*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#f4f6fb;color:#172033}.topbar{height:70px;background:#07162d;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 28px}.logo{font-weight:800;font-size:24px;letter-spacing:.5px}.topbar a{color:#fff;text-decoration:none;margin-left:18px}.container{padding:30px}.hero{min-height:420px;display:flex;align-items:center;background:linear-gradient(135deg,#07162d,#123d7a);border-radius:24px;color:#fff;padding:45px}.hero h1{font-size:42px;max-width:760px}.hero p{font-size:18px;max-width:680px}.badge{background:#fff;color:#07162d;padding:8px 14px;border-radius:999px;font-weight:700}.btn{display:inline-block;background:#fff;color:#07162d;padding:14px 22px;border-radius:12px;text-decoration:none;font-weight:700;margin-top:18px}.sidebar{width:240px;background:#07162d;min-height:100vh;padding:20px;position:fixed;left:0;top:0}.sidebar a{display:block;color:#fff;text-decoration:none;padding:12px;border-radius:10px;margin-bottom:6px}.sidebar a:hover{background:rgba(255,255,255,.12)}.painel{margin-left:260px;padding:28px}.card{background:#fff;border-radius:18px;padding:22px;box-shadow:0 8px 24px rgba(15,23,42,.08);margin-bottom:18px}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.footer{text-align:center;padding:24px;color:#667085}@media(max-width:900px){.grid{grid-template-columns:1fr}.sidebar{position:relative;width:100%;min-height:auto}.painel{margin-left:0}.hero h1{font-size:30px}}
/* LOGIN */

.login-page{
    min-height:100vh;
    display:flex;
    align-items:center;
    justify-content:center;
    background:linear-gradient(135deg,#07162d,#123d7a);
    padding:20px;
}

.login-box{
    width:100%;
    max-width:420px;
    background:#fff;
    border-radius:22px;
    padding:35px;
    box-shadow:0 20px 50px rgba(0,0,0,.25);
}

.login-box h1{
    margin:0;
    color:#07162d;
    font-size:34px;
    text-align:center;
}

.login-box p{
    margin:10px 0 25px;
    color:#667085;
    text-align:center;
}

.login-box label{
    display:block;
    font-weight:bold;
    margin-bottom:6px;
    color:#172033;
}

.login-box input{
    width:100%;
    padding:14px;
    border:1px solid #d0d5dd;
    border-radius:10px;
    margin-bottom:16px;
    font-size:15px;
}

.login-box button{
    width:100%;
    border:0;
    background:#07162d;
    color:#fff;
    padding:15px;
    border-radius:12px;
    font-size:16px;
    font-weight:bold;
    cursor:pointer;
}

.login-box button:hover{
    background:#123d7a;
}

.alerta-erro{
    background:#fee2e2;
    color:#991b1b;
    padding:12px;
    border-radius:10px;
    margin-bottom:15px;
    font-weight:bold;
}

.voltar{
    display:block;
    text-align:center;
    margin-top:18px;
    color:#123d7a;
    text-decoration:none;
    font-weight:bold;
}
/* FORMULÁRIOS ADMIN */

.form-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:15px;
}

.form-grid label{
    display:block;
    font-weight:600;
    margin-bottom:5px;
}

.form-grid input,
.form-grid select{
    width:100%;
    height:45px;
    border:1px solid #dcdfe6;
    border-radius:10px;
    padding:10px;
    font-size:14px;
}

.btn-admin{
    background:#123d7a;
    color:#fff;
    border:0;
    padding:12px 20px;
    border-radius:10px;
    cursor:pointer;
    font-weight:bold;
}

.tabela{
    width:100%;
    border-collapse:collapse;
}

.tabela th{
    background:#123d7a;
    color:#fff;
    padding:12px;
    text-align:left;
}

.tabela td{
    padding:12px;
    border-bottom:1px solid #e5e7eb;
}

@media(max-width:900px){
    .form-grid{
        grid-template-columns:1fr;
    }
}