.mmb-student-login {
    padding: 32px 16px;
    background: linear-gradient(180deg, #f7f5fc 0%, #ffffff 100%);
    min-height: 100vh;
}

.mmb-login-wrap {
    max-width: 980px;
    margin: 0 auto;
}

.mmb-login-title {
    margin: 0 0 20px;
    font-size: clamp(30px, 4vw, 48px);
    line-height: 1.1;
    font-weight: 800;
    color: #121212;
}

.mmb-login-alert {
    margin: 0 0 14px;
    padding: 10px 14px;
    border-radius: 8px;
    background: #ffe4e4;
    border: 1px solid #e6a7a7;
    color: #8f1a1a;
}

.mmb-login-container {
    display: flex;
    gap: 28px;
    max-width: 900px;
    margin: 0 auto;
}

.login-box,
.join-box {
    flex: 1;
    padding: 28px;
    border-radius: 12px;
    background: #f8f8f8;
    border: 1px solid #e3e3e3;
}

.join-box {
    background: #f3effc;
    border: 2px solid #7b4dd1;
}

.login-box h2,
.join-box h2 {
    margin: 0 0 6px;
    font-size: 30px;
    font-weight: 800;
    color: #121212;
}

.login-box p,
.join-box p {
    margin: 0 0 14px;
    color: #51607a;
    font-size: 22px;
}

.mmb-student-login label {
    display: block;
    margin: 0 0 6px;
    font-size: 18px;
    color: #3f4d67;
}

.mmb-student-login input[type="email"],
.mmb-student-login input[type="password"],
.mmb-student-login input[type="text"] {
    width: 100%;
    padding: 13px 14px;
    margin: 0 0 14px;
    border-radius: 8px;
    border: 1px solid #c8ced9;
    font-size: 20px;
    color: #1a2030;
    background: #fff;
}

.mmb-student-login input:focus {
    outline: none;
    border-color: #7b4dd1;
    box-shadow: 0 0 0 3px rgba(123, 77, 209, 0.14);
}

.btn-login,
.btn-join {
    width: 100%;
    border: 0;
    border-radius: 8px;
    padding: 13px 16px;
    font-weight: 700;
    color: #fff;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
}

.btn-login {
    background: #8cc63f;
}

.btn-login:hover {
    background: #7ab233;
}

.btn-join {
    background: #7b4dd1;
}

.btn-join:hover {
    background: #6a3fc0;
}

.mmb-forgot-link {
    display: inline-block;
    margin-top: 12px;
    color: #7b4dd1;
    text-decoration: none;
    font-size: 18px;
}

.mmb-forgot-link:hover {
    text-decoration: underline;
}

.join-box small {
    display: block;
    margin-top: 10px;
    color: #6f7f98;
    font-size: 16px;
    text-align: center;
}

.mmb-have-account {
    margin-top: 12px;
    font-size: 15px;
    color: #4f5f79;
    text-align: center;
}

@media (max-width: 900px) {
    .mmb-login-container {
        flex-direction: column;
        gap: 16px;
    }

    .mmb-login-title {
        font-size: clamp(28px, 7vw, 40px);
    }

    .login-box h2,
    .join-box h2 {
        font-size: clamp(24px, 6vw, 30px);
    }

    .login-box p,
    .join-box p {
        font-size: clamp(18px, 4vw, 22px);
    }
}