/* ============================================================
   YGGDRASIL // GUIDE DE PROTECTION DE LA VIE PRIVÉE
   Feuille de style — esthétique terminal (visiondufutur.com)
   ============================================================ */

:root {
  --bg: #050807;
  --bg-panel: #0a100c;
  --bg-card: #0d1410;
  --border: #1d2b22;
  --border-bright: #2e4a38;
  --txt: #b8c9bd;
  --txt-dim: #6b7d70;
  --green: #33ff66;
  --green-dim: #1fa347;
  --amber: #ffb000;
  --red: #ff5544;
  --cyan: #4dd9d9;
  --mono: "JetBrains Mono", "Fira Code", "Cascadia Code", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  background: var(--bg);
  color: var(--txt);
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.65;
  min-height: 100vh;
}

/* Effet scanlines très subtil */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.12) 0px,
    rgba(0, 0, 0, 0.12) 1px,
    transparent 1px,
    transparent 3px
  );
  z-index: 999;
  opacity: 0.35;
}

.wrap { max-width: 960px; margin: 0 auto; padding: 0 20px; }

/* ---------- Barre de statut ---------- */
.statusbar {
  border-bottom: 1px solid var(--border);
  background: var(--bg-panel);
  padding: 8px 0;
  font-size: 12px;
  color: var(--txt-dim);
  position: sticky;
  top: 0;
  z-index: 100;
}
.statusbar .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  align-items: center;
  justify-content: space-between;
}
.statusbar a { color: var(--txt-dim); text-decoration: none; }
.statusbar a:hover, .statusbar a:focus-visible { color: var(--green); }
.statusbar a.active { color: var(--green); }
.statusbar .sys { color: var(--green-dim); }
.statusbar nav { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- En-tête terminal ---------- */
header.term {
  padding: 48px 0 32px;
  border-bottom: 1px solid var(--border);
}
.prompt-line {
  color: var(--txt-dim);
  font-size: 13px;
  margin-bottom: 4px;
  word-break: break-word;
}
.prompt-line .user { color: var(--green); }
.prompt-line .path { color: var(--cyan); }
.prompt-line .cmd { color: var(--txt); }

h1 {
  color: var(--green);
  font-size: clamp(1.5rem, 4.5vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 18px 0 10px;
  text-shadow: 0 0 24px rgba(51, 255, 102, 0.25);
}
h1 .cursor {
  display: inline-block;
  width: 0.55em; height: 1.1em;
  background: var(--green);
  vertical-align: text-bottom;
  animation: blink 1.1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.subtitle { color: var(--txt-dim); max-width: 70ch; }

/* ---------- Sections ---------- */
section { padding: 40px 0; border-bottom: 1px solid var(--border); }

.sec-label {
  font-size: 12px;
  color: var(--green-dim);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin-bottom: 6px;
}
.sec-label::before { content: "▸ "; }

h2 {
  color: var(--txt);
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  margin-bottom: 14px;
}
h2::before { content: "## "; color: var(--green-dim); }

h3 { color: var(--green); font-size: 1.05rem; margin: 22px 0 8px; }

p { margin-bottom: 12px; max-width: 78ch; }
p strong { color: var(--txt); }
a { color: var(--green); }
a:hover, a:focus-visible { background: var(--green); color: var(--bg); outline: none; }

/* ---------- Badges niveaux (permissions) ---------- */
.lvl {
  display: inline-block;
  font-size: 11px;
  padding: 1px 8px;
  border: 1px solid;
  border-radius: 2px;
  letter-spacing: 0.05em;
  white-space: nowrap;
}
.lvl-guest { color: var(--green); border-color: var(--green-dim); }
.lvl-user  { color: var(--amber); border-color: #8a6200; }
.lvl-root  { color: var(--red);   border-color: #7a2a22; }

.tag {
  display: inline-block;
  font-size: 11px;
  color: var(--txt-dim);
  border: 1px solid var(--border);
  padding: 1px 8px;
  border-radius: 2px;
  white-space: nowrap;
}

/* ---------- Cartes profils ---------- */
.profiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 14px; margin: 20px 0; }
.profile {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 18px;
}
.profile .phead { font-size: 13px; margin-bottom: 8px; }
.profile.p-guest .phead { color: var(--green); }
.profile.p-user  .phead { color: var(--amber); }
.profile.p-root  .phead { color: var(--red); }
.profile h3 { margin: 4px 0 8px; color: var(--txt); font-size: 1rem; }
.profile p { font-size: 13.5px; color: var(--txt-dim); margin: 0; }

/* ---------- Fiches outils ---------- */
.tool {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--border-bright);
  margin: 18px 0;
  padding: 0;
}
.tool.t-guest { border-left-color: var(--green-dim); }
.tool.t-user  { border-left-color: var(--amber); }
.tool.t-root  { border-left-color: var(--red); }

.tool-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
  padding: 14px 18px 10px;
  border-bottom: 1px dashed var(--border);
}
.tool-head .exec { color: var(--green); font-weight: 700; font-size: 1.05rem; }
.tool-head .exec::before { content: "$ ./"; color: var(--txt-dim); font-weight: 400; }

.tool-body { padding: 14px 18px 16px; }
.tool-body .desc { color: var(--txt); margin-bottom: 8px; }
.tool-body .why { color: var(--txt-dim); font-size: 13.5px; margin-bottom: 10px; }
.tool-body .why::before { content: "// "; color: var(--green-dim); }

.tool-steps { list-style: none; margin: 10px 0 12px; counter-reset: step; }
.tool-steps li {
  counter-increment: step;
  padding-left: 34px;
  position: relative;
  margin-bottom: 6px;
  font-size: 13.5px;
  color: var(--txt);
}
.tool-steps li::before {
  content: "[" counter(step) "]";
  position: absolute;
  left: 0;
  color: var(--green-dim);
}

.tool-link { font-size: 13px; }
.tool-link::after { content: " ↗"; }

/* ---------- Tableaux ---------- */
table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 13.5px; }
th, td { border: 1px solid var(--border); padding: 8px 12px; text-align: left; vertical-align: top; }
th { color: var(--green); background: var(--bg-panel); font-weight: 700; }
td { color: var(--txt); }
td .del { color: var(--red); }
td .add { color: var(--green); }
.table-scroll { overflow-x: auto; }

/* ---------- Encadrés ---------- */
.alert {
  border: 1px solid var(--border-bright);
  background: var(--bg-panel);
  padding: 14px 18px;
  margin: 16px 0;
  font-size: 13.5px;
}
.alert .ahead { font-weight: 700; margin-bottom: 4px; display: block; }
.alert-warn { border-color: #8a6200; }
.alert-warn .ahead { color: var(--amber); }
.alert-warn .ahead::before { content: "[!] "; }
.alert-danger { border-color: #7a2a22; }
.alert-danger .ahead { color: var(--red); }
.alert-danger .ahead::before { content: "[✗] "; }
.alert-ok { border-color: var(--green-dim); }
.alert-ok .ahead { color: var(--green); }
.alert-ok .ahead::before { content: "[✓] "; }

/* ---------- Listing répertoire (sommaire) ---------- */
.dirlist { list-style: none; margin: 14px 0; }
.dirlist li { padding: 3px 0; font-size: 14px; }
.dirlist li::before { content: "├── "; color: var(--txt-dim); }
.dirlist li:last-child::before { content: "└── "; }
.dirlist a { text-decoration: none; }
.dirlist a:hover { text-decoration: none; }
.dirlist .meta { color: var(--txt-dim); font-size: 12px; }

/* ---------- Grille de navigation (hub) ---------- */
.hubgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin: 24px 0; }
.hubcard {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 20px;
  text-decoration: none;
  color: var(--txt);
  transition: border-color 0.15s ease;
}
.hubcard:hover, .hubcard:focus-visible {
  background: var(--bg-card);
  color: var(--txt);
  border-color: var(--green);
}
.hubcard .fname { color: var(--green); font-weight: 700; font-size: 1.05rem; display: block; margin-bottom: 6px; }
.hubcard .fname::before { content: "[DIR] "; color: var(--txt-dim); font-weight: 400; font-size: 0.85em; }
.hubcard p { color: var(--txt-dim); font-size: 13.5px; margin: 0; }

/* ---------- Annuaire : filtres ---------- */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0;
  align-items: center;
}
.filters input[type="search"] {
  background: var(--bg-panel);
  border: 1px solid var(--border-bright);
  color: var(--txt);
  font-family: var(--mono);
  font-size: 14px;
  padding: 8px 12px;
  flex: 1 1 240px;
}
.filters input[type="search"]:focus { outline: 1px solid var(--green); }
.fbtn {
  background: var(--bg-panel);
  border: 1px solid var(--border-bright);
  color: var(--txt-dim);
  font-family: var(--mono);
  font-size: 12.5px;
  padding: 7px 12px;
  cursor: pointer;
}
.fbtn:hover { color: var(--txt); }
.fbtn.on { color: var(--bg); background: var(--green); border-color: var(--green); font-weight: 700; }
.fbtn.on-user { background: var(--amber); border-color: var(--amber); }
.fbtn.on-root { background: var(--red); border-color: var(--red); }

.count { font-size: 12.5px; color: var(--txt-dim); margin: 8px 0 4px; }

/* ---------- Annuaire : entrées ---------- */
.cat-block { margin: 26px 0; }
.cat-title {
  color: var(--cyan);
  font-size: 1rem;
  margin-bottom: 4px;
}
.cat-title::before { content: "/opt/"; color: var(--txt-dim); }
.cat-title::after { content: "/"; color: var(--txt-dim); }
.cat-desc { color: var(--txt-dim); font-size: 13px; margin-bottom: 10px; }

.entry {
  display: grid;
  grid-template-columns: minmax(140px, 200px) 1fr auto;
  gap: 6px 16px;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-top: none;
  align-items: baseline;
  font-size: 13.5px;
}
.cat-block .entry:first-of-type { border-top: 1px solid var(--border); }
.entry:hover { background: var(--bg-panel); }
.entry .ename { color: var(--green); font-weight: 700; word-break: break-word; }
.entry .ename a { text-decoration: none; }
.entry .edesc { color: var(--txt-dim); }
.entry .edesc .repl { color: var(--txt); }
.entry .ebadges { display: flex; gap: 6px; align-items: center; }
@media (max-width: 640px) {
  .entry { grid-template-columns: 1fr; }
  .entry .ebadges { order: -1; }
}

/* ---------- Pied de page ---------- */
footer {
  padding: 32px 0 48px;
  color: var(--txt-dim);
  font-size: 12.5px;
}
footer .prompt-line { margin-top: 12px; }

/* ---------- Divers ---------- */
code, kbd {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  padding: 1px 6px;
  font-size: 0.9em;
  color: var(--cyan);
}
hr { border: none; border-top: 1px dashed var(--border); margin: 24px 0; }
.small { font-size: 12.5px; color: var(--txt-dim); }
.backtop { font-size: 12.5px; display: inline-block; margin-top: 14px; }
::selection { background: var(--green); color: var(--bg); }