/* CMMS Solar — Estilos globais
 * Altera este ficheiro para mudar o aspecto visual.
 */

  :root{
    --bg:#F5F4F1;
    --sidebar:#1B1917;
    --sidebar-hover:#28241F;
    --sidebar-active:#8A4C08;
    --sidebar-text:#B7AEA0;
    --sidebar-text-active:#FFFFFF;
    --card:#FFFFFF;
    --border:#E7E2D9;
    --text:#211D17;
    --text-dim:#6E6659;
    --text-faint:#9C9384;
    --primary:#B8620B;
    --primary-bg:#FBEEDB;
    --primary-hover:#9C520A;
    --danger:#C1483B;
    --danger-bg:#FBEAE7;
    --warning:#B5960F;
    --warning-bg:#FAF3D8;
    --success:#3F7D45;
    --success-bg:#E9F3E7;
    --gray:#726A5C;
    --gray-bg:#EFEBE3;
    --radius:10px;
  }
  *{box-sizing:border-box;}
  html,body{margin:0;padding:0;}
  body{background:var(--bg);color:var(--text);font-family:'Inter',sans-serif;font-size:14px;}
  a{color:inherit;}

  .layout{display:flex;min-height:100vh;}

  /* ---------- sidebar ---------- */
  .sidebar{
    width:232px;flex-shrink:0;background:var(--sidebar);
    position:sticky;top:0;height:100vh;overflow-y:auto;
    display:flex;flex-direction:column;padding:18px 12px;
  }
  .brand{display:flex;align-items:center;gap:10px;padding:6px 10px 20px;}
  .brand-mark{
    width:30px;height:30px;border-radius:7px;flex-shrink:0;
    background:linear-gradient(135deg,#D98C1B,#8A4C08);
    display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:2px;padding:4px;
  }
  .brand-mark span{background:rgba(255,255,255,0.5);border-radius:2px;}
  .brand-mark span:nth-child(1){background:rgba(255,255,255,0.9);}
  .brand-txt h1{font-size:15px;margin:0;font-weight:700;color:#fff;letter-spacing:-0.01em;}
  .brand-txt p{margin:1px 0 0;font-size:10.5px;color:var(--sidebar-text);}

  nav.nav-list{display:flex;flex-direction:column;gap:2px;flex:1;}
  .nav-item{
    display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;
    color:var(--sidebar-text);cursor:pointer;font-size:13.5px;font-weight:500;
    background:transparent;border:none;text-align:left;width:100%;font-family:'Inter',sans-serif;
    transition:background .15s,color .15s;
  }
  .nav-item svg{width:16px;height:16px;flex-shrink:0;opacity:.85;}
  .nav-item:hover{background:var(--sidebar-hover);color:#fff;}
  .nav-item.active{background:var(--sidebar-active);color:var(--sidebar-text-active);}
  .nav-item.active svg{opacity:1;}
  .nav-foot{font-size:10.5px;color:#87806F;padding:12px 10px 2px;line-height:1.5;}

  /* ---------- main ---------- */
  .main{flex:1;min-width:0;padding:26px 30px 60px;max-width:1180px;}
  .page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:20px;flex-wrap:wrap;}
  .page-head h2{font-size:20px;margin:0;font-weight:700;letter-spacing:-0.01em;}
  .page-head p{margin:3px 0 0;color:var(--text-dim);font-size:13px;}

  .btn{
    background:var(--primary);color:#fff;border:none;border-radius:7px;
    font-family:'Inter',sans-serif;font-weight:600;font-size:13px;
    padding:9px 15px;cursor:pointer;transition:background .15s;
  }
  .btn:hover{background:var(--primary-hover);}
  .btn:disabled{opacity:.45;cursor:not-allowed;}
  .btn.secondary{background:#fff;color:var(--text);border:1px solid var(--border);}
  .btn.secondary:hover{background:var(--gray-bg);}
  .btn.small{padding:5px 10px;font-size:12px;}

  /* ---------- KPI cards ---------- */
  .kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:18px;}
  .kpi{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:15px 16px;}
  .kpi .lbl{font-size:11.5px;color:var(--text-dim);font-weight:600;text-transform:uppercase;letter-spacing:.03em;margin-bottom:8px;}
  .kpi .num{font-family:'IBM Plex Mono',monospace;font-size:26px;font-weight:600;color:var(--text);line-height:1;}
  .kpi .num.danger{color:var(--danger);}
  .kpi .num.warning{color:var(--warning);}
  .kpi .num.success{color:var(--success);}
  .kpi .sub{font-size:11.5px;color:var(--text-faint);margin-top:5px;}

  .card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;margin-bottom:16px;}
  .card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:8px;flex-wrap:wrap;}
  .card-head h3{font-size:14.5px;margin:0;font-weight:700;}
  .card-head .filter{font-size:12px;}

  .dash-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:16px;}
  @media (max-width:900px){.dash-grid{grid-template-columns:1fr;}}

  .bar-row{display:flex;align-items:center;gap:10px;margin-bottom:10px;font-size:12.5px;}
  .bar-row .bar-lbl{width:92px;flex-shrink:0;color:var(--text-dim);}
  .bar-row .bar-track{flex:1;height:8px;background:var(--gray-bg);border-radius:100px;overflow:hidden;}
  .bar-row .bar-fill{height:100%;border-radius:100px;}
  .bar-row .bar-num{width:24px;text-align:right;font-family:'IBM Plex Mono',monospace;color:var(--text-dim);flex-shrink:0;}

  /* ---------- forms ---------- */
  .add-panel{background:#FAF8F3;border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;margin-bottom:16px;display:none;}
  .add-panel.open{display:block;}
  .form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:12px;}
  .field{display:flex;flex-direction:column;gap:5px;}
  .field.full{grid-column:1/-1;}
  .field label{font-size:11px;color:var(--text-dim);font-weight:600;text-transform:uppercase;letter-spacing:.03em;}
  .field input, .field select, .field textarea{
    background:#fff;border:1px solid var(--border);color:var(--text);
    border-radius:7px;padding:8px 10px;font-family:'Inter',sans-serif;font-size:13.5px;
  }
  .field input:focus, .field select:focus, .field textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-bg);}
  .field textarea{resize:vertical;min-height:56px;}
  .code-input{font-family:'IBM Plex Mono',monospace !important;}
  .form-actions{display:flex;gap:8px;justify-content:flex-end;}
  .subfields{border-top:1px dashed var(--border);margin-top:2px;padding-top:12px;}

  /* ---------- tables ---------- */
  table{width:100%;border-collapse:collapse;}
  thead th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-faint);font-weight:700;padding:0 10px 9px;border-bottom:1px solid var(--border);}
  tbody td{padding:11px 10px;border-bottom:1px solid var(--border);font-size:13.5px;vertical-align:top;}
  tbody tr:hover{background:#FAF8F3;}
  .mono{font-family:'IBM Plex Mono',monospace;font-size:12.5px;color:var(--text-dim);}
  .empty-state{text-align:center;padding:30px 10px;color:var(--text-faint);font-size:13.5px;}
  .title-cell{font-weight:600;}
  .subtext{font-size:11.5px;color:var(--text-faint);margin-top:2px;}

  .badge{display:inline-block;padding:3px 9px;border-radius:100px;font-size:11px;font-weight:700;letter-spacing:.02em;white-space:nowrap;}
  .badge.blue{background:var(--primary-bg);color:var(--primary);}
  .badge.green{background:var(--success-bg);color:var(--success);}
  .badge.amber{background:var(--warning-bg);color:var(--warning);}
  .badge.red{background:var(--danger-bg);color:var(--danger);}
  .badge.gray{background:var(--gray-bg);color:var(--gray);}

  select.status-select{background:#fff;border:1px solid var(--border);color:var(--text);border-radius:6px;padding:4px 6px;font-size:12px;}

  .qty-ctrl{display:flex;align-items:center;gap:6px;}
  .qty-ctrl button{width:22px;height:22px;border-radius:5px;border:1px solid var(--border);background:#fff;cursor:pointer;font-size:13px;line-height:1;}
  .qty-ctrl button:hover{background:var(--gray-bg);}
  .qty-ctrl .qty-num{font-family:'IBM Plex Mono',monospace;min-width:26px;text-align:center;}

  .icon-btn{background:transparent;border:none;color:var(--text-faint);cursor:pointer;font-size:12px;padding:2px 4px;font-family:'Inter',sans-serif;}
  .icon-btn:hover{color:var(--danger);}
  .link-btn{background:transparent;border:none;color:var(--primary);cursor:pointer;font-size:12px;font-weight:600;padding:0;font-family:'Inter',sans-serif;}
  .link-btn:hover{text-decoration:underline;}

  th.sortable{cursor:pointer;user-select:none;white-space:nowrap;}
  th.sortable:hover{color:var(--text);}
  th.sortable .sort-icon{display:inline-block;margin-left:4px;opacity:.35;font-size:10px;}
  th.sortable.asc .sort-icon::after{content:'▲';}
  th.sortable.desc .sort-icon::after{content:'▼';}
  th.sortable:not(.asc):not(.desc) .sort-icon::after{content:'⇅';}
  th.sortable.asc .sort-icon, th.sortable.desc .sort-icon{opacity:1;color:var(--primary);}

  select.tab-filter{background:#fff;border:1px solid var(--border);border-radius:7px;padding:7px 10px;font-size:12.5px;color:var(--text);}

  @media (max-width:640px){
    .main{padding:18px 14px 50px;}
    table thead{display:none;}
    table, tbody, tr, td{display:block;width:100%;}
    tbody tr{border:1px solid var(--border);border-radius:8px;margin-bottom:10px;padding:8px 10px;background:#fff;}
    tbody td{border:none;padding:6px 0;display:flex;justify-content:space-between;gap:10px;text-align:right;align-items:center;}
    tbody td::before{content:attr(data-label);color:var(--text-faint);font-size:11px;text-transform:uppercase;letter-spacing:.03em;text-align:left;}
    .layout{display:block;}
    .sidebar{width:100%;height:auto;position:sticky;top:0;z-index:20;flex-direction:row;overflow-x:auto;padding:10px;}
    .brand{padding:2px 10px 2px 2px;}
    nav.nav-list{flex-direction:row;}
    .nav-item{flex-shrink:0;white-space:nowrap;}
    .nav-foot{display:none;}
  }

/* ─── Filtros de coluna estilo Excel ──────────────────────────────────────── */
.col-filter-btn{background:none;border:none;cursor:pointer;padding:2px 4px;border-radius:3px;font-size:10px;color:var(--text-faint);line-height:1;}
.col-filter-btn:hover{background:var(--bg);color:var(--text);}
.col-filter-btn.active{color:#B8620B;background:rgba(184,98,11,.1);}

.cf-dropdown{position:absolute;top:100%;left:0;z-index:200;background:var(--card);border:0.5px solid var(--border);border-radius:9px;box-shadow:0 6px 20px rgba(0,0,0,.14);min-width:200px;max-width:260px;overflow:hidden;}
.dd-section{padding:4px 0;border-bottom:0.5px solid var(--border);}
.dd-item{display:flex;align-items:center;gap:8px;padding:7px 12px;cursor:pointer;font-size:12.5px;white-space:nowrap;}
.dd-item:hover{background:var(--bg);}
.sort-opt{color:var(--text-dim);font-size:12px;}
.sort-opt:hover{color:var(--text);}
.dd-search{padding:6px 10px;border-bottom:0.5px solid var(--border);}
.dd-si{width:100%;padding:4px 8px;border-radius:5px;border:0.5px solid var(--border);background:var(--card);color:var(--text);font-size:12px;}
.dd-list{max-height:180px;overflow-y:auto;}
.dd-item input[type=checkbox]{accent-color:#B8620B;flex-shrink:0;}
.dd-footer{padding:6px 10px;display:flex;gap:6px;justify-content:flex-end;border-top:0.5px solid var(--border);}
.dd-btn-apply{background:#B8620B;color:#fff;border:none;border-radius:5px;padding:4px 12px;font-size:12px;cursor:pointer;}
.dd-btn-clear{background:none;border:0.5px solid var(--border);color:var(--text-dim);border-radius:5px;padding:4px 10px;font-size:12px;cursor:pointer;}

.active-filters-bar{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px;align-items:center;}
.active-filter-tag{display:flex;align-items:center;gap:5px;background:rgba(184,98,11,.1);color:#B8620B;border-radius:100px;padding:3px 10px;font-size:11.5px;font-weight:600;}
.active-filter-tag button{background:none;border:none;cursor:pointer;color:#B8620B;font-size:14px;line-height:1;padding:0;}
.btn-text-small{background:none;border:none;color:var(--text-dim);font-size:11.5px;cursor:pointer;text-decoration:underline;padding:0;}

/* ─── KPI Dashboard ───────────────────────────────────────────────────────── */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px;margin-bottom:16px;}
.kpi-card{background:var(--card);border:0.5px solid var(--border);border-radius:12px;padding:16px 18px;}
.kpi-val{font-size:28px;font-weight:700;color:var(--text);}
.kpi-label{font-size:11.5px;color:var(--text-dim);margin-top:2px;font-weight:600;}

/* ─── Sidebar footer ──────────────────────────────────────────────────────── */
.sidebar-footer{margin-top:auto;padding:12px 16px;font-size:11px;color:var(--sidebar-text);opacity:.5;}