:root {
  color-scheme: dark;
  --bg: #060810;
  --text: #f1f5f9;
  --muted: #94a3b8;
  --accent: #00d4ff;
  --border: #1e2a3a;
  font-family: Inter, sans-serif;
  background: var(--bg);
  color: var(--text);
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  line-height: 1.7;
}
a {
  color: var(--accent);
  text-underline-offset: 4px;
}
button,
input,
textarea {
  font: inherit;
}
button {
  cursor: pointer;
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 9px 16px;
}
button:hover {
  border-color: var(--accent);
}
button:disabled {
  opacity: 0.55;
  cursor: default;
}
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
.ql-editor:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}
[hidden] {
  display: none !important;
}
.skip {
  position: absolute;
  top: -100px;
}
.skip:focus {
  top: 0;
  background: var(--bg);
  z-index: 10;
  padding: 10px;
}
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 48px;
  border-bottom: 1px solid var(--border);
  gap: 24px;
}
.logo {
  font-family: Syne, sans-serif;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text);
  text-decoration: none;
}
.logo span {
  color: var(--accent);
}
.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.nav-links a {
  font-size: 13px;
  font-weight: 500;
  color: #64748b;
  text-decoration: none;
  transition: color 0.2s;
  letter-spacing: 0.02em;
}
.nav-links a:hover {
  color: var(--text);
}
.nav-cta {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  border: 1px solid var(--accent);
  padding: 8px 18px;
  border-radius: 6px;
  transition: all 0.2s;
  letter-spacing: 0.03em;
  white-space: nowrap;
}
.nav-cta:hover {
  background: var(--accent);
  color: var(--bg);
}
main {
  max-width: 800px;
  margin: 0 auto;
  padding: 72px 24px 100px;
}
h1,
h2,
h3 {
  line-height: 1.2;
  letter-spacing: -0.025em;
}
h1 {
  font-family: Syne, sans-serif;
  font-size: clamp(36px, 6vw, 58px);
  margin: 16px 0 24px;
  overflow-wrap: anywhere;
}
h2 {
  font-size: 28px;
  margin: 0 0 20px;
}
h3 {
  font-size: 22px;
}
.intro {
  font-size: 20px;
  color: var(--muted);
  line-height: 1.65;
}
.eyebrow {
  color: var(--accent);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.muted,
.hint {
  color: var(--muted);
}
.hint {
  font-size: 13px;
}
.post-entry {
  padding: 36px 0;
  border-bottom: 1px solid var(--border);
}
.post-entry h2 {
  margin: 8px 0 12px;
}
.post-entry h2 a {
  color: var(--text);
  text-decoration: none;
}
.post-entry h2 a:hover {
  color: var(--accent);
}
.post-entry p {
  color: var(--muted);
  margin: 8px 0;
}
.post-entry time {
  font-size: 13px;
  color: var(--muted);
}
.cover {
  display: block;
  max-width: 100%;
  max-height: 500px;
  object-fit: contain;
  margin: 32px auto;
  border-radius: 3px;
}
.prose {
  font-size: 18px;
  line-height: 1.85;
  overflow-wrap: anywhere;
}
.prose p,
.prose ul,
.prose ol,
.prose blockquote {
  margin: 1.4em 0;
}
.prose h2,
.prose h3 {
  margin-top: 2em;
}
.prose blockquote {
  border-left: 2px solid var(--accent);
  padding-left: 24px;
  color: var(--muted);
}
.prose pre {
  overflow: auto;
  padding: 20px;
  background: #0d1120;
}
.prose code {
  font-size: 0.9em;
}
.prose img {
  max-width: 100%;
}
section {
  margin-top: 56px;
}
.responses {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}
.comment {
  border-bottom: 1px solid var(--border);
  padding: 24px 0;
}
.comment p {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.comment time {
  font-size: 12px;
  color: var(--muted);
}
label {
  display: block;
  font-weight: 500;
  margin: 20px 0 8px;
}
input,
textarea {
  display: block;
  width: 100%;
  background: #0d1120;
  color: var(--text);
  border: 1px solid #334155;
  border-radius: 4px;
  padding: 12px;
}
textarea {
  resize: vertical;
}
form button[type="submit"] {
  margin-top: 20px;
}
footer {
  padding: 24px;
  text-align: center;
  color: var(--muted);
  font-size: 12px;
  border-top: 1px solid var(--border);
}
.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 24px 0;
}
.admin-heading {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 24px;
  border-bottom: 1px solid var(--border);
}
#post-form {
  border-top: 1px solid var(--border);
  margin-top: 36px;
  padding-top: 36px;
}
.admin-post {
  display: flex;
  gap: 20px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.admin-post span {
  flex: 1;
  overflow-wrap: anywhere;
}
#editor {
  min-height: 300px;
  font:
    16px/1.7 Inter,
    sans-serif;
}
.ql-toolbar.ql-snow,
.ql-container.ql-snow {
  border-color: #334155;
}
.ql-snow .ql-stroke {
  stroke: #cbd5e1;
}
.ql-snow .ql-fill {
  fill: #cbd5e1;
}
.ql-snow .ql-picker {
  color: #cbd5e1;
}
.ql-snow .ql-picker-options,
.ql-snow .ql-tooltip {
  background: #0d1120;
  color: var(--text);
}
.ql-editor {
  min-height: 300px;
}
.ql-snow .ql-editor pre.ql-syntax {
  background: #0d1120;
}
.ql-toolbar button:focus-visible {
  outline: 2px solid var(--accent);
}
@media (max-width: 900px) {
  nav {
    padding: 16px 24px;
    flex-wrap: wrap;
  }
  .nav-links {
    order: 3;
    width: 100%;
    gap: 20px;
    flex-wrap: wrap;
  }
  main {
    padding-top: 48px;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}

.delete-post-action {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
button.destructive {
  color: #fca5a5;
  border-color: #7f1d1d;
}
button.destructive:hover {
  border-color: #fca5a5;
}