/* Arabic UI Kit - RTL Styles */
:root {
    --primary: #238636;
    --secondary: #3fb950;
    --bg: #0d1117;
    --text: #c9d1d9;
    --card-bg: #161b22;
    --border: #30363d;
    --radius: 8px;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg);
    color: var(--text);
    direction: rtl;
    line-height: 1.6;
}

.header {
    background: var(--card-bg);
    padding: 1rem 2rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header nav a {
    color: var(--secondary);
    text-decoration: none;
    margin-right: 1rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    transition: background 0.2s;
}

.header nav a:hover { background: var(--border); }

main { padding: 2rem; max-width: 800px; margin: 0 auto; }

section { margin-bottom: 2rem; }

h2 { margin-bottom: 1rem; color: var(--secondary); }

.btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 1rem;
    margin: 0.25rem;
    color: white;
    transition: opacity 0.2s;
}

.btn:hover { opacity: 0.85; }
.btn-primary { background: #1f6feb; }
.btn-secondary { background: var(--border); }
.btn-success { background: var(--primary); }
.btn-danger { background: #da3633; }

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    max-width: 400px;
}

.card h3 { color: var(--secondary); margin-bottom: 0.5rem; }

footer {
    text-align: center;
    padding: 1rem;
    border-top: 1px solid var(--border);
    margin-top: 2rem;
}