/* chat-widget.css - Mobile Responsive Orange Theme */
.chat-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 10000;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.chat-button {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #ff6b35;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    font-size: 24px;
    border: none;
}

.chat-button:hover {
    background: #e55a2b;
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.4);
}

.chat-container {
    position: absolute;
    bottom: 70px;
    right: 0;
    width: 350px;
    height: 500px;
    background: #1a1a1a;
    border-radius: 10px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.4);
    display: none;
    flex-direction: column;
    overflow: hidden;
    border: 2px solid #ff6b35;
}

.chat-header {
    background: #ff6b35;
    color: white;
    padding: 15px;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}

.chat-header h3 {
    margin: 0;
    font-size: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.close-chat {
    background: none;
    border: none;
    color: white;
    font-size: 18px;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    transition: transform 0.3s ease;
}

.close-chat:hover {
    transform: rotate(90deg);
}

.chat-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: #2a2a2a;
}

.chat-messages {
    display: flex;
    flex-direction: column;
    flex: 1;
    overflow-y: auto;
    padding: 15px;
    gap: 15px;
}

.message {
    display: flex;
    max-width: 80%;
    animation: fadeIn 0.3s ease;
}

.user-message {
    align-self: flex-end;
    margin-left: auto;
}

.bot-message {
    align-self: flex-start;
    margin-right: auto;
}

.message-content {
    padding: 10px 15px;
    border-radius: 18px;
    font-size: 14px;
    line-height: 1.4;
    word-wrap: break-word;
}

.user-message .message-content {
    background: #ff6b35;
    color: white;
    border-bottom-right-radius: 5px;
}

.bot-message .message-content {
    background: rgba(255, 255, 255, 0.05);
    color: #f8f9fa;
    border-bottom-left-radius: 5px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.typing-indicator .message-content {
    color: #00d9ff;
    font-style: italic;
    animation: pulse 1.5s infinite;
}

.chat-input-area {
    padding: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: none;
    gap: 10px;
    background: #1a1a1a;
}

.chat-input {
    flex: 1;
    padding: 10px 15px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    outline: none;
    font-size: 14px;
    background: rgba(255, 255, 255, 0.05);
    color: #f8f9fa;
    transition: border-color 0.3s;
}

.chat-input:focus {
    border-color: #ff6b35;
}

.chat-input::placeholder {
    color: #ccc;
}

.send-button {
    background: #ff6b35;
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.send-button:hover {
    background: #e55a2b;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.4);
}

.welcome-screen {
    text-align: center;
    padding: 20px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: #f8f9fa;
}

.welcome-screen h3 {
    margin-bottom: 15px;
    color: #ff6b35;
    font-size: 18px;
}

.welcome-screen p {
    margin-bottom: 20px;
    color: #ccc;
    font-size: 14px;
}

.input-group {
    margin-bottom: 15px;
    text-align: left;
}

.input-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: #ccc;
    font-size: 14px;
}

.input-group input {
    width: 100%;
    padding: 10px 15px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    font-size: 14px;
    background: rgba(255, 255, 255, 0.05);
    color: #f8f9fa;
    transition: border-color 0.3s;
}

.input-group input:focus {
    outline: none;
    border-color: #ff6b35;
}

.input-group input::placeholder {
    color: #72767d;
}

.start-chat-btn {
    background: #ff6b35;
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
    width: 100%;
    font-weight: bold;
}

.start-chat-btn:hover {
    background: #e55a2b;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.4);
}

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

@keyframes pulse {
    0% {
        opacity: 0.6;
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0.6;
    }
}

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

.chat-messages::-webkit-scrollbar-track {
    background: #1a1a1a;
}

.chat-messages::-webkit-scrollbar-thumb {
    background: #ff6b35;
    border-radius: 3px;
}

.chat-messages::-webkit-scrollbar-thumb:hover {
    background: #e55a2b;
}

/* ==================== */
/* MOBILE RESPONSIVE CSS */
/* ==================== */

@media (max-width: 768px) {
    .chat-widget {
        bottom: 15px;
        right: 15px;
        left: 15px;
        display: flex;
        justify-content: flex-end;
    }
    
    .chat-button {
        width: 55px;
        height: 55px;
        font-size: 22px;
        position: relative;
        z-index: 10002;
    }
    
    .chat-container {
        position: fixed;
        bottom: 0;
        right: 0;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        border-radius: 0;
        border: none;
        z-index: 10001;
    }
    
    .chat-header {
        padding: 20px 15px;
        border-radius: 0;
        position: relative;
    }
    
    .chat-header h3 {
        font-size: 18px;
    }
    
    .close-chat {
        font-size: 24px;
        width: 30px;
        height: 30px;
    }
    
    .chat-body {
        height: calc(100% - 140px);
    }
    
    .chat-messages {
        padding: 20px 15px;
        height: 100%;
    }
    
    .message {
        max-width: 85%;
    }
    
    .message-content {
        padding: 12px 16px;
        font-size: 16px;
        line-height: 1.4;
    }
    
    .chat-input-area {
        padding: 20px 15px;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: #1a1a1a;
        border-top: 2px solid rgba(255, 255, 255, 0.1);
    }
    
    .chat-input {
        padding: 15px 20px;
        font-size: 16px;
        border-radius: 25px;
    }
    
    .send-button {
        width: 50px;
        height: 50px;
        font-size: 18px;
    }
    
    .welcome-screen {
        padding: 30px 20px;
    }
    
    .welcome-screen h3 {
        font-size: 22px;
        margin-bottom: 20px;
    }
    
    .welcome-screen p {
        font-size: 16px;
        margin-bottom: 30px;
    }
    
    .input-group {
        margin-bottom: 20px;
    }
    
    .input-group label {
        font-size: 16px;
        margin-bottom: 8px;
    }
    
    .input-group input {
        padding: 15px;
        font-size: 16px;
        border-radius: 10px;
    }
    
    .start-chat-btn {
        padding: 16px 20px;
        font-size: 16px;
        border-radius: 10px;
        margin-top: 10px;
    }
}

@media (max-width: 480px) {
    .chat-widget {
        bottom: 10px;
        right: 10px;
        left: 10px;
    }
    
    .chat-button {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .chat-messages {
        padding: 15px 10px;
    }
    
    .message {
        max-width: 90%;
    }
    
    .message-content {
        padding: 10px 14px;
        font-size: 15px;
    }
    
    .chat-input-area {
        padding: 15px 10px;
    }
    
    .chat-input {
        padding: 12px 18px;
        font-size: 15px;
    }
    
    .send-button {
        width: 45px;
        height: 45px;
    }
    
    .welcome-screen {
        padding: 25px 15px;
    }
    
    .welcome-screen h3 {
        font-size: 20px;
    }
    
    .input-group input {
        padding: 12px 15px;
    }
}

/* Prevent body scroll when chat is open on mobile */
body.chat-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    height: 100%;
}

/* Backdrop for mobile */
.chat-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 9999;
}

.chat-backdrop.active {
    display: block;
}