/**
 * Marketing Sys CRM Frontend Styles
 * Estilos para chat widget e formulários
 */

/* Reset e base */
.ms-chat-widget,
.ms-chat-widget * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* Variables CSS para customização */
:root {
    --ms-primary-color: #3b82f6;
    --ms-primary-hover: #2563eb;
    --ms-secondary-color: #6b7280;
    --ms-success-color: #10b981;
    --ms-error-color: #ef4444;
    --ms-warning-color: #f59e0b;
    --ms-text-color: #374151;
    --ms-text-light: #6b7280;
    --ms-bg-white: #ffffff;
    --ms-bg-gray: #f9fafb;
    --ms-border-color: #e5e7eb;
    --ms-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    --ms-shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.15);
    --ms-radius: 12px;
    --ms-radius-sm: 8px;
    --ms-font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Chat Widget Container */
.ms-chat-widget {
    position: fixed;
    z-index: 999999;
    font-family: var(--ms-font-family);
    font-size: 14px;
    line-height: 1.5;
    color: var(--ms-text-color);
}

/* Posicionamento */
.ms-chat-widget.ms-position-bottom-right {
    bottom: 20px;
    right: 20px;
}

.ms-chat-widget.ms-position-bottom-left {
    bottom: 20px;
    left: 20px;
}

.ms-chat-widget.ms-position-top-right {
    top: 20px;
    right: 20px;
}

.ms-chat-widget.ms-position-top-left {
    top: 20px;
    left: 20px;
}

/* Chat Button */
.ms-chat-button {
    width: 60px;
    height: 60px;
    background: var(--ms-primary-color);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--ms-shadow);
    transition: all 0.3s ease;
    color: white;
    position: relative;
    overflow: hidden;
}

.ms-chat-button:hover {
    background: var(--ms-primary-hover);
    transform: scale(1.05);
    box-shadow: var(--ms-shadow-lg);
}

.ms-chat-button.ms-chat-open {
    transform: rotate(180deg);
}

.ms-chat-button svg {
    width: 24px;
    height: 24px;
    transition: transform 0.3s ease;
}

/* Unread Counter */
.ms-unread-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--ms-error-color);
    color: white;
    border-radius: 10px;
    padding: 2px 6px;
    font-size: 11px;
    font-weight: 600;
    min-width: 18px;
    text-align: center;
    animation: ms-pulse 2s infinite;
}

@keyframes ms-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* Chat Window */
.ms-chat-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 380px;
    max-width: calc(100vw - 40px);
    height: 500px;
    max-height: calc(100vh - 140px);
    background: var(--ms-bg-white);
    border-radius: var(--ms-radius);
    box-shadow: var(--ms-shadow-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    transition: all 0.3s ease;
}

.ms-chat-window.ms-fade-in {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.ms-chat-window.ms-fade-out {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
}

/* Chat Header */
.ms-chat-header {
    background: var(--ms-primary-color);
    color: white;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}

.ms-header-info h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 2px;
}

.ms-status {
    font-size: 12px;
    opacity: 0.9;
    display: flex;
    align-items: center;
}

.ms-status:before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--ms-success-color);
    margin-right: 6px;
}

.ms-status.offline:before {
    background: var(--ms-secondary-color);
}

.ms-close-button {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    padding: 4px;
    border-radius: var(--ms-radius-sm);
    transition: background-color 0.2s ease;
}

.ms-close-button:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Messages Area */
.ms-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    background: var(--ms-bg-gray);
    scroll-behavior: smooth;
}

.ms-chat-messages::-webkit-scrollbar {
    width: 4px;
}

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

.ms-chat-messages::-webkit-scrollbar-thumb {
    background: var(--ms-border-color);
    border-radius: 2px;
}

/* Messages */
.ms-message {
    margin-bottom: 16px;
    max-width: 80%;
    animation: ms-message-enter 0.3s ease;
}

@keyframes ms-message-enter {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ms-user-message {
    margin-left: auto;
}

.ms-bot-message {
    margin-right: auto;
}

.ms-message-content {
    padding: 12px 16px;
    border-radius: var(--ms-radius);
    word-wrap: break-word;
    line-height: 1.4;
}

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

.ms-bot-message .ms-message-content {
    background: white;
    color: var(--ms-text-color);
    border: 1px solid var(--ms-border-color);
    border-bottom-left-radius: 4px;
}

.ms-message-time {
    font-size: 11px;
    color: var(--ms-text-light);
    margin-top: 4px;
    text-align: right;
}

.ms-bot-message .ms-message-time {
    text-align: left;
}

/* Typing Indicator */
.ms-typing-indicator .ms-message-content {
    display: flex;
    align-items: center;
    padding: 12px 16px;
}

.ms-typing-dots {
    display: flex;
    margin-right: 8px;
}

.ms-typing-dots span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--ms-text-light);
    margin: 0 1px;
    animation: ms-typing 1.4s infinite ease-in-out both;
}

.ms-typing-dots span:nth-child(1) { animation-delay: -0.32s; }
.ms-typing-dots span:nth-child(2) { animation-delay: -0.16s; }

@keyframes ms-typing {
    0%, 80%, 100% {
        transform: scale(0);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Pre-chat Form */
.ms-prechat-form {
    padding: 20px;
    background: white;
    flex-shrink: 0;
}

.ms-form-header {
    margin-bottom: 20px;
    text-align: center;
}

.ms-form-header h5 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--ms-text-color);
}

.ms-form-header p {
    color: var(--ms-text-light);
    font-size: 14px;
}

.ms-form-group {
    margin-bottom: 16px;
}

.ms-form-group input,
.ms-form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--ms-border-color);
    border-radius: var(--ms-radius-sm);
    font-size: 14px;
    font-family: inherit;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.ms-form-group input:focus,
.ms-form-group textarea:focus {
    outline: none;
    border-color: var(--ms-primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.ms-form-group textarea {
    resize: vertical;
    min-height: 80px;
}

/* Buttons */
.ms-btn-primary,
.ms-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border: none;
    border-radius: var(--ms-radius-sm);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    font-family: inherit;
}

.ms-btn-primary {
    background: var(--ms-primary-color);
    color: white;
    width: 100%;
}

.ms-btn-primary:hover {
    background: var(--ms-primary-hover);
    transform: translateY(-1px);
}

.ms-btn-primary:disabled {
    background: var(--ms-secondary-color);
    cursor: not-allowed;
    transform: none;
}

.ms-btn-secondary {
    background: white;
    color: var(--ms-text-color);
    border: 1px solid var(--ms-border-color);
}

.ms-btn-secondary:hover {
    background: var(--ms-bg-gray);
}

.ms-btn-loading {
    display: none;
}

/* Chat Input */
.ms-chat-input {
    padding: 16px 20px;
    background: white;
    border-top: 1px solid var(--ms-border-color);
    flex-shrink: 0;
}

.ms-input-container {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    margin-bottom: 8px;
}

.ms-input-container textarea {
    flex: 1;
    min-height: 40px;
    max-height: 120px;
    padding: 10px 16px;
    border: 1px solid var(--ms-border-color);
    border-radius: 20px;
    resize: none;
    font-size: 14px;
    font-family: inherit;
    transition: border-color 0.2s ease;
    overflow-y: auto;
}

.ms-input-container textarea:focus {
    outline: none;
    border-color: var(--ms-primary-color);
}

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

.ms-send-button:hover {
    background: var(--ms-primary-hover);
    transform: scale(1.05);
}

.ms-send-button:disabled {
    background: var(--ms-secondary-color);
    cursor: not-allowed;
    transform: none;
}

.ms-powered-by {
    text-align: center;
    font-size: 11px;
    color: var(--ms-text-light);
}

/* Temas */
.ms-theme-modern {
    --ms-primary-color: #8b5cf6;
    --ms-primary-hover: #7c3aed;
}

.ms-theme-minimal {
    --ms-primary-color: #374151;
    --ms-primary-hover: #1f2937;
    --ms-radius: 4px;
}

.ms-theme-dark {
    --ms-primary-color: #f59e0b;
    --ms-primary-hover: #d97706;
    --ms-bg-white: #1f2937;
    --ms-bg-gray: #374151;
    --ms-text-color: #f9fafb;
    --ms-text-light: #d1d5db;
    --ms-border-color: #4b5563;
}

/* Lead Form Block */
.marketing-sys-lead-form-block {
    padding: 30px;
    border-radius: var(--ms-radius);
    margin: 20px 0;
    font-family: var(--ms-font-family);
}

.marketing-sys-lead-form-block .ms-form-row {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.marketing-sys-lead-form-block .ms-form-row .ms-form-group {
    flex: 1;
    margin-bottom: 0;
}

.marketing-sys-lead-form-block label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: inherit;
}

/* Leads Dashboard Block */
.marketing-sys-leads-dashboard-block {
    font-family: var(--ms-font-family);
    margin: 20px 0;
}

.ms-dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.ms-stat-card {
    background: white;
    padding: 20px;
    border-radius: var(--ms-radius-sm);
    border: 1px solid var(--ms-border-color);
    text-align: center;
}

.ms-stat-card h4 {
    font-size: 24px;
    font-weight: 700;
    color: var(--ms-primary-color);
    margin-bottom: 4px;
}

.ms-stat-card p {
    color: var(--ms-text-light);
    font-size: 14px;
}

.ms-dashboard-filters {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.ms-dashboard-filters select,
.ms-dashboard-filters input {
    padding: 8px 12px;
    border: 1px solid var(--ms-border-color);
    border-radius: var(--ms-radius-sm);
    font-size: 14px;
}

.ms-leads-table {
    background: white;
    border: 1px solid var(--ms-border-color);
    border-radius: var(--ms-radius-sm);
    overflow: hidden;
}

.ms-table-header,
.ms-table-row {
    display: grid;
    grid-template-columns: 2fr 2fr 1fr 1fr 1fr;
    gap: 16px;
    padding: 16px;
    align-items: center;
}

.ms-table-header {
    background: var(--ms-bg-gray);
    font-weight: 600;
    border-bottom: 1px solid var(--ms-border-color);
}

.ms-table-row {
    border-bottom: 1px solid var(--ms-border-color);
}

.ms-table-row:last-child {
    border-bottom: none;
}

.ms-table-row:hover {
    background: var(--ms-bg-gray);
}

/* Status and Source Badges */
.ms-status-badge,
.ms-source-badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
}

.ms-status-new { background: #dbeafe; color: #1d4ed8; }
.ms-status-contacted { background: #fef3c7; color: #92400e; }
.ms-status-qualified { background: #d1fae5; color: #065f46; }
.ms-status-converted { background: #d1fae5; color: #065f46; }
.ms-status-lost { background: #fee2e2; color: #991b1b; }

.ms-source-wordpress_chat { background: #f3e8ff; color: #6b21a8; }
.ms-source-wordpress_form { background: #e0e7ff; color: #3730a3; }
.ms-source-woocommerce { background: #fef3c7; color: #92400e; }

/* Notifications */
.ms-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000000;
    padding: 16px 20px;
    border-radius: var(--ms-radius-sm);
    color: white;
    font-weight: 500;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    max-width: 300px;
}

.ms-notification-show {
    transform: translateX(0);
}

.ms-notification-success {
    background: var(--ms-success-color);
}

.ms-notification-error {
    background: var(--ms-error-color);
}

/* Responsive */
@media (max-width: 768px) {
    .ms-chat-widget {
        bottom: 10px;
        right: 10px;
        left: auto;
        top: auto;
    }
    
    .ms-chat-window {
        width: calc(100vw - 20px);
        height: calc(100vh - 100px);
        bottom: 80px;
        right: -10px;
    }
    
    .ms-table-header,
    .ms-table-row {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .ms-dashboard-filters {
        flex-direction: column;
    }
    
    .marketing-sys-lead-form-block .ms-form-row {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .ms-chat-button {
        width: 50px;
        height: 50px;
    }
    
    .ms-chat-button svg {
        width: 20px;
        height: 20px;
    }
}

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