body {
    min-height: 100vh;
    margin: 0;
    font-family: Vazir, sans-serif;
    background: #f4f7fb;
}

.login-container {
    min-height: 100vh;
}

/* سمت معرفی سامانه */
.info-panel {
    background: linear-gradient(135deg, #1d3557, #457b9d);
    color: white;
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

    .info-panel h1 {
        font-size: 2.5rem;
        font-weight: bold;
        margin-bottom: 25px;
    }

    .info-panel p {
        font-size: 1.1rem;
        opacity: .9;
        line-height: 2;
    }

.feature {
    display: flex;
    align-items: center;
    margin-top: 20px;
    font-size: 16px;
}

.feature-icon {
    width: 42px;
    height: 42px;
    background: rgba(255,255,255,.15);
    border-radius: 12px;
    margin-left: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* فرم ورود */
.login-panel {
    display: flex;
    justify-content: center;
    align-items: center;
    background: #f4f7fb;
    padding: 30px;
}

.login-card {
    width: 100%;
    max-width: 430px;
    background: white;
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0,0,0,.08);
}

.logo {
    width: 85px;
    height: 85px;
    margin: auto;
    border-radius: 20px;
    background: #eef4ff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 42px;
    margin-bottom: 20px;
}

.login-title {
    text-align: center;
    font-weight: bold;
    color: #1d3557;
    margin-bottom: 5px;
}

.login-subtitle {
    text-align: center;
    color: #6c757d;
    margin-bottom: 30px;
}

.form-control {
    height: 52px;
    border-radius: 12px;
}

.btn-login {
    height: 52px;
    border-radius: 12px;
    background: #1d3557;
    border: none;
    font-weight: bold;
}

    .btn-login:hover {
        background: #16304f;
    }

.footer {
    text-align: center;
    margin-top: 20px;
    color: #888;
    font-size: 13px;
}

@media(max-width:991px) {
    .info-panel {
        display: none;
    }
}