:root {
  --bg: #08111f;
  --bg-soft: #0f1a2e;
  --panel: rgba(15, 26, 46, 0.88);
  --panel-2: rgba(11, 20, 35, 0.94);
  --sidebar: rgba(7, 14, 26, 0.96);
  --line: rgba(214, 177, 89, 0.18);
  --line-strong: rgba(214, 177, 89, 0.4);
  --text: #eef3ff;
  --muted: #9eaac8;
  --gold: #d6b159;
  --gold-2: #f0d38b;
  --navy: #183a63;
  --navy-2: #29598f;
  --green: #4ac08f;
  --red: #ef8d7a;
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  font-family: "Segoe UI", "Hiragino Sans", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(214, 177, 89, 0.15), transparent 28%),
    radial-gradient(circle at top right, rgba(41, 89, 143, 0.18), transparent 24%),
    linear-gradient(180deg, #06101d 0%, #0a1425 46%, #091220 100%);
}

a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
select, textarea { font: inherit; }

.layout {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: 0;
  align-self: start;
  min-height: 100vh;
  padding: 28px 22px;
  background: linear-gradient(180deg, rgba(6, 12, 23, 0.98), rgba(8, 17, 31, 0.98));
  border-right: 1px solid var(--line);
}

.brand-kicker,
.panel-kicker,
.side-label,
.hero-kicker {
  margin: 0 0 8px;
  color: var(--gold);
  font-weight: 800;
  letter-spacing: 0.12em;
  font-size: 0.74rem;
  text-transform: uppercase;
}

.brand h1 {
  margin: 0;
  font-size: 1.9rem;
  line-height: 1;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo {
  width: 58px;
  height: 58px;
  object-fit: contain;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
}

.brand-copy {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.7;
  font-size: 0.95rem;
}

.side-nav,
.side-block,
.side-actions {
  margin-top: 28px;
}

.side-nav {
  display: grid;
  gap: 10px;
}

.side-nav a {
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(24, 58, 99, 0.24);
  border: 1px solid transparent;
  color: #dce6ff;
}

.side-nav a:hover,
.side-nav a.active {
  border-color: var(--line-strong);
  background: rgba(24, 58, 99, 0.38);
}

.runtime-pill,
.runtime-meta,
.download-link {
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.runtime-pill {
  display: grid;
  gap: 4px;
  padding: 14px;
}

.runtime-pill.ok { border-color: rgba(74, 192, 143, 0.28); }
.runtime-pill.idle { border-color: var(--line); }

.runtime-pill strong,
.runtime-meta strong {
  font-size: 0.95rem;
}

.runtime-pill span,
.runtime-meta span {
  color: var(--muted);
  font-size: 0.84rem;
}

.runtime-meta {
  margin-top: 12px;
  padding: 14px;
  display: grid;
  gap: 12px;
}

.runtime-meta div {
  display: grid;
  gap: 4px;
}

.download-link {
  display: block;
  padding: 12px 14px;
  margin-top: 10px;
  color: #dde7ff;
}

.download-link:hover {
  border-color: var(--line-strong);
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.download-card {
  display: grid;
  gap: 8px;
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: #dde7ff;
  transition: border-color 0.15s ease, transform 0.15s ease, background 0.15s ease;
}

.download-card strong {
  font-size: 1rem;
}

.download-card small {
  color: var(--muted);
  line-height: 1.5;
}

.download-card:hover {
  border-color: var(--line-strong);
  background: rgba(24, 58, 99, 0.24);
  transform: translateY(-1px);
}

.side-actions {
  display: grid;
  gap: 10px;
}

.content {
  padding: 28px;
}

.page {
  display: none;
}

.page.is-active {
  display: block;
}

.subtab-shell {
  display: grid;
  gap: 18px;
}

.subtab-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.subtab-link {
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(24, 58, 99, 0.2);
  color: #dce6ff;
  font-weight: 700;
}

.subtab-link:hover,
.subtab-link.active {
  border-color: var(--line-strong);
  background: rgba(24, 58, 99, 0.42);
}

.subtab-page {
  display: none;
}

.subtab-page.is-active {
  display: block;
}

.subtab-page > section + section {
  margin-top: 20px;
}

.page > section + section {
  margin-top: 20px;
}

.hero,
.metric-card,
.panel,
.settings-drawer {
  background: linear-gradient(180deg, rgba(14, 25, 43, 0.96), rgba(10, 18, 32, 0.96));
  border: 1px solid var(--line);
  border-radius: 26px;
  box-shadow: var(--shadow);
}

.hero {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 24px;
  padding: 30px;
  margin-bottom: 22px;
}

.hero-compact {
  grid-template-columns: 1fr;
}

.hero-status-wide {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.hero h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.04;
  max-width: 13ch;
}

.hero-text {
  max-width: 68ch;
  margin: 16px 0 0;
  color: var(--muted);
  line-height: 1.8;
}

.hero-status {
  display: grid;
  gap: 14px;
}

.status-card {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.status-card.accent {
  background: linear-gradient(145deg, rgba(214, 177, 89, 0.18), rgba(34, 57, 95, 0.35));
  border-color: rgba(214, 177, 89, 0.28);
}

.status-card span,
.metric-card span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.status-card strong,
.metric-card strong {
  display: block;
  margin-top: 10px;
  font-size: 1.5rem;
}

.status-card small,
.metric-card small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
}

.metric-grid,
.panel-grid {
  display: grid;
  gap: 18px;
  margin-bottom: 20px;
}

.metric-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

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

.two-col { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.three-col { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.metric-card {
  padding: 20px;
}

.panel {
  padding: 22px;
}

.panel-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.panel-head h3 {
  margin: 0;
  font-size: 1.2rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge.ok {
  background: rgba(74, 192, 143, 0.12);
  color: #82e2b6;
}

.badge.warn {
  background: rgba(214, 177, 89, 0.14);
  color: var(--gold-2);
}

.badge.idle {
  background: rgba(255, 255, 255, 0.08);
  color: var(--muted);
}

.kv-list {
  display: grid;
  gap: 12px;
  margin: 0 0 18px;
}

.kv-list div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.kv-list dt {
  color: var(--muted);
}

.kv-list dd {
  margin: 0;
  text-align: right;
  max-width: 62%;
  overflow-wrap: anywhere;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.subtab-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.subtab-link {
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(24, 58, 99, 0.22);
  border: 1px solid rgba(214, 177, 89, 0.18);
  color: #dce6ff;
  font-weight: 700;
}

.subtab-link.active,
.subtab-link:hover {
  background: linear-gradient(135deg, rgba(214, 177, 89, 0.24), rgba(41, 89, 143, 0.32));
  border-color: var(--line-strong);
}

form { margin: 0; }

.gold-btn,
.navy-btn,
.ghost-btn {
  border: 0;
  border-radius: 14px;
  padding: 12px 18px;
  font-weight: 700;
  cursor: pointer;
}

.gold-btn {
  color: #1b1f24;
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
}

.navy-btn {
  color: var(--text);
  background: linear-gradient(135deg, var(--navy), var(--navy-2));
}

.ghost-btn {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.icon-btn {
  min-width: 44px;
  padding-inline: 0;
}

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

.small-btn {
  padding: 10px 14px;
  font-size: 0.86rem;
}

.account-monitor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}

.account-monitor-card {
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.account-monitor-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.mini-kv {
  display: grid;
  gap: 10px;
  margin: 0;
}

.mini-kv div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mini-kv dt {
  color: var(--muted);
}

.mini-kv dd {
  margin: 0;
  text-align: right;
  max-width: 60%;
  overflow-wrap: anywhere;
}

.account-editor {
  display: grid;
  gap: 14px;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.account-editor-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 14px;
}

.account-editor-head small {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  line-height: 1.6;
}

.account-editor-rows {
  display: grid;
  gap: 12px;
}

.account-row {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.4fr) 150px 84px;
  gap: 12px;
  align-items: end;
  padding: 12px;
  border-radius: 16px;
  background: rgba(8, 17, 31, 0.62);
  border: 1px solid rgba(214, 177, 89, 0.14);
}

.account-row label {
  margin: 0;
}

.integration-card {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.integration-card span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
}

.integration-card strong {
  display: block;
  margin-top: 10px;
  font-size: 1.15rem;
}

.integration-message {
  margin-top: 14px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
}

.trend-chart {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(54px, 1fr));
  gap: 12px;
  align-items: end;
  min-height: 240px;
}

.trend-col {
  text-align: center;
}

.trend-bars {
  height: 180px;
  display: flex;
  align-items: end;
  justify-content: center;
  gap: 6px;
  margin-bottom: 10px;
}

.bar {
  display: inline-block;
  width: 14px;
  min-height: 10px;
  border-radius: 999px 999px 0 0;
}

.bar.orders {
  background: linear-gradient(180deg, rgba(214, 177, 89, 0.95), rgba(214, 177, 89, 0.35));
}

.bar.value {
  background: linear-gradient(180deg, rgba(41, 89, 143, 1), rgba(41, 89, 143, 0.35));
}

.rank-list,
.band-list {
  display: grid;
  gap: 12px;
}

.rank-row,
.band-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.rank-row strong,
.band-row strong {
  display: block;
}

.rank-row small,
.band-row small {
  color: var(--muted);
}

.table-shell {
  overflow: auto;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.table-shell.compact {
  max-height: 360px;
}

.search-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  margin-bottom: 16px;
}

.search-form input,
.search-form select,
.drawer-form select,
.drawer-form input {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 12px 14px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

select option {
  color: #111827;
  background: #f8fafc;
}

.field-note {
  margin: -4px 0 4px;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.5;
}

.empty-note {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.lazy-panel-placeholder {
  display: grid;
  place-items: center;
  min-height: 180px;
}

.upload-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  margin-bottom: 16px;
}

.upload-form input[type="file"] {
  width: 100%;
  border: 1px dashed rgba(214, 177, 89, 0.34);
  border-radius: 14px;
  padding: 12px 14px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
}

.copy-card {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.copy-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.code-box {
  width: 100%;
  min-height: 220px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 14px 16px;
  color: var(--text);
  background: rgba(3, 8, 16, 0.94);
  font-family: "Cascadia Code", "Consolas", monospace;
  font-size: 0.9rem;
  line-height: 1.6;
  resize: vertical;
}

.inline-pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  font: inherit;
  color: inherit;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 620px;
}

th,
td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  text-align: left;
  vertical-align: top;
}

thead th {
  color: var(--gold-2);
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

pre {
  margin: 0;
  max-height: 440px;
  overflow: auto;
  padding: 18px;
  border-radius: 18px;
  background: rgba(3, 8, 16, 0.94);
  color: #dbe8ff;
  border: 1px solid rgba(255, 255, 255, 0.06);
  font-family: "Cascadia Code", "Consolas", monospace;
  font-size: 0.84rem;
  line-height: 1.6;
}

.error-text {
  color: var(--red);
}

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(2, 8, 16, 0.45);
  opacity: 0;
  visibility: hidden;
  transition: 0.2s ease;
}

.settings-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(460px, 100%);
  height: 100vh;
  padding: 24px;
  transform: translateX(104%);
  transition: transform 0.22s ease;
  z-index: 20;
}

body.drawer-open .drawer-backdrop {
  opacity: 1;
  visibility: visible;
}

body.drawer-open .settings-drawer {
  transform: translateX(0);
}

.drawer-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

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

.drawer-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.drawer-form label {
  display: grid;
  gap: 6px;
}

.drawer-form span {
  color: var(--muted);
  font-size: 0.9rem;
}

.drawer-form input {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 12px 14px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

.drawer-note {
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.drawer-note p {
  margin: 0 0 8px;
  color: var(--muted);
}

@media (max-width: 1380px) {
  .metric-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 1120px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .hero,
  .two-col,
  .three-col {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .content,
  .sidebar {
    padding: 18px 14px;
  }

  .metric-grid,
  .drawer-grid,
  .integration-grid {
    grid-template-columns: 1fr;
  }

  .button-row {
    flex-direction: column;
  }

  .search-form {
    grid-template-columns: 1fr;
  }

  .gold-btn,
  .navy-btn,
  .ghost-btn {
    width: 100%;
  }
}