/* ----------------------------------------------------------------- */
/* MOBILE GLASSMORPHISM UI - New Modular CSS */
/* ----------------------------------------------------------------- */
.pb-safe {
    padding-bottom: env(safe-area-inset-bottom);
}

.pt-safe {
    padding-top: env(safe-area-inset-top);
}

/* Transparent Glass Button (Header) */
.glass-btn {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #4b5563;
    transition: all 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
    cursor: pointer;
}

.glass-btn:active {
    transform: scale(0.92);
    background: rgba(255, 255, 255, 0.4);
}

/* Transparent Glass Pill (Page Indicator) */
.glass-pill {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    border-radius: 9999px;
    color: #334155;
    padding: 6px 16px;
    font-size: 13px;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Layer 2 Transition */
.layer2-container {
    transition: transform 0.3s cubic-bezier(0.33, 1, 0.68, 1), opacity 0.3s ease;
}

.layer2-visible {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.layer2-hidden {
    transform: translateY(100%);
    /* Completely slide down */
    opacity: 0;
    pointer-events: none;
}

@keyframes bounceSlight {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-5px);
    }
}

.animate-bounce-slight {
    animation: bounceSlight 1.5s infinite;
}

/* Slim Scrollbar hiding */
.no-scrollbar::-webkit-scrollbar {
    display: none;
}

.no-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}