:root{--bg-primary: #090d16;--bg-surface: #111827;--bg-card: rgba(255, 255, 255, .04);--border-color: rgba(255, 255, 255, .08);--text-primary: #f8fafc;--text-muted: #94a3b8;--brand-primary: #6366f1;--brand-primary-hover: #4f46e5;--success: #10b981;--danger: #ef4444}*{box-sizing:border-box;margin:0;padding:0;font-family:Cairo,-apple-system,BlinkMacSystemFont,sans-serif}body{background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;direction:rtl;overflow-x:hidden}button{cursor:pointer;border:none;font-family:inherit;transition:all .2s ease}input,select,textarea{font-family:inherit}.glass-panel{background:var(--bg-card);border:1px solid var(--border-color);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-radius:16px}.glow-btn{background:linear-gradient(135deg,#6366f1,#4f46e5);color:#fff;padding:10px 20px;border-radius:10px;font-weight:600;box-shadow:0 4px 14px #6366f159}.glow-btn:hover{transform:translateY(-1px);box-shadow:0 6px 20px #6366f180}