/* SUKISU TEAM — shared design system (user + admin) */
:root{
  --bg:#060914; --bg2:#0b1022; --ink:#e9eefc; --mute:#8e9bbd; --faint:#5a6788;
  --line:rgba(140,170,255,.13); --glass:rgba(18,26,52,.62); --glass2:rgba(255,255,255,.035);
  --cyan:#22e5ff; --cyan2:#00b8d9; --violet:#8b5cf6; --pink:#f472b6;
  --ok:#34d399; --warn:#fbbf24; --bad:#fb7185;
  --r:16px; --r-sm:10px;
  --font:'Space Grotesk',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
}
*{box-sizing:border-box;margin:0}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--font);color:var(--ink);background:var(--bg);min-height:100vh;line-height:1.5;overflow-x:hidden;font-size:15px}
body::before{content:"";position:fixed;inset:0;z-index:-2;
  background:radial-gradient(900px 520px at 85% -8%,rgba(139,92,246,.22),transparent 60%),
             radial-gradient(800px 520px at -5% 8%,rgba(34,229,255,.15),transparent 60%),
             radial-gradient(700px 500px at 50% 115%,rgba(244,114,182,.09),transparent 60%),var(--bg)}
body::after{content:"";position:fixed;inset:0;z-index:-1;opacity:.5;pointer-events:none;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:56px 56px;mask-image:radial-gradient(ellipse at 50% 0,#000 0,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 50% 0,#000 0,transparent 70%)}
a{color:var(--cyan);text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{font-weight:700;letter-spacing:-.02em;line-height:1.15}
h1{font-size:clamp(1.6rem,3.6vw,2.2rem)} h2{font-size:1.2rem} h3{font-size:1rem}
.mono{font-family:var(--mono);font-size:.9em}
.mute{color:var(--mute)} .faint{color:var(--faint)} .ok{color:var(--ok)} .bad{color:var(--bad)} .warn{color:var(--warn)} .cy{color:var(--cyan)}
.right{text-align:right} .center{text-align:center} .nowrap{white-space:nowrap}
.row{display:flex;align-items:center;gap:12px} .row.wrap{flex-wrap:wrap} .between{justify-content:space-between} .grow{flex:1;min-width:0}
.stack{display:flex;flex-direction:column;gap:14px}
.grid{display:grid;gap:16px} .g2{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))} .g3{grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr))} .g4{grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr))}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;border-radius:6px}
::selection{background:rgba(34,229,255,.3)}
::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:rgba(140,170,255,.2);border-radius:10px}

/* surfaces */
.card{background:var(--glass);border:1px solid var(--line);border-radius:var(--r);padding:20px;backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);box-shadow:0 18px 50px -28px rgba(0,0,0,.8),inset 0 1px 0 rgba(255,255,255,.05)}
.card.flat{background:var(--glass2);box-shadow:none}
.card h2{margin-bottom:14px}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.card-head h2{margin:0}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);background:var(--glass2);padding:10px 16px;border-radius:12px;cursor:pointer;font-weight:600;transition:.18s;min-height:42px;white-space:nowrap}
.btn:hover{border-color:rgba(34,229,255,.5);background:rgba(34,229,255,.08)}
.btn:active{transform:translateY(1px)}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn.primary{background:linear-gradient(135deg,var(--cyan),#5b8cff 60%,var(--violet));color:#03101c;border:0;box-shadow:0 8px 28px -10px rgba(34,229,255,.7)}
.btn.primary:hover{filter:brightness(1.1);box-shadow:0 10px 34px -8px rgba(34,229,255,.9)}
.btn.danger{color:var(--bad);border-color:rgba(251,113,133,.35)} .btn.danger:hover{background:rgba(251,113,133,.1);border-color:var(--bad)}
.btn.sm{padding:6px 12px;min-height:34px;font-size:.85rem;border-radius:10px}
.btn.block{width:100%}
.btn .spin{width:16px;height:16px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:rot .7s linear infinite}
@keyframes rot{to{transform:rotate(360deg)}}

/* forms */
label.f{display:flex;flex-direction:column;gap:6px;font-size:.82rem;color:var(--mute);font-weight:600}
input,select,textarea{width:100%;background:rgba(5,9,22,.7);border:1px solid var(--line);border-radius:12px;padding:11px 14px;min-height:44px;transition:.15s;color:var(--ink)}
textarea{min-height:90px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(34,229,255,.15)}
input::placeholder,textarea::placeholder{color:var(--faint)}
select option{background:#0b1022}
input[type=checkbox]{width:18px;height:18px;min-height:0;accent-color:var(--cyan)}
.hint{font-size:.78rem;color:var(--faint);font-weight:400}
.switch{display:inline-flex;align-items:center;gap:10px;cursor:pointer;font-weight:600;color:var(--ink)}
.field-row{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr))}

/* badges */
.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:99px;font-size:.76rem;font-weight:700;border:1px solid transparent;white-space:nowrap}
.badge.ok{background:rgba(52,211,153,.12);color:var(--ok);border-color:rgba(52,211,153,.3)}
.badge.warn{background:rgba(251,191,36,.1);color:var(--warn);border-color:rgba(251,191,36,.3)}
.badge.bad{background:rgba(251,113,133,.1);color:var(--bad);border-color:rgba(251,113,133,.3)}
.badge.info{background:rgba(34,229,255,.1);color:var(--cyan);border-color:rgba(34,229,255,.3)}
.badge.mute{background:rgba(140,170,255,.08);color:var(--mute);border-color:var(--line)}
.dot{width:8px;height:8px;border-radius:50%;background:currentColor;display:inline-block}
.dot.live{animation:pulse 1.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 currentColor}70%{box-shadow:0 0 0 8px transparent}100%{box-shadow:0 0 0 0 transparent}}

/* tables */
.tbl-wrap{overflow-x:auto;border-radius:12px;border:1px solid var(--line)}
table{width:100%;border-collapse:collapse;font-size:.9rem}
th{text-align:left;font-size:.78rem;color:var(--mute);font-weight:600;padding:12px 14px;background:rgba(255,255,255,.03);white-space:nowrap}
td{padding:12px 14px;border-top:1px solid var(--line);vertical-align:middle}
tbody tr:hover{background:rgba(34,229,255,.04)}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
.empty{padding:40px 20px;text-align:center;color:var(--mute)}
.empty b{display:block;color:var(--ink);font-size:1.05rem;margin-bottom:4px}

/* toast / modal */
#toasts{position:fixed;top:16px;right:16px;z-index:200;display:flex;flex-direction:column;gap:10px;max-width:min(92vw,380px)}
.toast{background:#101733;border:1px solid var(--line);border-left:3px solid var(--cyan);padding:12px 16px;border-radius:12px;box-shadow:0 14px 40px -12px #000;animation:tin .25s ease;font-weight:500}
.toast.ok{border-left-color:var(--ok)} .toast.bad{border-left-color:var(--bad)} .toast.warn{border-left-color:var(--warn)}
@keyframes tin{from{opacity:0;transform:translateX(20px)}}
.overlay{position:fixed;inset:0;background:rgba(2,5,14,.72);backdrop-filter:blur(6px);z-index:100;display:flex;align-items:center;justify-content:center;padding:16px;animation:fade .15s}
@keyframes fade{from{opacity:0}}
.modal{background:#0d1430;border:1px solid var(--line);border-radius:20px;padding:24px;width:min(100%,560px);max-height:92vh;overflow:auto;box-shadow:0 30px 80px -20px #000;animation:pop .2s ease}
.modal.wide{width:min(100%,860px)}
@keyframes pop{from{opacity:0;transform:scale(.96) translateY(8px)}}
.modal h2{margin-bottom:16px}

/* skeleton */
.sk{background:linear-gradient(90deg,rgba(255,255,255,.04),rgba(255,255,255,.09),rgba(255,255,255,.04));background-size:200% 100%;animation:sk 1.2s infinite;border-radius:10px;min-height:18px}
@keyframes sk{to{background-position:-200% 0}}

/* shell */
.shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}
.side{position:sticky;top:0;height:100vh;padding:22px 16px;border-right:1px solid var(--line);background:rgba(6,9,20,.7);backdrop-filter:blur(14px);display:flex;flex-direction:column;gap:6px;overflow-y:auto}
.brand{display:flex;align-items:center;gap:12px;padding:6px 10px 20px;font-weight:700;font-size:1.05rem;letter-spacing:.02em}
.brand .logo{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--cyan),var(--violet));display:grid;place-items:center;color:#03101c;font-weight:800;box-shadow:0 0 24px -4px rgba(34,229,255,.7);overflow:hidden;flex:none}
.brand .logo img{width:100%;height:100%;object-fit:cover}
.nav a,.nav button{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:12px;color:var(--mute);font-weight:600;border:0;background:none;width:100%;cursor:pointer;text-align:left;transition:.15s;position:relative}
.nav a:hover,.nav button:hover{color:var(--ink);background:rgba(255,255,255,.04)}
.nav a.on{color:var(--cyan);background:linear-gradient(90deg,rgba(34,229,255,.14),transparent)}
.nav a.on::before{content:"";position:absolute;left:0;top:20%;bottom:20%;width:3px;border-radius:3px;background:var(--cyan);box-shadow:0 0 12px var(--cyan)}
.nav svg{width:20px;height:20px;flex:none}
.nav .cnt{margin-left:auto;background:var(--bad);color:#fff;border-radius:99px;font-size:.72rem;padding:1px 8px}
.side .sp{flex:1}
.main{padding:28px clamp(16px,3vw,40px) 60px;min-width:0;max-width:1400px;width:100%}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:24px;flex-wrap:wrap}
.pill{display:flex;align-items:center;gap:10px;padding:8px 14px;border-radius:99px;background:var(--glass);border:1px solid var(--line);font-weight:600}
.bnav{display:none}
@media (max-width:900px){
  .shell{grid-template-columns:1fr}
  .side{display:none}
  .main{padding:18px 16px 110px}
  .bnav{display:flex;position:fixed;left:10px;right:10px;bottom:10px;z-index:50;background:rgba(10,15,36,.88);backdrop-filter:blur(18px);border:1px solid var(--line);border-radius:22px;padding:6px;justify-content:space-around;box-shadow:0 20px 50px -10px #000}
  .bnav a{display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 10px;border-radius:16px;color:var(--mute);font-size:.68rem;font-weight:600;min-width:58px}
  .bnav a svg{width:22px;height:22px}
  .bnav a.on{color:var(--cyan);background:rgba(34,229,255,.1)}
  th,td{padding:10px}
}

/* tabs */
.tabs{display:inline-flex;gap:4px;padding:4px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid var(--line);flex-wrap:wrap}
.tabs button{border:0;background:none;padding:8px 16px;border-radius:10px;cursor:pointer;font-weight:600;color:var(--mute)}
.tabs button.on{background:linear-gradient(135deg,rgba(34,229,255,.2),rgba(139,92,246,.2));color:var(--ink);box-shadow:inset 0 0 0 1px rgba(34,229,255,.3)}

/* stat tiles */
.stat{display:flex;flex-direction:column;gap:4px}
.stat .k{font-size:.8rem;color:var(--mute);font-weight:600}
.stat .v{font-size:1.7rem;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.stat .s{font-size:.78rem;color:var(--faint)}

/* charts */
.chart{width:100%;height:auto;display:block}
.chart text{fill:var(--faint);font-size:11px;font-family:var(--font)}
.chart .grid-l{stroke:var(--line);stroke-width:1}
.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:.8rem;color:var(--mute)}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px}

pre.code{background:#050814;border:1px solid var(--line);border-radius:12px;padding:14px;overflow:auto;font-family:var(--mono);font-size:.82rem;white-space:pre-wrap;word-break:break-all}
.keybox{font-family:var(--mono);background:#050814;border:1px dashed rgba(34,229,255,.4);border-radius:12px;padding:12px 14px;word-break:break-all;display:flex;gap:10px;align-items:flex-start;justify-content:space-between}
.keybox span{flex:1;user-select:all}
.alert{padding:12px 16px;border-radius:12px;border:1px solid var(--line);background:rgba(34,229,255,.06);font-size:.9rem}
.alert.warn{background:rgba(251,191,36,.07);border-color:rgba(251,191,36,.3)} .alert.bad{background:rgba(251,113,133,.07);border-color:rgba(251,113,133,.35)} .alert.ok{background:rgba(52,211,153,.07);border-color:rgba(52,211,153,.3)}
.kbd{font-family:var(--mono);background:rgba(255,255,255,.07);border-radius:6px;padding:1px 7px;font-size:.85em}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media (max-width:600px){.g4{grid-template-columns:1fr 1fr}.stat .v{font-size:1.35rem}.card{padding:16px}}