/* CS STOCK CONNECT — Tutoriels R2 — shell-82
   Interface tutoriels isolée pour éviter les collisions avec le CSS global. */

/* ---------- Variables locales ---------- */
#view-tutorials,
#view-tutorial-admin{
  --tut-card:var(--card,#fff);
  --tut-soft:var(--card-2,#f8fbfd);
  --tut-border:var(--border,#d8e2e8);
  --tut-text:var(--text,#14212b);
  --tut-muted:var(--muted,#667085);
  --tut-primary:var(--primary,#0f766e);
  --tut-primary-dark:var(--primary-dark,#0b5f59);
  --tut-shadow:0 10px 30px rgba(15,23,42,.06);
}

/* ---------- En-têtes ---------- */
#view-tutorials .tutorials-hero,
#view-tutorial-admin .tutorial-admin-hero{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:20px;
  margin:0 0 18px;
  padding:20px 22px;
  border:1px solid rgba(15,118,110,.18);
  border-radius:20px;
  background:linear-gradient(135deg,rgba(15,118,110,.10),rgba(37,99,235,.035));
}
#view-tutorials .tutorials-hero h2,
#view-tutorial-admin .tutorial-admin-hero h2{margin:0 0 6px;font-size:1.34rem;line-height:1.2}
#view-tutorials .tutorials-hero p,
#view-tutorial-admin .tutorial-admin-hero p{margin:0;max-width:780px;color:var(--tut-muted);line-height:1.5}
#view-tutorial-admin .tutorial-admin-kicker{display:block;margin:0 0 5px;color:var(--tut-primary);font-size:.68rem;font-weight:900;letter-spacing:.13em}
#view-tutorials .tutorial-hero-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px;flex-wrap:wrap}
#view-tutorials .tutorials-badge{display:inline-flex;align-items:center;padding:8px 11px;border-radius:999px;background:rgba(15,118,110,.11);color:var(--tut-primary);font-size:.76rem;font-weight:850;white-space:nowrap}
#view-tutorials .tutorial-refresh-btn{padding:8px 11px}
#view-tutorials .tutorial-status{margin:0 0 12px;font-size:.84rem}

/* ---------- Parcours 1 / 2 / 3 ---------- */
#view-tutorial-admin .tutorial-admin-steps{
  position:relative;
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:10px;
  margin:0 0 16px;
  padding:0;
}
#view-tutorial-admin .tutorial-admin-step{
  display:grid;
  grid-template-columns:34px minmax(0,1fr);
  align-items:center;
  gap:11px;
  min-width:0;
  min-height:70px;
  padding:12px 14px;
  border:1px solid var(--tut-border);
  border-radius:15px;
  background:var(--tut-card);
  box-shadow:0 3px 12px rgba(15,23,42,.025);
}
#view-tutorial-admin .tutorial-admin-step>span{
  display:grid;
  place-items:center;
  width:34px;
  height:34px;
  margin:0;
  border-radius:11px;
  background:var(--tut-primary);
  color:#fff;
  font-size:.85rem;
  font-weight:900;
  line-height:1;
}
#view-tutorial-admin .tutorial-admin-step>div{display:flex;min-width:0;flex-direction:column;gap:2px}
#view-tutorial-admin .tutorial-admin-step strong{display:block;margin:0;color:var(--tut-text);font-size:.88rem;line-height:1.25}
#view-tutorial-admin .tutorial-admin-step small{display:block;margin:0;color:var(--tut-muted);font-size:.74rem;font-weight:500;line-height:1.35}

/* ---------- Notice ---------- */
#view-tutorial-admin .tutorial-admin-notice{
  margin:0 0 14px;
  padding:12px 14px;
  border:1px solid rgba(245,158,11,.30);
  border-radius:13px;
  background:rgba(245,158,11,.09);
  color:var(--tut-text);
  font-size:.84rem;
}

/* ---------- Administration : deux colonnes ---------- */
#view-tutorial-admin .tutorial-admin-layout{
  display:grid;
  grid-template-columns:minmax(380px,.92fr) minmax(460px,1.08fr);
  gap:18px;
  align-items:start;
}
#view-tutorial-admin .tutorial-admin-editor,
#view-tutorial-admin .tutorial-admin-library{
  overflow:hidden;
  padding:0;
  border-radius:18px;
  background:var(--tut-card);
  box-shadow:var(--tut-shadow);
}
#view-tutorial-admin .tutorial-admin-editor{position:sticky;top:96px}
#view-tutorial-admin .tutorial-admin-editor>.panel-head,
#view-tutorial-admin .tutorial-admin-library>.panel-head{
  margin:0;
  padding:18px 20px 15px;
  border-bottom:1px solid var(--tut-border);
  background:var(--tut-card);
}
#view-tutorial-admin .tutorial-admin-editor>.panel-head h2,
#view-tutorial-admin .tutorial-admin-library>.panel-head h2{font-size:1rem;line-height:1.3}
#view-tutorial-admin .panel-subtitle{margin:5px 0 0;color:var(--tut-muted);font-size:.78rem;line-height:1.45}

/* ---------- Formulaire ---------- */
#view-tutorial-admin .tutorial-admin-form{
  display:flex;
  flex-direction:column;
  gap:14px;
  padding:18px 20px 20px;
}
#view-tutorial-admin .tutorial-admin-form>label,
#view-tutorial-admin .tutorial-admin-form-grid>label{
  display:flex;
  flex-direction:column;
  gap:6px;
  min-width:0;
  color:var(--tut-text);
  font-size:.82rem;
  font-weight:800;
}
#view-tutorial-admin .tutorial-admin-form input:not([type="checkbox"]):not([type="file"]),
#view-tutorial-admin .tutorial-admin-form textarea{
  width:100%;
  min-width:0;
  border-radius:12px;
}
#view-tutorial-admin .tutorial-admin-form textarea{resize:vertical;min-height:90px;line-height:1.45}
#view-tutorial-admin .tutorial-admin-form-grid{display:grid;grid-template-columns:minmax(0,1fr) 145px;gap:12px}
#view-tutorial-admin .required-mark{color:#dc2626}

#view-tutorial-admin .tutorial-field-caption{
  display:flex;
  align-items:center;
  min-height:20px;
  gap:4px;
  margin:0;
  color:var(--tut-text);
  font-size:.82rem;
  font-weight:800;
  line-height:1.25;
}
#view-tutorial-admin .tutorial-admin-form-grid>label{
  align-self:start;
}
#view-tutorial-admin .tutorial-admin-form-grid>label>input{
  margin-top:0;
}

/* ---------- Sélection vidéo / miniature ---------- */
#view-tutorial-admin .tutorial-upload-box{
  display:flex;
  flex-direction:column;
  gap:10px;
  padding:14px;
  border:1px solid var(--tut-border);
  border-radius:15px;
  background:var(--tut-soft);
}
#view-tutorial-admin .tutorial-upload-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}
#view-tutorial-admin .tutorial-upload-head strong{font-size:.88rem;line-height:1.3}
#view-tutorial-admin .tutorial-upload-head small{max-width:52%;color:var(--tut-muted);font-size:.72rem;font-weight:600;line-height:1.35;text-align:right;overflow-wrap:anywhere}
#view-tutorial-admin .tutorial-file-control{
  position:relative;
  display:grid;
  grid-template-columns:max-content minmax(0,1fr);
  align-items:center;
  gap:10px;
  min-width:0;
}
#view-tutorial-admin .tutorial-file-button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:40px;
  margin:0;
  padding:9px 13px;
  border:0;
  border-radius:11px;
  background:var(--tut-primary);
  color:#fff;
  font-size:.78rem;
  font-weight:850;
  line-height:1;
  cursor:pointer;
  white-space:nowrap;
  transition:background .15s ease,transform .15s ease;
}
#view-tutorial-admin .tutorial-file-button:hover{background:var(--tut-primary-dark);transform:translateY(-1px)}
#view-tutorial-admin .tutorial-file-button.secondary{background:#e8eff2;color:#24323a}
#view-tutorial-admin .tutorial-file-button.secondary:hover{background:#dce7eb}
#view-tutorial-admin .tutorial-file-name{
  min-width:0;
  overflow:hidden;
  padding:9px 11px;
  border:1px solid var(--tut-border);
  border-radius:11px;
  background:var(--tut-card);
  color:var(--tut-muted);
  font-size:.76rem;
  font-weight:600;
  line-height:1.25;
  text-overflow:ellipsis;
  white-space:nowrap;
}
#view-tutorial-admin .tutorial-file-input{
  position:absolute!important;
  width:1px!important;
  height:1px!important;
  margin:-1px!important;
  padding:0!important;
  overflow:hidden!important;
  clip:rect(0 0 0 0)!important;
  clip-path:inset(50%)!important;
  border:0!important;
  white-space:nowrap!important;
}
#view-tutorial-admin .tutorial-file-input:focus-visible + *{outline:none}
#view-tutorial-admin .tutorial-upload-hint{margin:0;color:var(--tut-muted);font-size:.72rem;font-weight:500;line-height:1.4}

/* ---------- Publication / progression ---------- */
#view-tutorial-admin .tutorial-upload-progress{
  padding:12px 13px;
  border:1px solid rgba(15,118,110,.20);
  border-radius:13px;
  background:rgba(15,118,110,.07);
}
#view-tutorial-admin .tutorial-upload-progress>div{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 7px;font-size:.78rem}
#view-tutorial-admin .tutorial-upload-progress progress{display:block;width:100%;height:12px;accent-color:var(--tut-green)}
#view-tutorial-admin .tutorial-upload-progress:not(.hidden){display:block!important;animation:tutorial-progress-in .18s ease-out}
#view-tutorial-admin #tutorialUploadProgressPercent{font-variant-numeric:tabular-nums;font-weight:800;color:var(--tut-green)}
@keyframes tutorial-progress-in{from{opacity:.3;transform:translateY(4px)}to{opacity:1;transform:none}}
#view-tutorial-admin .tutorial-publish-toggle{
  display:grid!important;
  grid-template-columns:auto minmax(0,1fr);
  align-items:center;
  gap:10px!important;
  margin:0;
  padding:11px 12px;
  border:1px solid rgba(15,118,110,.16);
  border-radius:13px;
  background:rgba(15,118,110,.06);
}
#view-tutorial-admin .tutorial-publish-toggle input{width:18px!important;height:18px!important;margin:0}
#view-tutorial-admin .tutorial-publish-toggle>span{display:flex;min-width:0;flex-direction:column;gap:2px}
#view-tutorial-admin .tutorial-publish-toggle strong{font-size:.81rem}
#view-tutorial-admin .tutorial-publish-toggle small{color:var(--tut-muted);font-size:.71rem;font-weight:500;line-height:1.35}
#view-tutorial-admin .tutorial-admin-actions{display:flex;justify-content:flex-end;gap:9px;margin:0;padding-top:2px}
#view-tutorial-admin .tutorial-admin-actions .btn{min-height:42px}
#view-tutorial-admin .form-error:empty{display:none}

/* ---------- Bibliothèque ---------- */
#view-tutorial-admin .tutorial-admin-toolbar{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:10px;
  align-items:center;
  margin:0;
  padding:14px 16px;
  border-bottom:1px solid var(--tut-border);
}
#view-tutorial-admin .tutorial-admin-toolbar input{width:100%;max-width:none;margin:0}
#view-tutorial-admin .tutorial-admin-toolbar .btn{margin:0}
#view-tutorial-admin .tutorial-admin-list{display:flex;flex-direction:column;gap:10px;padding:14px 16px 18px}
#view-tutorial-admin .tutorial-admin-list>.empty-state{padding:34px 12px;text-align:center;color:var(--tut-muted)}
#view-tutorial-admin .tutorial-admin-item{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  align-items:center;
  gap:14px;
  min-width:0;
  padding:12px 13px;
  border:1px solid var(--tut-border);
  border-radius:14px;
  background:var(--tut-card);
}
#view-tutorial-admin .tutorial-admin-item-main{display:grid;grid-template-columns:42px minmax(0,1fr);align-items:center;gap:11px;min-width:0}
#view-tutorial-admin .tutorial-admin-item-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:rgba(15,118,110,.10);font-size:1rem}
#view-tutorial-admin .tutorial-admin-item-main>div:last-child{display:flex;min-width:0;flex-direction:column;gap:2px}
#view-tutorial-admin .tutorial-admin-item-main strong{overflow:hidden;font-size:.85rem;text-overflow:ellipsis;white-space:nowrap}
#view-tutorial-admin .tutorial-admin-item-main span,
#view-tutorial-admin .tutorial-admin-item-main small{overflow:hidden;color:var(--tut-muted);font-size:.71rem;line-height:1.35;text-overflow:ellipsis;white-space:nowrap}
#view-tutorial-admin .tutorial-admin-item-actions{display:flex;align-items:center;justify-content:flex-end;gap:6px;flex-wrap:wrap}
#view-tutorial-admin .tutorial-admin-item-actions .btn{padding:7px 9px;font-size:.73rem}

/* ---------- Catalogue utilisateur ---------- */
#view-tutorials .tutorial-category{margin-top:22px}
#view-tutorials .tutorial-category-head{display:flex;align-items:center;gap:10px;margin-bottom:11px}
#view-tutorials .tutorial-category-head h3{margin:0;font-size:1rem}
#view-tutorials .tutorial-category-head span{font-size:.76rem;color:var(--tut-muted)}
#view-tutorials .tutorial-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
#view-tutorials .tutorial-card{
  position:relative;
  display:flex;
  min-width:0;
  min-height:258px;
  overflow:hidden;
  flex-direction:column;
  border:1px solid var(--tut-border);
  border-radius:17px;
  background:var(--tut-card);
  box-shadow:0 4px 16px rgba(15,23,42,.035);
  transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease;
}
#view-tutorials .tutorial-card:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(15,23,42,.07)}
#view-tutorials .tutorial-card.is-downloaded{border-color:rgba(15,118,110,.40)}
#view-tutorials .tutorial-thumb{position:relative;display:flex;align-items:center;justify-content:center;height:128px;overflow:hidden;border-bottom:1px solid var(--tut-border);background:linear-gradient(135deg,rgba(15,118,110,.14),rgba(37,99,235,.07))}
#view-tutorials .tutorial-thumb>img{width:100%;height:100%;object-fit:cover}
#view-tutorials .tutorial-thumb-placeholder{display:grid;place-items:center;width:54px;height:54px;border-radius:50%;background:rgba(255,255,255,.88);box-shadow:0 4px 14px rgba(15,23,42,.10);color:var(--tut-primary);font-size:1.2rem}
#view-tutorials .tutorial-offline-chip{position:absolute;top:9px;right:9px;padding:5px 8px;border-radius:999px;background:rgba(15,118,110,.94);color:#fff;font-size:.64rem;font-weight:900;letter-spacing:.03em}
#view-tutorials .tutorial-card-body{display:flex;flex:1;flex-direction:column;gap:7px;padding:14px}
#view-tutorials .tutorial-card h4{margin:0;font-size:.95rem;line-height:1.35}
#view-tutorials .tutorial-card p{margin:0;color:var(--tut-muted);font-size:.8rem;line-height:1.45}
#view-tutorials .tutorial-card-meta{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:auto;padding-top:8px}
#view-tutorials .tutorial-card-meta small{color:var(--tut-muted)}
#view-tutorials .tutorial-card-actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:3px}
#view-tutorials .tutorial-play,
#view-tutorials .tutorial-download,
#view-tutorials .tutorial-remove-download{border:0;border-radius:11px;padding:8px 10px;font-size:.76rem;font-weight:850;cursor:pointer}
#view-tutorials .tutorial-play{background:var(--tut-primary);color:#fff}
#view-tutorials .tutorial-download{background:rgba(37,99,235,.10);color:var(--tut-text)}
#view-tutorials .tutorial-remove-download{background:rgba(220,38,38,.09);color:#b91c1c}
#view-tutorials .tutorial-play[disabled],#view-tutorials .tutorial-download[disabled]{opacity:.55;cursor:not-allowed}
#view-tutorials .tutorial-offline-note{margin-top:18px;padding:13px 15px;border:1px solid rgba(245,158,11,.24);border-radius:13px;background:rgba(245,158,11,.08);font-size:.82rem;line-height:1.45}

/* ---------- Lecteur ---------- */
.tutorial-player-dialog{width:min(880px,calc(100vw - 24px));padding:0;border:0;border-radius:19px;background:var(--card,#fff);color:var(--text,#14212b)}
.tutorial-player-dialog::backdrop{background:rgba(0,0,0,.68)}
.tutorial-player-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--border,#d8e2e8)}
.tutorial-player-head h3{margin:0;font-size:1rem}
.tutorial-player-body{padding:14px}
.tutorial-player-body video{display:block;width:100%;max-height:70vh;border-radius:13px;background:#000}
.tutorial-player-meta{margin:8px 2px 0;font-size:.8rem}

/* ---------- Thème sombre ---------- */
body.dark #view-tutorial-admin .tutorial-file-button.secondary{background:#243641;color:#eef7f7}
body.dark #view-tutorial-admin .tutorial-file-name{background:var(--card,#13232c)}
body.dark #view-tutorials .tutorial-thumb-placeholder{background:rgba(19,35,44,.94)}

/* ---------- Responsive ---------- */
@media(max-width:1120px){
  #view-tutorial-admin .tutorial-admin-layout{grid-template-columns:1fr}
  #view-tutorial-admin .tutorial-admin-editor{position:static}
}
@media(max-width:900px){
  #view-tutorials .tutorial-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:760px){
  #view-tutorials .tutorials-hero,
  #view-tutorial-admin .tutorial-admin-hero{flex-direction:column;padding:16px}
  #view-tutorials .tutorial-hero-actions{justify-content:flex-start}
  #view-tutorial-admin .tutorial-admin-steps{grid-template-columns:1fr}
  #view-tutorial-admin .tutorial-admin-step{min-height:0;padding:10px 12px}
  #view-tutorial-admin .tutorial-admin-form-grid{grid-template-columns:1fr}
  #view-tutorial-admin .tutorial-upload-head{flex-direction:column;gap:4px}
  #view-tutorial-admin .tutorial-upload-head small{max-width:none;text-align:left}
  #view-tutorial-admin .tutorial-file-control{grid-template-columns:1fr}
  #view-tutorial-admin .tutorial-file-button{width:100%}
  #view-tutorial-admin .tutorial-file-name{width:100%;text-align:center}
  #view-tutorial-admin .tutorial-admin-item{grid-template-columns:1fr;align-items:flex-start}
  #view-tutorial-admin .tutorial-admin-item-actions{justify-content:flex-start}
}
@media(max-width:620px){
  #view-tutorials .tutorial-grid{grid-template-columns:1fr}
  #view-tutorials .tutorial-card{min-height:0}
  #view-tutorials .tutorial-thumb{height:116px}
  #view-tutorials .tutorials-badge{white-space:normal}
  #view-tutorial-admin .tutorial-admin-editor>.panel-head,
  #view-tutorial-admin .tutorial-admin-library>.panel-head{padding:15px 16px 13px}
  #view-tutorial-admin .tutorial-admin-form{padding:15px 16px 17px}
  #view-tutorial-admin .tutorial-admin-toolbar{grid-template-columns:1fr;padding:12px 14px}
  #view-tutorial-admin .tutorial-admin-toolbar .btn{width:100%}
  #view-tutorial-admin .tutorial-admin-list{padding:12px 14px 15px}
  #view-tutorial-admin .tutorial-admin-actions{flex-direction:column-reverse}
  #view-tutorial-admin .tutorial-admin-actions .btn{width:100%}
}