/* Micro Salt: one column, small cards, nothing else.
   Palette: Nusantara Blue #0857C3, Cakrawala Blue #307FE2, Mentari Blue #71C5E8, Deep Navy #042A61
   Font: Inter (self-hosted) */

@font-face { font-family: "Inter"; font-weight: 400; font-style: normal; font-display: swap; src: url("../fonts/inter-Regular.woff") format("woff"); }
@font-face { font-family: "Inter"; font-weight: 600; font-style: normal; font-display: swap; src: url("../fonts/inter-SemiBold.woff") format("woff"); }
@font-face { font-family: "Inter"; font-weight: 700; font-style: normal; font-display: swap; src: url("../fonts/inter-Bold.woff") format("woff"); }

:root {
  --bg: #f3f7fc;
  --surface: #ffffff;
  --text: #0f2447;
  --muted: #5b6b85;
  --border: #dce6f3;
  --primary: #0857c3;
  --primary-hover: #042a61;
  --tag-bg: #d6effb;
  --tag-fg: #042a61;
  --font: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #071326;
    --surface: #0d1d38;
    --text: #e6eefb;
    --muted: #93a4c3;
    --border: #1e3358;
    --primary: #71c5e8;
    --primary-hover: #d6effb;
    --tag-bg: #14284a;
    --tag-fg: #71c5e8;
  }
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-hover); }
a:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; border-radius: 4px; }

.wrapper { max-width: 640px; margin: 0 auto; padding: 0 16px 48px; }

/* ---- Header ---- */
.site-header { padding: 28px 2px 8px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; }
.site-title { font-size: 22px; font-weight: 700; letter-spacing: -0.02em; color: var(--primary); }
.site-tagline { font-size: 14px; color: var(--muted); }

/* ---- Month label ---- */
.month { margin: 28px 2px 8px; font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }

/* ---- Entry ---- */
.entry { margin: 10px 0; padding: 16px 18px; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; }
.entry__time { display: inline-block; font-size: 12.5px; font-weight: 600; color: var(--muted); }
.entry__time:hover { color: var(--primary); }
.entry__title { margin: 6px 0 0; font-size: 17px; font-weight: 700; line-height: 1.35; letter-spacing: -0.01em; }
.entry__body { margin-top: 6px; overflow-wrap: anywhere; }
.entry__body > :first-child { margin-top: 0; }
.entry__body > :last-child { margin-bottom: 0; }
.entry__body p { margin: 0.6em 0; }
.entry__body h1, .entry__body h2, .entry__body h3, .entry__body h4 { margin: 0.8em 0 0.3em; font-size: 1.1em; line-height: 1.35; }
.entry__body ul, .entry__body ol { margin: 0.6em 0; padding-left: 1.4em; }
.entry__body blockquote { margin: 0.8em 0; padding: 0.1em 1em; color: var(--muted); border-left: 3px solid var(--primary); }
.entry__body img { max-width: 100%; height: auto; border-radius: 10px; }
.entry__body code { padding: 0.1em 0.35em; font-size: 0.88em; background: var(--tag-bg); color: var(--tag-fg); border-radius: 5px; }
.entry__body pre { overflow-x: auto; padding: 12px 14px; font-size: 13.5px; line-height: 1.5; color: #d6effb; background: #042a61; border-radius: 10px; }
.entry__body pre code { padding: 0; color: inherit; background: none; }
.entry__body hr { border: 0; border-top: 1px solid var(--border); margin: 1em 0; }

.tag { display: inline-block; padding: 0 0.55em; font-size: 0.88em; font-weight: 600; line-height: 1.55; color: var(--tag-fg); background: var(--tag-bg); border-radius: 999px; }

/* ---- Single entry page + footer ---- */
.back { margin: 18px 2px 4px; font-size: 14px; }
.empty { margin: 32px 2px; color: var(--muted); }
.site-footer { margin-top: 36px; font-size: 13px; text-align: center; color: var(--muted); }
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--primary); }