/* ==========================================================================
   kWh Garage — blog, admin and sign-in (the Next app's pages)
   Built on style.css: same tokens, same type, same light and dark themes.
   ========================================================================== */

/* The header and footer placeholders sit in wrappers React leaves alone; display:contents keeps
   the sticky header sticky against the page rather than the wrapper. */
.shell-slot { display: contents; }

.blog-shell { padding-top: 8px; }
.blog-shell h1, .blog-shell h2, .blog-shell h3 { text-wrap: balance; }

/* ---------- Masthead (/blog) ---------- */
.blog-masthead { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; padding: 56px 0 30px; border-bottom: 1px solid var(--border); margin-bottom: 34px; flex-wrap: wrap; }
.blog-masthead h1 { font-size: clamp(2.4rem, 5.6vw, 4.2rem); line-height: 1; letter-spacing: -.05em; margin: 0 0 16px; max-width: 14ch; }
.blog-masthead-lede { color: var(--text-2); font-size: clamp(1rem, 1.3vw, 1.1rem); max-width: 60ch; margin: 0; }
.blog-rss { gap: 7px; }
.blog-rss svg { width: 14px; height: 14px; color: var(--c3); }

/* ---------- Pictures ---------- */
.post-media { position: relative; aspect-ratio: 16 / 9; border-radius: var(--radius); overflow: hidden; background: var(--bg-sunk); isolation: isolate; }
.post-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 1.2s var(--ease); }
.post-media::after { content: ""; position: absolute; inset: 0; border-radius: inherit; box-shadow: inset 0 0 0 1px rgba(10,10,11,.06); pointer-events: none; }
.post-media-credit { position: absolute; right: 8px; bottom: 8px; z-index: 1; max-width: calc(100% - 16px); padding: 3px 8px; border-radius: 999px; background: rgba(10,10,11,.55); color: rgba(255,255,255,.88); font-size: .68rem; line-height: 1.4; letter-spacing: .01em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; pointer-events: none; }
.post-media-credit a { color: inherit; text-decoration: underline; text-underline-offset: 2px; pointer-events: auto; }
.post-card .post-media-credit { right: 6px; bottom: 6px; font-size: .62rem; padding: 2px 7px; }

/* ---------- Lead story ---------- */
.post-lead { display: grid; grid-template-columns: 1.35fr 1fr; gap: 36px; align-items: center; color: var(--text); padding-bottom: 44px; border-bottom: 1px solid var(--border); }
.post-lead:hover { text-decoration: none; }
.post-lead:hover .post-media img { transform: scale(1.025); }
.post-lead h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); line-height: 1.08; letter-spacing: -.04em; margin: 10px 0 14px; }
.post-lead:hover h2 { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 5px; text-decoration-color: var(--border-strong); }
.post-lead-dek { color: var(--text-2); font-size: 1.06rem; line-height: 1.55; margin: 0 0 18px; }
.post-lead-more { font-weight: 620; font-size: .92rem; }
@media (max-width: 860px) { .post-lead { grid-template-columns: 1fr; gap: 20px; } }

/* ---------- Cards ---------- */
.blog-latest, .more-news { margin-top: 48px; }
.post-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px 26px; }
.post-grid > li { min-width: 0; }
.post-card { display: flex; flex-direction: column; gap: 14px; color: var(--text); height: 100%; }
.post-card:hover { text-decoration: none; }
.post-card:hover .post-media img { transform: scale(1.035); }
.post-card:hover h3 { text-decoration: underline; text-decoration-color: var(--border-strong); text-underline-offset: 4px; }
.post-card .post-media { border-radius: 14px; }
.post-card-meta { font-size: .76rem; font-weight: 650; letter-spacing: .08em; text-transform: uppercase; color: var(--text-3); margin: 0 0 6px; }
.post-card h3 { font-size: 1.12rem; line-height: 1.28; letter-spacing: -.02em; margin: 0 0 8px; font-weight: 650; }
.post-card-dek { color: var(--text-2); font-size: .92rem; line-height: 1.5; margin: 0; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
@media (max-width: 900px) { .post-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 580px) { .post-grid { grid-template-columns: 1fr; } }

.blog-empty { padding: 56px 32px; text-align: center; border: 1px dashed var(--border-strong); border-radius: var(--radius); }
.blog-empty-title { font-size: 1.3rem; font-weight: 650; letter-spacing: -.02em; margin-bottom: 6px; }
.blog-empty-page { padding: 72px 0 24px; }
.blog-empty-page h1 { font-size: clamp(2rem, 4vw, 3rem); }

/* ---------- Article ---------- */
.post { --measure: 68ch; }
.post-crumbs { padding-top: 34px; text-align: center; }
.post-head { max-width: 860px; margin: 18px auto 34px; text-align: center; }
.post-title { font-size: clamp(2.1rem, 4.8vw, 3.6rem); line-height: 1.04; letter-spacing: -.045em; margin: 0 0 20px; }
.post-dek { font-size: clamp(1.08rem, 1.6vw, 1.28rem); line-height: 1.5; color: var(--text-2); max-width: 60ch; margin: 0 auto 22px; }
.post-meta { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; align-items: center; color: var(--text-3); font-size: .86rem; margin: 0; }
.post-kind { font-weight: 700; letter-spacing: .1em; text-transform: uppercase; font-size: .72rem; color: var(--text); border: 1px solid var(--border-strong); border-radius: 999px; padding: 3px 10px; }
.post-hero { margin: 0 auto 46px; max-width: 1080px; }
.post-hero .post-media { border-radius: 22px; box-shadow: var(--shadow-lg); }

.post-body { max-width: var(--measure); margin: 0 auto; font-size: 1.12rem; line-height: 1.75; color: color-mix(in srgb, var(--text) 88%, var(--text-2)); }
.post-body > p { margin: 0 0 1.3em; }
.post-body > p:first-of-type { font-size: 1.2rem; line-height: 1.65; color: var(--text); }
.post-body h2 { font-size: 1.55rem; letter-spacing: -.03em; line-height: 1.2; margin: 1.9em 0 .6em; color: var(--text); }
.post-body h3 { font-size: 1.18rem; margin: 1.6em 0 .5em; color: var(--text); }
.post-body ul { padding-left: 1.2em; margin: 0 0 1.3em; }
.post-body li { margin-bottom: .5em; padding-left: .2em; }
.post-body li::marker { color: var(--text-3); }
.post-body strong { color: var(--text); font-weight: 650; }
.post-body a { color: var(--text); text-decoration: underline; text-decoration-color: var(--border-strong); text-underline-offset: 3px; }
.post-body a:hover { text-decoration-color: var(--text); }
.post-credit { margin: 2.4em 0 0; padding-top: 18px; border-top: 1px solid var(--border); font-size: .86rem; line-height: 1.6; color: var(--text-3); }
.post-credit a { color: var(--text-2); }

/* ---------- Related calculator ---------- */
.post-cta { --tint: var(--accent); box-shadow: inset 0 0 0 1px rgba(255,255,255,.08), var(--shadow-lg); max-width: var(--measure); margin: 44px auto 0; position: relative; overflow: hidden; display: flex; gap: 22px 28px; align-items: center; justify-content: space-between; flex-wrap: wrap; padding: 28px 30px; border-radius: 20px; background: var(--bg-band); color: #fff; isolation: isolate; }
.post-cta::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(420px 220px at 100% 0%, color-mix(in srgb, var(--tint) 45%, transparent), transparent 70%), radial-gradient(360px 200px at 0% 100%, rgba(255,255,255,.06), transparent 70%); }
.post-cta .kicker { color: rgba(255,255,255,.55); margin-bottom: 6px; }
.post-cta-text { flex: 1 1 300px; min-width: 0; }
.post-cta-title { font-size: 1.3rem; font-weight: 680; letter-spacing: -.025em; margin: 0 0 6px; }
.post-cta-line { color: rgba(255,255,255,.7); margin: 0; font-size: .95rem; line-height: 1.55; }
.post-cta-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.post-cta .btn-primary { background: #fff; color: #0a0a0b; }
.post-cta .btn-primary:hover { background: #fff; opacity: .9; }
.post-cta .btn-ghost { color: rgba(255,255,255,.75); }
.post-cta .btn-ghost:hover { background: rgba(255,255,255,.08); color: #fff; }
.post-cta.cat-buy { --tint: var(--t-buy); } .post-cta.cat-own { --tint: var(--t-own); } .post-cta.cat-drive { --tint: var(--t-drive); }
.post-cta.cat-energy { --tint: var(--t-energy); } .post-cta.cat-future { --tint: var(--t-future); }

.more-news { padding-top: 40px; border-top: 1px solid var(--border); margin-top: 64px; }
.more-news .section-head h2 { font-size: 1.35rem; }

@media (max-width: 600px) {
  .post-head { text-align: left; margin-top: 10px; }
  .post-crumbs { text-align: left; }
  .post-dek { margin-left: 0; }
  .post-meta { justify-content: flex-start; }
  .post-hero { margin-left: -16px; margin-right: -16px; }
  .post-hero .post-media { border-radius: 0; box-shadow: none; }
  .post-body { font-size: 1.06rem; }
  .post-body > p:first-of-type { font-size: 1.12rem; }
  .post-cta { padding: 22px; }
  .blog-masthead { padding-top: 36px; }
}

/* ---------- Sign-in ---------- */
.auth { padding: 64px 0 24px; }
.auth-card { max-width: 520px; margin: 0 auto; padding: 34px; box-shadow: var(--shadow-lg); }
.auth-card h1 { font-size: 2rem; margin: 0 0 6px; }
.auth-card > .muted { margin-bottom: 24px; }
.auth-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.auth-row input { flex: 1 1 220px; width: auto; min-height: 44px; }
.auth-row .btn { min-height: 44px; }
input.auth-code { flex: 0 1 190px; font: 600 1.25rem/1 var(--mono); letter-spacing: .3em; text-align: center; }
.auth-links { display: flex; gap: 16px; margin-top: 12px; }
.auth-links button { border: 0; background: none; padding: 0; color: var(--text-3); font: inherit; font-size: .84rem; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.auth-links button:hover { color: var(--text); }
.auth-problem { color: var(--bad); font-size: .9rem; margin: 12px 0 0; }

/* ---------- Admin ---------- */
.adm { padding-bottom: 24px; }
.adm-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; padding: 44px 0 26px; border-bottom: 1px solid var(--border); margin-bottom: 30px; }
.adm-head h1 { margin: 0 0 4px; font-size: clamp(2rem, 4vw, 2.8rem); }
.adm-head p { margin: 0; }
.adm-head-tight { padding-top: 14px; }
.adm-post-state { font-size: 1rem; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.adm-section { margin-bottom: 52px; }
.adm-section > * + * { margin-top: 16px; }
.adm-section-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; flex-wrap: wrap; }
.adm-section-head h2 { margin: 0 0 4px; font-size: 1.5rem; }
.adm-section-head p { margin: 0; }
.adm-how summary { cursor: pointer; color: var(--text-3); font-size: .88rem; }
.adm-how summary:hover { color: var(--text); }
.adm-how p { margin: 8px 0 0; max-width: 80ch; color: var(--text-2); font-size: .9rem; }
.adm-sub-head { display: flex; align-items: baseline; gap: 12px; margin-top: 34px !important; }
.adm-sub-head h3 { margin: 0; font-size: 1.15rem; }
.adm-inline { display: inline; margin: 0; }
.adm-actions { display: flex; flex-wrap: wrap; gap: 6px; justify-content: flex-end; }
.adm-stats { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 760px) { .adm-stats { grid-template-columns: 1fr; } }
.adm-stats .stat .v { font-size: 1.4rem; }
.adm-stats .stat.bad { border-color: color-mix(in srgb, var(--bad) 40%, var(--border)); background: var(--bad-soft); }
.adm-meter { margin: 10px 0 2px; height: 6px; }
.adm-toolbar { padding: 6px 8px; gap: 8px; }
.adm-check { margin: 0; font-size: .86rem; }
.adm-seg { padding: 2px; }
.adm-seg span { padding: 5px 10px; font-size: .8rem; white-space: nowrap; }
.adm-sources > * + * { margin-top: 14px; }
.callout + .callout { margin-top: 10px; }
p.callout { margin-bottom: 0; }

table.data.adm-table th, table.data.adm-table td { text-align: left; white-space: normal; vertical-align: top; }
table.data.adm-table td:last-child, table.data.adm-table th:last-child { text-align: right; }
.adm-sites { min-width: 860px; table-layout: fixed; }
.adm-sites th:nth-child(1) { width: 42px; } .adm-sites th:nth-child(2) { width: 170px; } .adm-sites th:nth-child(3) { width: 200px; }
.adm-sites th:nth-child(5) { width: 118px; } .adm-sites th:nth-child(6) { width: 262px; }
.adm-sites .adm-actions { flex-wrap: nowrap; }
.adm-sites tr.is-running td { background: color-mix(in srgb, var(--accent) 6%, transparent); }
.adm-sites tr.is-off td { opacity: .55; }
.adm-posts { min-width: 720px; }
.adm-posts th:nth-child(2), .adm-posts th:nth-child(3) { width: 130px; }
.adm-posts th:nth-child(4) { width: 300px; }
.adm-site { font-weight: 650; }
.adm-small { font-size: .82rem; }
.adm-wrap { overflow-wrap: anywhere; }
.adm-block { display: block; }
.adm-running { display: flex; align-items: center; gap: 6px; font-weight: 650; color: var(--accent-ink); }
.adm-queued { font-weight: 650; color: var(--warn); }
.adm-spin { width: 14px; height: 14px; animation: adm-spin 1s linear infinite; }
@keyframes adm-spin { to { transform: rotate(360deg); } }
.adm-more { color: var(--accent-ink); font-weight: 600; }
.adm-sites details summary { cursor: pointer; list-style: none; }
.adm-sites details summary::-webkit-details-marker { display: none; }
.adm-outcome { margin: 8px 0 0; padding: 10px; border: 1px solid var(--border); border-radius: 10px; background: var(--bg); color: var(--text-2); }
.adm-post-title { color: var(--text); font-weight: 650; }
.adm-problems { margin: 6px 0 0; padding-left: 1.1em; color: var(--bad); font-size: .82rem; }
.adm-card { padding: 22px; }

.adm-editor { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: 22px; align-items: start; margin-top: 22px; }
@media (max-width: 1060px) { .adm-editor { grid-template-columns: 1fr; } }
.adm-edit-form textarea { resize: vertical; line-height: 1.55; }
.adm-body-input { font: .86rem/1.6 var(--mono) !important; }
.adm-preview { padding: 26px 30px 34px; }
.adm-preview .post-crumbs { padding-top: 8px; }
.adm-preview .post-title { font-size: clamp(1.7rem, 2.6vw, 2.3rem); }
.adm-preview .post-head { margin-bottom: 24px; }
.adm-preview .post-hero { margin-bottom: 28px; }
.adm-preview .post-body { font-size: 1.02rem; }

.twostep-scan { display: grid; grid-template-columns: 180px 1fr; gap: 24px; align-items: start; }
@media (max-width: 600px) { .twostep-scan { grid-template-columns: 1fr; } }
.twostep-qr { background: #fff; border-radius: 12px; padding: 10px; border: 1px solid var(--border); }
.twostep-qr svg { display: block; width: 100%; height: auto; }
.twostep-secret { font: 600 .95rem var(--mono); letter-spacing: .06em; background: var(--bg-sunk); padding: 10px 12px; border-radius: 10px; overflow-wrap: anywhere; }
.twostep-codes { list-style: none; padding: 0; margin: 12px 0 18px; display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 8px; font: 600 .95rem var(--mono); }
.twostep-codes li { background: var(--bg-sunk); border-radius: 8px; padding: 8px 10px; text-align: center; }

@media print {
  .post-cta, .more-news, .blog-rss { display: none !important; }
}