/* ============================================================
   GeoGraSim Design System
   Gemeinsame Variablen, Typografie, Komponenten
   Wird von allen Modulen eingebunden.
   ============================================================ */

/* --- 1. CSS Custom Properties (Farben, Abstände, Schatten) --- */
:root {
  /* Primärfarben */
  --ggs-fjord:        #4a7c8a;
  --ggs-fjord-dark:   #1f4e5a;
  --ggs-fjord-light:  #dae8ec;
  --ggs-moss:         #5a8a5e;
  --ggs-moss-dark:    #3a6b3e;
  --ggs-moss-light:   #dcead0;
  --ggs-sand:         #e8d5b5;
  --ggs-sand-dark:    #c4a97a;
  --ggs-coral:        #c85c4a;
  --ggs-coral-light:  #f0d0ca;
  --ggs-orange:       #e8833a;

  /* Neutrals */
  --ggs-bg:           #f5f2eb;
  --ggs-bg-dark:      #e8e4d8;
  --ggs-white:        #ffffff;
  --ggs-text:         #2a2a2a;
  --ggs-text-muted:   #8a8a8a;
  --ggs-text-light:   #b0b0b0;
  --ggs-border:       #e0ddd4;

  /* Semantische Farben */
  --ggs-success:      #5a8a5e;
  --ggs-warning:      #e8833a;
  --ggs-danger:       #c85c4a;
  --ggs-info:         #4a7c8a;

  /* Abstände */
  --ggs-gap-xs:  4px;
  --ggs-gap-sm:  8px;
  --ggs-gap-md:  16px;
  --ggs-gap-lg:  24px;
  --ggs-gap-xl:  32px;

  /* Radien */
  --ggs-radius-sm:  6px;
  --ggs-radius-md:  12px;
  --ggs-radius-lg:  16px;
  --ggs-radius-pill: 999px;

  /* Schatten */
  --ggs-shadow-sm:  0 1px 3px rgba(0,0,0,.08);
  --ggs-shadow-md:  0 2px 8px rgba(0,0,0,.12);
  --ggs-shadow-lg:  0 4px 16px rgba(0,0,0,.16);

  /* Glass-Effekt */
  --ggs-glass-bg:   rgba(255,255,255,.82);
  --ggs-glass-blur: blur(12px);

  /* Typografie */
  --ggs-font: 'Inter', system-ui, -apple-system, sans-serif;
  --ggs-font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Transitions */
  --ggs-ease: cubic-bezier(.22, 1, .36, 1);
  --ggs-duration: 0.25s;
}


/* --- 2. Reset & Basis --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--ggs-font);
  color: var(--ggs-text);
  background: var(--ggs-bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
  height: 100dvh;
  /* iPad: Double-tap-zoom unterdrücken, aber Pinch-to-zoom erlauben */
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
/* Touch-Ziele: min 36px laut Apple HIG (44px ist Pflicht nur für kritische Bereiche) */
button, a, input, select, textarea {
  touch-action: manipulation;
}


/* --- 3. App-Header (überall identisch, heller Hintergrund) --- */
.ggs-header {
  display: flex;
  align-items: center;
  gap: var(--ggs-gap-md);
  padding: 0 var(--ggs-gap-lg);
  height: 52px;
  background: var(--ggs-bg);
  color: var(--ggs-text);
  font-size: 14px;
  z-index: 1000;
  position: relative;
  border-bottom: 1px solid var(--ggs-border);
}
.ggs-header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ggs-white);
}
/* Bild-Logo — dreht sich einmal beim Laden */
.ggs-header-logo-icon {
  height: 38px;
  animation: ggs-logo-spin 0.8s var(--ggs-ease) both;
}
@keyframes ggs-logo-spin {
  0% { transform: rotateY(-180deg); opacity: 0; }
  60% { transform: rotateY(15deg); opacity: 1; }
  100% { transform: rotateY(0); }
}
/* Text-Logo (SVG) — nicht mit CSS manipulieren, Farben sind im SVG definiert */
.ggs-header-logo-text {
  height: 20px;
}
.ggs-header-separator {
  width: 1px;
  height: 24px;
  background: var(--ggs-border);
  margin: 0 4px;
}
.ggs-header-module {
  font-weight: 600;
  font-size: 14px;
  color: var(--ggs-fjord-dark);
}
.ggs-header-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--ggs-radius-pill);
  background: var(--ggs-fjord-light);
  color: var(--ggs-fjord-dark);
}
.ggs-header-spacer { flex: 1; }
.ggs-header-actions {
  display: flex;
  align-items: center;
  gap: var(--ggs-gap-sm);
}
.ggs-header a { color: var(--ggs-fjord-dark); text-decoration: none; }
.ggs-header a:hover { color: var(--ggs-fjord); }


/* --- 4a. Simulation Layout: STANDARD (3-Spalten + Graphen) ---
   Desktop ≥1200px: 240/280 — grosszügig
   iPad Landscape 900–1199px: 210/250 — optimiert fürs iPad (Referenzgerät)
   iPad Portrait / Mobile <900px: einspaltig, Panels darunter
*/
.ggs-sim-layout {
  display: grid;
  grid-template-columns: 240px 1fr 310px;
  grid-template-rows: 1fr auto;
  grid-template-areas:
    "status  sim     actions"
    "graphs  graphs  graphs";
  height: calc(100dvh - 52px);
  gap: 0;
}
@media (max-width: 1199px) and (min-width: 900px) {
  .ggs-sim-layout {
    grid-template-columns: 215px 1fr 265px;
  }
}
.ggs-zone-status   { grid-area: status;  overflow-y: auto; padding: var(--ggs-gap-md); background: var(--ggs-bg); border-right: 1px solid var(--ggs-border); }
.ggs-zone-sim      { grid-area: sim;     position: relative; overflow: hidden; }
.ggs-zone-actions  { grid-area: actions; overflow-y: auto; padding: var(--ggs-gap-md); background: var(--ggs-bg); border-left: 1px solid var(--ggs-border); }
.ggs-zone-graphs   { grid-area: graphs;  display: flex; gap: var(--ggs-gap-sm); padding: var(--ggs-gap-sm) var(--ggs-gap-md); background: var(--ggs-bg); border-top: 1px solid var(--ggs-border); min-height: 150px; max-height: 220px; }

/* --- 4b. Simulation Layout: FULLSCREEN (Canvas randlos, Panels als Glass-Overlay) --- */
.ggs-sim-layout.fullscreen {
  display: block;
  position: relative;
  height: calc(100dvh - 52px);
}
.ggs-sim-layout.fullscreen .ggs-zone-sim {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.ggs-sim-layout.fullscreen .ggs-zone-status {
  position: absolute;
  top: 0; left: 0;
  width: 240px;
  height: auto;
  max-height: calc(100% - 220px);
  z-index: 10;
  border-right: none;
  border-radius: 0 0 var(--ggs-radius-md) 0;
  box-shadow: var(--ggs-shadow-md);
}
.ggs-sim-layout.fullscreen .ggs-zone-actions {
  position: absolute;
  top: 0; right: 0;
  width: 310px;
  height: auto;
  max-height: calc(100% - 220px);
  z-index: 10;
  border-left: none;
  border-radius: 0 0 0 var(--ggs-radius-md);
  box-shadow: var(--ggs-shadow-md);
}
@media (max-width: 1199px) and (min-width: 900px) {
  .ggs-sim-layout.fullscreen .ggs-zone-status  { width: 215px; }
  .ggs-sim-layout.fullscreen .ggs-zone-actions { width: 265px; }
}
.ggs-sim-layout.fullscreen .ggs-zone-graphs {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  z-index: 10;
  border-top: none;
  border-radius: var(--ggs-radius-md) var(--ggs-radius-md) 0 0;
  box-shadow: 0 -2px 8px rgba(0,0,0,.1);
}

/* Responsive: unter 900px einspaltiges Layout */
@media (max-width: 900px) {
  .ggs-sim-layout, .ggs-sim-layout.fullscreen {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr auto auto auto;
    grid-template-areas:
      "sim"
      "status"
      "actions"
      "graphs";
  }
  .ggs-sim-layout.fullscreen .ggs-zone-status,
  .ggs-sim-layout.fullscreen .ggs-zone-actions,
  .ggs-sim-layout.fullscreen .ggs-zone-graphs { position: static; width: auto; max-height: 200px; border-radius: 0; box-shadow: none; }
  .ggs-zone-status, .ggs-zone-actions { border: none; border-top: 1px solid var(--ggs-border); max-height: 200px; }
}


/* --- 5. Topbar (innerhalb der Sim-Zone, über dem Canvas) --- */
.ggs-topbar {
  display: flex;
  align-items: center;
  gap: var(--ggs-gap-md);
  padding: var(--ggs-gap-sm) var(--ggs-gap-md);
  background: var(--ggs-glass-bg);
  backdrop-filter: var(--ggs-glass-blur);
  border-bottom: 1px solid var(--ggs-border);
  font-size: 13px;
  z-index: 10;
  position: relative;
}
.ggs-topbar-stat {
  display: flex;
  align-items: center;
  gap: 4px;
  font-weight: 600;
}
.ggs-topbar-stat .icon { font-size: 16px; }
.ggs-topbar-stat .val  { font-variant-numeric: tabular-nums; }


/* --- 6. Speed Control — Touch-Ziele min 36px hoch (iPad-kompatibel) --- */
.ggs-speed {
  display: inline-flex;
  border-radius: var(--ggs-radius-sm);
  overflow: hidden;
  border: 1.5px solid var(--ggs-border);
}
.ggs-speed-btn {
  border: none;
  background: var(--ggs-white);
  padding: 8px 14px;
  min-width: 40px;
  min-height: 36px;
  font-family: var(--ggs-font);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  color: var(--ggs-text-muted);
  transition: all var(--ggs-duration) var(--ggs-ease);
}
.ggs-speed-btn:not(:last-child) { border-right: 1px solid var(--ggs-border); }
.ggs-speed-btn:hover { background: var(--ggs-fjord-light); color: var(--ggs-fjord); }
.ggs-speed-btn.active { background: var(--ggs-fjord); color: var(--ggs-white); }


/* --- 7. Panel (generischer Container) --- */
.ggs-panel {
  background: var(--ggs-white);
  border: 1px solid var(--ggs-border);
  border-radius: var(--ggs-radius-md);
  padding: var(--ggs-gap-md);
  margin-bottom: var(--ggs-gap-md);
}
.ggs-panel-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--ggs-text-muted);
  margin-bottom: var(--ggs-gap-sm);
}


/* --- 8. Parameter-Bar (Status-Anzeige) --- */
.ggs-param {
  display: flex;
  align-items: center;
  gap: var(--ggs-gap-sm);
  padding: 6px 0;
}
.ggs-param-icon { font-size: 16px; width: 22px; text-align: center; }
.ggs-param-label { font-size: 12px; font-weight: 600; flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ggs-param-value { font-size: 13px; font-weight: 700; font-variant-numeric: tabular-nums; min-width: 40px; text-align: right; }
.ggs-param-bar {
  width: 100%;
  height: 6px;
  background: var(--ggs-bg-dark);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 2px;
}
.ggs-param-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.6s var(--ggs-ease), background-color 0.4s;
}
/* Farbstufen: automatisch je nach Wert */
.ggs-param-fill.good    { background: var(--ggs-moss); }
.ggs-param-fill.warning { background: var(--ggs-orange); }
.ggs-param-fill.danger  { background: var(--ggs-coral); }
.ggs-param-fill.info    { background: var(--ggs-fjord); }

/* Trend-Badge */
.ggs-trend {
  font-size: 9px;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: var(--ggs-radius-pill);
}
.ggs-trend.up   { background: var(--ggs-moss-light); color: var(--ggs-moss-dark); }
.ggs-trend.down { background: var(--ggs-coral-light); color: var(--ggs-coral); }


/* --- 9. Action-Card (Maßnahmen, Werkzeuge, Missionen) — kompakt --- */
.ggs-card {
  background: var(--ggs-white);
  border: 1.5px solid var(--ggs-border);
  border-radius: var(--ggs-radius-md);
  padding: 10px 12px;
  cursor: pointer;
  transition: all var(--ggs-duration) var(--ggs-ease);
  margin-bottom: 6px;
}
/* Hover nur bei echtem Maus-Gerät — kein Klebe-Effekt auf Touch */
@media (hover: hover) {
  .ggs-card:hover {
    border-color: var(--ggs-fjord);
    background: var(--ggs-fjord-light);
    transform: translateY(-1px);
    box-shadow: var(--ggs-shadow-md);
  }
}
.ggs-card:active {
  border-color: var(--ggs-fjord);
  background: var(--ggs-fjord-light);
  transform: scale(0.98);
}
.ggs-card.active {
  border-color: var(--ggs-fjord);
  background: var(--ggs-fjord-light);
}
.ggs-card.disabled {
  opacity: .45;
  pointer-events: none;
}
.ggs-card-header {
  display: flex;
  align-items: center;
  gap: var(--ggs-gap-sm);
  margin-bottom: 2px;
}
.ggs-card-icon { font-size: 20px; flex-shrink: 0; }
.ggs-card-title { font-size: 13px; font-weight: 700; color: var(--ggs-fjord-dark); }
/* Beschreibung: bis 3 Zeilen mit Ellipsis — volle Info im title-Tooltip */
.ggs-card-desc {
  font-size: 11.5px;
  color: var(--ggs-text-muted);
  line-height: 1.35;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.ggs-card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  margin-top: 6px;
}

/* Mini-Badge (Kosten, Effekt, etc.) */
.ggs-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: var(--ggs-radius-sm);
  white-space: nowrap;
}
.ggs-badge.cost    { background: var(--ggs-sand);        color: #7a6540; }
.ggs-badge.effect  { background: var(--ggs-moss-light);  color: var(--ggs-moss-dark); }
.ggs-badge.protect { background: var(--ggs-fjord-light); color: var(--ggs-fjord-dark); }
.ggs-badge.danger  { background: var(--ggs-coral-light); color: var(--ggs-coral); }
.ggs-badge.level-easy   { background: #d4edda; color: #155724; }
.ggs-badge.level-medium { background: #fff3cd; color: #856404; }
.ggs-badge.level-hard   { background: #f8d7da; color: #721c24; }

/* --- 9b. Stufen-Auswahl (Level-Picker) --- */
.ggs-level-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 16px 0;
}
.ggs-level-card {
  background: var(--ggs-bg);
  border: 2px solid var(--ggs-border);
  border-radius: var(--ggs-radius-md);
  padding: 14px 10px;
  cursor: pointer;
  text-align: center;
  transition: all var(--ggs-duration) var(--ggs-ease);
}
@media (hover: hover) {
  .ggs-level-card:hover {
    border-color: var(--ggs-fjord);
    transform: translateY(-2px);
    box-shadow: var(--ggs-shadow-md);
  }
}
.ggs-level-card .em  { font-size: 34px; display: block; margin-bottom: 4px; }
.ggs-level-card .lbl { font-size: 14px; font-weight: 800; color: var(--ggs-fjord-dark); }
.ggs-level-card .sub { font-size: 10px; color: var(--ggs-text-muted); margin-top: 4px; line-height: 1.3; }
.ggs-level-card .ggs-badge { margin-top: 6px; display: inline-block; }


/* --- 10. Graph-Card (Zeitverlauf) --- */
.ggs-graph-card {
  flex: 1;
  min-width: 160px;
  background: var(--ggs-white);
  border: 1px solid var(--ggs-border);
  border-radius: var(--ggs-radius-md);
  padding: var(--ggs-gap-sm);
  position: relative;
  cursor: pointer;
  transition: transform var(--ggs-duration) var(--ggs-ease);
}
.ggs-graph-card:hover { transform: translateY(-2px); box-shadow: var(--ggs-shadow-sm); }
.ggs-graph-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .4px;
  color: var(--ggs-text-muted);
  margin-bottom: 2px;
}
.ggs-graph-value {
  position: absolute;
  top: var(--ggs-gap-sm);
  right: var(--ggs-gap-sm);
  font-size: 14px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}
.ggs-graph-svg {
  width: 100%;
  height: 100px;
  display: block;
}
/* Achsen-Beschriftung als HTML-Overlay — wird NICHT verzerrt (weil kein SVG-preserveAspectRatio) */
.ggs-graph-axis {
  position: absolute;
  top: 26px; bottom: 10px;
  left: var(--ggs-gap-sm);
  right: var(--ggs-gap-sm);
  pointer-events: none;
}
.ggs-graph-axis-y {
  position: absolute;
  left: 0;
  font-size: 9px;
  font-weight: 600;
  color: var(--ggs-text-light);
  background: var(--ggs-white);
  padding: 0 3px;
  border-radius: 2px;
  transform: translateY(-50%);
  font-variant-numeric: tabular-nums;
}
.ggs-graph-axis-zone {
  position: absolute;
  left: 0;
  font-size: 9px;
  font-weight: 700;
  color: var(--ggs-text-muted);
  letter-spacing: .2px;
  transform: translateY(-50%);
  opacity: .75;
}
.ggs-graph-axis-ref {
  position: absolute;
  right: 0;
  font-size: 9px;
  font-weight: 700;
  padding: 1px 4px;
  border-radius: 2px;
  background: var(--ggs-white);
  transform: translateY(-50%);
  white-space: nowrap;
}
/* Vergrösserter Graph — separates Overlay (weil position:fixed in backdrop-filter-Containern bricht) */
.ggs-graph-zoom-overlay {
  position: fixed;
  inset: 0;
  z-index: 2500;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,.35);
  backdrop-filter: blur(3px);
  animation: ggs-fade-in 0.2s var(--ggs-ease) both;
  cursor: pointer;
}
.ggs-graph-zoom-card {
  background: var(--ggs-white);
  border-radius: var(--ggs-radius-lg);
  box-shadow: var(--ggs-shadow-lg);
  padding: var(--ggs-gap-lg);
  width: 80vw;
  max-width: 700px;
  height: 50dvh;
  max-height: 400px;
  display: flex;
  flex-direction: column;
  animation: ggs-graph-zoom-in 0.3s var(--ggs-ease) both;
  cursor: default;
}
.ggs-graph-zoom-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--ggs-gap-md);
}
.ggs-graph-zoom-header .ggs-graph-label { font-size: 16px; margin-bottom: 0; }
.ggs-graph-zoom-header .ggs-graph-value { position: static; font-size: 24px; }
.ggs-graph-zoom-card .ggs-graph-svg { flex: 1; height: auto; }
@keyframes ggs-graph-zoom-in {
  0% { opacity: 0; transform: scale(0.85); }
  100% { opacity: 1; transform: scale(1); }
}
@keyframes ggs-fade-in {
  0% { opacity: 0; } 100% { opacity: 1; }
}
/* Zonen im Graph */
.ggs-graph-zone-safe    { fill: rgba(90,138,94,.08); }
.ggs-graph-zone-warning { fill: rgba(232,131,58,.08); }
.ggs-graph-zone-danger  { fill: rgba(200,92,74,.08); }
/* Linie (schlank) */
.ggs-graph-line {
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
/* Referenzlinie (z.B. "1.5°C Ziel") */
.ggs-graph-ref {
  stroke-dasharray: 4 3;
  stroke-width: 1;
  opacity: .5;
}


/* --- 11. In-Canvas Event Notifications --- */
/* Events erscheinen gross im Canvas, gleiten dann in den Stapel */
.ggs-event-viewport {
  position: absolute;
  top: 50px; left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--ggs-gap-sm);
}
.ggs-event-notification {
  background: var(--ggs-glass-bg);
  backdrop-filter: var(--ggs-glass-blur);
  border: 1.5px solid var(--ggs-border);
  border-radius: var(--ggs-radius-md);
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 700;
  color: var(--ggs-fjord-dark);
  box-shadow: var(--ggs-shadow-lg);
  pointer-events: auto;
  animation: ggs-event-in 0.4s var(--ggs-ease) both, ggs-event-shrink 0.5s 3s var(--ggs-ease) both;
  white-space: nowrap;
  max-width: 400px;
  text-align: center;
}
.ggs-event-notification.good { border-color: var(--ggs-moss); color: var(--ggs-moss-dark); }
.ggs-event-notification.bad  { border-color: var(--ggs-coral); color: var(--ggs-coral); }
.ggs-event-notification .ev-icon { font-size: 18px; margin-right: 6px; }
@keyframes ggs-event-in {
  0% { transform: scale(0.5) translateY(-20px); opacity: 0; }
  60% { transform: scale(1.05) translateY(0); }
  100% { transform: scale(1) translateY(0); opacity: 1; }
}
@keyframes ggs-event-shrink {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(0.6) translateY(0); opacity: 0; pointer-events: none; }
}

/* Event-Stapel (links unten im Canvas, klappbar) */
.ggs-event-stack {
  position: absolute;
  bottom: var(--ggs-gap-md);
  left: var(--ggs-gap-md);
  z-index: 15;
  max-width: 280px;
}
.ggs-event-stack-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px 12px;
  background: var(--ggs-glass-bg);
  backdrop-filter: var(--ggs-glass-blur);
  border: 1px solid var(--ggs-border);
  border-radius: var(--ggs-radius-pill);
  font-family: var(--ggs-font);
  font-size: 11px;
  font-weight: 600;
  color: var(--ggs-text-muted);
  cursor: pointer;
  box-shadow: var(--ggs-shadow-sm);
}
.ggs-event-stack-toggle:hover { background: var(--ggs-white); }
.ggs-event-stack-count {
  background: var(--ggs-fjord);
  color: var(--ggs-white);
  font-size: 10px;
  padding: 1px 6px;
  border-radius: var(--ggs-radius-pill);
  font-weight: 700;
}
.ggs-event-stack-list {
  display: none;
  flex-direction: column;
  gap: 3px;
  margin-bottom: 6px;
  max-height: 240px;
  overflow-y: auto;
}
.ggs-event-stack.open .ggs-event-stack-list { display: flex; }
.ggs-event-stack-item {
  font-size: 11px;
  padding: 4px 10px;
  background: var(--ggs-glass-bg);
  backdrop-filter: var(--ggs-glass-blur);
  border: 1px solid var(--ggs-border);
  border-radius: var(--ggs-radius-sm);
  color: var(--ggs-text-muted);
}
.ggs-event-stack-item.good { border-left: 3px solid var(--ggs-moss); }
.ggs-event-stack-item.bad  { border-left: 3px solid var(--ggs-coral); }

/* Legacy: Pill-Style Events (für einfache Listen ausserhalb des Canvas) */
.ggs-event {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  padding: 3px 10px;
  border-radius: var(--ggs-radius-pill);
  background: var(--ggs-white);
  border: 1px solid var(--ggs-border);
  white-space: nowrap;
}
.ggs-event.good    { border-color: var(--ggs-moss-light); background: rgba(90,138,94,.08); color: var(--ggs-moss-dark); }
.ggs-event.bad     { border-color: var(--ggs-coral-light); background: rgba(200,92,74,.06); color: var(--ggs-coral); }
.ggs-event.neutral { border-color: var(--ggs-border); color: var(--ggs-text-muted); }


/* --- 12. Overlay / Modal --- */
.ggs-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--ggs-duration);
}
.ggs-overlay.visible { opacity: 1; pointer-events: auto; }
.ggs-overlay-card {
  background: var(--ggs-white);
  border-radius: var(--ggs-radius-lg);
  padding: var(--ggs-gap-xl);
  max-width: 500px;
  width: 90%;
  text-align: center;
  box-shadow: var(--ggs-shadow-lg);
  transform: scale(.95);
  transition: transform var(--ggs-duration) var(--ggs-ease);
}
.ggs-overlay.visible .ggs-overlay-card { transform: scale(1); }


/* --- 13. Star Rating --- */
.ggs-stars {
  display: inline-flex;
  gap: 4px;
  font-size: 24px;
}
.ggs-star       { color: var(--ggs-border); transition: color 0.3s, transform 0.3s; }
.ggs-star.lit   { color: #f0c040; }
.ggs-star.lit:nth-child(1) { animation: ggs-star-in 0.4s 0.0s var(--ggs-ease) both; }
.ggs-star.lit:nth-child(2) { animation: ggs-star-in 0.4s 0.15s var(--ggs-ease) both; }
.ggs-star.lit:nth-child(3) { animation: ggs-star-in 0.4s 0.3s var(--ggs-ease) both; }
.ggs-star.lit:nth-child(4) { animation: ggs-star-in 0.4s 0.45s var(--ggs-ease) both; }
.ggs-star.lit:nth-child(5) { animation: ggs-star-in 0.4s 0.6s var(--ggs-ease) both; }
@keyframes ggs-star-in {
  0% { transform: scale(0) rotate(-30deg); opacity: 0; }
  60% { transform: scale(1.3) rotate(5deg); }
  100% { transform: scale(1) rotate(0); opacity: 1; }
}


/* --- 14. Achievement Toast --- */
.ggs-toast-container {
  position: fixed;
  top: 60px;
  right: var(--ggs-gap-lg);
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: var(--ggs-gap-sm);
  pointer-events: none;
}
.ggs-toast {
  display: flex;
  align-items: center;
  gap: var(--ggs-gap-sm);
  padding: var(--ggs-gap-sm) var(--ggs-gap-md);
  background: var(--ggs-white);
  border: 1.5px solid #f0c040;
  border-radius: var(--ggs-radius-md);
  box-shadow: var(--ggs-shadow-lg);
  animation: ggs-toast-in 0.5s var(--ggs-ease) both, ggs-toast-out 0.4s 3.5s var(--ggs-ease) both;
  pointer-events: auto;
}
.ggs-toast-icon { font-size: 24px; }
.ggs-toast-text { font-size: 13px; font-weight: 600; color: var(--ggs-fjord-dark); }
.ggs-toast-sub  { font-size: 10px; color: var(--ggs-text-muted); }
@keyframes ggs-toast-in {
  0% { transform: translateX(120%); opacity: 0; }
  100% { transform: translateX(0); opacity: 1; }
}
@keyframes ggs-toast-out {
  0% { transform: translateX(0); opacity: 1; }
  100% { transform: translateX(120%); opacity: 0; }
}


/* --- 15. Endscreen / Results --- */
.ggs-results {
  text-align: center;
}
.ggs-results-icon { font-size: 48px; margin-bottom: var(--ggs-gap-md); }
.ggs-results-title { font-size: 22px; font-weight: 800; color: var(--ggs-fjord-dark); margin-bottom: var(--ggs-gap-sm); }
.ggs-results-subtitle { font-size: 14px; color: var(--ggs-text-muted); margin-bottom: var(--ggs-gap-lg); }
.ggs-results-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--ggs-gap-md);
  text-align: center;
  margin-bottom: var(--ggs-gap-lg);
}
.ggs-results-stat-label { font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: .4px; color: var(--ggs-text-muted); }
.ggs-results-stat-value { font-size: 22px; font-weight: 800; color: var(--ggs-fjord-dark); font-variant-numeric: tabular-nums; }


/* --- 16. Between-Level Screen --- */
.ggs-level-screen {
  text-align: center;
  max-width: 440px;
  margin: 0 auto;
}
.ggs-level-screen .ggs-badges-earned {
  display: flex;
  justify-content: center;
  gap: var(--ggs-gap-sm);
  margin: var(--ggs-gap-md) 0;
}
.ggs-badge-earned {
  width: 48px;
  height: 48px;
  background: var(--ggs-moss-light);
  border: 2px solid var(--ggs-moss);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  animation: ggs-badge-pop 0.5s var(--ggs-ease) both;
}
.ggs-badge-earned:nth-child(2) { animation-delay: 0.2s; }
.ggs-badge-earned:nth-child(3) { animation-delay: 0.4s; }
@keyframes ggs-badge-pop {
  0% { transform: scale(0); }
  70% { transform: scale(1.2); }
  100% { transform: scale(1); }
}

/* Reflexionsfrage */
.ggs-reflection {
  text-align: left;
  background: var(--ggs-bg);
  border-radius: var(--ggs-radius-md);
  padding: var(--ggs-gap-md);
  margin: var(--ggs-gap-md) 0;
}
.ggs-reflection-q {
  font-size: 13px;
  font-weight: 700;
  color: var(--ggs-fjord-dark);
  margin-bottom: var(--ggs-gap-sm);
}
.ggs-reflection-option {
  display: flex;
  align-items: center;
  gap: var(--ggs-gap-sm);
  padding: 8px var(--ggs-gap-md);
  border-radius: var(--ggs-radius-sm);
  cursor: pointer;
  font-size: 13px;
  transition: background var(--ggs-duration);
}
.ggs-reflection-option:hover { background: var(--ggs-fjord-light); }
.ggs-reflection-option.selected { background: var(--ggs-fjord-light); font-weight: 600; }
.ggs-reflection-radio {
  width: 16px;
  height: 16px;
  border: 2px solid var(--ggs-border);
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
}
.ggs-reflection-option.selected .ggs-reflection-radio {
  border-color: var(--ggs-fjord);
}
.ggs-reflection-option.selected .ggs-reflection-radio::after {
  content: '';
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: var(--ggs-fjord);
}


/* --- 17. Buttons --- */
.ggs-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--ggs-gap-sm);
  padding: 10px 20px;
  border: none;
  border-radius: var(--ggs-radius-sm);
  font-family: var(--ggs-font);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--ggs-duration) var(--ggs-ease);
}
.ggs-btn-primary {
  background: var(--ggs-fjord);
  color: var(--ggs-white);
}
.ggs-btn-primary:hover { background: var(--ggs-fjord-dark); transform: translateY(-1px); }
.ggs-btn-secondary {
  background: var(--ggs-white);
  color: var(--ggs-fjord);
  border: 1.5px solid var(--ggs-fjord);
}
.ggs-btn-secondary:hover { background: var(--ggs-fjord-light); }
.ggs-btn-ghost {
  background: transparent;
  color: var(--ggs-text-muted);
  padding: 8px 12px;
  min-width: 36px;
  min-height: 36px;
}
.ggs-btn-ghost:hover { background: var(--ggs-bg-dark); color: var(--ggs-fjord-dark); border-radius: var(--ggs-radius-sm); }
.ggs-btn-success { background: var(--ggs-moss); color: var(--ggs-white); }
.ggs-btn-success:hover { background: var(--ggs-moss-dark); }
.ggs-btn-danger { background: var(--ggs-coral); color: var(--ggs-white); }


/* --- 18. Tutorial Overlay --- */
.ggs-tutorial {
  max-width: 440px;
  text-align: center;
}
.ggs-tutorial-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-bottom: var(--ggs-gap-md);
}
.ggs-tutorial-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ggs-border);
}
.ggs-tutorial-dot.active { background: var(--ggs-fjord); }
.ggs-tutorial-dot.done   { background: var(--ggs-moss); }
.ggs-tutorial-title { font-size: 18px; font-weight: 800; color: var(--ggs-fjord-dark); margin-bottom: var(--ggs-gap-sm); }
.ggs-tutorial-text  { font-size: 14px; color: var(--ggs-text-muted); line-height: 1.6; margin-bottom: var(--ggs-gap-lg); }


/* --- 19. Progress-Dots (Phasen-Anzeige) --- */
.ggs-phases {
  display: flex;
  align-items: center;
  gap: 2px;
}
.ggs-phase-dot {
  width: 24px;
  height: 4px;
  border-radius: 2px;
  background: var(--ggs-border);
  transition: background var(--ggs-duration);
}
.ggs-phase-dot.done    { background: var(--ggs-moss); }
.ggs-phase-dot.current { background: var(--ggs-fjord); }


/* --- 19b. Music Player (Header-Widget) ---
   Erwartet im HTML ein <div class="ggs-music"> mit children ggs-music-sel, ggs-music-btn
   Modul liefert die Tracks via JS-Setup (siehe template.html)
*/
.ggs-music {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 4px;
  border-radius: var(--ggs-radius-sm);
  background: var(--ggs-white);
  border: 1.5px solid var(--ggs-border);
  min-height: 36px;
}
.ggs-music-sel {
  background: transparent;
  border: none;
  font-family: var(--ggs-font);
  font-size: 12px;
  font-weight: 600;
  color: var(--ggs-text-muted);
  cursor: pointer;
  padding: 4px 6px;
  min-height: 30px;
  border-radius: var(--ggs-radius-sm);
  max-width: 110px;
}
.ggs-music-sel:hover { background: var(--ggs-fjord-light); color: var(--ggs-fjord-dark); }
.ggs-music-btn {
  background: transparent;
  border: none;
  font-size: 14px;
  cursor: pointer;
  padding: 4px 8px;
  min-width: 30px;
  min-height: 30px;
  color: var(--ggs-text-muted);
  border-radius: var(--ggs-radius-sm);
}
.ggs-music-btn:hover { background: var(--ggs-fjord-light); color: var(--ggs-fjord-dark); }
.ggs-music-btn.playing { color: var(--ggs-moss-dark); background: var(--ggs-moss-light); }
.ggs-music-vol {
  width: 60px;
  accent-color: var(--ggs-fjord);
}
@media (max-width: 900px) {
  .ggs-music-vol { display: none; }
  .ggs-music-sel { max-width: 80px; }
}


/* --- 20. Glossar-Tooltips --- */
/* Jedes Element mit data-glossar="key" bekommt einen Tooltip.
   Verwendung: <span data-glossar="windpark">Windpark</span>
   Das Glossar selbst liegt als JS-Objekt (GLOSSAR) im Template. */
[data-glossar] {
  border-bottom: 1px dotted var(--ggs-fjord);
  cursor: help;
  position: relative;
}
[data-glossar]:hover {
  color: var(--ggs-fjord);
}
.ggs-glossar-popup {
  position: fixed;
  z-index: 4000;
  background: var(--ggs-white);
  border: 1.5px solid var(--ggs-fjord);
  border-radius: var(--ggs-radius-md);
  box-shadow: var(--ggs-shadow-lg);
  padding: var(--ggs-gap-md);
  max-width: 320px;
  width: max-content;
  animation: ggs-glossar-in 0.2s var(--ggs-ease) both;
  pointer-events: auto;
}
.ggs-glossar-popup::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 24px;
  width: 10px;
  height: 10px;
  background: var(--ggs-white);
  border-left: 1.5px solid var(--ggs-fjord);
  border-top: 1.5px solid var(--ggs-fjord);
  transform: rotate(45deg);
}
.ggs-glossar-title {
  font-size: 14px;
  font-weight: 800;
  color: var(--ggs-fjord-dark);
  margin-bottom: 4px;
}
.ggs-glossar-text {
  font-size: 12px;
  color: var(--ggs-text-muted);
  line-height: 1.5;
}
.ggs-glossar-unit {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  color: var(--ggs-fjord);
  background: var(--ggs-fjord-light);
  padding: 1px 6px;
  border-radius: var(--ggs-radius-sm);
  margin-top: 6px;
}
.ggs-glossar-link {
  display: inline-block;
  font-size: 11px;
  color: var(--ggs-fjord);
  margin-top: 6px;
  text-decoration: none;
}
.ggs-glossar-link:hover { text-decoration: underline; }
@keyframes ggs-glossar-in {
  0% { opacity: 0; transform: translateY(6px); }
  100% { opacity: 1; transform: translateY(0); }
}


/* --- 21. Loading Screen --- */
.ggs-loading {
  position: fixed;
  inset: 0;
  background: var(--ggs-bg);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--ggs-gap-lg);
  transition: opacity 0.5s;
}
.ggs-loading.fade-out { opacity: 0; pointer-events: none; }
.ggs-loading-logo {
  height: 100px;
  animation: ggs-loading-spin 2.5s var(--ggs-ease) infinite;
}
@keyframes ggs-loading-spin {
  0% { transform: rotateY(0deg); }
  100% { transform: rotateY(360deg); }
}
.ggs-loading-text {
  font-size: 13px;
  font-weight: 600;
  color: var(--ggs-text-muted);
  letter-spacing: .5px;
}


/* --- 21. Utility Classes --- */
.ggs-hidden { display: none !important; }
.ggs-text-center { text-align: center; }
.ggs-text-muted  { color: var(--ggs-text-muted); }
.ggs-mt-sm { margin-top: var(--ggs-gap-sm); }
.ggs-mt-md { margin-top: var(--ggs-gap-md); }
.ggs-mt-lg { margin-top: var(--ggs-gap-lg); }
.ggs-mb-sm { margin-bottom: var(--ggs-gap-sm); }
.ggs-mb-md { margin-bottom: var(--ggs-gap-md); }
.ggs-mb-lg { margin-bottom: var(--ggs-gap-lg); }
.ggs-gap-sm { gap: var(--ggs-gap-sm); }
.ggs-flex { display: flex; }
.ggs-flex-col { display: flex; flex-direction: column; }
.ggs-flex-center { display: flex; align-items: center; justify-content: center; }

/* --- 22. End-Screen (einheitlich in allen Modulen) ---
   Nutzung: Overlay am Modul-Ende. Drei Buttons (Cockpit, Neu, Auswertung).
   Module fuellen .ggs-endscreen-body mit modul-spezifischer Auswertung. */
.ggs-endscreen-overlay {
  position: fixed; inset: 0;
  background: rgba(20, 40, 50, 0.75);
  backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  z-index: 9999;
  padding: 16px;
  /* iPad: Home-Indicator + Notch berücksichtigen */
  padding-top:    max(16px, env(safe-area-inset-top));
  padding-bottom: max(16px, env(safe-area-inset-bottom));
  padding-left:   max(16px, env(safe-area-inset-left));
  padding-right:  max(16px, env(safe-area-inset-right));
}
.ggs-endscreen {
  background: var(--ggs-white);
  border-radius: var(--ggs-radius-lg);
  box-shadow: 0 12px 40px rgba(0,0,0,0.25);
  max-width: 560px;
  width: 100%;
  /* Bei sehr kleinem Viewport (iPad Landscape mit Safari-UI) scrollt der Inhalt;
     Aktions-Buttons bleiben durch position:sticky immer sichtbar. */
  max-height: calc(100dvh - 32px);
  overflow-y: auto;
  padding: 24px 28px;
  text-align: center;
  position: relative;
}
.ggs-endscreen-icon { font-size: 3rem; margin-bottom: 8px; }
.ggs-endscreen-title {
  font-size: 1.3rem; font-weight: 800;
  color: var(--ggs-text); margin-bottom: 4px;
}
.ggs-endscreen-subtitle {
  font-size: 0.88rem; color: var(--ggs-text-muted);
  margin-bottom: 20px;
}
.ggs-endscreen-body {
  text-align: left;
  background: var(--ggs-bg);
  border-radius: var(--ggs-radius-md);
  padding: 14px 16px;
  margin-bottom: 20px;
  font-size: 0.92rem;
  line-height: 1.5;
}
.ggs-endscreen-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 8px;
  margin: 10px 0;
}
.ggs-endscreen-kpi {
  background: var(--ggs-white);
  border: 1px solid var(--ggs-border);
  border-radius: 8px;
  padding: 8px;
  text-align: center;
}
.ggs-endscreen-kpi .n {
  font-size: 1.3rem; font-weight: 800;
  color: var(--ggs-fjord-dark);
}
.ggs-endscreen-kpi .l {
  font-size: 0.68rem; color: var(--ggs-text-muted);
  text-transform: uppercase; letter-spacing: 0.05em;
}
.ggs-endscreen-actions {
  display: flex; gap: 8px; flex-wrap: wrap; justify-content: center;
  /* Sticky am unteren Modal-Rand: Buttons bleiben sichtbar, auch wenn der Inhalt
     scrollt (passiert auf iPad Landscape mit Safari-UI bei kleiner Restfläche). */
  position: sticky; bottom: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0) 0%, var(--ggs-white) 35%, var(--ggs-white) 100%);
  padding: 12px 0 4px;
  margin-top: 4px;
  z-index: 5;
}
.ggs-endscreen-actions .ggs-btn {
  min-width: 120px; min-height: 44px;  /* iPad-tauglich */
}
.ggs-endscreen.success .ggs-endscreen-icon { color: var(--ggs-moss); }
.ggs-endscreen.failed  .ggs-endscreen-icon { color: var(--ggs-coral); }
.ggs-endscreen.failed  .ggs-endscreen-title { color: var(--ggs-coral-dark, #8a3a2a); }