body {
        margin: 0;
        padding: 0;
        background: linear-gradient(135deg, #0f0f0f, #121212);
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        color: #e0e0e0;
        height: 100vh;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .login-container {
        background: #1e1e1e;
        padding: 40px 50px;
        border-radius: 16px;
        box-shadow: 0 0 30px #00ffff80;
        max-width: 380px;
        width: 90%;
        text-align: center;
    }

    .login-container h1 {
        color: #00ffff;
        margin-bottom: 30px;
        font-weight: 700;
        font-size: 2.2rem;
    }

    .login-container form input[type="email"],
    .login-container form input[type="password"],
    .login-container form input[type="text"] {
        width: 100%;
        padding: 14px 18px;
        margin-bottom: 18px;
        border-radius: 10px;
        border: 1px solid #333;
        background: #2a2a2a;
        color: #f0f0f0;
        font-size: 16px;
        transition: border-color 0.3s ease, box-shadow 0.3s ease;
    }

    .login-container form input:focus {
        outline: none;
        border-color: #00ffff;
        box-shadow: 0 0 10px #00ffffaa;
        background: #222;
    }

    .login-container form button[type="submit"] {
        background: #00ffff;
        border: none;
        padding: 14px 0;
        width: 100%;
        border-radius: 12px;
        color: #121212;
        font-weight: 700;
        font-size: 18px;
        cursor: pointer;
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 12px;
        transition: background-color 0.3s ease;
    }

    .login-container form button[type="submit"]:hover {
        background: #00bfbf;
    }

    .login-container form button[type="submit"] i {
        font-size: 20px;
    }

    .login-container p.create-account {
        margin-top: 24px;
    }

    .login-container p.create-account a {
        color: #00ffff;
        text-decoration: none;
        font-weight: 600;
        transition: color 0.3s ease;
    }

    .login-container p.create-account a:hover {
        color: #00bfbf;
        text-decoration: underline;
    }

    /* Container do token */
    .token-container {
        position: relative;
        width: 100%;
    }

    .token-container input {
        padding-right: 90px;
        border-color: #00ffff;
        background: #222;
        color: #00ffff;
        font-family: 'Courier New', monospace;
        font-weight: bold;
        font-size: 14px;
    }

    .resend-btn {
        position: absolute;
        right: 12px;
        top: 50%;
        transform: translateY(-50%);
        background: none;
        border: none;
        color: #00ffff;
        font-size: 12px;
        opacity: 0.85;
        cursor: pointer;
        text-decoration: underline;
        transition: all 0.3s ease;
    }

    .resend-btn:hover {
        opacity: 1;
        transform: translateY(-50%) scale(1.05);
        color: #00ffff;
    }

    .email-info {
        color: #00ffff;
        font-size: 0.8rem;
        display: block;
        margin: 10px 0 0 0;
        text-align: left;
        opacity: 0.9;
    }

    .swal-toast {
        border: 1px solid #00ffff !important;
        backdrop-filter: blur(4px);
    }

/* Campo de senha simulado */
#senha-login {
    color: transparent !important;
    text-shadow: 0 0 0 #e0f7f7;
    -webkit-text-security: disc;
    -moz-text-security: disc;
    text-security: disc;
    user-select: none;
    caret-color: #00ffff;
}

/* Corrige seleção de texto */
#senha-login::selection {
    background: rgba(0, 255, 255, 0.3);
}

#loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 20, 20, 0.9); /* quase preto com ciano */
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    z-index: 9999;
}

#loading-overlay p {
    margin-top: 15px;
    color: #00ffff; /* ciano */
    font-size: 18px;
    font-weight: bold;
    text-shadow: 0 0 8px #00ffff;
}

.spinner {
    border: 6px solid rgba(0, 255, 255, 0.2);
    border-top: 6px solid #00ffff;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    animation: spin 1s linear infinite;
    box-shadow: 0 0 15px #00ffff;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}