:root {
    --ha-green: #92da2d;
    --ha-green-dark: #7bc222;
    --ha-green-light: #b5e878;
    --ha-dark: #212529;
    --ha-dark-mid: #343a40;
    --ha-text-xs: 0.75rem;
    --ha-text-sm: 0.875rem;
    --ha-text-md: 1.25rem;
}

* {
    font-family: 'JetBrains Mono', monospace;
}

body {
    font-family: 'JetBrains Mono', monospace;
    font-size: 16px;
    color: #212529;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: #fff;
    font-weight: 400;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 400;
    color: #212529;
}

p, span, li, td, th, label, a {
    color: #212529;
}

a:not(.nav-link):not(.btn):not(.navbar-brand):not(.list-group-item) {
    color: var(--ha-green-dark);
    text-decoration: none;
}

a:not(.nav-link):not(.btn):not(.navbar-brand):not(.list-group-item):hover {
    color: var(--ha-green);
    text-decoration: underline;
}

main {
    flex: 1;
}

.navbar {
    font-family: 'JetBrains Mono', monospace;
    background-color: var(--ha-dark) !important;
    padding: 1rem 0;
}

.navbar-brand {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.25rem;
}

.navbar .nav-link {
    font-family: 'JetBrains Mono', monospace;
    color: rgba(255,255,255,.55) !important;
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
    color: #fff !important;
}

.badge.bg-success {
    background-color: var(--ha-green) !important;
    color: #fff !important;
}

.btn-primary,
.btn-success {
    background-color: var(--ha-green);
    border-color: var(--ha-green);
    color: #fff;
}

.btn-primary:hover,
.btn-success:hover {
    background-color: var(--ha-green-dark);
    border-color: var(--ha-green-dark);
    color: #fff;
}

.btn-outline-light:hover {
    color: var(--ha-dark);
}

.btn-outline-success {
    border-color: var(--ha-green);
    color: var(--ha-green);
}

.btn-outline-success:hover {
    background-color: var(--ha-green);
    border-color: var(--ha-green);
    color: #fff;
}

.ha-footer {
    background-color: var(--ha-dark);
    color: rgba(255,255,255,.5);
    padding: 1.5rem 0;
}

.ha-footer p {
    color: rgba(255,255,255,.5);
    margin: 0;
}

.ha-hero {
    background-color: var(--ha-dark);
    padding: 5rem 0;
}

.ha-hero-logo {
    height: 96px;
    width: 96px;
    image-rendering: pixelated;
    animation: ha-float 3s ease-in-out infinite;
    filter: drop-shadow(0 0 15px rgba(146, 218, 45, 0.5));
    transition: transform 0.6s ease;
    cursor: pointer;
}

.ha-hero-logo:hover {
    animation: ha-spin 0.6s ease-in-out;
    filter: drop-shadow(0 0 25px rgba(146, 218, 45, 0.8));
}

@keyframes ha-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes ha-spin {
    0% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(1.15); }
    100% { transform: rotate(360deg) scale(1); }
}

.ha-hero h1 {
    color: #fff;
    font-size: 3rem;
    line-height: 1.2;
}

.ha-hero p {
    color: rgba(255,255,255,.7);
}

.ha-hero .lead {
    color: rgba(255,255,255,.7);
    font-size: 1.15rem;
}

.ha-page-header {
    background-color: var(--ha-dark);
    padding: 3rem 0;
}

.ha-page-header h1 {
    color: #fff;
    margin: 0;
}

.ha-page-header p {
    color: rgba(255,255,255,.6);
    margin: 0.5rem 0 0;
}

.ha-feature-card {
    background-color: var(--ha-green);
    color: #fff;
}

.ha-feature-card h4 {
    color: #fff;
}

.ha-feature-card p {
    color: rgba(255,255,255,0.85);
}

.ha-feature-card-link {
    color: #000 !important;
    text-decoration: none;
    font-weight: 500;
}

.ha-feature-card-link:hover {
    color: #000 !important;
    text-decoration: underline;
}

.ha-icon-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 8px;
    background-color: #000;
    color: #fff;
    font-size: 1.25rem;
}

.ha-cta-banner {
    background-color: #6c757d;
    color: #fff;
    border-radius: 0;
    padding: 2rem;
}

.ha-cta-banner p {
    color: #fff;
}

.ha-pixel-logo {
    display: inline-block;
    width: 80px;
    height: 80px;
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
    background-image: url('/static/images/logo-pixel.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    filter: brightness(0) invert(1);
}

.ha-pixel-logo-sm {
    display: inline-block;
    width: 24px;
    height: 24px;
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
    background-image: url('/static/images/logo-pixel.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    vertical-align: middle;
}

.ha-stat-box {
    transition: transform 0.2s, box-shadow 0.2s;
    background: #fff;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    padding: 1.5rem;
}

.ha-stat-box:hover {
    transform: translateY(-2px);
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.1);
}

.ha-arch-diagram {
    max-width: 800px;
    margin: 0 auto;
}

.ha-arch-layer {
    border-radius: 4px;
    padding: 1.5rem;
    margin-bottom: 0.5rem;
    text-align: center;
}

.ha-layer-modules {
    background: #f0fbe4;
    border: 2px solid var(--ha-green-light);
}

.ha-layer-base {
    background: #e8f4f8;
    border: 2px solid #90caf9;
}

.ha-layer-kernel {
    background: #fce4ec;
    border: 2px solid #f48fb1;
}

.ha-layer-hardware {
    background: #f3e5f5;
    border: 2px solid #ce93d8;
}

.ha-layer-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: var(--ha-text-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.75rem;
    color: #333;
}

.ha-arch-arrow {
    text-align: center;
    padding: 0.5rem;
    color: #888;
    font-size: var(--ha-text-xs);
}

.ha-feature-chip {
    background: white;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    padding: 0.5rem 0.75rem;
    text-align: center;
    font-size: var(--ha-text-xs);
    transition: all 0.2s;
    color: #212529;
}

.ha-feature-chip.is-active {
    border-color: var(--ha-green);
    background: #f0fbe4;
}

.ha-feature-chip span {
    display: block;
    color: #6c757d;
    margin-top: 2px;
}

.ha-section-alt {
    background: #f8f9fa;
}

.ha-step-section {
    border: 1px solid #dee2e6;
    border-radius: 8px;
    overflow: hidden;
}

.ha-step-header {
    background: var(--ha-dark);
    color: #fff;
    padding: 0.75rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.25rem;
}

.ha-step-body {
    padding: 1.25rem;
    background: #fff;
}

.ha-step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--ha-green);
    color: white;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.ha-cat-box {
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
    display: block;
    color: inherit;
    height: 100%;
    text-decoration: none;
    border: 1px solid #dee2e6;
    border-radius: 4px;
}

.ha-cat-box:hover {
    transform: translateY(-2px);
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.1);
    color: inherit;
    text-decoration: none;
}

.ha-pi-card {
    border: 2px solid #dee2e6;
    border-radius: 4px;
    padding: 1rem;
    cursor: pointer;
    transition: all 0.2s;
}

.ha-pi-card:hover {
    border-color: var(--ha-green-light);
}

.ha-pi-card.is-selected {
    border-color: var(--ha-green);
    background: #f0fbe4;
}

.ha-feature-toggle {
    padding: 0.75rem 0;
    border-bottom: 1px solid #f0f0f0;
}

.ha-feature-toggle:last-child {
    border-bottom: none;
}

.ha-sidebar-sticky {
    position: sticky;
    top: 1rem;
}

.ha-summary-item {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid #f0f0f0;
}

.ha-addon-category {
    border: 1px solid #dee2e6;
    border-radius: 4px;
    overflow: hidden;
}

.ha-addon-category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: #f8f9fa;
    cursor: pointer;
    transition: background 0.2s;
}

.ha-addon-category-header:hover {
    background: #e9ecef;
}

.ha-addon-category-header .ha-chevron {
    transition: transform 0.2s;
    color: #6c757d;
}

.ha-addon-category.is-open .ha-addon-category-header .ha-chevron {
    transform: rotate(180deg);
}

.ha-addon-category-body {
    display: none;
    padding: 0 1rem;
}

.ha-addon-category.is-open .ha-addon-category-body {
    display: block;
}

.ha-code-preview {
    background: var(--ha-dark);
    color: var(--ha-green);
    border-radius: 4px;
    padding: 1rem;
    overflow-x: auto;
    font-size: var(--ha-text-xs);
    max-height: 400px;
    overflow-y: auto;
}

.ha-code-snippet {
    background: var(--ha-dark);
    color: var(--ha-green);
    border-radius: 4px;
    padding: 0.5rem 0.75rem;
    font-size: var(--ha-text-xs);
}

.ha-module-card {
    transition: transform 0.2s, box-shadow 0.2s;
    display: block;
    color: inherit;
    height: 100%;
    text-decoration: none;
    border: 1px solid #dee2e6;
    border-radius: 4px;
}

.ha-module-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.1);
    color: inherit;
    text-decoration: none;
}

.ha-install-block {
    background: var(--ha-dark);
    border-radius: 4px;
    padding: 0.75rem 1rem;
}

.ha-install-block code {
    color: var(--ha-green);
    font-size: var(--ha-text-sm);
}

.ha-doc-card {
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
    display: block;
    color: inherit;
    height: 100%;
    text-decoration: none;
    border: 1px solid #dee2e6;
    border-radius: 4px;
}

.ha-doc-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.1);
    color: inherit;
    text-decoration: none;
}

.ha-info-tip {
    position: relative;
    display: inline-flex;
    align-items: center;
    cursor: help;
}

.ha-info-tip .ha-info-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #dee2e6;
    color: #495057;
    font-size: 10px;
    margin-left: 4px;
    flex-shrink: 0;
}

.ha-info-tip .ha-tip-text {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: #343a40;
    color: #fff;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 12px;
    white-space: normal;
    width: 240px;
    text-align: left;
    z-index: 100;
    transition: opacity 0.2s;
    line-height: 1.4;
}

.ha-info-tip .ha-tip-text::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: #343a40;
}

.ha-info-tip:hover .ha-tip-text,
.ha-info-tip:focus .ha-tip-text {
    visibility: visible;
    opacity: 1;
}

.ha-tip-text .ha-tip-tech {
    display: block;
    margin-top: 4px;
    color: var(--ha-green);
    font-size: 11px;
}

.ha-tech-details {
    border: 1px solid #dee2e6;
    border-radius: 4px;
    margin-top: 1rem;
    overflow: hidden;
}

.ha-tech-details summary {
    padding: 0.75rem 1rem;
    background: #f8f9fa;
    cursor: pointer;
    font-size: 13px;
    color: #6c757d;
    list-style: none;
    display: flex;
    align-items: center;
    gap: 6px;
}

.ha-tech-details summary::-webkit-details-marker {
    display: none;
}

.ha-tech-details summary::before {
    content: '\f105';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    transition: transform 0.2s;
    font-size: 12px;
}

.ha-tech-details[open] summary::before {
    transform: rotate(90deg);
}

.ha-tech-details .ha-tech-content {
    padding: 1rem;
    background: #fff;
    font-size: 13px;
    border-top: 1px solid #dee2e6;
}

.ha-download-card {
    transition: transform 0.2s, box-shadow 0.2s;
    position: relative;
    border: 1px solid #dee2e6;
    border-radius: 4px;
}

.ha-download-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.1);
}

.ha-download-card.ha-recommended {
    border: 2px solid var(--ha-green);
}

.ha-rec-badge {
    position: absolute;
    top: -10px;
    right: 16px;
}

.ha-feature-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.ha-install-step {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.ha-model-header {
    background: #f8f9fa;
    border-left: 4px solid var(--ha-green);
}

.ha-path-card {
    border: 2px solid #dee2e6;
    border-radius: 8px;
    padding: 1.25rem;
    transition: transform 0.2s, box-shadow 0.2s;
    height: 100%;
}

.ha-path-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.1);
}

pre code {
    background: transparent;
    padding: 0;
}

code {
    font-size: var(--ha-text-xs);
}

.card {
    border: 1px solid #dee2e6;
    border-radius: 4px;
}

.text-success {
    color: var(--ha-green) !important;
}

.bg-success {
    background-color: var(--ha-green) !important;
}

.border-success {
    border-color: var(--ha-green) !important;
}

.text-ha-green {
    color: var(--ha-green);
}

.nav-tabs .nav-link.active {
    color: var(--ha-green);
    border-bottom-color: var(--ha-green);
}

.nav-tabs .nav-link {
    color: #6c757d;
}

.nav-tabs .nav-link:hover {
    color: var(--ha-green-dark);
}