:root {
  --bg: #0f1512;
  --panel: #161f1a;
  --border: #2a362f;
  --text: #e8efe9;
  --muted: #9db3a3;
  --accent: #ff6a3d;
  --accent-2: #2f9e5b;
}

* { box-sizing: border-box; }

html, body { height: 100%; margin: 0; }

body {
  font-family: -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}

#app {
  position: relative;
  display: flex;
  height: 100vh;
  width: 100vw;
}

#sidebar {
  width: 380px;
  min-width: 380px;
  background: var(--panel);
  border-right: 1px solid var(--border);
  padding: 18px;
  overflow-y: auto;
  transition: width 0.25s ease, min-width 0.25s ease, padding 0.25s ease, border-color 0.25s ease;
}

#sidebar.collapsed {
  width: 0;
  min-width: 0;
  padding: 0;
  overflow: hidden;
  border-right-color: transparent;
}

#sidebar-toggle {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 1000;
  width: 38px;
  height: 38px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
}
#sidebar-toggle:hover { background: #1d2a22; }

#map {
  flex: 1;
  height: 100%;
}

h1 { font-size: 1.25rem; margin: 0 0 2px; }
.subtitle { color: var(--muted); font-size: 0.85rem; margin: 0 0 16px; }

.tabs { display: flex; gap: 4px; margin-bottom: 14px; }
.tab-btn {
  flex: 1;
  padding: 8px 6px;
  background: #1d2a22;
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.78rem;
}
.tab-btn.active { background: var(--accent-2); color: white; border-color: var(--accent-2); }

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

label {
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 10px;
}

input, select {
  width: 100%;
  margin-top: 4px;
  padding: 7px 8px;
  background: #10170f + 0;
  background: #0d1310;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 5px;
  font-size: 0.85rem;
}

fieldset {
  border: 1px solid var(--border);
  border-radius: 6px;
  margin-bottom: 12px;
  padding: 10px;
}
legend { font-size: 0.75rem; color: var(--accent); padding: 0 4px; }

.hint { font-size: 0.75rem; color: var(--muted); line-height: 1.4; }

button, .primary, .secondary {
  display: block;
  width: 100%;
  padding: 10px;
  border-radius: 6px;
  border: none;
  font-size: 0.85rem;
  cursor: pointer;
  margin-bottom: 10px;
  text-align: center;
  text-decoration: none;
}

.primary { background: var(--accent); color: #1a0d06; font-weight: 600; }
.secondary { background: #1d2a22; color: var(--text); border: 1px solid var(--border); }

#status {
  min-height: 20px;
  font-size: 0.8rem;
  color: var(--muted);
  margin: 6px 0;
}
#status.error { color: #ff8a8a; }
#status.ok { color: var(--accent-2); }
.hint.error { color: #ff8a8a; }
.hint.ok { color: var(--accent-2); }

#results.hidden { display: none; }
#results { border-top: 1px solid var(--border); margin-top: 14px; padding-top: 14px; }

.hidden { display: none !important; }
.crs-subfields { display: flex; gap: 10px; }
.crs-subfields label { flex: 1; }

#legend { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.legend-chip {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.7rem;
  color: var(--muted);
}
.legend-swatch { width: 12px; height: 12px; border-radius: 3px; display: inline-block; }

#stats-table, #history-table { width: 100%; border-collapse: collapse; font-size: 0.75rem; margin-bottom: 12px; }
#stats-table th, #stats-table td, #history-table th, #history-table td { text-align: left; padding: 4px 2px; border-bottom: 1px solid var(--border); }

#history.hidden { display: none; }
#history { border-top: 1px solid var(--border); margin-top: 14px; padding-top: 14px; }
#history h3 { font-size: 0.9rem; margin: 0 0 8px; }

.aoi-item {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px;
  margin-bottom: 6px;
  font-size: 0.78rem;
  cursor: pointer;
}
.aoi-item.selected { border-color: var(--accent); background: #10201580; }
.aoi-item .aoi-name { font-weight: 600; }
.aoi-item .aoi-meta { color: var(--muted); font-size: 0.7rem; }

#zonal-section { margin-top: 14px; }
.zonal-scroll { overflow-x: auto; margin-top: 8px; margin-bottom: 8px; }
#zonal-table { border-collapse: collapse; font-size: 0.7rem; white-space: nowrap; }
#zonal-table th, #zonal-table td { text-align: left; padding: 4px 8px; border-bottom: 1px solid var(--border); }
#zonal-table th { color: var(--accent-2); }

.scene-item {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px;
  margin-bottom: 6px;
  font-size: 0.72rem;
  cursor: pointer;
  color: var(--muted);
}
.scene-item.selected { border-color: var(--accent-2); color: var(--text); }
.scene-item img { width: 100%; border-radius: 4px; margin-bottom: 4px; }
.scene-group-label { font-size: 0.72rem; color: var(--accent); margin: 8px 0 4px; }

.leaflet-container { background: #0d1310; }

#app-footer {
  margin-top: 20px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  font-size: 0.68rem;
  color: var(--muted);
  text-align: center;
  line-height: 1.4;
}

.admin-link {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.68rem;
  opacity: 0.6;
}
.admin-link:hover { opacity: 1; text-decoration: underline; }

#auth-box {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px;
  margin-bottom: 14px;
  font-size: 0.8rem;
}
#auth-box button { margin-bottom: 0; }
#auth-logged-out #login-form { margin-top: 10px; }
#auth-logged-out #login-form label { margin-bottom: 8px; }
#login-status { min-height: 16px; color: #ff8a8a; margin-top: 2px; }
#auth-logged-in p.hint { margin: 0 0 8px; }
#auth-logged-in .admin-link { opacity: 1; color: var(--accent); font-weight: 600; }

.aoi-item { position: relative; padding-right: 62px; }
.aoi-delete-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  width: auto;
  padding: 2px 8px;
  margin: 0;
  font-size: 0.68rem;
  background: transparent;
  border: 1px solid var(--border);
  color: #ff8a8a;
  border-radius: 4px;
}
.aoi-delete-btn:hover { background: #3a1a1a; border-color: #ff8a8a; }