@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@400;500;700&display=swap');

:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --surface-bg: #ffffff;
    --page-bg: #f8f9fa;
    --border-color: #dee2e6;
    --text-primary: #212529;
    --text-light: #ffffff;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Tajawal', sans-serif;
    background-color: var(--page-bg);
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    direction: rtl;
}

.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header & Footer */
.main-header {
    background-color: var(--surface-bg);
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}
.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}
.main-header nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    margin-left: 20px;
    transition: color 0.2s;
}
.main-header nav a:hover { color: var(--primary-color); }

.main-footer {
    background-color: #343a40;
    color: var(--text-light);
    padding: 20px 0;
    text-align: center;
    margin-top: auto;
}

/* Main Content */
.main-content {
    padding: 40px 0;
}
.content-box {
    background-color: var(--surface-bg);
    padding: 30px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
}
h1, h2 {
    margin-bottom: 20px;
}
p {
    line-height: 1.7;
    margin-bottom: 15px;
}
.btn {
    display: inline-block;
    padding: 12px 25px;
    background-color: var(--primary-color);
    color: var(--text-light);
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    transition: background-color 0.2s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}
.btn:hover { background-color: #0b5ed7; }
.btn-secondary { background-color: var(--secondary-color); }
.btn-secondary:hover { background-color: #5c636a; }

/* Message Styles */
.message {
    padding: 15px;
    border-radius: 6px;
    margin: 20px 0;
    font-weight: 500;
}
.message.success { background-color: #d1e7dd; color: #0f5132; border: 1px solid #badbcc; }
.message.error { background-color: #f8d7da; color: #842029; border: 1px solid #f5c2c7; }








/* --- 3-Column Ad Layout --- */
.site-grid-container {
    display: grid;
    grid-template-columns: 200px 1fr 200px; /* إعلان يسار - محتوى - إعلان يمين */
    gap: 20px;
    max-width: 1400px;
    margin: 20px auto;
    align-items: flex-start;
}

.side-ad {
    width: 100%;
    min-height: 600px;
    position: sticky;
    top: 20px;
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

.content-frame {
    width: 100%;
}

.ad-space {
    margin: 25px 0;
    min-height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f8f9fa;
    border: 1px dashed #ccc;
    color: #6c757d;
}

/* --- لجعل التصميم متجاوبًا --- */
@media (max-width: 1200px) {
    .site-grid-container {
        grid-template-columns: 1fr; /* يصبح عمودًا واحدًا */
    }
    .side-ad {
        display: none; /* إخفاء الإعلانات الجانبية */
    }
}