/* =============================================
   CONCRETE & ORANGES
   New Weird Brutalist × Mid-Century × Botanical
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,700;0,9..144,900;1,9..144,400&family=Space+Grotesk:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;600&display=swap');

/* === DESIGN TOKENS === */
:root {
  --bg:           #16130F;
  --bg-sidebar:   #0D0B08;
  --surface:      #211E19;
  --surface-2:    #2C2821;
  --surface-3:    #38332A;

  --orange:       #E8622A;
  --orange-lgt:   #F07845;
  --orange-drk:   #A8421A;
  --orange-mute:  rgba(232, 98, 42, 0.12);
  --orange-edge:  rgba(232, 98, 42, 0.5);

  --green:        #3D6B4F;
  --green-lgt:    #5A9170;
  --green-pale:   #1E3228;
  --green-mute:   rgba(61, 107, 79, 0.15);

  --text-1:       #EDE4D0;
  --text-2:       #B5A898;
  --text-3:       #6E6560;

  --border:       #2E2A24;
  --border-lgt:   #46413A;

  --gold:         #C8941A;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body:    'Space Grotesk', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', 'Courier New', monospace;

  --sidebar-w:    260px;
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text-1);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--orange); text-decoration: none; transition: color 0.15s; }
a:hover { color: var(--orange-lgt); }

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

/* === SIDEBAR === */
.sidebar {
  position: fixed;
  top: 0; left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 100;
}

.sidebar-top {
  padding: 2rem 1.5rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.sidebar-wordmark {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--text-1);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.sidebar-wordmark .dot { color: var(--orange); }

.sidebar-role {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
}

/* Nav */
.sidebar-nav {
  flex: 1;
  padding: 1.25rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.nav-label {
  font-size: 0.6rem;
  font-family: var(--font-mono);
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  padding: 0.75rem 1.5rem 0.25rem;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.6rem 1.5rem;
  color: var(--text-2);
  font-size: 0.875rem;
  font-weight: 500;
  border-left: 3px solid transparent;
  transition: all 0.15s;
}

.nav-link:hover {
  color: var(--text-1);
  background: var(--surface);
  border-left-color: var(--orange-edge);
}

.nav-link.active {
  color: var(--orange);
  background: var(--orange-mute);
  border-left-color: var(--orange);
}

.nav-icon {
  width: 16px; height: 16px;
  flex-shrink: 0;
  opacity: 0.65;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nav-link.active .nav-icon,
.nav-link:hover .nav-icon { opacity: 1; }

/* Sidebar plant */
.sidebar-plant {
  padding: 0.5rem 1rem;
  display: flex;
  justify-content: center;
  opacity: 0.55;
  pointer-events: none;
  flex: 0 1 auto;
  min-height: 0;
  max-height: clamp(80px, 18vh, 160px);
  overflow: hidden;
}

.sidebar-plant svg {
  height: 100%;
  width: auto;
}

/* Social links */
.sidebar-bottom {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

.sidebar-bottom-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 0.6rem;
}

.social-links { display: flex; gap: 0.5rem; flex-wrap: wrap; }

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px; height: 30px;
  border: 1px solid var(--border-lgt);
  color: var(--text-3);
  transition: all 0.15s;
}

.social-link svg {
  width: 14px; height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.social-link:hover {
  border-color: var(--orange);
  color: var(--orange);
  background: var(--orange-mute);
}

/* === MAIN CONTENT === */
.main {
  margin-left: var(--sidebar-w);
  flex: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
}

.content {
  flex: 1;
  padding: 3.5rem 3rem 5rem;
  max-width: 980px;
}

/* === PAGE HEADER === */
.page-header { margin-bottom: 3rem; }

.page-header-rule {
  height: 2px;
  background: linear-gradient(to right, var(--orange), var(--green) 60%, transparent);
  margin-top: 1.5rem;
}

.page-kicker {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--orange);
  margin-bottom: 0.6rem;
}

.page-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.025em;
  color: var(--text-1);
}

.page-title em { font-style: italic; color: var(--orange); }

.page-subtitle {
  margin-top: 0.75rem;
  color: var(--text-2);
  font-size: 1rem;
  max-width: 540px;
  line-height: 1.7;
}

/* === PROFILE / HERO === */
.hero { margin-bottom: 3.5rem; }

.hero-greeting {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  margin-bottom: 0.6rem;
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 9vw, 6.5rem);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -0.03em;
  color: var(--text-1);
}

.hero-name .accent { color: var(--orange); display: block; }

.hero-desc {
  font-size: 1.05rem;
  color: var(--text-2);
  max-width: 480px;
  line-height: 1.7;
  margin-top: 1.25rem;
}

.hero-desc strong { color: var(--green-lgt); font-weight: 600; }

/* Orange rule */
.rule { height: 3px; background: var(--orange); margin: 2rem 0; width: 48px; }
.rule.green { background: var(--green); }
.rule.wide { width: 100%; height: 1px; background: var(--border); margin: 2.5rem 0; }

/* Profile grid */
.profile-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

/* === CARDS === */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--orange);
  padding: 1.5rem;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 2px 2px 0 var(--orange-drk);
  border-color: var(--border-lgt);
}

.card.green-accent { border-left-color: var(--green); }
.card.green-accent:hover { box-shadow: 2px 2px 0 var(--green); }

.card-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-3);
  margin-bottom: 0.6rem;
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.card-body {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.7;
}

/* === TAGS === */
.tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.8rem; }

.tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.18rem 0.45rem;
  border: 1px solid var(--border-lgt);
  color: var(--text-3);
}

.tag.orange { border-color: var(--orange-drk); color: var(--orange); background: var(--orange-mute); }
.tag.green  { border-color: var(--green);       color: var(--green-lgt); background: var(--green-mute); }
.tag.gold   { border-color: var(--gold);         color: var(--gold); }

/* === INTERESTS GRID === */
.interests-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(175px, 1fr));
  gap: 0.875rem;
  margin: 1.5rem 0 2.5rem;
}

.interest-item {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1rem 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  transition: border-color 0.2s, background 0.2s;
}

.interest-item:hover { border-color: var(--orange-edge); background: var(--surface-2); }

.interest-icon { font-size: 1.3rem; line-height: 1; }

.interest-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-1);
}

.interest-desc { font-size: 0.7rem; color: var(--text-3); line-height: 1.5; }

/* Section header */
.section-header { margin-bottom: 1.5rem; }

.section-kicker {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-3);
  margin-bottom: 0.35rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-1);
  line-height: 1.15;
}

/* === READS PAGE === */
.filter-bar {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.filter-btn {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.38rem 0.9rem;
  border: 1px solid var(--border-lgt);
  background: transparent;
  color: var(--text-3);
  cursor: pointer;
  transition: all 0.15s;
}

.filter-btn:hover { border-color: var(--orange); color: var(--orange); }

.filter-btn.active {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--bg);
  font-weight: 700;
}

.reads-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 1.1rem;
}

.read-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.read-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 3px 3px 0 var(--orange-drk);
  border-color: var(--border-lgt);
}

.read-type {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.read-type::before {
  content: '';
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

.read-type.book    { color: var(--gold); }
.read-type.paper   { color: var(--orange); }
.read-type.video   { color: var(--green-lgt); }
.read-type.article { color: var(--text-2); }

.read-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-1);
  line-height: 1.3;
  flex: 1;
}

.read-author {
  font-size: 0.78rem;
  color: var(--text-3);
  font-style: italic;
}

.read-note {
  font-size: 0.8rem;
  color: var(--text-2);
  line-height: 1.65;
  padding-top: 0.6rem;
  border-top: 1px solid var(--border);
  margin-top: 0.2rem;
}

.read-note::before {
  content: '// ';
  font-family: var(--font-mono);
  color: var(--text-3);
  font-size: 0.68rem;
}

/* === BLOG / POST LIST === */
.post-list { display: flex; flex-direction: column; gap: 1.25rem; }

.post-item {
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 1.75rem 1.75rem 1.75rem 2rem;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  display: block;
  position: relative;
  overflow: hidden;
}

.post-item::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: var(--orange);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.2s;
}

.post-item:hover::before { transform: scaleY(1); }

.post-item:hover {
  transform: translate(-3px, -3px);
  box-shadow: 3px 3px 0 var(--orange-drk);
  border-color: var(--border-lgt);
}

.post-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.6rem;
  flex-wrap: wrap;
}

.post-date {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.post-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-1);
  line-height: 1.25;
  margin-bottom: 0.6rem;
  transition: color 0.15s;
}

.post-item:hover .post-title { color: var(--orange-lgt); }

.post-excerpt {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.7;
}

/* === PROSE (blog post) === */
.post-header { margin-bottom: 2.5rem; }

.post-header-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.post-back {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--orange);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.post-back:hover { color: var(--orange-lgt); }

.post-full-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--text-1);
  margin-bottom: 1rem;
}

.prose { max-width: 660px; }

.prose p { font-size: 1rem; color: var(--text-2); line-height: 1.8; margin-bottom: 1.3rem; }

.prose h2 {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--text-1);
  margin: 2.5rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.prose h3 {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin: 2rem 0 0.75rem;
}

.prose a { color: var(--orange); text-decoration: underline; text-decoration-color: var(--orange-drk); }

.prose code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  color: var(--orange-lgt);
  background: var(--surface-2);
  padding: 0.1em 0.4em;
  border: 1px solid var(--border);
}

.prose pre {
  background: var(--bg-sidebar);
  border: 1px solid var(--border);
  border-left: 3px solid var(--orange);
  padding: 1.5rem;
  overflow-x: auto;
  margin: 1.5rem 0;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.65;
}

.prose pre code { background: none; border: none; padding: 0; color: inherit; font-size: inherit; }

.prose blockquote {
  border-left: 4px solid var(--green);
  padding: 1rem 1.5rem;
  background: var(--green-mute);
  margin: 1.75rem 0;
  font-style: italic;
  color: var(--text-2);
}

.prose ul, .prose ol {
  padding-left: 1.5rem;
  margin-bottom: 1.3rem;
  color: var(--text-2);
  font-size: 1rem;
  line-height: 1.8;
}

.prose li { margin-bottom: 0.3rem; }

/* === FOOTER === */
.site-footer {
  padding: 1.5rem 3rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-text {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* === PLANT CORNER DECORATION === */
.plant-corner {
  position: fixed;
  bottom: 0; right: 0;
  width: 220px;
  opacity: 0.08;
  pointer-events: none;
  z-index: 0;
}

/* === SUBTLE GRAIN OVERLAY === */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.028;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* === VINYL PAGE === */
.vinyl-status {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-3);
  margin-top: 0.5rem;
}

.vinyl-status--error { color: var(--orange-drk); }

.vinyl-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 1rem;
  margin-top: 0.25rem;
}

.vinyl-card {
  background: var(--surface);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.vinyl-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 2px 2px 0 var(--orange-drk);
  border-color: var(--border-lgt);
}

.vinyl-cover-wrap {
  width: 100%;
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--surface-2);
}

.vinyl-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity 0.3s;
}

.vinyl-card-info {
  padding: 0.65rem 0.75rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.18rem;
}

.vinyl-artist {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--orange);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.vinyl-title {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-1);
  line-height: 1.2;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  line-clamp: 2;
  overflow: hidden;
}

.vinyl-year {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-3);
  letter-spacing: 0.06em;
  margin-top: 0.1rem;
}

/* === PROFILE PAGE === */
.avatar-block {
  width: 80px;
  height: 80px;
  background: var(--surface-3);
  border: 2px solid var(--border-lgt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  flex-shrink: 0;
}

.status-dot {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--green-lgt);
  margin-top: 1rem;
}

.status-dot::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green-lgt);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

.full-width-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 4px solid var(--orange);
  padding: 1.75rem;
  margin-bottom: 1.25rem;
}

/* === RESPONSIVE === */
@media (max-width: 960px) {
  body { flex-direction: column; }

  .sidebar {
    position: static;
    width: 100%;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--border);
    flex-direction: column;
  }

  .sidebar-top { padding: 1.25rem 1.5rem; border-bottom: none; }

  .sidebar-plant { display: none; }

  .sidebar-nav {
    flex-direction: row;
    padding: 0;
    border-top: 1px solid var(--border);
    overflow-x: auto;
    gap: 0;
    -webkit-overflow-scrolling: touch;
  }

  .nav-label { display: none; }

  .nav-link {
    padding: 0.75rem 1.25rem;
    border-left: none;
    border-bottom: 3px solid transparent;
    white-space: nowrap;
    flex-shrink: 0;
  }

  .nav-link.active,
  .nav-link:hover { border-left-color: transparent; border-bottom-color: var(--orange); }

  .sidebar-bottom { display: none; }

  .main { margin-left: 0; }
  .content { padding: 2rem 1.5rem 4rem; }
  .profile-grid { grid-template-columns: 1fr; }
  .plant-corner { display: none; }
}

@media (max-width: 600px) {
  .reads-grid { grid-template-columns: 1fr; }
  .hero-name { font-size: 3rem; }
  .site-footer { padding: 1.25rem 1.5rem; }
}