transparent; background:transparent; color:var(--text);
  cursor:pointer;
}
.dropdown .menu button:hover{background:rgba(255,255,255,.06); border-color:rgba(255,255,255,.06)}
/* Layout override */
body.force-desktop .sidebar{display:flex !important; position:relative !important}
body.force-desktop .app{grid-template-columns:280px 1fr !important}
body.force-mobile .sidebar{display:none !important}
body.force-mobile .app{grid-template-columns:1fr !important}

/* Responsive default */
@media (max-width:980px){
  .app{grid-template-columns:1fr}
  .sidebar{
    display:none;
    position:fixed; top:0; left:0; bottom:0;
    width:280px;
  }
  .iconbtn{display:flex}
  .cards{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr}
  .main{padding:18px}
}