:root {
  --bg: #f5efe5;
  --bg-2: #e4f0f6;
  --panel: #ffffff;
  --panel-2: #f2f4f5;
  --text: #1b1d1f;
  --muted: #6e7a82;
  --accent: #137b6c;
  --accent-2: #ffb347;
  --shadow: 0 30px 60px rgba(24, 35, 40, 0.08);
  --radius: 22px;
}

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

body {
  margin: 0;
  font-family: "Onest", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top left, #fff6e8 0%, transparent 55%),
    radial-gradient(circle at 70% 20%, #dff4f1 0%, transparent 60%),
    linear-gradient(135deg, var(--bg), var(--bg-2));
  min-height: 100vh;
  overflow-x: hidden;
}

.bg-grid {
  position: fixed;
  inset: 0;
  background-image: linear-gradient(
      to right,
      rgba(0, 0, 0, 0.05) 1px,
      transparent 1px
    ),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.05) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.25;
  pointer-events: none;
}

.bg-orb {
  position: fixed;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  filter: blur(0);
  opacity: 0.3;
  pointer-events: none;
}

.bg-orb--a {
  top: -120px;
  right: -120px;
  background: radial-gradient(circle, #ffd4a3 0%, transparent 70%);
}

.bg-orb--b {
  bottom: -140px;
  left: -140px;
  background: radial-gradient(circle, #b6e3ff 0%, transparent 70%);
}

.app {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

.hero {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  margin-bottom: 28px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: #111;
  color: #fff;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  margin: 14px 0 8px;
  font-size: clamp(28px, 4vw, 40px);
}

.subtitle {
  max-width: 520px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

.status {
  padding: 8px 14px;
  border-radius: 12px;
  background: #0f1b1a;
  color: #dff7f2;
  font-size: 13px;
}

.last-updated {
  font-size: 12px;
  color: var(--muted);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}

.card {
  background: var(--panel);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  animation: fadeUp 0.6s ease both;
}

.card--wide {
  grid-column: span 2;
}

.card h2 {
  margin: 0 0 14px;
  font-size: 18px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}

.stat {
  background: var(--panel-2);
  border-radius: 16px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.stat span {
  font-size: 12px;
  color: var(--muted);
}

.stat strong {
  font-size: 16px;
}

.toggle-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.toggle {
  border: none;
  background: var(--panel-2);
  border-radius: 14px;
  padding: 12px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.toggle em {
  font-style: normal;
  background: #1f2f2a;
  color: #e5fff7;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.08em;
}

.toggle[data-state="off"] em {
  background: #c8cbd0;
  color: #424242;
}

.toggle:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(25, 40, 35, 0.15);
}

.range-group {
  display: grid;
  gap: 10px;
  margin-bottom: 18px;
}

.range-group label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 14px;
}

.range-group input[type="range"] {
  accent-color: var(--accent);
}

.range-output {
  display: flex;
  justify-content: flex-end;
}

.range-output input {
  width: 110px;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid #d2d6db;
  font-size: 14px;
}

.market-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.match-mode {
  display: grid;
  gap: 10px;
}

.match-mode label {
  display: grid;
  gap: 8px;
  font-size: 14px;
}

.match-mode select {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid #d2d6db;
  font-size: 14px;
  background: #fff;
}

.price-filter {
  display: grid;
  gap: 12px;
}

.price-filter label {
  display: grid;
  gap: 8px;
  font-size: 14px;
}

.price-filter input {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid #d2d6db;
  font-size: 14px;
}

.market-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--panel-2);
  border-radius: 12px;
  padding: 10px 12px;
}

.market-item strong {
  text-transform: uppercase;
  font-size: 13px;
  letter-spacing: 0.08em;
}

.market-stats {
  display: grid;
  gap: 10px;
}

.market-stat {
  display: grid;
  gap: 6px;
  background: var(--panel-2);
  border-radius: 12px;
  padding: 10px 12px;
}

.market-stat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.market-stat-title {
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.08em;
}

.badge {
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: #1f2f2a;
  color: #e0fff6;
}

.badge.bad {
  background: #f5c2c7;
  color: #7a1c20;
}

.filter-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.filter-grid label {
  display: grid;
  gap: 8px;
  font-size: 14px;
}

.filter-grid input,
.filter-grid select {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid #d2d6db;
  font-size: 14px;
  background: #fff;
}

.btn {
  border: none;
  padding: 10px 14px;
  border-radius: 12px;
  background: #121212;
  color: #fff;
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #0b6055);
}

.btn-ghost {
  background: transparent;
  border: 1px dashed #b7bfc6;
  color: #2e3439;
}

.preset-list {
  display: grid;
  gap: 10px;
}

.watchlist-input {
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr auto auto;
}

.watchlist-input input {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid #d4d8dc;
  font-size: 14px;
}

.watchlist-tags {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  background: #f0f1f2;
  font-size: 13px;
}

.tag button {
  border: none;
  background: transparent;
  cursor: pointer;
  color: #999;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}

.muted {
  color: var(--muted);
  font-size: 13px;
}

.trades {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.trade {
  padding: 12px;
  border-radius: 14px;
  background: var(--panel-2);
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 10px;
  align-items: center;
}

.trade .status-badge {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: #1f2f2a;
  color: #e0fff6;
}

.trade .status-badge.failed {
  background: #f5c2c7;
  color: #7a1c20;
}

.trade small {
  color: var(--muted);
}

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 15, 20, 0.55);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 10;
}

.overlay-card {
  background: #fff;
  padding: 24px;
  border-radius: 18px;
  text-align: center;
  max-width: 360px;
}

.overlay-card p {
  color: var(--muted);
}

@keyframes fadeUp {
  from {
    transform: translateY(12px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@media (max-width: 900px) {
  .card--wide {
    grid-column: span 1;
  }
  .watchlist-input {
    grid-template-columns: 1fr;
  }
  .trade {
    grid-template-columns: 1fr;
  }
}