/*
 * SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 * SPDX-License-Identifier: Apache-2.0
 */

/* Detail-page hero and facts */

.detail-hero {
  padding-block: clamp(2.5rem, 5vw, 4.25rem);
  border-bottom: 1px solid var(--line);
}
.detail-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(19rem, 0.65fr);
  gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: end;
}

.back-link {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 1.75rem;
  color: var(--ink-soft);
  font-size: 0.86rem;
  text-decoration: none;
}

.back-link:hover {
  color: var(--ink);
  text-decoration: underline;
}

.detail-heading h1 {
  max-width: 22ch;
  margin-bottom: 0.85rem;
  font-size: clamp(2rem, 4vw, 3.35rem);
  font-weight: 500;
  line-height: 1.06;
  letter-spacing: -0.035em;
}

.detail-summary {
  max-width: 46rem;
  margin: 0;
  color: var(--ink-soft);
  font-size: clamp(1rem, 2vw, 1.15rem);
  line-height: 1.65;
}

.detail-tags {
  margin-top: 1.25rem;
}

.detail-facts {
  padding: 1.1rem;
  border: 1px solid var(--line);
  border-top: 3px solid var(--nvidia-green);
  background: var(--surface);
}

.detail-facts h2 {
  margin-bottom: 0.85rem;
  font-size: 1rem;
  font-weight: 600;
}

.detail-facts dl {
  display: grid;
  gap: 0;
  margin: 0;
}

.detail-facts dl > div {
  display: grid;
  grid-template-columns: minmax(6rem, 0.7fr) minmax(0, 1.3fr);
  gap: 1rem;
  padding-block: 0.62rem;
  border-top: 1px solid var(--line);
}

.detail-facts .maintenance-fact,
.detail-facts .stack-status-fact {
  position: relative;
  margin-inline: -0.65rem;
  padding-inline: 0.65rem;
  border-radius: 0.3rem;
}

.detail-facts .maintenance-fact dd,
.detail-facts .stack-status-fact dd {
  padding-right: 1.8rem;
}

.stack-status-fact dt {
  white-space: nowrap;
}

.status-label {
  position: relative;
}

.status-dot {
  position: absolute;
  top: 50%;
  left: -0.67rem;
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: #969696;
  transform: translateY(-50%);
}

.maintenance-tone-green .status-dot,
.stack-status-confirmed .status-dot {
  background: var(--status-green);
}

.maintenance-tone-light-orange .status-dot,
.stack-status-unconfirmed .status-dot {
  background: var(--status-light-orange);
}

.maintenance-tone-orange .status-dot,
.stack-status-unknown .status-dot {
  background: var(--status-orange);
}

.maintenance-tone-dark-orange .status-dot,
.stack-status-unpinned .status-dot {
  background: var(--status-dark-orange);
}

.maintenance-tone-red .status-dot,
.stack-status-conflict .status-dot {
  background: var(--status-red);
}

.maintenance-tone-green {
  background: var(--status-green-bg);
  box-shadow: inset 3px 0 var(--status-green);
}

.maintenance-tone-light-orange {
  background: var(--status-light-orange-bg);
  box-shadow: inset 3px 0 var(--status-light-orange);
}

.maintenance-tone-orange {
  background: var(--status-orange-bg);
  box-shadow: inset 3px 0 var(--status-orange);
}

.maintenance-tone-dark-orange {
  background: var(--status-dark-orange-bg);
  box-shadow: inset 3px 0 var(--status-dark-orange);
}

.maintenance-tone-red {
  background: var(--status-red-bg);
  box-shadow: inset 3px 0 var(--status-red);
}

.stack-status-unknown {
  background: var(--status-orange-bg);
  box-shadow: inset 3px 0 var(--status-orange);
}

.stack-status-confirmed {
  background: var(--status-green-bg);
  box-shadow: inset 3px 0 var(--status-green);
}

.stack-status-unconfirmed {
  background: var(--status-light-orange-bg);
  box-shadow: inset 3px 0 var(--status-light-orange);
}

.stack-status-unpinned {
  background: var(--status-dark-orange-bg);
  box-shadow: inset 3px 0 var(--status-dark-orange);
}

.stack-status-conflict {
  background: var(--status-red-bg);
  box-shadow: inset 3px 0 var(--status-red);
}

.fact-unknown {
  color: #d1d1d1;
  font-style: italic;
}

.fact-info {
  position: absolute;
  z-index: 3;
  top: 0.45rem;
  right: 0.55rem;
  display: block;
  width: 1.2rem;
  height: 1.2rem;
  border: 1px solid #858585;
  border-radius: 50%;
  color: #e5e5e5;
  font-size: 0.68rem;
  font-style: normal;
  font-weight: 700;
  line-height: 1;
}

.fact-info summary {
  display: grid;
  width: 100%;
  height: 100%;
  place-items: center;
  cursor: pointer;
  list-style: none;
}

.fact-info summary::-webkit-details-marker {
  display: none;
}

.fact-info summary::marker {
  content: "";
}

.fact-info summary:focus-visible {
  outline-width: 2px;
  outline-offset: 2px;
}

.fact-popover {
  position: absolute;
  z-index: 4;
  top: calc(100% + 0.55rem);
  right: 0;
  display: none;
  width: min(20rem, calc(100vw - 3rem));
  padding: 0.8rem;
  border: 1px solid var(--line-strong);
  border-radius: 0.35rem;
  background: #101010;
  box-shadow: 0 0.75rem 2rem rgb(0 0 0 / 35%);
  color: var(--ink-soft);
  font-size: 0.75rem;
  font-weight: 400;
  line-height: 1.45;
  text-align: left;
}

.fact-popover > span {
  display: block;
}

.fact-popover > span + span {
  margin-top: 0.35rem;
}

.fact-info[open] .fact-popover {
  display: block;
}

.fact-info[open] {
  z-index: 5;
}

.detail-facts dt,
.detail-facts dd {
  font-size: 0.8rem;
  line-height: 1.45;
}

.detail-facts dt {
  color: #dedede;
  font-weight: 600;
}

.detail-facts dd {
  margin: 0;
  color: var(--ink-soft);
}

.detail-source {
  width: 100%;
  margin-top: 1rem;
}

/* Compiled README layout and typography */

.detail-content {
  padding-block: 3rem 4.5rem;
}

.detail-content-layout {
  display: grid;
  grid-template-columns: minmax(12rem, 16rem) minmax(0, 1fr);
  gap: clamp(2.5rem, 7vw, 6rem);
  align-items: start;
}

.detail-toc {
  position: sticky;
  top: 1.5rem;
  max-height: calc(100vh - 3rem);
  overflow: auto;
  padding-right: 1rem;
}

.detail-toc-mobile {
  display: none;
}

.detail-toc h2 {
  margin-bottom: 0.85rem;
  color: #dedede;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.detail-toc ul {
  padding: 0;
  margin: 0;
  list-style: none;
}

.detail-toc ul ul {
  padding-left: 0.8rem;
  margin-top: 0.2rem;
}

.detail-toc li + li {
  margin-top: 0.2rem;
}

.detail-toc a {
  display: block;
  padding-block: 0.28rem;
  color: #a8a8a8;
  font-size: 0.78rem;
  line-height: 1.35;
  text-decoration: none;
}

.detail-toc a:hover {
  color: var(--nvidia-green);
  text-decoration: underline;
}

.detail-toc summary {
  display: flex;
  min-height: 2.75rem;
  align-items: center;
  cursor: pointer;
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 600;
}

.readme-content {
  min-width: 0;
  color: #d5d5d5;
}

.readme-content > :first-child {
  margin-top: 0;
}

.readme-content h2,
.readme-content h3,
.readme-content h4,
.readme-content h5,
.readme-content h6 {
  scroll-margin-top: 1.5rem;
  color: var(--ink);
  font-weight: 500;
}

.readme-content h2 {
  padding-top: 1.25rem;
  margin: 2.5rem 0 0.8rem;
  border-top: 1px solid var(--line);
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
}

.readme-content h3 {
  margin: 2rem 0 0.7rem;
  font-size: 1.2rem;
}

.readme-content h4 {
  margin: 1.5rem 0 0.6rem;
  font-size: 1.05rem;
}

.readme-content p,
.readme-content li {
  max-width: 78ch;
}

.readme-content p,
.readme-content ul,
.readme-content ol,
.readme-content blockquote,
.readme-content table,
.readme-content pre {
  margin-block: 0 1rem;
}

.readme-content ul,
.readme-content ol {
  padding-left: 1.5rem;
}

.readme-content li + li {
  margin-top: 0.25rem;
}

.readme-content a {
  color: var(--nvidia-green);
}

.readme-content .readme-image-link {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  padding: 0.55rem 0.8rem;
  border: 1px solid var(--line-strong);
  border-radius: 0.3rem;
  background: var(--surface);
  text-decoration: none;
}

.readme-content .readme-image-link:hover {
  border-color: var(--nvidia-green);
  text-decoration: underline;
}

.readme-content code {
  padding: 0.08rem 0.28rem;
  border-radius: 0.2rem;
  background: #282828;
  color: #f2f2f2;
  font-size: 0.9em;
}

.readme-content :not(pre) > code {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.readme-content pre {
  max-width: 100%;
  overflow-x: auto;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 0.35rem;
  background: #0d0d0d;
}

.readme-content pre code {
  padding: 0;
  background: transparent;
  font-size: 0.82rem;
  line-height: 1.55;
  overflow-wrap: normal;
  word-break: normal;
}

/* Mermaid presentation */

.mermaid-diagram {
  max-width: 100%;
  margin: 1.5rem 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 0.35rem;
  background: var(--surface);
}

.mermaid-caption {
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid #d6d6d6;
  background: #e9e9e9;
  color: #111111;
  font-size: 0.85rem;
  font-weight: 600;
}

.mermaid-canvas {
  max-width: 100%;
  max-height: 48rem;
  overflow: auto;
  padding: 1rem;
  background: #f5f5f5;
  color-scheme: light;
}

.mermaid-frame {
  display: block;
  min-width: 100%;
  min-height: 5rem;
  border: 0;
  background: #f5f5f5;
  color-scheme: light;
}

.mermaid-canvas:focus-visible {
  outline: 3px solid var(--nvidia-green);
  outline-offset: -3px;
}

.mermaid-source {
  border-top: 1px solid var(--line);
  background: #161616;
}

.mermaid-source summary {
  display: flex;
  min-height: 2.75rem;
  align-items: center;
  padding-inline: 0.9rem;
  cursor: pointer;
  color: var(--ink-soft);
  font-size: 0.8rem;
  font-weight: 600;
}

.mermaid-source pre {
  margin: 0 0.9rem 0.9rem;
}

.mermaid-error {
  padding: 0.75rem 1rem;
  border-left: 3px solid #f2c037;
  background: #292313;
  color: #f4e6ba;
}

.readme-content blockquote {
  padding: 0.75rem 1rem;
  border-left: 3px solid var(--nvidia-green);
  background: var(--surface);
  color: var(--ink-soft);
}

.readme-content blockquote > :last-child {
  margin-bottom: 0;
}

.readme-content .table-wrapper {
  max-width: 100%;
  overflow-x: auto;
  margin-bottom: 1.25rem;
}

.readme-content table {
  width: 100%;
  min-width: 36rem;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.readme-content th,
.readme-content td {
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.readme-content th[align="center"],
.readme-content td[align="center"] {
  text-align: center;
}

.readme-content th[align="right"],
.readme-content td[align="right"] {
  text-align: right;
}

.readme-content th {
  background: var(--surface-raised);
  color: var(--ink);
  font-weight: 600;
}

.readme-content tr:nth-child(even) td {
  background: rgb(255 255 255 / 2%);
}

.readme-content img {
  display: block;
  width: auto;
  max-height: 48rem;
  margin-block: 1.5rem;
  border: 1px solid var(--line);
  border-radius: 0.35rem;
}

.readme-content img[src$="nvidia_header.png"] {
  padding: clamp(0.9rem, 3vw, 1.5rem);
  border-color: #d6d6d6;
  background: #f5f5f5;
}

.readme-content hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin-block: 2rem;
}

/* Responsive detail-page layout */

@media (min-width: 90rem) {
  .detail-hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(20rem, 24rem);
  }
}

@media (max-width: 56rem) {
  .detail-hero-grid,
  .detail-content-layout {
    grid-template-columns: 1fr;
  }

  .detail-hero-grid {
    align-items: start;
  }

  .detail-facts {
    max-width: none;
  }

  .detail-content-layout {
    gap: 2rem;
  }

  .detail-toc {
    position: static;
    max-height: none;
    padding: 1rem;
    border: 1px solid var(--line);
    background: var(--surface);
  }

  .detail-toc-desktop {
    display: none;
  }

  .detail-toc-mobile {
    display: block;
  }

  .detail-toc-mobile nav {
    margin-top: 0.75rem;
  }
}

@media (max-width: 29.375rem) {
  .detail-facts dl > div {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }

  .fact-popover {
    top: auto;
    bottom: calc(100% + 0.55rem);
  }
}