/* ===================================
   BOTTOM NAVIGATION
   Нижняя навигационная панель
   =================================== */

/* Bottom Navigation Container */
.bottom-nav {
    display: flex !important;
    justify-content: space-around !important;
    align-items: center !important;
    padding: 4px 12px !important;
    position: fixed !important;
    bottom: 0 !important;
    left: 0;
    right: 0;
    width: 100%;
    /* Maximum z-index to stay above ALL elements */
    z-index: var(--z-max) !important;
    background: var(--glass-bg);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    border-top: 1px solid var(--glass-border);
    /* Принудительная видимость */
    visibility: visible !important;
    pointer-events: auto !important;
}

/* Navigation Button */
.nav-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    min-width: 60px;
}

/* Active Navigation Button */
.nav-button.active {
    color: var(--color-primary);
}

/* Main Button (Primary Action) */
.nav-button.main-button {
    background: linear-gradient(45deg, var(--color-primary), #64b5f6);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(74, 158, 255, 0.3);
}

/* Navigation Icon */
.nav-icon {
    font-size: 20px;
    margin-bottom: 4px;
}

/* Main Icon (Larger) */
.nav-icon.main-icon {
    font-size: 24px;
}

/* Navigation Label */
.nav-label {
    font-size: 10px;
    font-weight: var(--font-weight-medium);
}

/* Ensure overlays don't hide the navigation */
.overlay {
    padding-bottom: 80px !important;
}