/* 
 * Simplified Mobile Controls CSS for Agora VideoHub360
 * 
 * Clean, single-container implementation that replaces the complex 
 * two-container system. Significantly reduces CSS complexity while
 * preserving all visual functionality.
 */

@media (max-width: 768px) {
    /* Main simplified mobile controls container - full width and compact */
    body #vh360-agora-controls.vh360-mobile-controls-simple,
    .vh360-speaker-view #vh360-agora-controls.vh360-mobile-controls-simple,
    .vh360-multi-view-container #vh360-agora-controls.vh360-mobile-controls-simple,
    .vh360-agora-broadcast #vh360-agora-controls.vh360-mobile-controls-simple {
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        top: auto;
        transform: none;
        display: flex;
        gap: 6px;
        padding: 8px;
        background: rgba(0,0,0,0.9);
        border-radius: 0;
        max-width: none;
        width: 100%;
        overflow-x: auto;
        scrollbar-width: none; /* Firefox */
        -ms-overflow-style: none; /* IE/Edge */
        z-index: var(--vh360-z-ui-high);
        flex-wrap: nowrap; /* Prevent wrapping for horizontal scroll */
        justify-content: flex-start;
        align-items: center;
        box-shadow: 0 -2px 8px rgba(0,0,0,0.3);
        margin: 0;
        order: initial;
        border: none;
        border-top: none;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }
    
    /* Position controls inside the video for broadcast mode on mobile to avoid clipping */
    .vh360-agora-broadcast #vh360-agora-controls.vh360-mobile-controls-simple {
        bottom: 8px;
        left: 8px;
        right: 8px;
        width: auto;
        border-radius: var(--vh360-radius-md);
    }

    /* Hide scrollbar for webkit browsers */
    body #vh360-agora-controls.vh360-mobile-controls-simple::-webkit-scrollbar,
    .vh360-speaker-view #vh360-agora-controls.vh360-mobile-controls-simple::-webkit-scrollbar,
    .vh360-multi-view-container #vh360-agora-controls.vh360-mobile-controls-simple::-webkit-scrollbar,
    .vh360-agora-broadcast #vh360-agora-controls.vh360-mobile-controls-simple::-webkit-scrollbar {
        display: none;
    }

    /* Mobile button styling - Compact zoom-style vertical layout with highest specificity */
    body #vh360-agora-controls.vh360-mobile-controls-simple button,
    .vh360-speaker-view #vh360-agora-controls.vh360-mobile-controls-simple button,
    .vh360-multi-view-container #vh360-agora-controls.vh360-mobile-controls-simple button {
        display: flex;
        flex-direction: column;
        align-items: center;
        background: rgba(255,255,255,0.15);
        border: 1px solid rgba(255,255,255,0.3);
        color: var(--vh360-color-white);
        padding: 6px 4px;
        border-radius: 6px;
        min-width: 40px;
        min-height: 40px;
        cursor: pointer;
        flex-shrink: 0;
        font-size: 9px;
        text-align: center;
        transition: all var(--vh360-transition-normal);
    }

    /* Button hover effects */
    body #vh360-agora-controls.vh360-mobile-controls-simple button:hover,
    .vh360-speaker-view #vh360-agora-controls.vh360-mobile-controls-simple button:hover,
    .vh360-multi-view-container #vh360-agora-controls.vh360-mobile-controls-simple button:hover {
        background: rgba(255,255,255,0.25);
        border-color: rgba(255,255,255,0.5);
        transform: translateY(-1px);
    }

    /* Active button state */
    body #vh360-agora-controls.vh360-mobile-controls-simple button.active,
    .vh360-speaker-view #vh360-agora-controls.vh360-mobile-controls-simple button.active,
    .vh360-multi-view-container #vh360-agora-controls.vh360-mobile-controls-simple button.active {
        background: rgba(229, 57, 53, 0.9);
        border-color: #e53935;
    }

    /* Horizontal scroll indicators - only show when content overflows */
    body #vh360-agora-controls.vh360-mobile-controls-simple::before,
    body #vh360-agora-controls.vh360-mobile-controls-simple::after,
    .vh360-speaker-view #vh360-agora-controls.vh360-mobile-controls-simple::before,
    .vh360-speaker-view #vh360-agora-controls.vh360-mobile-controls-simple::after,
    .vh360-multi-view-container #vh360-agora-controls.vh360-mobile-controls-simple::before,
    .vh360-multi-view-container #vh360-agora-controls.vh360-mobile-controls-simple::after {
        content: '';
        position: absolute;
        top: 0;
        bottom: 0;
        width: 10px;
        pointer-events: none;
        opacity: 0;
        transition: opacity 0.3s ease;
        z-index: 1;
    }

    body #vh360-agora-controls.vh360-mobile-controls-simple::before,
    .vh360-speaker-view #vh360-agora-controls.vh360-mobile-controls-simple::before,
    .vh360-multi-view-container #vh360-agora-controls.vh360-mobile-controls-simple::before {
        left: 0;
        background: linear-gradient(to right, rgba(0,0,0,0.4), transparent);
    }

    body #vh360-agora-controls.vh360-mobile-controls-simple::after,
    .vh360-speaker-view #vh360-agora-controls.vh360-mobile-controls-simple::after,
    .vh360-multi-view-container #vh360-agora-controls.vh360-mobile-controls-simple::after {
        right: 0;
        background: linear-gradient(to left, rgba(0,0,0,0.4), transparent);
    }

    /* Show scroll indicators when content overflows */
    body #vh360-agora-controls.vh360-mobile-controls-simple.vh360-has-scroll::before,
    body #vh360-agora-controls.vh360-mobile-controls-simple.vh360-has-scroll::after,
    .vh360-speaker-view #vh360-agora-controls.vh360-mobile-controls-simple.vh360-has-scroll::before,
    .vh360-speaker-view #vh360-agora-controls.vh360-mobile-controls-simple.vh360-has-scroll::after,
    .vh360-multi-view-container #vh360-agora-controls.vh360-mobile-controls-simple.vh360-has-scroll::before,
    .vh360-multi-view-container #vh360-agora-controls.vh360-mobile-controls-simple.vh360-has-scroll::after {
        opacity: 1;
    }

    /* Mobile view selector dropdown */
    body #vh360-agora-controls.vh360-mobile-controls-simple .vh360-mobile-view-selector,
    .vh360-speaker-view #vh360-agora-controls.vh360-mobile-controls-simple .vh360-mobile-view-selector,
    .vh360-multi-view-container #vh360-agora-controls.vh360-mobile-controls-simple .vh360-mobile-view-selector {
        display: flex;
        align-items: center;
        flex-shrink: 0;
    }
    
    body #vh360-agora-controls.vh360-mobile-controls-simple .vh360-mobile-view-dropdown,
    .vh360-speaker-view #vh360-agora-controls.vh360-mobile-controls-simple .vh360-mobile-view-dropdown,
    .vh360-multi-view-container #vh360-agora-controls.vh360-mobile-controls-simple .vh360-mobile-view-dropdown {
        background: rgba(255,255,255,0.15);
        border: 1px solid rgba(255,255,255,0.3);
        color: var(--vh360-color-white);
        padding: 6px 4px;
        border-radius: 6px;
        min-width: 100px;
        height: 40px; /* Use fixed height for consistency */
        cursor: pointer;
        flex-shrink: 0;
        font-size: 11px;
        font-weight: 500;
        text-align: left;
        line-height: 1.2;
        vertical-align: middle;
        transition: all var(--vh360-transition-normal);
        appearance: none;
        -webkit-appearance: none;
        -moz-appearance: none;
        background-image: url("data:image/svg+xml;charset=US-ASCII,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'><path fill='white' d='M2 0L0 2h4zm0 5L0 3h4z'/></svg>");
        background-repeat: no-repeat;
        background-position: right 8px center;
        background-size: 8px 10px;
        padding-right: 24px;
        display: flex;
        align-items: center;
        box-sizing: border-box;
    }
    
    body #vh360-agora-controls.vh360-mobile-controls-simple .vh360-mobile-view-dropdown:hover,
    .vh360-speaker-view #vh360-agora-controls.vh360-mobile-controls-simple .vh360-mobile-view-dropdown:hover,
    .vh360-multi-view-container #vh360-agora-controls.vh360-mobile-controls-simple .vh360-mobile-view-dropdown:hover {
        background: rgba(255,255,255,0.25);
        border-color: rgba(255,255,255,0.5);
        transform: translateY(-1px);
    }
    
    body #vh360-agora-controls.vh360-mobile-controls-simple .vh360-mobile-view-dropdown:focus,
    .vh360-speaker-view #vh360-agora-controls.vh360-mobile-controls-simple .vh360-mobile-view-dropdown:focus,
    .vh360-multi-view-container #vh360-agora-controls.vh360-mobile-controls-simple .vh360-mobile-view-dropdown:focus {
        outline: none;
        background: rgba(255,255,255,0.25);
        border-color: rgba(76, 175, 80, 0.8);
    }
    
    /* Style dropdown options for mobile */
    body #vh360-agora-controls.vh360-mobile-controls-simple .vh360-mobile-view-dropdown option,
    .vh360-speaker-view #vh360-agora-controls.vh360-mobile-controls-simple .vh360-mobile-view-dropdown option,
    .vh360-multi-view-container #vh360-agora-controls.vh360-mobile-controls-simple .vh360-mobile-view-dropdown option {
        background: #333;
        color: var(--vh360-color-white);
        padding: 8px;
    }

    /* Ensure child containers don't interfere with single-container layout */
    body #vh360-agora-controls.vh360-mobile-controls-simple > div,
    .vh360-speaker-view #vh360-agora-controls.vh360-mobile-controls-simple > div,
    .vh360-multi-view-container #vh360-agora-controls.vh360-mobile-controls-simple > div {
        display: contents; /* Make child divs transparent to layout */
    }

    /* Override any existing styles that might conflict */
    #vh360-agora-controls.vh360-mobile-controls-simple * {
        box-sizing: border-box;
    }
}