/* ==========================================================================
   Sandefjord Software — Design tokens
   Direction: quiet fjord / nautical-chart identity. White theme, system
   typography, one deep teal accent, monospace reserved for factual data
   (versions, dates, sizes) — evokes Windows Terminal without decoration.
   ========================================================================== */

:root {
  color-scheme: light dark;

  /* Color */
  --color-bg: #ffffff;
  --color-bg-subtle: #f5f7f8;
  --color-text: #16232a;
  --color-muted: #5c6d74;
  --color-border: #e2e8ea;
  --color-accent: #0b4f62;
  --color-accent-strong: #063946;
  --color-accent-tint: #e7f2f4;
  --color-accent-soft: #bfe0e6;
  --color-danger: #a13a3a;
  --color-danger-bg: #fbeeee;
  --color-danger-border: #f0d5d5;
  --color-success: #256a4a;
  --color-success-bg: #eaf6ef;
  --color-on-accent: #ffffff;

  /* Elevation */
  --shadow-sm: 0 1px 2px rgba(10, 30, 40, 0.06);
  --shadow-md: 0 4px 16px rgba(10, 30, 40, 0.08);
  --shadow-lg: 0 12px 32px rgba(10, 30, 40, 0.14);

  /* Type */
  --font-display: -apple-system, "Segoe UI", system-ui, sans-serif;
  --font-body: -apple-system, "Segoe UI", system-ui, sans-serif;
  --font-mono: ui-monospace, "Cascadia Code", "Consolas", "SFMono-Regular", Menlo, monospace;

  --step--1: 0.8125rem;
  --step-0: 1rem;
  --step-1: 1.125rem;
  --step-2: 1.5rem;
  --step-3: 2.125rem;
  --step-4: 2.75rem;

  --radius: 8px;
  --border-w: 1px;

  /* Motion scale: one easing curve, three durations, used everywhere
     something hovers, focuses, or appears. */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --duration-fast: 120ms;
  --duration-base: 180ms;
  --duration-slow: 320ms;
  --transition: var(--duration-base) var(--ease);
  --transition-fast: var(--duration-fast) var(--ease);
  --transition-slow: var(--duration-slow) var(--ease);
}

@media (prefers-reduced-motion: reduce) {
  :root { --transition: 0ms; --transition-fast: 0ms; --transition-slow: 0ms; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

/* Dark mode follows the system preference on public pages only — the
   admin panel (`.admin-body`) keeps its own fixed light design. */
@media (prefers-color-scheme: dark) {
  body:not(.admin-body) {
    --color-bg: #0e1a1f;
    --color-bg-subtle: #16262c;
    --color-text: #e6edef;
    --color-muted: #8fa3aa;
    --color-border: #26393f;
    --color-accent: #5bb8cc;
    --color-accent-strong: #8fd2e0;
    --color-accent-tint: #16333b;
    --color-accent-soft: #3c5f68;
    --color-danger: #e2908f;
    --color-danger-bg: #351f1f;
    --color-danger-border: #4a2a2a;
    --color-success: #7ecba0;
    --color-success-bg: #16302a;
    --color-on-accent: #06232b;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.35);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.5);
  }
}

/* ==========================================================================
   Reset & base
   ========================================================================== */

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 0.5em;
  color: var(--color-text);
}

p { margin: 0 0 1em; }

a {
  color: var(--color-accent);
  text-decoration-color: var(--color-accent-soft);
  text-underline-offset: 2px;
}

a:hover { color: var(--color-accent-strong); }

a:focus-visible,
button:focus-visible,
input:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

img { max-width: 100%; display: block; }

.skip-link {
  position: absolute;
  top: -3rem;
  left: 1rem;
  z-index: 100;
  background: var(--color-accent);
  color: var(--color-on-accent);
  padding: 0.6rem 1.1rem;
  border-radius: 0 0 6px 6px;
  font-size: var(--step--1);
  font-weight: 600;
  text-decoration: none;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 0;
}

.container {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 0.5rem;
}

/* ==========================================================================
   Breadcrumb
   ========================================================================== */

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: var(--step--1);
  color: var(--color-muted);
  margin: 1.25rem 0 0;
}

.breadcrumb a {
  color: var(--color-muted);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--color-accent);
}

.breadcrumb-sep {
  color: var(--color-border);
}

.breadcrumb [aria-current="page"] {
  color: var(--color-text);
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  border-bottom: var(--border-w) solid var(--color-border);
  position: sticky;
  top: 0;
  background: var(--color-bg);
  z-index: 10;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.brand {
  text-decoration: none;
  line-height: 1.15;
}

.brand-primary {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--step-1);
  letter-spacing: 0.04em;
  color: var(--color-text);
}

.brand-secondary {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.site-nav {
  display: flex;
  gap: 1.5rem;
}

.site-nav a {
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  color: var(--color-text);
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}

.site-nav a:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent-soft);
}

/* ==========================================================================
   Hero (signature element: fjord contour lines)
   ========================================================================== */

.hero {
  position: relative;
  padding: 4rem 0 3rem;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 40rem;
}

.hero h1 {
  font-size: var(--step-4);
  line-height: 1.08;
}

.hero-lede {
  font-size: var(--step-1);
  color: var(--color-muted);
  max-width: 34rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.5rem 0 1.75rem;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1.75rem;
  list-style: none;
  margin: 0;
  padding: 1.25rem 0 0;
  border-top: var(--border-w) solid var(--color-border);
}

.hero-stats li {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.hero-stats strong {
  font-family: var(--font-mono);
  font-size: var(--step-2);
  color: var(--color-accent);
}

.hero-stats strong a {
  color: inherit;
  text-decoration: none;
}

.hero-stats span {
  font-size: var(--step--1);
  color: var(--color-muted);
}

.fjord-lines {
  position: absolute;
  right: -5%;
  bottom: -20px;
  width: 70%;
  max-width: 640px;
  height: auto;
  pointer-events: none;
  will-change: transform;
}

.fjord-lines path {
  fill: none;
  stroke: var(--color-accent-soft);
  stroke-width: 1.5;
}

.fjord-lines path:nth-child(1) { stroke: var(--color-accent-soft); opacity: 0.9; }
.fjord-lines path:nth-child(2) { stroke: var(--color-accent-soft); opacity: 0.6; }
.fjord-lines path:nth-child(3) { stroke: var(--color-accent-soft); opacity: 0.4; }
.fjord-lines path:nth-child(4) { stroke: var(--color-accent-soft); opacity: 0.25; }

@media (max-width: 640px) {
  .fjord-lines { width: 90%; opacity: 0.6; }
  .hero h1 { font-size: var(--step-3); }
}

/* ==========================================================================
   Featured software
   ========================================================================== */

.featured-card {
  display: grid;
  grid-template-columns: minmax(0, 22rem) 1fr;
  gap: 1.75rem;
  align-items: stretch;
  border: var(--border-w) solid var(--color-border);
  border-radius: calc(var(--radius) + 4px);
  padding: 1.5rem;
  margin: 0 0 2.5rem;
  text-decoration: none;
  color: inherit;
  background: var(--color-bg);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.featured-card:hover,
.featured-card:focus-visible {
  border-color: var(--color-accent-soft);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.featured-card-thumb {
  width: 100%;
  height: 100%;
  min-height: 180px;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius);
  background: var(--color-bg-subtle);
  border: var(--border-w) solid var(--color-border);
}

.featured-card-thumb-empty { background: var(--color-accent-tint); }

.featured-card-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.featured-card-title {
  font-size: var(--step-3);
  margin: 0.15rem 0 0.5rem;
}

.featured-card-desc {
  color: var(--color-muted);
  margin: 0 0 1rem;
}

.featured-card-footer {
  display: flex;
  align-items: center;
  gap: 1rem;
}

@media (max-width: 640px) {
  .featured-card { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Latest updates banner
   ========================================================================== */

.latest-updates {
  border: var(--border-w) solid var(--color-border);
  background: var(--color-bg-subtle);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin: 0 0 2.5rem;
}

.latest-updates:empty { display: none; }

.latest-updates-list {
  list-style: none;
  margin: 0.5rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 2rem;
}

.latest-updates-list li {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-size: var(--step--1);
}

.latest-updates-list a {
  font-weight: 600;
  text-decoration: none;
}

.latest-updates-date {
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

/* ==========================================================================
   Recently viewed
   ========================================================================== */

.recently-viewed {
  margin: 0 0 2.5rem;
}

.recently-viewed:empty {
  display: none;
  margin: 0;
}

.recently-viewed-grid {
  padding-top: 0.5rem;
}

.recently-viewed-grid .software-card-title {
  font-size: var(--step-0);
}

/* ==========================================================================
   Software grid / cards
   ========================================================================== */

.software-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.25rem;
  padding: 0.5rem 0 3rem;
}

.catalog-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin: 0 0 1.5rem;
}

.catalog-search {
  flex: 1;
  min-width: 200px;
  padding: 0.6rem 0.9rem;
  border: var(--border-w) solid var(--color-border);
  border-radius: 999px;
  font: inherit;
  font-size: var(--step--1);
  background: var(--color-bg-subtle);
  color: var(--color-text);
}

.catalog-search:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
  background: var(--color-bg);
}

.category-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.category-filter-btn {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  border: var(--border-w) solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-muted);
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.category-filter-btn:hover { border-color: var(--color-accent-soft); color: var(--color-text); }

.category-filter-btn.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-on-accent);
}

.catalog-sort {
  padding: 0.55rem 0.75rem;
  border: var(--border-w) solid var(--color-border);
  border-radius: 999px;
  font: inherit;
  font-size: var(--step--1);
  background: var(--color-bg-subtle);
  color: var(--color-text);
  cursor: pointer;
}

.catalog-sort:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
  background: var(--color-bg);
}

@keyframes card-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.software-card {
  display: flex;
  flex-direction: column;
  border: var(--border-w) solid var(--color-border);
  border-radius: calc(var(--radius) + 2px);
  padding: 1.25rem;
  text-decoration: none;
  color: inherit;
  background: var(--color-bg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  animation: card-in var(--transition-slow) both;
  animation-delay: calc(var(--card-i, 0) * 40ms);
}

.software-card-thumb-wrap {
  position: relative;
  width: calc(100% + 2.5rem);
  aspect-ratio: 16 / 10;
  margin: -1.25rem -1.25rem 1rem;
  background: var(--color-bg-subtle);
  border-bottom: var(--border-w) solid var(--color-border);
  overflow: hidden;
}

.software-card-thumb {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity var(--transition);
}

.software-card-thumb-alt {
  opacity: 0;
}

.software-card:hover .software-card-thumb-alt,
.software-card:focus-visible .software-card-thumb-alt {
  opacity: 1;
}

.software-card-recent-badge {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-on-accent);
  background: var(--color-accent-strong);
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
}

.software-card:hover,
.software-card:focus-visible {
  border-color: var(--color-accent-soft);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.software-card-top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.software-card-icon {
  width: 42px;
  height: 42px;
  border-radius: 9px;
  flex-shrink: 0;
  border: var(--border-w) solid var(--color-border);
  background: var(--color-bg-subtle);
}

.software-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0.6rem 0 0;
}

.tag-chip {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--color-accent);
  background: var(--color-accent-tint);
  border-radius: 999px;
  padding: 0.1rem 0.55rem;
}

.software-card-category {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: var(--color-accent-tint);
  border-radius: 999px;
  padding: 0.1rem 0.5rem;
  margin-bottom: 0.3rem;
}

.software-card-category svg,
.eyebrow svg,
.detail-aside dd svg,
.downloads-category svg {
  flex-shrink: 0;
  color: var(--color-accent);
}

.eyebrow svg {
  vertical-align: -1px;
  margin-right: 0.35em;
}

.detail-aside dd,
.downloads-category {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.software-card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.75rem;
  margin-top: 0.6rem;
  font-size: 0.75rem;
  color: var(--color-muted);
}

.software-card-size {
  font-family: var(--font-mono);
}

.software-card-updated {
  font-family: var(--font-mono);
}

.engagement-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-family: var(--font-mono);
  color: var(--color-muted);
}

.engagement-badge svg:nth-of-type(2) {
  margin-left: 0.4rem;
}

.software-card-title {
  font-size: var(--step-1);
  margin: 0;
}

.software-card-desc {
  color: var(--color-muted);
  font-size: var(--step--1);
  flex-grow: 1;
}

.software-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: var(--border-w) solid var(--color-border);
}

.software-card-link {
  font-size: var(--step--1);
  font-weight: 600;
  text-decoration: none;
}

.software-card-link::after {
  content: " \2192";
}

.empty-state {
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  text-align: center;
  color: var(--color-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
}

.empty-state-icon {
  color: var(--color-accent-soft);
  margin-bottom: 0.35rem;
}

.empty-state-title {
  margin: 0;
  font-weight: 600;
  color: var(--color-text);
  font-size: var(--step-0);
}

.empty-state-message {
  margin: 0;
  max-width: 32rem;
}

.empty-state .button {
  margin-top: 0.75rem;
}

/* ==========================================================================
   Skeleton loading states
   ========================================================================== */

@keyframes skeleton-shimmer {
  0% { background-position: -200px 0; }
  100% { background-position: calc(200px + 100%) 0; }
}

.skeleton {
  background-image: linear-gradient(90deg, var(--color-bg-subtle) 25%, var(--color-border) 37%, var(--color-bg-subtle) 63%);
  background-size: 400px 100%;
  animation: skeleton-shimmer 1.4s ease-in-out infinite;
  border-radius: 4px;
}

.skeleton-card {
  border: var(--border-w) solid var(--color-border);
  border-radius: calc(var(--radius) + 2px);
  padding: 1.25rem;
  background: var(--color-bg);
  overflow: hidden;
}

.skeleton-thumb {
  width: calc(100% + 2.5rem);
  aspect-ratio: 16 / 10;
  margin: -1.25rem -1.25rem 1rem;
  border-radius: 0;
}

.skeleton-icon {
  width: 42px;
  height: 42px;
  border-radius: 9px;
  flex-shrink: 0;
}

.skeleton-lines {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex: 1;
}

.skeleton-line {
  display: block;
  height: 0.7rem;
  margin-bottom: 0.5rem;
}

.skeleton-aside {
  height: 220px;
  border-radius: var(--radius);
}

/* ==========================================================================
   Version tag / badges
   ========================================================================== */

.version-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  color: var(--color-accent);
  background: var(--color-accent-tint);
  border-radius: 4px;
  padding: 0.15rem 0.5rem;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-family: var(--font-body);
  font-size: var(--step--1);
  font-weight: 600;
  text-decoration: none;
  padding: 0.6rem 1.1rem;
  border-radius: 6px;
  border: 1.5px solid var(--color-accent);
  color: var(--color-accent);
  background: transparent;
  box-shadow: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.button:hover {
  background: var(--color-accent-tint);
  color: var(--color-accent-strong);
}

.button-primary {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-on-accent);
  box-shadow: var(--shadow-sm);
}

.button-primary:hover {
  background: var(--color-accent-strong);
  border-color: var(--color-accent-strong);
  color: var(--color-on-accent);
  box-shadow: var(--shadow-md);
}

.button-secondary {
  background: var(--color-bg-subtle);
  border-color: var(--color-border);
  color: var(--color-text);
}

.button-secondary:hover {
  background: var(--color-accent-tint);
  border-color: var(--color-accent-soft);
  color: var(--color-accent-strong);
}

.button:disabled,
.button[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
  box-shadow: none;
}

.button-block { width: 100%; }

.button-download {
  padding: 0.9rem 1.25rem;
  gap: 0.75rem;
  font-size: var(--step-0);
}

.download-button-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.25;
}

.download-button-subtext {
  font-size: 0.75rem;
  font-weight: 500;
  font-family: var(--font-mono);
  opacity: 0.85;
}

.button-download.is-downloading,
.button-download.is-downloaded {
  background: var(--color-accent-strong);
  border-color: var(--color-accent-strong);
}

.button-download.is-downloaded {
  background: var(--color-success);
  border-color: var(--color-success);
}

/* ==========================================================================
   Software detail page
   ========================================================================== */

.software-detail-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 2.5rem;
  padding: 2rem 0 3rem;
  align-items: start;
}

@media (max-width: 800px) {
  .software-detail-layout {
    grid-template-columns: 1fr;
  }
}

.software-detail-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.software-detail-icon {
  width: 56px;
  height: 56px;
  border-radius: 8px;
}

.software-detail-description {
  font-size: var(--step-0);
  color: var(--color-text);
  max-width: 60ch;
}

.software-detail-layout section {
  margin-bottom: 2rem;
}

.software-detail-layout h2 {
  font-size: var(--step-1);
  border-bottom: var(--border-w) solid var(--color-border);
  padding-bottom: 0.5rem;
}

.screenshot-gallery {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.screenshot-frame {
  margin: 0;
  max-width: 280px;
  border: var(--border-w) solid var(--color-border);
  border-radius: 6px;
  overflow: hidden;
  background: var(--color-bg-subtle);
  cursor: zoom-in;
  transition: transform var(--transition), box-shadow var(--transition);
}

.screenshot-frame:hover,
.screenshot-frame:focus-visible {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.screenshot {
  display: block;
  width: 100%;
  border-radius: 0;
}

.screenshot-position {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--color-muted);
  text-align: center;
  padding: 0.3rem 0;
  border-top: var(--border-w) solid var(--color-border);
}

.lightbox-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10, 20, 25, 0.92);
  z-index: 100;
  align-items: center;
  justify-content: center;
}

.lightbox-overlay.open { display: flex; }

.lightbox-image {
  max-width: min(90vw, 1200px);
  max-height: 85vh;
  border-radius: 6px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.lightbox-image.is-visible {
  opacity: 1;
}

.lightbox-counter {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  border: var(--border-w) solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  padding: 0.25rem 0.75rem;
}

.lightbox-close,
.lightbox-nav {
  position: absolute;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border: var(--border-w) solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  cursor: pointer;
  font-size: 1.25rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-close:hover,
.lightbox-nav:hover { background: rgba(255, 255, 255, 0.2); }

.lightbox-close { top: 1.5rem; right: 1.5rem; width: 40px; height: 40px; }
.lightbox-nav { top: 50%; transform: translateY(-50%); width: 48px; height: 48px; }
.lightbox-prev { left: 1.5rem; }
.lightbox-next { right: 1.5rem; }

.changelog-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 2px solid var(--color-border);
}

.changelog-entry {
  position: relative;
  padding: 0 0 1.25rem 1.25rem;
}

.changelog-entry::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 4px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
}

.changelog-meta {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  color: var(--color-accent);
  display: block;
  margin-bottom: 0.25rem;
}

.requirements-checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.requirements-checklist li {
  position: relative;
  padding-left: 1.6rem;
  color: var(--color-text);
  font-size: var(--step--1);
}

.requirements-checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.15rem;
  width: 1.05rem;
  height: 1.05rem;
  border-radius: 4px;
  background: var(--color-accent-tint);
  border: var(--border-w) solid var(--color-accent-soft);
}

.requirements-checklist li::after {
  content: "";
  position: absolute;
  left: 0.28rem;
  top: 0.35rem;
  width: 0.5rem;
  height: 0.28rem;
  border-left: 2px solid var(--color-accent);
  border-bottom: 2px solid var(--color-accent);
  transform: rotate(-45deg);
}

.changelog-entry ul {
  margin: 0.25rem 0 0;
  padding-left: 1.1rem;
  color: var(--color-muted);
  font-size: var(--step--1);
}

.changelog-entry ul li code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--color-bg-subtle);
  border-radius: 3px;
  padding: 0.05rem 0.3rem;
}

/* ==========================================================================
   What's New page
   ========================================================================== */

.whats-new-list {
  list-style: none;
  margin: 2rem 0 3rem;
  padding: 0;
  border-left: 2px solid var(--color-border);
}

.whats-new-entry {
  position: relative;
  padding: 0 0 1.75rem 1.5rem;
}

.whats-new-entry::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 4px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
}

.whats-new-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
}

.whats-new-meta a {
  font-weight: 700;
  font-size: var(--step-1);
  text-decoration: none;
}

.whats-new-date {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  color: var(--color-muted);
}

.whats-new-entry ul {
  margin: 0.25rem 0 0;
  padding-left: 1.1rem;
  color: var(--color-muted);
  font-size: var(--step--1);
}

.changelog-note-heading {
  list-style: none;
  margin: 0.85rem 0 0.2rem -1.1rem;
  font-weight: 700;
  color: var(--color-text);
}

.changelog-note-heading:first-child { margin-top: 0; }

.badge-prerelease {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-muted);
  border: var(--border-w) solid var(--color-border);
  border-radius: 999px;
  padding: 0.1rem 0.55rem;
  margin-left: 0.4rem;
  vertical-align: middle;
}

.version-history-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.version-history-entry {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0.75rem 0;
  border-bottom: var(--border-w) solid var(--color-border);
}

.version-history-entry:last-child {
  border-bottom: none;
}

.version-history-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.version-history-date {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  color: var(--color-muted);
}

.version-history-assets {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.version-history-noassets {
  font-size: var(--step--1);
  color: var(--color-muted);
}

.button-small {
  padding: 0.35rem 0.7rem;
  font-size: var(--step--1);
}

.detail-aside {
  border: var(--border-w) solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  position: sticky;
  top: 5.5rem;
}

.detail-aside dl {
  margin: 1rem 0;
  font-size: var(--step--1);
}

.detail-aside dt {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-top: 0.9rem;
}

.detail-aside dd {
  margin: 0.15rem 0 0;
  color: var(--color-text);
}

.share-section {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: var(--border-w) solid var(--color-border);
}

.share-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.share-icon-button {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.65rem;
  border: var(--border-w) solid var(--color-border);
  border-radius: 6px;
  background: var(--color-bg);
  color: var(--color-text);
  font: inherit;
  font-size: var(--step--1);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.share-icon-button:hover {
  background: var(--color-accent-tint);
  border-color: var(--color-accent-soft);
  color: var(--color-accent-strong);
}

.share-icon-button[hidden] {
  display: none;
}

.checksum-block {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: var(--border-w) solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
}

.checksum-label {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.checksum-value {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text);
  background: var(--color-accent-tint);
  border-radius: 4px;
  padding: 0.25rem 0.4rem;
  word-break: break-all;
  flex: 1 1 auto;
  min-width: 0;
}

.checksum-hint {
  width: 100%;
  margin: 0;
  font-size: 0.75rem;
  color: var(--color-muted);
}

.comments-section {
  padding: 2.5rem 0;
  border-top: var(--border-w) solid var(--color-border);
}

.comments-note {
  color: var(--color-muted);
  font-size: var(--step--1);
  max-width: 50ch;
}

.giscus {
  margin-top: 1.5rem;
}

.similar-software {
  padding: 2.5rem 0 3rem;
  border-top: var(--border-w) solid var(--color-border);
}

.similar-software-grid {
  padding-top: 0.5rem;
}

.similar-software-grid .software-card-title {
  font-size: var(--step-0);
}

/* ==========================================================================
   Downloads table
   ========================================================================== */

.downloads-intro {
  max-width: 50ch;
  color: var(--color-muted);
}

.downloads-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1.5rem;
  font-size: var(--step--1);
}

.downloads-table th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-muted);
  padding: 0.6rem;
  border-bottom: 2px solid var(--color-border);
}

.downloads-table td {
  padding: 0.75rem 0.6rem;
  border-bottom: var(--border-w) solid var(--color-border);
  vertical-align: middle;
}

.downloads-table td.mono,
.downloads-table .version-tag {
  font-family: var(--font-mono);
}

/* ==========================================================================
   About page
   ========================================================================== */

.about-page { padding: 2.5rem 0 3rem; max-width: 46rem; }

.about-page .lede {
  color: var(--color-muted);
  font-size: var(--step-1);
  max-width: 40ch;
}

.about-grid {
  display: grid;
  grid-template-columns: 160px 1fr;
  row-gap: 1.25rem;
  column-gap: 1.5rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: var(--border-w) solid var(--color-border);
}

.about-grid dt {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.about-grid dd {
  margin: 0;
}

@media (max-width: 560px) {
  .about-grid { grid-template-columns: 1fr; row-gap: 0.35rem; }
  .about-grid dt { margin-top: 1rem; }
}

.sponsors-link {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: var(--border-w) solid var(--color-border);
}

/* ==========================================================================
   404
   ========================================================================== */

.not-found-page {
  padding: 4rem 0;
  text-align: center;
}

.not-found-page .eyebrow { text-align: center; }

.not-found-page h1 {
  font-size: var(--step-4);
  font-family: var(--font-mono);
  color: var(--color-accent);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  border-top: var(--border-w) solid var(--color-border);
  margin-top: 2rem;
  padding: 1.5rem;
  color: var(--color-muted);
  font-size: var(--step--1);
  text-align: center;
}

.site-footer a {
  color: var(--color-muted);
  text-decoration-color: transparent;
  transition: color var(--transition), text-decoration-color var(--transition);
}

.site-footer a:hover {
  color: var(--color-accent);
  text-decoration-color: var(--color-accent-soft);
}

.loading-text { color: var(--color-muted); }

/* ==========================================================================
   Print (software detail page: requirements + changelog archiving)
   ========================================================================== */

@media print {
  body:not(.admin-body) {
    background: #ffffff;
    color: #000000;
  }

  .site-header,
  .breadcrumb,
  .hero-actions,
  .hero-stats,
  .fjord-lines,
  .catalog-toolbar,
  .featured-software,
  .latest-updates,
  .software-card-link,
  .software-detail-main section:has(> .screenshot-gallery),
  .lightbox-overlay,
  .share-section,
  .comments-section,
  .similar-software,
  .version-history-assets a,
  .button-download,
  .site-footer {
    display: none !important;
  }

  a { color: #000000; text-decoration: underline; }

  .software-detail-layout {
    display: block;
  }

  .detail-aside {
    position: static;
    border: 1px solid #999999;
    box-shadow: none;
    margin-top: 1.5rem;
  }

  .software-card,
  .featured-card,
  .empty-state,
  .screenshot-frame {
    box-shadow: none;
    border: 1px solid #999999;
  }

  .version-tag,
  .tag-chip,
  .software-card-category,
  .badge-prerelease {
    background: none;
    border: 1px solid #999999;
    color: #000000;
  }

  .requirements-checklist li::before {
    background: none;
    border-color: #999999;
  }

  .requirements-checklist li::after {
    border-color: #000000;
  }
}

/* ==========================================================================
   Admin
   ========================================================================== */

.admin-body {
  background: var(--color-bg-subtle);
}

.admin-boot {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: var(--color-muted);
  font-size: var(--step--1);
}

.admin-boot img { opacity: 0.6; }

/* ---- Login screen ---- */

.admin-login-screen {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.admin-login-brand {
  background: linear-gradient(155deg, var(--color-accent-strong), var(--color-accent) 70%);
  color: #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 3rem;
  position: relative;
  overflow: hidden;
}

.admin-login-brand .fjord-lines path {
  stroke: rgba(255, 255, 255, 0.16);
}

.admin-login-brand .fjord-lines {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 120%;
}

.admin-login-brand-mark {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--step-1);
  letter-spacing: -0.01em;
  position: relative;
  z-index: 1;
}

.admin-login-brand-mark img { width: 28px; height: 28px; }

.admin-login-brand-copy {
  max-width: 34ch;
  position: relative;
  z-index: 1;
}

.admin-login-brand-copy h1 {
  font-size: var(--step-3);
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.admin-login-brand-copy p {
  color: rgba(255, 255, 255, 0.78);
  font-size: var(--step--1);
}

.admin-login-brand-foot {
  position: relative;
  z-index: 1;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.04em;
}

@media (max-width: 760px) {
  .admin-login-screen { grid-template-columns: 1fr; }
  .admin-login-brand { display: none; }
}

.admin-login-pane {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem;
}

.admin-login-card { width: 100%; max-width: 380px; }

.admin-login-card h2 { font-size: var(--step-2); margin-bottom: 0.4rem; }

.admin-login-card > .field-hint { margin-bottom: 1.5rem; }

.admin-login-back {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: var(--step--1);
  color: var(--color-muted);
  margin-bottom: 2rem;
}

.admin-login-error {
  background: var(--color-danger-bg);
  border: var(--border-w) solid var(--color-danger-border);
  color: var(--color-danger);
  border-radius: 6px;
  padding: 0.65rem 0.85rem;
  font-size: var(--step--1);
  margin-top: 1rem;
}

.admin-login-error:empty { display: none; }

/* ---- Shell: sidebar + main ---- */

.admin-shell {
  display: grid;
  grid-template-columns: 232px 1fr;
  min-height: 100vh;
}

.admin-sidebar {
  background: var(--color-accent-strong);
  color: rgba(255, 255, 255, 0.85);
  display: flex;
  flex-direction: column;
  padding: 1.5rem 1rem;
  position: sticky;
  top: 0;
  height: 100vh;
}

.admin-sidebar-brand {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: #ffffff;
  font-family: var(--font-display);
  font-weight: 700;
  padding: 0 0.5rem;
  margin-bottom: 2rem;
}

.admin-sidebar-brand img { width: 24px; height: 24px; }

.admin-nav { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.15rem; }

.admin-nav-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: inherit;
  font: inherit;
  font-size: var(--step--1);
  padding: 0.55rem 0.75rem;
  border-radius: 6px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.admin-nav-item:hover { background: rgba(255, 255, 255, 0.08); color: #ffffff; }

.admin-nav-item.active {
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
  font-weight: 600;
}

.admin-nav-icon { width: 16px; text-align: center; opacity: 0.85; }

.admin-sidebar-foot {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.admin-sidebar-user {
  font-size: var(--step--1);
  color: #ffffff;
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.admin-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: #ffffff;
  flex-shrink: 0;
}

.admin-sidebar-link {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.65);
  font: inherit;
  font-size: var(--step--1);
  padding: 0.35rem 0.75rem;
  cursor: pointer;
  border-radius: 6px;
}

.admin-sidebar-link:hover { background: rgba(255, 255, 255, 0.08); color: #ffffff; }

.admin-main { padding: 2rem 2.5rem 4rem; max-width: 1180px; }

@media (max-width: 640px) {
  .admin-main { padding: 1.25rem 1.25rem 3rem; }
}

.admin-topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
}

.admin-topbar h1 { margin-bottom: 0.15rem; }
.admin-topbar-sub { color: var(--color-muted); font-size: var(--step--1); }

.admin-topbar-actions {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

/* ---- Stat cards ---- */

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--color-bg);
  border: var(--border-w) solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  box-shadow: var(--shadow-sm);
}

.stat-card-value {
  font-family: var(--font-mono);
  font-size: var(--step-3);
  font-weight: 700;
  color: var(--color-accent-strong);
  line-height: 1.1;
}

.stat-card-label {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  margin-top: 0.3rem;
}

/* ---- Cards / panels ---- */

.admin-card {
  background: var(--color-bg);
  border: var(--border-w) solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.admin-card > h2 {
  font-size: var(--step-0);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: var(--border-w) solid var(--color-border);
}

.admin-card-desc {
  color: var(--color-muted);
  font-size: var(--step--1);
  margin-top: -0.5rem;
  margin-bottom: 1.25rem;
}

/* ---- Toolbar / search ---- */

.admin-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.admin-search {
  padding: 0.5rem 0.85rem;
  border: var(--border-w) solid var(--color-border);
  border-radius: 999px;
  font: inherit;
  font-size: var(--step--1);
  min-width: 220px;
  background: var(--color-bg-subtle);
}

.admin-search:focus-visible { outline: 2px solid var(--color-accent); background: var(--color-bg); }

/* ---- Table ---- */

.admin-table-wrap {
  border: var(--border-w) solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.admin-table { width: 100%; border-collapse: collapse; font-size: var(--step--1); background: var(--color-bg); }

.admin-table th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-muted);
  padding: 0.75rem 0.9rem;
  background: var(--color-bg-subtle);
  border-bottom: var(--border-w) solid var(--color-border);
}

.admin-table td {
  padding: 0.65rem 0.9rem;
  border-bottom: var(--border-w) solid var(--color-border);
  vertical-align: middle;
}

.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: var(--color-bg-subtle); }

.admin-row-name { display: flex; align-items: center; gap: 0.6rem; }
.admin-row-icon { width: 28px; height: 28px; border-radius: 6px; border: var(--border-w) solid var(--color-border); flex-shrink: 0; }
.admin-row-title { font-weight: 600; }
.admin-row-id { color: var(--color-muted); font-family: var(--font-mono); font-size: 0.75rem; }

.category-pill {
  display: inline-block;
  font-size: 0.75rem;
  background: var(--color-accent-tint);
  color: var(--color-accent-strong);
  border-radius: 999px;
  padding: 0.15rem 0.6rem;
}

.source-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.75rem;
  color: var(--color-muted);
}

.admin-table .actions { display: flex; gap: 0.35rem; flex-wrap: wrap; }

.icon-button {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: var(--border-w) solid var(--color-border);
  background: var(--color-bg);
  border-radius: 6px;
  cursor: pointer;
  color: var(--color-text);
  font-size: 0.9rem;
  line-height: 1;
  transition: background var(--transition), border-color var(--transition);
}

.icon-button:hover { background: var(--color-accent-tint); border-color: var(--color-accent-soft); }
.icon-button:disabled { opacity: 0.35; cursor: not-allowed; }
.icon-button:disabled:hover { background: var(--color-bg); border-color: var(--color-border); }
.icon-button.danger:hover { background: var(--color-danger-bg); border-color: var(--color-danger-border); color: var(--color-danger); }

.badge-hidden {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  text-transform: uppercase;
  color: var(--color-danger);
  border: 1px solid var(--color-danger-border);
  background: var(--color-danger-bg);
  border-radius: 999px;
  padding: 0.1rem 0.5rem;
  margin-left: 0.4rem;
}

/* ---- Forms ---- */

.field { margin-bottom: 1.1rem; }

.field label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  margin-bottom: 0.35rem;
}

.field input[type="text"],
.field input[type="number"],
.field input[type="password"],
.field input[type="url"],
.field input[type="file"],
.field textarea,
.field select {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: var(--border-w) solid var(--color-border);
  border-radius: 6px;
  font: inherit;
  font-size: var(--step--1);
  background: var(--color-bg);
  color: var(--color-text);
  transition: border-color var(--transition);
}

.field input:focus-visible,
.field textarea:focus-visible {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-tint);
}

.field input[readonly] { background: var(--color-bg-subtle); color: var(--color-muted); }

.field textarea {
  resize: vertical;
  min-height: 5rem;
  font-family: var(--font-mono);
  font-size: var(--step--1);
}

.field-row { display: flex; gap: 1rem; flex-wrap: wrap; }
.field-row .field { flex: 1; min-width: 180px; }
.field-hint { font-size: var(--step--1); color: var(--color-muted); margin-top: 0.3rem; }

.checkbox-field {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--color-bg-subtle);
  border-radius: 6px;
  padding: 0.65rem 0.85rem;
}

.checkbox-field input { width: auto; }
.checkbox-field label { margin: 0; text-transform: none; font-family: var(--font-body); font-size: var(--step--1); letter-spacing: normal; color: var(--color-text); }

.admin-form-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 860px) {
  .admin-form-layout { grid-template-columns: 1fr; }
}

.admin-preview {
  position: sticky;
  top: 1.5rem;
}

.admin-preview .admin-card > h2 { margin-bottom: 0.85rem; }

/* ---- Media upload zones ---- */

.upload-zone {
  border: 1.5px dashed var(--color-border);
  border-radius: var(--radius);
  padding: 1rem;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  position: relative;
}

.upload-zone:hover { border-color: var(--color-accent-soft); background: var(--color-accent-tint); }
.upload-zone input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.upload-zone-hint { font-size: var(--step--1); color: var(--color-muted); }

.icon-preview {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 0.75rem;
}

.icon-preview img {
  width: 48px;
  height: 48px;
  border-radius: 9px;
  border: var(--border-w) solid var(--color-border);
  object-fit: cover;
}

.asset-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
  gap: 0.6rem;
  margin: 0.75rem 0 0;
  list-style: none;
  padding: 0;
}

.asset-tile {
  position: relative;
  border: var(--border-w) solid var(--color-border);
  border-radius: 6px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--color-bg-subtle);
  cursor: grab;
}

.asset-tile.is-dragging {
  opacity: 0.4;
}

.asset-tile.is-drop-target {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px var(--color-accent-soft);
}

.asset-tile img { width: 100%; height: 100%; object-fit: cover; display: block; }

.asset-tile-remove {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: none;
  background: rgba(20, 30, 35, 0.7);
  color: #ffffff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  line-height: 1;
}

.asset-tile-remove:hover { background: var(--color-danger); }

.asset-tile-new {
  position: absolute;
  bottom: 4px;
  left: 4px;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  text-transform: uppercase;
  background: var(--color-accent);
  color: #ffffff;
  border-radius: 4px;
  padding: 0.05rem 0.35rem;
}

/* ---- Buttons ---- */

.button-secondary { background: var(--color-bg-subtle); color: var(--color-text); }
.button-secondary:hover { background: var(--color-accent-tint); }
.button-danger { background: var(--color-danger-bg); color: var(--color-danger); }
.button-danger:hover { background: #f8dede; }

.button-small { padding: 0.35rem 0.7rem; font-size: var(--step--1); }

.form-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
  position: sticky;
  bottom: 0;
  background: linear-gradient(to top, var(--color-bg-subtle) 60%, transparent);
  padding: 1rem 0 0.25rem;
}

/* ---- Preview card ---- */

.admin-preview-card {
  border: var(--border-w) solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}

/* ---- Activity ---- */

.activity-log { list-style: none; margin: 0; padding: 0; }

.activity-log li {
  display: flex;
  gap: 0.75rem;
  padding: 0.7rem 0;
  border-bottom: var(--border-w) solid var(--color-border);
  font-size: var(--step--1);
}

.activity-log li:last-child { border-bottom: none; }

.activity-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent-soft);
  margin-top: 0.4rem;
  flex-shrink: 0;
}

.activity-meta { color: var(--color-muted); font-family: var(--font-mono); font-size: 0.6875rem; margin-top: 0.15rem; }

/* ---- Toast ---- */

.toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--color-accent-strong);
  color: #ffffff;
  padding: 0.75rem 1.1rem;
  border-radius: 8px;
  font-size: var(--step--1);
  box-shadow: var(--shadow-lg);
  z-index: 200;
  max-width: 360px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  animation: toast-in 200ms ease;
}

@keyframes toast-in {
  from { transform: translateY(8px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.toast.error { background: var(--color-danger); }

/* ---- Confirm modal ---- */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 20, 25, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 150;
  padding: 1rem;
}

.modal-card {
  background: var(--color-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 1.5rem;
  max-width: 380px;
  width: 100%;
}

.modal-card h3 { font-size: var(--step-1); margin-bottom: 0.5rem; }
.modal-card p { color: var(--color-muted); font-size: var(--step--1); margin-bottom: 1.25rem; }
.modal-actions { display: flex; justify-content: flex-end; gap: 0.6rem; }

/* ---- Empty / skeleton ---- */

.admin-empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--color-muted);
  font-size: var(--step--1);
}

/* ---- Responsive: sidebar collapses to a top bar below 860px ---- */

@media (max-width: 860px) {
  .admin-shell { grid-template-columns: 1fr; }

  .admin-sidebar {
    position: static;
    height: auto;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem 1.5rem;
    padding: 1rem 1.25rem;
  }

  .admin-sidebar-brand { margin-bottom: 0; }

  .admin-nav { flex-direction: row; flex-wrap: wrap; gap: 0.35rem; }

  .admin-sidebar-foot {
    margin-top: 0;
    margin-left: auto;
    padding-top: 0;
    border-top: none;
    display: flex;
    align-items: center;
    gap: 1rem;
  }

  .admin-sidebar-user { margin-bottom: 0; }
}