:root{--primary-color:#1fae66;--secondary-color:#178a52;--accent-color:#25c57b;--bg-color:#fdfdfd;--text-color:#1a1a1a;--muted-text:#555;--header-bg:#1fae66;--link-color:#138b54;--hover-link-color:#0d5e38;--container-bg:#fff;--shadow-light:rgba(0,0,0,0.08);--tag-bg:#e8f9f0;--icon-color:#138b54}body.dark{--bg-color:#121212;--text-color:#e0e0e0;--muted-text:#b8b8b8;--header-bg:#136844;--link-color:#36da8e;--hover-link-color:#8affc3;--container-bg:rgba(30,30,30,0.85);--shadow-light:rgba(0,0,0,0.4);--tag-bg:#1a2b24;--icon-color:#36da8e}body{direction:rtl;font-family:'Tajawal','Cairo',sans-serif;margin:0;padding:0;background:var(--bg-color) url('https://cdn.jsdelivr.net/gh/Walidm1994/iryam-theme/bg-light-pattern.png') repeat;color:var(--text-color);line-height:1.9;transition:background .4s ease,color .4s ease;font-size:17px}body.dark{background:var(--bg-color) url('https://cdn.jsdelivr.net/gh/Walidm1994/iryam-theme/bg-dark-pattern.png') repeat}header{background:var(--header-bg);color:#fff;padding:20px 28px;text-align:center;font-weight:700;font-size:20px;box-shadow:0 3px 12px var(--shadow-light);letter-spacing:.5px;border-bottom:3px solid var(--accent-color)}.container{max-width:800px;margin:40px auto;padding:28px;background:var(--container-bg);border-radius:18px;box-shadow:0 3px 14px var(--shadow-light);transition:background .4s ease,box-shadow .4s ease}h2,h3{color:var(--primary-color);font-weight:700;margin-bottom:16px;letter-spacing:.3px}p{color:var(--muted-text);margin-bottom:18px;font-weight:500;letter-spacing:.2px}a{color:var(--link-color);font-weight:600;text-decoration:none;transition:color .3s}a:hover{color:var(--hover-link-color);text-decoration:underline}.tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.tag{background:var(--tag-bg);color:var(--link-color);padding:6px 16px;border-radius:30px;font-size:15px;font-weight:600;transition:background .3s ease,color .3s ease}.tag:hover{background:var(--accent-color);color:#fff}.social{display:flex;justify-content:center;gap:18px;margin-top:30px}.social a{color:var(--icon-color);font-size:24px;transition:color .3s ease,transform .2s ease}.social a:hover{color:var(--hover-link-color);transform:scale(1.2)}.toggle-dark{position:fixed;top:15px;left:15px;background:var(--accent-color);color:#fff;border:none;border-radius:10px;padding:10px 18px;cursor:pointer;font-weight:700;box-shadow:0 3px 10px rgba(0,0,0,0.25);transition:background .3s ease,transform .2s ease;font-family:'Tajawal',sans-serif}.toggle-dark:hover{background:var(--secondary-color);transform:scale(1.05)}