*{margin:0;padding:0;box-sizing:border-box}:root{--obsidian: #1a1a2e;--obsidian-light: #16213e;--gold: #f0a500;--gold-light: #ffd700;--crimson: #c62a2a;--white: #ffffff;--gray: #e0e0e0;--text-secondary: #a0a0b0}body{font-family:Tajawal,sans-serif;background:var(--obsidian);color:var(--white);direction:rtl;min-height:100vh}button{cursor:pointer;font-family:Tajawal,sans-serif}input,textarea{font-family:Tajawal,sans-serif}