:root {
  --bg: #0c1117;
  --panel: #151c25;
  --line: #273142;
  --text: #e7eef7;
  --muted: #8b9bb0;
  --ok: #3dbe8c;
  --bad: #e85d5d;
  --accent: #5b8def;
}
* { box-sizing: border-box; }
html { height: 100%; }
body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, sans-serif;
  background: var(--bg);
  color: var(--text);
}
a { color: inherit; text-decoration: none; }
.muted { color: var(--muted); }
.mono { font-family: ui-monospace, Consolas, monospace; font-size: 0.82rem; direction: ltr; text-align: left; }
.err { color: var(--bad); font-size: 0.9rem; }

.auth {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background:
    radial-gradient(800px 400px at 100% 0%, #1a2a40, transparent),
    var(--bg);
}
.auth-card {
  width: min(400px, 92vw);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.4rem 1.3rem 1.6rem;
}
.eyebrow { color: var(--accent); margin: 0; font-size: 0.85rem; }
.auth-card h1 { margin: 0.2rem 0 0.2rem; font-size: 1.6rem; }
.stack { display: grid; gap: 0.75rem; margin-top: 1rem; }
label { display: grid; gap: 0.35rem; font-size: 0.9rem; color: var(--muted); }
input {
  border: 1px solid var(--line);
  background: #0f151d;
  color: var(--text);
  border-radius: 10px;
  padding: 0.7rem 0.8rem;
  font: inherit;
}
button {
  border: 0;
  border-radius: 10px;
  padding: 0.75rem 1rem;
  font: inherit;
  font-weight: 650;
  cursor: pointer;
  background: var(--accent);
  color: #fff;
}
.msg { min-height: 1.2rem; margin: 0; }
.msg.err { color: var(--bad); }

.shell {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 100vh;
}
.nav {
  border-left: 1px solid var(--line);
  background: #10161f;
  padding: 1rem 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.brand { margin-bottom: 1rem; padding: 0.4rem 0.5rem; }
.brand strong { display: block; }
.brand span { color: var(--muted); font-size: 0.85rem; }
.nav a, .nav .ghost {
  display: block;
  padding: 0.55rem 0.65rem;
  border-radius: 8px;
  color: var(--muted);
  text-align: right;
}
.nav a.active, .nav a:hover { background: #1a2430; color: var(--text); }
.nav a.disabled { opacity: 0.45; pointer-events: none; }
.nav .ghost {
  margin-top: auto;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
  width: 100%;
}
main { padding: 1.25rem 1.5rem 2rem; min-width: 0; }
.top { display: flex; justify-content: space-between; gap: 1rem; align-items: start; margin-bottom: 1rem; }
.top h1 { margin: 0; font-size: 1.45rem; }
.user { color: var(--muted); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0.85rem;
}
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.95rem 1rem;
}
.card.ok { border-color: color-mix(in srgb, var(--ok) 45%, var(--line)); }
.card.bad { border-color: color-mix(in srgb, var(--bad) 45%, var(--line)); }
.card-top { display: flex; justify-content: space-between; align-items: center; gap: 0.5rem; }
.card h3 { margin: 0; font-size: 1.05rem; }
.pill {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.45rem;
  border-radius: 999px;
  background: #223;
}
.card.ok .pill { background: color-mix(in srgb, var(--ok) 25%, transparent); color: var(--ok); }
.card.bad .pill { background: color-mix(in srgb, var(--bad) 25%, transparent); color: var(--bad); }
dl { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.4rem; margin: 0.75rem 0 0; }
dt { color: var(--muted); font-size: 0.75rem; }
dd { margin: 0.1rem 0 0; font-size: 0.92rem; }
.panel.later {
  margin-top: 1.25rem;
  border: 1px dashed var(--line);
  border-radius: 14px;
  padding: 1rem;
}
.panel.later h2 { margin: 0 0 0.5rem; font-size: 1rem; }
.panel.later ul { margin: 0; padding-right: 1.1rem; color: var(--muted); }

.data-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 0.9rem;
}
.view-nav {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.75rem;
  min-height: 0;
  overflow: auto;
}
.nav-group { margin-bottom: 0.35rem; }
.nav-group-toggle {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
  background: transparent;
  color: var(--muted);
  border: 0;
  border-radius: 8px;
  padding: 0.4rem 0.45rem;
  margin: 0;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  cursor: pointer;
}
.nav-group-toggle:hover { background: #1a2430; color: var(--text); }
.nav-group-toggle .chev {
  font-size: 0.7rem;
  transition: transform 0.15s ease;
  transform: rotate(-90deg);
}
.nav-group.open .nav-group-toggle .chev { transform: rotate(0deg); }
.nav-group-count {
  font-weight: 600;
  opacity: 0.7;
  margin-inline-start: auto;
  margin-inline-end: 0.35rem;
  text-transform: none;
  letter-spacing: 0;
}
.nav-group-items {
  display: none;
  padding: 0.15rem 0 0.35rem;
}
.nav-group.open .nav-group-items { display: block; }
.view-nav button.view-link.table-link {
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  font-size: 0.82rem;
  color: #c5d0dc;
}
.nav-divider {
  margin: 0.45rem 0.35rem 0.25rem;
  padding-top: 0.35rem;
  border-top: 1px dashed var(--line);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}
.nav-group h4 {
  margin: 0 0 0.35rem;
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.view-nav button.view-link {
  display: block;
  width: 100%;
  text-align: right;
  background: transparent;
  color: var(--text);
  border: 0;
  border-radius: 8px;
  padding: 0.45rem 0.55rem;
  margin-bottom: 0.2rem;
}
.view-nav button.view-link.active,
.view-nav button.view-link:hover {
  background: #1a2430;
}
.data-panel {
  margin-top: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.85rem;
  overflow: hidden;
}
.data-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
  flex-wrap: wrap;
  flex-shrink: 0;
}
.toolbar-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.game-filter {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--muted);
}
.game-filter.hidden { display: none; }
.game-filter select {
  border: 1px solid var(--line);
  background: #0f151d;
  color: var(--text);
  border-radius: 8px;
  padding: 0.4rem 0.55rem;
  font: inherit;
  direction: ltr;
}
.msg.ok { color: var(--ok); }
.data-panel > .msg { flex-shrink: 0; margin-bottom: 0.35rem; }
.actions-cell {
  white-space: nowrap;
  direction: ltr;
  text-align: left;
}
.row-act {
  display: inline-block;
  width: auto;
  padding: 0.25rem 0.5rem;
  margin: 0 0.15rem;
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: 6px;
  background: #243044;
  color: var(--text);
}
.row-act.danger {
  background: #3a1f24;
  color: #f0a0a0;
}
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: grid;
  place-items: center;
  z-index: 40;
  padding: 1rem;
}
.modal.hidden { display: none; }
.modal-card {
  width: min(480px, 96vw);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.1rem 1.15rem 1.2rem;
  display: grid;
  gap: 0.7rem;
}
.modal-card h3 { margin: 0; }
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
}
.modal-card select {
  border: 1px solid var(--line);
  background: #0f151d;
  color: var(--text);
  border-radius: 10px;
  padding: 0.7rem 0.8rem;
  font: inherit;
}
.secondary-btn {
  width: auto;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}
.danger-btn {
  width: auto;
  background: #3a1f24;
  color: #f0a0a0;
  border: 1px solid color-mix(in srgb, var(--bad) 40%, var(--line));
}
.danger-btn.hidden { display: none; }
.table-wrap {
  flex: 1;
  min-height: 0;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 10px;
}
.table-wrap table { margin: 0; }
.table-wrap thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--panel);
  box-shadow: 0 1px 0 var(--line);
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}
th, td {
  border-bottom: 1px solid var(--line);
  padding: 0.45rem 0.4rem;
  text-align: right;
  vertical-align: top;
}
th { color: var(--muted); font-weight: 600; }
tr.row-click { cursor: pointer; }
tr.row-click:hover { background: #1a2430; }
.detail {
  flex-shrink: 0;
  max-height: 28%;
  margin-top: 0.65rem;
  background: #0f151d;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.75rem;
  overflow: auto;
  direction: ltr;
  text-align: left;
  font-size: 0.82rem;
}
.hidden { display: none !important; }

/* Data page: lock viewport; only catalog + table scroll */
.page-data {
  height: 100%;
  overflow: hidden;
}
.page-data .shell {
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
}
.page-data .nav {
  min-height: 0;
  overflow: auto;
}
.page-data main {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
  padding: 1rem 1.25rem;
}
.page-data .top {
  flex-shrink: 0;
  margin-bottom: 0.75rem;
  align-items: center;
}
.page-data .top h1 { font-size: 1.2rem; }
.top-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.page-data .data-layout {
  flex: 1;
  min-height: 0;
  overflow: hidden;
  align-items: stretch;
}

@media (max-width: 800px) {
  .shell { grid-template-columns: 1fr; }
  .nav { flex-direction: row; flex-wrap: wrap; border-left: 0; border-bottom: 1px solid var(--line); }
  .nav .ghost { margin-top: 0; width: auto; }
  .page-data {
    height: auto;
    overflow: auto;
  }
  .page-data .shell {
    height: auto;
    min-height: 100dvh;
    overflow: visible;
  }
  .page-data main {
    overflow: visible;
  }
  .data-layout {
    grid-template-columns: 1fr;
    overflow: visible;
  }
  .view-nav {
    max-height: 40vh;
  }
  .data-panel {
    min-height: 50vh;
  }
  .table-wrap {
    min-height: 280px;
  }
}