:root {
  --accent: #d6336c;
  --accent-strong: #b02a4c;
  --accent-soft: rgba(214, 51, 108, 0.08);
  --gold: #f0a43c;
  --gold-strong: #d98c1f;
  --bg: #fffdfd;
  --bg-alt: #faf3f5;
  --surface: #ffffff;
  --text: #2a1620;
  --text-dim: #75606a;
  --border: rgba(176, 42, 76, 0.13);
  --hairline: rgba(176, 42, 76, 0.22);
  --shadow: 0 2px 14px rgba(160, 40, 70, 0.05);
  --nav-bg: rgba(255, 253, 253, 0.85);
  --grad-from: #a32638;
  --grad-to: #d6336c;
}
html[data-theme="dark"] {
  --accent: #e25b85;
  --accent-strong: #e25b85;
  --accent-soft: rgba(226, 91, 133, 0.10);
  --gold: #f4b04a;
  --gold-strong: #f0a43c;
  --bg: #191017;
  --bg-alt: #20141d;
  --surface: #271a24;
  --text: #f6eef2;
  --text-dim: #bfa6b1;
  --border: rgba(226, 91, 133, 0.16);
  --hairline: rgba(226, 91, 133, 0.30);
  --shadow: 0 2px 14px rgba(0, 0, 0, 0.3);
  --nav-bg: rgba(25, 16, 23, 0.85);
  --grad-from: #8d2038;
  --grad-to: #c12a5e;
}
@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) {
    --accent: #e25b85;
    --accent-strong: #e25b85;
    --accent-soft: rgba(226, 91, 133, 0.10);
    --gold: #f4b04a;
    --gold-strong: #f0a43c;
    --bg: #191017;
    --bg-alt: #20141d;
    --surface: #271a24;
    --text: #f6eef2;
    --text-dim: #bfa6b1;
    --border: rgba(226, 91, 133, 0.16);
    --hairline: rgba(226, 91, 133, 0.30);
    --shadow: 0 2px 14px rgba(0, 0, 0, 0.3);
    --nav-bg: rgba(25, 16, 23, 0.85);
    --grad-from: #8d2038;
    --grad-to: #c12a5e;
  }
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
a { color: var(--accent-strong); text-decoration: none; }
main { flex: 1; }
section { padding: 130px 24px 80px; max-width: 880px; margin-inline: auto; width: 100%; }
section.narrow { max-width: 720px; }
section.center { text-align: center; }

.sec-head { display: flex; align-items: baseline; gap: 20px; margin-block-end: 14px; }
.sec-num { font-size: 14px; font-weight: 500; color: var(--accent-strong); letter-spacing: 1px; text-transform: uppercase; }
h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 600; letter-spacing: -0.8px; line-height: 1.15; }
.section-sub { color: var(--text-dim); font-size: 16px; margin-block-end: 40px; }
.empty { color: var(--text-dim); padding: 30px 0; }

/* Nav */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 28px;
  background: var(--nav-bg);
  backdrop-filter: blur(12px);
  border-block-end: 1px solid var(--hairline);
}
.nav-right { display: flex; align-items: center; gap: 4px; }
.logo { font-weight: 700; font-size: 17px; color: var(--text); letter-spacing: -0.3px; }
.logo em { color: var(--accent-strong); font-style: normal; }
.logo-suffix { color: var(--text-dim); font-weight: 500; }
.nav-link, .as-button {
  color: var(--text-dim); font-size: 14px; font-weight: 500;
  padding: 7px 14px; border-radius: 4px;
  background: none; border: none; cursor: pointer; font-family: inherit;
  transition: color 0.2s, background 0.2s;
}
.nav-link:hover, .as-button:hover { color: var(--text); background: var(--accent-soft); }
.inline-form { display: inline; }
#themeToggle {
  background: none; border: 1px solid var(--hairline); color: var(--text);
  width: 36px; height: 36px; border-radius: 50%; cursor: pointer; font-size: 16px;
  display: grid; place-items: center; margin-inline-start: 8px;
}
#themeToggle:hover { background: var(--accent-soft); }

/* Post list */
.post-row {
  display: grid; grid-template-columns: 130px 1fr auto; gap: 22px; align-items: baseline;
  padding: 24px 16px;
  border-block-end: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  transition: background 0.2s;
}
.post-row:hover { background: var(--accent-soft); }
.post-date { font-size: 13.5px; font-weight: 600; color: var(--accent-strong); }
.post-row h3 { font-size: 18px; font-weight: 600; }
.post-meta { font-size: 13px; color: var(--text-dim); }
.post-arrow { color: var(--hairline); font-size: 18px; transition: color 0.2s, transform 0.2s; }
.post-row:hover .post-arrow { color: var(--accent-strong); transform: translateX(4px); }

/* Single post */
.back { display: inline-block; font-size: 14px; font-weight: 500; margin-block-end: 26px; }
.post-title { font-size: clamp(30px, 4.6vw, 46px); font-weight: 600; letter-spacing: -1px; line-height: 1.12; margin-block-end: 10px; }
.draft-pill {
  display: inline-block; margin-inline-start: 10px;
  font-size: 11px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase;
  color: var(--gold-strong); border: 1px dashed var(--gold-strong);
  border-radius: 3px; padding: 2px 8px;
}
.post-body { margin-block-start: 34px; font-size: 16.5px; }
.post-body h1, .post-body h2, .post-body h3 { font-weight: 600; letter-spacing: -0.5px; margin: 1.4em 0 0.5em; line-height: 1.2; }
.post-body h1 { font-size: 28px; }
.post-body h2 { font-size: 23px; }
.post-body h3 { font-size: 19px; }
.post-body p, .post-body ul, .post-body ol { margin-block-end: 1em; color: var(--text); }
.post-body ul, .post-body ol { padding-inline-start: 1.4em; }
.post-body a { text-decoration: underline; }
.post-body blockquote {
  border-inline-start: 3px solid var(--accent-strong);
  padding: 6px 18px; margin-block-end: 1em;
  background: var(--accent-soft); border-radius: 0 4px 4px 0;
  color: var(--text-dim);
}
.post-body code {
  font-family: "Cascadia Code", Consolas, monospace; font-size: 0.92em;
  background: var(--bg-alt); border: 1px solid var(--border);
  border-radius: 3px; padding: 1px 6px;
}
.post-body pre {
  background: var(--bg-alt); border: 1px solid var(--hairline);
  border-radius: 6px; padding: 16px 18px; overflow-x: auto; margin-block-end: 1em;
}
.post-body pre code { background: none; border: none; padding: 0; }
.post-body img { max-width: 100%; border-radius: 6px; }
.post-body hr { border: none; border-block-start: 1px solid var(--hairline); margin: 2em 0; }
.post-body table { border-collapse: collapse; margin-block-end: 1em; width: 100%; }
.post-body th, .post-body td { border: 1px solid var(--border); padding: 8px 12px; text-align: start; }
.post-body th { background: var(--bg-alt); font-weight: 600; }

/* Forms */
.card {
  background: var(--surface); border: 1px solid var(--hairline); border-radius: 6px;
  padding: 28px; box-shadow: var(--shadow);
}
.form label { display: block; font-size: 13.5px; font-weight: 600; margin: 18px 0 6px; }
.form label:first-of-type { margin-block-start: 0; }
.form .hint { font-weight: 400; color: var(--text-dim); font-size: 12.5px; }
.form input[type="text"], .form input[type="password"], .form textarea {
  width: 100%; font-family: inherit; font-size: 15px;
  color: var(--text); background: var(--bg);
  border: 1px solid var(--hairline); border-radius: 4px;
  padding: 11px 14px;
}
.form textarea { resize: vertical; line-height: 1.55; font-family: "Cascadia Code", Consolas, monospace; font-size: 14px; }
.form input:focus, .form textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.form .check { display: flex; align-items: center; gap: 10px; font-weight: 500; margin-block-start: 20px; }
.form .check input { accent-color: var(--accent-strong); width: 16px; height: 16px; }
.form-actions { display: flex; gap: 12px; margin-block-start: 24px; }
.upload-row { display: flex; align-items: center; gap: 12px; margin-block-end: 8px; }

.alert {
  background: var(--accent-soft); border: 1px solid var(--accent-strong);
  border-radius: 4px; color: var(--accent-strong);
  font-size: 14px; font-weight: 500;
  padding: 12px 16px; margin-block-end: 18px;
}

/* Buttons */
.btn {
  display: inline-block; padding: 12px 26px; border-radius: 4px;
  font-family: inherit; font-weight: 600; font-size: 14.5px;
  cursor: pointer; border: none; text-align: center;
  transition: transform 0.2s, background 0.2s;
}
.btn:hover { transform: translateY(-1px); }
.btn.primary { background: linear-gradient(100deg, var(--grad-from), var(--grad-to)); color: #fff; }
.btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--hairline); }
.btn.ghost:hover { border-color: var(--accent); background: var(--accent-soft); }
.btn.danger { background: transparent; color: var(--accent-strong); border: 1px solid var(--accent-strong); }
.btn.danger:hover { background: var(--accent-soft); }
.btn.small { padding: 7px 16px; font-size: 13px; }

/* Admin dashboard */
.admin-row {
  display: flex; justify-content: space-between; align-items: center; gap: 18px; flex-wrap: wrap;
  padding: 20px 16px;
  border-block-end: 1px solid var(--border);
}
.admin-row h3 { font-size: 17px; font-weight: 600; }
.admin-actions { display: flex; gap: 8px; }

footer {
  border-block-start: 1px solid var(--hairline);
  padding: 26px 28px;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  color: var(--text-dim); font-size: 13px;
}

@media (max-width: 700px) {
  section { padding: 110px 18px 60px; }
  .post-row { grid-template-columns: 1fr; gap: 4px; }
  .post-arrow { display: none; }
  .logo-suffix { display: none; }
}