/*
Theme Name: MyBlogPad
Theme URI: https://myblogpad.com
Author: MyBlogPad
Description: A refined, minimal, world-class publishing theme for MyBlogPad. Monochrome Swiss aesthetic, immaculate typography, network-wide story feed, light/dark, mobile-first.
Version: 2.0.0
Requires at least: 6.0
Requires PHP: 8.0
License: GNU GPL v2 or later
Text Domain: myblogpad
*/

/* ============================================================
   MYBLOGPAD — Refined Minimal design system
   ============================================================ */
:root{
  --bg:#ffffff; --bg-subtle:#fafafa; --bg-elev:#ffffff;
  --fg:#0a0a0a; --fg-muted:#5b5b60; --fg-faint:#8e8e93;
  --border:#ebebeb; --border-strong:#dcdcdc;
  --accent:#e8562e; --accent-hover:#d4481f; --accent-tint:rgba(232,86,46,.08);
  --btn-fg:#ffffff; --btn-bg:#0a0a0a;
  --radius:10px; --radius-sm:7px; --radius-lg:16px;
  --shadow:0 1px 2px rgba(10,10,10,.04);
  --shadow-lift:0 12px 28px -10px rgba(10,10,10,.14);
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,'SF Mono',Menlo,monospace;
  --maxw:1120px; --gut:24px;
  --ease:cubic-bezier(.22,1,.36,1);
}
:root[data-theme="dark"]{
  --bg:#0a0a0a; --bg-subtle:#0f0f10; --bg-elev:#141416;
  --fg:#fafafa; --fg-muted:#a1a1a6; --fg-faint:#6a6a6e;
  --border:#1e1e20; --border-strong:#2c2c2f;
  --accent:#ff6a41; --accent-hover:#ff8564; --accent-tint:rgba(255,106,65,.12);
  --btn-fg:#0a0a0a; --btn-bg:#fafafa;
  --shadow:0 1px 2px rgba(0,0,0,.5);
  --shadow-lift:0 16px 40px -12px rgba(0,0,0,.65);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0a0a0a; --bg-subtle:#0f0f10; --bg-elev:#141416;
  --fg:#fafafa; --fg-muted:#a1a1a6; --fg-faint:#6a6a6e;
  --border:#1e1e20; --border-strong:#2c2c2f;
  --accent:#ff6a41; --accent-hover:#ff8564; --accent-tint:rgba(255,106,65,.12);
  --btn-fg:#0a0a0a; --btn-bg:#fafafa;
  --shadow:0 1px 2px rgba(0,0,0,.5); --shadow-lift:0 16px 40px -12px rgba(0,0,0,.65);
}}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden;font-feature-settings:"cv02","cv03","cv04","cv11"}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--fg);color:var(--bg)}
h1,h2,h3,h4{margin:0 0 .5em;font-weight:640;letter-spacing:-.028em;line-height:1.08}
h1{font-size:clamp(2.6rem,6.4vw,5rem);letter-spacing:-.04em}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem);letter-spacing:-.032em}
h3{font-size:1.2rem;letter-spacing:-.02em}
p{margin:0 0 1.1em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut)}
.mono{font-family:var(--mono);font-weight:500;font-size:.74rem;letter-spacing:.02em}
.label{font-family:var(--mono);font-weight:500;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-faint)}
.label.accent{color:var(--accent)}
.muted{color:var(--fg-muted)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5em;font-weight:550;font-size:.9rem;line-height:1;padding:.78em 1.25em;border-radius:var(--radius-sm);border:1px solid transparent;cursor:pointer;transition:background .18s var(--ease),border-color .18s,transform .18s var(--ease),color .18s;white-space:nowrap}
.btn svg{width:15px;height:15px}
.btn-primary{background:var(--btn-bg);color:var(--btn-fg)}
.btn-primary:hover{transform:translateY(-1px)}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:var(--accent-hover);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--fg);border-color:var(--border-strong)}
.btn-ghost:hover{border-color:var(--fg);background:var(--bg-subtle)}
.btn-lg{padding:.95em 1.5em;font-size:.98rem}

/* Header */
.site-header{position:sticky;top:0;z-index:60;background:color-mix(in srgb,var(--bg) 78%,transparent);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--border)}
.site-header .bar{display:flex;align-items:center;justify-content:flex-start;height:64px;gap:20px}
.brand{display:flex;align-items:center;gap:.55em;font-weight:640;font-size:1.05rem;letter-spacing:-.03em;flex-shrink:0}
.brand .mark{width:22px;height:22px;border-radius:6px;background:var(--fg);position:relative;flex-shrink:0}
.brand .mark::after{content:"";position:absolute;inset:6px;border-radius:50%;background:var(--accent)}
.nav{display:flex;align-items:center;gap:2px;margin-left:14px}
.site-header .header-actions{margin-left:auto}
.nav a{padding:.45em .75em;border-radius:6px;color:var(--fg-muted);font-size:.9rem;font-weight:500;transition:color .18s,background .18s}
.nav a:hover{color:var(--fg);background:var(--bg-subtle)}
.header-actions{display:flex;align-items:center;gap:8px}
.kbd{display:inline-flex;align-items:center;gap:.5em;padding:.4em .7em;border:1px solid var(--border-strong);border-radius:6px;color:var(--fg-faint);font-family:var(--mono);font-size:.72rem;background:var(--bg)}
.kbd kbd{font-family:inherit}
.icon-btn{width:36px;height:36px;display:grid;place-items:center;border-radius:7px;border:1px solid var(--border);background:var(--bg);color:var(--fg);cursor:pointer;transition:border-color .18s,background .18s}
.icon-btn:hover{border-color:var(--border-strong);background:var(--bg-subtle)}
.menu-toggle{display:none}
.mobile-nav{display:none}

/* Hero */
.hero{padding:clamp(64px,11vw,150px) 0 clamp(40px,6vw,72px);border-bottom:1px solid var(--border);position:relative}
.hero .status{display:inline-flex;align-items:center;gap:.6em;padding:.4em .8em;border:1px solid var(--border);border-radius:100px;background:var(--bg-subtle);margin-bottom:2rem}
.hero .status .dot{width:6px;height:6px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 3px rgba(34,197,94,.2)}
.hero h1{max-width:16ch}
.hero .lede{font-size:clamp(1.05rem,1.7vw,1.28rem);color:var(--fg-muted);max-width:50ch;margin:1.3rem 0 2rem;line-height:1.55}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.hero-meta{display:flex;gap:0;margin-top:56px;border-top:1px solid var(--border);flex-wrap:wrap}
.hero-meta .cell{padding:22px 28px 0 0;margin-right:28px;border-right:1px solid var(--border)}
.hero-meta .cell:last-child{border-right:0}
.hero-meta .n{font-size:1.7rem;font-weight:640;letter-spacing:-.03em;display:block;line-height:1}
.hero-meta .l{margin-top:.4em}

/* Section */
.section{padding:clamp(56px,8vw,96px) 0}
.section.alt{background:var(--bg-subtle);border-block:1px solid var(--border)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px;flex-wrap:wrap}
.section-head h2{margin:.5rem 0 0}
.section-head .sub{margin:.5rem 0 0;color:var(--fg-muted);max-width:44ch}

/* Feed grid + cards */
.feed{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.card{position:relative;background:var(--bg);padding:28px 26px;display:flex;flex-direction:column;min-height:230px;transition:background .2s var(--ease);opacity:0;transform:translateY(14px)}
.card.in{opacity:1;transform:none;transition:opacity .6s var(--ease),transform .6s var(--ease),background .2s}
.card:hover{background:var(--bg-subtle)}
.card-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:18px}
.card-site{font-family:var(--mono);font-size:.72rem;font-weight:500;color:var(--fg-muted);display:inline-flex;align-items:center;gap:.5em}
.card-site::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent)}
.card-cat{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--fg-faint)}
.card-title{font-size:1.28rem;font-weight:600;letter-spacing:-.022em;line-height:1.22;margin:0 0 .5em}
.card-title a{background-image:linear-gradient(var(--accent),var(--accent));background-size:0 1.5px;background-repeat:no-repeat;background-position:0 100%;transition:background-size .3s var(--ease)}
.card:hover .card-title a{background-size:100% 1.5px}
.card-excerpt{color:var(--fg-muted);font-size:.94rem;line-height:1.6;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-foot{margin-top:auto;padding-top:20px;display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:.73rem;color:var(--fg-faint)}
.card-foot .who{color:var(--fg-muted)}
.avatar{width:24px;height:24px;border-radius:50%;background:var(--fg);color:var(--bg);display:grid;place-items:center;font-family:var(--font);font-weight:600;font-size:.72rem;flex-shrink:0}
.card .arrow{position:absolute;top:26px;right:26px;opacity:0;transform:translate(-4px,4px);transition:opacity .2s,transform .2s var(--ease);color:var(--fg-faint)}
.card:hover .arrow{opacity:1;transform:none}

/* Feature (about) list */
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.feature{background:var(--bg);padding:32px 28px}
.feature .n{font-family:var(--mono);font-size:.72rem;color:var(--fg-faint);margin-bottom:16px}
.feature h3{font-size:1.1rem;margin:0 0 .4em}
.feature p{color:var(--fg-muted);font-size:.92rem;margin:0;line-height:1.6}

/* CTA */
.cta{border:1px solid var(--border-strong);border-radius:var(--radius-lg);padding:clamp(48px,7vw,72px) 32px;text-align:center;background:var(--bg-subtle);position:relative;overflow:hidden}
.cta h2{max-width:16ch;margin:0 auto .5rem}
.cta p{color:var(--fg-muted);max-width:46ch;margin:0 auto 1.6rem}

/* Reading */
.article-head{padding:clamp(48px,7vw,88px) 0 0}
.article-head .wrap{max-width:760px}
.article-head .meta-top{display:flex;align-items:center;gap:14px;margin-bottom:22px;flex-wrap:wrap}
.article-head h1{font-size:clamp(2rem,4.6vw,3.4rem);max-width:20ch}
.article-head .dek{font-size:1.2rem;color:var(--fg-muted);margin:1rem 0 1.6rem;line-height:1.5;max-width:46ch}
.byline{display:flex;align-items:center;gap:12px;padding:20px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);font-size:.86rem}
.byline .avatar{width:38px;height:38px;font-size:.95rem}
.byline .who{font-weight:600;color:var(--fg)}
.byline .sub{font-family:var(--mono);font-size:.73rem;color:var(--fg-faint)}
.article-cover{max-width:960px;margin:40px auto 0;padding:0 var(--gut)}
.article-cover img{width:100%;border-radius:var(--radius);border:1px solid var(--border)}
.prose{max-width:680px;margin:0 auto;padding:44px var(--gut) 32px;font-size:1.14rem;line-height:1.75}
.prose p{margin:0 0 1.4em}
.prose h2{margin:1.7em 0 .5em;font-size:1.7rem}
.prose h3{margin:1.4em 0 .4em;font-size:1.3rem}
.prose img{border-radius:var(--radius);margin:2em 0;border:1px solid var(--border)}
.prose blockquote{margin:1.8em 0;padding:.2em 0 .2em 1.3em;border-left:2px solid var(--accent);font-size:1.35rem;font-weight:500;letter-spacing:-.01em;line-height:1.4;color:var(--fg)}
.prose a{color:var(--accent);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.prose code{font-family:var(--mono);font-size:.86em;background:var(--bg-subtle);padding:.15em .4em;border-radius:5px;border:1px solid var(--border)}
.prose pre{background:var(--bg-subtle);border:1px solid var(--border);padding:20px;border-radius:var(--radius);overflow:auto}
.prose pre code{background:none;border:0;padding:0}

/* Footer */
.site-footer{border-top:1px solid var(--border);padding:64px 0 40px;background:var(--bg)}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
.footer-top h4{font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;color:var(--fg-faint);margin:0 0 1.1em;font-weight:500}
.footer-top a{display:block;color:var(--fg-muted);padding:.32em 0;font-size:.9rem;transition:color .18s}
.footer-top a:hover{color:var(--fg)}
.footer-brand p{color:var(--fg-muted);max-width:32ch;font-size:.9rem;margin:.9em 0 0}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:52px;padding-top:24px;border-top:1px solid var(--border);color:var(--fg-faint);font-family:var(--mono);font-size:.74rem;flex-wrap:wrap;gap:10px}

/* Empty state */
.empty{text-align:center;padding:72px 24px;border:1px dashed var(--border-strong);border-radius:var(--radius)}
.empty h3{margin:.4em 0}
.empty p{color:var(--fg-muted);max-width:42ch;margin:.4em auto 1.5em}

/* Pagination */
.pagination{display:flex;gap:8px;justify-content:center;margin-top:48px}
.pagination .page-numbers{padding:.5em .9em;border:1px solid var(--border);border-radius:7px;font-family:var(--mono);font-size:.8rem;color:var(--fg-muted);transition:.18s}
.pagination .page-numbers:hover,.pagination .current{border-color:var(--fg);color:var(--fg)}

/* Motion */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.card,.reveal{opacity:1!important;transform:none!important}}

/* Responsive */
@media (max-width:820px){
  .nav,.kbd{display:none}
  .menu-toggle{display:grid}
  .footer-top{grid-template-columns:1fr 1fr}
  .mobile-nav{position:fixed;inset:64px 0 0;background:var(--bg);z-index:55;padding:24px;display:flex;flex-direction:column;gap:2px;opacity:0;pointer-events:none;transform:translateY(-6px);transition:.25s}
  .mobile-nav.open{opacity:1;pointer-events:auto;transform:none}
  .mobile-nav a{font-size:1.5rem;font-weight:600;letter-spacing:-.02em;padding:.5em 0;border-bottom:1px solid var(--border)}
}
@media (max-width:520px){.footer-top{grid-template-columns:1fr}.hero-meta .cell{padding-right:20px;margin-right:20px}}