@import url('lib/tailwindcss/dist/preflight.css');

/* Google Anton Font */
@font-face {
    font-family: 'Anton';
    src: url('fonts/Anton-Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

/* Roboto Condensed Font */
@font-face {
    font-family: 'Roboto Condensed';
    src: url('Roboto_Condensed/static/RobotoCondensed-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Roboto Condensed';
    src: url('Roboto_Condensed/static/RobotoCondensed-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Roboto Condensed';
    src: url('Roboto_Condensed/static/RobotoCondensed-Light.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

/* Global PNG transparency support */
img[src$=".png"] {
    background: transparent;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    image-rendering: pixelated;
}

/* Ensure PNG icons display with proper transparency */
.citation-icon,
.subject-icon,
.logo-icon {
    background: transparent !important;
    object-fit: contain;
}

* {
    box-sizing: border-box;
}

:root {
    --bg-primary: #1a1a1a;
    --bg-secondary: #2d2d2d;
    --bg-tertiary: #3a3a3a;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #6c757d;
    --accent-primary: #9ca3af;
    --accent-secondary: #6b7280;
    --border-color: #3a3a3a;
    --hover-bg: #2a2a2a;
    --sidebar-width: 240px;

    /* Citation table colors */
    --primary-color: #9ca3af;
    --primary-color-alpha: rgba(156, 163, 175, 0.1);
    --surface-color: var(--bg-secondary);
    --hover-color: var(--hover-bg);
}

html {
    min-height: 100dvh;
    /* Prevent unexpected text auto-scaling on iOS */
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

html,
body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    margin: 0;
    padding: 0;
    font-size: 0.875rem;
    line-height: 1.5;
    height: 100%;
    /* overflow: hidden; */
}

body {
    min-height: 100dvh;
    height: 100dvh;
}

/* App Layout */
.app-layout {
    display: flex;
    min-height: 100dvh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    left: 0;
    top: 0;
    height: 100dvh;
    z-index: 1000;
}

.sidebar-header {
    padding: 1.5rem 1rem;
    border-bottom: 1px solid var(--border-color);
}

.logo h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.sidebar-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 1rem 0;
}

.nav-section {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0 0.75rem;
}

.nav-section.bottom {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: none;
    border: none;
    border-radius: 0.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    text-align: left;
    width: 100%;
}

.nav-item:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
}

.nav-item.active {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.nav-item svg {
    flex-shrink: 0;
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100dvh;
}

h1 {
    font-size: 1.875rem;
    line-height: 2.25rem;
    font-weight: 700;
    color: #ffffff;
}

h1:focus {
    outline: none;
}

/* Cloudbook viewer */
.cloudbook-viewer-container {
    width: 100%;
    height: 100vh;
    overflow: hidden;
    background: var(--bg-primary);
    display: flex;
    flex-direction: column;
}

.cloudbook-viewer-container .mud-appbar {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.pdf-viewer-content {
    margin-top: 64px;
    height: calc(100vh - 64px);
    background: var(--bg-primary);
}

.pdf-viewer-layout {
    display: flex;
    height: 100%;
    background: var(--bg-secondary);
}

.bookmark-panel {
    width: 320px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.35);
    z-index: 2;
}

.bookmark-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.8rem;
}

.bookmark-panel-body {
    flex: 1;
    overflow-y: auto;
    padding: 0.75rem 1rem 1rem;
}

.bookmark-tree,
.bookmark-children {
    list-style: none;
    margin: 0;
    padding: 0;
}

.bookmark-node {
    margin-bottom: 0.25rem;
}

.bookmark-node-header {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.bookmark-toggle {
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 0.4rem;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
}

.bookmark-toggle:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
}

.bookmark-toggle.placeholder {
    cursor: default;
    opacity: 0;
}

.bookmark-title {
    flex: 1;
    text-align: left;
    border: none;
    background: transparent;
    color: var(--text-primary);
    font-size: 0.92rem;
    padding: 0.35rem 0.5rem;
    border-radius: 0.35rem;
    transition: background 0.2s ease, color 0.2s ease;
}

.bookmark-title:not(.disabled):hover {
    background: var(--hover-bg);
    color: #fff;
}

.bookmark-title.disabled {
    color: var(--text-muted);
    cursor: default;
}

.bookmark-page {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-left: 0.5rem;
}

.bookmark-children {
    margin-left: 1.25rem;
    padding-left: 0.75rem;
    border-left: 1px solid rgba(255, 255, 255, 0.08);
}

.bookmark-loading {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.viewer-surface {
    flex: 1;
    background: var(--bg-primary);
    position: relative;
}

.pdf-viewer-wrapper {
    height: 100%;
}

.pdf-viewer-wrapper iframe {
    display: block;
}

@media (max-width: 992px) {
    .pdf-viewer-layout {
        flex-direction: column;
    }

    .bookmark-panel {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        box-shadow: none;
    }

    .viewer-surface {
        height: 100%;
    }
}

@media (max-width: 768px) {
    .pdf-viewer-content {
        margin-top: 56px;
        height: calc(100vh - 56px);
    }

    .pdf-viewer-layout {
        position: relative;
    }

    .bookmark-panel {
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        width: 260px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
        border-bottom: none;
    }

    .viewer-surface {
        height: 100%;
    }
}

h2,
h3,
h4,
h5,
h6 {
    color: #ffffff;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #22c55e;
}

.invalid {
    outline: 1px solid #ef4444;
}

.validation-message {
    color: #ef4444;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

.blazor-error-boundary::after {
    content: "An error has occurred."
}

.btn-default {
    display: flex;
    padding: 0.25rem 0.75rem;
    gap: 0.25rem;
    align-items: center;
    border-radius: 0.25rem;
    border: 1px solid #9CA3AF;
    font-size: 0.875rem;
    line-height: 1.25rem;
    font-weight: 600;
    background-color: #D1D5DB;
}

.btn-default:hover {
    background-color: #E5E7EB;
}

.btn-subtle {
    display: flex;
    padding: 0.25rem 0.75rem;
    gap: 0.25rem;
    align-items: center;
    border-radius: 0.25rem;
    border: 1px solid #D1D5DB;
    font-size: 0.875rem;
    line-height: 1.25rem;
}

.btn-subtle:hover {
    border-color: #93C5FD;
    background-color: #DBEAFE;
}

.page-width {
    max-width: 1024px;
    margin: auto;
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }

    .main-content {
        margin-left: 0;
    }

    :root {
        --sidebar-width: 0px;
    }
}

/* Chat Components */
.chat-container {
    height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--bg-primary);
    overflow: hidden;
    max-height: 100%;
    /* Ensure container works properly on mobile */
    position: relative;
    min-height: 0;
}

@supports (height: 100dvh) {
    .chat-container {
        height: 100dvh !important;
        max-height: 100dvh !important;
    }
}

/* Top Navigation Bar */
.top-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(15, 15, 15, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1rem 2rem;
    /* Respect iOS safe areas (notch/rounded corners) */
    padding-top: calc(1rem + env(safe-area-inset-top, 0px));
    padding-left: calc(2rem + env(safe-area-inset-left, 0px));
    padding-right: calc(2rem + env(safe-area-inset-right, 0px));
}

.top-nav-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-nav-brand {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: -0.025em;
}

.top-nav-service-selection {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(26, 26, 26, 0.6);
    padding: 0.5rem 1rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.top-nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.settings-button {
    background: rgba(26, 26, 26, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 0.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.settings-button:hover {
    border-color: rgba(255, 255, 255, 0.2);
    background-color: rgba(255, 255, 255, 0.02);
    color: var(--text-primary);
    transform: scale(1.05);
}

.settings-button:active {
    transform: scale(0.95);
}

.top-nav-service-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
    letter-spacing: 0.025em;
    white-space: nowrap;
}

.top-nav-service-dropdown {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    padding: 0.5rem 2.5rem 0.5rem 0.75rem;
    color: var(--text-primary);
    font-size: 0.8rem;
    font-weight: 500;
    min-width: 160px;
    cursor: pointer;
    transition: all 0.2s ease;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%23a1a1aa' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 0.875rem;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}

.top-nav-service-dropdown:hover {
    border-color: rgba(255, 255, 255, 0.2);
    background-color: rgba(255, 255, 255, 0.02);
}

.top-nav-service-dropdown:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px rgba(34, 211, 238, 0.2);
    background-color: rgba(255, 255, 255, 0.02);
    transform: scale(0.98);
}

.top-nav-service-dropdown:active {
    transform: scale(0.98);
}

/* Responsive Top Nav */
@media (max-width: 768px) {
    .top-nav {
        padding: 0.75rem 1rem;
    }

    .top-nav-content {
        gap: 1rem;
    }

    .top-nav-brand {
        font-size: 1rem;
    }

    .top-nav-service-selection {
        padding: 0.375rem 0.75rem;
        gap: 0.5rem;
    }

    .top-nav-service-dropdown {
        min-width: 140px;
        font-size: 0.75rem;
        padding: 0.375rem 2rem 0.375rem 0.5rem;
    }
}

/* Welcome Screen */
.welcome-screen {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.welcome-content {
    max-width: 680px;
    width: 100%;
    text-align: center;
}

.welcome-header {
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.welcome-title-section {
    text-align: center;
    flex: 1;
}



/* Custom dropdown option styling */
.welcome-service-dropdown option,
.header-service-dropdown option {
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: 0.75rem;
    border: none;
    font-weight: 500;
}

.welcome-service-dropdown option:hover,
.header-service-dropdown option:hover {
    background: var(--bg-secondary);
}

.welcome-title {
    font-family: 'Anton', sans-serif;
    font-size: 3.5rem;
    font-weight: normal;
    color: var(--text-primary);
    margin: 0 0 1rem 0;
    line-height: 1.1;
    letter-spacing: 0.05em;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3), 0 0 20px rgba(255, 255, 255, 0.2), 0 0 30px rgba(255, 255, 255, 0.1);
}

.welcome-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

.search-section {
    margin-bottom: 2rem;
}

.search-container {
    margin-bottom: 1.5rem;
}

.search-input-wrapper {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.search-input {
    width: 100%;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 2rem;
    padding: 1rem 4rem 1rem 1.5rem;
    font-size: 1rem;
    color: var(--text-primary);
    outline: none;
    transition: all 0.2s ease;
}

.search-input:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 1px var(--accent-primary);
}

.search-input::placeholder {
    color: var(--text-muted);
}

.search-submit {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border: none;
    border-radius: 50%;
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: all 0.2s ease;
}

.search-submit:hover:not(:disabled) {
    transform: translateY(-50%) scale(1.05);
    box-shadow: 0 4px 12px rgba(34, 211, 238, 0.3);
}

.search-submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.suggestion-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    max-width: 600px;
    margin: 0 auto;
}

.suggestion-pill {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 1.5rem;
    padding: 0.5rem 1rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.875rem;
    white-space: nowrap;
}

.suggestion-pill:hover {
    border-color: var(--accent-primary);
    color: var(--text-primary);
    background: var(--hover-bg);
}

/* Chat Interface */
.chat-interface {

    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.chat-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(15, 15, 15, 0.8);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 10;
    /* Help Safari sticky stability in scroll containers */
    will-change: transform;
}

.header-left {
    display: flex;
    align-items: center;
}

.header-right {
    display: flex;
    align-items: center;
}

.header-service-selection {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(26, 26, 26, 0.6);
    padding: 0.5rem 1rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.header-service-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 600;
    letter-spacing: 0.025em;
    white-space: nowrap;
}

.header-service-dropdown {
    background: var(--bg-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 0.5rem 2.5rem 0.5rem 0.75rem;
    color: var(--text-primary);
    font-size: 0.875rem;
    font-weight: 500;
    min-width: 160px;
    cursor: pointer;
    transition: all 0.2s ease;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%23a1a1aa' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.75rem center;
    background-repeat: no-repeat;
    background-size: 1rem;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}

.header-service-dropdown:hover {
    border-color: rgba(255, 255, 255, 0.2);
    background-color: rgba(255, 255, 255, 0.02);
}

.header-service-dropdown:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.1);
    background-color: rgba(255, 255, 255, 0.03);
}

.header-service-dropdown:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Custom dropdown option styling */
.welcome-service-dropdown option,
.header-service-dropdown option {
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: 0.75rem;
    border: none;
    font-weight: 500;
}

.welcome-service-dropdown option:hover,
.header-service-dropdown option:hover {
    background: var(--bg-secondary);
}

.welcome-service-dropdown option:checked,
.header-service-dropdown option:checked {
    background: var(--accent-primary);
    color: white;
}

/* Enhanced focus states with subtle glow */
.welcome-service-dropdown:focus-visible,
.header-service-dropdown:focus-visible {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.1), 0 0 20px rgba(34, 211, 238, 0.05);
}

/* Add subtle animation on value change */
.welcome-service-dropdown,
.header-service-dropdown {
    will-change: transform;
}

.welcome-service-dropdown:active,
.header-service-dropdown:active {
    transform: scale(0.98);
}

/* AyraContent Styles - Common styles for all content with ayracontent class */
.ayracontent {
    line-height: 1.6;
    font-size: 1rem;
}

/* Related Queries section font size adjustments */
.ayracontent [style*="Related Queries"],
.ayracontent div:has(div:contains("Related Queries")),
.ayracontent div:contains("Related Queries") {
    font-size: 0.9rem !important;
}

.ayracontent [style*="Query Title"],
.ayracontent div:has(div:contains("Query Title")),
.ayracontent div:contains("Query Title") {
    font-size: 0.8rem !important;
    font-weight: 600;
}

/* Related query links */
.ayracontent a[href*="query"],
.ayracontent a[style*="color: orange"] {
    font-size: 0.85rem !important;
}

/* General link styling in content */
.ayracontent a {
    font-size: 1rem;
    text-decoration: none;
}

.ayracontent a:hover {
    text-decoration: underline;
}

.ayracontent h1,
.ayracontent h2,
.ayracontent h3,
.ayracontent h4,
.ayracontent h5,
.ayracontent h6 {
    color: #2c3e50;
    margin-top: 1.5em;
    margin-bottom: 0.5em;
}

.ayracontent p {
    margin-bottom: 1em;
    text-align: justify;
}

.ayracontent ul,
.ayracontent ol {
    margin-bottom: 1em;
    padding-left: 2em;
}

.ayracontent blockquote {
    border-left: 4px solid #007bff;
    padding-left: 1em;
    margin: 1em 0;
    font-style: italic;
    color: #666;
}

.ayracontent table {
    width: 100%;
    border-collapse: collapse;
    margin: 1em 0;
    border: 1px solid #404040;
    background-color: #1a1a1a;
    border-radius: 0;
}

.ayracontent table th,
.ayracontent table td {
    border: 1px solid #404040;
    padding: 12px 16px;
    text-align: left;
    vertical-align: top;
    line-height: 1.4;
}

.ayracontent table th {
    background-color: #2d2d2d;
    color: #f4e5b1;
    font-weight: 600;
    font-size: 1.05em;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ayracontent table tr:nth-child(even) {
    background-color: #262626;
}

.ayracontent table tr:hover {
    background-color: #333333;
}

.ayracontent table td {
    color: #bbb;
    font-size: 1em;
}

/* Table caption styling */
.ayracontent table caption {
    caption-side: top;
    padding: 8px 0;
    font-weight: 600;
    color: #5d4e37;
    font-size: 1.1em;
}

/* Special styling for tables with numeric data */
.ayracontent table .numeric {
    text-align: right;
    font-family: 'Courier New', monospace;
}

/* Responsive design for AyraContent */
@media (max-width: 768px) {
    .ayracontent {
        font-size: 0.9rem;
    }

    .ayracontent table {
        font-size: 0.8rem;
    }
}

.new-chat-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 0.5rem 1rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.new-chat-btn:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
}

.chat-messages {
    flex: 1;
    /*overflow-y: auto;*/
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

/* Custom scrollbar for chat messages */
.chat-messages::-webkit-scrollbar {
    width: 6px;
}

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

.chat-messages::-webkit-scrollbar-thumb {
    background: transparent;
    border-radius: 3px;
    transition: background-color 0.2s ease;
}

.chat-messages:hover::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
}

.chat-messages::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

/* Firefox scrollbar styling */
.chat-messages {
    scrollbar-width: thin;
    scrollbar-color: transparent transparent;
}

.chat-messages:hover {
    scrollbar-color: rgba(255, 255, 255, 0.3) transparent;
}



.message-group {
    margin-bottom: 2rem;
}

.message {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.message-avatar {
    flex-shrink: 0;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 0.125rem;
}

.user-avatar {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

.ai-avatar {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
}

.ai-avatar.thinking {
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

/* Remove container overflow and apply to individual tables */
.message-content {
    flex: 1;
    min-width: 0;
    /* Allow children (tables) to show their own horizontal scrollbar */
    overflow-x: visible;
}

.message-text {
    color: var(--text-primary);
    line-height: 2.0;
    font-size: 1.3rem;
}

.message-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1em 0;
    border: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    border-radius: 0;
    /* Simple block container so it can scroll vertically if needed */
    display: block;
    overflow-y: auto;
    /* as requested */
    /* keep defaults for horizontal overflow to avoid forced scrolling */
    -webkit-overflow-scrolling: touch;
    box-shadow: none;
    min-width: 0;
}

/* Reset table display for thead, tbody, tr */
/* Use native table layout for simplicity */
.message-content table thead,
.message-content table tbody,
.message-content table tr {
    display: revert;
}

.message-content table th,
.message-content table td {
    border: 1px solid var(--border-color);
    padding: 8px 12px;
    text-align: left;
    vertical-align: top;
    line-height: 1.5;
    white-space: normal;
    /* allow wrapping */
}

.message-content table th {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    font-weight: 600;
}

.message-content table tr:nth-child(even) {
    background-color: transparent;
}

.message-content table tr:hover {
    background-color: transparent;
}

.message-content table td {
    color: var(--text-secondary);
}

/* Remove sticky/extra styling for first/last columns (keep it simple) */
.message-content table th:first-child,
.message-content table td:first-child {
    position: static;
    left: auto;
    z-index: auto;
    box-shadow: none;
}

.message-content table td:last-child {
    word-break: normal;
    overflow-wrap: normal;
}

/* Table caption styling */
.message-content table caption {
    caption-side: top;
    padding: 8px 0;
    font-weight: 600;
    color: #5d4e37;
    font-size: 1.1em;
}

/* Special styling for tables with numeric data */
.message-content table .numeric {
    text-align: right;
    font-family: 'Courier New', monospace;
}

.user-message .message-text {
    color: var(--text-primary);
}

.thinking-indicator {
    display: flex;
    gap: 0.25rem;
    align-items: center;
    color: var(--text-secondary);
}

.thinking-dot {
    width: 4px;
    height: 4px;
    background: var(--text-muted);
    border-radius: 50%;
    animation: thinking 1.4s infinite ease-in-out;
}

.thinking-dot:nth-child(1) {
    animation-delay: -0.32s;
}

.thinking-dot:nth-child(2) {
    animation-delay: -0.16s;
}

@keyframes thinking {

    0%,
    80%,
    100% {
        transform: scale(0);
    }

    40% {
        transform: scale(1);
    }
}

/* Markdown content styling - applies only to MarkDig converted HTML */
.markdown-content {
    font-family: inherit;
    line-height: 2.0;
    color: var(--text-secondary);
    font-size: 1.3rem;
    overflow-x: hidden;
}

.markdown-content h1,
.markdown-content h2,
.markdown-content h3,
.markdown-content h4,
.markdown-content h5,
.markdown-content h6 {
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
}

.markdown-content h1 {
    font-size: 1.75rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 600;
}

.markdown-content h2 {
    font-size: 1.5rem;
    color: var(--text-primary);
    font-weight: 600;
}

.markdown-content h3 {
    font-size: 1.35rem;
    color: var(--text-primary);
    font-weight: 600;
}

.markdown-content h4,
.markdown-content h5,
.markdown-content h6 {
    font-size: 1.15rem;
    color: var(--text-primary);
    font-weight: 600;
}

.markdown-content p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
    font-size: 1.3rem;
}

.markdown-content p:last-child {
    margin-bottom: 0;
}

.markdown-content ul,
.markdown-content ol {
    margin: 0.75rem 0;
    padding-left: 1.5rem;
    color: var(--text-secondary);
    font-size: 1.3rem;
}

.markdown-content li {
    margin-bottom: 0.25rem;
    color: var(--text-secondary);
}

.markdown-content blockquote {
    margin: 1rem 0;
    padding: 0.75rem 1rem;
    border-left: 4px solid var(--accent-primary);
    background: var(--bg-secondary);
    font-style: italic;
    border-radius: 0 0.375rem 0.375rem 0;
    color: var(--text-secondary);
    font-size: 1.3rem;
}

.markdown-content code {
    background: var(--bg-secondary);
    color: var(--accent-secondary);
    padding: 0.125rem 0.25rem;
    border-radius: 0.25rem;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.95rem;
}

.markdown-content pre {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 1rem;
    overflow-x: auto;
    margin: 1rem 0;
}

.markdown-content pre code {
    background: none;
    color: var(--text-secondary);
    padding: 0;
    border-radius: 0;
}

/* Create individual table wrapper with horizontal scrolling */
.markdown-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    overflow-x: auto;

    /* Create individual scrolling container for each table */
    display: block;
    -webkit-overflow-scrolling: touch;
    white-space: nowrap;
    font-size: 0.9rem;
}

/* Reset table display for thead, tbody, tr */
.markdown-content table thead,
.markdown-content table tbody {
    display: table-header-group;
}

.markdown-content table tbody {
    display: table-row-group;
}

.markdown-content table tr {
    display: table-row;
}

.markdown-content th,
.markdown-content td {
    display: table-cell;
    white-space: nowrap;
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.markdown-content th {
    background: var(--bg-secondary);
    font-weight: 600;
    color: var(--text-secondary);
}

.markdown-content tr:last-child td {
    border-bottom: none;
}

.markdown-content a {
    color: #60a5fa;
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
    position: relative;
    background: linear-gradient(135deg, rgba(96, 165, 250, 0.1), rgba(96, 165, 250, 0.05));
    padding: 0.125rem 0.25rem;
    border-radius: 0.25rem;
    margin: 0 0.125rem;
}

.markdown-content a:hover {
    color: #93c5fd;
    background: linear-gradient(135deg, rgba(96, 165, 250, 0.2), rgba(96, 165, 250, 0.1));
    border-bottom: 1px solid #60a5fa;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(96, 165, 250, 0.3);
}

.markdown-content hr {
    border: none;
    height: 1px;
    background: var(--border-color);
    margin: 2rem 0;
}

.markdown-content img {
    max-width: 100%;
    height: auto;
    border-radius: 0.375rem;
    margin: 1rem 0;
}

.markdown-content strong {
    font-weight: 600;
    color: var(--text-secondary);
}

.markdown-content em {
    font-style: italic;
}

/* Enhanced table scrollbar styling for individual tables */
.markdown-content table::-webkit-scrollbar,
.message-content table::-webkit-scrollbar {
    height: 10px;
    /* make horizontal scrollbar easier to see */
}

.markdown-content table::-webkit-scrollbar-track,
.message-content table::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 4px;
}

.markdown-content table::-webkit-scrollbar-thumb,
.message-content table::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.4);
    border-radius: 4px;
}

.markdown-content table::-webkit-scrollbar-thumb:hover,
.message-content table::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

/* Firefox scrollbar styling for individual tables */
.markdown-content table,
.message-content table {
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.3) rgba(255, 255, 255, 0.05);
}

/* Ensure tables don't break out of containers on small screens */
@media (max-width: 768px) {

    .markdown-content table,
    .message-content table {
        font-size: 0.9rem;
    }

    .markdown-content th,
    .markdown-content td,
    .message-content th,
    .message-content td {
        padding: 8px 10px;
    }

    /* Make table content more compact on mobile */
    .markdown-content table {
        min-width: 560px;
        /* slightly narrower for small devices */
    }

    /* For assistant message tables, keep them fully fluid on mobile */
    .message-content table {
        min-width: 0;
        width: 100%;
    }

    /* Allow wrapping for the last column on mobile to reduce horizontal scroll */
    .message-content table td:last-child {
        white-space: normal;
    }
}

.citations {
    margin-top: 1rem;
}

.citations-header {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.citation-section {
    margin-bottom: 2rem;
}

.citation-section-header {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    padding-bottom: 0.25rem;
    border-bottom: 2px solid var(--primary-color);
    display: inline-block;
}

.citation-table-container {
    overflow-x: auto;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.citation-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    background: var(--surface-color);
}

.citation-table thead {
    background: var(--primary-color-alpha);
}

.citation-table th {
    padding: 12px 8px;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid var(--primary-color);
    white-space: nowrap;
}

.citation-table td {
    padding: 12px 8px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: top;
    line-height: 1.4;
}

.citation-table tbody tr:hover {
    background-color: var(--hover-color);
}

.citation-table tbody tr:last-child td {
    border-bottom: none;
}

/* Column sizing */
.citation-col-index {
    width: 40px;
    text-align: center;
}

.citation-col-gi {
    width: 120px;
    min-width: 120px;
}

.citation-col-date {
    width: 100px;
    min-width: 100px;
}

.citation-col-rule {
    width: 200px;
    min-width: 200px;
}

.citation-col-title {
    width: auto;
    min-width: 250px;
}

.citation-col-subject {
    width: 150px;
    min-width: 150px;
}

/* Cell content styling */
.citation-index {
    font-weight: 600;
    color: var(--text-muted);
    text-align: center;
}

.citation-gi {
    font-family: 'Monaco', 'Menlo', 'Courier New', monospace;
    font-size: 0.8rem;
    color: var(--primary-color);
    font-weight: 500;
}

.citation-date {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.citation-rule {
    color: var(--text-primary);
    font-weight: 500;
}

.citation-title {
    color: var(--text-primary);
    line-height: 1.3;
}

.citation-subject {
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
}

.citations-list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.citation-item {
    display: flex;
    align-items: flex-start;
    gap: 0.25rem;
    font-size: 0.875rem;
    line-height: 1.4;
}

.citation-source {
    color: var(--text-secondary);
}

/* Responsive design for citation tables */
@media (max-width: 768px) {
    .citation-table {
        font-size: 0.8rem;
    }

    .citation-table th,
    .citation-table td {
        padding: 8px 6px;
    }

    .citation-col-gi {
        width: 100px;
        min-width: 100px;
    }

    .citation-col-date {
        width: 90px;
        min-width: 90px;
    }

    .citation-col-rule {
        width: 160px;
        min-width: 160px;
    }

    .citation-col-title {
        min-width: 200px;
    }

    .citation-col-subject {
        width: 120px;
        min-width: 120px;
    }
}

@media (max-width: 480px) {
    .citations {
        margin-top: 0.75rem;
    }

    .citation-section {
        margin-bottom: 1.5rem;
    }

    .citation-table {
        font-size: 0.75rem;
    }

    .citation-table th,
    .citation-table td {
        padding: 6px 4px;
    }

    .citation-col-gi {
        width: 80px;
        min-width: 80px;
    }

    .citation-col-date {
        width: 80px;
        min-width: 80px;
    }

    .citation-col-rule {
        width: 140px;
        min-width: 140px;
    }

    .citation-col-title {
        min-width: 150px;
    }

    .citation-col-subject {
        width: 100px;
        min-width: 100px;
    }

    .citation-item {
        font-size: 0.75rem;
    }
}

/* Response Actions */
.response-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.75rem;
    padding: 0.5rem 0;
    opacity: 0.4;
    transition: opacity 0.2s ease;
}

.message-group:hover .response-actions {
    opacity: 1;
}

.response-actions-left {
    display: flex;
    gap: 0.25rem;
}

.response-actions-right {
    display: flex;
    gap: 0.25rem;
}

.action-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 0.5rem;
    border-radius: 0.375rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 2rem;
    height: 2rem;
}

.action-btn:hover {
    background: var(--hover-bg);
    color: var(--text-secondary);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

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

.action-btn.active {
    color: var(--accent-primary);
    background: rgba(34, 197, 94, 0.1);
}

.like-btn.active {
    color: #22c55e;
    background: rgba(34, 197, 94, 0.1);
}

.dislike-btn.active {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
}

.copy-btn:hover {
    color: var(--accent-primary);
}

.download-btn:hover {
    color: var(--accent-primary);
}

.ticket-btn:hover {
    color: #f59e0b;
    background: rgba(245, 158, 11, 0.1);
}

.action-btn svg {
    width: 16px;
    height: 16px;
    stroke-width: 2;
}

.action-btn i {
    font-size: 16px;
}

.chat-input-section {

    padding: 0.5rem;
    background: var(--bg-primary);
    /* Ensure input section is always at bottom */
    flex-shrink: 0;
    position: relative;
    z-index: 10;
    max-height: min-content;
    /* iOS safe area support */
    padding-bottom: calc(0.5rem + env(safe-area-inset-bottom, 0px));

    /* Respect left/right safe areas on iOS */
    padding-left: calc(0.5rem + env(safe-area-inset-left, 0px));
    padding-right: calc(0.5rem + env(safe-area-inset-right, 0px));

    width: 80%;
    margin: auto;
}

.chat-input-wrapper {
    position: relative;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 1.5rem;
    display: flex;
    align-items: flex-end;
    padding: 0.75rem 0.75rem 0.75rem 1rem;
    transition: all 0.2s ease;
}

.chat-input-wrapper:focus-within {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 1px var(--accent-primary);
}

.chat-input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 1rem;
    line-height: 1.5;
    resize: none;
    min-height: 1.5rem;
    max-height: 8rem;
}

.chat-input::placeholder {
    color: var(--text-muted);
}

.chat-submit {
    position: absolute;
    right: 8px;
    bottom: 8px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border: none;
    border-radius: 50%;
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: all 0.2s ease;
}

.chat-submit:hover:not(:disabled) {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(34, 211, 238, 0.3);
}

.chat-submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Code formatting */
.code-block {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    margin: 1rem 0;
    overflow-x: auto;
}

.code-block pre {
    margin: 0;
    padding: 1rem;
    color: var(--text-primary);
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    font-size: 0.875rem;
    line-height: 1.5;
}

.inline-code {
    background: var(--bg-tertiary);
    color: var(--accent-primary);
    padding: 0.125rem 0.25rem;
    border-radius: 0.25rem;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    font-size: 0.875rem;
}

/* Chat responsive styles */
@media (max-width: 768px) {
    .chat-container {
        height: 100dvh;
        /* Use dynamic viewport height on mobile */
        max-height: 100dvh;
        /* On iOS 16+ support small viewport height for better stability */
        height: 100svh;
        max-height: 100svh;
        /* Add safe area padding for mobile browsers */
        padding-bottom: env(safe-area-inset-bottom);
    }

    .chat-interface {
        height: auto;
        max-height: none;
        flex: 1;
        /* Ensure proper layout on mobile */
        min-height: 0;
    }

    .welcome-title {
        font-family: 'Anton', sans-serif;
        font-size: 2.5rem;
        letter-spacing: 0.05em;
        text-shadow: 0 0 8px rgba(255, 255, 255, 0.3), 0 0 16px rgba(255, 255, 255, 0.2), 0 0 24px rgba(255, 255, 255, 0.1);
    }

    .chat-messages {
        padding: 1rem;
        /* Ensure messages can scroll properly */
        flex: 1;
        min-height: 0;
        overflow-y: auto;
        /* Add safe area padding to prevent content from being hidden behind system UI */
        padding-bottom: calc(1rem + env(safe-area-inset-bottom));
        padding-left: calc(1rem + env(safe-area-inset-left, 0px));
        padding-right: calc(1rem + env(safe-area-inset-right, 0px));
    }

    .suggestion-pills {
        justify-content: flex-start;
    }

    /* Responsive styles for header service selection */
    .welcome-header {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
        margin-bottom: 1.5rem;
    }

    .welcome-service-selection {
        order: 0;
        max-width: 280px;
        margin-bottom: 1.5rem;
    }

    .chat-header {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
        /* Ensure header doesn't take too much space */
        flex-shrink: 0;
        min-height: auto;
    }

    .header-service-selection {
        justify-content: center;
    }

    .header-service-dropdown,
    .welcome-service-dropdown {
        min-width: 200px;
    }

    /* Additional mobile viewport fixes */
    .chat-input-wrapper {
        /* Ensure input wrapper is always visible */
        position: relative;
        z-index: 10;
    }

    /* Chat input section mobile fixes */
    .chat-input-section {
        /* Add safe area inset for iOS home indicator */
        padding-bottom: calc(0.5rem + env(safe-area-inset-bottom));
        /* Ensure input is always above system UI */
        position: relative;
        z-index: 100;
        background: var(--bg-primary);
        /* Prevent input from being hidden by virtual keyboard */
        margin-bottom: env(keyboard-inset-height, 0px);
    }

    /* Handle mobile keyboard appearance */
    @supports (-webkit-touch-callout: none) {
        .chat-interface {
            /* iOS specific fix */
            height: -webkit-fill-available;
        }

        .chat-container {
            height: -webkit-fill-available;
        }
    }

    /* Ensure proper scrolling behavior */
    .chat-messages {
        -webkit-overflow-scrolling: touch;
        overscroll-behavior: contain;
    }

    /* Hide Clear Chat button on mobile */
    .chat-input-section .d-flex.justify-content-end.mb-2 {
        display: none !important;
    }

    /* Fix for mobile browser address bar hiding */
    @media screen and (max-height: 600px) {
        .chat-interface {
            height: 100dvh;
            height: calc(100dvh - env(safe-area-inset-top));
        }
    }

    /* Additional fixes for very small screens */
    @media screen and (max-height: 500px) {
        .chat-header {
            padding: 0.5rem;
        }

        .chat-messages {
            padding: 0.5rem;
        }
    }
}

/* Response Type Selection Styles */
.response-type-section {
    margin: 2rem 0;
}

.response-type-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    text-align: center;
}

.response-type-options {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.response-type-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    min-width: 140px;
    text-align: center;
}

.response-type-option:hover {
    background: var(--hover-bg);
    border-color: var(--accent-secondary);
}

.response-type-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.radio-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    background: var(--bg-primary);
    position: relative;
    margin-bottom: 0.5rem;
    transition: all 0.2s ease;
}

.radio-custom::after {
    content: '';
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent-primary);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.2s ease;
}

.response-type-option input[type="radio"]:checked+.radio-custom {
    border-color: var(--accent-primary);
    background: var(--bg-primary);
}

.response-type-option input[type="radio"]:checked+.radio-custom::after {
    transform: translate(-50%, -50%) scale(1);
}

.response-type-option input[type="radio"]:checked~.option-text {
    color: var(--accent-primary);
    font-weight: 600;
}

.response-type-option input[type="radio"]:checked~.option-description {
    color: var(--text-secondary);
}

.option-text {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    transition: color 0.2s ease;
}

.option-description {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.3;
    transition: color 0.2s ease;
}

/* Responsive adjustments for radio buttons */
@media (max-width: 768px) {
    .response-type-options {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }

    .response-type-option {
        min-width: 200px;
        padding: 0.75rem;
    }

    .response-type-label {
        font-size: 0.9rem;
    }
}

/* Subject Selection Styles */
.subject-selection-section {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.subject-selection-label {
    display: block;
    margin-bottom: 0.75rem;
    color: #e5e7eb;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.025em;
    text-align: center;
}

.subject-selector-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.subject-selector {
    background: #1a1a1a;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 0.5rem 2.5rem 0.5rem 0.75rem;
    color: #ffffff;
    font-size: 0.875rem;
    font-weight: 500;
    min-width: 200px;
    cursor: pointer;
    transition: all 0.2s ease;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%23a1a1aa' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.75rem center;
    background-repeat: no-repeat;
    background-size: 1rem;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}

.subject-selector:hover {
    border-color: rgba(255, 255, 255, 0.2);
    background-color: rgba(255, 255, 255, 0.02);
}

.subject-selector:focus {
    outline: none;
    border-color: #9ca3af;
    box-shadow: 0 0 0 3px rgba(156, 163, 175, 0.1);
    background-color: rgba(255, 255, 255, 0.03);
}

.subject-selector option {
    background: #1a1a1a;
    color: #ffffff;
    padding: 0.75rem;
    border: none;
    font-weight: 500;
}

/* Responsive adjustments for subject selector */
@media (max-width: 768px) {
    .subject-selector {
        min-width: 160px;
        font-size: 0.8rem;
        padding: 0.45rem 2.2rem 0.45rem 0.65rem;
    }

    .subject-selection-label {
        font-size: 0.85rem;
    }
}

/* Service Selection Styles */
.service-selection {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    justify-content: center;
}

.service-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
}

.service-dropdown {
    padding: 0.5rem 0.75rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    color: var(--text-primary);
    font-size: 0.9rem;
    min-width: 180px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.service-dropdown:hover {
    border-color: var(--accent-secondary);
    background: var(--hover-bg);
}

.service-dropdown:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(116, 84, 255, 0.1);
}

.service-dropdown:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.service-dropdown option {
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 0.5rem;
}

/* Chat interface service selection adjustments */
.chat-input-section .service-selection {
    margin-bottom: 0.75rem;
    padding: 0 1rem;
}

/* Mobile responsiveness for service selection */
@media (max-width: 768px) {
    .service-selection {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }

    .service-dropdown {
        min-width: unset;
        width: 100%;
    }

    .chat-input-section .service-selection {
        padding: 0;
    }
}

/* Login Page Styles */
.login-container {
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.login-container::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    /*background: radial-gradient(circle, rgba(34, 211, 238, 0.1) 0%, transparent 70%);*/
    animation: pulse 4s ease-in-out infinite;
    z-index: 1;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.5;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

.login-glass-card {
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 3rem;
    width: 100%;
    max-width: 450px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 2;
    animation: slideUp 0.6s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.login-logo {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: white;
    box-shadow: 0 10px 30px rgba(34, 211, 238, 0.3);
}

.login-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.5rem;
}

.login-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    margin: 0;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.9rem;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 1rem;
    color: var(--text-muted);
    z-index: 1;
}

.form-input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    background: rgba(42, 42, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.form-input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.1);
    background: rgba(42, 42, 42, 0.8);
}

.form-input::placeholder {
    color: var(--text-muted);
}

.form-input:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.checkbox-group {
    flex-direction: row;
    align-items: center;
}

.checkbox-wrapper {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.checkbox-wrapper input[type="checkbox"] {
    display: none;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    background: rgba(42, 42, 42, 0.6);
}

.checkbox-wrapper input[type="checkbox"]:checked+.checkbox-custom {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
}

.checkbox-wrapper input[type="checkbox"]:checked+.checkbox-custom::after {
    content: '✓';
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.validation-error {
    color: #ef4444;
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

.error-message {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 8px;
    color: #ef4444;
    font-size: 0.9rem;
}

.login-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border: none;
    border-radius: 12px;
    color: white;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(34, 211, 238, 0.3);
    margin-top: 0.5rem;
}

.login-button:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(34, 211, 238, 0.4);
}

.login-button:active:not(:disabled) {
    transform: translateY(0);
}

.login-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.login-button .fa-spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.login-footer {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.login-footer-text {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin: 0;
}

/* Responsive design for login page */
@media (max-width: 768px) {
    .login-container {
        padding: 1rem;
    }

    .login-glass-card {
        padding: 2rem;
    }

    .login-logo {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .login-title {
        font-size: 1.5rem;
    }
}

/* Authentication Required Styles */
.auth-required-container {
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    padding: 2rem;
}

.auth-required-card {
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
    max-width: 400px;
    width: 100%;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    animation: slideUp 0.6s ease-out;
}

.auth-required-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #ef4444, #dc2626);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: white;
    box-shadow: 0 10px 30px rgba(239, 68, 68, 0.3);
}

.auth-required-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 1rem;
}

.auth-required-message {
    color: var(--text-secondary);
    font-size: 1rem;
    margin: 0 0 2rem;
    line-height: 1.6;
}

.auth-required-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border: none;
    border-radius: 12px;
    color: white;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(34, 211, 238, 0.3);
    margin: 0 auto;
}

.auth-required-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(34, 211, 238, 0.4);
}

.auth-required-button:active {
    transform: translateY(0);
}

/* Settings Page Responsive Styles */
@media (max-width: 768px) {
    .settings-container {
        padding: 15px;
    }

    .settings-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .settings-title {
        font-size: 24px;
    }

    .settings-section {
        padding: 20px;
    }

    .top-nav-right {
        gap: 0.5rem;
    }

    .top-nav-service-selection {
        padding: 0.375rem 0.75rem;
        gap: 0.5rem;
    }

    .settings-button {
        padding: 0.375rem;
    }
}

/* ResponseHandler Enhanced Styles */
/* Response type specific styling */
.markdown-content.response-brief {
    border-left: 3px solid #10b981;
    padding-left: 1rem;
}

.markdown-content.response-detailed {
    border-left: 3px solid #3b82f6;
    padding-left: 1rem;
}

.markdown-content.response-with-citations {
    position: relative;
}

.markdown-content.response-with-citations::before {
    content: "📚";
    position: absolute;
    top: -0.5rem;
    right: -0.5rem;
    font-size: 1.2rem;
    opacity: 0.6;
}

.markdown-content.response-with-thoughts {
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

/* Citation enhancements */
.citations-summary {
    margin-top: 1rem;
    padding: 0.5rem;
    background: var(--bg-tertiary);
    border-radius: 0.375rem;
    text-align: center;
    font-style: italic;
    color: var(--text-muted);
}

/* Thought process toggle */
.thought-process-toggle {
    margin-top: 1rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
}

.btn-thought-process {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    cursor: pointer;
    font-size: 0.875rem;
    transition: all 0.2s ease;
}

.btn-thought-process:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-primary);
    color: var(--text-primary);
}

.thought-process-content {
    margin-top: 0.5rem;
    padding: 1rem;
    background: var(--bg-tertiary);
    border-radius: 0.375rem;
    border: 1px solid var(--border-color);
}

.thought-process-text {
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.875rem;
    color: var(--text-muted);
    white-space: pre-wrap;
    line-height: 1.5;
}

/* Content highlighting */
.highlight-rule {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
    padding: 0.125rem 0.25rem;
    border-radius: 0.25rem;
    font-weight: 500;
}

.highlight-section {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
    padding: 0.125rem 0.25rem;
    border-radius: 0.25rem;
    font-weight: 500;
}

.highlight-important {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
    padding: 0.125rem 0.25rem;
    border-radius: 0.25rem;
    font-weight: 600;
}

/* Disclaimer styling */
.disclaimer-text {
    background: rgba(245, 158, 11, 0.1);
    border-left: 4px solid #f59e0b;
    padding: 1rem;
    margin: 1rem 0;
    border-radius: 0 0.375rem 0.375rem 0;
    font-style: italic;
    color: var(--text-secondary);
}

/* Hidden metrics for analytics */
.response-metrics {
    display: none;
}

/* Multiple Response Handler System Styles */

/* Urgent response styling */
.markdown-content.urgent-response {
    border: 2px solid #ef4444;
    background: rgba(239, 68, 68, 0.05);
    animation: urgentPulse 2s infinite;
    position: relative;
}

@keyframes urgentPulse {
    0% {
        border-color: #ef4444;
    }

    50% {
        border-color: #f87171;
    }

    100% {
        border-color: #ef4444;
    }
}

.urgent-indicator {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem 0.5rem 0 0;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3);
}

/* Query type indicators */
.query-type-indicator {
    background: rgba(34, 211, 238, 0.1);
    border: 1px solid rgba(34, 211, 238, 0.3);
    color: var(--accent-primary);
    padding: 0.375rem 0.75rem;
    border-radius: 0.375rem;
    font-size: 0.8rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.query-type-leave-management {
    background: rgba(34, 197, 94, 0.1);
    border-color: rgba(34, 197, 94, 0.3);
    color: #22c55e;
}

.query-type-retirement-benefits {
    background: rgba(168, 85, 247, 0.1);
    border-color: rgba(168, 85, 247, 0.3);
    color: #a855f7;
}

.query-type-salary-allowances {
    background: rgba(251, 191, 36, 0.1);
    border-color: rgba(251, 191, 36, 0.3);
    color: #fbbf24;
}

.query-type-transfer-posting {
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.3);
    color: #3b82f6;
}

.query-type-career-progression {
    background: rgba(236, 72, 153, 0.1);
    border-color: rgba(236, 72, 153, 0.3);
    color: #ec4899;
}

.query-type-medical-benefits {
    background: rgba(20, 184, 166, 0.1);
    border-color: rgba(20, 184, 166, 0.3);
    color: #14b8a6;
}

.query-type-training-development {
    background: rgba(245, 101, 101, 0.1);
    border-color: rgba(245, 101, 101, 0.3);
    color: #f56565;
}

/* Term highlighting */
.highlight-department {
    background: rgba(99, 102, 241, 0.15);
    color: #6366f1;
    padding: 0.125rem 0.25rem;
    border-radius: 0.25rem;
    font-weight: 500;
}

.highlight-service {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
    padding: 0.125rem 0.25rem;
    border-radius: 0.25rem;
    font-weight: 500;
}

.highlight-leave {
    background: rgba(251, 191, 36, 0.15);
    color: #fbbf24;
    padding: 0.125rem 0.25rem;
    border-radius: 0.25rem;
    font-weight: 500;
}

.highlight-abbrev {
    background: rgba(168, 85, 247, 0.15);
    color: #a855f7;
    padding: 0.125rem 0.25rem;
    border-radius: 0.25rem;
    font-weight: 500;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    font-size: 0.9em;
}

/* Response handler debugging */
.response-debug-info {
    background: rgba(75, 85, 99, 0.1);
    border: 1px solid rgba(75, 85, 99, 0.3);
    border-radius: 0.25rem;
    padding: 0.25rem 0.5rem;
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
}

/* Handler chain performance indicators */
.handler-performance {
    opacity: 0;
    transition: opacity 0.2s ease;
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.markdown-content:hover .handler-performance {
    opacity: 1;
}

/* Handler-specific indicators */
.processed-by-om-highlighter::after {
    content: "🎯 OM";
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: rgba(34, 211, 238, 0.1);
    color: var(--accent-primary);
    padding: 0.125rem 0.25rem;
    border-radius: 0.25rem;
    font-size: 0.7rem;
    font-weight: 500;
}

.processed-by-enhanced::after {
    content: "✨ Enhanced";
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: rgba(168, 85, 247, 0.1);
    color: #a855f7;
    padding: 0.125rem 0.25rem;
    border-radius: 0.25rem;
    font-size: 0.7rem;
    font-weight: 500;
}

.processed-by-custom::after {
    content: "🔧 Custom";
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
    padding: 0.125rem 0.25rem;
    border-radius: 0.25rem;
    font-size: 0.7rem;
    font-weight: 500;
}

/* Handler chain visualization (for debugging) */
.handler-chain-debug {
    position: fixed;
    top: 1rem;
    right: 1rem;
    background: rgba(15, 15, 15, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    padding: 0.75rem;
    max-width: 200px;
    font-size: 0.7rem;
    color: var(--text-muted);
    z-index: 1000;
    backdrop-filter: blur(10px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.handler-chain-debug.show {
    opacity: 1;
    pointer-events: auto;
}

.handler-chain-debug h4 {
    margin: 0 0 0.5rem 0;
    color: var(--text-primary);
    font-size: 0.8rem;
}

.handler-chain-debug ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.handler-chain-debug li {
    padding: 0.125rem 0;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.handler-chain-debug .handler-status {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}

.handler-chain-debug .handler-status.success {
    background: #22c55e;
}

.handler-chain-debug .handler-status.error {
    background: #ef4444;
}

.handler-chain-debug .handler-status.pending {
    background: #fbbf24;
}

/* Mobile responsiveness for handler styles */
@media (max-width: 768px) {
    .urgent-indicator {
        padding: 0.375rem 0.75rem;
        font-size: 0.8rem;
    }

    .query-type-indicator {
        padding: 0.25rem 0.5rem;
        font-size: 0.75rem;
    }

    .highlight-department,
    .highlight-service,
    .highlight-leave,
    .highlight-abbrev {
        padding: 0.1rem 0.2rem;
        font-size: 0.85em;
    }

    .processed-by-om-highlighter::after,
    .processed-by-enhanced::after,
    .processed-by-custom::after {
        top: 0.25rem;
        right: 0.25rem;
        padding: 0.1rem 0.2rem;
        font-size: 0.65rem;
    }

    .handler-chain-debug {
        top: 0.5rem;
        right: 0.5rem;
        max-width: 150px;
        padding: 0.5rem;
        font-size: 0.65rem;
    }
}

/* Animation for handler processing */
@keyframes handlerProcessing {
    0% {
        transform: translateX(-100%);
        opacity: 0;
    }

    50% {
        transform: translateX(0);
        opacity: 1;
    }

    100% {
        transform: translateX(100%);
        opacity: 0;
    }
}

.processing-indicator {
    position: relative;
    overflow: hidden;
}

.processing-indicator::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-primary), transparent);
    animation: handlerProcessing 2s infinite;
    z-index: 1;
}

/* Query Summary Styles */
.query-summary-box {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 1.5rem;
    overflow: hidden;
    transition: box-shadow 0.2s;

    font-size: 0.95rem;
}

.query-summary-box:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.query-summary-header {
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    cursor: pointer;
    font-weight: 600;
    font-size: 1rem;
}

.query-summary-header h4 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
}

.query-summary-content {
    padding: 1rem;
    animation: fadeIn 0.3s ease;
}

/* Topics searched styling */
.topics-searched {
    font-size: 0.8em;
    color: #aaa;
    font-weight: normal;
    font-style: italic;
}

details[open]>.query-summary-header::after {
    content: "▲";
    margin-left: auto;
    font-size: 0.9em;
    color: var(--accent-primary);
}

details:not([open])>.query-summary-header::after {
    content: "▼";
    margin-left: auto;
    font-size: 0.9em;
    color: var(--accent-primary);
}

/* MudBlazor Style Query Summary (Custom HTML implementation) */
.mud-expansion-panel.query-summary-box {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    margin-bottom: 1.5rem;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.mud-expansion-panel.query-summary-box:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    border-color: var(--accent-primary);
}

.mud-expansion-panel .query-summary-header {
    background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    padding: 1rem 1.25rem;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.2s ease;
    position: relative;
}

.mud-expansion-panel .query-summary-header:hover {
    background: linear-gradient(135deg, var(--hover-bg), var(--bg-tertiary));
}

.mud-expansion-panel .query-summary-header::after {
    content: "expand_more";
    font-family: 'Material Icons', 'Material Icons Outlined', 'Material Symbols Outlined', sans-serif;
    margin-left: auto;
    font-size: 1.2em;
    color: var(--accent-primary);
    transition: transform 0.3s ease;
}

.mud-expansion-panel[open] .query-summary-header::after {
    transform: rotate(180deg);
}

.mud-expansion-panel .query-summary-content {
    padding: 1.25rem;
    background: var(--bg-primary);
    animation: slideDown 0.3s ease;
}

.mud-expansion-panel .query-summary-content p {
    margin: 0.5rem 0;
    color: var(--text-secondary);
    line-height: 1.6;
}

.mud-expansion-panel .query-summary-content p:first-child {
    margin-top: 0;
}

.mud-expansion-panel .query-summary-content p:last-child {
    margin-bottom: 0;
}

/* Badge styles for response type and service */
.response-type-badge,
.service-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.response-type-badge {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    box-shadow: 0 2px 4px rgba(34, 211, 238, 0.3);
}

.service-badge {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    box-shadow: 0 2px 4px rgba(16, 185, 129, 0.3);
}

/* Animation for expanding content */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
        max-height: 0;
    }

    to {
        opacity: 1;
        transform: translateY(0);
        max-height: 500px;
    }
}

/* Responsive adjustments for MudBlazor-style expansion panel */
@media (max-width: 768px) {
    .mud-expansion-panel .query-summary-header {
        padding: 0.875rem 1rem;
        font-size: 1rem;
    }

    .mud-expansion-panel .query-summary-content {
        padding: 1rem;
    }

    .response-type-badge,
    .service-badge {
        padding: 0.2rem 0.6rem;
        font-size: 0.75rem;
    }
}

/* Query Summary Section with MudBlazor */
.query-summary-section {
    margin-bottom: 1rem;
}

.query-summary-expansion {
    margin-bottom: 1rem;
}

.query-summary-expansion .mud-expansion-panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.query-summary-expansion .mud-expansion-panel:hover {
    border-color: var(--accent-primary);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.query-summary-expansion .mud-expansion-panel-header {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-radius: 8px 8px 0 0;
    padding: 1rem;
}

.query-summary-expansion .mud-expansion-panel-content {
    background: var(--bg-secondary);
    padding: 1rem;
    border-radius: 0 0 8px 8px;
}

.query-summary-expansion .mud-grid .mud-item {
    margin-bottom: 0.5rem;
}

.query-summary-expansion .mud-text {
    color: var(--text-primary);
    line-height: 1.5;
}

.query-summary-expansion .mud-chip {
    margin-right: 0.5rem;
}

/* Responsive adjustments for Query Summary */
@media (max-width: 768px) {
    .query-summary-expansion .mud-expansion-panel-header {
        padding: 0.75rem;
        font-size: 0.9rem;
    }

    .query-summary-expansion .mud-expansion-panel-content {
        padding: 0.75rem;
    }

    .query-summary-expansion .mud-text {
        font-size: 0.85rem;
    }
}

/* GIST BY AUTHORS styling for dark mode */
.gist-by-authors {
    display: block;
    width: 100%;
    max-width: 65em;
    border: 2px solid #60a5fa;
    border-radius: 12px;
    box-shadow: 0 8px 16px rgba(96, 165, 250, 0.3), 0 4px 8px rgba(0, 0, 0, 0.2);
    padding: 16px 20px;
    background: linear-gradient(135deg, #1f2937 0%, #374151 30%, #4b5563 100%);
    box-sizing: border-box;
    margin: 16px auto;
    color: #f3f4f6 !important;
    font-size: 1rem;
    line-height: 1.6;
    position: relative;
    overflow: hidden;
}

.gist-by-authors::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #60a5fa, #a78bfa, #ec4899, #f59e0b);
    background-size: 300% 100%;
    animation: gistShimmer 3s ease-in-out infinite;
}

@keyframes gistShimmer {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.gist-by-authors .gist-subtitle {
    font-size: 1.1rem;
    font-weight: 600;
    color: #e5e7eb;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(156, 163, 175, 0.3);
}

.gist-by-authors p {
    margin-bottom: 12px;
    color: #d1d5db;
}

.gist-by-authors ul,
.gist-by-authors ol {
    color: #d1d5db;
    margin-bottom: 12px;
    padding-left: 20px;
}

.gist-by-authors li {
    margin-bottom: 6px;
}

.gist-by-authors strong {
    color: #f9fafb;
    font-weight: 600;
}

.gist-by-authors em {
    color: #93c5fd;
    font-style: italic;
}

/* Light mode fallback */
@media (prefers-color-scheme: light) {
    .gist-by-authors {
        background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 30%, #cbd5e1 100%);
        color: #1f2937 !important;
        border-color: #3b82f6;
        box-shadow: 0 8px 16px rgba(59, 130, 246, 0.2), 0 4px 8px rgba(0, 0, 0, 0.1);
    }

    .gist-by-authors .gist-subtitle {
        color: #374151;
        border-bottom-color: rgba(75, 85, 99, 0.3);
    }

    .gist-by-authors p,
    .gist-by-authors ul,
    .gist-by-authors ol,
    .gist-by-authors li {
        color: #4b5563;
    }

    .gist-by-authors strong {
        color: #111827;
    }

    .gist-by-authors em {
        color: #1d4ed8;
    }
}

/* Responsive design for mobile */
@media (max-width: 768px) {
    .gist-by-authors {
        margin: 12px auto;
        padding: 12px 16px;
        border-radius: 8px;
    }

    .gist-by-authors .gist-subtitle {
        font-size: 1rem;
        margin-bottom: 10px;
    }
}

/* Hover effect for better interactivity */
.gist-by-authors:hover chat-input-section {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(96, 165, 250, 0.4), 0 6px 12px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

@media (prefers-color-scheme: light) {
    .gist-by-authors:hover {
        box-shadow: 0 12px 24px rgba(59, 130, 246, 0.3), 0 6px 12px rgba(0, 0, 0, 0.15);
    }
}

/* ===== RESPONSIVE TABLE DESIGN FOR CONTENT VIEWER ===== */
/* Desktop table display by default */
.desktop-om-table {
    display: block;
}

.mobile-om-table {
    display: none;
}

/* CaseLaw table responsive design */
.desktop-caselaw-table {
    display: block;
}

.mobile-caselaw-table {
    display: none;
}

/* Mobile responsive breakpoint */
@media (max-width: 768px) {
    .desktop-om-table {
        display: none;
    }

    .mobile-om-table {
        display: block;
    }

    .desktop-caselaw-table {
        display: none;
    }

    .mobile-caselaw-table {
        display: block;
    }

    .content-viewer-container {
        padding: 5px;
    }

    .carousel-item-container {
        height: auto;
        min-height: 100dvh;
    }
}

/* Small mobile responsive breakpoint */
@media (max-width: 480px) {
    .ayra-content {
        font-size: 0.85rem;
    }

    .ayra-content table {
        font-size: 0.75rem;
    }

    .ayra-content table th,
    .ayra-content table td {
        padding: 4px;
    }
}

/* ===== STREAMING TEXT LIGHT ANIMATION ===== */
.streaming-light-animation {
    color: #9ca3af !important;
    /* Base gray color */
    background: linear-gradient(90deg,
            #9ca3af 0%,
            #9ca3af 40%,
            #ffffff 50%,
            #9ca3af 60%,
            #9ca3af 100%);
    background-size: 200% 100%;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: textLightSweep 2.5s ease-in-out infinite;
    position: relative;
    display: inline-block;
}

@keyframes textLightSweep {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

/* Fallback for browsers that don't support background-clip: text */
@supports not (background-clip: text) {
    .streaming-light-animation {
        color: #9ca3af !important;
        -webkit-text-fill-color: unset;
        position: relative;
        overflow: hidden;
    }

    .streaming-light-animation::after {
        content: attr(data-text);
        position: absolute;
        top: 0;
        left: 0;
        color: #ffffff;
        width: 100%;
        height: 100%;
        clip-path: inset(0 100% 0 0);
        animation: textClipSweep 1.5s ease-in-out infinite;
    }

    @keyframes textClipSweep {
        0% {
            clip-path: inset(0 0 0 100%);
        }

        100% {
            clip-path: inset(0 100% 0 0);
        }
    }
}

@keyframes lightSweepOverlay {
    0% {
        left: -100%;
    }

    100% {
        left: 100%;
    }
}