/* RealState Agent Chat Widget Styles */

:root {
    --rsa-primary-color: #007bff;
    --rsa-primary-hover: #0056b3;
    --rsa-text-color: #333;
    --rsa-text-light: #666;
    --rsa-bg-color: #fff;
    --rsa-bg-light: #f5f5f5;
    --rsa-border-color: #e0e0e0;
    --rsa-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    --rsa-radius: 12px;
}

/* Widget Container */
.rsa-chat-widget {
    position: fixed;
    z-index: 999999;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    font-size: 14px;
    line-height: 1.5;
}

.rsa-chat-bottom-right {
    bottom: 20px;
    right: 20px;
}

.rsa-chat-bottom-left {
    bottom: 20px;
    left: 20px;
}

/* Toggle Button */
.rsa-chat-toggle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--rsa-primary-color);
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--rsa-shadow);
    transition: transform 0.2s, background-color 0.2s;
    position: relative;
}

.rsa-chat-toggle:hover {
    transform: scale(1.05);
    background: var(--rsa-primary-hover);
}

.rsa-chat-toggle svg {
    width: 28px;
    height: 28px;
}

.rsa-chat-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #e53935;
    color: #fff;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Chat Window */
.rsa-chat-window {
    position: absolute;
    bottom: 70px;
    width: 380px;
    height: 520px;
    background: var(--rsa-bg-color);
    border-radius: var(--rsa-radius);
    box-shadow: var(--rsa-shadow);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: rsaSlideUp 0.3s ease;
}

.rsa-chat-bottom-right .rsa-chat-window {
    right: 0;
}

.rsa-chat-bottom-left .rsa-chat-window {
    left: 0;
}

@keyframes rsaSlideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Header */
.rsa-chat-header {
    background: var(--rsa-primary-color);
    color: #fff;
    padding: 15px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.rsa-chat-header-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.rsa-chat-avatar {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.rsa-chat-avatar svg {
    width: 24px;
    height: 24px;
}

.rsa-chat-title {
    font-weight: 600;
    font-size: 15px;
}

.rsa-chat-status {
    font-size: 12px;
    opacity: 0.9;
}

.rsa-chat-minimize {
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 8px;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.rsa-chat-minimize:hover {
    opacity: 1;
}

.rsa-chat-minimize svg {
    width: 20px;
    height: 20px;
}

/* Messages Container */
.rsa-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Message Bubbles */
.rsa-message {
    max-width: 85%;
    animation: rsaFadeIn 0.3s ease;
}

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

.rsa-message-user {
    align-self: flex-end;
}

.rsa-message-assistant {
    align-self: flex-start;
}

.rsa-message-content {
    padding: 10px 14px;
    border-radius: 16px;
    word-wrap: break-word;
}

.rsa-message-user .rsa-message-content {
    background: var(--rsa-primary-color);
    color: #fff;
    border-bottom-right-radius: 4px;
}

.rsa-message-assistant .rsa-message-content {
    background: var(--rsa-bg-light);
    color: var(--rsa-text-color);
    border-bottom-left-radius: 4px;
}

.rsa-message-time {
    font-size: 11px;
    color: var(--rsa-text-light);
    margin-top: 4px;
    padding: 0 4px;
}

.rsa-message-user .rsa-message-time {
    text-align: right;
}

/* Typing Indicator */
.rsa-chat-typing {
    padding: 0 15px 10px;
}

.rsa-typing-dots {
    display: inline-flex;
    gap: 4px;
    padding: 12px 16px;
    background: var(--rsa-bg-light);
    border-radius: 16px;
}

.rsa-typing-dots span {
    width: 8px;
    height: 8px;
    background: var(--rsa-text-light);
    border-radius: 50%;
    animation: rsaTyping 1.4s infinite both;
}

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

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

@keyframes rsaTyping {
    0%, 60%, 100% { transform: translateY(0); }
    30% { transform: translateY(-6px); }
}

/* Input Area */
.rsa-chat-input-area {
    padding: 12px 15px;
    border-top: 1px solid var(--rsa-border-color);
    background: var(--rsa-bg-color);
}

.rsa-chat-form {
    display: flex;
    gap: 10px;
    align-items: flex-end;
}

.rsa-chat-input {
    flex: 1;
    border: 1px solid var(--rsa-border-color);
    border-radius: 20px;
    padding: 10px 15px;
    font-size: 14px;
    resize: none;
    max-height: 100px;
    font-family: inherit;
    line-height: 1.4;
}

.rsa-chat-input:focus {
    outline: none;
    border-color: var(--rsa-primary-color);
}

.rsa-chat-send {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--rsa-primary-color);
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background-color 0.2s;
}

.rsa-chat-send:hover {
    background: var(--rsa-primary-hover);
}

.rsa-chat-send:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.rsa-chat-send svg {
    width: 20px;
    height: 20px;
}

/* Greeting Bubble */
.rsa-chat-greeting {
    position: absolute;
    bottom: 75px;
    background: var(--rsa-bg-color);
    padding: 12px 35px 12px 15px;
    border-radius: var(--rsa-radius);
    box-shadow: var(--rsa-shadow);
    max-width: 280px;
    animation: rsaSlideUp 0.3s ease;
}

.rsa-chat-bottom-right .rsa-chat-greeting {
    right: 0;
}

.rsa-chat-bottom-left .rsa-chat-greeting {
    left: 0;
}

.rsa-chat-greeting p {
    margin: 0;
    color: var(--rsa-text-color);
    font-size: 14px;
}

.rsa-greeting-close {
    position: absolute;
    top: 8px;
    right: 10px;
    background: none;
    border: none;
    font-size: 18px;
    color: var(--rsa-text-light);
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.rsa-greeting-close:hover {
    color: var(--rsa-text-color);
}

/* Lead Form */
.rsa-lead-form-container {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--rsa-bg-color);
    padding: 20px;
    display: flex;
    flex-direction: column;
    z-index: 10;
}

.rsa-lead-form {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.rsa-lead-form-title {
    margin: 0 0 20px;
    font-size: 18px;
    font-weight: 600;
    color: var(--rsa-text-color);
}

.rsa-form-group {
    margin-bottom: 15px;
}

.rsa-form-group input,
.rsa-form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--rsa-border-color);
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    background: var(--rsa-bg-color);
}

.rsa-form-group input:focus,
.rsa-form-group select:focus {
    outline: none;
    border-color: var(--rsa-primary-color);
}

.rsa-form-actions {
    margin-top: auto;
    display: flex;
    gap: 10px;
}

.rsa-lead-form-cancel,
.rsa-lead-form-submit {
    flex: 1;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
}

.rsa-lead-form-cancel {
    background: var(--rsa-bg-light);
    border: 1px solid var(--rsa-border-color);
    color: var(--rsa-text-color);
}

.rsa-lead-form-cancel:hover {
    background: #e8e8e8;
}

.rsa-lead-form-submit {
    background: var(--rsa-primary-color);
    border: none;
    color: #fff;
}

.rsa-lead-form-submit:hover {
    background: var(--rsa-primary-hover);
}

.rsa-lead-form-submit:disabled {
    background: #ccc;
    cursor: not-allowed;
}

/* Success State */
.rsa-lead-success {
    text-align: center;
    padding: 40px 20px;
}

.rsa-lead-success-icon {
    width: 60px;
    height: 60px;
    background: #4caf50;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.rsa-lead-success-icon svg {
    width: 30px;
    height: 30px;
}

.rsa-lead-success h4 {
    margin: 0 0 10px;
    color: var(--rsa-text-color);
}

.rsa-lead-success p {
    margin: 0;
    color: var(--rsa-text-light);
}

/* Error Message */
.rsa-error-message {
    background: #ffebee;
    color: #c62828;
    padding: 10px 15px;
    border-radius: 8px;
    font-size: 13px;
    margin: 10px 15px;
}

/* Scrollbar */
.rsa-chat-messages::-webkit-scrollbar {
    width: 6px;
}

.rsa-chat-messages::-webkit-scrollbar-track {
    background: transparent;
}

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

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

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

    .rsa-chat-greeting {
        left: 15px;
        right: 70px;
        bottom: 75px;
        max-width: none;
    }

    .rsa-chat-bottom-right .rsa-chat-greeting,
    .rsa-chat-bottom-left .rsa-chat-greeting {
        right: 70px;
        left: 15px;
    }
}

/* Feedback Buttons */
.rsa-message-feedback {
    display: flex;
    gap: 8px;
    margin-top: 6px;
    transition: opacity 0.3s ease;
}

.rsa-feedback-btn {
    background: transparent;
    border: 1px solid var(--rsa-border-color);
    border-radius: 4px;
    padding: 4px 8px;
    cursor: pointer;
    color: var(--rsa-text-light);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.rsa-feedback-btn:hover {
    border-color: var(--rsa-primary-color);
    color: var(--rsa-primary-color);
}

.rsa-feedback-up:hover {
    background: rgba(76, 175, 80, 0.1);
    border-color: #4caf50;
    color: #4caf50;
}

.rsa-feedback-down:hover {
    background: rgba(244, 67, 54, 0.1);
    border-color: #f44336;
    color: #f44336;
}

.rsa-feedback-thanks {
    font-size: 12px;
    color: var(--rsa-text-light);
    font-style: italic;
}

/* Streaming Message */
.rsa-message-streaming .rsa-message-content::after {
    content: '\2588';
    animation: rsaCursor 1s step-end infinite;
}

@keyframes rsaCursor {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* Property Links in Messages */
.rsa-message-content a.rsa-property-link {
    color: var(--rsa-primary-color);
    text-decoration: underline;
    word-break: break-all;
    transition: color 0.2s ease;
}

.rsa-message-content a.rsa-property-link:hover {
    color: var(--rsa-primary-hover);
    text-decoration: none;
}

.rsa-message-assistant .rsa-message-content a.rsa-property-link {
    color: var(--rsa-primary-color);
    font-weight: 500;
}

/* Property link icon */
.rsa-message-content a.rsa-property-link::before {
    content: '\1F3E0 '; /* House emoji */
    font-size: 12px;
}

/* Print - hide chat */
@media print {
    .rsa-chat-widget {
        display: none !important;
    }
}