/* r3id.dev — minimal theme */
*, *::before, *::after { box-sizing: border-box; }

:root {
  --font-serif: "Iowan Old Style", Palatino, "Palatino Linotype", "Book Antiqua", Georgia, serif;
}

[data-theme="light"] {
  --bg: #f4f2ee;
  --text: #191818;
  --divider: rgba(25, 24, 24, 0.12);
  --accent: #d9422e;
}
[data-theme="dark"] {
  --bg: #161826;
  --text: #e9e9ed;
  --divider: rgba(233, 233, 237, 0.15);
  --accent: rgb(255, 91, 77);
}

html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-serif);
  
  font-size: 17px;
  line-height: 1.7;
}
::selection { background: rgb(255, 91, 77); color: #fff; }
a { color: var(--accent); }
a:hover { color: var(--accent); }

@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
.rise { animation: rise 0.8s cubic-bezier(0.16, 1, 0.3, 1) both; }
.d1 { animation-delay: 0.08s; }
.d2 { animation-delay: 0.16s; }
.d3 { animation-delay: 0.2s; }
.d4 { animation-delay: 0.24s; }
@media (prefers-reduced-motion: reduce) { .rise { animation: none; } }

.wrap { max-width: 760px; margin: 0 auto; padding: 0 32px; }

/* Nav */
.site-nav { display: flex; align-items: center; justify-content: space-between; padding: 40px 0 0; gap: 24px; }
.site-nav .logo { display: flex; align-items: center; color: var(--text); }
.site-nav .logo svg { display: block; }
.nav-links { display: flex; align-items: center; gap: 24px; font-size: 15px; }
.nav-links a { color: var(--text); text-decoration: none; }
.nav-links a:hover { color: var(--accent); }
.theme-toggle { background: none; border: 0; padding: 0; cursor: pointer; display: flex; color: color-mix(in srgb, var(--text) 45%, transparent); }
.theme-toggle:hover { color: var(--accent); }

/* Home */
.hero { padding: 140px 0 0; }
.hero h1 { font-size: 38px; font-weight: 500; line-height: 1.25; letter-spacing: -0.02em; margin: 0 0 28px; }
.hero p { margin: 0 0 20px; color: color-mix(in srgb, var(--text) 72%, transparent); }
.hero p:last-child { margin-bottom: 0; }

.section { padding: 72px 0 0; }
.section.first { padding-top: 96px; }
.kicker { font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; color: color-mix(in srgb, var(--text) 45%, transparent); margin-bottom: 8px; }
.kicker.spaced { margin-bottom: 16px; }
.kicker-row { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 8px; }
.kicker-row .kicker { margin-bottom: 0; }
.kicker-row a { font-size: 14px; color: color-mix(in srgb, var(--text) 45%, transparent); text-decoration: none; }
.kicker-row a:hover { color: var(--accent); }
.body-copy { margin: 0; color: color-mix(in srgb, var(--text) 72%, transparent); }
.inline-link { text-decoration: none; border-bottom: 1px solid color-mix(in srgb, var(--accent) 40%, transparent); }

/* List rows */
.row { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; padding: 18px 0; border-bottom: 1px solid var(--divider); text-decoration: none; color: var(--text); }
.row:hover { color: var(--accent); }
.row-title { font-size: 17px; line-height: 1.4; }
.row .meta { font-size: 14px; color: color-mix(in srgb, var(--text) 40%, transparent); white-space: nowrap; }
.row .row-main { display: flex; flex-direction: column; gap: 2px; }
.row .row-date { font-size: 13px; color: color-mix(in srgb, var(--text) 40%, transparent); }

/* Pages */
.page { padding: 120px 0 0; }
.page-header { margin-bottom: 48px; }
.page-header h1 { font-size: 34px; font-weight: 500; line-height: 1.25; letter-spacing: -0.02em; margin: 0 0 16px; }
.page-header .page-meta { font-size: 14px; color: color-mix(in srgb, var(--text) 45%, transparent); }

.prose p { margin: 0 0 24px; line-height: 1.75; color: color-mix(in srgb, var(--text) 78%, transparent); }
.prose h2 { font-size: 21px; font-weight: 500; letter-spacing: -0.01em; margin: 44px 0 16px; color: var(--text); }
.prose code { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 0.88em; color: var(--text); }
.prose pre { border: 1px solid var(--divider); border-radius: 8px; padding: 18px 20px; overflow: auto; margin: 0 0 28px; background: none; }
.prose pre code { font-size: 14px; line-height: 1.7; }
.prose strong { color: var(--text); font-weight: 600; }
.prose ul, .prose ol { margin: 0 0 24px; padding-left: 22px; color: color-mix(in srgb, var(--text) 78%, transparent); }
.prose a { color: var(--accent); }

/* Grid rows (experience, skills) */
.grid-row { display: grid; grid-template-columns: 170px 1fr; gap: 4px 24px; padding: 18px 0; border-bottom: 1px solid var(--divider); align-items: baseline; }
.grid-row .g-meta { font-size: 14px; color: color-mix(in srgb, var(--text) 40%, transparent); white-space: nowrap; }
.grid-row .g-title { font-size: 16px; line-height: 1.4; display: block; }
.grid-row .g-sub { font-size: 14px; line-height: 1.5; color: color-mix(in srgb, var(--text) 50%, transparent); display: block; margin-top: 2px; }
.grid-row .g-items { font-size: 15px; line-height: 1.6; }
@media (max-width: 560px) { .grid-row { grid-template-columns: 1fr; gap: 2px; } .grid-row .g-meta { white-space: normal; } }

/* Tag filter */
.tag-filter { display: flex; flex-wrap: wrap; gap: 8px 20px; padding-bottom: 24px; border-bottom: 1px solid var(--divider); }
.tag-btn { background: none; border: 0; padding: 0; cursor: pointer; font-family: inherit; font-size: 14px; color: color-mix(in srgb, var(--text) 45%, transparent); }
.tag-btn:hover, .tag-btn.is-active { color: var(--accent); }

/* Work image */
.work-image { margin: 48px 0 0; }
.work-image img { display: block; width: 100%; border: 1px solid var(--divider); }

/* Back link + footer */
.back-link { margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--divider); }
.back-link a { font-size: 15px; text-decoration: none; }
.email-link { font-size: 17px; text-decoration: none; border-bottom: 1px solid color-mix(in srgb, var(--accent) 40%, transparent); }
.site-footer { padding: 64px 0 96px; }
.footer-row { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; font-size: 13px; color: color-mix(in srgb, var(--text) 35%, transparent); }
.footer-row a { color: color-mix(in srgb, var(--text) 35%, transparent); text-decoration: none; }
.footer-row a:hover { color: var(--accent); }

/* Legacy post markup (pre-2026 notes) */
.prose .image-center { text-align: center; margin: 2rem 0; }
.prose .image-center img, .prose .image-center svg { display: inline-block; max-width: 100%; height: auto; }
.prose img { max-width: 100%; height: auto; }
.prose .text-green { color: var(--accent); }
.prose .demo-holder { margin: 2rem 0; padding: 1.5rem; border: 1px solid var(--divider); border-radius: 8px; text-align: center; }

/* Work detail: spec sheet */
.work-specs { margin: 0 0 48px; padding: 6px 0; border-top: 1px solid var(--divider); border-bottom: 1px solid var(--divider); }
.work-specs .spec-row { display: grid; grid-template-columns: 170px 1fr; gap: 24px; padding: 12px 0; align-items: baseline; }
.work-specs .spec-row + .spec-row { border-top: 1px solid var(--divider); }
.work-specs dt { font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; color: color-mix(in srgb, var(--text) 45%, transparent); }
.work-specs dd { margin: 0; font-size: 15px; }
.work-specs dd a { text-decoration: none; border-bottom: 1px solid color-mix(in srgb, var(--accent) 40%, transparent); }
@media (max-width: 560px) { .work-specs .spec-row { grid-template-columns: 1fr; gap: 2px; } }

/* Work detail: gallery */
.work-gallery { margin: 48px 0 0; display: grid; gap: 32px; }
.work-gallery figure, .work-image { margin: 0; }
.work-gallery img { display: block; width: 100%; border: 1px solid var(--divider); }
.work-gallery figcaption { margin-top: 10px; font-size: 13px; color: color-mix(in srgb, var(--text) 45%, transparent); }

/* Work detail: prev / next */
.work-nav { margin-top: 64px; padding-top: 24px; border-top: 1px solid var(--divider); display: flex; justify-content: space-between; align-items: baseline; gap: 24px; }
.work-nav a { text-decoration: none; color: var(--text); font-size: 15px; line-height: 1.4; }
.work-nav a:hover { color: var(--accent); }
.work-nav .work-nav-label { display: block; font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: color-mix(in srgb, var(--text) 40%, transparent); margin-bottom: 2px; }
.work-nav .work-nav-next { text-align: right; }
.work-nav .work-nav-home { font-size: 13px; color: color-mix(in srgb, var(--text) 40%, transparent); }

/* Code: inline pills */
.prose code {
  background: color-mix(in srgb, var(--text) 8%, transparent);
  padding: 2px 6px;
  border-radius: 5px;
}
.prose pre code { background: none; padding: 0; border-radius: 0; }

/* Code: syntax highlighting (Rouge) */
[data-theme="light"] {
  --code-comment: #8a8681;
  --code-keyword: #a6341f;
  --code-string: #3a7a3a;
  --code-number: #9a5b00;
  --code-func: #1f5fa6;
  --code-const: #6a3fa6;
}
[data-theme="dark"] {
  --code-comment: #7d7f8f;
  --code-keyword: #ff8a75;
  --code-string: #8fd694;
  --code-number: #e5c07b;
  --code-func: #7fb4e8;
  --code-const: #c39ae8;
}
.highlight .c, .highlight .c1, .highlight .cm, .highlight .cs { color: var(--code-comment); font-style: italic; }
.highlight .k, .highlight .kd, .highlight .kn, .highlight .kp, .highlight .kr, .highlight .kt, .highlight .ow { color: var(--code-keyword); }
.highlight .s, .highlight .s1, .highlight .s2, .highlight .sb, .highlight .sh, .highlight .si, .highlight .sr, .highlight .sx { color: var(--code-string); }
.highlight .m, .highlight .mi, .highlight .mf, .highlight .mh, .highlight .il { color: var(--code-number); }
.highlight .nf, .highlight .fm, .highlight .nx { color: var(--code-func); }
.highlight .no, .highlight .nc, .highlight .nn, .highlight .kc, .highlight .bp, .highlight .vi, .highlight .vg, .highlight .ss { color: var(--code-const); }
.highlight .na, .highlight .nt { color: var(--code-keyword); }
.highlight .nb { color: var(--code-func); }
.highlight .gp { color: var(--code-comment); user-select: none; }
.highlight .err { color: inherit; background: none; }
.prose pre { background: color-mix(in srgb, var(--text) 4%, transparent); }

/* Notes: year groupings */
.note-list .year-group:first-child { margin-top: 28px; }
.year-group + .year-group { margin-top: 48px; }
.year-label {
  font-size: 20px; letter-spacing: 0.05em;
  color: color-mix(in srgb, var(--text) 60%, transparent);
  padding-bottom: 10px; border-bottom: 1px solid var(--divider);
}
.year-group .row:last-child { border-bottom: 0; }