/* Vazirmatn (OFL-1.1) — self-hosted for Persian typography */
@font-face { font-family: "Vazirmatn"; src: url("/static/fonts/Vazirmatn-Regular.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Vazirmatn"; src: url("/static/fonts/Vazirmatn-Medium.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Vazirmatn"; src: url("/static/fonts/Vazirmatn-SemiBold.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Vazirmatn"; src: url("/static/fonts/Vazirmatn-Bold.woff2") format("woff2"); font-weight: 700; font-display: swap; }
/* =========================================================
   saeedsafaei.ir — loose watercolor & loose ink theme
   Simple editorial look, inspired by a certain blog.
   ========================================================= */

:root {
  --paper: #f6f2e7;
  --paper-2: #efe8d6;
  --ink: #333029;
  --ink-soft: #6f695c;
  --clay: #c4623a;
  --sage: #7c8b76;
  --ochre: #d8a857;
  --rule: rgba(51, 48, 41, 0.16);
  --serif: Georgia, "Times New Roman", "Noto Serif", serif;
  --sans: system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

::selection { background: rgba(196, 98, 58, 0.22); }

a { color: var(--clay); text-decoration: none; transition: color 0.15s ease; }
a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- header / footer ---------- */
.site-head {
  max-width: 760px;
  margin: 0 auto;
  padding: 28px 24px 8px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.brand {
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  color: var(--ink);
}
.brand:hover { text-decoration: none; }
.brand-dot { color: var(--clay); }

.nav { display: flex; gap: 18px; }
.nav a {
  font-family: var(--sans);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
}
.nav a:hover { color: var(--clay); text-decoration: none; }

.site-foot {
  max-width: 760px;
  margin: 64px auto 0;
  padding: 22px 24px 40px;
  border-top: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  font-family: var(--sans);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}
.foot-tag { font-style: italic; letter-spacing: 0.02em; }

/* ---------- hero ---------- */
.hero {
  display: grid;
  grid-template-columns: 1.25fr 0.9fr;
  gap: 28px;
  align-items: center;
  padding: 56px 0 40px;
}

.kicker {
  font-family: var(--sans);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--clay);
  margin: 0 0 14px;
}

.hero-text h1 {
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 10px;
  font-weight: normal;
}

.tagline { font-size: 1.2rem; color: var(--ink-soft); margin: 0 0 18px; font-style: italic; }
.bio { margin: 0 0 20px; }

.links { display: flex; flex-wrap: wrap; gap: 10px; }
.pill {
  font-family: var(--sans);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  border: 1px solid rgba(196, 98, 58, 0.45);
  border-radius: 999px;
  padding: 5px 14px;
  color: var(--clay);
}
.pill:hover { background: rgba(196, 98, 58, 0.1); color: var(--clay); text-decoration: none; }

.hero-art svg { width: 100%; max-width: 240px; height: auto; display: block; }
/* ---------- sections ---------- */
.section { padding: 40px 0 8px; }

.h-label {
  font-family: var(--sans);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--ink-soft);
  margin: 0 0 2px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.swash { width: 96px; height: auto; margin: 6px 0 22px; display: block; }

.block { margin-bottom: 30px; }
.block h3 {
  font-size: 1.05rem;
  letter-spacing: 0.01em;
  margin: 0 0 14px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--rule);
}

/* resume */
.resume { list-style: none; margin: 0; padding: 0; }
.resume-item { margin-bottom: 18px; }
.resume-row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.resume-row h4 { margin: 0; font-size: 1.02rem; font-weight: normal; }
.period {
  font-family: var(--sans);
  font-size: 0.76rem;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
  white-space: nowrap;
}
.resume-sub { color: var(--clay); font-size: 0.9rem; margin: 2px 0 4px; }
.resume-item p { margin: 0; font-size: 0.97rem; color: var(--ink-soft); }

.skills { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; }
.skills li {
  font-family: var(--sans);
  font-size: 0.82rem;
  padding: 3px 12px 4px;
  border-radius: 999px;
  color: var(--ink);
  background: var(--paper-2);
  border: 1px solid var(--rule);
}

/* posts list */
.post-list { list-style: none; margin: 0; padding: 0; }
.post-row {
  display: flex;
  align-items: baseline;
  gap: 18px;
  padding: 12px 0;
  border-bottom: 1px solid var(--rule);
}
.post-row a { font-size: 1.1rem; color: var(--ink); }
.post-row a:hover { color: var(--clay); text-decoration: none; }
.post-date {
  font-family: var(--sans);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  white-space: nowrap;
  min-width: 88px;
}
.muted { color: var(--ink-soft); }

/* ---------- post page ---------- */
.post-wrap { padding-top: 36px; }

.back {
  font-family: var(--sans);
  font-size: 0.8rem;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
}
.back:hover { color: var(--clay); text-decoration: none; }

.post { padding: 26px 0 40px; }
.post .big { margin-bottom: 10px; }
.post h1 {
  font-size: clamp(1.9rem, 4.5vw, 2.6rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  font-weight: normal;
  margin: 0 0 4px;
}
.post .swash { width: 110px; margin: 14px 0 28px; }

.prose { font-size: 1.05rem; }
.prose h2 { font-size: 1.4rem; font-weight: normal; margin: 1.8em 0 0.5em; }
.prose h3 { font-size: 1.18rem; font-weight: normal; margin: 1.6em 0 0.4em; color: var(--ink-soft); }
.prose p { margin: 0 0 1.1em; }
.prose a { text-decoration: underline; text-underline-offset: 3px; }
.prose blockquote {
  margin: 1.4em 0;
  padding: 2px 0 2px 18px;
  border-left: 3px solid var(--clay);
  color: var(--ink-soft);
  font-style: italic;
}
.prose code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.86em;
  background: var(--paper-2);
  padding: 2px 6px;
  border-radius: 4px;
}
.prose pre {
  background: #26231d;
  color: #efe8d6;
  padding: 16px 18px;
  border-radius: 8px;
  overflow-x: auto;
  font-size: 0.86rem;
  line-height: 1.6;
}
.prose pre code { background: none; color: inherit; padding: 0; }
.prose ul, .prose ol { padding-left: 24px; }
.prose li { margin-bottom: 0.4em; }
.prose img { max-width: 100%; border-radius: 6px; }
.prose hr { border: none; border-top: 1px solid var(--rule); margin: 2.2em 0; }

/* ---------- small screens ---------- */
@media (max-width: 640px) {
  .hero { grid-template-columns: 1fr; padding-top: 36px; }
  .hero-art { order: -1; }
  .hero-art svg { max-width: 180px; margin: 0 auto; }
  .site-head { padding-top: 20px; }
}

/* =========================================================
   RTL — Persian
   ========================================================= */
[dir="rtl"] body { font-family: "Vazirmatn", Tahoma, "Segoe UI", sans-serif; }
[dir="rtl"] .kicker { letter-spacing: 0.04em; }
[dir="rtl"] .post-date { direction: ltr; unicode-bidi: embed; }
[dir="rtl"] .prose ul,
[dir="rtl"] .prose ol { padding-right: 24px; padding-left: 0; }
[dir="rtl"] .prose blockquote { border-left: none; border-right: 3px solid var(--clay); padding: 2px 18px 2px 0; }
[dir="rtl"] .lang-switch { direction: ltr; }
[dir="rtl"] .nav { gap: 14px; }

/* =========================================================
   Language switch
   ========================================================= */
.lang-switch {
  font-family: var(--sans);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 3px 12px;
  color: var(--ink);
}
.lang-switch:hover { border-color: var(--clay); color: var(--clay); text-decoration: none; }

.manage-link { font-family: var(--sans); color: var(--ink-soft); opacity: 0.75; }
.manage-link:hover { color: var(--clay); opacity: 1; text-decoration: none; }

/* =========================================================
   Admin panel
   ========================================================= */
.admin {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 24px 60px;
}
.admin h1 { font-size: clamp(1.8rem, 4vw, 2.4rem); font-weight: normal; letter-spacing: -0.01em; margin: 30px 0 4px; }
.admin .sub { color: var(--ink-soft); margin: 0 0 24px; }
.admin .muted { color: var(--ink-soft); font-size: 0.9rem; }

.admin-tabs { display: flex; gap: 8px; margin: 8px 0 26px; flex-wrap: wrap; }
.admin-tabs button {
  font-family: var(--sans);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--ink);
  border-radius: 999px;
  padding: 6px 16px;
  cursor: pointer;
}
.admin-tabs button.active { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.admin-panel { display: none; }
.admin-panel.visible { display: block; }

.admin form label { display: block; font-family: var(--sans); font-size: 0.78rem; letter-spacing: 0.06em; color: var(--ink-soft); margin: 14px 0 6px; }
.admin input[type="text"],
.admin input[type="password"],
.admin input[type="date"],
.admin select,
.admin textarea {
  width: 100%;
  font-family: inherit;
  font-size: 0.98rem;
  color: var(--ink);
  background: #fdfbf4;
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 9px 12px;
}
.admin textarea { min-height: 320px; resize: vertical; line-height: 1.7; font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 0.9rem; }
.admin .row { display: flex; gap: 14px; }
.admin .row > div { flex: 1; }

.admin button[type="submit"], .admin .btn {
  margin-top: 18px;
  font-family: var(--sans);
  font-size: 0.86rem;
  letter-spacing: 0.04em;
  background: var(--clay);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 9px 22px;
  cursor: pointer;
}
.admin button[type="submit"]:hover, .admin .btn:hover { filter: brightness(0.94); }
.admin .btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--rule); }

.admin .msg { font-family: var(--sans); font-size: 0.84rem; padding: 8px 12px; border-radius: 8px; margin-top: 14px; display: none; }
.admin .msg.ok { display: block; background: rgba(124, 139, 118, 0.18); color: #3f553a; }
.admin .msg.err { display: block; background: rgba(196, 98, 58, 0.14); color: #a3461f; }

.admin .list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 2px;
  border-bottom: 1px solid var(--rule);
}
.admin .list-item .t { font-size: 1rem; }
.admin .list-item .lang-badge {
  font-family: var(--sans);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 2px 9px;
  color: var(--ink-soft);
  margin-left: 8px;
}
.admin .list-item .actions { display: flex; gap: 8px; }
.admin .list-item .actions button {
  font-family: var(--sans);
  font-size: 0.76rem;
  border: 1px solid var(--rule);
  background: transparent;
  border-radius: 8px;
  padding: 4px 12px;
  cursor: pointer;
  color: var(--ink);
}
.admin .list-item .actions button.del { color: #a3461f; }
.admin .list-item .actions button:hover { border-color: var(--clay); }

#login-view, #admin-view { display: none; }
#login-view.visible, #admin-view.visible { display: block; }
#login-view { max-width: 380px; }
#preview-box { background: #fdfbf4; border: 1px dashed var(--rule); border-radius: 8px; padding: 18px; margin-top: 16px; }