/* CleanRun — identidade: papel claro, tinta escura, cor da marca (white-label) e laranja de energia. */
:root{
  --brand:#0f766e; --brand-ink:#fff; --accent:#f97316;
  --bg:#f5f4ef; --panel:#fff; --ink:#132033; --muted:#64748b; --line:#e6e3da; --soft:#efede6;
  --crit:#dc2626; --warn:#d97706; --good:#16a34a; --info:#2563eb;
  --z1:#94a3b8; --z2:#22c55e; --z3:#eab308; --z4:#f97316; --z5:#dc2626;
  --r:14px; --shadow:0 1px 2px rgba(19,32,51,.06),0 4px 16px rgba(19,32,51,.05);
  font-family: ui-sans-serif,"Inter","Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;
  color:var(--ink); background:var(--bg);
}
@media (prefers-color-scheme: dark){:root:not([data-theme=light]){
  --bg:#0d131c; --panel:#141c27; --ink:#e6ebf2; --muted:#93a1b5; --line:#243042; --soft:#1a2432; --shadow:none;
}}
:root[data-theme=dark]{--bg:#0d131c; --panel:#141c27; --ink:#e6ebf2; --muted:#93a1b5; --line:#243042; --soft:#1a2432; --shadow:none}
*{box-sizing:border-box} body{margin:0;background:var(--bg);min-height:100vh;font-size:14px;line-height:1.45}
a{color:var(--brand)} button,input,select,textarea{font:inherit;color:inherit}
.boot{display:grid;place-items:center;min-height:100vh;color:var(--muted)}
.num{font-variant-numeric:tabular-nums}

/* shell */
.shell{display:grid;grid-template-columns:232px 1fr;min-height:100vh}
.side{background:var(--ink);color:#e8edf4;padding:18px 14px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh}
@media (prefers-color-scheme: dark){:root:not([data-theme=light]) .side{background:#0a0f16;border-right:1px solid var(--line)}}
.brand{display:flex;align-items:center;gap:10px;padding:4px 6px 18px;font-weight:700;font-size:15px}
.brand .logo{width:34px;height:34px;border-radius:10px;background:var(--brand);display:grid;place-items:center;overflow:hidden;flex:none}
.brand .logo img{width:100%;height:100%;object-fit:cover}
.brand small{display:block;font-weight:400;color:#9fb0c5;font-size:11px}
.nav a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:10px;color:#c9d4e2;text-decoration:none}
.nav a:hover{background:rgba(255,255,255,.06)} .nav a.on{background:var(--brand);color:var(--brand-ink)}
.nav .ico{width:18px;text-align:center;opacity:.9}
.side .foot{margin-top:auto;font-size:12px;color:#9fb0c5;padding:8px 6px;border-top:1px solid rgba(255,255,255,.08)}
.side .foot button{background:none;border:0;color:#cfe0f5;cursor:pointer;padding:0;text-decoration:underline}
.main{padding:22px 26px 60px;min-width:0}
.top{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:18px;flex-wrap:wrap}
.top h1{margin:0;font-size:22px;letter-spacing:-.01em} .top .sub{color:var(--muted);margin-top:2px}
.mock-badge{background:var(--accent);color:#fff;border-radius:999px;padding:2px 10px;font-size:11px;font-weight:600;letter-spacing:.02em}
.burger{display:none}
@media (max-width:860px){
  .shell{grid-template-columns:1fr} .side{position:fixed;inset:0 auto 0 0;width:250px;z-index:30;transform:translateX(-100%);transition:transform .2s}
  .shell.open .side{transform:none} .main{padding:16px}
  .burger{display:inline-flex;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:6px 10px;cursor:pointer}
}

/* blocos */
.grid{display:grid;gap:14px} .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))}
@media (max-width:1100px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))} .g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:16px;box-shadow:var(--shadow);min-width:0}
.card h3{margin:0 0 10px;font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600;display:flex;justify-content:space-between;align-items:center;gap:8px}
.card h3 .hint{text-transform:none;letter-spacing:0;font-weight:400}
.stat .v{font-size:28px;font-weight:700;letter-spacing:-.02em;line-height:1.1}
.stat .v small{font-size:13px;font-weight:500;color:var(--muted);margin-left:3px}
.stat .l{color:var(--muted);font-size:12px;margin-top:3px}
.stat .d{font-size:12px;margin-top:6px}
.up{color:var(--good)} .down{color:var(--crit)} .muted{color:var(--muted)}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap} .sp{flex:1}
.mt{margin-top:14px}

/* tabela */
.tbl{width:100%;border-collapse:collapse}
.tbl th{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);text-align:left;font-weight:600;padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:10px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tr.click{cursor:pointer} .tbl tr.click:hover td{background:var(--soft)}
.tbl .r{text-align:right}
.scroll{overflow-x:auto}

/* chips, alertas */
.chip{display:inline-flex;align-items:center;gap:5px;border-radius:999px;padding:2px 9px;font-size:12px;font-weight:600;white-space:nowrap;border:1px solid transparent}
.chip.crit{background:color-mix(in srgb,var(--crit) 12%,transparent);color:var(--crit)}
.chip.warn{background:color-mix(in srgb,var(--warn) 14%,transparent);color:var(--warn)}
.chip.good{background:color-mix(in srgb,var(--good) 12%,transparent);color:var(--good)}
.chip.info{background:color-mix(in srgb,var(--info) 12%,transparent);color:var(--info)}
.chip.off{background:var(--soft);color:var(--muted)}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block;background:currentColor}
.flag{display:grid;grid-template-columns:auto 1fr;gap:10px;padding:10px 0;border-bottom:1px dashed var(--line)}
.flag:last-child{border-bottom:0} .flag b{display:block} .flag p{margin:2px 0 0;color:var(--muted)}
.flag .ic{width:28px;height:28px;border-radius:9px;display:grid;place-items:center;font-weight:700;font-size:13px}
.flag.crit .ic{background:color-mix(in srgb,var(--crit) 14%,transparent);color:var(--crit)}
.flag.warn .ic{background:color-mix(in srgb,var(--warn) 16%,transparent);color:var(--warn)}
.flag.good .ic{background:color-mix(in srgb,var(--good) 14%,transparent);color:var(--good)}
.flag.info .ic{background:color-mix(in srgb,var(--info) 14%,transparent);color:var(--info)}
.avatar{width:32px;height:32px;border-radius:50%;background:var(--soft);display:grid;place-items:center;font-weight:700;font-size:12px;color:var(--brand);flex:none}
.who{display:flex;gap:10px;align-items:center} .who small{display:block;color:var(--muted)}

/* abas, botões, formulários */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px;overflow-x:auto}
.tabs button{background:none;border:0;padding:9px 12px;cursor:pointer;color:var(--muted);border-bottom:2px solid transparent;white-space:nowrap;font-weight:500}
.tabs button.on{color:var(--ink);border-color:var(--brand)}
.btn{background:var(--brand);color:var(--brand-ink);border:0;border-radius:10px;padding:8px 14px;cursor:pointer;font-weight:600}
.btn.ghost{background:var(--panel);color:var(--ink);border:1px solid var(--line)} .btn.danger{background:var(--crit);color:#fff}
.btn:disabled{opacity:.55;cursor:default} .btn.sm{padding:5px 10px;font-size:12px}
.field{display:flex;flex-direction:column;gap:4px;margin-bottom:10px} .field span{font-size:12px;color:var(--muted)}
input,select,textarea{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:8px 10px;outline:none;width:100%}
input:focus,select:focus,textarea:focus{border-color:var(--brand)}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.seg button{background:var(--panel);border:0;padding:6px 12px;cursor:pointer} .seg button.on{background:var(--brand);color:var(--brand-ink)}

/* gráficos */
.chart{width:100%;height:auto;display:block;overflow:visible}
.chart text{font-size:10px;fill:var(--muted)} .chart .grid line{stroke:var(--line)}
.legend{display:flex;gap:14px;font-size:12px;color:var(--muted);flex-wrap:wrap;margin-top:6px}
.legend i{display:inline-block;width:10px;height:3px;border-radius:2px;margin-right:5px;vertical-align:middle}
.bar{height:8px;border-radius:99px;background:var(--soft);overflow:hidden} .bar>i{display:block;height:100%;border-radius:99px;background:var(--brand)}
.zones .z{display:grid;grid-template-columns:110px 1fr 56px;gap:8px;align-items:center;margin:6px 0;font-size:12px}
.gauge{display:flex;gap:14px;align-items:center}
.kv{display:grid;grid-template-columns:1fr auto;gap:6px 12px;font-size:13px} .kv div:nth-child(odd){color:var(--muted)}

/* IA */
.ai{border-left:3px solid var(--accent);background:color-mix(in srgb,var(--accent) 6%,var(--panel))}
.md p{margin:.4em 0} .md ul{margin:.3em 0;padding-left:1.2em} .md h4{margin:.8em 0 .3em}
.chat{display:flex;flex-direction:column;gap:10px;max-height:520px;overflow-y:auto;padding-right:4px}
.msg{padding:10px 12px;border-radius:12px;max-width:86%} .msg.user{align-self:flex-end;background:var(--brand);color:var(--brand-ink)}
.msg.assistant{align-self:flex-start;background:var(--soft)}
.tag-ai{font-size:11px;color:var(--accent);font-weight:700;letter-spacing:.04em;text-transform:uppercase}

/* login */
.login{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}
.login .hero{background:var(--ink);color:#fff;padding:48px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.login .hero h1{font-size:34px;line-height:1.1;margin:0 0 12px;max-width:440px;letter-spacing:-.02em}
.login .hero p{color:#b8c6d8;max-width:420px}
.login .hero svg.track{position:absolute;right:-60px;bottom:-40px;width:520px;opacity:.18}
.login form{align-self:center;justify-self:center;width:min(360px,90vw);padding:24px}
.login form h2{margin:0 0 4px} .demo{font-size:12px;background:var(--soft);border-radius:10px;padding:10px;margin-top:14px}
.demo button{background:none;border:0;color:var(--brand);cursor:pointer;padding:2px 0;text-decoration:underline;display:block}
@media (max-width:860px){.login{grid-template-columns:1fr}.login .hero{padding:28px;min-height:220px}}

/* modal e toast */
.modal-bg{position:fixed;inset:0;background:rgba(10,15,22,.45);display:grid;place-items:center;z-index:50;padding:16px}
.modal{background:var(--panel);border-radius:16px;padding:20px;width:min(760px,100%);max-height:90vh;overflow:auto;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.modal h2{margin:0 0 12px;font-size:18px}
#toast{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);z-index:60}
#toast div{background:var(--ink);color:#fff;padding:10px 16px;border-radius:12px;margin-top:6px;box-shadow:var(--shadow)}
#toast div.err{background:var(--crit)}
.empty{padding:28px;text-align:center;color:var(--muted)}
.drop{border:2px dashed var(--line);border-radius:12px;padding:18px;text-align:center;color:var(--muted);cursor:pointer}
.drop.on{border-color:var(--brand);color:var(--brand)}

.tbl .who{min-width:190px} .tbl td:has(.chip){white-space:nowrap}
.wide-l{grid-template-columns:1.3fr 1fr} .side-l{grid-template-columns:240px 1fr}
@media (max-width:860px){.wide-l,.side-l{grid-template-columns:1fr}}