/* DESIGN SYSTEM & VARIABLES */
:root {
  --bg-main: #0b0c10;
  --bg-card: #14161f;
  --bg-card-hover: #191c28;
  --border-card: rgba(255, 255, 255, 0.05);
  --border-card-active: rgba(255, 255, 255, 0.12);
  
  /* Color Palette */
  --color-text-primary: #f3f4f6;
  --color-text-secondary: #9ca3af;
  --color-text-muted: #6b7280;
  
  --accent: #10b981; /* Jade Green for Net Worth */
  --accent-rgb: 16, 185, 129;
  
  --color-vrsc: #3b82f6; /* Verus Blue */
  --color-vrsc-rgb: 59, 130, 246;
  
  --color-btc: #f59e0b; /* Bitcoin Gold */
  --color-btc-rgb: 245, 158, 11;
  
  --color-jmpt: #a855f7; /* JumpToken Purple */
  --color-jmpt-rgb: 168, 85, 247;
  
  --color-success: #10b981;
  --color-danger: #ef4444;
  
  /* Spacing & Borders */
  --radius-lg: 16px;
  --radius-md: 10px;
  --radius-sm: 6px;
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  background-color: var(--bg-main);
  color: var(--color-text-primary);
  font-family: 'Outfit', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
  overflow-x: hidden;
}

.mono {
  font-family: 'JetBrains Mono', monospace;
}

/* LAYOUT CONTAINER */
.app-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px;
}

/* HEADER SECTION */
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-card);
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  font-size: 28px;
  color: var(--accent);
  filter: drop-shadow(0 0 8px rgba(var(--accent-rgb), 0.3));
}

.logo-text h1 {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 1.5px;
  line-height: 1.1;
}

.logo-text h1 span {
  color: var(--accent);
  font-weight: 300;
}

.logo-text p {
  font-size: 11px;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.header-meta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--color-text-secondary);
  background: var(--bg-card);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-card);
}

.connection-status {
  font-weight: 500;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.status-dot.online {
  background-color: var(--color-success);
  box-shadow: 0 0 8px var(--color-success);
}

.status-dot.offline {
  background-color: var(--color-danger);
  box-shadow: 0 0 8px var(--color-danger);
  animation: pulse-red 2s infinite;
}

@keyframes pulse-red {
  0% { opacity: 0.6; }
  50% { opacity: 1; }
  100% { opacity: 0.6; }
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: var(--transition-fast);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
}

.btn-primary {
  background-color: var(--accent);
  color: #0b0c10;
}

.btn-primary:hover {
  background-color: #059669;
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--bg-card);
  color: var(--color-text-primary);
  border: 1px solid var(--border-card);
}

.btn-secondary:hover {
  background-color: var(--bg-card-hover);
  border-color: var(--color-text-secondary);
}

.icon-btn {
  background: var(--bg-card);
  color: var(--color-text-primary);
  border: 1px solid var(--border-card);
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.icon-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--color-text-secondary);
}

/* DASHBOARD GRID SYSTEM */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
  flex: 1;
}

/* GRID CARD STYLES */
.grid-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-card);
  padding: 24px;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.grid-card:hover {
  background-color: var(--bg-card-hover);
  border-color: rgba(255, 255, 255, 0.08);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.card-title {
  font-size: 16px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
}

.card-subtitle {
  font-size: 12px;
  color: var(--color-text-muted);
  font-weight: 400;
}

.badge {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
}

.badge-twd {
  background-color: rgba(var(--accent-rgb), 0.15);
  color: var(--accent);
  border: 1px solid rgba(var(--accent-rgb), 0.3);
}

/* CARD SPECIFIC SIZES & SPANS */
.networth-card {
  grid-column: span 4;
}

.vrsc-mining {
  grid-column: span 8;
}

.btc-mining {
  grid-column: span 8;
}

.wallets-card {
  grid-column: span 4;
}

/* NETWORTH CONTENT */
.networth-value-container {
  padding: 12px 0 24px 0;
  border-bottom: 1px solid var(--border-card);
}

.networth-label {
  font-size: 12px;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.networth-value {
  font-size: 38px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.5px;
}

.networth-usd {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-top: 2px;
}

/* ASSET LIST */
.asset-breakdown {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 24px;
}

.asset-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.asset-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.asset-logo {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 14px;
}

.vrsc-logo {
  background: rgba(var(--color-vrsc-rgb), 0.1);
  color: var(--color-vrsc);
  border: 1px solid rgba(var(--color-vrsc-rgb), 0.2);
}

.btc-logo {
  background: rgba(var(--color-btc-rgb), 0.1);
  color: var(--color-btc);
  border: 1px solid rgba(var(--color-btc-rgb), 0.2);
  font-size: 16px;
}

.jmpt-logo {
  background: rgba(var(--color-jmpt-rgb), 0.1);
  color: var(--color-jmpt);
  border: 1px solid rgba(var(--color-jmpt-rgb), 0.2);
}

.asset-details {
  display: flex;
  flex-direction: column;
}

.asset-name {
  font-size: 14px;
  font-weight: 600;
}

.asset-ticker {
  font-size: 11px;
  color: var(--color-text-secondary);
}

.asset-balance-group {
  text-align: right;
}

.asset-balance {
  font-size: 16px;
  font-weight: 600;
}

.asset-value-twd {
  font-size: 12px;
  color: var(--color-text-secondary);
}

/* MINING CARDS CONTENT */
.mining-stats-top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.stat-big-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.stat-label {
  font-size: 11px;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.stat-big {
  font-size: 44px;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1;
}

.stat-big .unit {
  font-size: 16px;
  color: var(--color-text-secondary);
  font-weight: 400;
  margin-left: 4px;
  letter-spacing: 0;
}

.vrsc-mining .stat-big {
  color: var(--color-vrsc);
}

.btc-mining .stat-big {
  color: var(--color-btc);
}

.stat-mini-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.stat-mini {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.stat-mini-label {
  font-size: 10px;
  color: var(--color-text-secondary);
  margin-bottom: 2px;
  text-transform: uppercase;
}

.stat-mini-val {
  font-size: 14px;
  font-weight: 600;
}

.pool-earnings-box {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
  padding: 12px 16px;
  background-color: rgba(255, 255, 255, 0.01);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-card);
}

.earning-item {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.earning-lbl {
  font-size: 11px;
  color: var(--color-text-secondary);
}

.earning-val {
  font-size: 15px;
  font-weight: 600;
}

.text-vrsc { color: var(--color-vrsc); }
.text-btc { color: var(--color-btc); }
.text-accent { color: var(--accent); }

/* CHART STYLING */
.chart-container {
  height: 160px;
  position: relative;
  margin-top: auto;
}

/* WALLETS SECTION */
.wallets-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.wallet-info-card {
  background-color: rgba(255, 255, 255, 0.01);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 16px;
}

.wallet-info-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.wallet-title-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.wallet-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 4px;
}

.vrsc-badge { background: rgba(59, 130, 246, 0.2); color: var(--color-vrsc); }
.btc-badge { background: rgba(245, 158, 11, 0.2); color: var(--color-btc); }
.jmpt-badge { background: rgba(168, 85, 247, 0.2); color: var(--color-jmpt); }

.wallet-name {
  font-size: 14px;
  font-weight: 600;
}

.wallet-network {
  font-size: 10px;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.wallet-address-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: rgba(0, 0, 0, 0.2);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  border: 1px solid var(--border-card);
}

.address-text {
  font-size: 12px;
  color: var(--color-text-secondary);
}

.copy-btn {
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 2px;
  transition: var(--transition-fast);
}

.copy-btn:hover {
  color: var(--color-text-primary);
}

.wallet-stats-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.wallet-stat {
  display: flex;
  flex-direction: column;
}

.wallet-stat.align-right {
  align-items: flex-end;
}

.w-lbl {
  font-size: 10px;
  color: var(--color-text-secondary);
  margin-bottom: 2px;
}

.w-val {
  font-size: 14px;
  font-weight: 600;
}

.w-link {
  color: var(--color-text-secondary);
  transition: var(--transition-fast);
  font-size: 14px;
}

.w-link:hover {
  color: var(--color-text-primary);
}

/* FOOTER SECTION */
.app-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--border-card);
  font-size: 12px;
  color: var(--color-text-secondary);
}

/* SETTINGS MODAL */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  z-index: 100;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background-color: var(--bg-card);
  border: 1px solid var(--border-card-active);
  border-radius: var(--radius-lg);
  padding: 32px;
  width: 100%;
  max-width: 550px;
  transform: translateY(20px);
  transition: transform var(--transition-normal);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.modal-overlay.active .modal-content {
  transform: translateY(0);
}

.modal-header-modal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.modal-header-modal h3 {
  font-size: 18px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
}

.close-btn {
  background: none;
  border: none;
  color: var(--color-text-secondary);
  font-size: 24px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.close-btn:hover {
  color: var(--color-text-primary);
}

.form-group {
  margin-bottom: 18px;
}

.form-group.row {
  display: flex;
  gap: 16px;
}

.form-group.row .col {
  flex: 1;
}

.form-group label {
  display: block;
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-bottom: 6px;
  text-transform: uppercase;
}

.form-input {
  width: 100%;
  background-color: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  color: var(--color-text-primary);
  font-family: inherit;
  font-size: 14px;
  transition: var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--accent);
}

.form-actions {
  display: flex;
  justify-content: space-between;
  margin-top: 28px;
}

/* RESPONSIVE MEDIA QUERIES */
@media (max-width: 1100px) {
  .networth-card {
    grid-column: span 6;
  }
  .wallets-card {
    grid-column: span 6;
  }
  .vrsc-mining {
    grid-column: span 12;
  }
  .btc-mining {
    grid-column: span 12;
  }
}

@media (max-width: 768px) {
  .app-container {
    padding: 16px;
  }
  
  .app-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  
  .header-meta {
    width: 100%;
    justify-content: space-between;
  }
  
  .networth-card, .wallets-card, .vrsc-mining, .btc-mining {
    grid-column: span 12;
  }
  
  .mining-stats-top {
    grid-template-columns: 1fr;
  }
  
  .stat-mini-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .app-footer {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }
  
  .modal-content {
    padding: 20px;
    max-width: 90%;
  }
}

@media (max-width: 480px) {
  .stat-mini-grid {
    grid-template-columns: 1fr;
  }
  .pool-earnings-box {
    flex-direction: column;
    gap: 8px;
  }
}