/* General Styles & Background */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #1f2833;
    /* لون افتراضي */
    color: #fff;
    margin: 0;
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    min-height: 100vh;
    background-size: cover;
    background-position: center;
    transition: background-image 0.8s ease-in-out;
    /* سموث ترانزيشن */
}

/* تعديل الفورم */
.container {
    max-width: 600px;
    width: 100%;
    background-color: rgba(30, 31, 38, 0.9);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 12px 30px rgba(255, 255, 255, 0.1);
    text-align: center;
    animation: fadeIn 1s ease-in-out;
    color: #ffffff;
}

/* Typography */
p {
    font-size: 1.1em;
    color: #d0d0d0;
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 6px;
    font-weight: bold;
    color: #cfcfcf;
}

/* Inputs */
input[type="text"],
input[type="date"],
input[type="time"],
select {
    width: 100%;
    padding: 12px;
    margin-bottom: 18px;
    border: 2px solid #444;
    border-radius: 10px;
    font-size: 1em;
    box-sizing: border-box;
    transition: all 0.3s ease;
    background-color: #2b2d36;
    color: #fff;
    appearance: none; /* لإخفاء السهم الافتراضي للمتصفح */
}

/* التركيز */
input[type="text"]:focus,
input[type="date"]:focus,
input[type="time"]:focus,
select:focus {
    border-color: #6c5ce7;
    background-color: #3a3c4a;
    outline: none;
}

/* زر */
button {
    width: 100%;
    padding: 14px;
    background: linear-gradient(90deg, #6c5ce7, #0984e3);
    color: #ffffff;
    border: none;
    border-radius: 10px;
    font-size: 1.1em;
    cursor: pointer;
    font-weight: bold;
    transition: transform 0.2s, background 0.3s;
}

button:hover {
    background: linear-gradient(90deg, #4834d4, #0652dd);
    transform: translateY(-2px);
}

/* النتائج */
#output-display,
#advice {
    font-size: 1.2em;
    font-weight: bold;
    color: #ffda79;
    padding: 15px;
    background-color: #2b2d36;
    border-radius: 10px;
    border: 1px solid #444;
    min-height: 20px;
    transition: all 0.3s ease;
    white-space: pre-line; /* للحفاظ على التنسيق مع الأسطر الجديدة */
}

/* Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* أيقونة الـ select (اختياري) */
select {
    padding-right: 40px;
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'%3E%3Cpath fill='%23fff' d='M2 0L0 2h4zm0 5L0 3h4z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 12px;
}