/* Styles for www.rupeshbhandari.com.np. Loaded after brand/brand.css, which holds the fonts and
   raw palette shared with tools. and books.; this file maps them to the page's own tokens. */

:root {
  color-scheme: light;
  --bg: var(--light-bg); --fg: var(--light-fg); --mu: var(--light-mu); --ln: var(--light-ln);
  --ln2: var(--light-ln2); --field: var(--light-field); --ac: var(--light-ac); --soft: var(--light-soft);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: var(--dark-bg); --fg: var(--dark-fg); --mu: var(--dark-mu); --ln: var(--dark-ln);
    --ln2: var(--dark-ln2); --field: var(--dark-field); --ac: var(--dark-ac); --soft: var(--dark-soft);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: var(--dark-bg); --fg: var(--dark-fg); --mu: var(--dark-mu); --ln: var(--dark-ln);
  --ln2: var(--dark-ln2); --field: var(--dark-field); --ac: var(--dark-ac); --soft: var(--dark-soft);
}

* { box-sizing: border-box; }
html, body { margin: 0; }
html { -webkit-text-size-adjust: 100%; }
body { background: var(--bg); color: var(--fg); font-family: var(--mono); font-size: 14px; line-height: 1.55; }
a { color: var(--fg); }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--fg); outline-offset: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
h1, h2, h3 { font-family: var(--display); font-weight: 700; text-wrap: balance; }
.tab { font-variant-numeric: tabular-nums; }

/* App shell, as on tools. and books. */
.app { display: grid; grid-template-columns: 240px minmax(0, 1fr); min-height: 100vh; }
.side { border-right: 1px solid var(--ln); padding: 28px 16px; display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; }
.side-top { display: flex; justify-content: space-between; align-items: flex-start; }
.brand { position: relative; display: flex; align-items: center; gap: 10px; padding: 0 12px 24px; font-family: var(--display); font-weight: 700; font-size: 15px; color: var(--fg); text-decoration: none; }
.brand img { border-radius: 50%; flex: none; }
.brand-sub { display: block; font-family: var(--mono); font-weight: 400; font-size: 12px; color: var(--mu); }
.menu-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--ln2); border-radius: 8px; background: transparent; align-items: center; justify-content: center; cursor: pointer; }
.side-body { display: flex; flex-direction: column; flex: 1; min-height: 0; }
.nav-links { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.nav-links a { display: flex; justify-content: space-between; align-items: center; gap: 8px; min-height: 44px; padding: 0 12px; border-radius: 8px; color: var(--mu); text-decoration: none; }
.nav-links a:hover { color: var(--fg); }
.nav-links a[aria-current="page"] { background: var(--fg); color: var(--bg); }
.nav-links .n { font-size: 12px; opacity: .8; }
/* Sidebar footer, the same on all the sites: theme menu, then the other sites and contacts */
.sb { margin-top: auto; border-top: 1px solid var(--ln); padding-top: 12px; display: flex; flex-wrap: wrap; align-items: center; gap: 2px; }
.ib { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; padding: 0; border: 0; border-radius: 6px; background: transparent; color: var(--mu); text-decoration: none; cursor: pointer; }
.ib:hover, .ib[aria-expanded="true"] { color: var(--fg); }
.ib svg { width: 16px; height: 16px; overflow: visible; }
.sb .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--mu); margin: 0 6px; }
.mode { position: relative; }
.mode .ib svg { display: none; }
.mode .ib[data-mode="light"] .m-light, .mode .ib[data-mode="dark"] .m-dark, .mode .ib[data-mode="auto"] .m-auto { display: block; }
.mode-menu { position: absolute; bottom: calc(100% + 6px); left: 0; z-index: 10; min-width: 160px; padding: 4px; border: 1px solid var(--ln2); border-radius: 10px; background: var(--bg); box-shadow: 0 1px 4px rgba(0, 0, 0, .25); }
.mode-menu[hidden] { display: none; }
.mode-menu button { display: flex; align-items: center; gap: 10px; width: 100%; min-height: 36px; padding: 0 10px; border: 0; border-radius: 6px; background: transparent; color: var(--mu); text-align: left; cursor: pointer; }
.mode-menu button:hover { color: var(--fg); }
.mode-menu button.on { background: var(--fg); color: var(--bg); }
.mode-menu svg { width: 14px; height: 14px; overflow: visible; }

/* Main column */
/* Fills the space beside the sidebar up to 1560px, then stays centred so very wide screens look balanced. */
main { width: 100%; max-width: 1560px; margin-inline: auto; padding: 44px clamp(24px, 3.5vw, 64px) 64px; min-width: 0; }
.view { display: flex; flex-direction: column; gap: 44px; }
.eyebrow { margin: 0 0 6px; font-size: 12px; color: var(--mu); letter-spacing: .04em; }
h1 { font-size: 40px; letter-spacing: -0.02em; line-height: 1.1; margin: 0 0 14px; }
.lead { margin: 0; max-width: 62ch; font-size: 15px; }
.lead em { font-style: normal; background: var(--soft); padding: 0 4px; border-radius: 3px; }
.section-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 16px; }
h2 { font-size: 20px; margin: 0; }
.more { font-size: 12px; color: var(--mu); text-decoration: none; white-space: nowrap; }
.more:hover { color: var(--fg); }

/* Cards, as on books. */
/* auto-fit, so a short row stretches across instead of leaving empty slots on the right */
.grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 16px; }
.grid li { display: flex; min-width: 0; }
/* The four site cards: one row of four, or two by two, never three and one. */
.grid.sites { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 1360px) { .grid.sites { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (max-width: 560px) { .grid.sites { grid-template-columns: minmax(0, 1fr); } }
.card { flex: 1; display: flex; flex-direction: column; gap: 10px; min-height: 150px; border: 1px solid var(--ln); border-radius: 10px; padding: 20px; color: inherit; text-decoration: none; min-width: 0; }
a.card:hover { border-color: var(--fg); }
.card-top { display: flex; justify-content: space-between; gap: 12px; font-size: 12px; color: var(--mu); }
.card-top span:last-child { white-space: nowrap; }
.card h3 { margin: 0; font-size: 18px; overflow-wrap: anywhere; }
.card p { margin: 0; color: var(--mu); flex: 1; overflow-wrap: anywhere; }
.host { font-size: 12px; color: var(--ac); overflow-wrap: anywhere; }
.site .ic { width: 18px; height: 18px; color: var(--ac); }
.site .ic svg { width: 18px; height: 18px; display: block; overflow: visible; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag { display: inline-block; font-size: 11px; color: var(--mu); border: 1px solid var(--ln); border-radius: 999px; padding: 1px 8px; }

/* Latest posts: a dated list */
.posts { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ln); }
.posts li { border-bottom: 1px solid var(--ln); }
.posts a { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 4px 20px; padding: 14px 4px; text-decoration: none; color: inherit; }
.posts a:hover .pt { text-decoration: underline; text-underline-offset: 3px; }
.pd { color: var(--mu); font-size: 12px; padding-top: 2px; }
.pt { font-weight: 600; min-width: 0; overflow-wrap: anywhere; }
.pc { grid-column: 2; color: var(--mu); font-size: 12px; }

/* Home: latest posts and selected work stack, then sit side by side on wide screens. */
.home-cols { display: grid; gap: 44px; }
@media (min-width: 1600px) {
  .home-cols { grid-template-columns: minmax(0, 1.75fr) minmax(320px, 1fr); align-items: start; }
  .home-cols .grid { grid-template-columns: minmax(0, 1fr); }
  .home-cols .card { min-height: 0; }
}

/* Projects page */
.group { display: flex; flex-direction: column; gap: 14px; }
.group-sub { margin: -6px 0 2px; color: var(--mu); max-width: 62ch; }

/* About page */
.prose { max-width: 64ch; display: flex; flex-direction: column; gap: 14px; }
.prose p { margin: 0; }
.facts { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 10px 24px; margin: 0; padding: 18px 0; border-block: 1px solid var(--ln); max-width: 64ch; }
.facts dt { color: var(--mu); font-size: 12px; padding-top: 1px; }
.facts dd { margin: 0; min-width: 0; }
/* About: the text and the facts stack, then the facts become a column beside the text. */
.about-cols { display: flex; flex-direction: column; gap: 28px; }
@media (min-width: 1200px) {
  .about-cols { display: grid; grid-template-columns: minmax(0, 68ch) minmax(240px, 340px); gap: 64px; align-items: start; }
  .about-cols .facts { grid-template-columns: minmax(0, 1fr); gap: 2px; padding: 4px 0 4px 28px; border-block: 0; border-left: 1px solid var(--ln); }
  .about-cols .facts dd + dt { margin-top: 14px; }
}

@media (max-width: 760px) {
  .app { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto 1fr; }
  .side { position: static; height: auto; border-right: 0; border-bottom: 1px solid var(--ln); padding: 8px 16px; }
  .brand { padding: 0; }
  .menu-toggle { display: flex; }
  .side-body { display: none; padding: 12px 0; }
  .side.open .side-body { display: flex; }
  .sb { margin-top: 12px; }
  .ib { width: 44px; height: 44px; }
  .mode-menu button { min-height: 44px; }
  main { padding: 24px 16px 48px; }
  h1 { font-size: 30px; }
  .posts a { grid-template-columns: minmax(0, 1fr); }
  .pc { grid-column: 1; }
}
@media (prefers-reduced-motion: no-preference) {
  .card, .nav-links a { transition: border-color .15s, color .15s; }
}