@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@500;600;700&family=Fira+Code:wght@400;500&family=Space+Grotesk:wght@400;500;700&display=swap');

:root {
  --bg: #fafafa;
  --surface: rgba(255, 255, 255, 0.88);
  --surface-strong: #ffffff;
  --surface-muted: #f4f4f5;
  --panel-dark: #0f172a;
  --panel-border: rgba(148, 163, 184, 0.22);
  --text: #09090b;
  --muted: #52525b;
  --muted-strong: #27272a;
  --border: #e4e4e7;
  --border-strong: #d4d4d8;
  --accent: #2563eb;
  --accent-soft: rgba(37, 99, 235, 0.08);
  --success: #22c55e;
  --shadow-sm: 0 10px 30px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 18px 40px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 24px 60px rgba(15, 23, 42, 0.14);
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 30px;
  --container: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Space Grotesk', system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(37, 99, 235, 0.07), transparent 34%),
    linear-gradient(180deg, #ffffff 0%, var(--bg) 42%, #f5f7fb 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

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

button,
a[role='button'] {
  cursor: pointer;
}

main {
  display: block;
}

.container {
  width: min(var(--container), calc(100% - 2rem));
  margin: 0 auto;
}

.page-shell {
  position: relative;
  padding: 1rem 0 4rem;
}

.site-header {
  position: sticky;
  top: 1rem;
  z-index: 50;
  width: min(var(--container), calc(100% - 2rem));
  margin: 0 auto 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(228, 228, 231, 0.9);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(18px);
}

.site-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 0;
}

.site-brand__mark {
  width: 2.4rem;
  height: 2.4rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-family: 'Archivo', sans-serif;
  font-weight: 700;
  color: white;
  background: linear-gradient(135deg, #2563eb, #0f172a);
}

.site-brand__text {
  min-width: 0;
}

.site-brand__title {
  font-family: 'Archivo', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
}

.site-brand__subtitle {
  font-size: 0.78rem;
  color: var(--muted);
}

.site-nav,
.site-links {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.nav-link,
.header-link {
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  font-size: 0.94rem;
  color: var(--muted);
  transition: background-color 180ms ease, color 180ms ease;
}

.nav-link:hover,
.nav-link:focus-visible,
.header-link:hover,
.header-link:focus-visible {
  color: var(--text);
  background: var(--surface-muted);
}

.nav-link[aria-current='page'] {
  color: var(--accent);
  background: var(--accent-soft);
}

.page-hero {
  padding: 2rem 0 1rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.95fr);
  gap: 1.5rem;
  align-items: stretch;
}

.hero-card,
.card,
.panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(14px);
}

.hero-card {
  padding: 2rem;
}

.hero-kicker,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: var(--surface-muted);
  color: var(--muted-strong);
  font-size: 0.85rem;
  font-weight: 500;
}

.hero-title {
  margin: 1.2rem 0 0.8rem;
  font-family: 'Archivo', sans-serif;
  font-size: clamp(2.6rem, 6vw, 4.8rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.hero-subtitle {
  margin: 0 0 1rem;
  max-width: 48rem;
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  line-height: 1.7;
  color: var(--muted-strong);
}

.hero-meta {
  margin: 0 0 1.2rem;
  font-size: 0.96rem;
  line-height: 1.7;
  color: var(--muted);
}

.hero-notice {
  margin: 0 0 1.25rem;
  padding: 1rem 1.1rem;
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: 1rem;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.14), rgba(249, 115, 22, 0.08));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.hero-notice__title {
  margin: 0 0 0.5rem;
  font-family: 'Archivo', sans-serif;
  font-size: 0.98rem;
  font-weight: 700;
  color: #9a3412;
}

.hero-notice__body {
  margin: 0;
  color: #7c2d12;
  line-height: 1.75;
}

.hero-notice code {
  padding: 0.12rem 0.4rem;
  border-radius: 0.45rem;
  background: rgba(255, 255, 255, 0.72);
  font-family: 'Fira Code', monospace;
  font-size: 0.86em;
}

.hero-actions,
.inline-links,
.tag-list,
.project-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button-primary,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 2.9rem;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 600;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.button-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--accent), #1d4ed8);
  box-shadow: 0 16px 30px rgba(37, 99, 235, 0.2);
}

.button-secondary {
  color: var(--text);
  background: var(--surface-strong);
  border-color: var(--border);
}

.button-primary:hover,
.button-primary:focus-visible,
.button-secondary:hover,
.button-secondary:focus-visible {
  transform: translateY(-1px);
}

.status-panel {
  padding: 1.5rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(244, 244, 245, 0.95)),
    var(--surface);
}

.status-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.status-panel__title {
  margin: 0;
  font-family: 'Archivo', sans-serif;
  font-size: 1.1rem;
}

.status-panel__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.status-item {
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 1.1rem;
  background: rgba(255, 255, 255, 0.9);
}

.status-item__label {
  margin: 0 0 0.35rem;
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--muted);
}

.status-item__value {
  margin: 0;
  font-family: 'Archivo', sans-serif;
  font-size: 1.05rem;
}

.status-item__mono {
  font-family: 'Fira Code', monospace;
  font-size: 0.88rem;
}

.section {
  padding: 1rem 0;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.section-heading h2 {
  margin: 0.2rem 0 0;
  font-family: 'Archivo', sans-serif;
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
}

.section-heading p {
  margin: 0;
  max-width: 38rem;
  color: var(--muted);
  line-height: 1.7;
}

.section-link {
  color: var(--accent);
  font-weight: 600;
}

.sync-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem 1rem;
  margin: 0 0 1rem;
  padding: 0.95rem 1rem;
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.9);
}

.sync-meta--dark {
  border-color: rgba(148, 163, 184, 0.22);
  background: rgba(15, 23, 42, 0.3);
}

.sync-meta__label {
  font-family: 'Archivo', sans-serif;
  font-size: 0.96rem;
  color: var(--muted-strong);
}

.sync-meta--dark .sync-meta__label {
  color: #fff;
}

.sync-meta__items {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.sync-meta__item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 2rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: var(--surface-muted);
  color: var(--muted-strong);
  font-size: 0.82rem;
}

.sync-meta__item strong {
  font-family: 'Fira Code', monospace;
  font-size: 0.76rem;
  color: var(--muted);
}

.sync-meta--dark .sync-meta__item {
  background: rgba(30, 41, 59, 0.88);
  color: #e2e8f0;
}

.sync-meta--dark .sync-meta__item strong {
  color: rgba(191, 219, 254, 0.9);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.stack-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1rem;
}

.card {
  padding: 1.35rem;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.logs-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.logs-filters {
  display: grid;
  gap: 1rem;
  margin-bottom: 1rem;
}

.logs-filters__controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem 1rem;
}

.logs-filters__field {
  display: grid;
  gap: 0.45rem;
  min-width: min(280px, 100%);
}

.logs-filters__field span {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--muted-strong);
}

.logs-filters__field select {
  width: 100%;
  min-height: 2.9rem;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 0.95rem;
  background: var(--surface-strong);
  color: var(--text);
  font: inherit;
}

.logs-filters__status {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.logs-empty-state {
  margin-top: 1rem;
  color: var(--muted);
  text-align: center;
}

.log-card {
  display: grid;
  gap: 1rem;
}

.log-card__content {
  display: grid;
  gap: 0.5rem;
}

.log-card__title {
  margin: 0;
  font-family: 'Archivo', sans-serif;
  font-size: 1.34rem;
  line-height: 1.25;
}

.log-card__summary {
  margin: 0;
  font-size: 1rem;
  color: var(--muted-strong);
  line-height: 1.8;
}

.log-card__meta {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.9rem 1rem;
  padding-top: 0.1rem;
}

.log-card__tags {
  min-width: 0;
}

.log-card__meta-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 0.55rem 0.8rem;
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
  text-align: right;
}

.shares-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.share-card {
  display: grid;
  gap: 1rem;
}

.share-card__content {
  display: grid;
  gap: 0.5rem;
}

.share-card__title {
  margin: 0;
  font-family: 'Archivo', sans-serif;
  font-size: 1.28rem;
  line-height: 1.3;
}

.share-card__summary {
  margin: 0;
  color: var(--muted-strong);
  line-height: 1.8;
}

.share-card__meta-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.9rem 1rem;
}

.share-card__tags {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.55rem 0.8rem;
  margin: 0;
}

.share-card__right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 0.6rem 0.8rem;
}

.share-card__time {
  color: var(--muted);
  font-size: 0.84rem;
}

.share-card__action {
  margin-left: auto;
}

.card:hover,
.card:focus-within {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}

.log-meta,
.project-meta,
.activity-meta,
.footer-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.55rem 0.8rem;
  margin: 0 0 0.85rem;
  color: var(--muted);
  font-size: 0.84rem;
}

.mono {
  font-family: 'Fira Code', monospace;
}

.log-title,
.project-title {
  margin: 0 0 0.7rem;
  font-family: 'Archivo', sans-serif;
  font-size: 1.18rem;
  line-height: 1.3;
}

.project-title {
  display: flex;
  align-items: center;
  min-height: 1.3em;
}

.project-meta .mono {
  display: inline-flex;
  align-items: center;
  min-height: 1.9rem;
}

.card p,
.project-description,
.activity-copy,
.empty-state {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 1.9rem;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  background: var(--surface-muted);
  color: var(--muted-strong);
  font-size: 0.82rem;
}

.tag--tech {
  font-family: 'Fira Code', monospace;
  font-size: 0.78rem;
}

.project-cover {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  margin-bottom: 1rem;
  border-radius: calc(var(--radius-md) - 8px);
  border: 1px solid var(--border);
  background: #eef2ff;
}

.activity-panel {
  padding: 1.5rem;
  color: #f8fafc;
  border-color: var(--panel-border);
  background:
    radial-gradient(circle at top right, rgba(37, 99, 235, 0.4), transparent 28%),
    linear-gradient(180deg, #111c33, #0f172a 70%);
  box-shadow: var(--shadow-lg);
}

.activity-panel .section-heading p,
.activity-panel .activity-copy,
.activity-panel .activity-meta,
.activity-panel .heatmap-legend {
  color: rgba(226, 232, 240, 0.86);
}

.activity-panel__eyebrow {
  border: 1px solid rgba(147, 197, 253, 0.28);
  background: rgba(37, 99, 235, 0.18);
  color: #eff6ff;
}

.activity-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(18rem, 0.85fr);
  gap: 1.25rem;
  align-items: stretch;
}

.heatmap {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 0.45rem;
  margin-top: 1rem;
}

.heatmap-cell {
  position: relative;
  aspect-ratio: 1;
  border-radius: 0.5rem;
  border: 1px solid rgba(148, 163, 184, 0.22);
}

.heatmap-cell--today {
  border-color: rgba(255, 255, 255, 0.96);
  box-shadow:
    0 0 0 2px rgba(59, 130, 246, 0.5),
    0 0 0 4px rgba(255, 255, 255, 0.12);
}

.heatmap-legend {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.9rem;
  font-size: 0.8rem;
}

.heatmap-note {
  margin: 0.75rem 0 0;
  color: rgba(226, 232, 240, 0.86);
  font-size: 0.84rem;
  line-height: 1.7;
}

.heatmap-note__today {
  display: inline-block;
  margin-left: 0.4rem;
  color: #dbeafe;
  font-weight: 600;
}

.legend-scale {
  display: inline-flex;
  gap: 0.35rem;
}

.legend-scale span {
  width: 0.95rem;
  height: 0.95rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.22);
}

.activity-list {
  display: grid;
  grid-template-rows: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  min-width: 0;
}

.activity-item {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 7.5rem;
  padding: 0.95rem 1rem;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 1rem;
  background: rgba(15, 23, 42, 0.32);
}

.activity-item__repo {
  margin: 0 0 0.35rem;
  color: #fff;
  font-size: 0.84rem;
}

.activity-panel .activity-copy {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  overflow-wrap: anywhere;
}

.activity-item__meta {
  margin-top: auto;
  padding-top: 0.55rem;
}

.corner-gallery {
  position: absolute;
  right: clamp(0.75rem, 3vw, 2rem);
  bottom: 1.25rem;
  z-index: 1;
  pointer-events: none;
  user-select: none;
}

.corner-gallery__image {
  width: 120px;
  height: 120px;
  object-fit: contain;
  object-position: right bottom;
  opacity: 0.95;
  filter: drop-shadow(0 18px 36px rgba(15, 23, 42, 0.18));
}

.list-page {
  padding: 1.5rem 0 2rem;
}

.page-intro {
  margin-bottom: 1.5rem;
}

.page-intro h1 {
  margin: 0.35rem 0 0.8rem;
  font-family: 'Archivo', sans-serif;
  font-size: clamp(2rem, 4vw, 3.3rem);
}

.page-intro p {
  margin: 0;
  max-width: 44rem;
  color: var(--muted);
  line-height: 1.8;
}

.prose {
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-sm);
}

.prose h1,
.prose h2,
.prose h3 {
  font-family: 'Archivo', sans-serif;
  line-height: 1.2;
}

.prose p,
.prose li,
.prose blockquote {
  color: var(--muted-strong);
  line-height: 1.85;
}

.prose pre,
.prose code {
  font-family: 'Fira Code', monospace;
}

.footer {
  padding: 2rem 0 1rem;
}

.footer-card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem 1.4rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.8);
}

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

@media (max-width: 1024px) {
  .hero-grid,
  .stack-grid,
  .activity-grid {
    grid-template-columns: 1fr;
  }

  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-header {
    border-radius: 1.25rem;
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 720px) {
  .page-shell {
    padding-bottom: 3rem;
  }

  .hero-card,
  .activity-panel,
  .card,
  .prose {
    padding: 1.25rem;
  }

  .card-grid,
  .status-panel__grid,
  .activity-list {
    grid-template-columns: 1fr;
    grid-template-rows: none;
  }

  .log-card__meta {
    flex-direction: column;
    align-items: stretch;
  }

  .logs-filters__field {
    min-width: 100%;
  }

  .log-card__meta-right {
    justify-content: flex-start;
    text-align: left;
  }

  .share-card__meta-row {
    flex-direction: column;
    align-items: stretch;
  }

  .share-card__right {
    justify-content: flex-start;
  }

  .share-card__action {
    margin-left: 0;
  }

  .section-heading,
  .footer-card {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero-title {
    font-size: 2.6rem;
  }

  .corner-gallery {
    right: 0.6rem;
    bottom: 0.6rem;
  }

  .corner-gallery__image {
    width: 96px;
    height: 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}