/* oldphotocolor — indie-minimal, "quiet" variant: ivory paper, ink, teal accent,
   thin 1px rules (no brutalist shadows — that's voxlama's look). System fonts,
   no webfont fetch = fast. */
:root {
  --paper:#f4f1ea; --ink:#1b1a17; --dim:#6a655c; --line:#d9d3c6;
  --accent:#1f8a78; --accent-ink:#0e5a4d; --soft:#eae5da;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { background: var(--paper); }
body { background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.65; }
a { color: var(--accent-ink); text-underline-offset: 2px; }
a:hover { color: var(--ink); }
h1, h2, h3, .mark { font-weight: 750; letter-spacing: -0.015em; }

.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; }
.top { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; max-width: 760px; margin: 0 auto; padding: 22px 20px 16px; border-bottom: 1px solid var(--line); }
.top .mark { font-size: 1.3rem; color: var(--ink); text-decoration: none; }
.top .mark b { color: var(--accent); font-weight: 750; }
.top .tag { font-size: 0.78rem; color: var(--dim); font-family: var(--mono); }
.top nav { margin-left: auto; display: flex; gap: 18px; font-size: 0.85rem; }
.top nav a { color: var(--dim); text-decoration: none; } .top nav a:hover { color: var(--accent-ink); } .top nav a.here { color: var(--ink); }

.pad { padding-top: 26px; }
.intake { border: 1px solid var(--line); background: #fbf9f4; padding: 44px 24px; text-align: center; border-radius: 3px; }
.intake p { color: var(--dim); font-size: 0.9rem; max-width: 520px; margin: 14px auto 0; }
.btn { appearance: none; cursor: pointer; font: 650 0.9rem var(--sans); color: #fff; background: var(--accent); border: 1px solid var(--accent-ink); border-radius: 3px; padding: 11px 22px; }
.btn:hover { background: var(--accent-ink); }
.btn.ghost { background: transparent; color: var(--accent-ink); }
.btn.ghost:hover { background: var(--soft); color: var(--ink); }
.btn.small { font-size: 0.8rem; padding: 8px 15px; }
.btn:disabled { opacity: 0.5; cursor: default; }

#studio { padding-top: 20px; }
.compare { position: relative; width: 100%; max-width: 680px; margin: 0 auto; border: 1px solid var(--line); overflow: hidden; background: var(--soft); user-select: none; }
.compare canvas { display: block; width: 100%; height: auto; }
#afterWrap { position: absolute; top: 0; left: 0; height: 100%; width: 50%; overflow: hidden; border-right: 2px solid #fff; }
#afterWrap #after { position: absolute; top: 0; left: 0; height: 100%; width: auto; max-width: none; }
.sliderrow { max-width: 680px; margin: 12px auto 0; display: flex; align-items: center; gap: 10px; font-size: 0.75rem; color: var(--dim); font-family: var(--mono); }
.sliderrow input[type=range] { flex: 1; accent-color: var(--accent); }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin: 16px 0; justify-content: center; }
.line { font-size: 0.82rem; color: var(--dim); font-family: var(--mono); margin: 12px 0; min-height: 1.4em; text-align: center; }

h2 { font-size: 1.35rem; margin: 42px 0 8px; }
p { margin-bottom: 12px; } ol, ul { margin: 0 0 12px 22px; } li { margin-bottom: 6px; }
.dim { color: var(--dim); }
.card2 { border: 1px solid var(--line); border-left: 3px solid var(--accent); background: #fbf9f4; padding: 16px 20px; margin: 24px 0; border-radius: 3px; }
.card2 .sig { text-align: right; color: var(--dim); font-size: 0.85rem; margin-top: 8px; font-family: var(--mono); }
.q { border-top: 1px solid var(--line); padding: 12px 0; } .q h3 { font-size: 1rem; margin-bottom: 4px; } .q p { color: var(--dim); font-size: 0.9rem; margin: 0; }
.posts a { display: block; border: 1px solid var(--line); background: #fbf9f4; padding: 12px 16px; margin-bottom: 10px; color: var(--ink); text-decoration: none; border-radius: 3px; }
.posts a:hover { border-color: var(--accent); }
.posts b { display: block; font-size: 1.03rem; } .posts span { color: var(--dim); font-size: 0.85rem; }
.posts time { display: block; font-size: 0.68rem; text-transform: uppercase; letter-spacing: .1em; color: var(--dim); margin-top: 6px; font-family: var(--mono); }
article.essay h1 { font-size: 1.7rem; margin: 24px 0 4px; } article.essay .meta { color: var(--dim); font-size: 0.78rem; margin-bottom: 18px; font-family: var(--mono); }
article.essay h2 { font-size: 1.25rem; margin: 26px 0 8px; }
article.essay figure { margin: 20px 0; border: 1px solid var(--line); border-radius: 3px; } article.essay figure svg { display: block; width: 100%; height: auto; } article.essay figcaption { font-size: 0.78rem; color: var(--dim); padding: 6px 12px; border-top: 1px solid var(--line); font-family: var(--mono); }
footer { border-top: 1px solid var(--line); margin-top: 46px; padding: 18px 20px 34px; font-size: 0.82rem; color: var(--dim); } footer .in { max-width: 760px; margin: 0 auto; } footer .links { display: flex; gap: 18px; margin-bottom: 8px; flex-wrap: wrap; } footer a { color: var(--accent-ink); text-decoration: none; } footer .fine { font-family: var(--mono); }
[hidden] { display: none !important; }
@media (max-width: 600px){ html,body{overflow-x:hidden} .top nav{margin-left:0;width:100%;gap:16px} h2{font-size:1.18rem;margin-top:30px} }

/* related cards + sub-tool bits */
.related{margin-top:40px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}@media(max-width:620px){.cards{grid-template-columns:1fr}}
.cards a{display:block;border:1px solid var(--line);background:#fbf9f4;border-radius:6px;padding:14px 16px;color:var(--ink);text-decoration:none}
.cards a:hover{border-color:var(--accent)}.cards b{display:block;font-size:1rem;margin-bottom:2px}.cards span{color:var(--dim);font-size:.82rem}
.imgtool canvas{max-width:100%;border:1px solid var(--line);border-radius:6px;display:block;margin:12px auto;background:var(--soft)}
.swatches{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:12px 0}
.sw{width:90px;border:1px solid var(--line);border-radius:6px;overflow:hidden;cursor:pointer;font-family:var(--mono);font-size:.72rem}
.sw i{display:block;height:44px}.sw span{display:block;padding:4px 6px;text-align:center;color:var(--ink);background:#fbf9f4}

#tierrow { flex-wrap: wrap; }
#tierrow label { display: inline-flex; align-items: center; gap: 5px; cursor: pointer; }
#tierrow input[type=radio] { accent-color: var(--accent); margin: 0; }