:root{
  --bg:#f4f6fa;--panel:#fff;--ink:#162033;--muted:#667085;--line:#e3e8ef;--side:#0f1b2d;--side2:#16263d;
  --pri:#1f6feb;--pri2:#1558c0;--ok:#12805c;--okbg:#e5f6ee;--warn:#9a6700;--warnbg:#fff4d6;--bad:#c62a2f;--badbg:#fde8e8;
  --info:#1f6feb;--infobg:#e8f0fe;--r:10px;--sh:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.08)
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font:14px/1.45 "Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--pri);text-decoration:none}a:hover{text-decoration:underline}
h1{font-size:22px;margin:0}h2{font-size:17px;margin:0 0 12px}h3{font-size:15px;margin:0 0 8px}
.muted{color:var(--muted)}.small{font-size:12px}.mono{font-family:Consolas,"SF Mono",Menlo,monospace;font-size:12.5px;word-break:break-all}
.right{text-align:right}.nowrap{white-space:nowrap}.hide{display:none!important}

/* layout */
.app{display:flex;min-height:100vh}
.side{width:232px;background:var(--side);color:#c9d4e5;flex:0 0 232px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:10px;padding:18px 18px 14px;color:#fff;font-weight:700;font-size:16px}
.brand .logo{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,#2f81f7,#12b886);display:grid;place-items:center;font-size:13px;letter-spacing:.5px}
.brand small{display:block;font-weight:400;color:#8ea0bb;font-size:11.5px}
.nav{padding:6px 10px;flex:1;overflow:auto}
.nav a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;color:#c9d4e5;margin:2px 0;font-weight:500}
.nav a:hover{background:var(--side2);text-decoration:none;color:#fff}
.nav a.on{background:#1f6feb;color:#fff}
.nav .sep{font-size:11px;text-transform:uppercase;letter-spacing:.8px;color:#6f819c;padding:14px 12px 4px}
.nav svg{width:18px;height:18px;flex:0 0 18px;opacity:.9}
.userbox{padding:14px 16px;border-top:1px solid #213350;font-size:12.5px}
.userbox b{color:#fff;display:block}
.userbox a{color:#8ea0bb}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.top{display:flex;align-items:center;gap:12px;padding:18px 28px 6px}
.top .grow{flex:1}
.content{padding:12px 28px 40px}
.burger{display:none;background:none;border:0;font-size:22px;cursor:pointer;color:var(--ink)}

/* cards */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);padding:18px;margin-bottom:16px}
.card.flush{padding:0}.card.flush>.hd{padding:14px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}
.card.flush>.hd h2{margin:0;flex:1}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.kpi{padding:16px 18px}
.kpi .n{font-size:28px;font-weight:700;margin-top:2px}
.kpi .l{color:var(--muted);font-size:12.5px;font-weight:600;text-transform:uppercase;letter-spacing:.4px}
.kpi.bad .n{color:var(--bad)}.kpi.ok .n{color:var(--ok)}

/* tables */
.tbl{width:100%;border-collapse:collapse}
.tbl th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);font-weight:600;padding:10px 14px;background:#f8fafc;border-bottom:1px solid var(--line)}
.tbl td{padding:10px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl tr:last-child td{border-bottom:0}
.tbl tr.click{cursor:pointer}.tbl tr.click:hover td{background:#f5f8ff}
.tblwrap{overflow-x:auto}
.empty{padding:28px;text-align:center;color:var(--muted)}

/* badges */
.b{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap;background:#eef1f5;color:#475467}
.b.ok{background:var(--okbg);color:var(--ok)}.b.warn{background:var(--warnbg);color:var(--warn)}.b.bad{background:var(--badbg);color:var(--bad)}.b.info{background:var(--infobg);color:var(--info)}

/* forms */
label.f{display:block;margin-bottom:12px}
label.f>span{display:block;font-size:12.5px;font-weight:600;color:#344054;margin-bottom:5px}
label.f>small{display:block;color:var(--muted);font-size:12px;margin-top:4px}
input,select,textarea{font:inherit;width:100%;padding:8px 11px;border:1px solid #cfd6e0;border-radius:8px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--pri);box-shadow:0 0 0 3px rgba(31,111,235,.15)}
input[type=checkbox]{width:auto}
textarea{min-height:70px}
.row{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
.checks{display:flex;flex-wrap:wrap;gap:8px 18px;margin-bottom:12px}
.checks label{display:flex;gap:6px;align-items:center;cursor:pointer}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:8px;border:1px solid #cfd6e0;background:#fff;color:var(--ink);font:inherit;font-weight:600;cursor:pointer;white-space:nowrap}
.btn:hover{background:#f5f7fa;text-decoration:none}
.btn.p{background:var(--pri);border-color:var(--pri);color:#fff}.btn.p:hover{background:var(--pri2)}
.btn.d{color:var(--bad);border-color:#f0b4b6}.btn.d:hover{background:var(--badbg)}
.btn.g{background:var(--ok);border-color:var(--ok);color:#fff}
.btn.sm{padding:5px 10px;font-size:12.5px}
.btn:disabled{opacity:.55;cursor:default}
.btns{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

/* tabs */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:16px;overflow-x:auto}
.tabs a{padding:10px 14px;color:var(--muted);font-weight:600;border-bottom:2px solid transparent;white-space:nowrap}
.tabs a:hover{color:var(--ink);text-decoration:none}
.tabs a.on{color:var(--pri);border-bottom-color:var(--pri)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px;margin-bottom:16px}
.step{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px;display:flex;gap:10px;align-items:flex-start;cursor:pointer}
.step:hover{border-color:#b7c7e3}
.step .dot{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:13px;flex:0 0 26px;background:#eef1f5;color:#667085}
.step.ok .dot{background:var(--ok);color:#fff}.step.now .dot{background:var(--pri);color:#fff}
.step b{display:block;font-size:13px}.step small{color:var(--muted);font-size:11.5px}

/* key-value */
.kv{display:grid;grid-template-columns:170px 1fr;gap:6px 14px}
.kv dt{color:var(--muted);font-size:12.5px}.kv dd{margin:0;word-break:break-word}
.copy{display:flex;gap:8px;align-items:center;background:#f6f8fb;border:1px solid var(--line);border-radius:8px;padding:8px 10px}
.copy code{flex:1;font-family:Consolas,Menlo,monospace;font-size:13px;word-break:break-all}

/* alerts */
.alert{padding:12px 14px;border-radius:9px;margin-bottom:14px;border:1px solid}
.alert.info{background:var(--infobg);border-color:#c5d7fb;color:#173f86}
.alert.warn{background:var(--warnbg);border-color:#f3dc9b;color:#6d4b00}
.alert.bad{background:var(--badbg);border-color:#f3c0c2;color:#8a1c20}
.alert.ok{background:var(--okbg);border-color:#b5e3cd;color:#0c5a40}

/* chart */
.chart{display:flex;align-items:flex-end;gap:6px;height:150px;padding-top:10px}
.chart .c{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;height:100%;justify-content:flex-end}
.chart .bar{width:100%;max-width:34px;background:#c9dbfb;border-radius:5px 5px 0 0;position:relative;min-height:2px}
.chart .bar i{position:absolute;left:0;right:0;bottom:0;background:var(--pri);border-radius:5px 5px 0 0}
.chart .c small{font-size:10.5px;color:var(--muted)}
.chart .c em{font-style:normal;font-size:11px;font-weight:600}

/* progress */
.prog{height:9px;background:#eef1f5;border-radius:99px;overflow:hidden}
.prog i{display:block;height:100%;background:var(--ok)}

/* modal + toast */
.modal{position:fixed;inset:0;background:rgba(15,27,45,.45);display:flex;align-items:flex-start;justify-content:center;padding:6vh 16px;z-index:50;overflow:auto}
.modal .box{background:#fff;border-radius:12px;width:100%;max-width:620px;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.modal .box.lg{max-width:900px}
.modal .mh{display:flex;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line)}
.modal .mh h2{margin:0;flex:1}
.modal .mh button{border:0;background:none;font-size:22px;cursor:pointer;color:var(--muted)}
.modal .mb{padding:18px 20px}
.modal .mf{padding:14px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:8px}
.toasts{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:8px;z-index:60}
.toast{background:#162033;color:#fff;padding:11px 16px;border-radius:9px;box-shadow:0 8px 24px rgba(0,0,0,.2);max-width:420px}
.toast.bad{background:#b42318}.toast.ok{background:#0e7250}

/* login */
.login{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#0f1b2d,#16345f)}
.login .box{background:#fff;border-radius:14px;padding:30px;width:100%;max-width:380px;box-shadow:0 20px 50px rgba(0,0,0,.35)}
.login .brand{color:var(--ink);padding:0 0 18px}
.login .brand small{color:var(--muted)}

/* wizard */
.wz{display:flex;gap:6px;margin-bottom:16px}
.wz span{flex:1;height:5px;border-radius:9px;background:#e3e8ef}.wz span.on{background:var(--pri)}
.ac{position:relative}
.ac .list{position:absolute;left:0;right:0;top:100%;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:var(--sh);z-index:5;max-height:230px;overflow:auto}
.ac .list div{padding:7px 11px;cursor:pointer}.ac .list div:hover{background:#f0f5ff}
.spin{display:inline-block;width:16px;height:16px;border:2px solid #c9d4e5;border-top-color:var(--pri);border-radius:50%;animation:sp .8s linear infinite;vertical-align:middle}
@keyframes sp{to{transform:rotate(360deg)}}
.loading{padding:40px;text-align:center;color:var(--muted)}
pre.log{background:#0f1b2d;color:#d6e2f5;padding:12px;border-radius:8px;max-height:260px;overflow:auto;font-size:12px;white-space:pre-wrap}

@media (max-width:1100px){.steps{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:820px){
  .side{position:fixed;left:-240px;z-index:40;transition:left .2s}.side.open{left:0}
  .burger{display:block}.g2,.g3{grid-template-columns:1fr}.content,.top{padding-left:16px;padding-right:16px}
  .kv{grid-template-columns:1fr}.steps{grid-template-columns:repeat(2,minmax(0,1fr))}
}