/* ═══════ Jerem Flow — thème gris-bleu, clair/nuit, uniforme ═══════ */

/* Mode clair (défaut) — nuance de gris-bleu clair */
:root, html[data-theme="light"] {
  --bg: #EAF0F4;            /* gris-bleu clair, fond uniforme de toute la page */
  --fg: #1B232B;            /* texte (bleu-gris très foncé / presque noir) */
  --muted: #5E6B76;         /* texte secondaire */
  --blue: #3E6FD1;          /* bleu schtroumpf (liens / accents) */
  --blue-soft: #DCE7F2;
  --pink: #F03DCF;          /* rose fluo (petits accents) */
  --pink-soft: #F6E3F2;
  --border: #D3DEE5;        /* bordure gris-bleu clair */
  --code-bg: #E1E9EF;
  --surface: #FFFFFF;       /* uniquement pour la popup de recherche */
  --shadow: 0 6px 18px rgba(20,35,45,.12);
  --hm1: #E4EEF8; --hm2: #C6DCF2; --hm3: #8FB9E8; --hm4: #3E6FD1;
}

/* Mode nuit — gris-bleu sombre */
html[data-theme="dark"] {
  --bg: #12181C;
  --fg: #E6ECF0;
  --muted: #8D9AA5;
  --blue: #7AA6FF;
  --blue-soft: #1C2A38;
  --pink: #FF7AE9;
  --pink-soft: #33233A;
  --border: #25313B;
  --code-bg: #1B242C;
  --surface: #1B242C;
  --shadow: 0 6px 18px rgba(0,0,0,.45);
  --hm1: #22313E; --hm2: #2C4052; --hm3: #3E6FD1; --hm4: #5B8AE8;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--fg);
  background: var(--bg);               /* fond unique sur toute la page */
  line-height: 1.6;
  transition: background .2s ease, color .2s ease;
}
.wrap { max-width: 720px; margin: 0 auto; padding: 0 22px; }

/* ── En-tête centré : logo, puis menu à la suite ── */
.site-head {
  display: flex; justify-content: center;
  padding: 16px 22px;
  border-bottom: 1px solid var(--border);
}
.head-inner {
  display: flex; align-items: center; gap: 24px; flex-wrap: wrap; justify-content: center;
}
.brand {
  font-weight: 700; font-size: 1.25rem; color: var(--fg);
  text-decoration: none; display: inline-flex; align-items: center; gap: 10px;
}
.brand-logo { width: 36px; height: auto; display: block; }
nav { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
nav a {
  color: var(--muted); text-decoration: none;
  padding: 6px 11px; border-radius: 8px; font-size: .95rem;
  transition: background .15s ease, color .15s ease;
}
nav a:hover { color: var(--fg); background: var(--blue-soft); }

/* Boutons icones (loupe, thème) */
.icon-btn {
  border: 1px solid var(--border); background: transparent; color: var(--muted);
  width: 34px; height: 34px; border-radius: 8px; cursor: pointer; font-size: 1.05rem;
  display: inline-flex; align-items: center; justify-content: center;
  margin-left: 2px; transition: color .15s ease, background .15s ease;
}
.icon-btn:hover { color: var(--fg); background: var(--blue-soft); }
.th-icon { display: inline-block; }

/* Bloc de code avec bouton Copy — bouton toujours visible */
.copy-btn {
  position: absolute; top: 8px; right: 8px;
  font-size: .75rem; padding: 4px 9px; border-radius: 6px;
  border: 1px solid var(--border); background: var(--bg); color: var(--muted);
  cursor: pointer; opacity: 1; transition: color .15s ease, border-color .15s ease;
}
.copy-btn:hover { color: var(--blue); border-color: var(--blue); }
.copy-btn.copied { color: #1a7f37; border-color: #1a7f37; opacity: 1; }

/* Popup de recherche (s'ouvre sous la loupe) */
.search-wrap { position: relative; display: inline-flex; }
.search-pop {
  position: absolute; right: 0; top: calc(100% + 10px);
  width: 340px; max-width: 86vw;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px; box-shadow: var(--shadow);
  padding: 10px; z-index: 60;
}
.search-pop .search-box {
  width: 100%; padding: 11px 14px; font-size: .98rem;
  border: 1px solid var(--border); border-radius: 8px;
  background: var(--bg); color: var(--fg); margin-bottom: 6px;
}
.search-pop .search-box:focus { outline: 2px solid var(--blue); outline-offset: 1px; }
.search-pop .post-list { margin: 0; }
.search-pop .post-list li {
  border: 0; background: transparent; padding: 8px 6px; margin: 0;
  border-bottom: 1px solid var(--border); border-radius: 0;
}
.search-pop .post-list li:last-child { border-bottom: 0; }
.search-pop .post-list .t { color: var(--fg); }
.search-pop .post-list .t:hover { color: var(--blue); }

main.wrap { padding: 50px 22px 90px; }

/* ── Titres ── */
h1 { font-size: 2rem; line-height: 1.2; margin: .2em 0 .45em; }
h2 { font-size: 1.4rem; margin-top: 1.6em; }
a { color: var(--blue); }
a:hover { color: var(--pink); }

/* ── Liste de notes — fond uniforme avec la page (pas de carte) ── */
ul.post-list { list-style: none; padding: 0; margin: 0; }
ul.post-list li {
  display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap;
  padding: 14px 2px;
  background: transparent; border: 0; border-bottom: 1px solid var(--border);
  border-radius: 0;
}
ul.post-list li:last-child { border-bottom: 0; }
ul.post-list .t { font-weight: 600; color: var(--fg); text-decoration: none; font-size: 1.05rem; }
ul.post-list .t:hover { color: var(--blue); }
ul.post-list .d { color: var(--muted); font-size: .85rem; margin-left: auto; }

/* ── Accueil : notes avec aperçu ── */
.home-note { padding: 8px 2px 22px; border-bottom: 1px solid var(--border); }
.home-note:last-child { border-bottom: 0; }
.home-title { font-size: 1.35rem; margin: 0 0 2px; }
.home-title a { color: var(--fg); text-decoration: none; }
.home-title a:hover { color: var(--blue); }
.home-date { color: var(--muted); font-size: .85rem; margin: 0 0 10px; }
.prev { color: var(--fg); margin: 0; }

/* ── Accueil : intro de présentation ── */
.intro { margin-bottom: 34px; }
.intro .hi { font-size: 1.15rem; font-weight: 700; margin: 0 0 6px; }
.intro p { color: var(--fg); margin: 0 0 8px; max-width: 62ch; }
.intro a { color: var(--blue); }

/* ── Accueil : "Latest 12 updates" (format type DeepakNess) ── */
.tagline { color: var(--muted); margin: 0 0 6px; }
.latest h2 { font-size: 1.25rem; margin: 0 0 4px; }
.note-list { list-style: none; padding: 0; margin: 0; }
.note-list li { display: flex; align-items: baseline; gap: 14px; padding: 10px 2px; }
.num {
  color: var(--blue); font-weight: 700; font-variant-numeric: tabular-nums;
  min-width: 2.5ch; text-align: right; line-height: 1.2;
}
.ni { display: flex; flex-direction: column; }
.ni .t { font-weight: 600; color: var(--fg); text-decoration: none; font-size: 1.08rem; }
.ni .t:hover { color: var(--blue); }
.ni .d { color: var(--muted); font-size: .9rem; }

/* ── Article / note — fond identique à la page ── */
.post, .page { background: transparent; border: 0; padding: 0; }
.post h1 { margin-top: 0; }
.post .meta { color: var(--muted); font-size: .9rem; margin-bottom: 1.5em; }
.tags { color: var(--pink); font-size: .82rem; background: var(--pink-soft); padding: 2px 9px; border-radius: 999px; margin-left: 8px; }
.back { margin-top: 2.2em; font-size: .95rem; }

/* ── Contenu ── */
.content code { background: var(--code-bg); padding: 1px 5px; border-radius: 5px; font-size: .9em; font-family: ui-monospace, monospace; }
.content pre { position: relative; background: var(--code-bg); border: 1px solid var(--border); padding: 14px 16px; overflow: auto; border-radius: 10px; }
.content pre code { background: none; padding: 0; }
.content img { max-width: 100%; height: auto; border-radius: 8px; }
.content blockquote { margin: 1.2em 0; padding-left: 16px; border-left: 3px solid var(--blue); color: var(--muted); }
.content hr { border: 0; border-top: 1px solid var(--border); margin: 2em 0; }
.content h2 { margin-top: 2.2em; margin-bottom: .7em; font-size: 1.4rem; }
.content p { margin: 0 0 1.1em; line-height: 1.7; }
.content ul { margin: 0 0 1.2em; padding-left: 1.4em; }
.content li { margin: .5em 0; line-height: 1.6; }
.content table { border-collapse: separate; border-spacing: 0; width: 100%; margin: 1.4em 0; font-size: .92rem; }
.content th, .content td { border-bottom: 1px dashed var(--border); padding: 10px 14px; text-align: left; vertical-align: top; }
.content th { font-weight: 600; color: var(--fg); background: var(--code-bg); }

/* ── Pied de page — fond identique au corps ── */
.site-foot {
  border-top: 1px solid var(--border);
  padding: 22px 0 30px;
  color: var(--muted); font-size: .9rem;
  background: var(--bg);
  text-align: center;
}
.site-foot p { margin: 0; }
.site-foot a { color: var(--muted); }
.site-foot a:hover { color: var(--blue); }

/* Icônes sociales (email, LinkedIn) du footer */
.foot-social { display: flex; justify-content: center; gap: 14px; margin-bottom: 16px; }
.foot-social a {
  color: var(--muted);
  width: 40px; height: 40px;
  border: 1px solid var(--border); border-radius: 9px;
  display: inline-flex; align-items: center; justify-content: center;
  text-decoration: none;
  transition: color .15s ease, background .15s ease;
}
.foot-social a:hover { color: var(--blue); background: var(--blue-soft); }

/* Compteur stats du footer */
.foot-stats { margin-bottom: 8px; font-size: .9rem; }
.foot-stats a { color: var(--blue); }

/* Page Stats — barres (au lieu de SVG) */
.bars { margin: 12px 0 2px; }
.bar-row { display: flex; align-items: center; gap: 10px; margin: 5px 0; font-size: .9rem; }
.bar-yr { width: 42px; color: var(--muted); }
.bar-track { flex: 1; background: var(--border); border-radius: 5px; height: 16px; display: flex; overflow: hidden; }
.bar { height: 100%; }
.bar-p { background: var(--blue); }
.bar-n { background: var(--pink); }
.bar-val { width: 34px; text-align: right; color: var(--muted); }
.legend { display: flex; align-items: center; gap: 6px; margin-top: 8px; font-size: .82rem; color: var(--muted); }
.legend .dot { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin: 0 4px 0 10px; vertical-align: middle; }
.legend .dot-p { background: var(--blue); }
.legend .dot-n { background: var(--pink); }
.counted { margin-top: 28px; }

/* Page Stats — calendrier mensuel (type GitHub) */
.cal { display: grid; gap: 7px; margin: 14px 0 8px; }
.cal-year { display: flex; align-items: center; gap: 5px; }
.cal-yn { width: 44px; font-weight: 600; color: var(--muted); font-size: .85rem; }
.cal-cell {
  width: 30px; height: 30px; border-radius: 7px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: .8rem; color: var(--muted);
  border: 1px solid var(--border); cursor: help; flex: none;
}
.cal-cell.m-lv1 { background: var(--hm1); color: var(--fg); }
.cal-cell.m-lv2 { background: var(--hm2); color: var(--fg); }
.cal-cell.m-lv3 { background: var(--hm3); color: #0c1a2b; }
.cal-cell.m-lv4 { background: var(--hm4); color: #fff; border-color: transparent; }
.cal-yt { margin-left: auto; font-weight: 700; font-size: .9rem; }
.legend .lx { width: 16px; height: 16px; border-radius: 5px; }

/* Page Stats — tableaux */
.stat-big { font-size: 2.4rem; font-weight: 700; margin: .3em 0; color: var(--blue); }
table.stats { border-collapse: separate; border-spacing: 0; width: 100%; margin: 14px 0 24px; font-size: .92rem; }
table.stats th, table.stats td { border-bottom: 1px dashed var(--border); padding: 10px 14px; text-align: left; }
table.stats th { color: var(--muted); font-weight: 600; font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; }
td.m-lv0 { color: var(--muted); }
td.m-lv1 { background: var(--hm1); }
td.m-lv2 { background: var(--hm2); }
td.m-lv3 { background: var(--hm3); color: #0c1a2b; }
td.m-lv4 { background: var(--hm4); color: #fff; }

/* Tags cliquables (meta article + tagcloud) */
.meta .tags a { color: var(--blue); text-decoration: none; }
.meta .tags a:hover { text-decoration: underline; }
.tagcloud .stat-tag { display: inline-block; margin: 4px 8px 4px 0; padding: 3px 9px; border: 1px solid var(--border); border-radius: 999px; color: var(--blue); text-decoration: none; font-size: .85rem; }
.tagcloud .stat-tag em { color: var(--muted); font-style: normal; }
.tagcloud .stat-tag:hover { background: var(--blue-soft); }