:root {
  color-scheme: dark;
  --bg: #071109;
  --panel: #0a170d;
  --panel-strong: #0e2012;
  --text: #b8f7c5;
  --bright: #7dff9a;
  --muted: #6ca979;
  --dim: #42684b;
  --line: #25442d;
  --danger: #ff9a9a;
  --warning: #ffe28a;
  --shadow: rgba(0, 0, 0, 0.48);
  --font: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--bg);
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 50% -20%, rgba(125, 255, 154, 0.08), transparent 42rem),
    var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  content: "";
  opacity: 0.12;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 3px,
    rgba(0, 0, 0, 0.45) 4px
  );
}

::selection {
  background: var(--bright);
  color: var(--bg);
}

a {
  color: var(--bright);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}

a:hover {
  text-decoration-style: double;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--bright);
  outline-offset: 3px;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: -6rem;
  z-index: 200;
  padding: 0.65rem 0.9rem;
  background: var(--bright);
  color: var(--bg);
}

.skip-link:focus {
  top: 1rem;
}

.terminal-shell {
  width: min(100% - 2rem, 920px);
  min-height: 100vh;
  margin: 0 auto;
  padding: 2.5rem 0 3rem;
}

.site-header {
  padding: 1.1rem 1.25rem 1.35rem;
  border: 1px solid var(--line);
  border-top-color: var(--bright);
  background: rgba(10, 23, 13, 0.88);
  box-shadow: 0 18px 50px var(--shadow);
}

.terminal-prompt {
  display: flex;
  flex-wrap: wrap;
  gap: 0.32rem;
  color: var(--muted);
  font-size: 0.83rem;
}

.prompt-user,
.prompt-command {
  color: var(--bright);
}

.prompt-path {
  color: #80d6ff;
}

.cursor,
.cursor-inline {
  color: var(--bright);
  animation: blink 1.05s steps(1, end) infinite;
}

.masthead {
  margin-top: 1.4rem;
}

.site-title {
  display: inline-block;
  color: var(--bright);
  font-size: clamp(1.8rem, 5vw, 3.45rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.055em;
  text-decoration: none;
  text-shadow: 0 0 18px rgba(125, 255, 154, 0.22);
}

.masthead p {
  max-width: 58ch;
  margin: 0.85rem 0 0;
  color: var(--muted);
}

.primary-nav,
.admin-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1.2rem;
  margin-top: 1.35rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--line);
}

.primary-nav a::before,
.admin-nav a::before,
.link-button::before {
  content: "[";
  color: var(--dim);
}

.primary-nav a::after,
.admin-nav a::after,
.link-button::after {
  content: "]";
  color: var(--dim);
}

.primary-nav a,
.admin-nav a,
.link-button {
  text-decoration: none;
}

main {
  margin-top: 1.4rem;
  padding: clamp(1.25rem, 4vw, 2.2rem);
  border: 1px solid var(--line);
  background: rgba(7, 17, 9, 0.72);
  box-shadow: 0 18px 50px var(--shadow);
}

.section-heading,
.text-page > h1,
.post-header h1,
.login-panel h1,
.admin-heading-row h1,
.error-page h1 {
  margin: 0 0 1.4rem;
  color: var(--bright);
  font-size: clamp(1.55rem, 4vw, 2.45rem);
  line-height: 1.15;
  letter-spacing: -0.035em;
}

.section-heading::before,
.text-page > h1::before,
.login-panel h1::before,
.admin-heading-row h1::before {
  content: "# ";
  color: var(--dim);
}

.command-output {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  margin-bottom: 1rem;
  color: var(--muted);
  font-size: 0.86rem;
}

.output-label {
  color: var(--text);
}

.post-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.post-list > li {
  padding: 1.15rem 0;
  border-top: 1px dashed var(--line);
}

.post-list > li:last-child {
  border-bottom: 1px dashed var(--line);
}

.post-row {
  display: grid;
  grid-template-columns: 9.25rem 6.5rem minmax(0, 1fr);
  gap: 0.7rem;
  align-items: baseline;
  text-decoration: none;
}

.post-row time,
.post-type {
  color: var(--muted);
  font-size: 0.86rem;
}

.post-title {
  color: var(--bright);
  font-weight: 700;
}

.post-excerpt {
  max-width: 66ch;
  margin: 0.55rem 0 0 16.45rem;
  color: var(--muted);
}

.empty-state {
  padding: 2rem 0;
  color: var(--muted);
}

.empty-state p {
  margin: 0.25rem 0;
}

.archive-year + .archive-year {
  margin-top: 3rem;
}

.archive-year h2 {
  margin: 0;
  color: var(--text);
  font-size: 1rem;
}

.archive-year h2::before {
  content: "./";
  color: var(--dim);
}

.post-header {
  padding-bottom: 1.5rem;
  border-bottom: 1px dashed var(--line);
}

.post-kicker,
.post-meta {
  color: var(--muted);
  font-size: 0.84rem;
}

.post-header h1 {
  max-width: 24ch;
  margin-top: 0.55rem;
  margin-bottom: 0.75rem;
}

.post-deck {
  max-width: 64ch;
  margin: 0 0 1rem;
  color: var(--text);
  font-size: 1.05rem;
}

.post-body {
  max-width: 68ch;
  margin-top: 2rem;
  color: #cefbd7;
  font-size: clamp(1rem, 2.5vw, 1.12rem);
  line-height: 1.8;
}

.post-body .stanza {
  margin: 0 0 1.65rem;
}

.post-body .stanza:last-child {
  margin-bottom: 0;
}

.signature {
  margin-top: 2.25rem;
  color: var(--muted);
}

.post-navigation {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 3rem;
  padding-top: 1.3rem;
  border-top: 1px dashed var(--line);
}

.post-navigation > div:last-child {
  text-align: right;
}

.muted {
  color: var(--muted);
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.8rem;
  padding: 1.2rem 0.4rem 0;
  color: var(--dim);
  font-size: 0.78rem;
}

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

.inline-form {
  display: inline;
  margin: 0;
}

.link-button {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--bright);
}

.admin-nav {
  margin-top: 0;
  margin-bottom: 2rem;
  padding-top: 0;
  padding-bottom: 1rem;
  border-top: 0;
  border-bottom: 1px dashed var(--line);
}

.admin-heading-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.3rem;
}

.admin-heading-row h1 {
  margin: 0;
}

.button-link,
.terminal-form button {
  display: inline-block;
  padding: 0.58rem 0.8rem;
  border: 1px solid var(--bright);
  background: transparent;
  color: var(--bright);
  text-decoration: none;
}

.button-link:hover,
.terminal-form button:hover {
  background: var(--bright);
  color: var(--bg);
}

.admin-post-list {
  border-top: 1px dashed var(--line);
}

.admin-post-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px dashed var(--line);
}

.admin-post-title,
.admin-post-meta {
  margin: 0;
}

.admin-post-title a {
  font-weight: 700;
}

.admin-post-meta {
  margin-top: 0.25rem;
  color: var(--muted);
  font-size: 0.8rem;
}

.row-actions {
  display: flex;
  flex: 0 0 auto;
  gap: 0.8rem;
  font-size: 0.86rem;
}

.status {
  display: inline-block;
  padding: 0 0.35rem;
  border: 1px solid var(--line);
}

.status-published {
  color: var(--bright);
}

.status-scheduled {
  color: var(--warning);
}

.status-draft {
  color: var(--muted);
}

.alert {
  margin: 0 0 1.3rem;
  padding: 0.85rem 1rem;
  border-left: 3px solid var(--bright);
  background: var(--panel-strong);
}

.alert p,
.alert ul {
  margin-top: 0.35rem;
  margin-bottom: 0;
}

.alert-error {
  border-left-color: var(--danger);
  color: var(--danger);
}

.alert-success {
  color: var(--bright);
}

.login-panel {
  max-width: 34rem;
}

.terminal-form {
  display: grid;
  gap: 1rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.form-field {
  min-width: 0;
}

.form-field-wide {
  grid-column: 1 / -1;
}

.terminal-form label {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--text);
  font-weight: 700;
}

.terminal-form label::before {
  content: "> ";
  color: var(--dim);
}

.terminal-form input,
.terminal-form textarea,
.terminal-form select {
  width: 100%;
  padding: 0.72rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 0;
  background: #061008;
  color: var(--text);
  caret-color: var(--bright);
}

.terminal-form textarea {
  resize: vertical;
  line-height: 1.55;
}

.terminal-form input:hover,
.terminal-form textarea:hover,
.terminal-form select:hover {
  border-color: var(--muted);
}

.field-help,
.field-error {
  margin: 0.35rem 0 0;
  font-size: 0.78rem;
}

.field-help {
  color: var(--muted);
}

.field-error {
  color: var(--danger);
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 0.4rem;
}

.danger-zone {
  margin-top: 3rem;
  padding-top: 1.2rem;
  border-top: 1px dashed rgba(255, 154, 154, 0.38);
  color: var(--danger);
}

.danger-button {
  padding: 0.55rem 0.8rem;
  border: 1px solid var(--danger);
  background: transparent;
  color: var(--danger);
}

.danger-button:hover {
  background: var(--danger);
  color: var(--bg);
}

.preview-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.2rem;
  margin-bottom: 1.5rem;
  padding: 0.8rem 1rem;
  border: 1px solid var(--warning);
  color: var(--warning);
}

.error-page {
  max-width: 44rem;
}

.error-code {
  margin: 0;
  color: var(--danger);
  font-size: clamp(3rem, 14vw, 8rem);
  font-weight: 700;
  line-height: 0.9;
  opacity: 0.5;
}

@keyframes blink {
  0%, 48% { opacity: 1; }
  49%, 100% { opacity: 0; }
}

@media (max-width: 720px) {
  .terminal-shell {
    width: min(100% - 1rem, 920px);
    padding-top: 0.5rem;
  }

  .site-header,
  main {
    padding: 1rem;
  }

  .post-row {
    grid-template-columns: 1fr;
    gap: 0.05rem;
  }

  .post-row time,
  .post-type {
    display: inline;
  }

  .post-excerpt {
    margin-left: 0;
  }

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

  .form-field-wide {
    grid-column: auto;
  }

  .admin-post-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .post-navigation {
    grid-template-columns: 1fr;
  }

  .post-navigation > div:last-child {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media print {
  body,
  main {
    background: white;
    color: black;
  }

  body::before,
  .site-header,
  .site-footer,
  .post-navigation,
  .admin-nav,
  .preview-bar {
    display: none;
  }

  .terminal-shell,
  main {
    width: 100%;
    margin: 0;
    padding: 0;
    border: 0;
    box-shadow: none;
  }

  .post-body,
  .post-header h1,
  a {
    color: black;
  }
}