/* ══════════════════════════════════════════
   crii.me blog — brutalist theme
   ══════════════════════════════════════════ */
:root {
  --orange: #FF6B00;
  --orange-d: #CC5500;
  --orange-l: #FF8C33;
  --black: #0A0A0A;
  --white: #FAFAFA;
  --gray-100: #F0EFED;
  --gray-200: #D8D6D2;
  --gray-400: #9A9890;
  --gray-600: #5A5855;
  --gray-800: #2A2927;
  --border: 3px solid var(--black);
  --border-sm: 2px solid var(--black);
  --font-head: 'Space Grotesk', sans-serif;
  --font-mono: 'Space Mono', monospace;
  --speed: 0.15s;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border-radius: 0 !important;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

/* Readable text selection on light & dark sections */
::selection {
  background: #FFE3C2;
  color: #0A0A0A !important;
  text-shadow: none !important;
}
::-moz-selection {
  background: #FFE3C2;
  color: #0A0A0A !important;
  text-shadow: none !important;
}

body {
  font-family: var(--font-head);
  background-color: var(--white);
  color: var(--black);
  line-height: 1.7;
  overflow-x: hidden;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
ul, ol { padding-left: 1.4em; }

/* ── Scanlines overlay ── */
.scanlines {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 9990;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px,
    rgba(0, 0, 0, 0.015) 2px, rgba(0, 0, 0, 0.015) 4px);
}

/* ══════════════════════════════════════════
   MARQUEE TICKER (same as crii.me)
   ══════════════════════════════════════════ */
.marquee-wrap {
  background: var(--black);
  color: var(--orange);
  overflow: hidden;
  border-top: var(--border);
  border-bottom: var(--border);
  padding: 10px 0;
  white-space: nowrap;
  position: relative;
}

.marquee-inner {
  display: inline-block;
  animation: marquee 22s linear infinite;
}

.marquee-inner span {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0 2rem;
}

.marquee-inner span i {
  color: var(--orange-l);
  margin-right: 6px;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ══════════════════════════════════════════
   NAV
   ══════════════════════════════════════════ */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 900;
  background: var(--black);
  border-bottom: var(--border);
  border-bottom-color: var(--orange);
  display: flex;
  align-items: stretch;
  overflow-x: auto;
  scrollbar-width: none;
}
.site-nav::-webkit-scrollbar { display: none; }

.nav-logo {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--orange);
  padding: 0 20px;
  display: flex;
  align-items: center;
  border-right: var(--border);
  border-right-color: var(--gray-800);
  white-space: nowrap;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: background var(--speed), color var(--speed);
}
.nav-logo:hover { background: var(--gray-800); color: var(--orange); }

.nav-tabs { display: flex; align-items: stretch; flex: 1; }

.nav-tab {
  background: none;
  border: none;
  border-right: 1px solid var(--gray-800);
  color: var(--gray-400);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 14px 16px;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  transition: background var(--speed), color var(--speed);
}
.nav-tab:hover { background: var(--gray-800); color: var(--orange); }
.nav-tab.active { background: var(--orange); color: var(--black); }

.nav-tab .wip-badge {
  font-size: 0.55rem;
  background: var(--orange);
  color: var(--black);
  padding: 1px 4px;
  font-weight: 900;
  vertical-align: super;
  margin-left: 3px;
}
.nav-tab.active .wip-badge {
  background: var(--black);
  color: var(--orange);
}

/* ══════════════════════════════════════════
   BURGER MENU & MOBILE DRAWER
   ══════════════════════════════════════════ */
.burger-btn {
  display: none;
  background: none;
  border: none;
  color: var(--orange);
  font-size: 1.5rem;
  padding: 0 20px;
  align-items: center;
  cursor: pointer;
  border-left: var(--border);
  border-left-color: var(--gray-800);
  transition: background var(--speed), color var(--speed);
}
.burger-btn:hover { background: var(--orange); color: var(--black); }

.mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 1000;
  visibility: hidden;
  pointer-events: none;
  transition: visibility 0.3s;
}
.mobile-drawer.open { visibility: visible; pointer-events: auto; }

.drawer-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.3s;
}
.mobile-drawer.open .drawer-overlay { opacity: 1; }

.drawer-content {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 280px;
  max-width: 80%;
  background: var(--black);
  border-left: var(--border);
  border-left-color: var(--orange);
  display: flex;
  flex-direction: column;
  transform: translate3d(100%, 0, 0);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.mobile-drawer.open .drawer-content { transform: translate3d(0, 0, 0); }

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 2px solid var(--gray-800);
}
.drawer-title {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 0.1em;
}
.drawer-close {
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.3rem;
  cursor: pointer;
  transition: color var(--speed);
}
.drawer-close:hover { color: var(--orange); }

.drawer-links {
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow-y: auto;
  padding: 20px 0;
}
.drawer-tab {
  background: none;
  border: none;
  border-bottom: 1px solid var(--gray-900);
  color: var(--gray-400);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 14px 24px;
  text-align: left;
  display: block;
  width: 100%;
  text-decoration: none;
  transition: background var(--speed), color var(--speed);
}
.drawer-tab:hover { background: var(--gray-800); color: var(--orange); }
.drawer-tab.active { background: var(--orange); color: var(--black); }
.drawer-tab .wip-badge {
  font-size: 0.6rem;
  background: var(--orange);
  color: var(--black);
  padding: 1px 4px;
  font-weight: 900;
  vertical-align: super;
  margin-left: 4px;
}
.drawer-tab.active .wip-badge { background: var(--black); color: var(--orange); }

/* ══════════════════════════════════════════
   LAYOUT
   ══════════════════════════════════════════ */
.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 20px 80px;
}

.page-title {
  font-family: var(--font-mono);
  font-size: clamp(2rem, 6vw, 3rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.page-title span { color: var(--orange); }

.page-sub {
  color: var(--gray-600);
  max-width: 480px;
  margin-bottom: 40px;
}

/* ── RSS chip in page sub ── */
.rss-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: 10px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border: var(--border-sm);
  padding: 2px 8px;
  color: var(--gray-600);
  transition: background var(--speed), color var(--speed), border-color var(--speed);
  vertical-align: middle;
}
.rss-link:hover {
  background: var(--orange);
  color: var(--black);
  border-color: var(--orange);
}

/* ── Post list ── */
.post-list { display: flex; flex-direction: column; gap: 24px; }

.post-card {
  border: var(--border);
  padding: 24px;
  background: var(--white);
  transition: background var(--speed), box-shadow var(--speed), transform var(--speed);
}
.post-card:hover {
  background: var(--gray-100);
  box-shadow: -6px 6px 0 var(--orange);
  transform: translate(2px, -2px);
}

.post-card-title {
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 6px;
}
.post-card-title a:hover { color: var(--orange); }

.post-card time {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.post-card-excerpt {
  margin-top: 12px;
  color: var(--gray-600);
  font-size: 0.95rem;
}

/* ── Tags ── */
.post-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border: var(--border-sm);
  padding: 2px 7px;
  color: var(--gray-600);
}

/* ── Search & filters ── */
.search-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  border: var(--border);
  background: var(--white);
  padding: 12px 16px;
  margin-bottom: 12px;
}
.search-bar i {
  color: var(--orange);
  font-size: 1rem;
  flex-shrink: 0;
}
.search-input {
  flex: 1;
  min-width: 0;
  background: none;
  border: none;
  outline: none;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--black);
}
.search-input::placeholder { color: var(--gray-400); }
.results-count {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--gray-400);
  white-space: nowrap;
  flex-shrink: 0;
}

.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}
.filter-chip {
  border: var(--border-sm);
  border-color: var(--gray-600);
  background: var(--white);
  color: var(--gray-600);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 6px 12px;
  cursor: pointer;
  transition: background var(--speed), color var(--speed), border-color var(--speed);
}
.filter-chip:hover {
  border-color: var(--orange);
  color: var(--black);
}
.filter-chip.active {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--black);
}

.no-results {
  font-family: var(--font-mono);
  color: var(--gray-600);
  border: var(--border-sm);
  border-color: var(--gray-600);
  padding: 20px;
  text-align: center;
}

/* ══════════════════════════════════════════
   POST / ARTICLE
   ══════════════════════════════════════════ */
.post-header {
  border-bottom: var(--border);
  padding-bottom: 20px;
  margin-bottom: 32px;
}

.post-title {
  font-family: var(--font-mono);
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

.post-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.post-content {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--black);
}
.post-content > * + * { margin-top: 1.2em; }
.post-content h2, .post-content h3, .post-content h4 {
  font-family: var(--font-mono);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-top: 1.6em;
  padding-left: 12px;
  border-left: 4px solid var(--orange);
}
.post-content h2 { font-size: 1.5rem; }
.post-content h3 { font-size: 1.25rem; }
.post-content h4 { font-size: 1.05rem; }

.post-content a {
  color: var(--orange-d);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.post-content a:hover { color: var(--black); background: var(--orange); }

.post-content blockquote {
  border-left: 4px solid var(--orange);
  background: var(--gray-100);
  padding: 14px 18px;
  font-style: italic;
  color: var(--gray-600);
}

.post-content code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  padding: 1px 5px;
}

.post-content pre {
  background: var(--black);
  color: var(--orange-l);
  padding: 18px;
  overflow-x: auto;
  border: var(--border);
  border-color: var(--black);
}
.post-content pre code {
  background: none;
  border: none;
  color: inherit;
  padding: 0;
}

.post-content img {
  border: var(--border);
  border-color: var(--black);
}

.post-content hr {
  border: none;
  border-top: var(--border);
  margin: 2em 0;
}

/* ── Back to posts ── */
.post-back {
  margin-top: 48px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.post-back a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: var(--border);
  padding: 10px 16px;
  transition: background var(--speed), color var(--speed);
}
.post-back a:hover { background: var(--black); color: var(--orange); }

/* ══════════════════════════════════════════
   SHARE BAR & QR
   ══════════════════════════════════════════ */
.share-bar {
  margin-top: 40px;
  padding-top: 20px;
  border-top: var(--border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.share-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-400);
  margin-right: 8px;
}

.share-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: var(--border-sm);
  background: var(--white);
  color: var(--gray-600);
  font-size: 1rem;
  cursor: pointer;
  transition: background var(--speed), color var(--speed), border-color var(--speed), transform var(--speed);
}

.share-link:hover {
  background: var(--orange);
  color: var(--black);
  border-color: var(--orange);
  transform: translateY(-2px);
}

.share-qr {
  margin-top: 16px;
  display: inline-block;
  border: var(--border);
  background: var(--white);
  padding: 16px;
  box-shadow: -6px 6px 0 var(--black);
}

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

.share-qr #qr-code {
  display: flex;
  align-items: center;
  justify-content: center;
}

.share-qr #qr-code canvas,
.share-qr #qr-code img {
  border: var(--border-sm);
  border-color: var(--gray-800);
}

.share-qr-note {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-400);
  margin-top: 10px;
  text-align: center;
}

/* ══════════════════════════════════════════
   NEWSLETTER
   ══════════════════════════════════════════ */
.newsletter {
  background: var(--orange);
  border-top: var(--border);
  border-bottom: var(--border);
  padding: 48px 24px;
}

.newsletter-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.newsletter-head {
  flex: 1 1 300px;
}

.newsletter-title {
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
  color: var(--black);
}

.newsletter-title .orange {
  color: var(--black);
}

.newsletter-sub {
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(10, 10, 10, 0.75);
  max-width: 420px;
}

.newsletter-form {
  display: flex;
  flex: 1 1 300px;
  max-width: 440px;
  border: var(--border);
  background: var(--black);
}

.newsletter-input {
  flex: 1;
  min-width: 0;
  border: none;
  background: var(--white);
  color: var(--black);
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  outline: none;
}

.newsletter-input::placeholder {
  color: var(--gray-400);
}

.newsletter-input:focus {
  background: var(--gray-100);
}

.newsletter-submit {
  background: var(--black);
  color: var(--orange);
  border: none;
  padding: 12px 18px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
  transition: background var(--speed), color var(--speed);
}

.newsletter-submit:hover {
  background: var(--gray-800);
  color: var(--white);
}

/* ══════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════ */
.site-footer {
  background: var(--black);
  color: var(--gray-400);
  border-top: var(--border);
  border-top-color: var(--orange);
  padding: 28px 24px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.9;
  margin-top: auto;
}
.footer-inner {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
}
.site-footer strong { color: var(--orange); }
.site-footer a:hover { color: var(--orange); }

/* ══════════════════════════════════════════
   COOKIE BANNER (shared key: crii_cookie)
   ══════════════════════════════════════════ */
#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--black);
  border-top: var(--border);
  border-top-color: var(--orange);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
#cookie-banner.visible { transform: translateY(0); }
#cookie-banner.hidden { display: none; }

.cookie-text { flex: 1; min-width: 220px; font-size: 0.8rem; color: var(--gray-400); font-family: var(--font-mono); }
.cookie-text strong { color: var(--orange); }

.cookie-btns { display: flex; gap: 8px; flex-wrap: wrap; }
.cookie-btn {
  border: var(--border-sm);
  padding: 7px 14px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: background var(--speed), color var(--speed);
}
.cookie-btn.accept { background: var(--orange); color: var(--black); border-color: var(--orange); }
.cookie-btn.accept:hover { background: var(--orange-l); }
.cookie-btn.reject { background: transparent; color: var(--gray-400); border-color: var(--gray-600); }
.cookie-btn.reject:hover { background: var(--gray-800); color: var(--white); }

/* ══════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════ */
/* Tabs stay visible as long as they fit; the burger takes over when the
   nav overflows (JS adds html.nav-collapsed) or at ≤640px as a no-JS
   fallback. */
html.nav-collapsed .nav-tabs { display: none; }
html.nav-collapsed .burger-btn { display: flex; margin-left: auto; }

@media (max-width: 640px) {
  .nav-tab { padding: 12px 12px; font-size: 0.7rem; }
  .nav-tabs { display: none; }
  .burger-btn { display: flex; margin-left: auto; }
  .footer-inner { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}

/* ══════════════════════════════════════════
   READING PROGRESS & POST STATS
   ══════════════════════════════════════════ */
.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  width: 0;
  background: var(--orange);
  z-index: 1001;
  transition: width 0.1s linear;
}
.post-stats {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--orange);
}
.post-stats i { font-size: 0.85rem; }