/* ============================================================
   tp-editor.css — Interface d'édition des TP
   ============================================================ */

/* ── Layout éditeur ── */
.editor-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 0;
  min-height: calc(100vh - 56px);
}

/* ── Panneau gauche — liste des TP ── */
.editor-panel {
  background: var(--bg-2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 56px;
  height: calc(100vh - 56px);
  overflow: hidden;
}

.editor-panel__head {
  padding: 1rem 1.2rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-shrink: 0;
}
.editor-panel__title {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--muted);
}

.editor-panel__body {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem 0;
}

/* ── Groupes de matières dans le panneau ── */
.editor-group { margin-bottom: 0.5rem; }

.editor-group__label {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 1.2rem;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--muted);
}

.editor-group__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

.editor-tp-list { list-style: none; }

.editor-tp-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 1.2rem;
  cursor: pointer;
  color: var(--muted);
  font-size: 13px;
  border-left: 2px solid transparent;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
  user-select: none;
}
.editor-tp-item:hover { color: var(--text); background: var(--bg-3); }
.editor-tp-item.active { color: var(--accent); border-left-color: var(--accent); background: rgba(0,212,170,0.05); }

.editor-tp-item__num {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--muted);
  flex-shrink: 0;
}

.editor-new-tp {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 1.2rem;
  cursor: pointer;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  transition: background 0.15s;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  border-top: 1px dashed var(--border);
  margin-top: 4px;
}
.editor-new-tp:hover { background: rgba(0,212,170,0.06); }

/* ── Zone d'édition principale ── */
.editor-main {
  padding: 2rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* ── Toolbar actions ── */
.editor-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.editor-toolbar__left { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.editor-toolbar__right { display: flex; align-items: center; gap: 8px; }

/* Bouton action */
.editor-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--bg-2);
  color: var(--muted);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
  white-space: nowrap;
}
.editor-btn:hover { color: var(--text); border-color: var(--accent); }
.editor-btn--primary { background: var(--accent); color: var(--bg); border-color: var(--accent); }
.editor-btn--primary:hover { background: transparent; color: var(--accent); }
.editor-btn--export { color: #34d399; border-color: #34d399; }
.editor-btn--export:hover { background: rgba(52,211,153,0.08); }
.editor-btn--danger { color: #ff5555; border-color: #ff5555; }
.editor-btn--danger:hover { background: rgba(255,85,85,0.06); }
.editor-btn--success { background: var(--accent); color: var(--bg); border-color: var(--accent); }

/* ── Champs de formulaire ── */
.editor-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  padding: 1.2rem 1.4rem;
}

.editor-card__title {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.editor-card__title::after { content: ''; flex: 1; height: 1px; background: var(--border); }

.editor-field { margin-bottom: 1rem; }
.editor-field:last-child { margin-bottom: 0; }

.editor-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}

.editor-input,
.editor-select,
.editor-textarea {
  width: 100%;
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  padding: 8px 12px;
  transition: border-color 0.2s;
  outline: none;
}
.editor-input:focus,
.editor-select:focus,
.editor-textarea:focus { border-color: var(--accent); }
.editor-input::placeholder,
.editor-textarea::placeholder { color: var(--muted); }

.editor-textarea { resize: vertical; min-height: 90px; font-family: var(--font-mono); font-size: 13px; line-height: 1.6; }
.editor-textarea--code { min-height: 130px; color: #a8d9c0; }
.editor-select { cursor: pointer; }
.editor-select option { background: var(--bg-2); }

.editor-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* ── Blocs de contenu (sections) ── */
.editor-blocks { display: flex; flex-direction: column; gap: 1rem; }

.editor-block {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent-2);
  overflow: hidden;
}
.editor-block--code { border-left-color: var(--accent); }
.editor-block--note { border-left-color: #f0a500; }
.editor-block--screenshot { border-left-color: #a855f7; }
.editor-block--table { border-left-color: var(--accent-2); }

.editor-block__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--bg-3);
  border-bottom: 1px solid var(--border);
  gap: 8px;
}
.editor-block__type {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 6px;
}
.editor-block__actions { display: flex; gap: 4px; }
.editor-block__btn {
  background: none;
  border: 1px solid transparent;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 2px 8px;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}
.editor-block__btn:hover { color: var(--accent); border-color: var(--accent); }
.editor-block__btn--del:hover { color: #ff5555; border-color: #ff5555; }

.editor-block__body { padding: 12px; }

/* ── Ajouter un bloc ── */
.editor-add-block {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding: 1rem;
  background: var(--bg-2);
  border: 1px dashed var(--border);
  align-items: center;
}
.editor-add-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 1px;
  margin-right: 4px;
}
.editor-add-btn {
  padding: 5px 12px;
  background: none;
  border: 1px solid var(--border);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}
.editor-add-btn:hover { color: var(--accent); border-color: var(--accent); }

/* ── Toast notification ── */
.editor-toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--bg-3);
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 10px 20px;
  letter-spacing: 1px;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s, transform 0.3s;
  z-index: 9999;
  pointer-events: none;
}
.editor-toast.show { opacity: 1; transform: translateY(0); }

/* ── Prévisualisation ── */
.editor-preview {
  display: none;
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 1.5rem;
}
.editor-preview.active { display: block; }
.editor-preview-title {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.editor-preview-title::after { content: ''; flex: 1; height: 1px; background: var(--border); }

/* ── Message vide ── */
.editor-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 1px;
  text-align: center;
  border: 1px dashed var(--border);
  gap: 1rem;
}
.editor-empty__icon { font-size: 2rem; opacity: 0.4; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .editor-layout {
    grid-template-columns: 1fr;
  }
  .editor-panel {
    position: static;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--border);
    max-height: 260px;
  }
  .editor-main { padding: 1rem; }
  .editor-field-row { grid-template-columns: 1fr; }
}