@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background: linear-gradient(135deg, #020617, #0f172a, #111827);
    min-height: 100vh;
    overflow-x: hidden;
    color: white;
}

body::before {
    content: '';
    position: fixed;
    width: 600px;
    height: 600px;
    background: rgba(37, 99, 235, 0.15);
    border-radius: 50%;
    top: -200px;
    right: -200px;
    filter: blur(100px);
}

body::after {
    content: '';
    position: fixed;
    width: 500px;
    height: 500px;
    background: rgba(59, 130, 246, 0.15);
    border-radius: 50%;
    bottom: -200px;
    left: -200px;
    filter: blur(100px);
}

.container {
    width: 100%;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 30px;
    position: relative;
    z-index: 1;
}

.card {
    width: 100%;
    max-width: 750px;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 25px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    animation: aparecer 0.7s ease;
}

@keyframes aparecer {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.logo {
    text-align: center;
    margin-bottom: 20px;
}

.logo img {
    width: 180px;
    filter: drop-shadow(0 0 20px rgba(59,130,246,0.4));
}

h1 {
    text-align: center;
    font-size: 34px;
    margin-bottom: 10px;
    background: linear-gradient(to right, #60a5fa, #2563eb, #1e40af);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

.subtitulo {
    text-align: center;
    color: #94a3b8;
    margin-bottom: 35px;
    font-size: 15px;
}

.campo {
    margin-bottom: 22px;
}

label {
    display: block;
    margin-bottom: 10px;
    color: #cbd5e1;
    font-size: 15px;
}

input,
select {
    width: 100%;
    padding: 15px;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.04);
    color: white;
    font-size: 16px;
    transition: 0.3s;
}

input:focus,
select:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 4px rgba(59,130,246,0.15);
}

select option {
    background: #0f172a;
}

button {
    width: 100%;
    padding: 16px;
    border: none;
    border-radius: 15px;
    background: linear-gradient(to right, #2563eb, #1d4ed8, #1e3a8a);
    color: white;
    font-size: 17px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.4s;
    box-shadow: 0 10px 30px rgba(37,99,235,0.35);
}

button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(37,99,235,0.5);
}

.resultado table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.resultado table td,
.resultado table th {
    padding: 14px;
    border: 1px solid rgba(255,255,255,0.08);
}

.resultado table tr:nth-child(even) {
    background: rgba(255,255,255,0.03);
}

.resultado table th {
    background: rgba(37,99,235,0.2);
}

.voltar {
    display: inline-block;
    margin-top: 25px;
    background: linear-gradient(to right, #2563eb, #1d4ed8);
    padding: 14px 22px;
    border-radius: 12px;
    color: white;
    text-decoration: none;
    transition: 0.3s;
}

.voltar:hover {
    transform: translateY(-2px);
}

.info-box {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 16px;
    padding: 18px;
    margin-bottom: 25px;
}

.info-box h3 {
    margin-bottom: 10px;
    color: #60a5fa;
}

.info-box p {
    color: #cbd5e1;
    line-height: 1.6;
    font-size: 14px;
}

@media(max-width:768px) {

    .card {
        padding: 25px;
    }

    h1 {
        font-size: 26px;
    }

    .logo img {
        width: 140px;
    }
}