/* e-Karamchari Chatbot Styles */

.chatbot-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    font-family: var(--font-family, 'Segoe UI', sans-serif);
}

/* Chat Toggle Button */
.chatbot-toggle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #1a365d 0%, #2c5282 100%);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(26, 54, 93, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    position: relative;
}

.chatbot-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(26, 54, 93, 0.5);
}

.chatbot-toggle-icon {
    font-size: 28px;
    transition: transform 0.3s ease;
}

.chatbot-toggle.active .chatbot-toggle-icon {
    transform: rotate(90deg);
}

.chatbot-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #e53e3e;
    color: white;
    font-size: 12px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* Chat Window */
.chatbot-window {
    position: absolute;
    bottom: 70px;
    right: 0;
    width: 380px;
    max-width: calc(100vw - 40px);
    height: 500px;
    max-height: calc(100vh - 100px);
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transition: all 0.3s ease;
}

.chatbot-window.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

/* Chat Header */
.chatbot-header {
    background: linear-gradient(135deg, #1a365d 0%, #2c5282 100%);
    color: white;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.chatbot-avatar {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.chatbot-info h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
}

.chatbot-info p {
    margin: 2px 0 0;
    font-size: 12px;
    opacity: 0.9;
}

.chatbot-status {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
}

.chatbot-status::before {
    content: '';
    width: 8px;
    height: 8px;
    background: #48bb78;
    border-radius: 50%;
}

.chatbot-close {
    margin-left: auto;
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s;
    padding: 0;
    line-height: 1;
}

.chatbot-close:hover {
    opacity: 1;
}

/* Chat Messages */
.chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: #f7fafc;
}

.chat-message {
    display: flex;
    gap: 10px;
    max-width: 85%;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

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

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

.message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.chat-message.bot .message-avatar {
    background: linear-gradient(135deg, #1a365d 0%, #2c5282 100%);
}

.chat-message.user .message-avatar {
    background: #e2e8f0;
}

.message-content {
    background: white;
    padding: 12px 16px;
    border-radius: 16px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    font-size: 14px;
    line-height: 1.5;
}

.chat-message.bot .message-content {
    border-bottom-left-radius: 4px;
}

.chat-message.user .message-content {
    background: #1a365d;
    color: white;
    border-bottom-right-radius: 4px;
}

/* Quick Replies */
.quick-replies {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.quick-reply-btn {
    background: #ebf8ff;
    border: 1px solid #90cdf4;
    color: #2b6cb0;
    padding: 8px 14px;
    border-radius: 20px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}

.quick-reply-btn:hover {
    background: #bee3f8;
    border-color: #63b3ed;
}

/* Typing Indicator */
.typing-indicator {
    display: flex;
    gap: 4px;
    padding: 12px 16px;
    background: white;
    border-radius: 16px;
    border-bottom-left-radius: 4px;
    width: fit-content;
}

.typing-indicator span {
    width: 8px;
    height: 8px;
    background: #a0aec0;
    border-radius: 50%;
    animation: typing 1.4s infinite;
}

.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
    0%, 60%, 100% { transform: translateY(0); }
    30% { transform: translateY(-8px); }
}

/* Chat Input */
.chatbot-input {
    padding: 16px;
    background: white;
    border-top: 1px solid #e2e8f0;
    display: flex;
    gap: 10px;
}

.chatbot-input input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid #e2e8f0;
    border-radius: 24px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}

.chatbot-input input:focus {
    border-color: #3182ce;
}

.chatbot-input button {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, #1a365d 0%, #2c5282 100%);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: transform 0.2s;
}

.chatbot-input button:hover {
    transform: scale(1.05);
}

.chatbot-input button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Mobile Responsive */
@media (max-width: 480px) {
    .chatbot-window {
        width: calc(100vw - 20px);
        height: calc(100vh - 100px);
        bottom: 70px;
        right: -10px;
        border-radius: 12px;
    }
    
    .chatbot-container {
        right: 15px;
        bottom: 15px;
    }
}


/* Web Search Indicator */
.search-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #3182ce;
    font-size: 13px;
    padding: 8px 12px;
    background: #ebf8ff;
    border-radius: 8px;
    margin-bottom: 8px;
}

.search-indicator::before {
    content: '🔍';
    animation: searchPulse 1s ease-in-out infinite;
}

@keyframes searchPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

/* Links in chat */
.message-content a {
    color: #3182ce;
    text-decoration: underline;
    word-break: break-word;
}

.message-content a:hover {
    color: #2c5282;
}

/* Italic text */
.message-content em {
    font-style: italic;
    color: #718096;
    font-size: 12px;
}

/* Warning/Info messages */
.message-content .warning {
    background: #fffbeb;
    border-left: 3px solid #f59e0b;
    padding: 8px 12px;
    margin: 8px 0;
    border-radius: 0 8px 8px 0;
}