:root{
  --bg:#faf8f3;          /* warm paper */
  --panel:#fffdf8;
  --ink:#201d18;
  --ink-soft:#514b40;
  --muted:#8a8272;
  --line:#e4e0d6;
  --line-soft:#ece7db;
  --accent:#0f766e;      /* deep teal */
  --accent-strong:#0b5e50;
  --code-bg:#f1ede3;
  --max:720px;
  --wide:960px;
  --serif:"Source Serif 4",Georgia,"Times New Roman",serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--serif);font-size:18px;line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
.container{width:100%;max-width:var(--wide);margin:0 auto;padding:0 22px}
.page{padding-top:46px;padding-bottom:76px;max-width:var(--max)}
a{color:var(--accent);text-decoration:none}
a:hover{color:var(--accent-strong);text-decoration:underline}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.25;color:var(--ink)}
h1{font-size:2.1rem;margin:0 0 .35em}
h2{font-size:1.45rem;margin:2.1em 0 .5em}
h3{font-size:1.2rem;margin:0 0 .35em}
.muted{color:var(--muted)}
.accent{color:var(--accent)}
.mono{font-family:var(--mono)}

/* header */
.site-header{border-bottom:1px solid var(--line);background:var(--bg);position:sticky;top:0;z-index:10}
.admin-bar{border-bottom:1px solid var(--line);background:#201d18;position:sticky;top:0;z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:66px;gap:16px;flex-wrap:wrap}
.brand{font-family:var(--serif);font-weight:600;font-size:1.3rem;color:var(--ink);letter-spacing:.01em}
.brand span{color:var(--accent)}
.admin-bar .brand{color:#f3efe6}
.menu{display:flex;gap:18px;flex-wrap:wrap}
.menu a{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);font-weight:400}
.menu a:hover{color:var(--accent);text-decoration:none}
.menu a.active{color:var(--accent)}
.admin-bar .menu a{color:#b6b0a2}
.admin-bar .menu a:hover{color:#fff}

/* hero */
.hero{padding:44px 0 26px;border-bottom:1px solid var(--line);margin-bottom:38px}
.hero h1{font-size:2.5rem;line-height:1.2;max-width:18ch;font-weight:600}
.hero h1 .accent{font-style:italic}
.lede{font-size:1.1rem;color:var(--ink-soft);max-width:54ch}
.hero-cta{display:flex;gap:12px;margin-top:26px;flex-wrap:wrap}

/* buttons */
.btn{display:inline-block;background:var(--accent);color:#fff;font-family:var(--serif);font-weight:600;font-size:.98rem;
  padding:9px 20px;border-radius:5px;border:1px solid var(--accent);cursor:pointer}
.btn:hover{background:var(--accent-strong);border-color:var(--accent-strong);color:#fff;text-decoration:none}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{background:var(--panel);color:var(--ink);border-color:#d3cdbf}

/* section head */
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:6px}
.section-head h2{margin:0}
.section-head a{font-family:var(--mono);font-size:.74rem;letter-spacing:.04em}
.page-head{margin-bottom:30px}
.page-head h1{margin-bottom:.15em}

/* post list */
.post-list{list-style:none;margin:0;padding:0}
.post-list li{border-bottom:1px solid var(--line)}
.post-link{display:block;padding:18px 0;color:var(--ink)}
.post-link:hover{text-decoration:none}
.post-link:hover .post-title{color:var(--accent)}
.post-date{display:block;font-family:var(--mono);font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.07em}
.post-title{display:block;font-family:var(--serif);font-weight:600;font-size:1.3rem;margin:4px 0 4px}
.post-excerpt{display:block;color:var(--ink-soft);font-size:1rem}

/* single post */
.post-header{margin-bottom:26px;padding-bottom:4px}
.post-meta{font-family:var(--mono);font-size:.76rem;color:var(--muted);margin-top:.35em;text-transform:uppercase;letter-spacing:.05em}
.draft-badge{display:inline-block;background:#f6edcf;color:#7a5e00;font-family:var(--mono);font-size:.72rem;padding:3px 10px;border-radius:3px;margin-bottom:10px}
.post-footer{margin-top:48px;padding-top:20px;border-top:1px solid var(--line);font-family:var(--mono);font-size:.78rem}

/* prose */
.prose p{margin:0 0 1.15em}
.prose h2,.prose h3{margin-top:1.6em}
.prose ul,.prose ol{padding-left:1.3em;margin:0 0 1.15em}
.prose li{margin:.3em 0}
.prose a{text-decoration:underline}
.prose img{max-width:100%;height:auto;border-radius:4px}
.prose blockquote{margin:1.3em 0;padding:.3em 1.1em;border-left:3px solid var(--accent);color:var(--ink-soft);font-style:italic}
.prose code{font-family:var(--mono);background:var(--code-bg);padding:.1em .4em;border-radius:3px;font-size:.84em}
.prose pre{background:var(--code-bg);padding:16px 18px;border-radius:6px;overflow-x:auto;border:1px solid var(--line)}
.prose pre code{background:none;padding:0}

/* about + animated photo */
.about-top{display:flex;gap:30px;align-items:flex-start;flex-wrap:wrap;margin-bottom:12px}
.photo-frame{position:relative;width:150px;height:150px;flex:0 0 auto;margin-top:6px}
.photo-ring{position:absolute;inset:-9px;border:1px dashed var(--accent);border-radius:50%;opacity:.45;animation:spin 26s linear infinite}
.photo{position:relative;width:150px;height:150px;border-radius:50%;object-fit:cover;border:1px solid var(--line);
  filter:grayscale(100%) sepia(12%);transition:filter .6s ease;animation:floaty 6s ease-in-out infinite,fadein 1s ease both}
.photo-frame:hover .photo{filter:grayscale(0%) sepia(0%)}
.about-intro{flex:1;min-width:240px}
.about-intro h1{margin-top:0}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes fadein{from{opacity:0}to{opacity:1}}
@media(prefers-reduced-motion:reduce){
  .photo,.photo-ring{animation:none}
}

/* projects */
.project-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
.project-card{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:22px}
.project-card h3{margin-bottom:.4em}
.project-card p{margin:0 0 .8em;color:var(--ink-soft);font-size:1rem}
.project-tags{font-family:var(--mono);font-size:.74rem;color:var(--muted);letter-spacing:.03em}
.project-link{font-family:var(--mono);font-size:.78rem;letter-spacing:.03em}

/* forms */
.form{display:flex;flex-direction:column;gap:16px;max-width:640px}
.form-narrow{max-width:430px}
.form label{display:flex;flex-direction:column;gap:6px;font-family:var(--mono);font-weight:400;font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft)}
.form small{font-family:var(--serif);text-transform:none;letter-spacing:0;font-size:.82rem;color:var(--muted)}
.form input,.form textarea,.form select{
  font-family:var(--serif);font-size:1rem;padding:10px 12px;border:1px solid var(--line);
  border-radius:5px;background:var(--panel);color:var(--ink);width:100%}
.form textarea.mono{font-family:var(--mono);font-size:.9rem;line-height:1.6}
.form input:focus,.form textarea:focus,.form select:focus{outline:2px solid var(--accent);border-color:var(--accent)}
.form-actions{display:flex;gap:12px;align-items:center}

/* notices */
.notice{padding:12px 16px;border-radius:5px;font-size:.98rem;margin:0 0 18px}
.notice.ok{background:#e3f0ec;color:#0b5e50}
.notice.err{background:#f6e3df;color:#9b3024}

/* admin */
.dash-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;gap:12px}
.auth-box{max-width:370px;margin:44px auto}
.table{width:100%;border-collapse:collapse;font-size:1rem}
.table th{text-align:left;font-family:var(--mono);font-size:.68rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);border-bottom:1px solid var(--line);padding:9px 10px;font-weight:400}
.table td{padding:13px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
.pill{font-family:var(--mono);font-size:.68rem;padding:2px 10px;border-radius:20px;text-transform:uppercase;letter-spacing:.04em}
.pill.published{background:#e3f0ec;color:#0b5e50}
.pill.draft{background:#eee9dd;color:#857c68}
.row-actions{display:flex;gap:13px;align-items:center;font-family:var(--mono);font-size:.76rem}
.row-actions form{display:inline;margin:0}
.link-danger{background:none;border:none;color:#9b3024;cursor:pointer;font-family:var(--mono);font-size:.76rem;padding:0;text-decoration:underline}
.account{margin-top:48px;padding-top:28px;border-top:1px solid var(--line)}

/* footer */
.site-footer{border-top:1px solid var(--line);margin-top:40px}
.footer-inner{display:flex;justify-content:space-between;align-items:center;min-height:70px;gap:12px;flex-wrap:wrap;color:var(--muted);font-family:var(--mono);font-size:.76rem;letter-spacing:.03em}
.social{display:flex;gap:16px}
.social a{color:var(--ink-soft)}

@media(max-width:600px){
  .hero h1{font-size:1.95rem}
  h1{font-size:1.75rem}
  body{font-size:17px}
  .photo-frame,.photo{width:120px;height:120px}
}