:root {
  --bg: #060a09;
  --panel: #0d1512;
  --panel-light: #122019;
  --green: #33ff99;
  --green-dim: #1c8f5a;
  --gold: #ffd24d;
  --red: #ff5c5c;
  --text: #d7ffe9;
  --text-dim: #7fa596;
  --border-black: #000000;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Courier New', ui-monospace, Consolas, monospace;
  min-height: 100vh;
}

body {
  background-image:
    repeating-linear-gradient(0deg, rgba(51,255,153,0.03) 0px, rgba(51,255,153,0.03) 1px, transparent 1px, transparent 3px);
}

h1, h2, h3 { margin: 0; }

.accent { color: var(--gold); }

.topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 20px;
  background: var(--panel);
  border-bottom: 4px solid var(--green-dim);
}

.title {
  font-size: 1.4625rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  text-shadow: 2px 2px 0 #000;
  cursor: pointer;
}
.title:hover { color: var(--green); }

.resource-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.resource-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: var(--panel-light);
  border: 2px solid var(--green-dim);
  box-shadow: 3px 3px 0 var(--border-black);
  font-size: 0.9125rem;
  white-space: nowrap;
}

.resource-chip .amount { color: var(--gold); font-weight: bold; }

.language-switcher {
  position: relative;
}

.language-flag-btn {
  background: var(--panel-light);
  border: 2px solid var(--green-dim);
  box-shadow: 3px 3px 0 var(--border-black);
  padding: 4px 8px;
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.05s ease, border-color 0.15s ease;
}
.language-flag-btn:hover { border-color: var(--gold); }
.language-flag-btn:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--border-black); }

.language-dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  z-index: 20;
  display: flex;
  flex-direction: column;
  background: var(--panel-light);
  border: 2px solid var(--green-dim);
  box-shadow: 4px 4px 0 var(--border-black);
  min-width: 140px;
}
.language-dropdown-menu.hidden { display: none; }

.language-dropdown-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: none;
  border-bottom: 1px solid var(--green-dim);
  color: var(--text);
  padding: 8px 10px;
  font-family: inherit;
  font-size: 0.9125rem;
  text-align: left;
  cursor: pointer;
}
.language-dropdown-item:last-child { border-bottom: none; }
.language-dropdown-item:hover { background: var(--panel); color: var(--green); }
.language-dropdown-item.active { color: var(--gold); font-weight: bold; }
.language-dropdown-item .flag { font-size: 1.1625rem; }

.language-picker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 8px;
  margin-top: 8px;
}
.language-picker-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--panel);
  border: 2px solid var(--green-dim);
  color: var(--text);
  padding: 8px 10px;
  font-family: inherit;
  font-size: 0.9125rem;
  text-align: left;
  cursor: pointer;
}
.language-picker-btn:hover { border-color: var(--gold); color: var(--green); }
.language-picker-btn.active { border-color: var(--gold); color: var(--gold); font-weight: bold; }
.language-picker-btn .flag { font-size: 1.25rem; }

.event-banner {
  padding: 10px 20px;
  background: linear-gradient(90deg, #2a1a00, #3a2400);
  border-bottom: 3px solid var(--gold);
  color: var(--gold);
  font-size: 0.9625rem;
  text-align: center;
}
.event-banner.hidden { display: none; }
.hidden { display: none !important; }

.maintenance-banner {
  padding: 10px 20px;
  background: linear-gradient(90deg, #3a0a0a, #4a1200);
  border-bottom: 3px solid var(--red);
  color: #ffb3b3;
  font-size: 0.9625rem;
  text-align: center;
}

/* Bleibt anders als .event-banner stehen, bis der Spieler aktiv bestätigt - kein Auto-Ausblenden,
   damit die Offline-Zusammenfassung nicht verpasst wird. */
.offline-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 14px 20px;
  background: linear-gradient(90deg, #0a2a1a, #0d3a24);
  border-bottom: 3px solid var(--green);
  color: var(--text);
  font-size: 0.9625rem;
  text-align: center;
}
.offline-banner.hidden { display: none; }
.offline-banner .accent { color: var(--gold); font-weight: bold; }
#offline-progress-content { line-height: 1.5; }

.code-textarea {
  width: 100%;
  background: var(--panel);
  border: 2px solid var(--green-dim);
  color: var(--text);
  font-family: inherit;
  font-size: 0.8125rem;
  padding: 8px;
  resize: vertical;
  word-break: break-all;
}

.layout {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
}

.mine-panel {
  background: var(--panel);
  border: 3px solid var(--green-dim);
  box-shadow: 5px 5px 0 var(--border-black);
  padding: 20px;
  text-align: center;
  width: 100%;
}

.content-panel {
  width: 100%;
}

.mine-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.mine-stat-box {
  background: var(--panel-light);
  padding: 14px 22px;
  font-size: 1.3125rem;
  font-weight: bold;
  white-space: nowrap;
  border: 2px solid;
  box-shadow: 3px 3px 0 var(--border-black);
  letter-spacing: 0.5px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.mine-stat-box:hover {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 var(--border-black);
}

.mine-stat-gold {
  border-color: var(--gold);
  color: var(--gold);
  text-shadow: 0 0 8px rgba(255, 210, 77, 0.4);
}

.mine-stat-green {
  border-color: var(--green);
  color: var(--green);
  text-shadow: 0 0 8px rgba(51, 255, 153, 0.4);
}

.click-btn {
  flex: 1 1 260px;
  max-width: 500px;
  font-size: 1.1625rem;
  padding: 24px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.click-icon { font-size: 2.5625rem; }

.click-feedback {
  min-height: 20px;
  margin-top: 8px;
  color: var(--gold);
  font-size: 0.9125rem;
}

.content-panel {
  background: var(--panel);
  border: 3px solid var(--green-dim);
  box-shadow: 5px 5px 0 var(--border-black);
  padding: 16px;
  min-height: 60vh;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--green-dim);
  padding-bottom: 12px;
}

.tab-btn {
  background: var(--panel-light);
  color: var(--text-dim);
  border: 2px solid var(--green-dim);
  padding: 8px 14px;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.9125rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active {
  background: var(--green-dim);
  color: #001a0f;
  font-weight: bold;
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

.pixel-btn {
  background: var(--green-dim);
  color: #001a0f;
  border: none;
  padding: 12px 16px;
  font-family: inherit;
  font-weight: bold;
  cursor: pointer;
  box-shadow: 3px 3px 0 var(--border-black);
  transition: transform 0.05s ease;
}
.pixel-btn:hover:not(:disabled) { background: var(--green); }
.pixel-btn:active:not(:disabled) { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--border-black); }
.pixel-btn:disabled { background: #2a3530; color: #5a6b64; cursor: not-allowed; box-shadow: 3px 3px 0 var(--border-black); }
.pixel-btn.small { padding: 8px 12px; font-size: 0.8625rem; }
.pixel-btn.danger { background: var(--red); color: #2a0000; }
.pixel-btn.danger:hover:not(:disabled) { background: #ff8080; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}

/* Immer genau 2 Ebenen (Halving/Whale Ascension) - im Gegensatz zu card-grid (auto-fill) sollen
   sie die volle Breite je 50/50 ausfüllen statt nur so viele feste Spalten wie reinpassen. */
.prestige-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
@media (max-width: 700px) {
  .prestige-grid { grid-template-columns: 1fr; }
}

.tech-view-toggle {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}
.tech-view-inactive {
  background: var(--panel-light);
  color: var(--text-dim);
}
.tech-view-inactive:hover:not(:disabled) {
  background: var(--panel-light);
  color: var(--text);
}

.tech-graph-scroll {
  overflow-x: auto;
  overflow-y: visible;
  background: var(--panel);
  border: 2px solid var(--green-dim);
  padding: 10px;
}
.tech-graph-scroll svg {
  display: block;
}

.card {
  background: var(--panel-light);
  border: 2px solid var(--green-dim);
  padding: 12px;
  box-shadow: 3px 3px 0 var(--border-black);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.card.locked { opacity: 0.55; }
.card.disabled-tech { border-color: var(--red); opacity: 0.75; }
.card.unlocked-flash { animation: flash 0.6s ease; }
@keyframes flash { from { background: var(--gold); } to { background: var(--panel-light); } }

.card-header { display: flex; align-items: center; gap: 10px; }
.card-icon { font-size: 1.6625rem; }
.card-title { font-weight: bold; color: var(--green); }
.card-sub { font-size: 0.8425rem; color: var(--text-dim); }
.card-desc { font-size: 0.8625rem; color: var(--text-dim); line-height: 1.3; }
.stat-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 0.8625rem;
  color: var(--text-dim);
  border-bottom: 1px solid var(--panel-light);
  padding: 3px 0;
}
.stat-row:last-child { border-bottom: none; }
.stat-value { color: var(--green); font-weight: bold; white-space: nowrap; position: relative; }
.stat-value[data-tooltip] { cursor: help; border-bottom: 1px dotted var(--green); }
.stat-value[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  right: 0;
  background: var(--panel);
  color: var(--green);
  border: 2px solid var(--green-dim);
  box-shadow: 2px 2px 0 var(--border-black);
  padding: 4px 8px;
  font-size: 0.8rem;
  font-weight: normal;
  white-space: nowrap;
  z-index: 30;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.12s ease;
  pointer-events: none;
}
.stat-value[data-tooltip]:hover::after { opacity: 1; visibility: visible; }
.changelog-list { margin: 4px 0 0; padding-left: 18px; font-size: 0.8625rem; color: var(--text-dim); line-height: 1.5; }
.changelog-list li { margin-bottom: 4px; }
.card-footer { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: auto; }
.card-cost { color: var(--gold); font-size: 0.9125rem; }
.card-owned { font-size: 0.9125rem; }

.locked-note { font-size: 0.8125rem; color: var(--red); }

.achievement-card.unlocked { border-color: var(--gold); }
.achievement-card:not(.unlocked) .card-title { color: var(--text-dim); }
.prestige-gain { font-size: 1.3625rem; color: var(--gold); margin: 6px 0; }
.prestige-boost { font-size: 1.1625rem; color: var(--green); margin: 6px 0; font-weight: bold; }

.boost-total-card { border-color: var(--gold); }
.boost-total { font-size: 1.5625rem; color: var(--gold); font-weight: bold; margin: 6px 0; }
.boost-category-total { font-size: 1.0125rem; color: var(--green); font-weight: bold; margin-top: 4px; }
.boost-source-list { margin: 4px 0 0; padding-left: 18px; font-size: 0.8625rem; color: var(--text-dim); line-height: 1.5; }
.boost-source-list li { margin-bottom: 4px; }
.boost-source-value { color: var(--green); }

.leaderboard-form { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.leaderboard-form input {
  flex: 1;
  min-width: 160px;
  background: var(--panel-light);
  border: 2px solid var(--green-dim);
  color: var(--text);
  padding: 8px;
  font-family: inherit;
}

.leaderboard-table { width: 100%; border-collapse: collapse; font-size: 0.9625rem; }
.leaderboard-table th, .leaderboard-table td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--green-dim);
}
.leaderboard-table th { color: var(--green); text-transform: uppercase; font-size: 0.8125rem; }
.leaderboard-status { font-size: 0.8625rem; color: var(--text-dim); margin-top: 8px; }

.admin-field { display: block; margin: 14px 0; font-size: 0.9625rem; }
.admin-field select,
.admin-field textarea,
.admin-field input { display: block; margin-top: 6px; width: 100%; }

.footer {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px 24px;
}
.save-indicator { font-size: 0.8625rem; color: var(--green); opacity: 0; transition: opacity 0.3s; }
.footer-info { margin-left: auto; font-size: 0.8125rem; color: var(--text-dim); white-space: nowrap; cursor: pointer; }
.footer-info:hover { color: var(--green); text-decoration: underline; }
.footer-link { font-size: 0.8125rem; color: var(--text-dim); text-decoration: none; }
.footer-link:hover { color: var(--green); text-decoration: underline; }

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.modal-box {
  background: var(--panel);
  border: 3px solid var(--green-dim);
  box-shadow: 6px 6px 0 var(--border-black);
  padding: 24px;
  max-width: 500px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
}
.save-indicator.show { opacity: 1; }

progress.buy-progress { width: 100%; height: 6px; }