/* ═══════════════════════════════════════════════════════════════
 * DASHBOARD MEMECOIN - CSS
 * ═══════════════════════════════════════════════════════════════ */

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

:root {
  --bg-dark: #0d1117;
  --bg-card: #161b22;
  --bg-hover: #21262d;
  --border: #30363d;
  --text: #c9d1d9;
  --text-muted: #8b949e;
  --accent: #58a6ff;
  --success: #3fb950;
  --danger: #f85149;
  --warning: #d29922;
  --hot: #ff6b6b;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  background: var(--bg-dark);
  color: var(--text);
  min-height: 100vh;
}

/* Header */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo .emoji {
  font-size: 1.5rem;
}

.logo .title {
  font-size: 1.25rem;
  font-weight: 600;
}

.connection-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.connection-status .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--warning);
  animation: pulse 2s infinite;
}

.connection-status.connected .dot {
  background: var(--success);
}

.connection-status.disconnected .dot {
  background: var(--danger);
  animation: none;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Main */
.main {
  padding: 1.5rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Card */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.card-header h2 {
  font-size: 1rem;
  font-weight: 600;
}

/* Stat Card */
.stat-card {
  text-align: center;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
}

.stat-value.positive {
  color: var(--success);
}

.stat-value.negative {
  color: var(--danger);
}

/* Columns */
.columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 900px) {
  .columns {
    grid-template-columns: 1fr;
  }
}

/* Tokens Section */
.tokens-section {
  min-height: 400px;
}

.tokens-list {
  max-height: 350px;
  overflow-y: auto;
}

.token-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem;
  border-radius: 6px;
  margin-bottom: 0.5rem;
  background: var(--bg-hover);
  transition: transform 0.2s, background 0.2s;
}

.token-item:hover {
  transform: translateX(4px);
  background: #2d333b;
}

.token-item.hot {
  border-left: 3px solid var(--hot);
}

.token-item.bom {
  border-left: 3px solid var(--success);
}

.token-info {
  flex: 1;
}

.token-symbol {
  font-weight: 600;
  font-size: 0.9rem;
}

.token-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.token-score {
  text-align: right;
}

.token-score .value {
  font-size: 1.1rem;
  font-weight: 700;
}

.token-score .label {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.token-actions {
  margin-left: 1rem;
}

.btn-small {
  padding: 0.25rem 0.5rem;
  font-size: 0.7rem;
}

/* Trades Section */
.trades-section {
  min-height: 400px;
}

.trades-list {
  max-height: 350px;
  overflow-y: auto;
}

.trade-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem;
  border-radius: 6px;
  margin-bottom: 0.5rem;
  background: var(--bg-hover);
}

.trade-item.win {
  border-left: 3px solid var(--success);
}

.trade-item.loss {
  border-left: 3px solid var(--danger);
}

.trade-symbol {
  font-weight: 600;
}

.trade-roi {
  font-weight: 700;
}

.trade-roi.positive {
  color: var(--success);
}

.trade-roi.negative {
  color: var(--danger);
}

/* Config Section */
.config-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1rem;
}

@media (max-width: 768px) {
  .config-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.config-item label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.config-item input {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg-dark);
  color: var(--text);
  font-size: 0.9rem;
}

.config-actions {
  text-align: right;
}

/* Buttons */
.btn {
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.2s;
}

.btn-sm {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
}

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

.btn-primary:hover {
  background: #4c8ed9;
}

.btn-success {
  background: var(--success);
  color: #fff;
}

.btn-danger {
  background: var(--danger);
  color: #fff;
}

/* Badge */
.badge {
  background: var(--bg-hover);
  padding: 0.25rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 2rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}