body { font-family: 'Inter', sans-serif; background-color: #121212; color: #e0e0e0; }
        
/* Místo CSS display:none pro taby použijeme jQuery .hide() a .show() */
.tab-content { display: none; } 

.nav-btn.active { color: #ff4d4d; border-bottom: 2px solid #ff4d4d; }

/* Ochrana proti tap highlight v mobilech */
* { -webkit-tap-highlight-color: transparent; }

.btn-active:active { transform: scale(0.96); transition: 0.1s; }

/* Custom Dropdown Animation */
.dropdown-menu { 
    transform-origin: top;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease;
}
.dropdown-menu.hidden { transform: scaleY(0); opacity: 0; pointer-events: none; }

/* Zvětšení tlačítek pro palec (thumbnail-friendly) */
.btn-mobile-lg { min-height: 52px; display: flex; align-items: center; justify-content: center; }

/* iPhone Safe area */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
    .pb-safe { padding-bottom: calc(1rem + env(safe-area-inset-bottom)); }
}