/* ========================================
   USAA CHATBOT - YELLOW THEME CSS
   ======================================== */

/* CSS Custom Properties for Yellow Theme */
:root {
    --usaa-primary: #FFD700;
    --usaa-primary-dark: #FFC107;
    --usaa-primary-light: #FFF59D;
    --usaa-secondary: #FF8F00;
    --usaa-secondary-dark: #E65100;
    --usaa-accent: #FFEB3B;
    --usaa-accent-light: #FFFDE7;
    
    --usaa-success: #4CAF50;
    --usaa-warning: #FF9800;
    --usaa-error: #F44336;
    --usaa-info: #2196F3;
    
    --usaa-bg-primary: #FFFEF7;
    --usaa-bg-secondary: #FFF8E1;
    --usaa-bg-card: #FFFFFF;
    --usaa-bg-overlay: rgba(255, 215, 0, 0.95);
    
    --usaa-text-primary: #1A1A1A;
    --usaa-text-secondary: #424242;
    --usaa-text-muted: #757575;
    --usaa-text-light: #BDBDBD;
    --usaa-text-inverse: #FFFFFF;
    
    --usaa-border: #FFE082;
    --usaa-border-light: #FFF3C4;
    --usaa-border-dark: #FFCC02;
    
    --usaa-shadow-sm: 0 2px 4px rgba(255, 193, 7, 0.1);
    --usaa-shadow-md: 0 4px 12px rgba(255, 193, 7, 0.15);
    --usaa-shadow-lg: 0 8px 24px rgba(255, 193, 7, 0.2);
    --usaa-shadow-xl: 0 12px 40px rgba(255, 193, 7, 0.25);
    
    --usaa-radius-sm: 6px;
    --usaa-radius-md: 12px;
    --usaa-radius-lg: 18px;
    --usaa-radius-xl: 24px;
    
    --usaa-spacing-xs: 4px;
    --usaa-spacing-sm: 8px;
    --usaa-spacing-md: 16px;
    --usaa-spacing-lg: 24px;
    --usaa-spacing-xl: 32px;
    --usaa-spacing-2xl: 48px;
    
    --usaa-font-xs: 0.75rem;
    --usaa-font-sm: 0.875rem;
    --usaa-font-base: 1rem;
    --usaa-font-lg: 1.125rem;
    --usaa-font-xl: 1.25rem;
    --usaa-font-2xl: 1.5rem;
    
    --usaa-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --usaa-transition-fast: all 0.15s ease;
    --usaa-transition-slow: all 0.5s ease;
    
    --usaa-z-tooltip: 1000;
    --usaa-z-modal: 9999;
    --usaa-z-notification: 10000;
}

/* ========================================
   RESET AND BASE STYLES
   ======================================== */

* {
    box-sizing: border-box;
}

.usaa-chatbot-container,
.usaa-chatbot-container * {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ========================================
   CHATBOT ICON
   ======================================== */

#usaa-chatbot-icon {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: var(--usaa-z-modal);
    cursor: pointer;
    user-select: none;
    transform: scale(1);
    transition: var(--usaa-transition);
}

#usaa-chatbot-icon:hover {
    transform: scale(1.05);
}

#usaa-chatbot-icon:active {
    transform: scale(0.95);
}

.usaa-chat-icon-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.usaa-chat-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--usaa-primary) 0%, var(--usaa-secondary) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--usaa-text-primary);
    box-shadow: var(--usaa-shadow-lg);
    transition: var(--usaa-transition);
    position: relative;
    overflow: hidden;
}

.usaa-chat-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.3) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.usaa-chat-icon:hover::before {
    transform: translateX(100%);
}

.usaa-chat-icon svg {
    transition: var(--usaa-transition);
}

.usaa-chat-icon:hover svg {
    transform: rotate(5deg) scale(1.1);
}

.usaa-notification-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--usaa-error);
    color: white;
    border-radius: var(--usaa-radius-lg);
    padding: 2px 8px;
    font-size: var(--usaa-font-xs);
    font-weight: 600;
    box-shadow: var(--usaa-shadow-md);
    animation: usaa-pulse-badge 2s infinite;
}

.usaa-notification-text {
    font-size: var(--usaa-font-xs);
    font-weight: 600;
}

.usaa-pulse-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 3px solid var(--usaa-primary);
    border-radius: 50%;
    animation: usaa-pulse-ring 2s cubic-bezier(0.455, 0.03, 0.515, 0.955) infinite;
}

@keyframes usaa-pulse-ring {
    0% {
        transform: scale(0.8);
        opacity: 1;
    }
    100% {
        transform: scale(2);
        opacity: 0;
    }
}

@keyframes usaa-pulse-badge {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* ========================================
   MODAL STYLES
   ======================================== */

.usaa-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    display: none;
    z-index: var(--usaa-z-modal);
    animation: usaa-fade-in 0.3s ease;
}

.usaa-modal.usaa-modal-entering {
    animation: usaa-fade-in 0.3s ease;
}

.usaa-modal.usaa-modal-exiting {
    animation: usaa-fade-out 0.2s ease;
}

.usaa-modal-content {
    position: absolute;
    right: 24px;
    top: 24px;
    bottom: 24px;
    width: 420px;
    max-width: calc(100vw - 48px);
    background: var(--usaa-bg-card);
    border-radius: var(--usaa-radius-lg);
    box-shadow: var(--usaa-shadow-xl);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 2px solid var(--usaa-border-light);
    animation: usaa-slide-in-right 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.usaa-modal.usaa-modal-minimized .usaa-modal-content {
    height: auto;
    bottom: auto;
    animation: usaa-bounce-in 0.3s ease;
}

/* ========================================
   MODAL HEADER
   ======================================== */

.usaa-modal-header {
    background: linear-gradient(135deg, var(--usaa-primary) 0%, var(--usaa-secondary) 100%);
    padding: var(--usaa-spacing-lg);
    border-bottom: 2px solid var(--usaa-border);
    position: relative;
    overflow: visible; /* ✅ ensures nothing is clipped */
}

.usaa-modal-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 40%, rgba(255, 255, 255, 0.1) 50%, transparent 60%);
    animation: usaa-header-shine 3s infinite;
}

.usaa-header-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap; /* ✅ allows wrapping on smaller screens */
    gap: var(--usaa-spacing-sm); /* ✅ adds spacing if needed */
}

.usaa-header-title h3 {
    color: var(--usaa-text-primary);
    font-size: var(--usaa-font-xl);
    font-weight: 700;
    margin-bottom: var(--usaa-spacing-xs);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.usaa-connection-status {
    display: flex;
    align-items: center;
    gap: var(--usaa-spacing-xs);
}

.usaa-status-dot {
    width: 8px;
    height: 8px;
    background-color: var(--usaa-success);
    border-radius: 50%;
    animation: usaa-pulse-dot 2s infinite;
}

.usaa-status-text {
    color: var(--usaa-text-secondary);
    font-size: var(--usaa-font-sm);
    font-weight: 500;
}

.usaa-header-actions {
    display: flex;
    align-items: center;
    gap: var(--usaa-spacing-sm);
    flex-shrink: 0; /* ✅ prevents buttons from disappearing */
}

.usaa-action-btn {
    width: 32px;
    height: 32px;
    border: none;
    background: rgba(255, 255, 255, 0.2);
    color: var(--usaa-text-primary);
    border-radius: var(--usaa-radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--usaa-transition);
    backdrop-filter: blur(4px);
}

.usaa-action-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}

.usaa-action-btn:active {
    transform: translateY(0);
}

.usaa-close {
    font-size: var(--usaa-font-2xl);
    font-weight: 300;
    color: var(--usaa-text-primary);
    cursor: pointer;
    padding: var(--usaa-spacing-xs);
    border-radius: var(--usaa-radius-sm);
    transition: var(--usaa-transition);
    line-height: 1;
}

.usaa-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

/* ========================================
   MODAL BODY
   ======================================== */

.usaa-modal-body {
    flex: 1;
    padding: var(--usaa-spacing-lg);
    overflow-y: auto;
    background: var(--usaa-bg-primary);
    scroll-behavior: smooth;
}

.usaa-modal-body::-webkit-scrollbar {
    width: 6px;
}

.usaa-modal-body::-webkit-scrollbar-track {
    background: var(--usaa-bg-secondary);
    border-radius: var(--usaa-radius-sm);
}

.usaa-modal-body::-webkit-scrollbar-thumb {
    background: var(--usaa-border);
    border-radius: var(--usaa-radius-sm);
}

.usaa-modal-body::-webkit-scrollbar-thumb:hover {
    background: var(--usaa-border-dark);
}

/* ========================================
   WELCOME SECTION
   ======================================== */

.usaa-welcome-section {
    margin-bottom: var(--usaa-spacing-xl);
    animation: usaa-fade-in-up 0.6s ease;
}

.usaa-welcome-message {
    background: var(--usaa-bg-card);
    border-radius: var(--usaa-radius-lg);
    padding: var(--usaa-spacing-lg);
    box-shadow: var(--usaa-shadow-sm);
    border: 1px solid var(--usaa-border-light);
    position: relative;
    overflow: hidden;
}

.usaa-welcome-message::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--usaa-primary), var(--usaa-secondary), var(--usaa-accent));
}

.usaa-welcome-avatar {
    display: flex;
    justify-content: center;
    margin-bottom: var(--usaa-spacing-md);
}

.usaa-avatar-container {
    position: relative;
    display: inline-block;
}

.usaa-avatar {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--usaa-primary) 0%, var(--usaa-secondary) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--usaa-font-2xl);
    box-shadow: var(--usaa-shadow-md);
    animation: usaa-float 3s ease-in-out infinite;
}

.usaa-avatar-pulse {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 2px solid var(--usaa-primary);
    border-radius: 50%;
    animation: usaa-pulse-ring 2s infinite;
}

.usaa-welcome-content h4 {
    text-align: center;
    color: var(--usaa-text-primary);
    font-size: var(--usaa-font-xl);
    font-weight: 700;
    margin-bottom: var(--usaa-spacing-md);
}

.usaa-welcome-content p {
    text-align: center;
    color: var(--usaa-text-secondary);
    font-size: var(--usaa-font-base);
    margin-bottom: var(--usaa-spacing-lg);
    line-height: 1.6;
}

.usaa-capabilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--usaa-spacing-sm);
}

.usaa-capability {
    display: flex;
    align-items: center;
    gap: var(--usaa-spacing-sm);
    padding: var(--usaa-spacing-sm);
    background: var(--usaa-bg-secondary);
    border-radius: var(--usaa-radius-sm);
    font-size: var(--usaa-font-sm);
    color: var(--usaa-text-secondary);
    transition: var(--usaa-transition);
}

.usaa-capability:hover {
    background: var(--usaa-accent-light);
    transform: translateY(-2px);
}

.usaa-capability-icon {
    font-size: var(--usaa-font-lg);
}

/* ========================================
   QUICK BUTTONS
   ======================================== */

.usaa-quick-buttons {
    margin-bottom: var(--usaa-spacing-xl);
}

.usaa-button-section {
    margin-bottom: var(--usaa-spacing-lg);
}

.usaa-section-header {
    margin-bottom: var(--usaa-spacing-md);
}

.usaa-section-header h5 {
    display: flex;
    align-items: center;
    gap: var(--usaa-spacing-sm);
    color: var(--usaa-text-primary);
    font-size: var(--usaa-font-lg);
    font-weight: 600;
    margin-bottom: var(--usaa-spacing-xs);
}

.usaa-section-icon {
    font-size: var(--usaa-font-xl);
}

.usaa-button-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--usaa-spacing-sm);
}

.usaa-btn {
    display: flex;
    align-items: center;
    gap: var(--usaa-spacing-sm);
    padding: var(--usaa-spacing-md);
    border: none;
    border-radius: var(--usaa-radius-md);
    cursor: pointer;
    font-size: var(--usaa-font-sm);
    font-weight: 500;
    transition: var(--usaa-transition);
    position: relative;
    overflow: hidden;
    text-align: left;
    background: var(--usaa-bg-card);
    color: var(--usaa-text-primary);
    box-shadow: var(--usaa-shadow-sm);
    border: 1px solid var(--usaa-border-light);
}

.usaa-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.usaa-btn:hover::before {
    left: 100%;
}

.usaa-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--usaa-shadow-md);
}

.usaa-btn:active {
    transform: translateY(0);
}

.usaa-btn-primary {
    background: linear-gradient(135deg, var(--usaa-primary) 0%, var(--usaa-primary-dark) 100%);
    color: var(--usaa-text-primary);
    border-color: var(--usaa-border-dark);
}

.usaa-btn-primary:hover {
    background: linear-gradient(135deg, var(--usaa-primary-dark) 0%, var(--usaa-secondary) 100%);
}

.usaa-btn-secondary {
    background: linear-gradient(135deg, var(--usaa-accent-light) 0%, var(--usaa-bg-secondary) 100%);
    color: var(--usaa-text-primary);
    border-color: var(--usaa-border);
}

.usaa-btn-secondary:hover {
    background: linear-gradient(135deg, var(--usaa-accent) 0%, var(--usaa-primary-light) 100%);
}

.usaa-btn-info {
    background: linear-gradient(135deg, var(--usaa-bg-card) 0%, var(--usaa-bg-secondary) 100%);
    color: var(--usaa-text-secondary);
    border-color: var(--usaa-border-light);
}

.usaa-btn-info:hover {
    background: linear-gradient(135deg, var(--usaa-accent-light) 0%, var(--usaa-primary-light) 100%);
    color: var(--usaa-text-primary);
}

.usaa-btn-icon {
    font-size: var(--usaa-font-lg);
    flex-shrink: 0;
}

.usaa-btn-text {
    flex: 1;
    font-weight: 600;
}

/* Ripple Effect */
.usaa-ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    transform: scale(0);
    animation: usaa-ripple-animation 0.6s linear;
    pointer-events: none;
}

@keyframes usaa-ripple-animation {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* ========================================
   CHAT HISTORY
   ======================================== */

#usaa-chat-history {
    margin-bottom: var(--usaa-spacing-lg);
}

.usaa-message {
    display: flex;
    gap: var(--usaa-spacing-md);
    margin-bottom: var(--usaa-spacing-lg);
    animation: usaa-fade-in-up 0.4s ease;
}

.usaa-message-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--usaa-font-lg);
    flex-shrink: 0;
    box-shadow: var(--usaa-shadow-sm);
}

.usaa-message-user .usaa-message-avatar {
    background: linear-gradient(135deg, var(--usaa-info) 0%, #1976D2 100%);
    color: white;
}

.usaa-message-bot .usaa-message-avatar {
    background: linear-gradient(135deg, var(--usaa-primary) 0%, var(--usaa-secondary) 100%);
    color: var(--usaa-text-primary);
}

.usaa-message-content {
    flex: 1;
    background: var(--usaa-bg-card);
    padding: var(--usaa-spacing-md);
    border-radius: var(--usaa-radius-lg);
    box-shadow: var(--usaa-shadow-sm);
    position: relative;
    word-wrap: break-word;
    line-height: 1.6;
}

.usaa-message-user .usaa-message-content {
    background: linear-gradient(135deg, var(--usaa-primary-light) 0%, var(--usaa-accent-light) 100%);
    border: 1px solid var(--usaa-border);
}

.usaa-message-bot .usaa-message-content {
    background: var(--usaa-bg-card);
    border: 1px solid var(--usaa-border-light);
}

.usaa-message-content::before {
    content: '';
    position: absolute;
    top: 16px;
    left: -8px;
    width: 0;
    height: 0;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
    border-right: 8px solid var(--usaa-bg-card);
}

.usaa-message-user .usaa-message-content::before {
    border-right-color: var(--usaa-primary-light);
}

.usaa-message-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--usaa-spacing-sm);
    padding-top: var(--usaa-spacing-sm);
    border-top: 1px solid var(--usaa-border-light);
    font-size: var(--usaa-font-xs);
}

.usaa-message-timestamp {
    color: var(--usaa-text-muted);
    font-size: var(--usaa-font-xs);
}

.usaa-message-copy {
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--usaa-spacing-xs);
    border-radius: var(--usaa-radius-sm);
    transition: var(--usaa-transition);
    color: var(--usaa-text-muted);
}

.usaa-message-copy:hover {
    background: var(--usaa-bg-secondary);
    color: var(--usaa-text-primary);
}

/* ========================================
   MARKDOWN STYLES
   ======================================== */

.usaa-message-content h1,
.usaa-message-content h2,
.usaa-message-content h3 {
    color: var(--usaa-text-primary);
    font-weight: 700;
    margin: var(--usaa-spacing-md) 0 var(--usaa-spacing-sm) 0;
}

.usaa-md-h1 {
    font-size: var(--usaa-font-2xl);
    border-bottom: 2px solid var(--usaa-primary);
    padding-bottom: var(--usaa-spacing-sm);
}

.usaa-md-h2 {
    font-size: var(--usaa-font-xl);
    color: var(--usaa-secondary);
}

.usaa-md-h3 {
    font-size: var(--usaa-font-lg);
    color: var(--usaa-text-primary);
}

.usaa-md-hr {
    border: none;
    height: 2px;
    background: linear-gradient(90deg, var(--usaa-primary), var(--usaa-secondary));
    margin: var(--usaa-spacing-lg) 0;
    border-radius: 1px;
}

.usaa-code-block {
    background: var(--usaa-text-primary);
    border-radius: var(--usaa-radius-md);
    margin: var(--usaa-spacing-md) 0;
    overflow: hidden;
    box-shadow: var(--usaa-shadow-sm);
}

.usaa-code-header {
    background: linear-gradient(135deg, var(--usaa-primary) 0%, var(--usaa-secondary) 100%);
    padding: var(--usaa-spacing-sm) var(--usaa-spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.usaa-code-lang {
    color: var(--usaa-text-primary);
    font-size: var(--usaa-font-sm);
    font-weight: 600;
}

.usaa-code-copy {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: var(--usaa-text-primary);
    padding: var(--usaa-spacing-xs) var(--usaa-spacing-sm);
    border-radius: var(--usaa-radius-sm);
    font-size: var(--usaa-font-xs);
    cursor: pointer;
    transition: var(--usaa-transition);
}

.usaa-code-copy:hover {
    background: rgba(255, 255, 255, 0.3);
}

.usaa-code-content {
    background: var(--usaa-text-primary);
    color: var(--usaa-primary-light);
    padding: var(--usaa-spacing-md);
    margin: 0;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    font-size: var(--usaa-font-sm);
    line-height: 1.5;
    overflow-x: auto;
}

.usaa-inline-code {
    background: var(--usaa-accent-light);
    color: var(--usaa-text-primary);
    padding: 2px 6px;
    border-radius: var(--usaa-radius-sm);
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    font-size: 0.9em;
    border: 1px solid var(--usaa-border);
}

.usaa-md-ul,
.usaa-md-ol {
    margin: var(--usaa-spacing-md) 0;
    padding-left: var(--usaa-spacing-lg);
}

.usaa-md-li {
    margin-bottom: var(--usaa-spacing-xs);
    color: var(--usaa-text-secondary);
}

.usaa-md-li::marker {
    color: var(--usaa-primary);
}

.usaa-md-blockquote {
    background: var(--usaa-accent-light);
    border-left: 4px solid var(--usaa-primary);
    padding: var(--usaa-spacing-md);
    margin: var(--usaa-spacing-md) 0;
    font-style: italic;
    color: var(--usaa-text-secondary);
    border-radius: 0 var(--usaa-radius-sm) var(--usaa-radius-sm) 0;
}

.usaa-md-link {
    color: var(--usaa-secondary);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid transparent;
    transition: var(--usaa-transition);
}

.usaa-md-link:hover {
    color: var(--usaa-secondary-dark);
    border-bottom-color: var(--usaa-secondary);
}

.usaa-md-table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--usaa-spacing-md) 0;
    background: var(--usaa-bg-card);
    border-radius: var(--usaa-radius-md);
    overflow: hidden;
    box-shadow: var(--usaa-shadow-sm);
}

.usaa-md-th,
.usaa-md-td {
    padding: var(--usaa-spacing-sm) var(--usaa-spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--usaa-border-light);
}

.usaa-md-th {
    background: linear-gradient(135deg, var(--usaa-primary) 0%, var(--usaa-primary-dark) 100%);
    color: var(--usaa-text-primary);
    font-weight: 600;
    font-size: var(--usaa-font-sm);
}

.usaa-md-td {
    color: var(--usaa-text-secondary);
    font-size: var(--usaa-font-sm);
}

.usaa-md-td:hover {
    background: var(--usaa-bg-secondary);
}

.usaa-product-card {
    background: linear-gradient(135deg, var(--usaa-primary-light) 0%, var(--usaa-accent-light) 100%);
    border: 2px solid var(--usaa-border);
    border-radius: var(--usaa-radius-lg);
    padding: var(--usaa-spacing-md);
    margin: var(--usaa-spacing-md) 0;
    text-align: center;
    box-shadow: var(--usaa-shadow-sm);
    transition: var(--usaa-transition);
}

.usaa-product-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--usaa-shadow-md);
}

.usaa-product-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--usaa-spacing-sm);
    background: linear-gradient(135deg, var(--usaa-primary) 0%, var(--usaa-secondary) 100%);
    color: var(--usaa-text-primary);
    text-decoration: none;
    padding: var(--usaa-spacing-sm) var(--usaa-spacing-lg);
    border-radius: var(--usaa-radius-md);
    font-weight: 600;
    transition: var(--usaa-transition);
    box-shadow: var(--usaa-shadow-sm);
}

.usaa-product-btn:hover {
    background: linear-gradient(135deg, var(--usaa-secondary) 0%, var(--usaa-secondary-dark) 100%);
    transform: translateY(-1px);
    box-shadow: var(--usaa-shadow-md);
}

/* ========================================
   TYPING INDICATOR
   ======================================== */

.usaa-typing-indicator {
    display: none;
    margin-bottom: var(--usaa-spacing-lg);
    animation: usaa-fade-in 0.3s ease;
}

.usaa-typing-message {
    display: flex;
    gap: var(--usaa-spacing-md);
    align-items: center;
}

.usaa-typing-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--usaa-primary) 0%, var(--usaa-secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--usaa-font-lg);
    box-shadow: var(--usaa-shadow-sm);
    animation: usaa-pulse-avatar 1.5s infinite;
}

.usaa-typing-content {
    background: var(--usaa-bg-card);
    border: 1px solid var(--usaa-border-light);
    border-radius: var(--usaa-radius-lg);
    padding: var(--usaa-spacing-md);
    display: flex;
    align-items: center;
    gap: var(--usaa-spacing-md);
    box-shadow: var(--usaa-shadow-sm);
}

.usaa-typing-dots {
    display: flex;
    gap: 4px;
}

.usaa-typing-dots span {
    width: 8px;
    height: 8px;
    background: var(--usaa-primary);
    border-radius: 50%;
    animation: usaa-typing-dot 1.4s infinite ease-in-out;
}

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

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

.usaa-typing-text {
    color: var(--usaa-text-muted);
    font-size: var(--usaa-font-sm);
    font-style: italic;
}

@keyframes usaa-typing-dot {
    0%, 80%, 100% {
        transform: scale(0.8);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes usaa-pulse-avatar {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* ========================================
   INLINE LOADING
   ======================================== */

.usaa-inline-loading {
    display: none;
    margin-bottom: var(--usaa-spacing-lg);
    animation: usaa-fade-in 0.3s ease;
}

.usaa-loading-message {
    display: flex;
    gap: var(--usaa-spacing-md);
    align-items: center;
}

.usaa-loading-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--usaa-primary) 0%, var(--usaa-secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--usaa-font-lg);
    box-shadow: var(--usaa-shadow-sm);
    animation: usaa-spin 2s linear infinite;
}

.usaa-loading-content {
    background: var(--usaa-bg-card);
    border: 1px solid var(--usaa-border-light);
    border-radius: var(--usaa-radius-lg);
    padding: var(--usaa-spacing-md);
    display: flex;
    align-items: center;
    gap: var(--usaa-spacing-md);
    box-shadow: var(--usaa-shadow-sm);
}

.usaa-loading-spinner-inline {
    width: 20px;
    height: 20px;
    border: 3px solid var(--usaa-border);
    border-top: 3px solid var(--usaa-primary);
    border-radius: 50%;
    animation: usaa-spin 1s linear infinite;
}

.usaa-loading-text {
    color: var(--usaa-text-muted);
    font-size: var(--usaa-font-sm);
    font-style: italic;
}

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

/* ========================================
   MODAL FOOTER
   ======================================== */

.usaa-modal-footer {
    background: var(--usaa-bg-card);
    border-top: 1px solid var(--usaa-border-light);
    padding: var(--usaa-spacing-lg);
}

.usaa-input-container {
    margin-bottom: var(--usaa-spacing-md);
}

.usaa-input-wrapper {
    display: flex;
    align-items: flex-end;
    gap: var(--usaa-spacing-sm);
    background: var(--usaa-bg-primary);
    border: 2px solid var(--usaa-border);
    border-radius: var(--usaa-radius-lg);
    padding: var(--usaa-spacing-sm);
    transition: var(--usaa-transition);
    position: relative;
    overflow: hidden;
}

.usaa-input-wrapper:focus-within {
    border-color: var(--usaa-primary);
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.1);
}

.usaa-input-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.1), transparent);
    transition: left 0.5s ease;
}

.usaa-input-wrapper:focus-within::before {
    left: 100%;
}

#usaa-user-query {
    flex: 1;
    border: none;
    background: transparent;
    color: var(--usaa-text-primary);
    font-size: var(--usaa-font-base);
    line-height: 1.5;
    resize: none;
    outline: none;
    font-family: inherit;
    min-height: 20px;
    max-height: 120px;
}

#usaa-user-query::placeholder {
    color: var(--usaa-text-muted);
    font-style: italic;
}

.usaa-input-actions {
    display: flex;
    flex-direction: column;
    gap: var(--usaa-spacing-xs);
    align-items: flex-end;
}

.usaa-input-tools {
    display: flex;
    align-items: center;
    gap: var(--usaa-spacing-xs);
}

.usaa-tool-btn {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--usaa-bg-secondary);
    color: var(--usaa-text-muted);
    border-radius: var(--usaa-radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--usaa-transition);
    font-size: var(--usaa-font-sm);
}

.usaa-tool-btn:hover:not(:disabled) {
    background: var(--usaa-primary-light);
    color: var(--usaa-text-primary);
    transform: translateY(-1px);
}

.usaa-tool-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.usaa-tool-btn.usaa-voice-active {
    background: var(--usaa-error);
    color: white;
    animation: usaa-pulse-record 1s infinite;
}

.usaa-char-counter {
    font-size: var(--usaa-font-xs);
    color: var(--usaa-text-muted);
    font-weight: 500;
}

.usaa-send-btn {
    width: 40px;
    height: 40px;
    border: none;
    background: var(--usaa-text-muted);
    color: white;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--usaa-transition);
    box-shadow: var(--usaa-shadow-sm);
}

.usaa-send-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: scale(0.95);
}

.usaa-send-btn.usaa-send-btn-active {
    background: linear-gradient(135deg, var(--usaa-primary) 0%, var(--usaa-secondary) 100%);
    color: var(--usaa-text-primary);
    transform: scale(1);
    box-shadow: var(--usaa-shadow-md);
}

.usaa-send-btn.usaa-send-btn-active:hover {
    background: linear-gradient(135deg, var(--usaa-secondary) 0%, var(--usaa-secondary-dark) 100%);
    transform: scale(1.05);
}

.usaa-send-btn.usaa-send-btn-active:active {
    transform: scale(0.95);
}

/* ========================================
   QUICK PROMPTS
   ======================================== */

.usaa-quick-prompts {
    margin-bottom: var(--usaa-spacing-md);
}

.usaa-prompt-category {
    margin-bottom: var(--usaa-spacing-sm);
}

.usaa-prompt-label {
    display: block;
    color: var(--usaa-text-secondary);
    font-size: var(--usaa-font-sm);
    font-weight: 600;
    margin-bottom: var(--usaa-spacing-sm);
}

.usaa-prompt-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--usaa-spacing-xs);
}

.usaa-quick-prompt {
    display: inline-flex;
    align-items: center;
    gap: var(--usaa-spacing-xs);
    background: var(--usaa-bg-secondary);
    border: 1px solid var(--usaa-border);
    color: var(--usaa-text-secondary);
    padding: var(--usaa-spacing-xs) var(--usaa-spacing-sm);
    border-radius: var(--usaa-radius-lg);
    font-size: var(--usaa-font-xs);
    cursor: pointer;
    transition: var(--usaa-transition);
    position: relative;
    overflow: hidden;
}

.usaa-quick-prompt::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.2), transparent);
    transition: left 0.3s ease;
}

.usaa-quick-prompt:hover::before {
    left: 100%;
}

.usaa-quick-prompt:hover {
    background: var(--usaa-primary-light);
    color: var(--usaa-text-primary);
    border-color: var(--usaa-primary);
    transform: translateY(-1px);
}

.usaa-quick-prompt.usaa-prompt-selected {
    background: var(--usaa-primary);
    color: var(--usaa-text-primary);
    border-color: var(--usaa-primary-dark);
    transform: scale(0.95);
}

.usaa-prompt-icon {
    font-size: var(--usaa-font-sm);
}

.usaa-prompt-text {
    font-weight: 500;
}

/* ========================================
   STATUS BAR
   ======================================== */

.usaa-status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--usaa-spacing-md);
    border-top: 1px solid var(--usaa-border-light);
    font-size: var(--usaa-font-xs);
}

.usaa-powered-by {
    color: var(--usaa-text-muted);
    font-weight: 500;
}

.usaa-chat-controls {
    display: flex;
    align-items: center;
    gap: var(--usaa-spacing-sm);
}

.usaa-control-btn {
    width: 24px;
    height: 24px;
    border: none;
    background: transparent;
    color: var(--usaa-text-muted);
    cursor: pointer;
    border-radius: var(--usaa-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--usaa-transition);
}

.usaa-control-btn:hover {
    background: var(--usaa-bg-secondary);
    color: var(--usaa-text-primary);
}

.usaa-message-count {
    color: var(--usaa-text-muted);
    font-weight: 500;
}

/* ========================================
   NOTIFICATIONS
   ======================================== */

.usaa-notification {
    position: fixed;
    top: 24px;
    right: 24px;
    background: var(--usaa-bg-card);
    border: 1px solid var(--usaa-border);
    border-radius: var(--usaa-radius-lg);
    padding: var(--usaa-spacing-md);
    box-shadow: var(--usaa-shadow-lg);
    z-index: var(--usaa-z-notification);
    max-width: 320px;
    transform: translateX(100%);
    opacity: 0;
    transition: var(--usaa-transition);
}

.usaa-notification.usaa-notification-show {
    transform: translateX(0);
    opacity: 1;
}

.usaa-notification-content {
    display: flex;
    align-items: flex-start;
    gap: var(--usaa-spacing-sm);
}

.usaa-notification-icon {
    font-size: var(--usaa-font-lg);
    flex-shrink: 0;
}

.usaa-notification-message {
    flex: 1;
    color: var(--usaa-text-primary);
    font-size: var(--usaa-font-sm);
    line-height: 1.5;
}

.usaa-notification-close {
    background: none;
    border: none;
    color: var(--usaa-text-muted);
    cursor: pointer;
    font-size: var(--usaa-font-lg);
    padding: 0;
    margin-left: var(--usaa-spacing-sm);
    transition: var(--usaa-transition);
}

.usaa-notification-close:hover {
    color: var(--usaa-text-primary);
}

.usaa-notification-success {
    border-left: 4px solid var(--usaa-success);
}

.usaa-notification-error {
    border-left: 4px solid var(--usaa-error);
}

.usaa-notification-warning {
    border-left: 4px solid var(--usaa-warning);
}

.usaa-notification-info {
    border-left: 4px solid var(--usaa-info);
}

.usaa-notification-welcome {
    border-left: 4px solid var(--usaa-primary);
    background: linear-gradient(135deg, var(--usaa-accent-light) 0%, var(--usaa-bg-card) 100%);
}

/* ========================================
   TOOLTIPS
   ======================================== */

.usaa-tooltip {
    position: absolute;
    background: var(--usaa-text-primary);
    color: white;
    padding: var(--usaa-spacing-xs) var(--usaa-spacing-sm);
    border-radius: var(--usaa-radius-sm);
    font-size: var(--usaa-font-xs);
    z-index: var(--usaa-z-tooltip);
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    animation: usaa-tooltip-show 0.2s ease forwards;
}

.usaa-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 4px solid transparent;
    border-top-color: var(--usaa-text-primary);
}

@keyframes usaa-tooltip-show {
    to {
        opacity: 1;
    }
}

/* ========================================
   ANIMATIONS
   ======================================== */

@keyframes usaa-fade-in {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes usaa-fade-out {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

@keyframes usaa-fade-in-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes usaa-slide-in-right {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes usaa-bounce-in {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes usaa-float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-6px);
    }
}

@keyframes usaa-pulse-dot {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.7;
    }
}

@keyframes usaa-pulse-record {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(244, 67, 54, 0.7);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(244, 67, 54, 0);
    }
}

@keyframes usaa-header-shine {
    0% {
        transform: translateX(-100%) skewX(-15deg);
    }
    100% {
        transform: translateX(200%) skewX(-15deg);
    }
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

/* Large Desktops (1200px+) */
@media (min-width: 1200px) {
    .usaa-modal-content {
        width: 480px;
        right: 32px;
    }
    
    .usaa-capabilities-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .usaa-button-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablets and Small Desktops (768px - 1199px) */
@media (max-width: 1199px) and (min-width: 768px) {
    .usaa-modal-content {
        width: 400px;
        right: 20px;
    }
    
    .usaa-capabilities-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .usaa-button-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--usaa-spacing-xs);
    }
    
    .usaa-btn {
        padding: var(--usaa-spacing-sm);
        font-size: var(--usaa-font-xs);
    }
}

/* Mobile Landscape (576px - 767px) */
@media (max-width: 767px) and (min-width: 576px) {
    #usaa-chatbot-icon {
        bottom: 20px;
        right: 20px;
    }
    
    .usaa-chat-icon {
        width: 56px;
        height: 56px;
    }
    
    .usaa-modal {
        padding: 0;
    }
    
    .usaa-modal-content {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        width: 100%;
        max-width: none;
        border-radius: 0;
        animation: usaa-slide-in-bottom 0.3s ease;
    }
    
    .usaa-modal-header {
        padding: var(--usaa-spacing-md) var(--usaa-spacing-lg);
    }
    
    .usaa-modal-body {
        padding: var(--usaa-spacing-md);
    }
    
    .usaa-modal-footer {
        padding: var(--usaa-spacing-md) var(--usaa-spacing-lg);
    }
    
    .usaa-capabilities-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--usaa-spacing-xs);
    }
    
    .usaa-capability {
        padding: var(--usaa-spacing-xs);
        font-size: var(--usaa-font-xs);
    }
    
    .usaa-button-grid {
        grid-template-columns: 1fr;
        gap: var(--usaa-spacing-xs);
    }
    
    .usaa-btn {
        padding: var(--usaa-spacing-sm);
        font-size: var(--usaa-font-sm);
    }
    
    .usaa-section-header h5 {
        font-size: var(--usaa-font-base);
    }
    
    .usaa-message {
        gap: var(--usaa-spacing-sm);
    }
    
    .usaa-message-avatar {
        width: 36px;
        height: 36px;
        font-size: var(--usaa-font-base);
    }
    
    .usaa-notification {
        top: 16px;
        right: 16px;
        left: 16px;
        max-width: none;
    }
}

/* Mobile Portrait (up to 575px) */
@media (max-width: 575px) {
    :root {
        --usaa-spacing-xs: 3px;
        --usaa-spacing-sm: 6px;
        --usaa-spacing-md: 12px;
        --usaa-spacing-lg: 18px;
        --usaa-spacing-xl: 24px;
        --usaa-spacing-2xl: 36px;
    }
    
    #usaa-chatbot-icon {
        bottom: 16px;
        right: 16px;
    }
    
    .usaa-chat-icon {
        width: 52px;
        height: 52px;
    }
    
    .usaa-modal-content {
        animation: usaa-slide-in-bottom 0.3s ease;
    }
    
    .usaa-modal-header {
        padding: var(--usaa-spacing-md);
    }
    
    .usaa-header-title h3 {
        font-size: var(--usaa-font-lg);
    }
    
    .usaa-header-actions {
        gap: var(--usaa-spacing-xs);
    }
    
    .usaa-action-btn {
        width: 28px;
        height: 28px;
    }
    
    .usaa-modal-body {
        padding: var(--usaa-spacing-md);
    }
    
    .usaa-modal-footer {
        padding: var(--usaa-spacing-md);
    }
    
    .usaa-welcome-content h4 {
        font-size: var(--usaa-font-lg);
    }
    
    .usaa-capabilities-grid {
        grid-template-columns: 1fr;
        gap: var(--usaa-spacing-xs);
    }
    
    .usaa-capability {
        padding: var(--usaa-spacing-sm);
        font-size: var(--usaa-font-xs);
    }
    
    .usaa-capability-icon {
        font-size: var(--usaa-font-base);
    }
    
    .usaa-button-grid {
        grid-template-columns: 1fr;
    }
    
    .usaa-btn {
        padding: var(--usaa-spacing-sm) var(--usaa-spacing-md);
        gap: var(--usaa-spacing-sm);
    }
    
    .usaa-btn-icon {
        font-size: var(--usaa-font-base);
    }
    
    .usaa-btn-text {
        font-size: var(--usaa-font-sm);
    }
    
    .usaa-section-header h5 {
        font-size: var(--usaa-font-base);
        gap: var(--usaa-spacing-xs);
    }
    
    .usaa-section-icon {
        font-size: var(--usaa-font-lg);
    }
    
    .usaa-message {
        gap: var(--usaa-spacing-sm);
        margin-bottom: var(--usaa-spacing-md);
    }
    
    .usaa-message-avatar {
        width: 32px;
        height: 32px;
        font-size: var(--usaa-font-sm);
    }
    
    .usaa-message-content {
        padding: var(--usaa-spacing-sm) var(--usaa-spacing-md);
        font-size: var(--usaa-font-sm);
    }
    
    .usaa-input-wrapper {
        padding: var(--usaa-spacing-sm);
    }
    
    .usaa-send-btn {
        width: 36px;
        height: 36px;
    }
    
    .usaa-tool-btn {
        width: 28px;
        height: 28px;
    }
    
    .usaa-quick-prompts {
        margin-bottom: var(--usaa-spacing-sm);
    }
    
    .usaa-prompt-buttons {
        gap: 4px;
    }
    
    .usaa-quick-prompt {
        padding: 4px var(--usaa-spacing-xs);
        font-size: 0.7rem;
    }
    
    .usaa-prompt-icon {
        font-size: var(--usaa-font-xs);
    }
    
    .usaa-status-bar {
        flex-direction: column;
        gap: var(--usaa-spacing-xs);
        align-items: flex-start;
    }
    
    .usaa-notification {
        top: 12px;
        right: 12px;
        left: 12px;
        padding: var(--usaa-spacing-sm) var(--usaa-spacing-md);
    }
}

/* Extra Small Devices (up to 320px) */
@media (max-width: 320px) {
    .usaa-chat-icon {
        width: 48px;
        height: 48px;
    }
    
    .usaa-modal-header {
        padding: var(--usaa-spacing-sm) var(--usaa-spacing-md);
    }
    
    .usaa-header-title h3 {
        font-size: var(--usaa-font-base);
    }
    
    .usaa-modal-body,
    .usaa-modal-footer {
        padding: var(--usaa-spacing-sm) var(--usaa-spacing-md);
    }
    
    .usaa-welcome-content h4 {
        font-size: var(--usaa-font-base);
    }
    
    .usaa-welcome-content p {
        font-size: var(--usaa-font-sm);
    }
    
    .usaa-avatar {
        width: 48px;
        height: 48px;
        font-size: var(--usaa-font-lg);
    }
    
    .usaa-capability {
        padding: var(--usaa-spacing-xs);
        font-size: 0.7rem;
    }
    
    .usaa-btn {
        padding: var(--usaa-spacing-xs) var(--usaa-spacing-sm);
        font-size: var(--usaa-font-xs);
    }
    
    .usaa-btn-text {
        font-size: var(--usaa-font-xs);
    }
    
    .usaa-message-avatar {
        width: 28px;
        height: 28px;
        font-size: var(--usaa-font-xs);
    }
    
    .usaa-message-content {
        padding: var(--usaa-spacing-xs) var(--usaa-spacing-sm);
        font-size: var(--usaa-font-xs);
    }
    
    .usaa-quick-prompt {
        padding: 2px 6px;
        font-size: 0.65rem;
    }
}

/* ========================================
   ACCESSIBILITY ENHANCEMENTS
   ======================================== */

/* Focus Styles */
.usaa-btn:focus,
.usaa-action-btn:focus,
.usaa-tool-btn:focus,
.usaa-send-btn:focus,
.usaa-quick-prompt:focus,
.usaa-control-btn:focus {
    outline: 3px solid var(--usaa-primary);
    outline-offset: 2px;
}

#usaa-user-query:focus {
    outline: none;
}

.usaa-input-wrapper:focus-within {
    outline: 3px solid var(--usaa-primary);
    outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    :root {
        --usaa-primary: #FFD700;
        --usaa-primary-dark: #DAA520;
        --usaa-text-primary: #000000;
        --usaa-text-secondary: #333333;
        --usaa-bg-card: #FFFFFF;
        --usaa-border: #8B7000;
    }
    
    .usaa-btn,
    .usaa-message-content,
    .usaa-input-wrapper {
        border-width: 2px;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .usaa-pulse-ring,
    .usaa-avatar-pulse,
    .usaa-typing-dots span,
    .usaa-loading-spinner-inline {
        animation: none;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --usaa-bg-primary: #1A1A1A;
        --usaa-bg-secondary: #2A2A2A;
        --usaa-bg-card: #2D2D2D;
        --usaa-text-primary: #FFFFFF;
        --usaa-text-secondary: #E0E0E0;
        --usaa-text-muted: #BDBDBD;
        --usaa-border: #B8860B;
        --usaa-border-light: #DAA520;
        --usaa-shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
        --usaa-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
        --usaa-shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
        --usaa-shadow-xl: 0 12px 40px rgba(0, 0, 0, 0.6);
    }
    
    .usaa-modal {
        background-color: rgba(0, 0, 0, 0.8);
    }
    
    .usaa-code-content {
        background: #1E1E1E;
        color: #E0E0E0;
    }
    
    .usaa-tooltip {
        background: var(--usaa-bg-card);
        color: var(--usaa-text-primary);
    }
    
    .usaa-tooltip::after {
        border-top-color: var(--usaa-bg-card);
    }
}

/* ========================================
   PRINT STYLES
   ======================================== */

@media print {
    #usaa-chatbot-icon,
    .usaa-modal {
        display: none !important;
    }
}

/* ========================================
   CUSTOM SCROLLBAR FOR FIREFOX
   ======================================== */

@supports (scrollbar-width: thin) {
    .usaa-modal-body {
        scrollbar-width: thin;
        scrollbar-color: var(--usaa-border) var(--usaa-bg-secondary);
    }
}

/* ========================================
   PERFORMANCE OPTIMIZATIONS
   ======================================== */

/* GPU Acceleration for Animations */
.usaa-chat-icon,
.usaa-modal-content,
.usaa-btn,
.usaa-message,
.usaa-notification {
    will-change: transform;
    transform: translateZ(0);
}

/* Optimize Repaints */
.usaa-typing-dots span,
.usaa-loading-spinner-inline,
.usaa-pulse-ring {
    will-change: transform, opacity;
}

/* ========================================
   ADDITIONAL SLIDE-IN ANIMATION
   ======================================== */

@keyframes usaa-slide-in-bottom {
    from {
        opacity: 0;
        transform: translateY(100%);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   MODAL MINIMIZED STATE
   ======================================== */

.usaa-modal.usaa-modal-minimized .usaa-modal-body,
.usaa-modal.usaa-modal-minimized .usaa-modal-footer {
    display: none;
}

.usaa-modal.usaa-modal-minimized .usaa-modal-content {
    height: auto;
    min-height: auto;
}

/* ========================================
   ENHANCED BUTTON STATES
   ======================================== */

.usaa-btn:focus-visible {
    outline: 3px solid var(--usaa-primary);
    outline-offset: 2px;
}

.usaa-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.usaa-btn:disabled:hover {
    transform: none !important;
    box-shadow: var(--usaa-shadow-sm) !important;
}

/* ========================================
   ENHANCED MESSAGE STATES
   ======================================== */

.usaa-message:hover .usaa-message-actions {
    opacity: 1;
}

.usaa-message-actions {
    opacity: 0.7;
    transition: var(--usaa-transition);
}

/* ========================================
   ENHANCED INPUT STATES
   ======================================== */

#usaa-user-query:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.usaa-input-wrapper.usaa-input-disabled {
    opacity: 0.6;
    pointer-events: none;
}

/* ========================================
   LOADING STATES
   ======================================== */

.usaa-btn.usaa-btn-loading {
    pointer-events: none;
    opacity: 0.7;
}

.usaa-btn.usaa-btn-loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: usaa-spin 1s linear infinite;
}

/* ========================================
   ERROR STATES
   ======================================== */

.usaa-input-wrapper.usaa-input-error {
    border-color: var(--usaa-error);
    background: rgba(244, 67, 54, 0.05);
}

.usaa-message.usaa-message-error .usaa-message-content {
    background: rgba(244, 67, 54, 0.1);
    border-color: var(--usaa-error);
}

/* ========================================
   SUCCESS STATES
   ======================================== */

.usaa-message.usaa-message-success .usaa-message-content {
    background: rgba(76, 175, 80, 0.1);
    border-color: var(--usaa-success);
}

/* ========================================
   UTILITY CLASSES
   ======================================== */

.usaa-hidden {
    display: none !important;
}

.usaa-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.usaa-no-scroll {
    overflow: hidden;
}

/* ========================================
   COMPACT MODE (OPTIONAL)
   ======================================== */

.usaa-chatbot-compact .usaa-modal-content {
    width: 320px;
}

.usaa-chatbot-compact .usaa-welcome-section {
    display: none;
}

.usaa-chatbot-compact .usaa-quick-buttons {
    margin-bottom: var(--usaa-spacing-md);
}

.usaa-chatbot-compact .usaa-button-grid {
    grid-template-columns: 1fr;
    gap: var(--usaa-spacing-xs);
}

.usaa-chatbot-compact .usaa-btn {
    padding: var(--usaa-spacing-sm);
    font-size: var(--usaa-font-xs);
}

/* ========================================
   END OF STYLES
   ======================================== */

#usaa-minimize-btn i,
#usaa-clear-chat i {
  color: white !important;
  font-size: 16px;
}

.usaa-close {
  color: white !important;
}

#usaa-voice-btn i {
  color: red !important;
  font-size: 16px;
}