:root {
    --primary-color: #1a1a1a;
    --secondary-color: #2d2d2d;
    --text-color: #ffffff;
    --accent-color: #FF6B35;
    --hover-color: #FF8C42;
}

body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--primary-color);
    color: var(--text-color);
}

.header {
    background-color: var(--secondary-color);
    padding: 2rem;
    text-align: center;
    border-bottom: 2px solid var(--accent-color);
}

.header h1 {
    margin: 0;
    font-size: 2.5rem;
    color: var(--text-color);
}

.header p {
    margin: 1rem 0 0;
    font-size: 1.2rem;
    opacity: 0.9;
}

.header .version {
    display: inline-block;
    background-color: var(--accent-color);
    padding: 0.25rem 1rem;
    border-radius: 20px;
    font-size: 1rem;
    margin-top: 1rem;
}

.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.feature-card {
    background-color: var(--secondary-color);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--accent-color);
}

.feature-card h3 {
    margin-top: 0;
    color: var(--accent-color);
}

.api-docs {
    background-color: var(--secondary-color);
    padding: 2rem;
    border-radius: 8px;
}

/* Swagger UI Customization */
.swagger-ui {
    color: var(--text-color);
}

.swagger-ui .opblock {
    background-color: var(--primary-color);
    border: 1px solid var(--accent-color);
    margin: 0 0 10px;
}

.swagger-ui .opblock:hover {
    border-color: var(--hover-color);
}

.swagger-ui .opblock-tag {
    color: var(--text-color) !important;
    border-bottom: 1px solid var(--accent-color);
}

.swagger-ui .opblock .opblock-summary-method {
    background-color: var(--accent-color);
}

.swagger-ui .btn.execute {
    background-color: var(--accent-color);
}

.swagger-ui .btn.execute:hover {
    background-color: var(--hover-color);
}

.swagger-ui table tbody tr td {
    color: var(--text-color);
}

.swagger-ui .markdown p,
.swagger-ui .markdown li,
.swagger-ui .parameter__name,
.swagger-ui .parameter__type,
.swagger-ui .response-col_status,
.swagger-ui .response-col_description {
    color: var(--text-color) !important;
}

footer {
    background-color: var(--secondary-color);
    padding: 2rem;
    text-align: center;
    margin-top: 4rem;
    border-top: 2px solid var(--accent-color);
}

footer p {
    margin: 0;
    opacity: 0.9;
}

/* Enhanced Swagger UI Text Visibility */

/* 1. Proto API title in the API spec */
.swagger-ui .info .title {
    color: var(--text-color) !important;
}

/* 2. Proto API description */
.swagger-ui .info .description p,
.swagger-ui .info .description {
    color: var(--text-color) !important;
}

/* 3. Endpoint group descriptions */
.swagger-ui .opblock-tag-section .opblock-tag p,
.swagger-ui .opblock-tag-section .opblock-tag small {
    color: var(--text-color) !important;
}

/* 4. Endpoint paths */
.swagger-ui .opblock .opblock-summary-path,
.swagger-ui .opblock .opblock-summary-path a {
    color: var(--text-color) !important;
}

/* 5. Schema titles - highlighted in orange */
.swagger-ui .model-title {
    color: var(--accent-color) !important;
    font-weight: bold;
}

.swagger-ui .model-box .model-title {
    color: var(--accent-color) !important;
}

.swagger-ui .models h4,
.swagger-ui .models h5,
.swagger-ui section.models h4,
.swagger-ui section.models h4 span,
.swagger-ui .model-container h4 span {
    color: var(--accent-color) !important;
}

/* 6. Schema content - ALL text in white */
.swagger-ui .model .property,
.swagger-ui .model .property.primitive,
.swagger-ui .model-box,
.swagger-ui .model-box .model,
.swagger-ui .model-box .model .property,
.swagger-ui .model-box .model .property.primitive,
.swagger-ui .model .description,
.swagger-ui .model .property-row,
.swagger-ui .model-example,
.swagger-ui .model .model-title__text {
    color: var(--text-color) !important;
}

/* Schema example values and descriptions in white */
.swagger-ui .renderedMarkdown p,
.swagger-ui .renderedMarkdown,
.swagger-ui .model .property-row .property__name,
.swagger-ui .model .property-row .property__type,
.swagger-ui .model-box .example,
.swagger-ui .model-box .model .property-row {
    color: var(--text-color) !important;
}

.swagger-ui .parameter__name,
.swagger-ui .parameter__type,
.swagger-ui .parameter__deprecated,
.swagger-ui .parameter__in {
    color: var(--text-color) !important;
}

.swagger-ui .prop-type,
.swagger-ui .prop-format {
    color: var(--text-color) !important;
}

/* Additional white text for better visibility */
.swagger-ui .scheme-container,
.swagger-ui .scheme-container .schemes > label,
.swagger-ui select,
.swagger-ui label,
.swagger-ui .tab li,
.swagger-ui .opblock-description-wrapper p,
.swagger-ui .opblock-external-docs-wrapper p,
.swagger-ui .opblock-title_normal p {
    color: var(--text-color) !important;
}

/* Response descriptions */
.swagger-ui .responses-inner h4,
.swagger-ui .responses-inner h5,
.swagger-ui .response-col_status,
.swagger-ui .response-col_description {
    color: var(--text-color) !important;
}

/* Virtual server text - black for visibility */
.swagger-ui .servers select,
.swagger-ui .servers-title,
.swagger-ui .servers label,
.swagger-ui .servers .server-container {
    color: #000000 !important;
    background-color: #ffffff;
}

/* Media type fields - black background with white text */
.swagger-ui .opblock-section-header .tab-header .content-type,
.swagger-ui .opblock-section-header h4,
.swagger-ui .opblock-section-header label,
.swagger-ui .content-type,
.swagger-ui .opblock-body select,
.swagger-ui .response-control-media-type select,
.swagger-ui .response-control-media-type__accept-message,
.swagger-ui .response-control-media-type--accept-controller select,
.swagger-ui .opblock-section-header .tab-header .content-type select {
    background: #000000 !important;
    color: var(--text-color) !important;
    border: 1px solid var(--accent-color) !important;
}

/* Media type dropdown styling */
.swagger-ui .opblock-section-header .tab-header .content-type select option,
.swagger-ui select option {
    background: #000000 !important;
    color: var(--text-color) !important;
}

.swagger-ui .opblock-section-header label span {
    color: var(--text-color) !important;
}

/* Make ALL dropdown icons/arrows white */
.swagger-ui .arrow,
.swagger-ui .expand-operation svg,
.swagger-ui .expand-methods svg,
.swagger-ui .model-toggle svg,
.swagger-ui .model-box-control svg,
.swagger-ui svg.arrow,
.swagger-ui .opblock .opblock-summary-control svg,
.swagger-ui .opblock-tag svg,
.swagger-ui .expand-control svg {
    fill: var(--text-color) !important;
}

/* Make dropdown arrow paths white */
.swagger-ui svg path,
.swagger-ui .arrow path,
.swagger-ui .expand-operation svg path,
.swagger-ui .model-toggle svg path {
    fill: var(--text-color) !important;
}

/* Ensure all SVG icons are white */
.swagger-ui .svg-assets {
    filter: invert(1);
}

/* Make collapse/expand arrows white */
.swagger-ui .opblock .opblock-summary-control .arrow svg {
    fill: var(--text-color) !important;
}

/* Specific fix for Schema dropdown icons - ensure they're white, not duplicated */
.swagger-ui .model-toggle {
    position: relative;
}

.swagger-ui .model-toggle:before,
.swagger-ui .model-toggle:after {
    display: none !important; /* Remove any pseudo-element arrows */
}

.swagger-ui .model-toggle svg {
    fill: var(--text-color) !important;
    display: inline-block !important;
}

.swagger-ui .model-toggle svg path {
    fill: var(--text-color) !important;
}

/* Schema section expand/collapse arrows */
.swagger-ui .models .model-container .model-toggle svg,
.swagger-ui .model-box .model-toggle svg {
    fill: var(--text-color) !important;
}

/* Remove any duplicate arrow icons */
.swagger-ui .model-toggle .arrow {
    display: none !important;
}

/* Ensure only one arrow icon shows */
.swagger-ui .model-box-control svg:not(:first-child) {
    display: none !important;
}

/* Override Swagger UI's default black arrows in schemas */
.swagger-ui .model-box button.model-box-control {
    background: transparent !important;
    border: 1px solid var(--accent-color) !important;
}

.swagger-ui .model-box button.model-box-control svg {
    fill: var(--text-color) !important;
    width: 20px !important;
    height: 20px !important;
}

.swagger-ui .model-box button.model-box-control svg path {
    fill: var(--text-color) !important;
}

/* Ensure schema toggle buttons have white icons */
.swagger-ui button svg {
    fill: var(--text-color) !important;
}

/* Syntax highlight 'example:' in Schema definitions */
.swagger-ui .model .property.example,
.swagger-ui .model-example,
.swagger-ui .example,
.swagger-ui span:contains("example") {
    color: #49cc90 !important;
    font-weight: bold;
}

.swagger-ui .model .property-row .property__name:contains("example") {
    color: #49cc90 !important;
}

/* Hide the Swagger spec.json banner/download link */
.swagger-ui .info .download-url-wrapper {
    display: none !important;
}

.swagger-ui .info hgroup.main a {
    display: none !important;
}

.swagger-ui .topbar {
    display: none !important;
}

.swagger-ui .download-url-input {
    display: none !important;
}

/* Hide the spec link in the info section */
.swagger-ui .info .link {
    display: none !important;
}

/* Remove white backgrounds from Schema sections */
.swagger-ui .model-box {
    background: var(--secondary-color) !important;
    border: 1px solid #444 !important;
}

.swagger-ui .model {
    background: transparent !important;
}

.swagger-ui .model-wrapper {
    background: transparent !important;
}

/* Clean schema display without nested dropdowns obscuring text */
.swagger-ui .model-box,
.swagger-ui .model-container,
.swagger-ui .model,
.swagger-ui .model .property,
.swagger-ui .model .property.primitive,
.swagger-ui .model .property-row,
.swagger-ui .prop,
.swagger-ui .prop-type {
    background: transparent !important;
}

/* Fix Schema dropdown icons to match endpoint dropdown icons */
/* Remove the orange underscore and use white downward arrow */
.swagger-ui .model-toggle {
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    margin: 0 10px 0 0 !important;
    width: 24px !important;
    height: 24px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    position: relative !important;
}

/* Remove the underscore text content */
.swagger-ui .model-toggle:after {
    content: "" !important;
    display: none !important;
}

.swagger-ui .model-toggle:before {
    content: "" !important;
    display: none !important;
}

/* Add white downward arrow using SVG background like endpoints */
.swagger-ui .model-toggle {
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 20 20'%3E%3Cpath d='M13.418 7.859a.695.695 0 0 1 .978 0 .68.68 0 0 1 0 .969l-3.908 3.83a.697.697 0 0 1-.979 0l-3.908-3.83a.68.68 0 0 1 0-.969.695.695 0 0 1 .978 0L10 11l3.418-3.141z' fill='%23ffffff'/%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: center !important;
    background-size: 20px 20px !important;
    transition: transform 0.3s !important;
}

/* Rotate arrow when collapsed */
.swagger-ui .model-toggle.collapsed {
    transform: rotate(-90deg) !important;
}

/* Apply same styling to model-box-control buttons */
.swagger-ui .model-box button.model-box-control {
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    width: 24px !important;
    height: 24px !important;
}

/* Hide any SVG children to prevent duplicates */
.swagger-ui .model-toggle svg,
.swagger-ui .model-box-control svg {
    display: none !important;
}

/* Apply same arrow style to schemas within endpoints */
.swagger-ui .opblock .model-toggle,
.swagger-ui .response-col_description .model-toggle,
.swagger-ui .opblock-body .model-toggle {
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 20 20'%3E%3Cpath d='M13.418 7.859a.695.695 0 0 1 .978 0 .68.68 0 0 1 0 .969l-3.908 3.83a.697.697 0 0 1-.979 0l-3.908-3.83a.68.68 0 0 1 0-.969.695.695 0 0 1 .978 0L10 11l3.418-3.141z' fill='%23ffffff'/%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: center !important;
    background-size: 20px 20px !important;
}

/* Ensure all model toggles have consistent styling */
.swagger-ui .models .model-container .model-toggle,
.swagger-ui section.models .model-toggle,
.swagger-ui .model-box .model-toggle {
    color: transparent !important;
    font-size: 0 !important;
    line-height: 0 !important;
}

/* Remove any text content from toggle buttons */
.swagger-ui .model-toggle {
    text-indent: -9999px !important;
    overflow: hidden !important;
}

/* Additional fixes for dropdown arrows to be white */
.swagger-ui .opblock .opblock-summary-control .arrow {
    fill: var(--text-color) !important;
}

.swagger-ui .opblock .opblock-summary-control svg {
    fill: var(--text-color) !important;
}

/* Ensure dropdown triangles are white */
.swagger-ui select {
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath fill='%23ffffff' d='M10 12l-5-5h10z'/%3E%3C/svg%3E") !important;
}

/* Ensure schema text is readable */
.swagger-ui .model * {
    color: var(--text-color) !important;
}

/* Keep property types in their distinct color */
.swagger-ui .prop-type {
    color: #61affe !important;
}

/* Simplify schema display */
.swagger-ui .model .model-title {
    font-size: 16px !important;
    margin: 10px 0 !important;
}

.swagger-ui .prop-name {
    color: var(--text-color) !important;
    font-weight: bold;
}

.swagger-ui .prop-type {
    color: #61affe !important;
    margin-left: 10px;
}

/* Remove white backgrounds comprehensively */
.swagger-ui .renderedMarkdown,
.swagger-ui .renderedMarkdown p,
.swagger-ui .model-example,
.swagger-ui .model .description,
.swagger-ui .model .property-row .property__name,
.swagger-ui .model .property-row .property__type,
.swagger-ui .model-box .example,
.swagger-ui .model-box .model .property-row {
    background: transparent !important;
    color: var(--text-color) !important;
}

/* Fix table display in schemas */
.swagger-ui table tbody tr td {
    color: var(--text-color) !important;
    background: var(--secondary-color) !important;
}

/* Ensure Execute button is visible and styled */
.swagger-ui .btn.execute {
    background-color: var(--accent-color) !important;
    color: var(--text-color) !important;
    border: none !important;
    font-weight: bold !important;
}

.swagger-ui .btn.execute:hover {
    background-color: var(--hover-color) !important;
}

/* Enhanced Mobile Responsiveness */
@media (max-width: 768px) {
    /* Header adjustments */
    .header {
        padding: 1rem;
    }
    
    .header h1 {
        font-size: 1.75rem;
    }
    
    .header p {
        font-size: 1rem;
    }
    
    /* Main content padding */
    .main-content {
        padding: 1rem;
        max-width: 100%;
    }
    
    /* Feature cards - single column on mobile */
    .features {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .feature-card {
        padding: 1rem;
    }
    
    /* API docs section */
    .api-docs {
        padding: 1rem;
    }
    
    /* Swagger UI mobile optimizations */
    .swagger-ui .wrapper {
        padding: 0;
    }
    
    .swagger-ui .opblock {
        margin: 0 0 8px;
    }
    
    .swagger-ui .opblock-summary {
        padding: 8px;
    }
    
    /* Make buttons touch-friendly */
    .swagger-ui .btn {
        min-height: 44px;
        padding: 10px 15px;
        font-size: 14px;
    }
    
    /* Prevent horizontal scroll in tables */
    .swagger-ui table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }
    
    /* Code blocks responsive */
    .swagger-ui pre {
        overflow-x: auto;
        max-width: 100%;
    }
    
    /* Response examples */
    .swagger-ui .response-col_description {
        overflow-x: auto;
    }
    
    /* Footer adjustments */
    footer {
        padding: 1rem;
        margin-top: 2rem;
    }
}

/* Small mobile devices */
@media (max-width: 480px) {
    .header h1 {
        font-size: 1.5rem;
    }
    
    .header .version {
        font-size: 0.875rem;
        padding: 0.2rem 0.75rem;
    }
    
    /* Stack operation method and path */
    .swagger-ui .opblock-summary-method,
    .swagger-ui .opblock-summary-path {
        display: block;
        width: 100%;
    }
    
    /* Adjust font sizes for better readability */
    .swagger-ui {
        font-size: 14px;
    }
    
    .swagger-ui .opblock-tag {
        font-size: 16px;
    }
}

/* Prevent zoom on input focus (iOS) */
@media (max-width: 768px) {
    input, select, textarea {
        font-size: 16px !important;
    }
}

/* Improve touch targets */
.swagger-ui .expand-operation,
.swagger-ui .authorization__btn,
.swagger-ui .btn-group {
    min-height: 44px;
}

/* Make dropdowns more mobile-friendly */
.swagger-ui select {
    min-height: 44px;
    font-size: 16px;
}

/* Touch device specific styles */
.touch-device .swagger-ui .btn {
    cursor: pointer;
    -webkit-tap-highlight-color: rgba(255, 107, 53, 0.3);
}

.touch-device .stat-card {
    -webkit-tap-highlight-color: rgba(255, 107, 53, 0.3);
}