@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&display=swap');

  :root{
    --bg:#F1F4F6;
    --surface:#FFFFFF;
    --ink:#14181C;
    --ink-soft:#5B6670;
    --line:#E2E6EA;
    --accent:#F0A202;
    --accent-ink:#3A2A00;
    --steel:#263445;
    --steel-soft:#3A5068;
    --st-orcamento:#8A8F94;
    --st-adjudicada:#2A6F97;
    --st-curso:#F0A202;
    --st-suspensa:#C2410C;
    --st-concluida:#2F7D5C;
    --st-cancelada:#4B5057;
  }
  *{box-sizing:border-box;}
  body{margin:0;background:var(--bg);color:var(--ink);font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;font-size:14px;}
  h1,h2,h3,.brand,.nav-section-title{font-family:'Space Grotesk',system-ui,sans-serif;}
  button{font-family:inherit;cursor:pointer;}
  input,select,textarea{font-family:inherit;font-size:14px;}

  /* ---------- LOGIN ---------- */
  #login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:
    linear-gradient(135deg, var(--steel) 0%, #0F1B26 100%);}
  .login-card{background:var(--surface);width:380px;padding:36px 32px;border-radius:4px;box-shadow:0 20px 60px rgba(0,0,0,.35);position:relative;}
  .login-card::before,.login-card::after{content:'';position:absolute;width:14px;height:14px;border:2px solid var(--accent);}
  .login-card::before{top:-2px;left:-2px;border-right:none;border-bottom:none;}
  .login-card::after{bottom:-2px;right:-2px;border-left:none;border-top:none;}
  .login-logo{width:64px;height:64px;object-fit:contain;display:block;margin-bottom:14px;border-radius:4px;}
  .login-card h1{font-size:22px;margin:0 0 4px;letter-spacing:.3px;}
  .login-card .sub{color:var(--ink-soft);font-size:13px;margin-bottom:24px;}
  .field{margin-bottom:14px;}
  .field label{display:block;font-size:12px;font-weight:600;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.4px;margin-bottom:6px;}
  .field input,.field select,.field textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:3px;background:#FAFAF9;}
  .field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent);}
  .btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 18px;border:none;border-radius:3px;font-weight:600;font-size:13.5px;letter-spacing:.2px;}
  .btn-primary{background:var(--accent);color:var(--accent-ink);}
  .btn-primary:hover{background:#d99002;}
  .btn-primary:disabled{opacity:.6;cursor:default;}
  .btn-ghost{background:transparent;color:var(--steel-soft);border:1px solid var(--line);}
  .btn-ghost:hover{background:#F2F4F5;}
  .btn-block{width:100%;}
  .toggle-link{text-align:center;margin-top:16px;font-size:13px;color:var(--ink-soft);}
  .toggle-link a{color:var(--steel-soft);font-weight:600;cursor:pointer;text-decoration:none;}
  .error-msg{background:#FCEAEA;color:#9B2C2C;border:1px solid #F1C2C2;padding:8px 12px;border-radius:3px;font-size:12.5px;margin-bottom:12px;}
  .ok-msg{background:#E8F4EE;color:#1E6B47;border:1px solid #BFE3D2;padding:8px 12px;border-radius:3px;font-size:12.5px;margin-bottom:12px;}

  /* ---------- APP SHELL ---------- */
  #app-screen{display:none;}
  .shell{display:flex;min-height:100vh;}
  .sidebar{width:230px;background:#2D3E50;color:#C9D3DC;flex-shrink:0;display:flex;flex-direction:column;}
  .sidebar .brand{padding:18px 20px;font-size:16px;color:#fff;border-bottom:1px solid rgba(255,255,255,.08);display:flex;align-items:center;gap:10px;}
  .sidebar-logo{width:32px;height:32px;object-fit:contain;border-radius:3px;flex-shrink:0;}
  .sidebar .brand small{display:block;font-family:'Inter';font-size:11px;color:#8FA3B5;font-weight:500;letter-spacing:.5px;margin-top:2px;}
  .nav-section-title{font-size:10.5px;text-transform:uppercase;letter-spacing:.6px;color:#6E8499;padding:18px 20px 6px;cursor:pointer;display:flex;align-items:center;justify-content:space-between;user-select:none;}
  .nav-section-title:hover{color:#9ab3c4;}
  .nav-section-title .caret{font-size:8px;transition:transform .2s;display:inline-block;}
  .nav-section-title.collapsed .caret{transform:rotate(-90deg);}
  .nav-section-group{overflow:hidden;}
  .nav-item{display:flex;align-items:center;gap:10px;padding:10px 20px;font-size:13.5px;color:#C9D3DC;cursor:pointer;border-left:3px solid transparent;}
  .nav-badge{margin-left:auto;background:#EF4444;color:#fff;font-size:10.5px;font-weight:700;min-width:16px;height:16px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;padding:0 5px;}
  .nav-badge:empty{display:none;}
  .nav-item.sem-permissao{display:none!important;}
  .nav-item:hover{background:rgba(255,255,255,.05);}
  .nav-item.active{background:rgba(240,162,2,.12);border-left-color:var(--accent);color:#fff;font-weight:600;}
  .nav-item.disabled{color:#4E6072;cursor:default;}
  .nav-item.disabled:hover{background:transparent;}
  .nav-item .tag{margin-left:auto;font-size:9.5px;background:rgba(255,255,255,.08);padding:2px 6px;border-radius:8px;color:#8FA3B5;}
  .sidebar-foot{margin-top:auto;padding:16px 20px;border-top:1px solid rgba(255,255,255,.08);font-size:12.5px;}
  .sidebar-foot .who{color:#fff;font-weight:600;}
  .sidebar-foot .role{color:#8FA3B5;font-size:11px;text-transform:uppercase;letter-spacing:.4px;}
  .sidebar-foot .logout{display:block;margin-top:10px;color:#E0A6A0;cursor:pointer;font-size:12.5px;}

  .main{flex:1;display:flex;flex-direction:column;min-width:0;}
  .topbar{border-bottom:1px solid var(--line);padding:14px 28px;display:flex;align-items:center;justify-content:space-between;}
  .topbar h2{margin:0;font-size:18px;}
  .live-dot{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;color:var(--ink-soft);}
  .live-dot .dot{width:7px;height:7px;border-radius:50%;background:var(--st-concluida);box-shadow:0 0 0 0 rgba(47,125,92,.6);animation:pulse 2s infinite;}
  @keyframes pulse{0%{box-shadow:0 0 0 0 rgba(47,125,92,.5);}70%{box-shadow:0 0 0 6px rgba(47,125,92,0);}100%{box-shadow:0 0 0 0 rgba(47,125,92,0);}}
  .content{padding:26px 28px;overflow-y:auto;}

  .card{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:18px 20px;position:relative;box-shadow:0 1px 3px rgba(0,0,0,.06);}
  
  .card::before{top:-2px;left:-2px;border-right:none;border-bottom:none;}
  .card::after{bottom:-2px;right:-2px;border-left:none;border-top:none;}

  .stats-row{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-bottom:22px;}
  .stat-card{background:var(--surface);border:1px solid var(--line);border-radius:4px;padding:14px 16px;border-top:3px solid var(--st-orcamento);}
  .stat-card .num{font-family:'Space Grotesk';font-size:26px;font-weight:700;}
  .stat-card .lbl{font-size:11.5px;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.4px;margin-top:2px;}

  .toolbar{display:flex;gap:10px;margin-bottom:16px;align-items:center;flex-wrap:wrap;}
  .toolbar input[type=text]{flex:1;min-width:180px;padding:9px 12px;border:1px solid var(--line);border-radius:3px;background:#fff;}
  .toolbar select{padding:9px 12px;border:1px solid var(--line);border-radius:3px;background:#fff;}

  table{width:100%;border-collapse:collapse;font-size:13.5px;}
  th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.4px;color:var(--ink-soft);padding:10px 12px;border-bottom:2px solid var(--line);}
  .sortable-th{cursor:pointer;user-select:none;}
  .sortable-th:hover{color:var(--ink);}
  .sort-arrow{font-size:9px;margin-left:3px;}
  td{padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:middle;}
  tr:hover td{background:#FAFBFB;}
  .ref-tag{font-family:'Space Grotesk',monospace;font-size:12px;border:1px solid var(--line);background:#F6F7F7;padding:2px 7px;border-radius:3px;letter-spacing:.3px;}
  .badge{display:inline-block;font-size:11px;font-weight:600;padding:3px 9px;border-radius:10px;color:#fff;text-transform:uppercase;letter-spacing:.3px;}
  .row-actions a{color:var(--steel-soft);font-size:12.5px;font-weight:600;cursor:pointer;}
  .empty-state{text-align:center;padding:50px 20px;color:var(--ink-soft);}
  .empty-state .big{font-size:32px;margin-bottom:8px;}

  /* ---------- MODAL ---------- */
  .modal-overlay{display:none;position:fixed;inset:0;background:rgba(20,24,28,.55);align-items:center;justify-content:center;z-index:50;}
  .modal-overlay.open{display:flex;}
  .modal-box{background:#fff;width:560px;max-height:88vh;overflow-y:auto;border-radius:4px;padding:26px 28px;}
  .modal-box h3{margin:0 0 18px;font-size:18px;}
  .modal-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
  .modal-grid .full{grid-column:1/-1;}
  .modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px;border-top:1px solid var(--line);padding-top:16px;}
  .inline-add{display:flex;gap:6px;}
  .inline-add select{flex:1;}

  .placeholder-module{text-align:center;padding:70px 20px;color:var(--ink-soft);}
  .placeholder-module .big{font-size:38px;margin-bottom:10px;}
  .placeholder-module .tag{display:inline-block;background:rgba(240,162,2,.12);color:#9c6b00;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;padding:4px 10px;border-radius:10px;margin-bottom:12px;}

  @media(max-width:880px){
    .stats-row{grid-template-columns:repeat(2,1fr);}
    .modal-grid{grid-template-columns:1fr;}
    /* Encolher para so icones foi retirado em 2026-07-19: os itens do
       menu nunca tiveram um icone a parte do texto - escondiam o texto
       (.label) e ficava tudo vazio. Isto tornava o menu lateral invisivel
       em ecras entre 700 e 880px de largura (ex: iPad em modo vertical). */
  }