:root {
  --bg: #f4efe6;
  --paper: rgba(255, 250, 242, 0.95);
  --panel: rgba(255, 253, 249, 0.98);
  --line: rgba(86, 62, 44, 0.14);
  --text: #2c2018;
  --muted: #7d6a5d;
  --accent: #bf5a36;
  --accent-strong: #994122;
  --long: #1f8f5f;
  --short: #c64545;
  --flat: #8c7b6a;
  --shadow: 0 18px 50px rgba(122, 84, 52, 0.12);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: "PingFang SC", "Noto Sans SC", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(191, 90, 54, 0.12), transparent 24%),
    radial-gradient(circle at right center, rgba(31, 143, 95, 0.08), transparent 22%),
    linear-gradient(180deg, #efe3d0 0%, #f4efe6 55%, #f7f3ed 100%);
}

.page-shell {
  max-width: 1480px;
  margin: 0 auto;
  padding: 28px 18px 36px;
}

.hero, .panel-head, .action-row, .card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.hero { margin-bottom: 20px; align-items: end; }
.hero h1, .panel h2, .market-card h3, .metric-card strong { margin: 0; }

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 12px;
}

.subtitle, .tiny-text, .helper-text, .metric-card p, .market-card p, .mini-grid span, th, label {
  color: var(--muted);
}

.subtitle {
  margin: 8px 0 0;
  max-width: 860px;
  line-height: 1.65;
}

.hero-side {
  display: grid;
  gap: 10px;
  justify-items: end;
}

.top-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 18px;
}

.layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.panel, .metric-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.panel { padding: 20px; }
.metric-card { padding: 18px 20px; }

.metric-card span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.metric-card strong {
  display: block;
  margin-top: 10px;
  font-size: 24px;
}

.metric-card p {
  margin: 10px 0 0;
  line-height: 1.55;
}

.metric-card-health {
  background:
    linear-gradient(180deg, rgba(255, 252, 247, 0.98), rgba(248, 242, 233, 0.98)),
    radial-gradient(circle at top right, rgba(52, 87, 161, 0.08), transparent 36%);
}

.health-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.health-detail {
  margin-top: 10px;
}

.health-pill-online {
  background: rgba(31, 143, 95, 0.14);
  color: var(--long);
}

.health-pill-warning {
  background: rgba(191, 90, 54, 0.18);
  color: var(--accent-strong);
}

.health-pill-offline {
  background: rgba(198, 69, 69, 0.14);
  color: var(--short);
}

.health-pill-stopped {
  background: rgba(191, 90, 54, 0.12);
  color: var(--accent);
}

.health-pill-unknown {
  background: rgba(140, 123, 106, 0.16);
  color: var(--flat);
}

.health-autostart-on {
  background: rgba(31, 143, 95, 0.12);
  color: var(--long);
}

.health-autostart-off {
  background: rgba(140, 123, 106, 0.16);
  color: var(--flat);
}

.panel-wide { grid-column: 1 / -1; }

.status-pill, .tiny-pill, .signal-tag {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
}

.status-pill {
  background: rgba(191, 90, 54, 0.12);
  color: var(--accent);
}

.status-on {
  background: rgba(31, 143, 95, 0.14);
  color: var(--long);
}

.status-off {
  background: rgba(140, 123, 106, 0.16);
  color: var(--flat);
}

.tiny-pill {
  background: rgba(191, 90, 54, 0.08);
  color: var(--accent);
}

.action-row { margin-top: 14px; flex-wrap: wrap; }

.delivery-status-box {
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(191, 90, 54, 0.05);
}

.delivery-status-box strong {
  display: block;
  font-size: 18px;
}

.delivery-status-box p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.delivery-status-box-success {
  border-color: rgba(31, 143, 95, 0.24);
  background: rgba(31, 143, 95, 0.08);
}

.delivery-status-box-info {
  border-color: rgba(67, 104, 187, 0.18);
  background: rgba(67, 104, 187, 0.06);
}

.delivery-status-box-warn {
  border-color: rgba(191, 90, 54, 0.22);
  background: rgba(191, 90, 54, 0.07);
}

.delivery-status-box-error {
  border-color: rgba(198, 69, 69, 0.24);
  background: rgba(198, 69, 69, 0.08);
}

.delivery-pill-success {
  background: rgba(31, 143, 95, 0.14);
  color: var(--long);
}

.delivery-pill-info {
  background: rgba(67, 104, 187, 0.1);
  color: #3457a1;
}

.delivery-pill-warn {
  background: rgba(191, 90, 54, 0.12);
  color: var(--accent);
}

.delivery-pill-error {
  background: rgba(198, 69, 69, 0.14);
  color: var(--short);
}

.strongest-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.strongest-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.strongest-card {
  position: relative;
  overflow: hidden;
  padding: 18px;
  border-radius: 22px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.92), rgba(250,245,238,0.98)),
    radial-gradient(circle at top right, rgba(191, 90, 54, 0.08), transparent 34%);
}

.strongest-card-long {
  border-color: rgba(31, 143, 95, 0.24);
  background:
    linear-gradient(180deg, rgba(247,255,251,0.96), rgba(240,250,245,0.98)),
    radial-gradient(circle at top right, rgba(31, 143, 95, 0.16), transparent 34%);
}

.strongest-card-short {
  border-color: rgba(198, 69, 69, 0.24);
  background:
    linear-gradient(180deg, rgba(255,249,249,0.96), rgba(253,242,242,0.98)),
    radial-gradient(circle at top right, rgba(198, 69, 69, 0.16), transparent 34%);
}

.strongest-card-watch {
  border-color: rgba(191, 90, 54, 0.18);
}

.strongest-card-closed {
  border-color: rgba(140, 123, 106, 0.18);
  background:
    linear-gradient(180deg, rgba(248,246,243,0.96), rgba(242,238,233,0.98)),
    radial-gradient(circle at top right, rgba(140, 123, 106, 0.14), transparent 32%);
}

.strongest-rank {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 5px 9px;
  border-radius: 999px;
  background: rgba(44, 32, 24, 0.08);
  color: var(--text);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.strongest-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.strongest-head h3 {
  margin: 0;
  font-size: 17px;
}

.strongest-head p,
.strongest-reason {
  margin: 6px 0 0;
  color: var(--muted);
  line-height: 1.5;
}

.strongest-price {
  margin-top: 14px;
  font-size: 28px;
  font-weight: 800;
}

.strongest-meta {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.strongest-meta span {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(86, 62, 44, 0.1);
  color: var(--text);
  font-size: 12px;
  font-weight: 700;
}

.strongest-levels {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.strongest-levels div {
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.66);
  border: 1px solid rgba(86, 62, 44, 0.1);
}

.strongest-levels span {
  display: block;
  color: var(--muted);
  font-size: 11px;
}

.strongest-levels strong {
  display: block;
  margin-top: 4px;
  font-size: 15px;
}

.strongest-reason {
  margin-top: 12px;
  font-size: 13px;
}

.strongest-empty {
  padding: 18px;
  border-radius: 18px;
  background: rgba(191, 90, 54, 0.06);
  border: 1px dashed rgba(191, 90, 54, 0.2);
  color: var(--muted);
}

button {
  border: none;
  border-radius: 14px;
  padding: 12px 18px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}

.primary-button {
  background: linear-gradient(135deg, #bf5a36 0%, #d27545 100%);
  color: #fff;
}

.secondary-button {
  background: rgba(191, 90, 54, 0.08);
  color: var(--accent);
}

.full-button { width: 100%; margin-top: 8px; }

.helper-text { margin: 12px 0 0; line-height: 1.6; }
.success { color: var(--long); }
.error { color: var(--short); }

.form-stack {
  display: grid;
  gap: 14px;
}

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

input, select {
  width: 100%;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  border-radius: 14px;
  padding: 12px 14px;
  color: var(--text);
  font-size: 14px;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.checkbox-row input {
  width: auto;
}

.market-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.market-card {
  padding: 16px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.88), rgba(249,244,237,0.96)),
    radial-gradient(circle at top right, rgba(191, 90, 54, 0.06), transparent 28%);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.market-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 34px rgba(122, 84, 52, 0.14);
}

.market-card-long {
  border-color: rgba(31, 143, 95, 0.24);
  background:
    linear-gradient(180deg, rgba(247, 255, 251, 0.96), rgba(240, 250, 245, 0.98)),
    radial-gradient(circle at top right, rgba(31, 143, 95, 0.12), transparent 32%);
}

.market-card-short {
  border-color: rgba(198, 69, 69, 0.24);
  background:
    linear-gradient(180deg, rgba(255, 249, 249, 0.96), rgba(253, 242, 242, 0.98)),
    radial-gradient(circle at top right, rgba(198, 69, 69, 0.12), transparent 32%);
}

.market-card-watch {
  border-color: rgba(191, 90, 54, 0.18);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.88), rgba(249,244,237,0.96)),
    radial-gradient(circle at top right, rgba(191, 90, 54, 0.08), transparent 28%);
}

.market-card-closed {
  border-color: rgba(140, 123, 106, 0.18);
  background:
    linear-gradient(180deg, rgba(248, 246, 243, 0.96), rgba(242, 238, 233, 0.98)),
    radial-gradient(circle at top right, rgba(140, 123, 106, 0.12), transparent 28%);
}

.market-card h3 { font-size: 18px; }
.market-card p { margin: 6px 0 0; line-height: 1.55; }

.night-row {
  margin-top: 8px;
}

.night-tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid transparent;
}

.night-tag-none {
  background: rgba(140, 123, 106, 0.12);
  color: #6d5c4f;
  border-color: rgba(140, 123, 106, 0.2);
}

.night-tag-2300 {
  background: rgba(191, 90, 54, 0.12);
  color: #a34722;
  border-color: rgba(191, 90, 54, 0.18);
}

.night-tag-0100 {
  background: rgba(213, 136, 39, 0.14);
  color: #9d620f;
  border-color: rgba(213, 136, 39, 0.18);
}

.night-tag-0230 {
  background: rgba(31, 143, 95, 0.12);
  color: #1f8f5f;
  border-color: rgba(31, 143, 95, 0.18);
}

.night-tag-default {
  background: rgba(67, 104, 187, 0.1);
  color: #3457a1;
  border-color: rgba(67, 104, 187, 0.18);
}

.price {
  margin-top: 14px;
  font-size: 30px;
  font-weight: 800;
}

.signal-tag.long { background: rgba(31, 143, 95, 0.14); color: var(--long); }
.signal-tag.short { background: rgba(198, 69, 69, 0.14); color: var(--short); }
.signal-tag.watch {
  background: rgba(191, 90, 54, 0.12);
  color: var(--accent);
  border: 1px solid rgba(191, 90, 54, 0.16);
}

.signal-tag.closed {
  background: rgba(140, 123, 106, 0.14);
  color: var(--flat);
  border: 1px solid rgba(140, 123, 106, 0.18);
}

.mini-grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.mini-grid div {
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(191, 90, 54, 0.05);
}

.mini-grid span {
  display: block;
  font-size: 12px;
}

.mini-grid strong {
  display: block;
  margin-top: 4px;
  font-size: 16px;
}

.reason {
  margin-top: 14px;
  font-size: 13px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.stats-item {
  padding: 14px;
  border-radius: 16px;
  background: rgba(191, 90, 54, 0.06);
  border: 1px solid var(--line);
}

.stats-item span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.stats-item strong {
  display: block;
  margin-top: 6px;
  font-size: 22px;
}

.table-wrap {
  overflow: auto;
  margin-top: 10px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 1100px;
}

th, td {
  text-align: left;
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.table-pill {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid transparent;
}

.table-pill-long,
.table-pill-win {
  background: rgba(31, 143, 95, 0.14);
  color: var(--long);
  border-color: rgba(31, 143, 95, 0.18);
}

.table-pill-short,
.table-pill-loss {
  background: rgba(198, 69, 69, 0.14);
  color: var(--short);
  border-color: rgba(198, 69, 69, 0.18);
}

.table-pill-watch,
.table-pill-neutral {
  background: rgba(191, 90, 54, 0.12);
  color: var(--accent);
  border-color: rgba(191, 90, 54, 0.16);
}

.table-pill-closed {
  background: rgba(140, 123, 106, 0.14);
  color: var(--flat);
  border-color: rgba(140, 123, 106, 0.18);
}

.pnl-win {
  color: var(--long);
  font-weight: 700;
}

.pnl-loss {
  color: var(--short);
  font-weight: 700;
}

.pnl-flat {
  color: var(--flat);
  font-weight: 700;
}

tbody tr:hover {
  background: rgba(191, 90, 54, 0.04);
}

.empty {
  text-align: center;
  color: var(--muted);
  padding: 24px;
}

@media (max-width: 1180px) {
  .top-grid, .market-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .strongest-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
  .layout, .top-grid, .market-grid, .stats-grid, .strongest-grid { grid-template-columns: 1fr; }
  .hero, .panel-head, .action-row, .card-top { align-items: flex-start; flex-direction: column; }
  .hero-side { justify-items: start; }
  .strongest-levels { grid-template-columns: 1fr; }
  .strongest-actions { width: 100%; }
}