:root{--navy:#071d2f;--blue:#087df0;--bg:#f3f7fb;--ink:#102235;--muted:#698094;--line:#dbe7f0;--white:#fff;--green:#20ad73;--amber:#ed9e26;--red:#d53d4b}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Segoe UI,Arial,sans-serif}button,input{font:inherit}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 50% -20%,#174d78,#09253c 42%,#061724 75%)}.login-card{width:min(430px,100%);background:#fff;border-radius:24px;padding:36px;box-shadow:0 28px 80px #0008;text-align:center}.logo{display:grid;place-items:center;width:58px;height:58px;margin:0 auto 18px;border-radius:18px;background:linear-gradient(145deg,#1a9cff,#0565cb);color:#fff;font-size:32px;font-weight:900}.logo.small{width:42px;height:42px;margin:0;border-radius:13px;font-size:23px}.login-card>small,.content header small,.modal-head small{color:var(--blue);font-weight:800;letter-spacing:.16em}.login-card h1{margin:7px 0 9px;font-size:30px}.login-card>p{color:var(--muted);line-height:1.55}.connection,.online{display:flex;align-items:center;justify-content:center;gap:8px;padding:9px 12px;border-radius:11px;background:#eff9f4;color:#18704b;font-size:13px;font-weight:700}.connection{margin:20px 0}.connection i,.online i{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px #22b8781f}.connection.off{background:#fff5e9;color:#9a6013}.connection.off i{background:var(--amber)}label{display:grid;gap:6px;text-align:left;color:#395166;font-size:13px;font-weight:700;margin:14px 0}input{width:100%;padding:12px;border:1px solid #cbdbe7;border-radius:9px;outline:none;color:var(--ink)}input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #168bff1f}button{border:1px solid var(--line);border-radius:9px;padding:10px 14px;background:#fff;color:var(--ink);cursor:pointer;font-weight:700}.primary{border-color:var(--blue);background:var(--blue);color:#fff}.login-card .primary{width:100%;margin-top:8px;padding:13px}.alert{padding:11px 13px;border-left:4px solid var(--red);border-radius:7px;background:#fff0f1;color:#a42531;font-size:13px;text-align:left}.app{min-height:100vh;display:grid;grid-template-columns:240px 1fr}.app aside{position:sticky;top:0;height:100vh;padding:24px 18px;background:var(--navy);color:#d8ebfb;display:flex;flex-direction:column;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;padding:0 6px 25px;border-bottom:1px solid #ffffff17}.brand b,.brand small{display:block}.brand small{color:#7da1bc;margin-top:3px}nav{display:grid;gap:6px;margin-top:22px}nav button,.logout{border:0;background:transparent;color:#9fc1db;text-align:left;padding:12px}nav button:hover,nav button.active{background:#0f3858;color:#fff}.content{min-width:0;padding:32px 38px 50px}.content>header{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:28px}.content header h1{font-size:30px;margin:5px 0}.content header p{margin:0;color:var(--muted)}.header-actions{display:flex;align-items:center;gap:10px}.page{display:none}.page.active{display:block}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.card,.panel{background:#fff;border:1px solid var(--line);border-radius:15px}.card{border-top:4px solid;padding:20px}.card.green{border-top-color:var(--green)}.card.amber{border-top-color:var(--amber)}.card.blue{border-top-color:var(--blue)}.card small{color:var(--muted);font-weight:800}.card strong{display:block;font-size:28px;margin:8px 0}.card p{margin:0;color:var(--muted);font-size:13px}.panel{margin-top:22px;padding:22px;overflow:hidden}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px}.panel h2{margin:0}.panel-head p{margin:5px 0 0;color:var(--muted)}table{width:100%;border-collapse:collapse;font-size:14px}th,td{padding:12px 10px;border-bottom:1px solid #e7eef4;text-align:left}th{color:#71879a;font-size:11px;text-transform:uppercase;letter-spacing:.05em}td.money{text-align:right;font-weight:700}.badge{display:inline-flex;padding:5px 8px;border-radius:999px;background:#fff2d9;color:#93600e;font-size:11px;font-weight:800}.badge.recebido,.badge.ativo{background:#e7f8ef;color:#18704b}.empty{display:grid;place-items:center;min-height:180px;border:1px dashed #c9dae7;border-radius:12px;background:#f8fbfd;color:#7690a4}dialog{width:min(460px,92vw);border:0;border-radius:17px;padding:0;box-shadow:0 25px 80px #0007}dialog::backdrop{background:#061724b8}dialog form{padding:24px}.modal-head{display:flex;justify-content:space-between;align-items:flex-start}.modal-head h2{margin:4px 0}.modal-head>button{border:0;font-size:24px;padding:0 5px}dialog footer{display:flex;justify-content:flex-end;gap:9px;margin-top:20px}@media(max-width:900px){.app{grid-template-columns:1fr}.app aside{position:static;height:auto;flex-direction:row;align-items:center}.app nav{display:none}.content{padding:24px 17px}.content>header{align-items:flex-start;flex-direction:column}.header-actions{width:100%;justify-content:space-between}.cards{grid-template-columns:1fr}.panel{overflow:auto}.panel-head{align-items:flex-start}}