/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', sans-serif;
}

/* Fundo moderno diferente do login */
body {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #0f172a, #1e3a8a);
}

/* Card */
.box {
    background: #ffffff;
    padding: 45px;
    width: 380px;
    border-radius: 18px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.35);
    text-align: center;
    animation: slideUp 0.6s ease-out;
}

/* Título */
.box h2 {
    margin-bottom: 25px;
    color: #0f172a;
    font-weight: 600;
    letter-spacing: 1px;
}

/* Inputs */
.box input {
    width: 100%;
    padding: 13px;
    margin-bottom: 18px;
    border-radius: 10px;
    border: 1px solid #d1d5db;
    outline: none;
    font-size: 14px;
    transition: 0.3s;
}

/* Focus moderno */
.box input:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.2);
}

/* Botão principal */
.box button {
    width: 100%;
    padding: 13px;
    border: none;
    border-radius: 10px;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white;
    font-weight: bold;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
}

/* Hover elegante */
.box button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(37, 99, 235, 0.4);
}

/* Animação entrada */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}