:root{--bg:#FBF6EA;--surface:#FFFDF7;--ink:#1C1A17;--emerald:#0F4C3A;--gold:#B8912F;--muted:#7A7266;--border:#E5DAC2}
@media (prefers-color-scheme:dark){:root{--bg:#12100D;--surface:#1B1814;--ink:#E8E0D0;--emerald:#5FA98A;--gold:#D9BE72;--muted:#9A9080;--border:#2E2820}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 -apple-system,"Segoe UI",Roboto,sans-serif}
main{max-width:720px;margin:0 auto;padding:32px 16px 64px}
h1{color:var(--emerald);font-size:1.7rem;margin:.2em 0}h2{color:var(--emerald);font-size:1.15rem;margin-top:2em}
.app{color:var(--muted);font-size:.9rem;letter-spacing:.08em;text-transform:uppercase}
section.ar{direction:rtl;text-align:right;font-family:"Amiri","Scheherazade New","Noto Naskh Arabic",serif;font-size:1.15rem}
hr{border:0;border-top:1px solid var(--border);margin:2.5em 0}
a{color:var(--gold)}.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:16px 20px}
ul{padding-inline-start:1.2em}footer{color:var(--muted);font-size:.85rem;margin-top:3em}