/* Lifeline AI Chatbot Styles */

.lifeline-ai-chatbot {
    position: fixed;
    z-index: 999999;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    font-size: 14px;
    line-height: 1.4;
    color: #333;
}

/* Position variants */
.lifeline-ai-position-bottom-right {
    bottom: 20px;
    right: 20px;
}

.lifeline-ai-position-bottom-left {
    bottom: 20px;
    left: 20px;
}

.lifeline-ai-position-top-right {
    top: 20px;
    right: 20px;
}

.lifeline-ai-position-top-left {
    top: 20px;
    left: 20px;
}

/* Toggle button */
.lifeline-ai-toggle {
    display: flex;
    align-items: center;
    background: var(--lifeline-ai-color, #007cba);
    color: #fff;
    padding: 12px 16px;
    border-radius: 50px;
    box-shadow: 0 4px 12px rgba(0, 124, 186, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 200px;
    max-width: 300px;
}

.lifeline-ai-toggle:hover {
    background: var(--lifeline-ai-color-hover, #005a87);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 124, 186, 0.4);
}

.lifeline-ai-toggle-icon {
    margin-right: 12px;
    flex-shrink: 0;
}

.lifeline-ai-toggle-icon svg {
    width: 24px;
    height: 24px;
}

.lifeline-ai-toggle-text {
    flex: 1;
    min-width: 0;
}

.lifeline-ai-toggle-title {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.lifeline-ai-toggle-subtitle {
    font-size: 12px;
    opacity: 0.9;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Chat window */
.lifeline-ai-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 380px;
    max-width: calc(100vw - 40px);
    height: 450px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.lifeline-ai-open .lifeline-ai-window {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

/* Position variants for window */
.lifeline-ai-position-bottom-left .lifeline-ai-window {
    right: auto;
    left: 0;
}

.lifeline-ai-position-top-right .lifeline-ai-window {
    bottom: auto;
    top: 80px;
    right: 0;
}

.lifeline-ai-position-top-left .lifeline-ai-window {
    bottom: auto;
    top: 80px;
    right: auto;
    left: 0;
}

/* Header */
.lifeline-ai-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: var(--lifeline-ai-color, #007cba);
    color: #fff;
    border-radius: 12px 12px 0 0;
}

.lifeline-ai-header-info {
    display: flex;
    align-items: center;
    flex: 1;
}

.lifeline-ai-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
    flex-shrink: 0;
}

.lifeline-ai-avatar svg {
    width: 24px;
    height: 24px;
}

.lifeline-ai-header-text {
    flex: 1;
    min-width: 0;
}

.lifeline-ai-header-title {
    font-weight: 600;
    font-size: 16px;
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.lifeline-ai-header-subtitle {
    font-size: 12px;
    opacity: 0.9;
}

.lifeline-ai-close {
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: background-color 0.2s ease;
    flex-shrink: 0;
}

.lifeline-ai-close:hover {
    background: rgba(255, 255, 255, 0.1);
}

.lifeline-ai-close svg {
    width: 20px;
    height: 20px;
}

/* Body */
.lifeline-ai-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Lead form */
.lifeline-ai-lead-form {
    padding: 16px !important;
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    overflow-y: auto !important;
}

.lifeline-ai-lead-form-header {
    text-align: center !important;
    margin-bottom: 16px !important;
}

.lifeline-ai-lead-form-header h3 {
    margin: 0 0 6px 0 !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    color: #333 !important;
}

.lifeline-ai-lead-form-header p {
    margin: 0 !important;
    color: #666 !important;
    font-size: 13px !important;
}

.lifeline-ai-form-group {
    margin-bottom: 10px !important;
}

.lifeline-ai-form-group label {
    display: block !important;
    margin-bottom: 3px !important;
    font-weight: 500 !important;
    color: #333 !important;
    font-size: 12px !important;
}

.lifeline-ai-form-group input {
    width: 100% !important;
    padding: 6px 10px !important;
    border: 2px solid #e1e5e9 !important;
    border-radius: 6px !important;
    font-size: 14px !important;
    transition: border-color 0.2s ease !important;
    box-sizing: border-box !important;
    height: 32px !important;
}

.lifeline-ai-form-group input:focus {
    outline: none !important;
    border-color: var(--lifeline-ai-color, #007cba) !important;
}

.lifeline-ai-submit-btn {
    background: var(--lifeline-ai-color, #007cba) !important;
    color: #fff !important;
    border: none !important;
    padding: 8px 16px !important;
    border-radius: 6px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: background-color 0.2s ease !important;
    margin-top: 6px !important;
    height: 36px !important;
    flex-shrink: 0 !important;
}

.lifeline-ai-submit-btn:hover {
    background: var(--lifeline-ai-color-hover, #005a87) !important;
}

.lifeline-ai-submit-btn:disabled {
    opacity: 0.6 !important;
    cursor: not-allowed !important;
}

/* Chat interface */
.lifeline-ai-chat {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.lifeline-ai-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    background: #f8f9fa;
}

.lifeline-ai-message {
    display: flex;
    margin-bottom: 16px;
    gap: 12px;
}

.lifeline-ai-message:last-child {
    margin-bottom: 0;
}

.lifeline-ai-message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #fff;
}

.lifeline-ai-message-avatar-ai {
    background: var(--lifeline-ai-color, #007cba);
}

.lifeline-ai-message-avatar-user {
    background: #28a745;
}

.lifeline-ai-message-avatar .dashicons {
    font-size: 16px;
}

.lifeline-ai-message-content {
    flex: 1;
    min-width: 0;
}

.lifeline-ai-message-content p {
    margin: 0;
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 14px;
    line-height: 1.4;
    word-wrap: break-word;
}

.lifeline-ai-message-ai .lifeline-ai-message-content p {
    background: #fff;
    color: #333;
    border: 1px solid #e1e5e9;
}

.lifeline-ai-message-user .lifeline-ai-message-content p {
    background: var(--lifeline-ai-color, #007cba);
    color: #fff;
}

/* Input container */
.lifeline-ai-input-container {
    padding: 16px 20px;
    background: #fff;
    border-top: 1px solid #e1e5e9;
}

.lifeline-ai-input-wrapper {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    background: #f8f9fa;
    border: 2px solid #e1e5e9;
    border-radius: 12px;
    padding: 8px;
    transition: border-color 0.2s ease;
}

.lifeline-ai-input-wrapper:focus-within {
    border-color: var(--lifeline-ai-color, #007cba);
}

.lifeline-ai-input {
    flex: 1;
    border: none;
    background: none;
    padding: 8px 12px;
    font-size: 14px;
    resize: none;
    min-height: 20px;
    max-height: 120px;
    outline: none;
    font-family: inherit;
}

.lifeline-ai-send-btn {
    background: var(--lifeline-ai-color, #007cba);
    color: #fff;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.2s ease;
    flex-shrink: 0;
}

.lifeline-ai-send-btn:hover:not(:disabled) {
    background: var(--lifeline-ai-color-hover, #005a87);
}

.lifeline-ai-send-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.lifeline-ai-send-btn svg {
    width: 16px;
    height: 16px;
}

/* Chat actions */
.lifeline-ai-chat-actions {
    display: flex;
    justify-content: center;
    padding: 8px 16px;
    border-top: 1px solid #e1e5e9;
    background: #f8f9fa;
}

.lifeline-ai-end-chat-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    background: transparent;
    color: #666;
    border: 1px solid #ddd;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 11px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.lifeline-ai-end-chat-btn:hover {
    background: #f8f9fa;
    color: #333;
    border-color: #ccc;
}

.lifeline-ai-end-chat-btn svg {
    width: 12px;
    height: 12px;
}

/* Loading state */
.lifeline-ai-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    background: #f8f9fa;
}

.lifeline-ai-loading-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid #e1e5e9;
    border-top: 3px solid var(--lifeline-ai-color, #007cba);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 12px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.lifeline-ai-loading p {
    margin: 0;
    color: #666;
    font-size: 14px;
}

/* Error messages */
.lifeline-ai-error {
    background: #f8d7da;
    color: #721c24;
    padding: 12px 16px;
    border-radius: 8px;
    margin-top: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.lifeline-ai-error .dashicons {
    font-size: 16px;
}

/* Responsive design */
@media (max-width: 480px) {
    .lifeline-ai-chatbot {
        font-size: 13px;
    }
    
    .lifeline-ai-window {
        width: calc(100vw - 40px);
        height: 400px;
        bottom: 70px;
    }
    
    .lifeline-ai-toggle {
        min-width: 160px;
        padding: 10px 14px;
    }
    
    .lifeline-ai-toggle-title {
        font-size: 13px;
    }
    
    .lifeline-ai-toggle-subtitle {
        font-size: 11px;
    }
    
    .lifeline-ai-header {
        padding: 12px 16px;
    }
    
    .lifeline-ai-avatar {
        width: 32px;
        height: 32px;
    }
    
    .lifeline-ai-avatar svg {
        width: 20px;
        height: 20px;
    }
    
    .lifeline-ai-header-title {
        font-size: 14px;
    }
    
    .lifeline-ai-messages {
        padding: 16px;
    }
    
    .lifeline-ai-input-container {
        padding: 12px 16px;
    }
    
    .lifeline-ai-lead-form {
        padding: 16px;
    }
    
    /* Compact form for mobile */
    .lifeline-ai-form-group {
        margin-bottom: 8px;
    }
    
    .lifeline-ai-form-group label {
        font-size: 12px;
        margin-bottom: 2px;
    }
    
    .lifeline-ai-form-group input {
        padding: 6px 10px;
        height: 32px;
        font-size: 13px;
    }
    
    .lifeline-ai-submit-btn {
        padding: 8px 16px;
        height: 36px;
        font-size: 13px;
    }
}

/* Tablet and Elementor-specific responsive adjustments */
@media (max-width: 768px) {
    .lifeline-ai-lead-form {
        padding: 12px;
    }
    
    .lifeline-ai-form-group {
        margin-bottom: 10px;
    }
    
    .lifeline-ai-form-group input {
        height: 38px;
        padding: 8px 12px;
    }
    
    .lifeline-ai-submit-btn {
        height: 38px;
        padding: 8px 18px;
    }
}

/* Animation for toggle button */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.lifeline-ai-toggle {
    animation: pulse 2s infinite;
}

.lifeline-ai-open .lifeline-ai-toggle {
    animation: none;
}

/* Smooth transitions */
.lifeline-ai-chatbot * {
    box-sizing: border-box;
}

/* Accessibility */
.lifeline-ai-toggle:focus,
.lifeline-ai-close:focus,
.lifeline-ai-send-btn:focus {
    outline: 2px solid var(--lifeline-ai-color, #007cba);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .lifeline-ai-toggle {
        border: 2px solid #fff;
    }
    
    .lifeline-ai-window {
        border: 2px solid #000;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .lifeline-ai-toggle,
    .lifeline-ai-window,
    .lifeline-ai-loading-spinner {
        animation: none;
        transition: none;
    }
}