:root{--banco-blue: #1E2A4F;--banco-orange: #EC7000;--bg-light: #F4F5F7;--white: #FFFFFF;--text-dark: #333333;--text-muted: #777777;--success: #28a745;--danger: #dc3545;--edit: #ffc107}body{background-color:var(--bg-light);margin:0;font-family:Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--text-dark)}.container{max-width:900px;margin:0 auto;padding:20px}.header{color:var(--banco-blue);border-bottom:3px solid var(--banco-orange);padding-bottom:10px;margin-bottom:30px}.dashboard{display:flex;gap:20px;margin-bottom:30px}.dash-card{flex:1;background:var(--banco-blue);color:var(--white);padding:25px;border-radius:12px;box-shadow:0 4px 10px #0000001a;position:relative;overflow:hidden}.dash-card:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:5px;background:var(--banco-orange)}.dash-card h3{margin:0 0 10px;font-weight:400;font-size:1.1em;opacity:.9}.dash-card h1{margin:0;font-size:2.2em}.form-container{background:var(--white);padding:25px;border-radius:12px;box-shadow:0 2px 8px #0000000d;margin-bottom:30px}.form-group{margin-bottom:15px}label{display:block;margin-bottom:5px;font-weight:600;color:var(--banco-blue)}input,select{width:100%;padding:10px;border:1px solid #ccc;border-radius:6px;box-sizing:border-box;font-size:1em}input:focus,select:focus{outline:none;border-color:var(--banco-orange);box-shadow:0 0 5px #ec70004d}.cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;margin-top:15px}.ativo-card{background:var(--white);border-radius:12px;padding:20px;box-shadow:0 2px 8px #0000000d;border-top:5px solid var(--banco-blue);transition:transform .2s,box-shadow .2s}.ativo-card:hover{transform:translateY(-3px);box-shadow:0 6px 15px #0000001a}.ativo-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px;border-bottom:1px solid #eee;padding-bottom:10px}.ativo-ticker{font-size:1.4em;font-weight:700;color:var(--banco-blue)}.ativo-tipo{background:#e0e6ed;color:var(--banco-blue);padding:4px 8px;border-radius:4px;font-size:.8em;font-weight:700}.ativo-body p{margin:5px 0;color:var(--text-muted)}.ativo-body strong{color:var(--text-dark)}.ativo-actions{margin-top:20px;display:flex;gap:8px;flex-wrap:wrap}button{padding:10px 15px;border:none;border-radius:6px;cursor:pointer;font-weight:700;transition:opacity .2s}button:hover{opacity:.85}.btn-primary{background:var(--banco-orange);color:var(--white)}.btn-secondary{background:#6c757d;color:var(--white)}.btn-success{background:var(--success);color:var(--white);width:100%;margin-bottom:10px}.btn-danger{background:var(--danger);color:var(--white);flex:1}.btn-warning{background:var(--edit);color:#000;flex:1}.div-item{display:flex;justify-content:space-between;align-items:center;background:var(--bg-light);padding:12px 15px;border-radius:8px;margin-bottom:10px;border-left:4px solid var(--success)}