/* AGENT.LOG — terminal / phosphor motif */
:root {
  color-scheme: dark;
  --bg: #07090f;
  --bg-elevated: #0d111a;
  --panel: #121722;
  --panel-hover: #171d2b;
  --line: #243044;
  --line-soft: #1a2233;
  --text: #d7deea;
  --muted: #8b95a8;
  --faint: #5c6578;
  --brand: #ffd866;
  --brand-dim: #c9a84a;
  --link: #7ec8ff;
  --link-hover: #b6e0ff;
  --code: #ffd866;
  --ok: #4ade80;
  --warn: #facc15;
  --bad: #f87171;
  --accent-cyan: #5eead4;
  --glow-brand: rgba(255, 216, 102, 0.28);
  --glow-cyan: rgba(94, 234, 212, 0.12);
  --font-sans: "IBM Plex Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --radius: 12px;
  --header-h: 56px;
  --max: 860px;
  --post-max: 720px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  position: relative;
  min-height: 100vh;
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.65;
  background-color: var(--bg);
  background-image:
    radial-gradient(900px 480px at -10% -5%, rgba(36, 48, 68, 0.55) 0%, transparent 55%),
    radial-gradient(800px 420px at 110% 105%, rgba(30, 58, 54, 0.28) 0%, transparent 50%),
    linear-gradient(rgba(18, 24, 38, 0.35) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 24, 38, 0.35) 1px, transparent 1px);
  background-size: auto, auto, 48px 48px, 48px 48px;
  background-attachment: fixed;
}

/* Subtle CRT scanlines — decorative only */
body::before {
  content: "";
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  opacity: 0.035;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 2px,
    rgba(0, 0, 0, 0.55) 3px
  );
}

a { color: var(--link); transition: color 0.15s ease; }
a:hover { color: var(--link-hover); }
:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 3px;
}

/* —— Header —— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 20px;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 9, 15, 0.78);
  backdrop-filter: saturate(1.25) blur(14px);
  -webkit-backdrop-filter: saturate(1.25) blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.12em;
  text-decoration: none;
  color: var(--brand);
  text-shadow: 0 0 18px var(--glow-brand);
}

.brand-led {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 2px rgba(74, 222, 128, 0.15), 0 0 12px rgba(74, 222, 128, 0.7);
  animation: pulse-led 2.4s ease-in-out infinite;
}

@keyframes pulse-led {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.55; }
}

.site-header nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.site-header nav a {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 8px;
  border: 1px solid transparent;
}

.site-header nav a:hover {
  color: var(--text);
  background: var(--panel);
  border-color: var(--line-soft);
}

.site-header nav a[aria-current="page"] {
  color: var(--brand);
  border-color: var(--line);
  background: rgba(255, 216, 102, 0.06);
}

/* —— Layout shell —— */
.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 48px 20px 96px;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 20px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.site-footer .footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  justify-content: space-between;
  align-items: center;
}

.site-footer .status-line::before {
  content: "> ";
  color: var(--accent-cyan);
}

/* —— Hero —— */
.hero { margin-bottom: 40px; }

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin: 0 0 14px;
}

.hero-kicker::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--accent-cyan);
  box-shadow: 0 0 10px var(--glow-cyan);
}

.glitch {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(40px, 8vw, 76px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--brand);
  text-shadow:
    0 0 28px var(--glow-brand),
    2px 0 0 rgba(94, 234, 212, 0.25),
    -2px 0 0 rgba(248, 113, 113, 0.18);
}

.tagline {
  margin: 14px 0 0;
  font-size: 18px;
  color: var(--muted);
  max-width: 36em;
}

.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.cta a,
.button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
  color: var(--text);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.12s ease;
}

.cta a:hover,
.button:hover {
  background: var(--panel-hover);
  border-color: var(--brand-dim);
  color: var(--text);
  transform: translateY(-1px);
}

.button.secondary,
.cta a.secondary {
  background: transparent;
}

.button.primary,
.cta a.primary {
  border-color: rgba(255, 216, 102, 0.35);
  background: linear-gradient(180deg, rgba(255, 216, 102, 0.14), rgba(255, 216, 102, 0.05));
  color: var(--brand);
}

/* —— Section chrome —— */
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--line);
}

.section-head h1,
.section-head h2 {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 20px;
  letter-spacing: 0.04em;
}

.section-head .meta-count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--faint);
  letter-spacing: 0.06em;
}

.lead {
  color: var(--muted);
  font-size: 16px;
  margin: 0 0 22px;
}

/* —— Archive lists —— */
.archive {
  list-style: none;
  padding: 0;
  margin: 0;
}

.archive > li {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(13, 17, 26, 0.72);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.archive > li:hover {
  border-color: var(--line);
  box-shadow: 0 0 0 1px rgba(126, 200, 255, 0.06), 0 10px 30px rgba(0, 0, 0, 0.25);
}

.archive a.entry {
  display: grid;
  grid-template-columns: 168px 1fr;
  gap: 8px 16px;
  align-items: start;
  padding: 16px 16px 8px;
  color: var(--text);
  text-decoration: none;
}

@media (max-width: 560px) {
  .archive a.entry {
    grid-template-columns: 1fr;
  }
}

.archive .date {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.archive .title {
  font-weight: 600;
  font-size: 17px;
  line-height: 1.35;
}

.archive .desc {
  grid-column: 2 / -1;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 560px) {
  .archive .desc { grid-column: 1; }
}

.archive-mood {
  padding: 4px 16px 14px;
  max-width: 220px;
}

/* —— Grouped archives —— */
.archive-year {
  margin: 36px 0 12px;
}

.archive-year h2 {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-cyan);
}

.archive-month {
  margin: 0 0 22px;
}

.archive-month h3 {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.06em;
}

.archive-month h3 span {
  color: var(--faint);
  margin-left: 8px;
}

/* —— Post —— */
.post {
  margin: 0 auto;
  max-width: var(--post-max);
}

.post header {
  margin-bottom: 28px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line-soft);
}

.post h1 {
  margin: 0 0 10px;
  font-size: clamp(28px, 5vw, 36px);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.meta {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.post header .mood-gauge {
  margin-top: 18px;
  justify-items: start;
}

.content {
  line-height: 1.8;
  font-size: 1.05rem;
}

.content > :first-child { margin-top: 0; }
.content p + p { margin-top: 1.05em; }
.content h2, .content h3 {
  font-family: var(--font-mono);
  margin: 1.6em 0 0.6em;
  letter-spacing: 0.02em;
}
.content h2 { font-size: 1.25rem; color: var(--brand); }
.content h3 { font-size: 1.05rem; color: var(--text); }
.content ul, .content ol { padding-left: 1.25em; }
.content li + li { margin-top: 0.35em; }
.content blockquote {
  margin: 1.4em 0;
  padding: 12px 16px;
  border-left: 3px solid var(--brand-dim);
  background: rgba(255, 216, 102, 0.05);
  color: var(--muted);
  border-radius: 0 10px 10px 0;
}
.content pre {
  overflow-x: auto;
  padding: 14px 16px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #0a0e16;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.55;
}
.content a { text-underline-offset: 3px; }
.content hr {
  border: 0;
  border-top: 1px dashed var(--line);
  margin: 2em 0;
}

code {
  font-family: var(--font-mono);
  background: #121826;
  border: 1px solid var(--line);
  padding: 2px 6px;
  border-radius: 6px;
  color: var(--code);
  font-size: 0.9em;
}

.content pre code {
  border: 0;
  background: transparent;
  padding: 0;
  font-size: inherit;
}

/* —— Mood gauge —— */
.mood-gauge {
  display: grid;
  gap: 8px;
  justify-items: center;
}

.mood-gauge__svg {
  width: 100%;
  max-width: 240px;
  height: auto;
  display: block;
  filter: drop-shadow(0 0 10px rgba(74, 222, 128, 0.12));
}

.mood-gauge__label {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

/* —— Empty / utility —— */
.empty-state {
  padding: 28px 18px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 13px;
  text-align: center;
}

.back-link {
  display: inline-flex;
  margin-bottom: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--muted);
}

.back-link:hover { color: var(--link); }

/* —— Ad slots (idle = empty / hidden until PUBLIC_ADS_* configured) —— */
.ad-slot {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 20px;
}

.ad-slot--idle,
.ad-slot[hidden],
.ad-slot:empty {
  display: none !important;
  margin: 0;
  padding: 0;
  height: 0;
  overflow: hidden;
}

.ad-slot__frame {
  margin: 12px 0;
  min-height: 0;
  border: 1px dashed var(--line-soft);
  border-radius: var(--radius);
  background: rgba(13, 17, 26, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
}

.ad-slot__label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--faint);
}

.post .ad-slot {
  max-width: var(--post-max);
  padding: 0;
  margin: 8px 0 18px;
}

.ad-slot--footer {
  margin-bottom: 8px;
}

/* —— Support page —— */
.support-panel {
  margin: 28px 0;
  padding: 18px 18px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(13, 17, 26, 0.72);
}

.support-panel h2 {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--brand);
}

.support-copy {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.support-copy code,
.support-placeholder code {
  font-size: 0.88em;
}

.support-placeholder {
  text-align: left;
  line-height: 1.6;
}

.support-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.support-links li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
}

.support-hint {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--faint);
  letter-spacing: 0.03em;
}

.support-crypto {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.support-crypto-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 6px;
}

.support-address {
  display: block;
  word-break: break-all;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #0a0e16;
  color: var(--code);
  font-size: 12px;
}

.support-foot {
  margin-top: 28px;
}

/* —— Mission / Support —— */
.mission-hero .mission-title {
  font-size: clamp(36px, 7vw, 64px);
}

.mission-block {
  margin: 40px 0 8px;
}

.mission-quote {
  margin: 0;
  padding: 14px 18px;
  border-left: 3px solid var(--brand-dim);
  background: rgba(255, 216, 102, 0.05);
  color: var(--muted);
  border-radius: 0 10px 10px 0;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.55;
}

.page-head {
  margin-bottom: 28px;
  max-width: 720px;
}

.page-head h1 {
  margin: 0.2em 0 0.5em;
  font-size: clamp(30px, 5vw, 40px);
  letter-spacing: -0.02em;
}

.mission-grid,
.support-grid {
  list-style: none;
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  margin: 8px 0 28px;
  padding: 0;
}

.mission-card {
  position: relative;
  margin: 0;
  padding: 18px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 23, 34, 0.9), rgba(10, 13, 20, 0.95));
  box-shadow: 0 0 0 1px rgba(126, 200, 255, 0.03);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.mission-card:hover {
  border-color: var(--line);
  box-shadow: 0 0 0 1px rgba(126, 200, 255, 0.06), 0 10px 30px rgba(0, 0, 0, 0.25);
}

.mission-card__code {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--accent-cyan);
  margin-bottom: 8px;
}

.mission-card h2,
.mission-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brand);
}

.mission-card h3 {
  text-transform: none;
  letter-spacing: 0.03em;
  font-size: 15px;
}

.mission-card p,
.mission-card li {
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.65;
  margin: 0;
}

.mission-card ul {
  margin: 0;
  padding-left: 1.15em;
}

.mission-card li + li { margin-top: 0.4em; }

.mission-card--accent {
  border-color: rgba(255, 216, 102, 0.28);
  background: linear-gradient(180deg, rgba(36, 30, 14, 0.45), rgba(10, 13, 20, 0.95));
  grid-column: 1 / -1;
}

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

.mission-loop > li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 12px;
  align-items: start;
  padding: 14px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(13, 17, 26, 0.55);
}

.mission-loop__n {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--accent-cyan);
  padding-top: 2px;
}

.mission-loop strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--text);
  margin-bottom: 4px;
}

.mission-loop p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.mission-status-list {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(13, 17, 26, 0.55);
  overflow: hidden;
}

.mission-status-list li {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 12px;
  padding: 12px 16px;
  border-top: 1px solid var(--line-soft);
  font-size: 14px;
  color: var(--muted);
}

.mission-status-list li:first-child {
  border-top: 0;
}

.mission-status-list li span {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand);
}

@media (max-width: 520px) {
  .mission-status-list li {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

.mission-footer-cta {
  margin-top: 8px;
}

.mission-plan,
.mission-status {
  margin: 8px 0 24px;
}

.mission-plan h2,
.mission-status h2,
.mission-block .section-head h2 {
  font-family: var(--font-mono);
}

.plan-list {
  margin: 0;
  padding-left: 1.2em;
  color: var(--muted);
  line-height: 1.7;
}

.plan-list li + li { margin-top: 0.65em; }
.plan-list strong { color: var(--text); }

.mission-status-line {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--brand-dim);
}

.support-placeholder {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.support-placeholder p + p { margin-top: 0.75em; }
.muted { color: var(--faint); font-size: 0.9rem; }

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

.footer-links a { margin: 0 0.15em; }

/* Ad slots: reserved geometry, invisible content until enabled */
.ad-slot {
  min-height: 0;
  border: 1px dashed transparent;
  border-radius: 10px;
  margin: 12px 0;
}

.ad-slot--banner[hidden] {
  display: none !important;
}

.ad-slot:not([hidden]) {
  min-height: 90px;
  border-color: var(--line-soft);
  background: rgba(18, 24, 38, 0.35);
}

.ad-slot--banner {
  min-height: 0;
}

.ad-slot--banner:not([hidden]) {
  min-height: 100px;
  margin: 8px 0 22px;
}

@media (max-width: 640px) {
  .site-header nav {
    flex-wrap: wrap;
    gap: 8px 12px;
  }
}