:root {
    --partner-primary: #6f42c1;
    /* بنفسجي للشركاء */
    --bg-color: #f4f5f7;
}

body {
    font-family: 'Tajawal', sans-serif;
    background-color: var(--bg-color);
    display: grid;
    place-items: center;
    min-height: 100vh;
    padding: 1rem;
}

.login-card {
    max-width: 420px;
    width: 100%;
    background: white;
    border-radius: 24px;
    box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.1);
    padding: clamp(2rem, 6vw, 3rem);
    border-top: 5px solid var(--partner-primary);
}

.login-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.login-header .icon {
    font-size: 4rem;
    color: var(--partner-primary);
}

.login-header h2 {
    font-weight: 800;
    color: #1F2937;
}

.login-header p {
    color: #6B7280;
}

.form-control:focus {
    border-color: var(--partner-primary);
    box-shadow: 0 0 0 0.25rem rgba(111, 66, 193, 0.25);
}

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