/* ==========================================================================
   macOS Launchpad — Fullscreen Application Grid Overlay
   ========================================================================== */

.launchpad-overlay {
    position: fixed;
    inset: 0;
    top: 30px; /* Sits below the menu bar */
    z-index: 9200;
    background: rgba(12, 14, 18, 0.42);
    backdrop-filter: blur(48px) saturate(180%) brightness(0.88);
    -webkit-backdrop-filter: blur(48px) saturate(180%) brightness(0.88);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 32px 40px 80px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.24s cubic-bezier(0.16, 1, 0.3, 1),
                visibility 0.24s;
    user-select: none;
    overflow-y: auto;
    overflow-x: hidden;
}

.launchpad-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* Container with macOS Zoom Effect */
.launchpad-content {
    width: 100%;
    max-width: 1080px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    transform: scale(1.08);
    transition: transform 0.26s cubic-bezier(0.16, 1, 0.3, 1);
}

.launchpad-overlay.active .launchpad-content {
    transform: scale(1);
}

/* Top Search Bar */
.launchpad-search-container {
    position: relative;
    width: min(280px, 86vw);
    margin-bottom: 36px;
    margin-top: 10px;
}

.launchpad-search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.55);
    font-size: 13px;
    pointer-events: none;
}

.launchpad-search-input {
    width: 100%;
    height: 32px;
    padding: 0 32px 0 34px;
    background: rgba(255, 255, 255, 0.16);
    border: 0.5px solid rgba(255, 255, 255, 0.28);
    border-radius: 8px;
    color: #ffffff;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", "Segoe UI", sans-serif;
    font-size: 13.5px;
    outline: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18), inset 0 0.5px 0.5px rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: background 0.2s, border-color 0.2s, box-shadow 0.2s, width 0.2s;
}

.launchpad-search-input:focus {
    background: rgba(255, 255, 255, 0.24);
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.28), 0 0 0 2px rgba(255, 255, 255, 0.25);
}

.launchpad-search-input::placeholder {
    color: rgba(255, 255, 255, 0.45);
    font-weight: 400;
}

.launchpad-search-clear {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.25);
    color: rgba(0, 0, 0, 0.7);
    border: none;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    cursor: pointer;
    transition: background 0.15s;
}

.launchpad-search-clear:hover {
    background: rgba(255, 255, 255, 0.45);
}

.launchpad-search-clear.visible {
    display: flex;
}

/* App Grid */
.launchpad-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 32px 20px;
    width: 100%;
    justify-items: center;
    align-items: start;
    min-height: 380px;
    transition: opacity 0.15s ease;
}

/* App Item */
.launchpad-app-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    width: 104px;
    padding: 8px 4px;
    border-radius: 12px;
    cursor: pointer;
    background: transparent;
    border: none;
    outline: none;
    transition: transform 0.18s cubic-bezier(0.34, 1.56, 0.64, 1),
                opacity 0.18s ease;
}

.launchpad-app-item:hover {
    transform: scale(1.09);
}

.launchpad-app-item:active {
    transform: scale(0.96);
}

.launchpad-app-item.focused-app {
    outline: 2px solid rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.08);
}

.launchpad-app-icon-wrapper {
    position: relative;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.launchpad-app-icon-wrapper img {
    width: 64px;
    height: 64px;
    object-fit: contain;
    border-radius: 14px;
    filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.42));
    transition: filter 0.2s ease;
}

.launchpad-app-item:hover .launchpad-app-icon-wrapper img {
    filter: drop-shadow(0 12px 22px rgba(0, 0, 0, 0.55)) brightness(1.05);
}

.launchpad-app-name {
    color: #ffffff;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", "Segoe UI", Roboto, sans-serif;
    font-size: 12.5px;
    font-weight: 500;
    letter-spacing: -0.01em;
    text-align: center;
    max-width: 100px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.85), 0 2px 8px rgba(0, 0, 0, 0.5);
}

/* Filter / Search Hide State */
.launchpad-app-item.hidden-by-search {
    display: none;
}

/* Empty Search Results Message */
.launchpad-empty-state {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    color: rgba(255, 255, 255, 0.6);
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", sans-serif;
    font-size: 15px;
    display: none;
}

.launchpad-empty-state.visible {
    display: flex;
}

/* Pagination Dots */
.launchpad-dots {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 36px;
}

.launchpad-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.28);
    cursor: pointer;
    border: none;
    padding: 0;
    transition: background 0.2s ease, transform 0.2s ease;
}

.launchpad-dot.active {
    background: #ffffff;
    transform: scale(1.2);
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.6);
}

.launchpad-dot:hover:not(.active) {
    background: rgba(255, 255, 255, 0.55);
}

/* Responsive Scaling */
@media (max-width: 900px) {
    .launchpad-grid {
        grid-template-columns: repeat(5, 1fr);
        gap: 24px 14px;
    }
    .launchpad-app-icon-wrapper,
    .launchpad-app-icon-wrapper img {
        width: 56px;
        height: 56px;
    }
}

@media (max-width: 600px) {
    .launchpad-overlay {
        padding: 24px 16px 70px;
    }
    .launchpad-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 20px 8px;
    }
    .launchpad-app-item {
        width: 76px;
    }
    .launchpad-app-icon-wrapper,
    .launchpad-app-icon-wrapper img {
        width: 48px;
        height: 48px;
    }
    .launchpad-app-name {
        font-size: 11px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .launchpad-overlay,
    .launchpad-content,
    .launchpad-app-item {
        transition: none !important;
    }
}