/* Versione INTERATTIVA del coroplético gasto militar.
   Filosofia: menos es más. NO bordi, NO sfondi sui pannelli. Tutto piatto.
   Layout 1400×780 stesso della versione statica. */

html, body { background: #a3ccd9; margin: 0; padding: 0;
  font-family: Arial, sans-serif; color: #222; }
body { overflow-x: auto; }

#stage {
  position: relative;
  width: 1400px;
  height: 780px;
  margin: 0 auto;
}

#map { width: 1400px; height: 780px; display: block; }

h1 {
  position: absolute;
  top: 22px; left: 0; right: 0;
  margin: 0;
  font-size: 1.7em;
  font-weight: 800;
  color: #222;
  text-align: center;
  z-index: 10;
}

/* Slider per anno: solo testo + range, niente bordi né sfondo */
#controls {
  position: absolute;
  bottom: 130px;
  left: 555px;
  z-index: 10;
  font-size: 14px;
  color: #222;
  display: flex;
  align-items: center;
  gap: 12px;
}
#controls label { white-space: nowrap; font-weight: 600; }
#controls b {
  font-size: 22px;
  color: #67001f;
  display: inline-block;
  min-width: 56px;
  font-family: monospace;
  font-weight: 800;
}
#controls input[type=range] {
  width: 220px;
  background: transparent;
  cursor: pointer;
}

/* Detail panel "details on demand" — sopra l'Oceano Indiano (tra Africa e
   Australia, sotto l'India). Piatto, senza box. Funge anche da LEGENDA
   grazie alla barra colorata graduata con marcatore mobile. */
#info-panel {
  position: absolute;
  left: 894px;
  top: 470px;
  width: 185px;
  z-index: 10;
  font-family: Arial, sans-serif;
}

/* Linea che collega il panel ad Arabia Saudita sulla mappa.
   Visibile solo quando il pannello mostra Arabia Saudita (default).
   Quando l'utente fa hover su un altro paese, viene nascosta. */
#saudi-line {
  position: absolute;
  left: 845px; top: 310px;
  width: 167px; height: 0;
  border-bottom: 1.5px solid #67001f;
  transform-origin: 0 0;
  transform: rotate(70deg);
  z-index: 9;
  pointer-events: none;
}
#saudi-line.hidden { display: none; }
#info-panel .ip-country {
  font-size: 22px;
  font-weight: 800;
  color: #111;
  margin-bottom: 10px;
  min-height: 26px;
  line-height: 1.15;
}
#info-panel .ip-bar-wrap {
  position: relative;
  width: 100%; height: 18px;
  background: linear-gradient(to right,
    #ffeda0 0%,    #ffeda0 16.66%,
    #fed976 16.66%, #fed976 33.33%,
    #fc8d59 33.33%, #fc8d59 50%,
    #e34a33 50%,    #e34a33 66.66%,
    #a6202b 66.66%, #a6202b 83.33%,
    #67001f 83.33%, #67001f 100%);
}
#info-panel .ip-bar {
  position: absolute;
  top: -4px; bottom: -4px;
  width: 3px; left: 0;
  background: #111;
  transition: left 0.08s ease-out;
}
#info-panel .ip-bar-axis {
  display: flex; justify-content: space-between;
  font-size: 10px; color: #1a1a1a;
  font-family: monospace;
  margin-top: 4px;
  margin-bottom: 6px;
}
#info-panel .ip-pct {
  font-size: 26px;
  font-weight: 800;
  color: #67001f;
  font-family: monospace;
  text-align: left;
  min-height: 30px;
}