/* ===== BASE ===== */
body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  color: #eaeaea;
  background: linear-gradient(135deg, #0d1b2a, #1b263b); /* subtle background gradient */
}

/* ===== CONTAINER ===== */
.container {
  padding: 20px;
  max-width: 1200px;
  margin: auto;
}

/* ===== TITLE ===== */
h1 {
  text-align: center;
  font-size: 2.5em;
  letter-spacing: 1px;
  margin-bottom: 20px;
}

/* ===== GLASS PANELS ===== */
#setup, #game, #podium {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(10px);
  padding: 20px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  margin-top: 20px;
}

/* ===== TABLE ===== */
table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
  overflow: hidden;
  border-radius: 10px;
}

th {
  background: rgba(255,255,255,0.08);
  font-weight: bold;
}

th, td {
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding: 12px;
  text-align: center;
}

/* Hover row */
tr:hover {
  background: rgba(255,255,255,0.05);
  transform: scale(1.01);
  transition: all 0.2s;
}

/* ===== BUTTONS ===== */
button {
  margin: 3px;
  padding: 8px 14px;
  cursor: pointer;
  border: none;
  border-radius: 8px;
  background: linear-gradient(135deg, #2c2f3a, #3a3f4f);
  color: #eaeaea;
  transition: all 0.2s ease;
}

button:hover {
  transform: translateY(-2px) scale(1.05);
  background: linear-gradient(135deg, #3a3f4f, #4a5165);
  box-shadow: 0 5px 15px rgba(0,0,0,0.5);
}

/* ===== COLORS ===== */
.green { color: #4caf50; font-weight: bold; }
.red { color: #f44336; font-weight: bold; }
.neutral { color: #ccc; }

/* ===== VISIBILITY ===== */
.hidden {
  display: none !important;
}

/* ===== INFO BAR ===== */
#infoBar {
  margin-top: 15px;
  font-size: 1.3em;
  padding: 12px;
  border-radius: 10px;
  text-align: center;
  font-weight: bold;
  transition: all 0.4s ease;
}

/* Info container for proper placement */
.infoContainer {
  text-align: right;
  margin-top: 10px;
}

/* Glow effect */
.playerTurn {
  box-shadow: 0 0 20px rgba(255,255,255,0.6);
}

/* ===== BUTTONS CONTAINER ===== */
.buttons {
  display: flex;
  justify-content: space-between;
  margin-top: 20px;
  flex-wrap: wrap;
}

/* Danger button */
button.danger {
  background: linear-gradient(135deg, #a83232, #e74c3c);
}

button.danger:hover {
  background: linear-gradient(135deg, #e74c3c, #f55b5b);
}

/* ===== POPUP ===== */
#popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.75);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

#popupContent {
  background: rgba(30,30,40,0.95);
  padding: 25px;
  border-radius: 15px;
  text-align: center;
  min-width: 260px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.7);
  animation: popupFade 0.3s ease;
}

/* Graph canvas in popup */
#graphCanvas {
  margin-top: 15px;
  border-radius: 10px;
  background: rgba(50,50,60,0.6);
  width: 100%;
  max-width: 500px;
  height: 250px;
}

/* Popup button */
#popup button {
  margin-top: 15px;
  padding: 8px 16px;
  background: linear-gradient(135deg, #2196f3, #42a5f5);
  color: #fff;
}

/* ===== PODIUM ===== */
#celebrationContainer {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 25px;
  margin-top: 30px;
}

.podiumBlock {
  width: 120px;
  height: 150px;
  border-radius: 10px;
  text-align: center;
  font-size: 1.2em;
  padding-top: 10px;
  box-shadow: 0 10px 20px rgba(0,0,0,0.6);
  display: flex;
  justify-content: center;
  align-items: flex-end;
}

/* Podium colors */
.gold { background: gold; color: #000; }
.silver { background: silver; color: #000; }
.bronze { background: #cd7f32; color: #000; }

/* ===== ANIMATIONS ===== */
@keyframes popupFade {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

/* ===== BUY/SELL TOGGLE ===== */
#buySellToggle {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 10px;
}

#buySellToggle button {
  flex: 1;
  padding: 10px 0;
  font-weight: bold;
  border-radius: 8px;
  border: 2px solid transparent;
  transition: all 0.3s ease;
  cursor: pointer;
}

/* Active state */
#buySellToggle button.active {
  color: #fff;
  box-shadow: 0 0 15px rgba(255,255,255,0.6);
}

/* Buy active */
#buySellToggle button.active:first-child {
  background: linear-gradient(135deg, #4caf50, #81c784);
  border-color: #4caf50;
}

/* Sell active */
#buySellToggle button.active:last-child {
  background: linear-gradient(135deg, #f44336, #e57373);
  border-color: #f44336;
}

/* Inactive state */
#buySellToggle button.inactive {
  background: linear-gradient(135deg, #2c2f3a, #3a3f4f);
  color: #aaa;
}

#buySellToggle button.inactive:hover {
  transform: translateY(-2px) scale(1.05);
  background: linear-gradient(135deg, #3a3f4f, #4a5165);
  color: #eaeaea;
}

/* Hover glow animation for toggle buttons */
#buySellToggle button:hover {
  box-shadow: 0 0 10px rgba(255,255,255,0.3);
}