/* =========================================================
   Global Theme & Base — htdocs/style/style.css
   - Dark par défaut ; Light via :root[data-theme="light"]
   - Composants génériques (card, chips, boutons, form)
   - Modules: hub (projets), README/md, checklists, modals
   ========================================================= */

/* ==== THEME CORE ========================================= */
:root {
  /* Palette dark */
  --bg:        #0b0f14;
  --bg-soft:   #11161d;
  --bd:        #1f2937;
  --fg:        #e5e7eb;
  --fg-muted:  #9aa4b2;
  --fg-strong: #ffffff;
  --accent:    #4f46e5;
  --chip:      #18202a;
  --card-bg:   #1a1f29;

  /* Alias pour compat avec anciens sélecteurs */
  --line: var(--bd);
  --card: var(--card-bg);

  color-scheme: dark;
}
:root[data-theme="light"] {
  /* Palette light */
  --bg:        #f7fafc;
  --bg-soft:   #ffffff;
  --bd:        #e5e7eb;
  --fg:        #111827;
  --fg-muted:  #6b7280;
  --fg-strong: #0b0f14;
  --accent:    #111827;
  --chip:      #f3f4f6;
  --card-bg:   #ffffff;

  /* Alias */
  --line: var(--bd);
  --card: var(--card-bg);

  color-scheme: light;
}

/* ==== RESET & BASE ======================================= */
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  background: var(--bg);
  color: var(--fg);
  -webkit-font-smoothing: antialiased;
  font: 15px/1.5 system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
}
img { max-width: 100%; display: block; }

/* Titres */
h1, h2, h3, h4, h5, h6 { color: var(--fg-strong); margin-top: 0; }
h1 { font-size: 2rem; margin-bottom: 1rem; }
h2 { font-size: 1.3rem; margin: 1rem 0 .5rem; }

/* Liens & boutons */
a { color: var(--accent); text-decoration: none; }
a:hover, a:focus { text-decoration: underline; }
button {
  background: var(--bg-soft);
  border: 1px solid var(--bd);
  color: var(--fg);
  padding: .55rem .8rem;
  border-radius: 10px;
  cursor: pointer;
}

/* ==== LAYOUT & CARDS ===================================== */
.container { max-width: 1100px; margin: 24px auto; padding: 0 16px; }

.card, .project, .panel {
  background: var(--card-bg);
  border: 1px solid var(--bd);
  color: var(--fg);
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0,0,0,.18);
}
.panel {
  padding: 12px 14px;
  overflow: hidden;
}
.panel + .panel { margin-top: 16px; }
@media (min-width: 768px)  { .panel + .panel { margin-top: 20px; } }
@media (min-width: 1024px) { .panel + .panel { margin-top: 24px; } }


/* ==== README / MARKDOWN ================================== */
.scrollbox {
  max-height: 70vh;
  overflow: auto;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--bg-soft);
  border: 1px solid var(--bd);
  box-shadow: 0 2px 10px rgba(0,0,0,.08);
}
.md-body { overflow-wrap: anywhere; word-break: break-word; }
.md-body h1 { font-size: 1.6rem; margin: 0 0 .75rem; }
.md-body h2 { font-size: 1.3rem; margin: 1rem 0 .5rem; }
.md-body h3 { font-size: 1.1rem; margin: .8rem 0 .35rem; }
.md-body p  { margin: .6rem 0; }
.md-body ul { margin: .4rem 0 .8rem 1.2rem; }
.md-body li { margin: .25rem 0; }
.md-body pre {
  background: #0f172a;
  border: 1px solid #1f2937;
  border-radius: 10px;
  padding: 10px 12px;
  overflow: auto;
  margin: .6rem 0 .8rem;
  max-width: 100%;
}
.md-body code {
  background: color-mix(in oklab, var(--fg) 6%, transparent);
  border: 1px solid var(--bd);
  border-radius: 6px;
  padding: 0 .3em;
}
.md-body img { max-width: 100%; height: auto; display: block; }

/* ==== CHIPS ============================================== */
.chip {
  background: var(--chip);
  border: 1px solid var(--bd);
  color: var(--fg-muted);
  border-radius: 999px;
  font-size: .8rem;
  padding: .25rem .55rem;
}

/* ==== HUB: HEADER & TAGS ================================= */
.site-header {
  display: flex; align-items: center; justify-content: space-between;
  margin: 4px 0 20px;
}
.site-header .header-right { display: flex; align-items: center; gap: .5rem; }

.tag {
  background: color-mix(in oklab, var(--accent) 20%, transparent);
  color: var(--fg);
  padding: .2rem .5rem;
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .02em;
  border: 1px solid var(--bd);
}
.btn-ghost {
  background: transparent;
  border: 1px solid var(--bd);
  color: var(--fg);
  padding: .35rem .65rem;
  border-radius: 8px;
}
.btn-ghost:hover { background: color-mix(in oklab, var(--fg) 6%, transparent); }

/* ==== HUB: GRID & PROJECT CARD =========================== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}
.project {
  background: var(--bg-soft);
  border: 1px solid var(--bd);
  border-radius: 12px;
  padding: 10px 12px;
  box-shadow: 0 2px 10px rgba(0,0,0,.08);
  transition: transform .15s ease, box-shadow .15s ease, background .2s ease, outline-color .15s ease;
  outline-offset: 3px;
}
.project:hover, .project:focus {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0,0,0,.18);
  outline: 2px solid color-mix(in oklab, var(--accent) 35%, transparent);
  background: linear-gradient(180deg, color-mix(in oklab, var(--fg) 4%, transparent), transparent);
}
.project-title {
  display: flex; align-items: center; gap: .5rem;
  margin: 0; font-weight: 700; font-size: 1.05rem; color: var(--fg-strong);
}
.project-title .icon { vertical-align: middle; filter: drop-shadow(0 1px 0 rgba(0,0,0,.1)); }
.project-details {
  margin-top: 8px; padding-top: 8px;
  border-top: 1px dashed color-mix(in oklab, var(--fg) 12%, transparent);
  font-size: .95rem; color: var(--fg);
}

/* Chips d’état */
.chip-wip  { color:#fbbf24; border:1px solid color-mix(in oklab,#fbbf24 45%,transparent); background:color-mix(in oklab,#fbbf24 12%,transparent); }
.chip-ok   { color:#22c55e; border:1px solid color-mix(in oklab,#22c55e 45%,transparent);  background:color-mix(in oklab,#22c55e 12%,transparent); }
.chip-todo { color:#9ca3af; border:1px solid color-mix(in oklab,#9ca3af 45%,transparent);  background:color-mix(in oklab,#9ca3af 12%,transparent); }

/* Densité compacte */
body.compact .project { padding: 8px 10px; }
body.compact .project-details { margin-top: 6px; padding-top: 6px; }
body.compact h2.project-title { font-size: 1rem; }

/* ==== LIST VIEW (1 item/ligne) =========================== */
.projects-list { display:flex; flex-direction:column; gap:12px; }
.projects-list .project{
  display:flex; align-items:center; gap:16px;
  padding:12px 16px; border-radius:10px; background:var(--card); border:1px solid var(--line);
}
.projects-list .project .title{ margin:0; display:flex; align-items:center; gap:8px; }
.projects-list .project .meta{ margin-left:auto; display:flex; gap:8px; }
.projects-list .project .details{ display:none; }
.projects-list .pill{ padding:2px 8px; border-radius:999px; border:1px solid var(--line); }

/* ==== ARBORESCENCE ======================================= */
.arborescence {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  background: var(--bg-soft);
  padding: 12px 16px;
  border-radius: 8px;
  margin-bottom: 2em;
  white-space: pre-wrap;
  color: var(--fg);
  border: 1px solid var(--bd);
}

/* ==== CHECKLISTS ========================================= */
#checklist { margin-top: 1em; }
#checklist h1 { font-size: 1.8rem; margin-bottom: 1em; }
#checklist section + section { margin-top: 1.8em; }
#checklist ul { list-style: none; padding-left: 0; }
#checklist li { margin-bottom: 8px; }
#checklist label { cursor: pointer; user-select: none; font-weight: 500; }
#checklist input[type="checkbox"] { margin-right: 8px; cursor: pointer; }

.checklist { list-style: none; margin-top: 10px; padding-left: 0; }
.checklist li { margin-bottom: 6px; padding-left: 18px; position: relative; font-weight: 500; }
.checklist li.done::before        { content: "✔"; color: #22c55e;  position: absolute; left: 0; }
.checklist li.in-progress::before { content: "➤"; color: #f59e0b;  position: absolute; left: 0; }
.checklist li.todo::before        { content: "•"; color: #9ca3af;  position: absolute; left: 0; }

/* ==== UTILITAIRES ======================================== */
.muted { color: var(--fg-muted); }
.hr    { height: 1px; background: var(--bd); border: 0; margin: 12px 0; }

/* ==== HEADERS / TOOLBARS ================================= */
.header {
  display: flex; gap: 12px; align-items: center; justify-content: space-between; margin-bottom: 16px;
}
.title { display: flex; align-items: center; gap: 10px; }
.toolbar { display: flex; gap: 8px; flex-wrap: wrap; }
.toolbar .btn, .toolbar input, .toolbar select {
  border: 1px solid var(--bd);
  background: var(--bg-soft);
  border-radius: 10px;
  padding: 10px 12px;
  font: inherit;
  color: var(--fg);
}
.toolbar .btn { background: var(--accent); color: #fff; }
.toolbar input::placeholder { color: var(--fg-muted); }

/* ==== LISTES GÉNÉRIQUES ================================== */
.list { display: grid; gap: 10px; margin-top: 12px; }
.empty {
  padding: 24px; text-align: center; color: var(--fg-muted);
  border: 1px dashed var(--bd); border-radius: 14px; background: var(--bg-soft);
}

/* ==== DIALOG / MODALS ==================================== */
dialog.modal {
  border: none; border-radius: 16px; padding: 0;
  width: min(92vw, 720px);
  box-shadow: 0 20px 60px rgba(0,0,0,.55);
  background: var(--bg-soft); color: var(--fg);
}
.modal header, .modal footer { padding: 14px 16px; border-bottom: 1px solid var(--bd); }
.modal header h3 { margin: 0; font-size: 1.2rem; color: var(--fg-strong); }
.modal .content { padding: 16px; display: grid; gap: 10px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.field { display: grid; gap: 6px; }
.field label { color: var(--fg-muted); }
.field input, .field select, .field textarea {
  border: 1px solid var(--bd); border-radius: 10px; padding: 10px 12px; font: inherit;
  background: var(--bg); color: var(--fg);
}
.modal footer { display: flex; justify-content: flex-end; gap: 8px; border-top: 1px solid var(--bd); }

/* ==== CARD-LIST ========================================== */
.card-list { display: grid; gap: 12px; }

/* ==== PAGE LOGIN (réusage composants) ==================== */
/* Utilise .container/.card/.field/.btn déjà définis */
.login-page { background: var(--bg); color: var(--fg); }
.login-card  { max-width: 420px; margin: 10vh auto; padding: 24px; }
.login-card input  { width: 100%; }
.login-card button { width: 100%; }
.login-card a { color: #9ab; }

/* =========================================================
   Fin
   ========================================================= */
/* --- Project card layout (rolled / unrolled) --- */
.project { padding: 12px; }
.project-head{
  display:flex; align-items:center; justify-content:space-between; gap:12px;
}
.project-state{ display:flex; align-items:center; gap:8px; }
.project-toggle{
  border:1px solid var(--bd); background:var(--bg-soft); border-radius:8px; padding:4px 8px;
}
.project[aria-expanded="true"] .project-toggle{ transform:rotate(180deg); }

.project-summary{ margin-top:6px; border-top:1px dashed color-mix(in oklab,var(--fg) 12%, transparent); padding-top:8px; }

.project-body{
  margin-top:10px;
  display:block;
  grid-template-columns: 1fr 1fr 260px; /* deux blocs + rail à droite */
  gap:12px;
}
.project-body .panel{ min-height:120px; }
.version-rail{
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  border:1px solid var(--bd); border-radius:12px; background:var(--bg-soft);
  gap:18px; padding:16px;
}
.v-dot{ width:64px; height:26px; display:flex; align-items:center; justify-content:center;
  border:1px solid var(--bd); border-radius:999px; background:var(--card-bg); }

.progress{ height:8px; border:1px solid var(--bd); border-radius:999px; background:var(--bg); overflow:hidden; margin:.4rem 0 .6rem; }
.progress > span{ display:block; height:100%; background: color-mix(in oklab,var(--accent) 60%, transparent); }

@media (max-width: 900px){
  .project-body{ grid-template-columns: 1fr; }
  .version-rail{ order:3; }
}