/* AEM Labs VectorFind - Chat Feed */
/* =============================== */

.header-spacer {
    height: 105px;
}

.input-container {
    width: 100%;
    padding: 0 !important;
}

.chat-window {
    position: relative;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 85vh;
}

.window-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #222;
    z-index: 2;
}

.chat-window .window-header {
    background: white;
    box-shadow: 0 4px 4px rgba(0, 0, 0, 0.05);
    border-radius: 12px 12px 0 0;
    border: 1px solid #e0e0e0;
    padding: 16px 16px 12px;
    border-bottom: none;
}

.builder-window .window-header {
    padding: 0 0 12px;
}

.window-header h1 {
    font-size: 20px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
}

.window-header h1 i {
    color: var(--accent-color);
    font-size: 16px;
}

.window-header .header-rhs {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
}

.window-header span {
    font-size: 16px;
    font-weight: 800;
}

.window-header button {
    font-size: 10px;
    font-weight: 600;
    background: #666;
    color: white;
    border: none;
    transition: all 0.2s ease;
    padding: 4px 8px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    gap: 6px;
}

.window-header button i {
    font-size: 9px;
}

.window-header button:hover {
    background: #333;
}

/* Compatibility Alert */
.compatibility-alert {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    border-left: 1px solid #e0e0e0;
    border-right: 1px solid #e0e0e0;
    border-top: none;
    margin: 0;
    z-index: 1;
    transition: all 0.2s ease;
}

.compatibility-alert-neutral {
    background: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
}

.compatibility-alert-success {
    background: #d1e7dd;
    border-bottom: 1px solid #28a745;
}

.compatibility-alert-warning {
    background: #fff3cd;
    border-bottom: 1px solid #ffc107;
}

.compatibility-alert-error {
    background: #f8d7da;
    border-bottom: 1px solid #dc3545;
}

.compatibility-alert-icon {
    flex-shrink: 0;
    font-size: 14px;
}

.compatibility-alert-neutral .compatibility-alert-icon {
    color: #6c757d;
}

.compatibility-alert-success .compatibility-alert-icon {
    color: #28a745;
}

.compatibility-alert-warning .compatibility-alert-icon {
    color: #ff9800;
}

.compatibility-alert-error .compatibility-alert-icon {
    color: #dc3545;
}

.compatibility-alert-content {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.compatibility-alert-title {
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 6px;
}

.compatibility-count {
    font-weight: 500;
    font-size: 13px;
    opacity: 0.85;
}

.compatibility-alert-neutral .compatibility-alert-title {
    color: #495057;
}

.compatibility-alert-success .compatibility-alert-title {
    color: #155724;
}

.compatibility-alert-warning .compatibility-alert-title {
    color: #856404;
}

.compatibility-alert-error .compatibility-alert-title {
    color: #721c24;
}

.compatibility-alert-link {
    font-size: 11px;
    font-weight: 600;
    text-decoration: underline;
    white-space: nowrap;
}

.compatibility-alert-neutral .compatibility-alert-link {
    color: #6c757d;
}

.compatibility-alert-success .compatibility-alert-link {
    color: #155724;
}

.compatibility-alert-warning .compatibility-alert-link {
    color: #856404;
}

.compatibility-alert-error .compatibility-alert-link {
    color: #721c24;
}

/* Conversation Region */
.conversation-region {
    width: 100%;
    height: 100%;
    padding: 12px 12px 0;
    margin: 0 auto 12px;
    overflow-y: auto;
    overflow-x: hidden;
    scroll-behavior: smooth;
    min-height: 0;
    scrollbar-width: thin;
    scrollbar-color: #ccc transparent;
    z-index: 1;
    background: white;
    border-radius: 0 0 12px 12px;
    border: 1px solid #e0e0e0;
}

.conversation-region::-webkit-scrollbar {
    width: 8px;
}

.conversation-region::-webkit-scrollbar-track {
    background: transparent;
}

.conversation-region::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 4px;
}

.conversation-region::-webkit-scrollbar-thumb:hover {
    background: #999;
}

.input-container {
    position: relative;
    margin: 0 auto;
    padding-bottom: 24px;
    top: 0;
    left: 0;
    transform: none;
    z-index: 2;
}

/* Conversation Region */
.message-item {
    margin-bottom: 26px;
    overflow: visible;
    contain: none;
    position: relative;
    z-index: 1;
}

.message-item#user {
    display: flex;
    justify-content: flex-end;
}

.message-item#user .message-actions {
    display: none !important;
}

.message-item#agent {
    display: flex;
    justify-content: flex-start;
}

.message-content {
    padding: 8px 12px;
    border-radius: 18px;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.5;
    position: relative;
    z-index: 1;
    overflow: visible;
    contain: none;
}

/* Loading / progress message animation – text-only "domino" effect */
.progress-message .message-content p .char {
    display: inline-block;
    animation: progressWave 0.9s ease-in-out infinite;
    animation-delay: calc(var(--char-index, 0) * 0.035s);
    transform-origin: center bottom;
}

@keyframes progressWave {
    0% {
        transform: scale(1);
        opacity: 0.9;
    }
    40% {
        transform: scale(0.9);
        opacity: 0.6;
    }
    80% {
        transform: scale(1.02);
        opacity: 0.95;
    }
    100% {
        transform: scale(1);
        opacity: 0.9;
    }
}

.message-content:has(.carousel-container) {
    max-width: 100% !important;
}

#user .message-content {
    background: #e6e6e6;
    box-shadow: -2px 4px 6px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 0, 0, 0.16);
    color: #222;
    border-bottom-right-radius: 4px;
    max-width: 75%;
}

#agent .message-content {
    max-width: 90%;
}

#agent .message-content p {
    margin: 0 0 8px;
}

.message-actions {
    display: flex;
    align-items: center;
    position: relative;
    z-index: 100;
    overflow: visible;
    contain: none;
    isolation: isolate;
}

.action-btn {
    background: transparent;
    border: none;
    padding: 8px;
    cursor: pointer;
    color: #222;
    font-size: 13px;
    transition: all 0.15s ease;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 101;
    overflow: visible;
    contain: none;
}

.action-btn:hover {
    background: rgba(0, 0, 0, 0.1);
}

/* Tooltip */
.action-btn::after {
    content: attr(aria-label);
    position: fixed;
    left: var(--tooltip-left, 0);
    top: var(--tooltip-top, 0);
    transform: translateX(-50%);
    background: #111827;
    color: #ffffff;
    padding: 8px 10px;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 500;
    white-space: nowrap;
    box-shadow: 0 6px 20px rgba(0,0,0,0.18);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.15s ease, transform 0.15s ease;
    z-index: 99999;
}

.action-btn:hover::after {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 1440px) {
    .conversation-region {
        width: calc(70% + 24px);
    }
}

@media (max-width: 992px) {
    .conversation-region {
        width: calc(90% + 24px);
    }
}

@media (max-width: 480px) {
    .chat-window {
        padding-top: 80px;
    }

    .conversation-region {
        padding: 0;
    }

    .message-item {
        margin-bottom: 20px;
    }

    .message-content {
        font-size: 12px;
    }

    #agent .message-content {
        max-width: 100%;
    }

}