/* Urun simgesi: ailenin mavi karesi (Zemin ile ayni zemin/renk) + kazi profili (sev, taban). Zemin'in 4 noktali kazik
   simgesinden ayrisir; favicon ile ayni cizim (index.html, giris.html). Girissiz
   sayfada da yuklenir (Kimlik.Serbest). */
.logo.iksa { background: url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2020%2020%27%3E%3Crect%20width=%2720%27%20height=%2720%27%20rx=%275%27%20fill=%27%234c8dff%27/%3E%3Cpath%20d=%27M2.5%206.5H6L8.2%2014H11.8L14%206.5H17.5%27%20fill=%27none%27%20stroke=%27white%27%20stroke-width=%271.8%27%20stroke-linejoin=%27round%27%20stroke-linecap=%27round%27/%3E%3C/svg%3E") center / contain no-repeat; }