/* =============================
   🎯 PADRÃO BASE
   ============================= */
.pagina-login {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    padding: 16px;
    box-sizing: border-box;
}

.add-back {
    border-radius: 20px;
    background: linear-gradient(321deg, rgba(0, 0, 0, 0.06) 5.98%, rgba(0, 0, 0, 0.00) 66.28%), rgba(0, 0, 0, 0.14);
    box-shadow: -8px 4px 5px 0px rgba(0, 0, 0, 0.24);
    backdrop-filter: blur(26.5px);
    padding: 50px 40px 80px 40px;
    width: 500px;
    max-width: 500px;
    min-height: 600px;
    background-color: rgba(255, 255, 255, 0.25);
    box-sizing: border-box;
}

.paper-blur {
    background: transparent;
}

.logo {
    display: block;
    margin: 0 auto 30px auto;
    width: 180px;
    height: 180px;
    object-fit: contain;
}

.logo-forza-container {
    display: flex;
    justify-content: center;
    margin-top: 40px;
}

.logo-forza {
    width: 200px;
    height: auto;
}

.login-button {
    width: 100%;
    height: 50px;
    font-size: 1.2rem;
    background-color: #28a745;
    color: white;
    margin-top: 20px;
    font-weight: 600;
    border-radius: 8px;
}

    .login-button:hover {
        background-color: #006400;
        color: white;
    }

.font-bold {
    font-weight: 700 !important;
}

.clean-input .mud-input {
    background-color: white;
    color: black;
    border-radius: 10px;
    padding: 14px;
    text-align: center;
    font-size: 1.2rem;
}

.clean-input .mud-input-slot {
    display: flex;
    justify-content: center;
    align-items: center;
}

.clean-input input::placeholder {
    color: #000000;
    font-weight: 500;
    opacity: 0.85;
    text-align: start;
}

.clean-input .mud-input-underline::before,
.clean-input .mud-input-underline::after {
    content: "";
    width: 0%;
    margin: 0 auto;
    left: 0;
    right: 0;
    position: absolute;
}

input {
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

    input:focus {
        outline: none;
    }



/* =============================
   📱 MOBILE (até 600px)
   ============================= */
@media (max-width: 600px) {
    .add-back {
        width: 100%;
        max-width: 90vw;
        min-height: 500px;
        padding: 32px 24px 64px 24px;
    }

    .logo {
        width: 140px;
        height: 140px;
    }

    .logo-forza {
        width: 140px;
    }

    .login-button {
        font-size: 1rem;
        height: 45px;
    }

    .clean-input .mud-input {
        font-size: 1rem;
        padding: 12px;
    }

    .pagina-login {
        padding: 12px;
    }
}

/* =============================
   💻 1366x768 (notebooks comuns)
   ============================= */
@media (min-width: 601px) and (max-width: 1366px) {
    .add-back {
        max-width: 460px;
        padding: 44px 32px 72px 32px;
    }

    .logo {
        width: 160px;
        height: 160px;
    }

    .logo-forza {
        width: 180px;
    }
}

/* =============================
   🖥️ DESKTOP PADRÃO 1920x1080
   ============================= */
@media (min-width: 1367px) and (max-width: 1439px) {
    .add-back {
        max-width: 500px;
        padding: 50px 40px 80px 40px;
    }
}

/* =============================
   🖥️ 2K e superiores (1440px+)
   ============================= */
@media (min-width: 1440px) {
    .add-back {
        max-width: 600px;
        min-height: 650px;
    }

    .logo {
        width: 200px;
        height: 200px;
    }

    .logo-forza {
        width: 240px;
    }

    .login-button {
        font-size: 1.25rem;
        height: 54px;
    }
}