/**
 * IA AI Business Assistant Core Styling Matrix
 * Provides a clean glassmorphic aesthetic with dark and light mode adaptation layers.
 */

:root {
    --ia-widget-primary: #0A2540;
    --ia-widget-secondary: #635BFF;
    --ia-widget-bg-light: rgba(255, 255, 255, 0.85);
    --ia-widget-border: rgba(255, 255, 255, 0.25);
    --ia-widget-text-dark: #1A1F36;
    --ia-widget-text-light: #FFFFFF;
    --ia-widget-radius: 12px;
}

#ia-ai-widget-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999999;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* Floating Action Trigger Button Layout */
#ia-ai-trigger-bubble {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--ia-widget-primary), var(--ia-widget-secondary));
    border: none;
    color: var(--ia-widget-text-light);
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

#ia-ai-trigger-bubble:hover {
    transform: scale(1.08);
}

#ia-ai-trigger-bubble svg {
    width: 28px;
    height: 28px;
}

#ia-ai-widget-container.ia-ai-widget-closed #ia-ai-chat-window {
    display: none;
    opacity: 0;
    transform: translateY(20px);
}

#ia-ai-widget-container.ia-ai-widget-closed .ia-icon-close {
    display: none;
}

#ia-ai-widget-container.ia-ai-widget-open .ia-icon-open {
    display: none;
}

/* Chat Output Interface Box Window Frame Grid Structure */
#ia-ai-chat-window {
    position: absolute;
    bottom: 76px;
    right: 0;
    width: 380px;
    height: 520px;
    background: var(--ia-widget-bg-light);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--ia-widget-border);
    border-radius: var(--ia-widget-radius);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Top Toolbar Grid Elements Layout */
#ia-ai-chat-header {
    padding: 16px;
    background: var(--ia-widget-primary);
    color: var(--ia-widget-text-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ia-header-brand {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ia-brand-status {
    width: 8px;
    height: 8px;
    background: #00D4B2;
    border-radius: 50%;
    display: inline-block;
}

.ia-header-actions button {
    background: transparent;
    border: none;
    color: var(--ia-widget-text-light);
    cursor: pointer;
    font-size: 16px;
    opacity: 0.8;
    padding: 4px;
}

.ia-header-actions button:hover {
    opacity: 1;
}

/* Dynamic Content Streams Rendering Frame */
#ia-ai-chat-body {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ia-msg-bubble {
    max-width: 80%;
    padding: 12px 16px;
    border-radius: var(--ia-widget-radius);
    font-size: 14px;
    line-height: 1.5;
    word-wrap: break-word;
}

.ia-msg-assistant {
    background: rgba(0, 0, 0, 0.05);
    color: var(--ia-widget-text-dark);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.ia-msg-user {
    background: var(--ia-widget-secondary);
    color: var(--ia-widget-text-light);
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

/* Footer Input Forms Configurations styling */
#ia-ai-chat-footer {
    padding: 12px;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    background: rgba(255, 255, 255, 0.5);
}

.ia-input-wrapper {
    display: flex;
    background: #FFFFFF;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: calc(var(--ia-widget-radius) - 4px);
    overflow: hidden;
}

#ia-ai-input-field {
    flex: 1;
    border: none;
    padding: 12px;
    font-size: 14px;
    outline: none;
    background: transparent;
}

#ia-ai-send-trigger {
    background: transparent;
    border: none;
    padding: 0 16px;
    color: var(--ia-widget-secondary);
    cursor: pointer;
    font-size: 16px;
}

/* Built-in Call-To-Action Schedule Elements styling */
.ia-booking-card {
    background: #FFFFFF;
    border: 1px solid rgba(99, 91, 255, 0.3);
    border-radius: var(--ia-widget-radius);
    padding: 16px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(63, 91, 255, 0.08);
    margin-top: 8px;
    align-self: center;
    width: 90%;
}

.ia-booking-btn {
    display: inline-block;
    background: var(--ia-widget-secondary);
    color: #FFFFFF !important;
    text-decoration: none !important;
    padding: 10px 20px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 13px;
    margin-top: 8px;
    transition: background 0.2s ease;
}

.ia-booking-btn:hover {
    background: var(--ia-widget-primary);
}

/* Clean Embedded Native AJAX Form Layout definitions */
.ia-contact-form-layout {
    background: #FFFFFF;
    padding: 20px;
    border-radius: var(--ia-widget-radius);
    border: 1px solid rgba(0, 0, 0, 0.1);
    max-width: 450px;
    margin: 20px 0;
}

.ia-form-row {
    margin-bottom: 14px;
}

.ia-form-row label {
    display: block;
    font-weight: 600;
    font-size: 13px;
    margin-bottom: 6px;
}

.ia-form-row input, .ia-form-row textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid rgba(0, 0, 0, 0.15);
    border-radius: 6px;
    font-size: 14px;
    box-sizing: border-box;
}

.ia-cf-submit-btn {
    background: var(--ia-widget-primary);
    color: #FFFFFF;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
}

.ia-cf-submit-btn:hover {
    background: var(--ia-widget-secondary);
}