/**
 * VideoHub360 Moderation Component Styles
 * 
 * Extracted from chat.css to enable moderation UI/UX independently of chat
 * Contains all moderation-related styling including participant menus, modals, and confirmations
 * 
 * @since 2.1.0
 */

/* === Moderation Modal === */

.vh360-moderation-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--vh360-z-overlay);
    animation: vh360-modal-fade-in 0.3s ease-out;
}

@keyframes vh360-modal-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

.vh360-moderation-modal-content {
    background: var(--vh360-bg-white);
    border-radius: var(--vh360-radius-lg);
    max-width: 800px;
    width: 90%;
    max-height: 80vh;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    animation: vh360-modal-slide-in 0.3s ease-out;
    display: flex;
    flex-direction: column;
}

@keyframes vh360-modal-slide-in {
    from { 
        opacity: 0; 
        transform: translateY(-20px) scale(0.95); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0) scale(1); 
    }
}

.vh360-moderation-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--vh360-color-border);
    flex-shrink: 0;
}

.vh360-moderation-modal-header h3 {
    margin: 0;
    font-size: 1.4em;
    color: var(--vh360-color-dark);
    font-weight: 600;
}

.vh360-moderation-modal-close,
.videohub360-moderation-modal .videohub360-modal-close {
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    border-radius: var(--vh360-radius-sm);
    color: var(--vh360-color-medium);
    transition: all var(--vh360-transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
}

.vh360-moderation-modal-close:hover,
.videohub360-moderation-modal .videohub360-modal-close:hover {
    background: rgba(0, 0, 0, 0.1);
    color: var(--vh360-color-dark);
}

.vh360-moderation-modal-close:focus {
    outline: 2px solid var(--vh360-color-primary);
    outline-offset: 2px;
}

.vh360-moderation-modal-close svg {
    width: 24px;
    height: 24px;
    display: block;
}

.vh360-moderation-modal-body {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
}

/* Fullscreen moderation modal - maintain centered modal behavior when inside fullscreen element */
#vh360-agora-player:fullscreen .vh360-moderation-modal,
#vh360-agora-player:-webkit-full-screen .vh360-moderation-modal,
#vh360-agora-player:-moz-full-screen .vh360-moderation-modal,
#vh360-agora-player:-ms-fullscreen .vh360-moderation-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--vh360-z-overlay);
}

/* Ensure moderation modal displays properly when shown in fullscreen */
#vh360-agora-player:fullscreen .vh360-moderation-modal[style*="flex"],
#vh360-agora-player:-webkit-full-screen .vh360-moderation-modal[style*="flex"],
#vh360-agora-player:-moz-full-screen .vh360-moderation-modal[style*="flex"],
#vh360-agora-player:-ms-fullscreen .vh360-moderation-modal[style*="flex"] {
    display: flex !important;
}

/* === Participant Moderation System CSS === */

/* 3-dot menu animations */
@keyframes menuFadeIn {
    from { 
        opacity: 0; 
        transform: translateY(-8px) scale(0.95); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0) scale(1); 
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInRight {
    from { 
        opacity: 0; 
        transform: translateX(100%); 
    }
    to { 
        opacity: 1; 
        transform: translateX(0); 
    }
}

@keyframes slideOutRight {
    from { 
        opacity: 1; 
        transform: translateX(0); 
    }
    to { 
        opacity: 0; 
        transform: translateX(100%); 
    }
}

@keyframes moderationNotificationFadeIn {
    from {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.8);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

@keyframes moderationNotificationFadeOut {
    from {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
    to {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.8);
    }
}

/* Participant menu container - positioning handled in multi-view-layouts.css */
.vh360-participant-menu-container {
    opacity: 0;
    transition: opacity 0.2s ease;
}

/* Participant menu button base styles */
.vh360-participant-menu-btn {
    background: rgba(0, 0, 0, 0.8);
    border: none;
    color: var(--vh360-color-white);
    width: 24px;
    height: 24px;
    border-radius: var(--vh360-radius-full);
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease;
}

/* Participant menu button hover effects */
.vh360-participant-menu-btn:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: scale(1.1);
}

.vh360-participant-menu-btn:active {
    transform: scale(0.95);
}

/* Dropdown menu positioning and styling */
.vh360-participant-dropdown {
    position: fixed;
    background: var(--vh360-bg-white);
    border: 1px solid #e0e0e0;
    border-radius: var(--vh360-radius-md);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    padding: 8px 0;
    min-width: 140px;
    z-index: 10001;
    display: none;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
}

/* Fullscreen participant dropdown - ensure proper display when inside fullscreen element */
#vh360-agora-player:fullscreen .vh360-participant-dropdown,
#vh360-agora-player:-webkit-full-screen .vh360-participant-dropdown,
#vh360-agora-player:-moz-full-screen .vh360-participant-dropdown,
#vh360-agora-player:-ms-fullscreen .vh360-participant-dropdown {
    position: fixed;
    background: var(--vh360-bg-white);
    border: 1px solid #e0e0e0;
    border-radius: var(--vh360-radius-md);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    padding: 8px 0;
    min-width: 140px;
    z-index: 10001;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
}

/* Ensure participant dropdown displays properly when shown in fullscreen */
#vh360-agora-player:fullscreen .vh360-participant-dropdown[style*="block"],
#vh360-agora-player:-webkit-full-screen .vh360-participant-dropdown[style*="block"],
#vh360-agora-player:-moz-full-screen .vh360-participant-dropdown[style*="block"],
#vh360-agora-player:-ms-fullscreen .vh360-participant-dropdown[style*="block"] {
    display: block !important;
}

/* Menu option base styles */
.vh360-participant-menu-option {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 8px 12px;
    border: none;
    background: none;
    color: var(--vh360-color-dark);
    font-size: 13px;
    cursor: pointer;
    text-align: left;
    transition: background-color 0.2s;
}

/* Menu option icon styles */
.vh360-participant-menu-option .menu-icon {
    margin-right: 8px;
    font-size: 14px;
}

/* Menu option hover states */
.vh360-participant-menu-option:hover {
    background-color: #f5f5f5;
}

.vh360-participant-menu-option:active {
    background-color: #eeeeee;
}

/* === Confirmation Modal Styles === */

.vh360-moderation-confirm-modal {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: fadeIn 0.2s ease-out;
}

/* Modal content container */
.vh360-moderation-confirm-content {
    background: #fff;
    border-radius: 12px;
    padding: 24px;
    max-width: 400px;
    width: 90%;
    text-align: center;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

/* Modal icon */
.vh360-moderation-modal-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

/* Modal title */
.vh360-moderation-modal-title {
    margin: 0 0 16px 0;
    color: #333;
    font-size: 18px;
}

/* Modal message */
.vh360-moderation-modal-message {
    margin: 0 0 24px 0;
    color: #666;
    line-height: 1.4;
}

/* Modal buttons container */
.vh360-moderation-modal-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
}

/* Cancel button base styles */
#vh360-confirm-cancel {
    padding: 10px 20px;
    border: 1px solid #ddd;
    background: #fff;
    color: #666;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
}

/* Action button base styles */
#vh360-confirm-action {
    padding: 10px 20px;
    border: none;
    color: #fff;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s;
}

/* Action button color variants */
#vh360-confirm-action.vh360-action-timeout {
    background: #ff5722;
}

#vh360-confirm-action.vh360-action-ban {
    background: #f44336;
}

/* Fullscreen confirmation modal - ensure proper display when inside fullscreen element */
#vh360-agora-player:fullscreen .vh360-moderation-confirm-modal,
#vh360-agora-player:-webkit-full-screen .vh360-moderation-confirm-modal,
#vh360-agora-player:-moz-full-screen .vh360-moderation-confirm-modal,
#vh360-agora-player:-ms-fullscreen .vh360-moderation-confirm-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

/* Confirmation button hover effects */
#vh360-confirm-cancel:hover {
    background: #f5f5f5;
    border-color: var(--vh360-color-light);
}

#vh360-confirm-action:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

#vh360-confirm-action:active {
    transform: translateY(0);
}

/* === Mobile & Responsive Styles === */

@media (max-width: 768px) {
    .vh360-moderation-modal-content {
        width: 95%;
        margin: 20px;
        max-height: calc(100vh - 40px);
    }
    
    .vh360-moderation-modal-header,
    .vh360-moderation-modal-body {
        padding: 16px;
    }
    
    .vh360-moderation-modal-header h3 {
        font-size: 1.2em;
    }
    
    .vh360-moderation-item {
        padding: 12px 16px;
    }
    
    .vh360-moderation-item-header {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
    
    .vh360-moderation-actions {
        justify-content: flex-end;
    }
    
    .vh360-moderation-action-btn {
        padding: 8px 12px;
        font-size: 0.85em;
    }
    
    .vh360-moderation-username {
        font-size: 1em;
    }
    
    .vh360-moderation-meta span {
        display: block;
        margin-right: 0;
        margin-bottom: 2px;
    }
    
    .vh360-moderation-message {
        right: 10px;
        left: 10px;
        max-width: none;
    }
    
    /* Participant menu styles for mobile */
    .vh360-participant-menu-container {
        opacity: 1; /* Always visible on mobile */
    }
    
    .vh360-participant-menu-btn {
        width: 28px;
        height: 28px;
        font-size: 16px;
    }
    
    .vh360-participant-dropdown {
        min-width: 120px;
        right: -10px;
    }
    
    .vh360-participant-menu-option {
        padding: 10px 12px;
        font-size: 14px;
    }
    
    .vh360-moderation-confirm-content {
        padding: 20px;
    }
    
    .vh360-moderation-toast {
        right: 10px;
        left: 10px;
        max-width: calc(100% - 20px);
    }
}

@media (max-width: 480px) {
    .vh360-moderation-modal-content {
        width: 100%;
        height: 100%;
        max-height: 100vh;
        margin: 0;
        border-radius: 0;
    }
    
    .vh360-moderation-actions {
        flex-direction: column;
        gap: 6px;
    }
    
    .vh360-moderation-action-btn {
        width: 100%;
        padding: 10px;
    }
}

/* === Touch Device Optimizations === */

@media (hover: none) and (pointer: coarse) {
    .vh360-participant-menu-container {
        opacity: 1; /* Always visible on touch devices */
    }
    
    .vh360-participant-menu-btn {
        width: 32px;
        height: 32px;
        font-size: 16px;
    }
    
    /* Larger touch targets */
    .vh360-participant-menu-option {
        padding: 12px 16px;
        min-height: 44px; /* iOS accessibility guideline */
    }
}

/* === High Contrast Mode Support === */

@media (prefers-contrast: high) {
    .vh360-moderation-modal-content {
        border: 2px solid #000;
    }
    
    .vh360-moderation-item {
        border-color: var(--vh360-color-black);
    }
    
    .vh360-moderation-action-btn {
        border: 2px solid currentColor;
    }
    
    .vh360-participant-menu-btn {
        border: 2px solid #fff;
    }
    
    .vh360-participant-dropdown {
        border: 2px solid #000;
    }
    
    .vh360-participant-menu-option {
        border-bottom: 1px solid #e0e0e0;
    }
    
    .vh360-participant-menu-option:last-child {
        border-bottom: none;
    }
}

/* === Reduced Motion Support === */

@media (prefers-reduced-motion: reduce) {
    .vh360-moderation-modal,
    .vh360-moderation-modal-content {
        animation: none;
    }
    
    .vh360-moderation-action-btn:hover {
        transform: none;
    }
    
    .vh360-participant-menu-container,
    .vh360-participant-dropdown,
    .vh360-moderation-confirm-modal,
    .vh360-moderation-toast {
        animation: none;
        transition: none;
    }
    
    .vh360-participant-menu-btn:hover,
    #vh360-confirm-action:hover {
        transform: none;
    }
    
    /* Still allow opacity changes for accessibility */
    .vh360-participant-menu-container {
        transition: opacity 0.2s ease;
    }
}

/* === Focus Management for Accessibility === */

.vh360-participant-menu-btn:focus,
.vh360-participant-menu-option:focus,
#vh360-confirm-cancel:focus,
#vh360-confirm-action:focus {
    outline: 2px solid #2196f3;
    outline-offset: 2px;
}