/* ============================================
   MOBILE FAB & OVERLAY
   Floating action button for mobile search toggle
   ============================================ */

/* Mobile Search FAB */
.mobile-search-fab {
    position: fixed;
    bottom: 20px;
    left: 20px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--accent-color), transparent 70%);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1100;
    cursor: pointer;
    opacity: 0.4;
    transition: all 0.2s ease;
}

.mobile-search-fab:hover {
    transform: scale(1.05);
    opacity: 1;
    background: color-mix(in srgb, var(--accent-color), transparent 40%);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4), 0 0 20px var(--accent-glow);
}

.mobile-search-fab:active {
    transform: scale(0.95);
}

.mobile-search-fab svg {
    width: 24px;
    height: 24px;
    color: white;
}

/* Ensure close button is hidden on desktop by default */
.mobile-search-close {
    display: none;
}

/* Show FAB only on mobile */
@media (max-width: 768px) {
    .mobile-search-fab {
        display: flex;
    }
}

/* Mobile Search Overlay Backdrop */
.mobile-search-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 450;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-search-backdrop.visible {
    opacity: 1;
    visibility: visible;
}

/* Mobile Search Panel Overlay State */
@media (max-width: 768px) {
    .search-panel.mobile-overlay {
        position: fixed !important;
        left: 0;
        top: 0;
        bottom: 0;
        width: 85% !important;
        max-width: 400px;
        height: 100% !important;
        transform: translateX(-100%);
        opacity: 0;
        visibility: hidden;
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s, visibility 0.3s;
        z-index: 500;
        border-radius: 0 16px 16px 0;
        box-shadow: 4px 0 30px rgba(0, 0, 0, 0.5);
        overflow-y: auto;
    }

    .search-panel.mobile-overlay.open {
        transform: translateX(0);
        opacity: 1;
        visibility: visible;
    }

    /* FIX: Override global collapsed styles that hide content */
    .search-panel.mobile-overlay.collapsed * {
        visibility: visible !important;
    }

    .search-panel.mobile-overlay.collapsed {
        width: 85% !important;
        padding: 0;
        /* Respect layout but ensure width holds */
    }

    /* Close button for mobile search overlay */
    .mobile-search-close {
        width: 36px;
        height: 36px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.1);
        border: 1px solid rgba(255, 255, 255, 0.2);
        color: var(--text-color);
        display: none;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        z-index: 10;
        transition: background 0.2s ease;
        position: relative; /* Remove absolute positioning */
        top: 0;
        right: 0;
    }

    .mobile-search-close:hover {
        background: rgba(255, 255, 255, 0.2);
    }

    .search-panel.mobile-overlay .mobile-search-close {
        display: flex;
    }

    .mobile-search-close svg {
        width: 24px !important;
        height: 24px !important;
        min-width: 24px !important;
        min-height: 24px !important;
    }
}