/* Chat Widget Button */
.chat-widget-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    transition: transform 0.3s;
}

.chat-widget-button:hover {
    transform: scale(1.1);
}

/* Chat Badge */
.chat-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #ef4444;
    color: white;
    font-size: 12px;
    font-weight: bold;
    padding: 2px 6px;
    border-radius: 10px;
    display: none;
}

.chat-badge.show {
    display: block;
}

/* Chat Window */
.chat-window {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 380px;
    height: 550px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    display: none;
    flex-direction: column;
    z-index: 1000;
    overflow: hidden;
}

.chat-window.show {
    display: flex;
}

/* Chat Header */
.chat-header {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
}

.connection-status {
    display: block;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.9);
    margin-top: 4px;
    font-weight: normal;
}

.connection-status.connected {
    color: #4ade80;
}

.connection-status.disconnected {
    color: #fca5a5;
}

/* Owner Button */
.owner-button-container {
    padding: 10px;
    text-align: center;
}

.chat-with-owner-btn {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 auto;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(37, 211, 102, 0.3);
}

.chat-with-owner-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.5);
}

.chat-with-owner-btn svg {
    width: 16px;
    height: 16px;
}

.chat-header button {
    background: transparent;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
}

/* Chat Messages */
.chat-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    background: #f9fafb;
}

.message {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
}

.message.incoming {
    flex-direction: row;
}

.message.outgoing {
    flex-direction: row-reverse;
}

.message-bubble {
    max-width: 70%;
    padding: 12px 16px;
    border-radius: 18px;
    word-wrap: break-word;
}

.message.incoming .message-bubble {
    background: white;
    color: #1f2937;
    border-bottom-left-radius: 4px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.message.outgoing .message-bubble {
    background: #25D366;
    color: white;
    border-bottom-right-radius: 4px;
}

.message-time {
    font-size: 11px;
    opacity: 0.6;
    margin-top: 4px;
}

/* Chat Form */
.chat-form {
    padding: 20px;
    background: white;
}

.chat-form h4 {
    margin-top: 0;
    margin-bottom: 15px;
    color: #1f2937;
}

.chat-form input {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 14px;
    box-sizing: border-box;
}

.chat-form button {
    width: 100%;
    padding: 12px;
    background: #25D366;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    font-weight: 600;
}

.chat-form button:hover {
    background: #128C7E;
}

/* Chat Input */
.chat-input {
    padding: 15px;
    border-top: 1px solid #e5e7eb;
    background: white;
    display: flex;
    gap: 10px;
}

.chat-input input {
    flex: 1;
    padding: 10px 15px;
    border: 1px solid #d1d5db;
    border-radius: 20px;
    font-size: 14px;
}

.chat-input button {
    background: #25D366;
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chat-input button:hover {
    background: #128C7E;
}

/* Typing Indicator */
.typing-indicator {
    display: none;
    padding: 10px 20px;
    color: #6b7280;
    font-size: 13px;
    font-style: italic;
}

.typing-indicator.show {
    display: block;
}

/* Mobile Responsive */
@media (max-width: 480px) {
    .chat-window {
        width: 100%;
        height: 100%;
        bottom: 0;
        right: 0;
        border-radius: 0;
    }
}