/* Shared light theme for the social companion hub and resource pages. */

:root {
  color-scheme: light;

  --font-display: "Google Sans Display", "Google Sans Text", -apple-system,
                  BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-body:    "Google Sans Text", "Google Sans Display", -apple-system,
                  BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-mono:    ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;

  --bg:          #f5f7f8;
  --surface:     rgba(255, 255, 255, 0.82);
  --surface-hi:  #ffffff;
  --surface-lo:  #eef3f1;

  --ink:         #10131a;
  --ink-soft:    #252b36;
  --muted:       #626d7c;
  --quiet:       #8b95a3;

  --line:        rgba(16, 19, 26, 0.10);
  --line-strong: rgba(16, 19, 26, 0.18);
  --accent:      #0b6b5d;
  --accent-2:    #d96b35;
  --accent-3:    #4056b4;
  --accent-soft: rgba(11, 107, 93, 0.10);
  --code-bg:     #111621;
  --code-fg:     #e9edf4;

  --r-card: 8px;
  --r-chip: 999px;
  --r-small: 6px;

  --shadow-card: 0 1px 0 rgba(16, 19, 26, 0.04),
                 0 18px 40px -32px rgba(16, 19, 26, 0.38);
  --shadow-soft: 0 12px 34px -28px rgba(16, 19, 26, 0.35);
}

* { box-sizing: border-box; }

html {
  min-height: 100%;
  background:
    linear-gradient(rgba(16, 19, 26, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 19, 26, 0.045) 1px, transparent 1px),
    var(--bg);
  background-size: 28px 28px;
}

body {
  margin: 0;
  min-height: 100dvh;
  color: var(--ink-soft);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: rgba(255, 255, 255, 0.48);
}

a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--accent); }

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

::selection {
  background: rgba(11, 107, 93, 0.16);
  color: var(--ink);
}

h1, h2, h3 {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.08;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Landing page */
.site-shell {
  position: relative;
  z-index: 1;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 28px 0 72px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 44px;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
}

.wordmark-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-card);
  background: var(--ink);
  color: #fff;
  font-size: 13px;
}

.topbar-link {
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
}

.landing-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
  gap: 34px;
  align-items: end;
  margin-bottom: 54px;
}

.hero-copy {
  max-width: 680px;
  padding-bottom: 6px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
}

.landing-hero h1 {
  max-width: 11ch;
  font-size: 58px;
  line-height: 0.98;
}

.hero-lede {
  max-width: 62ch;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.55;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 26px;
}

.hero-stats span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-chip);
  background: rgba(255, 255, 255, 0.76);
  color: var(--muted);
  font-size: 13px;
  box-shadow: var(--shadow-soft);
}

.hero-stats strong {
  color: var(--ink);
  font-weight: 700;
}

.featured-resource {
  display: grid;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow-card);
  color: inherit;
  transition: transform 0.16s ease, border-color 0.16s ease, background 0.16s ease;
}

.featured-resource:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
  background: #fff;
  color: inherit;
}

.featured-kicker,
.resource-meta {
  color: var(--quiet);
  font-size: 12px;
  font-weight: 700;
}

.featured-title {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 500;
  line-height: 1.12;
}

.featured-text {
  color: var(--muted);
  font-size: 14px;
}

.featured-media {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.featured-media.solo {
  grid-template-columns: 1fr;
}

.featured-media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--r-small);
}

.featured-media.solo img,
.resource-thumb.official-cover img,
.resource-thumb.solo img[src$=".svg"] {
  object-fit: contain;
  background: #dc7457;
}

.featured-cta {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  min-height: 34px;
  padding: 7px 12px;
  border-radius: var(--r-chip);
  background: var(--ink);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
}

.library {
  display: grid;
  gap: 18px;
}

.library-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
}

.library h2 {
  font-size: 30px;
}

.search-box {
  flex: 0 1 360px;
}

.search-box input {
  width: 100%;
  min-height: 42px;
  padding: 10px 13px;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  outline: none;
  background: rgba(255, 255, 255, 0.86);
  color: var(--ink);
  box-shadow: var(--shadow-soft);
}

.search-box input:focus {
  border-color: rgba(11, 107, 93, 0.45);
  box-shadow: 0 0 0 4px rgba(11, 107, 93, 0.10);
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-chip {
  min-height: 34px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-chip);
  background: rgba(255, 255, 255, 0.78);
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  transition: background 0.16s ease, color 0.16s ease, border-color 0.16s ease;
}

.filter-chip:hover,
.filter-chip.is-active {
  border-color: rgba(11, 107, 93, 0.34);
  background: var(--accent-soft);
  color: var(--accent);
}

.resource-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 0;
  margin: 6px 0 0;
  list-style: none;
}

.resource-item[hidden] {
  display: none;
}

.resource-item[data-status="inactive"] {
  display: none;
}

.resource-card {
  display: grid;
  grid-template-columns: 172px minmax(0, 1fr);
  min-height: 178px;
  height: 100%;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow-card);
  color: inherit;
  transition: transform 0.16s ease, border-color 0.16s ease, background 0.16s ease;
}

.resource-card:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
  background: #fff;
  color: inherit;
}

.resource-thumb {
  display: grid;
  gap: 0;
  min-height: 100%;
  background: var(--surface-lo);
}

.resource-thumb.pair {
  grid-template-rows: 1fr 1fr;
}

.resource-thumb img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
}

.resource-body {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 7px;
  padding: 16px;
}

.resource-title {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 500;
  line-height: 1.18;
}

.resource-desc {
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.5;
}

.resource-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}

.resource-tags span {
  display: inline-flex;
  min-height: 24px;
  align-items: center;
  padding: 3px 8px;
  border: 1px solid var(--line);
  border-radius: var(--r-chip);
  background: rgba(238, 243, 241, 0.75);
  color: var(--muted);
  font-size: 11.5px;
  font-weight: 700;
}

.empty-state {
  margin: 12px 0 0;
  padding: 14px 16px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--r-card);
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted);
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  margin-top: 54px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12.5px;
}

.site-footer a {
  color: var(--muted);
}

/* Legacy/resource page support */
.wrap {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
  padding: 72px 24px 96px;
}

.hero { margin-bottom: 40px; }

.hero .brand {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
}

.hero h1 {
  margin-bottom: 10px;
  font-size: 38px;
}

.hero p {
  max-width: 52ch;
  margin: 0;
  color: var(--muted);
}

.subhead {
  margin-bottom: 32px;
}

.subhead .crumb {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 20px;
  padding: 6px 12px 6px 10px;
  border: 1px solid var(--line);
  border-radius: var(--r-chip);
  background: var(--surface);
  color: var(--muted);
  font-size: 12.5px;
  font-weight: 500;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.subhead .crumb:hover {
  border-color: var(--line-strong);
  background: var(--surface-hi);
  color: var(--ink);
}

.subhead .crumb svg {
  width: 13px;
  height: 13px;
  stroke: currentColor;
}

.subhead h1 {
  margin-bottom: 8px;
  font-size: 32px;
}

.subhead p {
  max-width: 58ch;
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
}

.video-list {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.card-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: var(--surface);
  box-shadow: var(--shadow-card);
  color: inherit;
  text-decoration: none;
  transition: background 0.18s, border-color 0.18s, transform 0.15s;
}

.card-link:hover {
  transform: translateY(-1px);
  border-color: var(--line-strong);
  background: var(--surface-hi);
  color: inherit;
}

.card-link .icon {
  display: grid;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: var(--r-card);
  background: var(--accent-soft);
  color: var(--ink);
}

.card-link .icon svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
}

.card-link .meta {
  flex: 1;
  min-width: 0;
}

.card-link .title {
  display: block;
  margin-bottom: 2px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 500;
}

.card-link .sub {
  color: var(--muted);
  font-size: 13px;
}

.card-link .date {
  display: inline-block;
  margin-top: 6px;
  color: var(--quiet);
  font-size: 11px;
  font-weight: 500;
}

.card-link .chev {
  flex-shrink: 0;
  color: var(--quiet);
}

.card-link .chev svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.prompt-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: var(--code-bg);
  box-shadow: var(--shadow-card);
}

.prompt-card .toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 14px 12px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.prompt-card .toolbar .label {
  color: rgba(255, 255, 255, 0.60);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
}

.btn-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 36px;
  padding: 8px 16px;
  border: 0;
  border-radius: var(--r-chip);
  background: #fff;
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
  transition: background 0.15s, transform 0.08s;
}

.btn-pill:hover { background: #edf2f0; }
.btn-pill:active { transform: scale(0.98); }
.btn-pill.copied { background: #dcefe8; color: var(--accent); }

.btn-pill svg {
  width: 13px;
  height: 13px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.prompt-card pre {
  max-height: 58vh;
  padding: 20px 22px;
  margin: 0;
  overflow-x: auto;
  color: var(--code-fg);
  font: 13px/1.65 var(--font-mono);
  white-space: pre-wrap;
  word-wrap: break-word;
}

.prompt-card pre::-webkit-scrollbar { width: 8px; }
.prompt-card pre::-webkit-scrollbar-track { background: transparent; }
.prompt-card pre::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.12); border-radius: 999px; }

.steps {
  margin-top: 22px;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.steps h2 {
  margin-bottom: 12px;
  color: var(--ink);
  font-size: 15px;
  font-weight: 500;
}

.steps ol {
  padding: 0;
  margin: 0;
  list-style: none;
  counter-reset: step;
}

.steps ol li {
  position: relative;
  padding: 8px 0 8px 34px;
  color: var(--ink-soft);
  counter-increment: step;
  font-size: 14px;
  line-height: 1.6;
}

.steps ol li::before {
  content: counter(step);
  position: absolute;
  top: 9px;
  left: 0;
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 11.5px;
  font-weight: 700;
}

.steps p {
  margin: 0;
  color: var(--muted);
}

.steps code {
  padding: 1px 6px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--accent-soft);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 12.5px;
}

.steps strong {
  color: var(--ink);
  font-weight: 500;
}

footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 56px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12.5px;
}

footer a { color: var(--muted); }
footer a:hover { color: var(--ink); }

.block { margin-top: 28px; }

.block > h2 {
  margin-bottom: 12px;
  color: var(--ink);
  font-size: 15px;
  font-weight: 500;
}

.block > h2 .tag {
  margin-left: 8px;
  color: var(--quiet);
  font-size: 11px;
  font-weight: 500;
}

.info-grid { display: grid; gap: 10px; }

.info {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: var(--surface);
  box-shadow: var(--shadow-card);
}

.info h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
  color: var(--ink);
  font-size: 15px;
  font-weight: 500;
}

.info h3 .dot {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  border-radius: 999px;
}

.info p {
  margin: 0;
  color: var(--muted);
  font-size: 13.5px;
}

.info .links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.info .links a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-chip);
  background: var(--accent-soft);
  color: var(--ink);
  font-size: 12.5px;
  font-weight: 500;
  transition: background 0.15s, border-color 0.15s;
}

.info .links a:hover {
  border-color: var(--line-strong);
  background: var(--surface-hi);
}

.tbl-wrap {
  overflow-x: auto;
  margin-top: 6px;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: var(--surface);
  box-shadow: var(--shadow-card);
}

table.ptable {
  width: 100%;
  min-width: 460px;
  border-collapse: collapse;
  font-size: 13px;
}

table.ptable th,
table.ptable td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

table.ptable thead th {
  background: var(--surface-lo);
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
}

table.ptable tbody tr:last-child td { border-bottom: 0; }
table.ptable td:first-child,
table.ptable th:first-child {
  color: var(--ink);
  font-weight: 500;
  white-space: nowrap;
}

table.ptable .free { color: var(--accent); font-weight: 700; }
table.ptable .price { color: var(--ink); white-space: nowrap; }
table.ptable .muted { color: var(--muted); }

.note {
  margin-top: 12px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.note strong {
  color: var(--ink-soft);
  font-weight: 500;
}

.srcline {
  margin-top: 10px;
  color: var(--quiet);
  font-size: 11.5px;
}

.srcline a {
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.srcline a:hover { color: var(--ink); }

@media (max-width: 980px) {
  .landing-hero {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .featured-resource {
    max-width: 640px;
  }

  .resource-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .site-shell {
    width: min(100% - 28px, 1120px);
    padding-top: 20px;
  }

  .topbar {
    margin-bottom: 34px;
  }

  .landing-hero {
    margin-bottom: 42px;
  }

  .landing-hero h1 {
    max-width: 12ch;
    font-size: 39px;
  }

  .hero-lede {
    font-size: 15.5px;
  }

  .library-head {
    display: grid;
    align-items: start;
  }

  .search-box {
    width: 100%;
  }

  .resource-card {
    grid-template-columns: 126px minmax(0, 1fr);
    min-height: 168px;
  }

  .resource-body {
    padding: 13px;
  }

  .resource-title {
    font-size: 17px;
  }

  .resource-tags span {
    font-size: 11px;
  }

  .wrap {
    padding: 42px 18px 72px;
  }

  .subhead h1,
  .hero h1 {
    font-size: 30px;
  }
}

@media (max-width: 480px) {
  .hero-stats span {
    width: calc(50% - 4px);
    justify-content: center;
  }

  .featured-resource {
    padding: 13px;
  }

  .featured-title {
    font-size: 20px;
  }

  .resource-card {
    grid-template-columns: 1fr;
  }

  .resource-thumb {
    height: 172px;
  }

  .resource-thumb.pair {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr;
  }

  .prompt-card pre {
    padding: 16px;
    font-size: 12.5px;
  }

  .steps {
    padding: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    transition-duration: 0.001s !important;
    animation-duration: 0.001s !important;
  }
}