/* ============================================================
   Stubblefield.info — native article (reading view)
   Loads after styles.css; inherits all tokens + .wrap/.btn/.eyebrow.
   ============================================================ */

/* reading progress */
.art-progress { position: fixed; top: 0; left: 0; height: 3px; width: 0; background: var(--color-accent); z-index: 60; transition: width 0.12s linear; }

/* slim sticky header */
.art-header { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--color-bg) 90%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid var(--color-border); }
.art-header .wrap { display: flex; align-items: center; gap: clamp(0.6rem, 2vw, 1.2rem); min-height: 66px; }
.art-crumb { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--color-accent); border-left: 1px solid var(--color-border); padding-left: clamp(0.6rem, 2vw, 1.1rem); }
.art-head-actions { margin-left: auto; display: flex; align-items: center; gap: 0.5rem; }
.art-icon { display: inline-grid; place-items: center; width: 38px; height: 38px; border-radius: 999px; border: 1px solid var(--color-border); background: transparent; color: var(--color-text); cursor: pointer; transition: background 0.18s ease, border-color 0.18s ease, transform 0.18s ease; }
.art-icon:hover { background: var(--color-surface); border-color: color-mix(in srgb, var(--color-accent) 50%, var(--color-border)); }
.art-icon:active { transform: scale(0.94); }
.art-icon svg { width: 17px; height: 17px; }
:root[data-theme="ink"] .art-icon .i-moon, :root:not([data-theme="ink"]) .art-icon .i-sun { display: none; }
@media (max-width: 620px) { .art-header .btn { display: none; } .art-crumb { display: none; } }

/* shell: sticky rail + measure */
.art { padding-block: clamp(2.2rem, 5vw, 4rem) clamp(3rem, 6vw, 5rem); }
.art-shell { display: grid; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 1160px) { .art-shell { grid-template-columns: 190px minmax(0, 1fr) 190px; gap: clamp(1.5rem, 3vw, 3rem); } }
.art-main { min-width: 0; max-width: 46rem; margin-inline: auto; width: 100%; }

.art-rail { display: none; }
@media (min-width: 1160px) { .art-rail { display: block; position: sticky; top: 108px; align-self: start; max-height: calc(100vh - 140px); } }
.art-rail .rail-label { font-size: 0.64rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-55); margin-bottom: 0.8rem; }
.art-toc { list-style: none; margin: 0 0 1.6rem; padding: 0; display: grid; gap: 0.1rem; border-left: 1px solid var(--color-border); }
.art-toc a { display: block; padding: 0.42rem 0 0.42rem 0.9rem; margin-left: -1px; border-left: 2px solid transparent; font-size: 0.88rem; line-height: 1.35; color: var(--ink-55); text-decoration: none; transition: color 0.18s ease, border-color 0.18s ease; }
.art-toc a:hover { color: var(--color-text); }
.art-toc a.is-active { color: var(--color-text); border-left-color: var(--color-accent); font-weight: 600; }
.rail-acts { display: flex; flex-direction: column; align-items: flex-start; gap: 0.55rem; padding-top: 1.2rem; border-top: 1px solid var(--color-border); }

/* clap / applause */
.clap { display: inline-flex; align-items: center; gap: 0.6rem; background: transparent; border: 1px solid var(--color-border); border-radius: 999px; padding: 0.42rem 0.9rem 0.42rem 0.6rem; cursor: pointer; color: var(--color-text); font-family: var(--font-body); font-weight: 600; font-size: 0.86rem; transition: background 0.18s ease, border-color 0.18s ease; }
.clap:hover { background: var(--color-surface); border-color: color-mix(in srgb, var(--color-accent) 55%, var(--color-border)); }
.clap svg { width: 19px; height: 19px; }
.clap .n { font-variant-numeric: tabular-nums; color: var(--ink-70); }
.clap.pop { animation: clap-pop 0.34s ease; }
@keyframes clap-pop { 0% { transform: scale(1); } 40% { transform: scale(1.13); } 100% { transform: scale(1); } }
.clap.is-on { border-color: var(--color-accent); color: var(--color-accent); }
.clap.is-on .n { color: var(--color-accent); }

/* article header */
.art-hero .eyebrow { margin-bottom: 1rem; }
.art-hero h1 { font-size: clamp(2.1rem, 1.2rem + 2.9vw, 3.5rem); line-height: 1.06; letter-spacing: -0.015em; text-wrap: balance; }
.art-dek { margin-top: 1.1rem; font-family: var(--font-display); font-size: clamp(1.12rem, 1rem + 0.5vw, 1.42rem); line-height: 1.45; color: var(--ink-70); text-wrap: pretty; }
.art-byline { display: flex; align-items: center; gap: 0.85rem; margin-top: 1.9rem; padding-block: 1.1rem; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.art-byline img { width: 46px; height: 46px; border-radius: 999px; object-fit: cover; object-position: 50% 22%; flex: 0 0 auto; }
.art-byline .who { font-weight: 700; font-size: 0.98rem; }
.art-byline .meta { font-size: 0.85rem; color: var(--ink-55); margin-top: 0.15rem; }
.art-byline .bl-acts { margin-left: auto; display: flex; gap: 0.5rem; }
@media (max-width: 700px) { .art-byline .bl-acts { display: none; } }

/* lede image */
.art-lede { display: block; width: 100%; height: clamp(220px, 38vw, 420px); margin-top: clamp(1.8rem, 4vw, 2.6rem); border-radius: var(--radius-lg); overflow: hidden; }

/* body type — serif measure, Medium-ish rhythm */
.art-body { font-family: var(--font-display); font-size: clamp(1.08rem, 1rem + 0.32vw, 1.22rem); line-height: 1.78; color: var(--color-text); margin-top: clamp(1.8rem, 4vw, 2.6rem); }
.art-body > p { margin-top: 1.5em; text-wrap: pretty; }
.art-body > p:first-child { margin-top: 0; }
.art-body > p:first-of-type::first-letter { float: left; font-size: 3.4em; line-height: 0.82; font-weight: 700; padding: 0.06em 0.12em 0 0; color: var(--color-accent); }
.art-body h2 { font-family: var(--font-display); font-size: clamp(1.5rem, 1.1rem + 1vw, 2rem); line-height: 1.16; margin-top: 2.4em; letter-spacing: -0.01em; scroll-margin-top: 96px; }
.art-body h2 + p { margin-top: 0.9em; }
.art-body a { color: var(--color-accent); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.art-body a:hover { color: var(--color-text); }
.art-body strong { font-weight: 700; }

.art-body h3 { font-family: var(--font-body); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-accent); margin-top: 2.2em; }
.art-body h3 + p, .art-body h3 + ul { margin-top: 0.9em; }
.art-body ul { margin: 1.4em 0 0; padding: 0; list-style: none; display: grid; gap: 0.75em; }
.art-body ul li { display: flex; gap: 0.7em; font-size: 0.96em; line-height: 1.6; }
.art-body ul li::before { content: ""; flex: 0 0 auto; width: 6px; height: 6px; border-radius: 50%; background: var(--color-accent); margin-top: 0.7em; }
.art-hr { border: none; border-top: 1px solid var(--color-border); margin-block: clamp(2rem, 4vw, 3rem); }
.model-line { font-family: var(--font-body); font-size: 0.95rem !important; line-height: 1.6; color: var(--ink-70); }
.model-line strong { color: var(--color-text); }

/* ---------- embeds ---------- */
.emb { margin-block: clamp(2.1rem, 4.5vw, 3.2rem); margin-inline: 0; font-family: var(--font-body); }
.emb-cap { font-family: var(--font-body); font-size: 0.78rem; line-height: 1.5; color: var(--ink-55); margin-top: 0.7rem; }
.emb-cap b { color: var(--ink-70); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; font-size: 0.72rem; margin-right: 0.45em; }

/* pull quote */
.emb-quote { border-left: 3px solid var(--color-accent); padding: 0.2rem 0 0.2rem clamp(1.1rem, 3vw, 1.8rem); margin-block: clamp(2.2rem, 4.5vw, 3rem); }
.emb-quote p { font-family: var(--font-display); font-style: italic; font-size: clamp(1.35rem, 1.05rem + 1.1vw, 1.85rem); line-height: 1.32; text-wrap: balance; }
.emb-quote footer { margin-top: 0.9rem; font-family: var(--font-body); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-55); }

/* stat trio */
.emb-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1rem, 2.5vw, 2rem); border-top: 2px solid var(--color-text); border-bottom: 1px solid var(--color-border); padding-block: clamp(1.3rem, 3vw, 1.8rem); }
@media (max-width: 620px) { .emb-stats { grid-template-columns: 1fr; gap: 1.1rem; } }
.emb-stats .s-num { font-family: var(--font-display); font-size: clamp(2rem, 1.4rem + 1.8vw, 2.9rem); line-height: 1; color: var(--color-accent); }
.emb-stats .s-lab { margin-top: 0.5rem; font-size: 0.86rem; line-height: 1.45; color: var(--ink-70); }

/* bar chart */
.emb-chart { border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); padding: clamp(1.2rem, 3vw, 1.8rem); }
.emb-chart .c-title { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-55); }
.emb-chart .c-rows { display: grid; gap: 0.75rem; margin-top: 1.2rem; }
.c-row { display: grid; grid-template-columns: minmax(90px, 26%) 1fr auto; align-items: center; gap: 0.9rem; }
.c-row .c-lab { font-size: 0.86rem; font-weight: 600; color: var(--ink-70); }
.c-row .c-track { height: 15px; background: color-mix(in srgb, var(--color-text) 8%, transparent); border-radius: 999px; overflow: hidden; }
.c-row .c-bar { display: block; height: 100%; width: 0; border-radius: 999px; background: color-mix(in srgb, var(--color-accent) 42%, var(--color-surface)); transition: width 0.95s cubic-bezier(0.22, 1, 0.36, 1), background 0.2s ease; }
.emb-chart.in .c-bar { width: calc(var(--w) * 1%); }
.c-row:hover .c-bar, .c-row:focus-within .c-bar { background: var(--color-accent); }
.c-row .c-val { font-size: 0.86rem; font-weight: 700; font-variant-numeric: tabular-nums; color: var(--ink-55); min-width: 3.2ch; text-align: right; transition: color 0.2s ease; }
.c-row:hover .c-val { color: var(--color-accent); }
.c-row:nth-child(1) .c-bar { background: var(--color-accent); }

/* callout */
.emb-note { border: 1px solid color-mix(in srgb, var(--color-accent) 40%, var(--color-border)); border-radius: var(--radius-lg); background: color-mix(in srgb, var(--color-accent) 7%, transparent); padding: clamp(1.2rem, 3vw, 1.7rem); }
.emb-note .n-lab { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--color-accent); }
.emb-note p { margin-top: 0.7rem; font-family: var(--font-display); font-size: clamp(1.02rem, 0.95rem + 0.3vw, 1.15rem); line-height: 1.6; }
.emb-note ul { margin: 0.8rem 0 0; padding: 0; list-style: none; display: grid; gap: 0.5rem; }
.emb-note li { display: flex; gap: 0.6rem; font-size: 0.95rem; line-height: 1.5; color: var(--ink-70); }
.emb-note li::before { content: "→"; color: var(--color-accent); flex: 0 0 auto; }

/* tabbed embed */
.emb-tabs { border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; }
.emb-tabs .t-bar { display: flex; gap: 0; background: var(--color-surface); border-bottom: 1px solid var(--color-border); }
.emb-tabs .t-btn { flex: 1; background: transparent; border: none; border-bottom: 2px solid transparent; padding: 0.85rem 0.7rem; font-family: var(--font-body); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-55); cursor: pointer; transition: color 0.18s ease, border-color 0.18s ease, background 0.18s ease; }
.emb-tabs .t-btn:hover { color: var(--color-text); background: color-mix(in srgb, var(--color-text) 4%, transparent); }
.emb-tabs .t-btn[aria-selected="true"] { color: var(--color-accent); border-bottom-color: var(--color-accent); background: var(--color-bg); }
.emb-tabs .t-panel { padding: clamp(1.2rem, 3vw, 1.7rem); font-size: 0.98rem; line-height: 1.62; color: var(--ink-70); }
.emb-tabs .t-panel[hidden] { display: none; }
.emb-tabs .t-panel h4 { font-family: var(--font-display); font-size: 1.15rem; color: var(--color-text); margin-bottom: 0.5rem; }

/* inline figure */
.emb-figure { margin-block: clamp(2.1rem, 4.5vw, 3.2rem); }
.emb-figure image-slot { display: block; width: 100%; height: clamp(200px, 32vw, 340px); border-radius: var(--radius-lg); overflow: hidden; }

/* reveal */
.art-body .emb, .art-foot > * { opacity: 0; transform: translateY(14px); transition: opacity 0.6s ease, transform 0.6s ease; }
.art-body .emb.shown, .art-foot > .shown { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .art-body .emb, .art-foot > * { opacity: 1; transform: none; } .c-row .c-bar { transition: none; } }

/* ---------- footer of article ---------- */
.art-foot { margin-top: clamp(2.6rem, 5vw, 4rem); }
.art-endbar { display: flex; align-items: center; gap: 0.7rem; flex-wrap: wrap; padding-block: 1.3rem; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.art-endbar .spacer { flex: 1; }
.art-tags { display: flex; gap: 0.45rem; flex-wrap: wrap; }
.art-tag { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-55); border: 1px solid var(--color-border); border-radius: 999px; padding: 0.4em 0.85em; }

.art-bio { display: flex; gap: clamp(1rem, 3vw, 1.6rem); align-items: flex-start; margin-top: clamp(2rem, 4vw, 3rem); padding: clamp(1.3rem, 3vw, 1.9rem); border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); }
.art-bio img { width: 68px; height: 68px; border-radius: 999px; object-fit: cover; object-position: 50% 22%; flex: 0 0 auto; }
.art-bio .b-lab { font-size: 0.66rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-55); }
.art-bio h3 { font-family: var(--font-display); font-size: 1.3rem; margin-top: 0.35rem; }
.art-bio p { font-size: 0.95rem; line-height: 1.6; color: var(--ink-70); margin-top: 0.5rem; }
.art-bio .b-cta { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 1rem; }

.art-more { margin-top: clamp(2.4rem, 5vw, 3.6rem); }
.art-more h3 { font-family: var(--font-display); font-size: 1.35rem; padding-bottom: 0.9rem; border-bottom: 2px solid var(--color-text); }
.more-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--color-border); border: 1px solid var(--color-border); border-top: none; }
@media (max-width: 640px) { .more-grid { grid-template-columns: 1fr; } }
.more-card { background: var(--color-bg); padding: clamp(1.1rem, 2.5vw, 1.5rem); text-decoration: none; color: inherit; display: flex; flex-direction: column; gap: 0.5rem; transition: background 0.18s ease; }
.more-card:hover { background: var(--color-surface); }
.more-card .m-kick { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-accent); }
.more-card h4 { font-family: var(--font-display); font-size: 1.15rem; line-height: 1.2; }
.more-card p { font-size: 0.9rem; line-height: 1.5; color: var(--ink-70); }
.more-card .m-meta { font-size: 0.76rem; color: var(--ink-55); margin-top: auto; padding-top: 0.4rem; }

/* site footer (slim) */
.art-sitefoot { border-top: 1px solid var(--color-border); padding-block: 2rem; }
.art-sitefoot .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: 0.86rem; color: var(--ink-55); }
.art-sitefoot a { color: var(--ink-70); text-decoration: none; font-weight: 600; }
.art-sitefoot a:hover { color: var(--color-accent); }

/* toast */
.art-toast { position: fixed; left: 50%; bottom: 28px; transform: translate(-50%, 18px); background: var(--color-text); color: var(--color-bg); font-family: var(--font-body); font-size: 0.86rem; font-weight: 600; padding: 0.7rem 1.2rem; border-radius: 999px; opacity: 0; pointer-events: none; transition: opacity 0.25s ease, transform 0.25s ease; z-index: 70; }
.art-toast.show { opacity: 1; transform: translate(-50%, 0); }

/* mobile action bar at end */
.art-mobile-acts { display: flex; gap: 0.6rem; flex-wrap: wrap; }
@media (min-width: 1160px) { .art-mobile-acts { display: none; } }