/**
 * Viizor Shared Clouds Banner
 * Bottom banner for toggling cloud visibility in shared/readonly projects
 * Matches Viizor's design system: dark glassmorphism, Inter font, smooth transitions
 */

/* Banner container - fixed at bottom, NO background */
#shared-clouds-banner {
    position: fixed;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);

    width: auto;
    max-width: calc(100vw - 48px);
    height: auto;

    background: transparent;
    border: none;

    padding: 6px 0 0 0;
    z-index: 1500;

    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;

    overflow-x: auto;
    overflow-y: visible;

    /* Smooth slide-up animation */
    animation: slideUpBanner 0.4s cubic-bezier(0.4, 0, 0.2, 1);

    /* Custom scrollbar */
    scrollbar-width: thin;
    scrollbar-color: rgba(74, 158, 255, 0.3) transparent;
}

@keyframes slideUpBanner {
    from {
        transform: translateX(-50%) translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }
}

/* Webkit scrollbar styling */
#shared-clouds-banner::-webkit-scrollbar {
    height: 4px;
}

#shared-clouds-banner::-webkit-scrollbar-track {
    background: transparent;
}

#shared-clouds-banner::-webkit-scrollbar-thumb {
    background: rgba(74, 158, 255, 0.3);
    border-radius: 2px;
}

#shared-clouds-banner::-webkit-scrollbar-thumb:hover {
    background: rgba(74, 158, 255, 0.5);
}

/* Label text - HIDDEN */
.banner-label {
    display: none;
}

/* Clouds container - flex row, NO container styling */
.banner-clouds-container {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: nowrap;
    justify-content: center;
}

/* Individual cloud toggle button */
.cloud-toggle-btn {
    display: flex;
    align-items: center;
    gap: 8px;

    padding: 8px 14px;
    min-width: fit-content;
    white-space: nowrap;

    background: rgba(26, 26, 26, 0.9);
    border: 1px solid rgba(64, 64, 64, 0.8);
    border-radius: 12px;

    color: rgba(255, 255, 255, 0.7);
    font-size: 13px;
    font-weight: 500;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);

    flex-shrink: 0;

    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* Color indicator dot */
.cloud-color-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Cloud name text */
.cloud-name {
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Hover state */
.cloud-toggle-btn:hover {
    transform: translateY(-2px);
    border-color: rgba(74, 158, 255, 0.5);
    background: rgba(74, 158, 255, 0.05);
}

/* Active (loaded) state */
.cloud-toggle-btn.active {
    background: rgba(74, 158, 255, 0.15);
    border-color: rgba(74, 158, 255, 0.6);
    color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 12px rgba(74, 158, 255, 0.2);
}

.cloud-toggle-btn.active .cloud-color-indicator {
    box-shadow: 0 0 8px currentColor;
}

/* Loading state */
.cloud-toggle-btn.loading {
    pointer-events: none;
    opacity: 0.6;
}

.cloud-toggle-btn.loading .cloud-color-indicator {
    animation: pulse 1.5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.3;
    }
}

/* Mobile responsive */
@media (max-width: 768px) {
    #shared-clouds-banner {
        bottom: 80px;
        max-width: calc(100vw - 32px);
        gap: 8px;
    }

    .banner-clouds-container {
        gap: 8px;
    }

    .cloud-toggle-btn {
        padding: 6px 12px;
        font-size: 12px;
        gap: 6px;
    }

    .cloud-color-indicator {
        width: 8px;
        height: 8px;
    }

    .cloud-name {
        max-width: 120px;
    }
}

/* Small screens */
@media (max-width: 480px) {
    #shared-clouds-banner {
        bottom: 70px;
        gap: 6px;
    }

    .banner-clouds-container {
        gap: 6px;
    }

    .cloud-toggle-btn {
        padding: 5px 10px;
        font-size: 11px;
    }
}