/* ============================================
   Minecraft-Themed Inventory Manager Dashboard
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Silkscreen:wght@400;700&display=swap');

:root {
  --mc-dark: #1a1a1a;
  --mc-darker: #0e0e0e;
  --mc-stone: #7b7b7b;
  --mc-stone-light: #9d9d9d;
  --mc-stone-dark: #4b4b4b;
  --mc-dirt: #6b5030;
  --mc-dirt-dark: #4a3520;
  --mc-oak: #8b6d3c;
  --mc-oak-dark: #6b4e28;
  --mc-oak-light: #b89b60;
  --mc-grass: #5b8731;
  --mc-grass-light: #80b94e;
  --mc-grass-dark: #3d6b1a;
  --mc-inv-bg: #c6c6c6;
  --mc-inv-slot: #8b8b8b;
  --mc-inv-slot-border: #373737;
  --mc-inv-slot-light: #ffffff;
  --mc-text-white: #e0e0e0;
  --mc-text-gray: #a0a0a0;
  --mc-text-dark: #404040;
  --mc-text-yellow: #ffff55;
  --mc-text-green: #55ff55;
  --mc-text-red: #ff5555;
  --mc-text-aqua: #55ffff;
  --mc-text-gold: #ffaa00;
  --mc-text-light-purple: #ff55ff;
  --mc-text-blue: #5555ff;
  --mc-diamond: #4aedd9;
  --mc-emerald: #17dd62;
  --mc-redstone: #ff0000;
  --mc-lapis: #345ec3;
  --mc-border-highlight: #ffffff55;
  --mc-border-shadow: #00000088;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Silkscreen', 'Courier New', monospace;
  background: #2c2c2c;
  color: var(--mc-text-white);
  image-rendering: pixelated;
  overflow: hidden;
}

.app {
  width: 100vw;
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* === Header === */
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1.25rem;
  background: var(--mc-oak-dark);
  border-bottom: 3px solid var(--mc-dark);
  box-shadow:
    inset 0 2px 0 var(--mc-oak-light),
    inset 0 -2px 0 var(--mc-dirt-dark);
  flex-shrink: 0;
}

.app-header h1 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--mc-text-yellow);
  text-shadow: 2px 2px 0 var(--mc-dark);
  letter-spacing: 0.05em;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* === Alerts Bell === */
.alerts-bell {
  position: relative;
  background: none;
  border: 2px solid transparent;
  cursor: pointer;
  font-size: 1.2rem;
  padding: 0.25rem 0.375rem;
  border-radius: 0;
  transition: all 0.1s;
  line-height: 1;
}

.alerts-bell:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #555;
}

.alerts-bell.has-alerts {
  animation: bell-shake 2s infinite ease-in-out;
}

.alerts-bell-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--mc-text-red);
  color: white;
  font-size: 0.5rem;
  font-weight: 700;
  font-family: 'Silkscreen', 'Courier New', monospace;
  padding: 1px 3px;
  min-width: 14px;
  text-align: center;
  border: 1px solid var(--mc-dark);
  text-shadow: 1px 1px 0 #000;
}

@keyframes bell-shake {
  0%, 80%, 100% { transform: rotate(0deg); }
  85% { transform: rotate(8deg); }
  90% { transform: rotate(-8deg); }
  95% { transform: rotate(4deg); }
}

/* === Connection Status === */
.connection-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.75rem;
  border: 2px solid var(--mc-dark);
  font-weight: 700;
  font-size: 0.7rem;
  text-shadow: 1px 1px 0 var(--mc-dark);
}

.connection-status.connected {
  background: var(--mc-grass-dark);
  color: var(--mc-text-green);
  box-shadow: inset 0 1px 0 var(--mc-grass-light), inset 0 -1px 0 #2a5010;
}

.connection-status.disconnected {
  background: #6b1a1a;
  color: var(--mc-text-red);
  box-shadow: inset 0 1px 0 #a03030, inset 0 -1px 0 #400e0e;
}

.status-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 0;
  animation: mc-blink 1.5s steps(2) infinite;
}

.connected .status-dot {
  background: var(--mc-text-green);
  box-shadow: 0 0 4px var(--mc-text-green);
}

.disconnected .status-dot {
  background: var(--mc-text-red);
  box-shadow: 0 0 4px var(--mc-text-red);
}

@keyframes mc-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* === Command Toast === */
.command-toast {
  position: fixed;
  top: 60px;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.5rem 1.5rem;
  border: 2px solid var(--mc-dark);
  font-size: 0.75rem;
  font-weight: 700;
  z-index: 1000;
  text-shadow: 1px 1px 0 var(--mc-dark);
  animation: toast-in 0.2s ease;
}

.command-toast.success {
  background: var(--mc-grass-dark);
  color: var(--mc-text-green);
}

.command-toast.error {
  background: #6b1a1a;
  color: var(--mc-text-red);
}

@keyframes toast-in {
  from { opacity: 0; transform: translateX(-50%) translateY(-10px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* === Main Content === */
.app-content {
  flex: 1;
  display: flex;
  overflow: hidden;
}

/* === Sidebar === */
.sidebar {
  width: 280px;
  background: #333;
  border-right: 3px solid var(--mc-dark);
  overflow-y: auto;
  flex-shrink: 0;
}

/* === Main Panel === */
.main-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* === Panel Tabs === */
.panel-tabs {
  display: flex;
  gap: 0.25rem;
  padding: 0.5rem;
  background: #3b3b3b;
  border-bottom: 3px solid var(--mc-dark);
  overflow-x: auto;
  flex-shrink: 0;
}

.panel-tabs button {
  padding: 0.5rem 1rem;
  border: 2px solid var(--mc-dark);
  background: #5a5a5a;
  color: var(--mc-text-gray);
  border-radius: 0;
  font-size: 0.875rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.1s;
  white-space: nowrap;
  font-family: 'Silkscreen', 'Courier New', monospace;
  text-shadow: 1px 1px 0 var(--mc-dark);
  box-shadow: inset 0 -2px 0 #444, inset 0 2px 0 #777;
}

.panel-tabs button:hover {
  background: #6b6b6b;
  color: var(--mc-text-white);
}

.panel-tabs button.active {
  background: #4a8c2a;
  color: white;
  box-shadow: inset 0 2px 0 #6ab04c, inset 0 -2px 0 #2d6b1a;
}

.panel-content-wrapper {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* === Scrollbar === */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: #2c2c2c;
}

::-webkit-scrollbar-thumb {
  background: #5a5a5a;
  border: 1px solid var(--mc-dark);
}

::-webkit-scrollbar-thumb:hover {
  background: #6b6b6b;
}

/* === Section styling === */
.detail-section {
  margin-bottom: 1rem;
  padding: 0.875rem;
  background: #3b3b3b;
  border: 3px solid var(--mc-dark);
  border-radius: 0;
  box-shadow:
    inset 0 2px 0 #555,
    inset 0 -2px 0 #2a2a2a;
}

.detail-section h3 {
  font-size: 0.8rem;
  margin-bottom: 0.75rem;
  color: var(--mc-text-gold);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-shadow: 1px 1px 0 var(--mc-dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* === MC Button === */
.mc-btn {
  padding: 0.5rem 0.75rem;
  border: 2px solid var(--mc-dark);
  border-radius: 0;
  font-size: 0.7rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.05s;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  white-space: nowrap;
  font-family: 'Silkscreen', 'Courier New', monospace;
  text-shadow: 1px 1px 0 var(--mc-dark);
  background: #6b6b6b;
  box-shadow: inset 0 2px 0 #999, inset 0 -2px 0 #444;
}

.mc-btn:hover {
  background: #7b7b7b;
  box-shadow: inset 0 2px 0 #aaa, inset 0 -2px 0 #555;
}

.mc-btn:active {
  background: #555;
  box-shadow: inset 0 2px 0 #333, inset 0 -2px 0 #777;
}

.mc-btn.green {
  background: var(--mc-grass-dark);
  box-shadow: inset 0 2px 0 var(--mc-grass-light), inset 0 -2px 0 #2a5010;
}
.mc-btn.green:hover { background: var(--mc-grass); }

.mc-btn.red {
  background: #8b2e2e;
  box-shadow: inset 0 2px 0 #bb4444, inset 0 -2px 0 #661a1a;
}
.mc-btn.red:hover { background: #a03e3e; }

.mc-btn.blue {
  background: #2e4a8b;
  box-shadow: inset 0 2px 0 #4466bb, inset 0 -2px 0 #1a2a66;
}
.mc-btn.blue:hover { background: #3e5a9b; }

.mc-btn.gold {
  background: #8b6b2e;
  box-shadow: inset 0 2px 0 #bb9944, inset 0 -2px 0 #664a1a;
}
.mc-btn.gold:hover { background: #9b7b3e; }

/* === Responsive === */
@media (max-width: 1024px) {
  .sidebar {
    width: 220px;
  }
}

@media (max-width: 768px) {
  .app-content {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
    max-height: 200px;
    border-right: none;
    border-bottom: 3px solid var(--mc-dark);
  }
}

@media (max-width: 480px) {
  .app-header h1 {
    font-size: 0.85rem;
  }

  .panel-tabs button {
    font-size: 0.7rem;
    padding: 0.4rem 0.6rem;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}