:root{
      --blue:#0B5ED7;
      --blue2:#0A58CA;
      --ink:#0B1324;
      --bg:#F5F9FF;
      --card:#FFFFFF;
      --muted:#5B6B83;
      --border:rgba(11,94,215,.18);
      --shadow:0 18px 50px rgba(11,19,36,.12);
      --success:#0a7a35;
      --danger:#b42318;
    }
    *{box-sizing:border-box}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
      background: radial-gradient(1200px 600px at 20% 10%, rgba(11,94,215,.16), transparent 60%),
                  radial-gradient(900px 500px at 90% 20%, rgba(11,94,215,.10), transparent 55%),
                  var(--bg);
      color:var(--ink);
    }
    .wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:28px}
    .card{
      width:min(920px, 100%);
      background:linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,255,255,1));
      border:1px solid var(--border);
      border-radius:22px;
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .topbar{
      background:linear-gradient(90deg, var(--blue), var(--blue2));
      color:#fff;
      padding:18px 22px;
      display:flex;
      gap:14px;
      align-items:center;
      justify-content:space-between;
    }
    .brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.2px}
    .dot{
      width:14px;height:14px;border-radius:999px;
      background:rgba(255,255,255,.9);
      box-shadow:0 0 0 6px rgba(255,255,255,.18);
      flex:0 0 auto;
    }
    .badge{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.18);
      border:1px solid rgba(255,255,255,.28);
      font-weight:700;
      white-space:nowrap;
    }
    .content{padding:26px 22px 22px;display:grid;gap:18px}
    h1{margin:0;font-size:30px;line-height:1.1}
    p{margin:0;color:var(--muted);line-height:1.55;font-size:16px}
    .grid{display:grid;gap:14px;grid-template-columns: 1.2fr .8fr;align-items:stretch}
    @media (max-width: 820px){.grid{grid-template-columns:1fr}}
    .panel{
      background:var(--card);
      border:1px solid rgba(11,94,215,.12);
      border-radius:18px;
      padding:18px;
    }
    .actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
    .btn{
      display:inline-flex;align-items:center;gap:10px;
      padding:12px 14px;border-radius:14px;
      text-decoration:none;border:1px solid rgba(11,94,215,.18);
      background:#fff;color:var(--ink);font-weight:800;
      transition:transform .08s ease, box-shadow .08s ease, background .08s ease;
      cursor:pointer;
    }
    .btn:hover{transform:translateY(-1px);box-shadow:0 10px 22px rgba(11,94,215,.12);background:rgba(11,94,215,.04)}
    .btn.primary{background:linear-gradient(90deg, var(--blue), var(--blue2));color:#fff;border:1px solid rgba(255,255,255,.25)}
    .btn.primary:hover{background:linear-gradient(90deg, #0A58CA, #084298)}
    .icon{width:22px;height:22px;display:inline-grid;place-items:center;border-radius:10px;background:rgba(11,94,215,.10)}
    .primary .icon{background:rgba(255,255,255,.18)}
    .meta{margin-top:12px;font-size:13px;color:#6C7B92}
    .list{margin:0;padding-left:18px;color:var(--muted);line-height:1.6}
    .foot{
      padding:16px 22px 22px;color:#7B8AA3;font-size:12px;
      display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
      border-top:1px solid rgba(11,94,215,.10);
    }
    code{background:rgba(11,94,215,.08);padding:2px 8px;border-radius:10px;border:1px solid rgba(11,94,215,.12)}

    .tc-modal-overlay{
      position:fixed;
      inset:0;
      background:rgba(15,23,42,.55);
      backdrop-filter:blur(4px);
      z-index:9999;
      display:none;
      align-items:center;
      justify-content:center;
      padding:24px;
    }
    .tc-modal-card{
      width:min(760px,100%);
      max-height:90vh;
      overflow:auto;
      background:#fff;
      border-radius:20px;
      box-shadow:0 30px 80px rgba(0,0,0,.28);
      border:1px solid rgba(11,94,215,.14);
    }
    .tc-modal-header{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:20px 22px;
      border-bottom:1px solid rgba(0,0,0,.08);
      position:sticky;
      top:0;
      background:#fff;
      z-index:2;
    }
    .tc-modal-header h3{
      margin:0;
      font-size:1.35rem;
      color:#18315f;
    }
    .tc-close{
      border:none;
      background:transparent;
      font-size:1.4rem;
      cursor:pointer;
      color:#18315f;
    }
    .tc-form{
      padding:22px;
    }
    .tc-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:16px;
    }
    .tc-field{
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .tc-field-full{
      grid-column:1 / -1;
    }
    .tc-field label{
      font-weight:600;
      color:#18315f;
      font-size:14px;
    }
    .tc-field input,
    .tc-field select,
    .tc-field textarea{
      width:100%;
      border:1px solid #d7deea;
      border-radius:12px;
      padding:12px 14px;
      font:inherit;
      box-sizing:border-box;
      background:#fff;
      color:#0B1324;
      outline:none;
      transition:border-color .15s ease, box-shadow .15s ease;
    }
    .tc-field input:focus,
    .tc-field select:focus,
    .tc-field textarea:focus{
      border-color:#0B5ED7;
      box-shadow:0 0 0 4px rgba(11,94,215,.10);
    }
    .tc-field textarea{
      resize:vertical;
      min-height:110px;
    }
    .tc-actions{
      margin-top:18px;
      display:flex;
      justify-content:flex-end;
    }
    #tcEnviar{
      border:none;
      border-radius:12px;
      padding:12px 18px;
      background:linear-gradient(90deg, var(--blue), var(--blue2));
      color:#fff;
      font-weight:700;
      cursor:pointer;
    }
    #tcEnviar:disabled{
      opacity:.7;
      cursor:not-allowed;
    }
    .tc-feedback{
      margin-top:14px;
      min-height:20px;
      font-weight:600;
      font-size:14px;
    }
    @media (max-width: 680px){
      .tc-grid{
        grid-template-columns:1fr;
      }
      .wrap{
        padding:16px;
      }
      .content{
        padding:20px 16px 16px;
      }
      .topbar,
      .foot{
        padding-left:16px;
        padding-right:16px;
      }
      .tc-modal-overlay{
        padding:12px;
      }
      .tc-form{
        padding:16px;
      }
      .tc-modal-header{
        padding:16px;
      }
    }