/* RytSi - AI Assistant Chat Widget Styles - Material Design with Unique Namespace */

.rytsi-ai-chat-widget {
    position: fixed;
    z-index: 999999;
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', Oxygen, Ubuntu, Cantarell, sans-serif;
    --rytsi-primary-color: #6200ee;
    --rytsi-accent-color: #03dac6;
    --rytsi-text-color: #ffffff;
    --rytsi-surface-color: #ffffff;
    --rytsi-background-color: #fafafa;
    --rytsi-error-color: #b00020;
    --rytsi-on-primary: #ffffff;
    --rytsi-on-surface: #000000;
    --rytsi-on-background: #000000;
    --rytsi-elevation-1: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
    --rytsi-elevation-2: 0 3px 6px rgba(0,0,0,0.16), 0 3px 6px rgba(0,0,0,0.23);
    --rytsi-elevation-3: 0 10px 20px rgba(0,0,0,0.19), 0 6px 6px rgba(0,0,0,0.23);
    --rytsi-border-radius: 12px;
    --rytsi-border-radius-small: 8px;
    --rytsi-chat-button-margin: 16px;
    line-height: 1;
    font-size: 14px;
}

/* Reset specific to our widget */
.rytsi-ai-chat-widget * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* Widget Position Classes */
.rytsi-ai-chat-widget.rytsi-position-bottom-right {
    bottom: var(--rytsi-chat-button-margin, 16px);
    right: 16px;
}

.rytsi-ai-chat-widget.rytsi-position-bottom-left {
    bottom: var(--rytsi-chat-button-margin, 16px);
    left: 16px;
}

/* Chat Toggle Button Base */
.rytsi-ai-chat-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--rytsi-primary-color);
    color: var(--rytsi-on-primary);
    border: none;
    padding: 12px 20px;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 500;
    font-size: 14px;
    box-shadow: var(--rytsi-elevation-3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    font-family: inherit;
    text-decoration: none;
    outline: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.rytsi-ai-chat-toggle:hover {
    box-shadow: var(--rytsi-elevation-3);
    transform: translateY(-2px);
}

.rytsi-ai-chat-toggle:active {
    transform: translateY(0);
}

.rytsi-ai-chat-toggle:focus {
    outline: 2px solid var(--rytsi-accent-color);
    outline-offset: 2px;
}

/* Toggle Button Icon */
.rytsi-ai-chat-toggle-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.rytsi-ai-chat-toggle-text {
    font-weight: 500;
    letter-spacing: 0.25px;
}

/* Notification Badge */
.rytsi-ai-notification-badge {
    position: absolute;
    top: -6px;
    right: -6px;
    width: 12px;
    height: 12px;
    background: var(--rytsi-error-color);
    border-radius: 50%;
    border: 2px solid var(--rytsi-surface-color);
    animation: rytsi-notification-pulse 2s infinite;
}

/* Button Design Variations */
.rytsi-ai-chat-toggle.rytsi-design-1 {
    padding: 12px 20px;
    border-radius: 25px;
}

.rytsi-ai-chat-toggle.rytsi-design-2 {
    padding: 14px;
    border-radius: 50%;
    width: 56px;
    height: 56px;
    justify-content: center;
}

.rytsi-ai-chat-toggle.rytsi-design-2 .rytsi-ai-chat-toggle-text {
    display: none;
}

.rytsi-ai-chat-toggle.rytsi-design-3 {
    padding: 10px 16px;
    border-radius: 20px;
    font-size: 13px;
}

.rytsi-ai-chat-toggle.rytsi-design-4 {
    padding: 16px;
    border-radius: 16px;
    flex-direction: column;
    align-items: flex-start;
    min-width: 120px;
    box-shadow: var(--rytsi-elevation-2);
}

.rytsi-ai-chat-toggle.rytsi-design-4 .rytsi-design-4-content {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
}

.rytsi-ai-chat-toggle.rytsi-design-4 .rytsi-design-4-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.2;
}

.rytsi-ai-chat-toggle.rytsi-design-4 .rytsi-design-4-title {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 2px;
}

.rytsi-ai-chat-toggle.rytsi-design-4 .rytsi-design-4-subtitle {
    font-size: 11px;
    opacity: 0.8;
    font-weight: 400;
}

.rytsi-ai-chat-toggle.rytsi-design-5 {
    padding: 12px 20px;
    border-radius: 25px;
    background: linear-gradient(135deg, var(--rytsi-primary-color), var(--rytsi-accent-color));
    position: relative;
    overflow: hidden;
}

.rytsi-ai-chat-toggle.rytsi-design-5::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.rytsi-ai-chat-toggle.rytsi-design-5:hover::before {
    left: 100%;
}

/* Chat Container - Material Design */
.rytsi-ai-chat-container {
    position: absolute;
    bottom: 80px;
    width: 320px;
    height: 420px;
    background: var(--rytsi-surface-color);
    border-radius: var(--rytsi-border-radius);
    box-shadow: var(--rytsi-elevation-3);
    display: none !important;
    flex-direction: column;
    overflow: hidden;
    border: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.rytsi-ai-chat-container.rytsi-active {
    display: flex !important;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Position-specific container styles */
.rytsi-ai-chat-widget.rytsi-position-bottom-right .rytsi-ai-chat-container {
    right: 0;
}

.rytsi-ai-chat-widget.rytsi-position-bottom-left .rytsi-ai-chat-container {
    left: 0;
}

/* Chat Header - Material Design */
.rytsi-ai-chat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--rytsi-primary-color);
    color: var(--rytsi-on-primary);
    box-shadow: var(--rytsi-elevation-1);
}

.rytsi-ai-chat-header-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
    flex-shrink: 0;
}

.rytsi-ai-chat-header-avatar i {
    font-size: 16px;
    color: var(--rytsi-on-primary);
}

.rytsi-ai-chat-header-info {
    flex: 1;
}

/* Header text with strong specificity to prevent theme override */
.rytsi-ai-chat-header-info h3,
.rytsi-ai-chat-header h3,
.rytsi-ai-chat-widget .rytsi-ai-chat-header-info h3,
.rytsi-ai-chat-widget .rytsi-ai-chat-header h3,
.rytner-ai-header-info h3,
.rytner-ai-header h3,
.rytner-ai-widget .rytner-ai-header-info h3,
.rytner-ai-widget .rytner-ai-header h3 {
    margin: 0 0 1px 0 !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    letter-spacing: 0.15px !important;
    color: var(--rytsi-on-primary, #ffffff) !important;
}

/* Status text with strong specificity */
.rytsi-ai-chat-status,
.rytsi-ai-chat-header .rytsi-ai-chat-status,
.rytsi-ai-chat-widget .rytsi-ai-chat-status,
.rytner-ai-status,
.rytner-ai-header .rytner-ai-status,
.rytner-ai-widget .rytner-ai-status {
    margin: 0 !important;
    font-size: 10px !important;
    opacity: 0.87 !important;
    font-weight: 400 !important;
    letter-spacing: 0.4px !important;
    color: var(--rytsi-on-primary, #ffffff) !important;
}

/* Compatibility styles for rytner header */
.rytner-ai-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--rytsi-primary-color, #6200ee);
    color: var(--rytsi-on-primary, #ffffff) !important;
    box-shadow: var(--rytsi-elevation-1, 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24));
}

.rytner-ai-header-info {
    flex: 1;
}

/* Override any theme styles that might interfere with header text */
.rytsi-ai-chat-widget h1,
.rytsi-ai-chat-widget h2,
.rytsi-ai-chat-widget h3,
.rytsi-ai-chat-widget h4,
.rytsi-ai-chat-widget h5,
.rytsi-ai-chat-widget h6,
.rytsi-ai-chat-widget p,
.rytsi-ai-chat-widget span,
.rytner-ai-widget h1,
.rytner-ai-widget h2,
.rytner-ai-widget h3,
.rytner-ai-widget h4,
.rytner-ai-widget h5,
.rytner-ai-widget h6,
.rytner-ai-widget p,
.rytner-ai-widget span {
    color: inherit !important;
}

/* Specific overrides for header area */
.rytsi-ai-chat-header *,
.rytner-ai-header * {
    color: var(--rytsi-on-primary, #ffffff) !important;
}

/* Close button with strong specificity */
.rytsi-ai-chat-close,
.rytsi-ai-chat-header .rytsi-ai-chat-close,
.rytsi-ai-chat-widget .rytsi-ai-chat-close,
.rytner-ai-close,
.rytner-ai-header .rytner-ai-close,
.rytner-ai-widget .rytner-ai-close {
    background: none !important;
    border: none !important;
    color: var(--rytsi-on-primary, #ffffff) !important;
    cursor: pointer !important;
    padding: 4px !important;
    border-radius: 50% !important;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 24px !important;
    height: 24px !important;
    font-family: inherit !important;
    outline: none !important;
}

.rytsi-ai-chat-close:hover,
.rytner-ai-close:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    transform: scale(1.1) !important;
}

.rytsi-ai-chat-close:focus,
.rytner-ai-close:focus {
    outline: 2px solid rgba(255, 255, 255, 0.5) !important;
}

/* Avatar icon color enforcement */
.rytsi-ai-chat-header-avatar i,
.rytner-ai-header .rytner-ai-avatar i,
.rytsi-ai-chat-widget .rytsi-ai-chat-header-avatar i,
.rytner-ai-widget .rytner-ai-avatar i {
    font-size: 16px !important;
    color: var(--rytsi-on-primary, #ffffff) !important;
}

/* Close button icon color enforcement */
.rytsi-ai-chat-close i,
.rytner-ai-close i,
.rytsi-ai-chat-close svg,
.rytner-ai-close svg {
    color: var(--rytsi-on-primary, #ffffff) !important;
    fill: var(--rytsi-on-primary, #ffffff) !important;
}

/* Messages Area - Material Design */
.rytsi-ai-chat-messages {
    flex: 1;
    padding: 12px 16px;
    overflow-y: auto;
    background: var(--rytsi-background-color);
}

.rytsi-ai-chat-message {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
    animation: rytsi-fadeInUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.rytsi-ai-chat-message-user {
    flex-direction: row-reverse;
}

.rytsi-ai-chat-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--rytsi-primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--rytsi-on-primary);
    flex-shrink: 0;
    box-shadow: var(--rytsi-elevation-1);
}

.rytsi-ai-chat-avatar i {
    font-size: 14px;
    line-height: 1;
}

.rytsi-ai-chat-message-user .rytsi-ai-chat-avatar {
    background: #757575;
}

.rytsi-ai-chat-message-content {
    background: var(--rytsi-surface-color);
    padding: 12px 16px;
    border-radius: 16px;
    max-width: 85%;
    box-shadow: var(--rytsi-elevation-1);
    line-height: 1.4;
    border: none;
    position: relative;
}

.rytsi-ai-chat-message-user .rytsi-ai-chat-message-content {
    background: var(--rytsi-primary-color);
    color: var(--rytsi-text-color);
    margin-left: auto;
}

.rytsi-ai-chat-message-content p {
    margin: 0 0 8px 0;
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0.25px;
    line-height: 1.4;
    color: inherit;
}

.rytsi-ai-chat-message-content p:last-child {
    margin-bottom: 0;
}

.rytsi-ai-chat-message-content strong {
    font-weight: 600;
    color: var(--rytsi-primary-color);
}

.rytsi-ai-chat-message-content em {
    font-style: italic;
    color: var(--rytsi-on-surface);
    opacity: 0.8;
}

.rytsi-ai-chat-message-content ul {
    margin: 8px 0;
    padding-left: 20px;
}

.rytsi-ai-chat-message-content li {
    margin-bottom: 4px;
    line-height: 1.5;
}

/* Quick Actions - Material Design */
.rytsi-ai-chat-quick-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
}

.rytsi-ai-chat-quick-btn {
    background: var(--rytsi-background-color);
    border: 1px solid rgba(0, 0, 0, 0.12);
    padding: 6px 12px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    color: var(--rytsi-on-surface);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--rytsi-elevation-1);
    font-family: inherit;
    outline: none;
}

.rytsi-ai-chat-quick-btn:hover {
    background: var(--rytsi-primary-color);
    color: var(--rytsi-on-primary);
    box-shadow: var(--rytsi-elevation-2);
    transform: translateY(-1px);
}

.rytsi-ai-chat-quick-btn:focus {
    outline: 2px solid var(--rytsi-accent-color);
    outline-offset: 2px;
}

/* Typing Indicator Container */
.rytsi-ai-chat-typing-container {
    padding: 8px 16px 0 16px;
    background: var(--rytsi-background-color);
}

.rytsi-ai-chat-typing {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--rytsi-surface-color);
    border-radius: 16px;
    margin-bottom: 8px;
    box-shadow: var(--rytsi-elevation-1);
}

.rytsi-ai-chat-typing.rytsi-active {
    display: flex;
}

.rytsi-ai-chat-typing-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--rytsi-primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--rytsi-on-primary);
    flex-shrink: 0;
}

.rytsi-ai-chat-typing-avatar i {
    font-size: 14px;
}

.rytsi-ai-chat-typing-text {
    font-size: 12px;
    color: var(--rytsi-on-surface);
    opacity: 0.7;
    margin-right: 8px;
}

.rytsi-ai-chat-typing-dots {
    display: flex;
    gap: 2px;
}

.rytsi-ai-chat-typing-dots span {
    width: 4px;
    height: 4px;
    background: var(--rytsi-primary-color);
    border-radius: 50%;
    animation: rytsi-typing 1.4s infinite ease-in-out;
    opacity: 0.6;
}

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

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

/* Input Area - Material Design */
.rytsi-ai-chat-input-container {
    padding: 12px 16px 16px 16px;
    background: var(--rytsi-surface-color);
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: var(--rytsi-elevation-1);
    position: relative;
}

.rytsi-ai-chat-input-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 16px;
    right: 16px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(98, 0, 238, 0.1), transparent);
}

.rytsi-ai-chat-form {
    margin: 0;
}

.rytsi-ai-chat-input-wrapper {
    display: flex;
    gap: 6px;
    align-items: center;
    background: var(--rytsi-surface-color);
    border-radius: 20px;
    padding: 4px;
    box-shadow: var(--rytsi-elevation-1);
    border: 1px solid rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.rytsi-ai-chat-input-wrapper:focus-within {
    box-shadow: var(--rytsi-elevation-3);
    border-color: var(--rytsi-primary-color);
    transform: translateY(-1px);
}

/* Main textarea styles - both rytsi and rytner variations */
.rytsi-ai-chat-input,
.rytner-ai-input,
textarea.rytsi-ai-chat-input,
textarea.rytner-ai-input,
.rytsi-ai-chat-widget textarea.rytsi-ai-chat-input,
.rytsi-ai-chat-widget textarea.rytner-ai-input,
.rytner-ai-widget textarea.rytner-ai-input,
#rytner-ai-input {
    flex: 1 !important;
    border: none !important;
    border-radius: 16px !important;
    padding: 6px 10px !important;
    font-size: 13px !important;
    resize: none !important;
    outline: none !important;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', Oxygen, Ubuntu, Cantarell, sans-serif !important;
    line-height: 1.4 !important;
    max-height: 60px !important;
    background: transparent !important;
    color: var(--rytsi-on-surface, #000000) !important;
    min-height: 14px !important;
    height: auto !important;
    width: 100% !important;
    box-sizing: border-box !important;
    margin: 0 !important;
    vertical-align: top !important;
    overflow-y: auto !important;
    word-wrap: break-word !important;
    white-space: pre-wrap !important;
}

/* Placeholder styles for both variations */
.rytsi-ai-chat-input::placeholder,
.rytner-ai-input::placeholder,
textarea.rytsi-ai-chat-input::placeholder,
textarea.rytner-ai-input::placeholder,
#rytner-ai-input::placeholder {
    color: rgba(0, 0, 0, 0.5) !important;
    font-weight: 400 !important;
    letter-spacing: 0.25px !important;
}

.rytsi-ai-chat-input:focus::placeholder,
.rytner-ai-input:focus::placeholder,
textarea.rytsi-ai-chat-input:focus::placeholder,
textarea.rytner-ai-input:focus::placeholder,
#rytner-ai-input:focus::placeholder {
    color: rgba(98, 0, 238, 0.6) !important;
    transition: color 0.2s ease !important;
}

/* Additional compatibility for rytner classes */
.rytner-ai-input-container {
    padding: 12px 16px 16px 16px;
    background: var(--rytsi-surface-color, #ffffff);
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: var(--rytsi-elevation-1, 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24));
    position: relative;
}

.rytner-ai-input-wrapper {
    display: flex;
    gap: 6px;
    align-items: center;
    background: var(--rytsi-surface-color, #ffffff);
    border-radius: 20px;
    padding: 4px;
    box-shadow: var(--rytsi-elevation-1, 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24));
    border: 1px solid rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.rytner-ai-input-wrapper:focus-within {
    box-shadow: var(--rytsi-elevation-3, 0 10px 20px rgba(0,0,0,0.19), 0 6px 6px rgba(0,0,0,0.23));
    border-color: var(--rytsi-primary-color, #6200ee);
    transform: translateY(-1px);
}

/* Override any theme styles that might interfere */
.rytsi-ai-chat-widget textarea,
.rytner-ai-widget textarea,
div[id*="rytner"] textarea,
div[class*="rytsi"] textarea {
    max-height: 60px !important;
    min-height: 14px !important;
    height: auto !important;
    resize: none !important;
    font-size: 13px !important;
    line-height: 1.4 !important;
    padding: 6px 10px !important;
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
    background: transparent !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

/* Ensure proper sizing in all contexts */
.rytsi-ai-chat-widget .rytsi-ai-chat-input,
.rytsi-ai-chat-widget .rytner-ai-input,
.rytner-ai-widget .rytner-ai-input,
.rytner-ai-widget .rytsi-ai-chat-input {
    max-height: 60px !important;
    min-height: 14px !important;
    height: auto !important;
}

.rytsi-ai-chat-send {
    background: var(--rytsi-primary-color);
    border: none;
    color: var(--rytsi-on-primary);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
    box-shadow: var(--rytsi-elevation-1);
    position: relative;
    overflow: hidden;
    font-family: inherit;
    outline: none;
}

.rytsi-ai-chat-send::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.rytsi-ai-chat-send:hover::before {
    transform: translateX(100%);
}

.rytsi-ai-chat-send:hover {
    box-shadow: var(--rytsi-elevation-2);
    transform: scale(1.05);
}

.rytsi-ai-chat-send:focus {
    outline: 2px solid var(--rytsi-accent-color);
    outline-offset: 2px;
}

.rytsi-ai-chat-send:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Mobile Responsive Design */
@media (max-width: 768px) {
    .rytsi-ai-chat-widget,
    .rytner-ai-widget {
        bottom: var(--rytsi-chat-button-margin, 16px) !important;
        right: 16px !important;
        left: auto !important;
        top: auto !important;
    }
    
    /* Full screen chat container on mobile */
    .rytsi-ai-chat-container,
    .rytner-ai-container {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        width: 100vw !important;
        height: 100vh !important;
        max-width: none !important;
        max-height: none !important;
        z-index: 999999 !important;
        border-radius: 0 !important;
        transform: translateY(100vh);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        background: var(--rytsi-surface-color, #ffffff) !important;
    }

    /* Active state for full screen */
    .rytsi-ai-chat-container.rytsi-active,
    .rytner-ai-container.rytsi-active {
        transform: translateY(0) !important;
    }

    /* Position overrides no longer needed on mobile */
    .rytsi-ai-chat-widget.rytsi-position-bottom-left .rytsi-ai-chat-container,
    .rytsi-ai-chat-widget.rytsi-position-bottom-right .rytsi-ai-chat-container,
    .rytner-ai-widget .rytner-ai-container {
        right: 0 !important;
        left: 0 !important;
        top: 0 !important;
        bottom: 0 !important;
    }

    /* Prevent body scroll when mobile chat is open */
    body.rytsi-mobile-chat-open {
        overflow: hidden !important;
        position: fixed !important;
        width: 100% !important;
        height: 100% !important;
    }

    /* Adjust header for mobile full screen */
    .rytsi-ai-chat-header,
    .rytner-ai-header {
        padding: 16px 20px !important;
        min-height: 60px !important;
        box-sizing: border-box !important;
    }

    /* Adjust messages area for mobile full screen */
    .rytsi-ai-chat-messages,
    .rytner-ai-messages {
        padding: 16px 20px !important;
        flex: 1 !important;
        overflow-y: auto !important;
        -webkit-overflow-scrolling: touch !important;
    }

    /* Adjust input container for mobile full screen */
    .rytsi-ai-chat-input-container,
    .rytner-ai-input-container {
        padding: 16px 20px 20px 20px !important;
        min-height: 80px !important;
        box-sizing: border-box !important;
    }

    /* Hide chat button text on mobile */
    .rytsi-ai-chat-toggle-text,
    .rytner-ai-toggle-text {
        display: none;
    }

    /* Adjust chat button for mobile */
    .rytsi-ai-chat-toggle,
    .rytner-ai-toggle {
        padding: 16px;
        border-radius: 50%;
        width: 56px;
        height: 56px;
        justify-content: center;
    }
    
    .rytsi-ai-chat-toggle-icon,
    .rytner-ai-toggle-icon {
        width: 24px;
        height: 24px;
    }
}

/* Extra Small Mobile - Additional optimizations */
@media (max-width: 480px) {
    /* Ensure full screen on very small devices */
    .rytsi-ai-chat-container,
    .rytner-ai-container {
        width: 100vw !important;
        height: 100vh !important;
        max-width: none !important;
        max-height: none !important;
    }
    
    /* Optimize header for small screens */
    .rytsi-ai-chat-header,
    .rytner-ai-header {
        padding: 12px 16px !important;
        min-height: 56px !important;
    }
    
    .rytsi-ai-chat-header-info h3,
    .rytner-ai-header-info h3 {
        font-size: 16px !important;
    }
    
    /* Optimize messages area */
    .rytsi-ai-chat-messages,
    .rytner-ai-messages {
        padding: 12px 16px !important;
    }
    
    /* Optimize input area */
    .rytsi-ai-chat-input-container,
    .rytner-ai-input-container {
        padding: 12px 16px 16px 16px !important;
        min-height: 72px !important;
    }

    /* Larger input wrapper on small screens */
    .rytsi-ai-chat-input-wrapper,
    .rytner-ai-input-wrapper {
        padding: 6px !important;
    }

    /* Larger send button on small screens */
    .rytsi-ai-chat-send,
    .rytner-ai-send {
        width: 32px !important;
        height: 32px !important;
    }
}

/* Responsive Design - Material Design */

/* Small Desktop Screens */
@media (max-width: 1200px) {
    .rytsi-ai-chat-container,
    .rytner-ai-container {
        width: 300px;
        height: 400px;
    }
}

/* Medium Desktop Screens */
@media (max-width: 1400px) {
    .rytsi-ai-chat-container,
    .rytner-ai-container {
        width: 340px;
        height: 450px;
    }
}

/* Large Desktop Screens */
@media (min-width: 1401px) {
    .rytsi-ai-chat-container,
    .rytner-ai-container {
        width: 360px;
        height: 480px;
    }
}

/* Animations - Material Design */
@keyframes rytsi-fadeInUp {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes rytsi-typing {
    0%, 80%, 100% {
        transform: scale(0.8);
        opacity: 0.3;
    }
    40% {
        transform: scale(1.2);
        opacity: 0.8;
    }
}

@keyframes rytsi-notification-pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(176, 0, 32, 0.7);
    }
    70% {
        transform: scale(1.1);
        box-shadow: 0 0 0 10px rgba(176, 0, 32, 0);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(176, 0, 32, 0);
    }
}

/* Scrollbar Styling - Material Design */
.rytsi-ai-chat-messages::-webkit-scrollbar {
    width: 8px;
}

.rytsi-ai-chat-messages::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.04);
    border-radius: 4px;
}

.rytsi-ai-chat-messages::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 4px;
    transition: background 0.2s ease;
}

.rytsi-ai-chat-messages::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.3);
}

/* Material Design Light Mode Only */
/* All components use light mode with Material Design principles */

/* CRITICAL: Maximum specificity overrides for theme compatibility */
/* These rules ensure chat header text stays white on all websites */
.rytsi-ai-chat-widget .rytsi-ai-chat-header,
.rytsi-ai-chat-widget .rytsi-ai-chat-header *,
.rytner-ai-widget .rytner-ai-header,
.rytner-ai-widget .rytner-ai-header *,
div.rytsi-ai-chat-widget .rytsi-ai-chat-header h1,
div.rytsi-ai-chat-widget .rytsi-ai-chat-header h2,
div.rytsi-ai-chat-widget .rytsi-ai-chat-header h3,
div.rytsi-ai-chat-widget .rytsi-ai-chat-header h4,
div.rytsi-ai-chat-widget .rytsi-ai-chat-header h5,
div.rytsi-ai-chat-widget .rytsi-ai-chat-header h6,
div.rytsi-ai-chat-widget .rytsi-ai-chat-header p,
div.rytsi-ai-chat-widget .rytsi-ai-chat-header span,
div.rytner-ai-widget .rytner-ai-header h1,
div.rytner-ai-widget .rytner-ai-header h2,
div.rytner-ai-widget .rytner-ai-header h3,
div.rytner-ai-widget .rytner-ai-header h4,
div.rytner-ai-widget .rytner-ai-header h5,
div.rytner-ai-widget .rytner-ai-header h6,
div.rytner-ai-widget .rytner-ai-header p,
div.rytner-ai-widget .rytner-ai-header span {
    color: #ffffff !important;
}

/* Final fallback to ensure white text in header */
.rytsi-ai-chat-header-info h3,
.rytsi-ai-chat-status,
.rytner-ai-header-info h3,
.rytner-ai-status {
    color: #ffffff !important;
}