/* M.A.R.K.E.T. Market Watch Dashboard — Base + Layout Styles */
@import url('https://fonts.googleapis.com/css2?family=Antonio:wght@400;700&family=Orbitron:wght@400;700;900&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

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

:root {
  --bg: #0a0e17;
  --surface: #1a1f2e;
  --surface-hover: #242a3d;
  --accent: #10b981;
  --accent-dim: rgba(16, 185, 129, 0.15);
  --teal: #00bfa5;
  --green: #69f0ae;
  --orange: #ff6d00;
  --red: #ff3b3b;
  --purple: #8b5cf6;
  --yellow: #ffd740;
  --text: #e0e0e0;
  --text-dim: #8892a4;
  --border: #2a3040;
  --positive: #10b981;
  --negative: #ef4444;
  --font-nav: 'Antonio', sans-serif;
  --font-title: 'Orbitron', sans-serif;
  --font-data: 'IBM Plex Mono', monospace;
}

html { font-size: 16px; scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-data);
  min-height: 100vh;
  line-height: 1.5;
}

a { color: var(--teal); text-decoration: none; }
a:hover { color: var(--accent); }

.hidden { display: none !important; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }

/* Page content container */
.page-content { padding: 20px; max-width: 1400px; margin: 0 auto; }
.dashboard { padding: 20px; max-width: 1400px; margin: 0 auto; }

/* Hero stats row */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.hero-stat {
  background: var(--surface);
  border-radius: 4px;
  padding: 20px;
  text-align: center;
  border-top: 3px solid var(--accent);
  transition: border-color 0.3s, transform 0.2s;
}

.hero-stat:hover { transform: translateY(-2px); }

.hero-stat__value {
  font-family: var(--font-title);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 4px;
  color: var(--accent);
}

.hero-stat__label {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-stat__sub {
  font-size: 0.7rem;
  margin-top: 4px;
}

/* Widget grid */
.widget-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.widget-grid--3col {
  grid-template-columns: repeat(3, 1fr);
}

.widget-grid--full {
  grid-template-columns: 1fr;
}

.widget-item {
  font-size: 0.85rem;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.widget-item:last-child { border-bottom: none; }

.widget-item__title {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-right: 12px;
}

.widget-item__meta {
  color: var(--text-dim);
  font-size: 0.75rem;
  white-space: nowrap;
}

.view-all {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--accent);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.view-all:hover { color: var(--text); }

/* Data table */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.data-table thead th {
  font-family: var(--font-nav);
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 10px 12px;
  text-align: left;
  color: var(--text-dim);
  border-bottom: 2px solid var(--accent);
  position: sticky;
  top: 0;
  background: var(--bg);
}

.data-table tbody td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}

.data-table tbody tr:hover {
  background: var(--surface-hover);
}

/* Positive / Negative coloring */
.positive { color: var(--positive); }
.negative { color: var(--negative); }

/* Recommendation badges */
.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 3px;
  font-family: var(--font-nav);
  font-size: 0.7rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 700;
}

.badge--buy { background: var(--positive); color: var(--bg); }
.badge--sell { background: var(--negative); color: #fff; }
.badge--hold { background: var(--yellow); color: var(--bg); }
.badge--skip { background: var(--text-dim); color: var(--bg); }
.badge--triggered { background: var(--orange); color: var(--bg); }
.badge--active { background: var(--teal); color: var(--bg); }
.badge--pending { background: var(--purple); color: #fff; }
.badge--filled { background: var(--positive); color: var(--bg); }
.badge--cancelled { background: var(--text-dim); color: var(--bg); }

/* Forms */
.filters {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: flex-end;
  margin-bottom: 20px;
  padding: 16px;
  background: var(--surface);
  border-radius: 4px;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.filter-group label {
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.filter-input,
.form-input {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 12px;
  border-radius: 3px;
  font-family: var(--font-data);
  font-size: 0.85rem;
  min-width: 140px;
}

.filter-input:focus,
.form-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-dim);
}

.filter-btn,
.btn {
  font-family: var(--font-nav);
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 8px 20px;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}

.filter-btn,
.btn--primary {
  background: var(--accent);
  color: var(--bg);
}

.filter-btn:hover,
.btn--primary:hover {
  background: #0ea472;
  transform: translateY(-1px);
}

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

.btn--danger:hover {
  background: #e62e2e;
}

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

.btn--secondary:hover {
  background: var(--surface-hover);
}

.btn--small {
  padding: 4px 12px;
  font-size: 0.75rem;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Form layout */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.form-group label {
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.form-group--full {
  grid-column: 1 / -1;
}

/* Chart container */
.chart-container {
  background: var(--surface);
  border-radius: 4px;
  padding: 16px;
  min-height: 400px;
  position: relative;
}

.chart-controls {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.chart-controls .filter-input {
  min-width: 100px;
}

.period-btn {
  font-family: var(--font-nav);
  font-size: 0.75rem;
  letter-spacing: 1px;
  padding: 6px 14px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-dim);
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.2s;
}

.period-btn:hover { color: var(--text); border-color: var(--text-dim); }
.period-btn.active { background: var(--accent); color: var(--bg); border-color: var(--accent); }

/* Loading state */
.loading {
  text-align: center;
  padding: 20px;
  color: var(--text-dim);
  font-size: 0.85rem;
}

.loading::after {
  content: '';
  display: inline-block;
  width: 12px;
  height: 12px;
  border: 2px solid var(--accent);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-left: 8px;
  vertical-align: middle;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-dim);
  font-size: 0.85rem;
}

.empty-state__icon {
  font-size: 2rem;
  margin-bottom: 12px;
  opacity: 0.5;
}

/* Status indicator */
.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 6px;
}

.status-dot--open { background: var(--positive); }
.status-dot--closed { background: var(--red); }
.status-dot--pre { background: var(--yellow); }
.status-dot--after { background: var(--orange); }

/* Analysis report card */
.report-card {
  background: var(--surface);
  border-radius: 4px;
  padding: 16px;
  margin-bottom: 12px;
  border-left: 3px solid var(--accent);
}

.report-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.report-card__ticker {
  font-family: var(--font-title);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
}

.report-card__body {
  font-size: 0.85rem;
  color: var(--text-dim);
  line-height: 1.6;
}

.report-card__section {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

.report-card__label {
  font-family: var(--font-nav);
  font-size: 0.7rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 4px;
}

/* Backtest results */
.backtest-results {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.backtest-metric {
  background: var(--surface);
  border-radius: 4px;
  padding: 16px;
  text-align: center;
  border-top: 2px solid var(--accent);
}

.backtest-metric__value {
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
}

.backtest-metric__label {
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}

/* Notification toast */
.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  padding: 12px 20px;
  background: var(--surface);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  font-size: 0.85rem;
  z-index: 200;
  animation: slide-in 0.3s ease-out;
  max-width: 360px;
}

.toast--error { border-left-color: var(--red); }
.toast--success { border-left-color: var(--positive); }

@keyframes slide-in {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Responsive */
@media (max-width: 1024px) {
  .backtest-results { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .widget-grid { grid-template-columns: 1fr; }
  .widget-grid--3col { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .chart-container { min-height: 300px; }
  .filters { flex-direction: column; }
}

@media (max-width: 480px) {
  .hero-stats { grid-template-columns: 1fr; }
  .dashboard { padding: 12px; }
  .page-content { padding: 12px; }
  .backtest-results { grid-template-columns: 1fr; }
}