/* ============================================================
   planung.css — Plantafel & Kalender Modul
   ============================================================ */

/* ---- Toolbar ---- */
.pl-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.pl-toolbar-left {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.pl-titel {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  line-height: 1;
}

.pl-kw-badge {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 99px;
  padding: 3px 12px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  white-space: nowrap;
}

.pl-toolbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Navigations-Buttons */
.pl-nav-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  padding: 6px 12px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

@media (hover: hover) {
  .pl-nav-btn:hover { border-color: var(--border-mid); color: var(--text); }
}

.pl-nav-arrow {
  padding: 6px 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pl-btn-primary {
  display: inline-flex;
  align-items: center;
  background: var(--accent-blue);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 7px 14px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  white-space: nowrap;
}

@media (hover: hover) {
  .pl-btn-primary:hover { background: var(--accent-hover); }
}
.pl-btn-primary:active { transform: scale(.98); }

/* ---- Kalender-Layout ---- */
.pl-kalender-wrapper {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 12px;
}

.pl-kalender {
  display: grid;
  /* Zeitspalte 52px + 7 Tagesspalten gleich */
  grid-template-columns: 52px repeat(7, 1fr);
  height: 640px;  /* Feste Hoehe fuer Scroll-Performance */
  overflow-y: auto;
  overflow-x: hidden;
}

/* ---- Zeitspalte (links) ---- */
.pl-zeitspalte {
  display: flex;
  flex-direction: column;
  background: var(--surface-2);
  border-right: 1px solid var(--border);
  position: sticky;
  left: 0;
  z-index: 10;
}

.pl-header-leer {
  height: 52px;
  flex-shrink: 0;
  border-bottom: 1px solid var(--border);
}

.pl-zeitachse {
  flex: 1;
  position: relative;
}

.pl-stunden-label {
  position: absolute;
  left: 0;
  right: 0;
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-dim);
  text-align: center;
  transform: translateY(-50%);
  padding-top: 2px;
}

/* ---- Tagesspalten ---- */
.pl-tag-spalte {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border);
  min-width: 0; /* kein overflow aus dem Grid heraus */
}

.pl-tag-spalte:last-child { border-right: none; }

/* Heute-Markierung */
.pl-heute .pl-tag-header { background: var(--accent-dim); }
@media (hover: hover) {
  .pl-heute .pl-tag-header:hover { background: var(--accent-soft); }
}

/* Wochenende-Markierung */
.pl-wochenende .pl-tag-header { background: var(--surface-2); }
.pl-wochenende .pl-tag-body   { background: var(--surface-2); }

/* Tag-Header */
.pl-tag-header {
  height: 52px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background var(--transition);
  user-select: none;
}

@media (hover: hover) {
  .pl-tag-click:hover { background: var(--surface-2); }
  .pl-heute .pl-tag-click:hover { background: var(--accent-soft); }
}

.pl-tag-name {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .5px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.pl-tag-datum {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
}

/* Heutiger Tag: oranger Kreis */
.pl-heute-circle {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--accent-blue);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
}

/* Tag-Body: relativ positioniert fuer absolute Termin-Chips */
.pl-tag-body {
  flex: 1;
  position: relative;
  cursor: pointer;
  transition: background var(--transition);
  min-height: 200px;
}

@media (hover: hover) {
  .pl-tag-body:hover { background: var(--surface-2); }
}

/* Drag-Over-Highlight */
.pl-drag-over {
  background: var(--accent-dim) !important;
  outline: 2px dashed var(--accent-blue);
  outline-offset: -2px;
}

/* ---- Rasterlinien ---- */
.pl-rasterlinie {
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--border);
  opacity: .5;
  pointer-events: none;
}

/* ---- Termine-Layer ---- */
.pl-termine-layer {
  position: absolute;
  inset: 0;
  pointer-events: none; /* Layer selbst nicht klickbar */
}

/* Termin-Chips sind klickbar */
.pl-termine-layer .pl-termin-chip { pointer-events: auto; }

/* ============================================================
   TERMIN-CHIP — Team-Farbsystem + Glas-Design
   ------------------------------------------------------------
   Farbcodierung erfolgt über das data-team Attribut. Die Team-
   Farben sind KATEGORIE-Farben (--cat-*), NICHT Status. Damit
   --neg für echte Fehler/Konflikte reserviert bleibt, nutzt
   Team "Meister" einen ZIEGELTON (--cat-red), nicht Status-Rot.
     team-1   → Blau         var(--accent)
     team-2   → Smaragdgrün  var(--cat-emerald)
     team-3   → Amber        var(--cat-amber)
     team-4   → Violett      var(--cat-violet)
     meister  → Ziegel       var(--cat-red)
     azubi    → Slate        var(--cat-slate)
     (Fallback: kräftiges Grau)

   Status-Indikation erfolgt subtil über Border-Stil + Opacity,
   damit die Team-Identität dominant bleibt.
   ============================================================ */

.pl-termin-chip {
  position: absolute;
  left: 3px;
  right: 3px;
  border-radius: 7px;
  padding: 8px 10px;
  cursor: grab;
  overflow: hidden;
  transition: opacity var(--transition), box-shadow var(--transition), transform var(--transition);

  /* Default-Farben (werden von [data-team]-Selektoren überschrieben) */
  background: var(--cat-slate);
  color: #ffffff;

  /* Glas-Design: Innenkante + Tiefe */
  border: 1px solid rgba(255, 255, 255, .22);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .15),
    0 2px 6px rgba(0, 0, 0, .25);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);

  /* Typografie — bold + scharf */
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1.2;

  user-select: none;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

@media (hover: hover) {
  .pl-termin-chip:hover {
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, .25),
      0 6px 16px rgba(0, 0, 0, .40);
    transform: translateY(-1px) scaleX(1.01);
    z-index: 5;
  }
}

/* ---- Team-Farbschema — solide Töne aus --cat-* Kategorie-Palette ---- */
.pl-termin-chip[data-team="team-1"]  { background: var(--accent); }
.pl-termin-chip[data-team="team-2"]  { background: var(--cat-emerald); }
.pl-termin-chip[data-team="team-3"]  { background: var(--cat-amber); }
.pl-termin-chip[data-team="team-4"]  { background: var(--cat-violet); }
.pl-termin-chip[data-team="meister"] { background: var(--cat-red); }
.pl-termin-chip[data-team="azubi"]   { background: var(--cat-slate); }

/* ---- Status-Indikation (subtil) ---- */
.pl-termin-chip[data-status="entwurf"] {
  opacity: .72;
  border-style: dashed;
  border-color: rgba(255, 255, 255, .45);
}
.pl-termin-chip[data-status="abgeschlossen"] {
  opacity: .58;
  filter: saturate(.6);
}
.pl-termin-chip[data-status="abgeschlossen"]::after {
  content: '✓';
  position: absolute;
  top: 4px;
  right: 6px;
  font-size: 11px;
  opacity: .7;
}

/* Ressourcen-Konflikt: gleiches Team, überlappende Zeit am selben Tag.
   --neg-Familie ist hier semantisch legitim (echter Fehlerzustand,
   fordert Korrektur). Kategorie-Ziegel-Rot (team=meister) bleibt
   davon unberührt, weil der Konflikt-Ring OBEN drauf liegt. */
.pl-termin-chip[data-status="konflikt"] {
  outline: 2px solid var(--neg);
  outline-offset: -2px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .15),
    0 0 0 3px var(--neg-soft),
    0 2px 6px rgba(0, 0, 0, .25);
  z-index: 4;
}
.pl-termin-chip[data-status="konflikt"]::before {
  content: '';
  position: absolute;
  top: 4px;
  right: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--neg);
  box-shadow: 0 0 0 2px rgba(255, 255, 255, .35);
  z-index: 1;
}
.pl-termin-chip[data-status="konflikt"]::after {
  content: '!';
  position: absolute;
  top: 4px;
  right: 6px;
  width: 14px;
  height: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 800;
  color: #fff;
  opacity: 1;
  z-index: 2;
}

/* Waehrend Drag */
.pl-dragging {
  opacity: .4;
  cursor: grabbing;
  transform: scale(.97);
  box-shadow: none;
}

/* ---- Informations-Hierarchie ---- */

.pl-chip-nummer {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: .03em;
  color: rgba(255, 255, 255, .85);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-transform: uppercase;
}

.pl-chip-kunde {
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.15;
  color: #ffffff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .25);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pl-chip-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  margin-top: 2px;
  font-size: 0.72rem;
  font-weight: 600;
  color: rgba(255, 255, 255, .82);
}

.pl-chip-zeit {
  font-family: var(--font-mono);
  white-space: nowrap;
}

.pl-chip-team {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: right;
  flex-shrink: 1;
}

/* ---- Kompakte Variante für sehr kurze Termine (< 60 Min) ----
   Pl-termin-chip ist absolut positioniert — die Höhe entspricht
   der Termin-Dauer in % der Tagesachse. Bei kleinen Höhen verbergen
   wir die Auftragsnummer-Zeile, damit Kunde + Zeit nicht abschneiden. */
.pl-termin-chip {
  container-type: size;
}
@container (max-height: 48px) {
  .pl-chip-nummer { display: none; }
  .pl-chip-kunde  { font-size: 0.82rem; }
  .pl-termin-chip { padding: 5px 8px; }
}
@container (max-height: 32px) {
  .pl-chip-foot   { display: none; }
  .pl-chip-kunde  { font-size: 0.76rem; }
  .pl-termin-chip { padding: 4px 7px; gap: 0; }
}

/* ---- Legende ---- */
.pl-legende {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 11.5px;
  color: var(--text-muted);
  padding: 2px 0;
}

.pl-legende-titel {
  font-weight: 600;
  color: var(--text-dim);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .4px;
}

.pl-legende-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
}

.pl-legende-item::before {
  content: '';
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 2px;
}

/* Legende — Team-Farbchips (synchron zu .pl-termin-chip[data-team]) */
.pl-leg-team1::before   { background: var(--accent);      border: 1px solid var(--accent-hover); }
.pl-leg-team2::before   { background: var(--cat-emerald); border: 1px solid var(--cat-emerald); }
.pl-leg-team3::before   { background: var(--cat-amber);   border: 1px solid var(--cat-amber); }
.pl-leg-team4::before   { background: var(--cat-violet);  border: 1px solid var(--cat-violet); }
.pl-leg-meister::before { background: var(--cat-red);     border: 1px solid var(--cat-red); }
.pl-leg-azubi::before   { background: var(--cat-slate);   border: 1px solid var(--cat-slate); }

/* Status-Chips (Legacy, falls noch verwendet) — auf semantische Tokens */
.pl-leg-blau::before   { background: var(--accent-soft);  border: 1px solid var(--accent); }
.pl-leg-orange::before { background: var(--warn-soft);    border: 1px solid var(--warn); }
.pl-leg-gruen::before  { background: var(--pos-soft);     border: 1px solid var(--pos); }
.pl-leg-grau::before   { background: var(--surface-3);    border: 1px solid var(--border-mid); }

.pl-legende-sep  { color: var(--border-mid); }
.pl-legende-info { font-size: 11px; color: var(--text-dim); }

/* ---- Modal ---- */
.pl-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.65);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  padding: 16px;
  animation: fadeIn .15s ease;
}

.pl-modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 520px;
  max-width: 100%;
  max-height: calc(100vh - 48px);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-modal);
  animation: slideUp .2s ease;
}

.pl-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.pl-modal-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
}

.pl-modal-close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  padding: 4px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}

@media (hover: hover) {
  .pl-modal-close:hover { color: var(--text); background: var(--surface-2); }
}

.pl-modal-body {
  padding: 22px;
  overflow-y: auto;
  flex: 1;
}

.pl-modal-footer {
  padding: 14px 22px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

/* ---- Formular im Modal ---- */
.pl-form-row {
  display: flex;
  gap: 14px;
  margin-bottom: 14px;
}

.pl-form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 14px;
}

.pl-form-row .pl-form-group { margin-bottom: 0; }

.pl-form-group label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .4px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.pl-required label::after { content: ' *'; color: var(--accent-blue); }

.pl-select,
.pl-input,
.pl-textarea {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
  resize: vertical;
}

.pl-select { cursor: pointer; }

.pl-select:focus,
.pl-input:focus,
.pl-textarea:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.pl-input-error {
  border-color: var(--color-danger) !important;
  box-shadow: 0 0 0 3px var(--neg-soft) !important;
}

.pl-field-error { font-size: 11px; color: var(--color-danger); min-height: 14px; }
.pl-field-hint  { font-size: 12px; color: var(--color-warning); padding: 8px 0; }

/* Loeschen-Button im Modal-Footer */
.pl-btn-danger-outline {
  background: transparent;
  border: 1px solid var(--color-danger);
  color: var(--color-danger);
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
}

@media (hover: hover) {
  .pl-btn-danger-outline:hover { background: var(--neg-soft); }
}

.pl-btn-secondary {
  background: var(--surface-2);
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 16px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
}

@media (hover: hover) {
  .pl-btn-secondary:hover { color: var(--text); border-color: var(--border-mid); }
}

/* ---- Responsive: Kalender-Scroll unter 900px ---- */
@media (max-width: 900px) {
  .pl-kalender {
    /* Mindestbreite pro Spalte damit Kalender horizontal scrollt */
    grid-template-columns: 52px repeat(7, minmax(90px, 1fr));
    overflow-x: auto;
  }

  .pl-kalender-wrapper { overflow-x: auto; }
}

/* ---- KI-Routen-Cluster: Markierung für Tage mit >=2 Terminen in derselben Stadt ---- */
.pl-tag-header.has-cluster {
  background-color: var(--accent-soft);
  border-bottom: 2px solid var(--accent);
}

.pl-tag-datum.pl-datum-cluster {
  position: relative;
}

/* Cluster-Marker: Corporate-Dot in --accent statt 📍-Emoji (Enterprise-Look) */
.pl-tag-datum.pl-datum-cluster::after {
  content: '';
  position: absolute;
  top: -2px;
  right: -8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 2px var(--surface);
  pointer-events: none;
}