body {
    background: var(--image-url) no-repeat center center/cover;
    min-height: 100vh;
    font-family: 'Segoe UI', sans-serif;
    color: var(--text-color);
    transition: background 0.3s, color 0.3s;
}

.login-page {
    min-height: 100vh;
    padding: 2rem;
}

.login-container {
    max-width: 900px;
    width: 100%;
}

.login-card {
    border-radius: 1rem;
    overflow: hidden;
    background: transparent;
    display: flex;
    flex-wrap: wrap;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.logo-side {
    flex: 0 0 38%;
    background: #202020;
    padding: 2rem;
    margin-top: 1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    /*border-radius: 1rem;*/
}

.login-image {
    max-width: 85%;
    border-radius: 0.75rem;
    object-fit: cover;
    transition: opacity 0.3s ease;
}

.form-side {
    flex: 0 0 62%;
    background: var(--card-bg);
    border-radius: 1rem;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.form-label {
    font-weight: 600;
    color: var(--text-color);
}

.form-control {
    border-radius: 0.5rem;
    border: 1px solid var(--input-border);
    background: var(--input-bg);
    color: var(--text-color);
    padding: 0.65rem 0.9rem;
    transition: all 0.2s ease-in-out;
}

.form-control:focus {
    border-color: var(--main-color);
    box-shadow: 0 0 0 0.1rem rgba(204, 0, 0, 0.15);
}

.form-check-label {
    color: var(--text-muted);
}

.btn-primary {
    background-color: var(--main-color);
    border: none;
    border-radius: 0.5rem;
    transition: background 0.2s ease-in-out;
}

.btn-primary:hover {
    background-color: var(--hover-color);
}

.text-accent {
    color: var(--accent-color);
}

.brand-name {
    color: var(--text-muted);
}

.brand-name a{
    text-decoration: none;
}

html[dir="ltr"] .logo-side {
    border-top-left-radius: 1rem;
    border-bottom-left-radius: 1rem;
}

html[dir="ltr"] .form-side {
    border-top-right-radius: 1rem;
    border-bottom-right-radius: 1rem;
}

html[dir="rtl"] .logo-side {
    border-top-right-radius: 1rem;
    border-bottom-right-radius: 1rem;
}

html[dir="rtl"] .form-side {
    border-top-left-radius: 1rem;
    border-bottom-left-radius: 1rem;
}

@media (max-width: 768px) {
    .login-card {
        flex-direction: column;
        box-shadow: none;
    }

    .logo-side,
    .form-side {
        flex: 100%;
        margin: 0;
        border-radius: 1rem !important;
        box-shadow: var(--shadow);
    }

    .login-image {
        max-width: 70%;
    }
}

.form-check-input {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    width: 1.2rem;
    height: 1.2rem;
    border: 2px solid #ced4da; /* default border */
    border-radius: 0.25rem;
    position: relative;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
}

.form-check-input:checked {
    background-color: var(--main-color); /* red */
    border-color: var(--main-color);
}

.form-check-input:checked::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 5px;
    width: 4px;
    height: 8px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}