.soft-gold{background:linear-gradient(135deg,#fff,#fff7e7)}.soft-green{background:linear-gradient(135deg,#fff,#edf8f2)}.quran-text{font-family:Georgia,"Times New Roman",serif;direction:rtl;font-size:31px;line-height:2;text-align:right}.quote{font-size:18px;line-height:1.6;color:#555}.bottom-nav{position:fixed;z-index:40;bottom:0;left:50%;transform:translateX(-50%);width:min(760px,100%);min-height:100px;background:rgba(255,255,255,.95);backdrop-filter:blur(20px);border-radius:28px 28px 0 0;display:grid;grid-template-columns:repeat(4,1fr) 1.55fr;align-items:center;padding:10px 12px calc(10px + env(safe-area-inset-bottom));box-shadow:0 -8px 30px rgba(0,0,0,.05)}.nav{display:flex;flex-direction:column;align-items:center;gap:5px}.nav span{font-size:27px}.nav small{font-size:13px}.nav.active span{color:#f1b332}.ai-nav{min-height:64px;border-radius:40px;background:#f3f3f4;display:flex;align-items:center;justify-content:center;gap:10px}.ai-nav b{font-size:22px;letter-spacing:2px}