/**
 * DigitalCloud.pk - Chatbot Widget Styles
 * Modern chat interface matching site design
 */

/* Chatbot Widget Container */
.chatbot-widget {
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 9999;
    font-family: var(--font-primary);
}

/* Chatbot Toggle Button */
.chatbot-toggle {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: #285943;
    color: #FFFFFF;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(40, 89, 67, 0.3);
    transition: transform var(--duration-normal), background-color var(--duration-normal), box-shadow var(--duration-normal);
    position: relative;
}

.chatbot-toggle:hover {
    background-color: #1e4533;
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(40, 89, 67, 0.4);
}

.chatbot-toggle:active {
    transform: scale(0.95);
}

.chatbot-toggle[aria-expanded="true"] {
    background-color: #77AF9C;
}

.chatbot-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background-color: #EF4444;
    color: #FFFFFF;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: var(--font-bold);
    border: 2px solid #FFFFFF;
}

.chatbot-badge:empty {
    display: none;
}

/* Chatbot Window */
.chatbot-window {
    position: absolute;
    bottom: 76px;
    left: 0;
    width: 400px;
    height: 600px;
    max-height: calc(100vh - 100px);
    background-color: #FFFFFF;
    border: 2px solid #285943;
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transition: opacity var(--duration-normal), visibility var(--duration-normal), transform var(--duration-normal);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.chatbot-window[aria-hidden="false"] {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

/* Chatbot Header */
.chatbot-header {
    background-color: #285943;
    color: #FFFFFF;
    padding: var(--space-4) var(--space-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 2px solid #1e4533;
}

.chatbot-header-content {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.chatbot-avatar {
    width: 40px;
    height: 40px;
    background-color: #AAFCB8;
    color: #285943;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.chatbot-header-text {
    flex: 1;
}

.chatbot-title {
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    margin: 0;
    color: #FFFFFF;
}

.chatbot-subtitle {
    font-size: var(--text-sm);
    margin: 0;
    color: #AAFCB8;
    opacity: 0.9;
}

.chatbot-close {
    background: none;
    border: none;
    color: #FFFFFF;
    cursor: pointer;
    padding: var(--space-2);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color var(--duration-normal), transform var(--duration-normal);
    border-radius: 4px;
}

.chatbot-close:hover {
    color: #AAFCB8;
    transform: rotate(90deg);
}

/* Chatbot Messages Container */
.chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    background-color: #F8F9FA;
}

.chatbot-messages::-webkit-scrollbar {
    width: 6px;
}

.chatbot-messages::-webkit-scrollbar-track {
    background: #F8F9FA;
}

.chatbot-messages::-webkit-scrollbar-thumb {
    background: #77AF9C;
    border-radius: 3px;
}

.chatbot-messages::-webkit-scrollbar-thumb:hover {
    background: #285943;
}

/* Chatbot Message */
.chatbot-message {
    display: flex;
    gap: var(--space-3);
    animation: fadeInUp 0.3s ease-out;
    max-width: 85%;
}

.chatbot-message.user {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.chatbot-message.bot {
    align-self: flex-start;
}

.chatbot-message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.chatbot-message.user .chatbot-message-avatar {
    background-color: #285943;
    color: #FFFFFF;
}

.chatbot-message.bot .chatbot-message-avatar {
    background-color: #AAFCB8;
    color: #285943;
}

.chatbot-message-content {
    padding: var(--space-3) var(--space-4);
    border-radius: 0;
    word-wrap: break-word;
    line-height: var(--leading-normal);
}

.chatbot-message.user .chatbot-message-content {
    background-color: #285943;
    color: #FFFFFF;
}

.chatbot-message.bot .chatbot-message-content {
    background-color: #FFFFFF;
    color: #000000;
    border: 1px solid #D1D5DB;
}

.chatbot-message-content p {
    margin: 0 0 var(--space-2) 0;
}

.chatbot-message-content p:last-child {
    margin-bottom: 0;
}

.chatbot-message-content a,
.chatbot-link {
    color: #285943;
    text-decoration: underline;
    font-weight: var(--font-semibold);
    display: inline-block;
    margin-top: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background-color: #AAFCB8;
    border: 1px solid #8CD790;
    transition: background-color var(--duration-normal), transform var(--duration-normal);
}

.chatbot-message-content a:hover,
.chatbot-link:hover {
    background-color: #8CD790;
    transform: translateY(-2px);
}

.chatbot-message.user .chatbot-message-content a {
    color: #FFFFFF;
    background-color: #1e4533;
    border-color: #285943;
}

.chatbot-message.user .chatbot-message-content a:hover {
    background-color: #285943;
}

.chatbot-message-content ul,
.chatbot-message-content ol {
    margin: var(--space-2) 0;
    padding-left: var(--space-6);
}

.chatbot-message-content li {
    margin-bottom: var(--space-1);
}

/* Quick Action Buttons */
.chatbot-quick-actions {
    display: flex;
    gap: var(--space-2);
    padding: var(--space-4);
    background-color: #FFFFFF;
    border-top: 1px solid #D1D5DB;
    flex-wrap: wrap;
}

.chatbot-quick-action {
    flex: 1;
    min-width: 80px;
    padding: var(--space-2) var(--space-3);
    background-color: #AAFCB8;
    color: #285943;
    border: 1px solid #8CD790;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    transition: background-color var(--duration-normal), transform var(--duration-normal), border-color var(--duration-normal);
}

.chatbot-quick-action:hover {
    background-color: #8CD790;
    transform: translateY(-2px);
    border-color: #285943;
}

.chatbot-quick-action:active {
    transform: translateY(0);
}

.chatbot-quick-action svg {
    flex-shrink: 0;
}

/* Chatbot Input Area */
.chatbot-input-area {
    padding: var(--space-4);
    background-color: #FFFFFF;
    border-top: 2px solid #285943;
}

.chatbot-input-wrapper {
    display: flex;
    gap: var(--space-2);
    align-items: center;
}

.chatbot-input {
    flex: 1;
    padding: var(--space-3) var(--space-4);
    border: 2px solid #D1D5DB;
    font-size: var(--text-base);
    font-family: var(--font-primary);
    color: #000000;
    background-color: #FFFFFF;
    transition: border-color var(--duration-normal);
}

.chatbot-input:focus {
    outline: none;
    border-color: #285943;
}

.chatbot-input::placeholder {
    color: #6B7280;
}

.chatbot-send {
    width: 44px;
    height: 44px;
    background-color: #285943;
    color: #FFFFFF;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--duration-normal), transform var(--duration-normal);
    flex-shrink: 0;
}

.chatbot-send:hover {
    background-color: #1e4533;
    transform: scale(1.05);
}

.chatbot-send:active {
    transform: scale(0.95);
}

.chatbot-send:disabled {
    background-color: #77AF9C;
    cursor: not-allowed;
    transform: none;
}

/* Typing Indicator */
.chatbot-typing {
    display: none;
    padding: var(--space-2) 0;
    gap: var(--space-1);
    justify-content: center;
    align-items: center;
}

.chatbot-typing[aria-hidden="false"] {
    display: flex;
}

.chatbot-typing span {
    width: 8px;
    height: 8px;
    background-color: #77AF9C;
    border-radius: 50%;
    animation: typing 1.4s infinite;
}

.chatbot-typing span:nth-child(2) {
    animation-delay: 0.2s;
}

.chatbot-typing span:nth-child(3) {
    animation-delay: 0.4s;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.7;
    }
    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .chatbot-widget {
        bottom: 0;
        left: 0;
        right: 0;
    }

    .chatbot-toggle {
        position: fixed;
        bottom: 20px;
        left: 20px;
    }

    .chatbot-window {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        width: 100%;
        height: 100vh;
        max-height: 100vh;
        border: none;
        border-top: 2px solid #285943;
    }

    .chatbot-messages {
        padding: var(--space-4);
    }

    .chatbot-message {
        max-width: 90%;
    }

    .chatbot-quick-actions {
        padding: var(--space-3);
    }

    .chatbot-quick-action {
        min-width: calc(50% - var(--space-1));
    }
}

@media (max-width: 480px) {
    .chatbot-quick-action {
        min-width: 100%;
    }

    .chatbot-quick-action span {
        font-size: var(--text-xs);
    }
}

/* Proactive Engagement Popup */
.chatbot-proactive-popup {
    position: fixed;
    bottom: 100px;
    left: 20px;
    width: 320px;
    max-width: calc(100vw - 40px);
    background-color: #FFFFFF;
    border: 2px solid #285943;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    z-index: 10000;
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    transition: opacity var(--duration-normal), transform var(--duration-normal);
    cursor: pointer;
}

.chatbot-proactive-popup.active {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.chatbot-proactive-popup-content {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4);
}

.chatbot-proactive-popup-avatar {
    width: 40px;
    height: 40px;
    background-color: #AAFCB8;
    color: #285943;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.chatbot-proactive-popup-text {
    flex: 1;
}

.chatbot-proactive-popup-message {
    margin: 0;
    font-size: var(--text-sm);
    color: #000000;
    line-height: var(--leading-normal);
}

.chatbot-proactive-popup-close {
    background: none;
    border: none;
    color: #6B7280;
    cursor: pointer;
    padding: var(--space-1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color var(--duration-normal);
    flex-shrink: 0;
    width: 24px;
    height: 24px;
}

.chatbot-proactive-popup-close:hover {
    color: #285943;
}

/* Pulsing animation for proactive engagement */
@keyframes chatbotPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 4px 12px rgba(40, 89, 67, 0.3);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 6px 20px rgba(40, 89, 67, 0.5);
    }
}

/* Mobile adjustments for proactive popup */
@media (max-width: 768px) {
    .chatbot-proactive-popup {
        left: 10px;
        right: 10px;
        width: auto;
        bottom: 90px;
    }
}

/* NoScript Fallback Styling */
.chatbot-noscript-fallback a:hover {
    background-color: rgba(255, 255, 255, 0.1) !important;
}

.chatbot-noscript-fallback a[href="/contact"]:hover {
    background-color: #AAFCB8 !important;
    color: #285943 !important;
}

/* Hide regular chatbot widget when JavaScript is disabled */
.no-js .chatbot-widget:not(.chatbot-noscript-fallback) {
    display: none;
}

/* Hide noscript fallback when JavaScript is enabled */
.js-enabled .chatbot-noscript-fallback {
    display: none;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .chatbot-window,
    .chatbot-toggle,
    .chatbot-message,
    .chatbot-quick-action,
    .chatbot-send,
    .chatbot-close,
    .chatbot-proactive-popup {
        transition: none;
        animation: none;
    }

    .chatbot-typing span {
        animation: none;
    }
}