/* Componentes da análise de painéis e entradas (strings.js). Tudo
   restrito a .str: a mesma folha serve a tela própria (body.str) e o bloco
   embutido na página da usina, sem mexer no resto dela. */
.str{--n-critico:#f43f5e;--n-alerta:#fb923c;--n-atencao:#fbbf24;--n-confirmar:#a78bfa;--n-info:#7dd3fc;--n-ok:#22c55e;--n-off:#64748b}
.str .mini-btn{background:transparent;border:1px solid var(--border);color:var(--muted);border-radius:8px;padding:6px 10px;font-size:12px;cursor:pointer;font-family:inherit}
    .str .mini-btn:hover{color:var(--text);border-color:var(--accent)}
    .str .mini-btn:disabled{opacity:.35;cursor:default}
    .str .mini-btn.on{color:#06241f;background:linear-gradient(90deg,var(--accent),var(--accent-2));border-color:transparent;font-weight:600}
    .str .card{background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.012));border:1px solid var(--border);border-radius:14px;padding:16px 18px;margin-bottom:16px}
    .str .section-title{display:flex;align-items:center;justify-content:space-between;margin:0 2px 12px;gap:10px;flex-wrap:wrap}
    .str .section-title h2{font-size:14.5px;font-weight:600}
    .str .section-title .hint{font-size:12px;color:var(--muted)}
    .str .hidden{display:none !important}
    .str .empty{color:var(--muted);font-size:13px;padding:14px;text-align:center}
    .str .note{font-size:11.5px;color:var(--muted);margin-top:8px;line-height:1.5}
    .str .mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}

    /* Navegação de dia */
    .str .dia-nav{display:inline-flex;align-items:center;border:1px solid var(--border);border-radius:9px;overflow:hidden}
    .str .dia-nav button{background:transparent;border:none;color:var(--muted);padding:6px 10px;font-size:13px;cursor:pointer;font-family:inherit}
    .str .dia-nav button:hover:not(:disabled){color:var(--text)}
    .str .dia-nav button:disabled{opacity:.3;cursor:default}
    .str .dia-nav .d{padding:6px 12px;font-size:12.5px;font-weight:600;border-left:1px solid var(--border);border-right:1px solid var(--border);font-variant-numeric:tabular-nums;min-width:118px;text-align:center}

    /* KPIs */
    .str .kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:16px}
    .str .kpi{background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.012));border:1px solid var(--border);border-radius:13px;padding:14px 16px}
    .str .kpi .label{color:var(--muted);font-size:11.5px;text-transform:uppercase;letter-spacing:.5px}
    .str .kpi .value{font-size:23px;font-weight:700;margin-top:5px;font-variant-numeric:tabular-nums}
    .str .kpi .value small{font-size:12px;color:var(--muted);font-weight:500;margin-left:3px}
    .str .kpi .sub{font-size:11.5px;color:var(--muted);margin-top:4px;line-height:1.4}
    .str .value.ok{color:var(--ok)}.str .value.crit{color:var(--n-critico)}.str .value.warn{color:var(--n-alerta)}.str .value.conf{color:var(--n-confirmar)}
    .str .barra-est{display:flex;height:7px;border-radius:999px;overflow:hidden;background:rgba(148,163,184,.15);margin-top:9px}
    .str .barra-est i{display:block;height:100%}

    /* Selos de nível */
    .str .nv{display:inline-flex;align-items:center;gap:5px;padding:2px 8px;border-radius:999px;font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.3px;white-space:nowrap}
    .str .nv::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
    .str .nv.critico{background:rgba(244,63,94,.15);color:#fb7185}
    .str .nv.alerta{background:rgba(249,115,22,.15);color:var(--n-alerta)}
    .str .nv.atencao{background:rgba(245,158,11,.14);color:var(--n-atencao)}
    .str .nv.confirmar{background:rgba(167,139,250,.15);color:var(--n-confirmar)}
    .str .nv.info{background:rgba(56,189,248,.13);color:var(--n-info)}
    .str .nv.ok{background:rgba(34,197,94,.13);color:#4ade80}
    .str .nv.nao_utilizado,.str .nv.sem_dados{background:rgba(148,163,184,.13);color:#94a3b8}

    /* Diagnóstico */
    .str .achados{display:flex;flex-direction:column;gap:10px}
    .str .achado{display:grid;grid-template-columns:4px 1fr auto;gap:0 14px;background:var(--panel-2);border:1px solid var(--border);border-radius:11px;overflow:hidden}
    .str .achado .faixa{background:var(--muted)}
    .str .achado.critico .faixa{background:var(--n-critico)}.str .achado.alerta .faixa{background:var(--n-alerta)}
    .str .achado.atencao .faixa{background:var(--n-atencao)}.str .achado.confirmar .faixa{background:var(--n-confirmar)}
    .str .achado.info .faixa{background:var(--n-info)}
    .str .achado .corpo{padding:11px 0;min-width:0}
    .str .achado .topo{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
    .str .achado .tit{font-size:14px;font-weight:600}
    .str .achado .onde{font-size:11.5px;color:var(--muted);margin-top:3px}
    .str .achado .det{font-size:12.8px;color:#c7d2e1;margin-top:6px;line-height:1.5}
    .str .achado .acoes{display:flex;gap:6px;flex-wrap:wrap;margin-top:9px}
    .str .achado .perda{padding:11px 14px 11px 0;text-align:right;white-space:nowrap}
    .str .achado .perda .v{font-size:17px;font-weight:700;font-variant-numeric:tabular-nums}
    .str .achado .perda .l{font-size:10.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px}
    .str .achado.mudo{opacity:.55}
    .str .tudo-ok{display:flex;align-items:center;gap:12px;padding:14px;border-radius:11px;background:rgba(34,197,94,.07);border:1px solid rgba(34,197,94,.25);font-size:13.5px}
    .str .tudo-ok b{color:#4ade80}
    @media (max-width:640px){.str .achado{grid-template-columns:4px 1fr}.str .achado .perda{grid-column:2;text-align:left;padding:0 0 11px}}

    /* Inversor */
    .str .inv-cab{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:14px}
    .str .inv-sn{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px;font-weight:700}
    .str .inv-meta{font-size:12px;color:var(--muted);margin-top:3px}
    .str .chips{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
    .str .chip{font-size:11.5px;padding:3px 9px;border-radius:999px;background:var(--panel-2);border:1px solid var(--border);color:var(--muted);white-space:nowrap}
    .str .chip b{color:var(--text);font-weight:600}
    .str .chip.teto{border-color:rgba(167,139,250,.35);color:#c4b5fd}

    /* Grade de MPPTs */
    .str .mppts{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:9px}
    .str .mppt{border:1px solid var(--border);border-radius:10px;padding:9px 10px;background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.01));position:relative}
    .str .mppt.critico{border-color:rgba(244,63,94,.55);box-shadow:inset 0 0 0 1px rgba(244,63,94,.15)}
    .str .mppt.alerta{border-color:rgba(249,115,22,.5)}
    .str .mppt.atencao{border-color:rgba(245,158,11,.4)}
    .str .mppt.confirmar{border-color:rgba(167,139,250,.45);border-style:dashed}
    .str .mppt.nao_utilizado{opacity:.45;border-style:dashed}
    .str .mppt .l1{display:flex;align-items:center;justify-content:space-between;gap:6px}
    .str .mppt .pv{font-weight:700;font-size:13px}
    .str .mppt .vals{font-size:12px;margin-top:6px;font-variant-numeric:tabular-nums;color:#c7d2e1}
    .str .mppt .vals b{font-size:14px;color:var(--text)}
    .str .mppt .rel{height:5px;border-radius:999px;background:rgba(148,163,184,.15);margin-top:8px;overflow:hidden}
    .str .mppt .rel i{display:block;height:100%;border-radius:999px}
    .str .mppt .rel-l{display:flex;justify-content:space-between;font-size:10.5px;color:var(--muted);margin-top:3px;font-variant-numeric:tabular-nums}
    .str .mppt .strs{display:flex;gap:4px;margin-top:7px;flex-wrap:wrap}
    .str .mppt .s{font-size:10.5px;padding:1px 5px;border-radius:5px;background:rgba(148,163,184,.12);color:#c7d2e1;font-variant-numeric:tabular-nums}
    .str .mppt .s.zero{background:rgba(244,63,94,.16);color:#fb7185}
    .str .mppt .marca{font-size:10px;color:#c4b5fd;margin-top:5px}

    /* Mapa de calor */
    .str .sub-sec{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin:18px 0 9px;padding-top:13px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
    .str .sub-sec .seg{display:inline-flex;border:1px solid var(--border);border-radius:8px;overflow:hidden;text-transform:none;letter-spacing:0}
    .str .seg button{background:transparent;border:none;color:var(--muted);font-size:11.5px;padding:4px 10px;font-family:inherit;cursor:pointer}
    .str .seg button + button{border-left:1px solid var(--border)}
    .str .seg button.on{background:rgba(45,212,191,.16);color:var(--text);font-weight:600}
    .str .calor{position:relative}
    .str .calor canvas{width:100%;display:block;border-radius:6px}
    .str .calor-dica{position:absolute;pointer-events:none;background:#0b1220;border:1px solid var(--border);border-radius:8px;padding:6px 9px;font-size:11.5px;white-space:nowrap;box-shadow:0 6px 18px rgba(0,0,0,.4);display:none;z-index:5}
    .str .legenda{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:11px;color:var(--muted);margin-top:8px}
    .str .legenda .esc{display:inline-block;width:150px;height:8px;border-radius:999px;vertical-align:middle;margin:0 6px;
      background:linear-gradient(90deg,#7f1d1d 0%,#dc2626 15%,#f97316 45%,#facc15 70%,#22c55e 85%,#2dd4bf 100%)}
    .str .legenda .q{display:inline-block;width:11px;height:11px;border-radius:3px;vertical-align:middle;margin-right:5px}
    .str canvas.linhas{width:100% !important;max-height:260px}

    /* Tendência */
    .str .tend{overflow-x:auto}
    .str .tend table{border-collapse:separate;border-spacing:2px;font-size:10.5px}
    .str .tend th{color:var(--muted);font-weight:500;padding:0 2px;white-space:nowrap}
    .str .tend td{width:22px;min-width:22px;height:16px;border-radius:3px}
    .str .tend td.n{width:auto;color:var(--muted);padding-right:6px;font-weight:600;text-align:right;background:none !important}

    /* Visão geral */
    .str table.geral{width:100%;border-collapse:collapse;font-size:13px}
    .str table.geral th,.str table.geral td{padding:9px 10px;border-bottom:1px solid rgba(255,255,255,.06);text-align:left;white-space:nowrap}
    .str table.geral thead th{color:var(--muted);font-size:10.5px;text-transform:uppercase;letter-spacing:.4px}
    .str table.geral td.n,.str table.geral th.n{text-align:right;font-variant-numeric:tabular-nums}
    .str table.geral tbody tr:hover{background:rgba(255,255,255,.025)}
    .str .tbl-wrap{overflow-x:auto}

    /* Resumo em frases, no topo: o que está acontecendo, sem precisar de
       conhecimento técnico para entender. */
    .str .resumo{border-color:rgba(56,189,248,.25)}
    .str .frases{list-style:none;display:flex;flex-direction:column;gap:9px}
    .str .frases li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;line-height:1.5}
    .str .frases li i{flex:none;width:10px;height:10px;border-radius:50%;margin-top:6px}
    .str .frases b{color:var(--text)}

    /* Detalhe técnico recolhido: para o técnico que vai a campo. */
    .str details.tec{margin-top:7px;font-size:12px;color:var(--muted)}
    .str details.tec summary{cursor:pointer;color:var(--accent-2);font-size:11.5px}
    .str details.tec[open] summary{margin-bottom:4px}
    .str .achado .det b{color:var(--text);font-weight:600}
    .str .achado .det + .det{margin-top:4px}

    /* Glossário */
    .str .glossario{display:grid;grid-template-columns:minmax(150px,230px) 1fr;gap:8px 18px;font-size:13px;line-height:1.5}
    .str .glossario dt{font-weight:600}
    .str .glossario dd{color:#c7d2e1}
    @media (max-width:640px){.str .glossario{grid-template-columns:1fr;gap:2px}.str .glossario dd{margin-bottom:8px}}

    /* Diálogo de marcação */
    .str .dlg-fundo{position:fixed;inset:0;background:rgba(3,7,18,.7);display:flex;align-items:center;justify-content:center;z-index:50;padding:16px}
    .str .dlg{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:18px;max-width:440px;width:100%}
    .str .dlg h3{font-size:15px;margin-bottom:6px}
    .str .dlg p{font-size:12.8px;color:#c7d2e1;line-height:1.5}
    .str .dlg label{display:block;font-size:11.5px;color:var(--muted);margin:12px 0 4px}
    .str .dlg input,.str .dlg textarea{width:100%;background:var(--panel-2);border:1px solid var(--border);border-radius:8px;color:var(--text);padding:8px 10px;font-family:inherit;font-size:13px}
    .str .dlg .bts{display:flex;justify-content:flex-end;gap:8px;margin-top:14px}
    .str .dlg .erro{color:#fb7185;font-size:12px;margin-top:8px}
.str details.dia-det{margin-top:12px}
.str details.dia-det>summary{cursor:pointer;color:var(--accent-2);font-size:12.5px;padding:6px 0}
/* Lista de inversores: uma linha por inversor, que abre com um clique. */
.str .invs{display:flex;flex-direction:column;gap:8px}
.str details.inv{border:1px solid var(--border);border-radius:12px;background:var(--panel-2);overflow:hidden}
.str details.inv[open]{border-color:rgba(56,189,248,.28)}
.str summary.inv-linha{list-style:none;cursor:pointer;display:grid;grid-template-columns:auto minmax(0,1fr) auto auto auto 16px;align-items:center;gap:14px;padding:11px 14px}
.str summary.inv-linha::-webkit-details-marker{display:none}
.str summary.inv-linha:hover{background:rgba(255,255,255,.025)}
.str .inv-id{display:flex;flex-direction:column;min-width:0}
.str .inv-id b{font-size:13.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.str .inv-id .inv-meta{font-size:11.5px;color:var(--muted);margin-top:2px}
.str .pts{display:flex;flex-wrap:wrap;gap:3px;max-width:170px}
.str .pt{display:block;width:11px;height:11px;border-radius:3px;background:var(--n-ok)}
.str .pt.critico{background:var(--n-critico)}.str .pt.alerta{background:var(--n-alerta)}.str .pt.atencao{background:var(--n-atencao)}
.str .pt.confirmar{background:var(--n-confirmar)}.str .pt.nao_utilizado,.str .pt.sem_dados{background:rgba(148,163,184,.3)}
.str .inv-num{display:flex;flex-direction:column;align-items:flex-end;min-width:74px;font-variant-numeric:tabular-nums}
.str .inv-num b{font-size:13.5px}
.str .inv-num small{font-size:10.5px;color:var(--muted)}
.str .seta{color:var(--muted);font-size:18px;transition:transform .15s;text-align:center}
.str details.inv[open] .seta{transform:rotate(90deg)}
.str .inv-corpo{padding:4px 14px 14px;border-top:1px solid var(--border)}
.str .inv-corpo>.chips{margin-top:12px}
.str .ancora{display:block;position:relative;top:-12px;visibility:hidden}
.str .linhas-cx{position:relative;height:250px}
.str .linhas-cx canvas.linhas{max-height:none}
@media (max-width:720px){.str summary.inv-linha{grid-template-columns:auto minmax(0,1fr) 16px;row-gap:8px}
  .str .pts{grid-column:1/-1;max-width:none}.str .inv-num{grid-row:auto;align-items:flex-start}}
/* Glossário recolhido: está ali para quem quiser, sem ocupar a página. */
.str details.glos>summary{list-style:none;cursor:pointer;display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.str details.glos>summary::-webkit-details-marker{display:none}
.str details.glos>summary h2{font-size:14.5px;font-weight:600}
.str details.glos>summary h2::before{content:"▸ ";color:var(--muted)}
.str details.glos[open]>summary h2::before{content:"▾ "}
.str details.glos[open]>summary{margin-bottom:12px}
/* "Como ler": explicação das cores e dos quadradinhos. */
.str details.como>summary h2::before{content:"▸ ";color:var(--muted)}
.str details.como[open]>summary h2::before{content:"▾ "}
.str .como-corpo{font-size:13.5px;line-height:1.6;color:#d3dcea;max-width:860px}
.str .como-corpo h3{font-size:13.5px;margin:16px 0 6px;color:var(--text)}
.str .como-corpo h3:first-child{margin-top:0}
.str .como-corpo p{margin:6px 0}
.str .como-corpo ul,.str .como-corpo ol{margin:6px 0 6px 22px}
.str .como-corpo li{margin:3px 0}
.str .como-corpo ul.faixas{list-style:none;margin-left:6px}
.str .como-corpo .q{display:inline-block;width:13px;height:13px;border-radius:3px;margin-right:8px;vertical-align:-2px;border:1px solid rgba(255,255,255,.12)}
.str .como-corpo b{color:var(--text)}