/* ==========================================================================
   The admin dashboard. Builds on style.css: same tokens, same browns, a
   sidebar and dense tables instead of the public page's big numbers.
   ========================================================================== */

body.adm { font-size: 14px; }
body.adm .gate { padding: 0 1rem; }
body.adm .gate .mark { margin-bottom: 2rem; }

.shell {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  min-height: 100vh;
}

/* --- sidebar --------------------------------------------------------------- */

.side {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 1.25rem .9rem;
  background: rgba(20, 17, 15, .72);
  border-right: 1px solid var(--hairline);
}

.side .mark { padding: 0 .45rem; }

.side nav { display: flex; flex-direction: column; gap: .15rem; }

.side nav button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  text-align: left;
  background: none;
  color: var(--text-3);
  font-weight: 500;
  padding: .55rem .7rem;
  border-radius: var(--r-sm);
}
.side nav button:hover { background: var(--surface-2); color: var(--text); }
.side nav button.on { background: var(--surface-3); color: var(--text); }
.side nav button.on::before {
  content: "";
  width: 3px;
  height: 1rem;
  border-radius: 2px;
  background: var(--brand);
  margin-right: .55rem;
  margin-left: -.35rem;
}
.side nav button.on { justify-content: flex-start; }
.side nav button.on .pill { margin-left: auto; }

.pill {
  font-size: .72rem;
  font-variant-numeric: tabular-nums;
  padding: .05rem .45rem;
  border-radius: 999px;
  background: rgba(27, 217, 106, .14);
  color: var(--ok);
}

.side-foot {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 .45rem;
}

/* --- content --------------------------------------------------------------- */

.content {
  max-width: none;
  margin: 0;
  padding: 1.75rem clamp(1rem, 3vw, 2.5rem) 4rem;
  min-width: 0;
}

.vh { display: flex; align-items: baseline; gap: .9rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.vh h1 { font-size: 1.35rem; color: var(--text); letter-spacing: -.02em; }
.vh .sub { color: var(--text-4); font-size: .85rem; }

.tiles {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: .75rem;
  margin-bottom: 1rem;
}

.tile {
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  padding: .9rem 1rem;
}
.tile .label { font-size: .75rem; color: var(--text-4); letter-spacing: .02em; }
.tile .value {
  display: block;
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.03em;
  font-variant-numeric: tabular-nums;
  line-height: 1.25;
  margin-top: .2rem;
}
.tile.hot .value { color: var(--brand-hot); }
.tile.live .value { color: var(--ok); }
.tile .foot { font-size: .72rem; color: var(--text-4); }

.grid2 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: .75rem;
}
.grid2 .wide { grid-column: 1 / -1; }

.card {
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  padding: 1rem 1.1rem;
  min-width: 0;
  margin-bottom: .75rem;
}
.grid2 .card { margin-bottom: 0; }
.card > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: .8rem;
  flex-wrap: wrap;
}
.card h2 { font-size: .88rem; font-weight: 600; color: var(--text); }

.legend-mini { display: flex; align-items: center; gap: .45rem; font-size: .75rem; color: var(--text-4); }
.legend-mini i { width: 10px; height: 3px; border-radius: 2px; display: inline-block; margin-left: .4rem; }
.legend-mini .k1 { background: var(--brand-hot); }
.legend-mini .k2 { background: var(--support); }
.legend-mini .k3 { background: var(--ok); }

/* --- charts ---------------------------------------------------------------- */

.chart { position: relative; height: 200px; }
.chart svg { width: 100%; height: 100%; display: block; overflow: visible; }
.chart .grid line { stroke: var(--hairline); }
.chart .axis text { fill: var(--text-4); font-size: 10px; font-variant-numeric: tabular-nums; }
.chart .l1 { fill: none; stroke: var(--brand-hot); stroke-width: 2; }
.chart .a1 { fill: rgba(246, 169, 60, .14); }
.chart .l2 { fill: none; stroke: var(--support); stroke-width: 1.5; }
.chart .b1 { fill: var(--brand-hot); }
.chart .b2 { fill: var(--support); opacity: .55; }
.chart .b3 { fill: var(--ok); }
.chart .hover-line { stroke: var(--text-4); stroke-dasharray: 3 3; }
.chart .nodata { fill: var(--text-4); font-size: 12px; }

.tip {
  position: absolute;
  pointer-events: none;
  background: var(--surface-4);
  border: 1px solid var(--edge);
  color: var(--text);
  font-size: .75rem;
  padding: .4rem .55rem;
  border-radius: var(--r-sm);
  white-space: nowrap;
  box-shadow: var(--lift-lg);
  transform: translate(-50%, -110%);
  z-index: 2;
}
.tip b { color: var(--brand-hot); }

.bars { display: flex; flex-direction: column; gap: .45rem; }
.barrow { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: .2rem .6rem; font-size: .8rem; }
.barrow .k { color: var(--text-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.barrow .v { color: var(--text-3); font-variant-numeric: tabular-nums; }
.barrow .track { grid-column: 1 / -1; height: 5px; border-radius: 3px; background: var(--surface-4); overflow: hidden; }
.barrow .fill { height: 100%; border-radius: 3px; background: var(--brand); }
.bars .none { color: var(--text-4); font-size: .82rem; }

/* --- tables ---------------------------------------------------------------- */

.toolbar { display: flex; gap: .5rem; margin-bottom: .9rem; flex-wrap: wrap; }
.toolbar input[type="text"] { flex: 1; min-width: 200px; max-width: 26rem; padding: .55rem .75rem; font-size: .88rem; }

select {
  font: inherit;
  font-size: .88rem;
  padding: .55rem .7rem;
  border-radius: var(--r-sm);
  border: 1px solid var(--edge);
  background: var(--surface-2);
  color: var(--text);
}
select:focus-visible { outline: none; border-color: var(--brand); }

button.ghost {
  background: var(--surface-3);
  color: var(--text-2);
  padding: .55rem .9rem;
  font-weight: 500;
}
button.ghost:hover { background: var(--surface-4); color: var(--text); }
button.tiny { padding: .25rem .55rem; font-size: .75rem; }

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  background: var(--surface-2);
}

.tbl { width: 100%; border-collapse: collapse; font-size: .84rem; }
.tbl th {
  text-align: left;
  font-weight: 500;
  font-size: .74rem;
  letter-spacing: .03em;
  color: var(--text-4);
  padding: .65rem .8rem;
  border-bottom: 1px solid var(--hairline);
  white-space: nowrap;
  position: sticky;
  top: 0;
  background: var(--surface-2);
}
.tbl th[data-sort] { cursor: pointer; user-select: none; }
.tbl th[data-sort]:hover { color: var(--text-2); }
.tbl th.asc::after { content: " ↑"; color: var(--brand); }
.tbl th.desc::after { content: " ↓"; color: var(--brand); }
.tbl td {
  padding: .5rem .8rem;
  border-bottom: 1px solid var(--hairline);
  color: var(--text-2);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.tbl tbody tr:last-child td { border-bottom: 0; }
.tbl tbody tr:hover td { background: rgba(255, 240, 220, .025); }
.tbl .num { text-align: right; }
.tbl .muted { color: var(--text-4); }
.tbl code { font-family: ui-monospace, Consolas, monospace; font-size: .76rem; color: var(--text-3); }

.who { display: flex; align-items: center; gap: .6rem; }
.who img {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  image-rendering: pixelated;
  background: var(--surface-4);
  flex: none;
}
.who .n { color: var(--text); font-weight: 600; }
.who .u { display: block; font-size: .7rem; color: var(--text-4); font-family: ui-monospace, Consolas, monospace; cursor: copy; }
.who .u:hover { color: var(--text-3); }

.tag {
  display: inline-block;
  font-size: .72rem;
  padding: .1rem .45rem;
  border-radius: 999px;
  background: var(--surface-4);
  color: var(--text-2);
}
.tag.old { background: rgba(255, 107, 94, .12); color: var(--danger); }
.tag.on { background: rgba(27, 217, 106, .14); color: var(--ok); }
.tag.off { color: var(--text-4); }
.tag.rank { background: color-mix(in oklab, var(--rank-color) 18%, transparent); color: var(--rank-color); }
.tag.sp { background: rgba(105, 180, 255, .12); color: var(--support); }

.srv { color: var(--text); }
.srv.none { color: var(--text-4); }

.empty { margin-top: 1rem; }
.hint { font-size: .78rem; color: var(--text-4); margin-top: .9rem; }

.tbl select { padding: .25rem .4rem; font-size: .78rem; min-width: 6.5rem; }

/* --- servers --------------------------------------------------------------- */

.server-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: .75rem;
  margin-bottom: 1rem;
}
.server-card { background: var(--surface-2); border: 1px solid var(--hairline); border-radius: var(--r-md); padding: .9rem 1rem; }
.server-card header { display: flex; align-items: center; justify-content: space-between; gap: .5rem; margin-bottom: .6rem; }
.server-card header .tag, .server-card header button { flex: none; white-space: nowrap; }
.server-card h3 { flex: 1; min-width: 0; font-size: .92rem; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.server-card ul { list-style: none; display: flex; flex-direction: column; gap: .35rem; }
.server-card li { display: flex; align-items: center; justify-content: space-between; gap: .5rem; font-size: .82rem; }

/* --- misc ------------------------------------------------------------------ */

.links { list-style: none; display: flex; flex-direction: column; gap: .4rem; font-size: .88rem; }
.links a { color: var(--brand-hot); text-decoration: none; }
.links a:hover { text-decoration: underline; }

.toast {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  background: var(--surface-4);
  border: 1px solid var(--edge);
  color: var(--text);
  padding: .6rem .9rem;
  border-radius: var(--r-sm);
  font-size: .85rem;
  box-shadow: var(--lift-lg);
  z-index: 10;
}
.toast.bad { border-color: rgba(255, 107, 94, .5); }

#view-ranks .rank { margin-bottom: 2rem; }

@media (max-width: 860px) {
  .shell { grid-template-columns: 1fr; }
  .side {
    position: static;
    height: auto;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: .75rem;
    padding: .75rem 1rem;
    border-right: 0;
    border-bottom: 1px solid var(--hairline);
  }
  .side nav { flex-direction: row; flex-wrap: wrap; order: 3; width: 100%; }
  .side nav button { width: auto; }
  .side nav button.on::before { display: none; }
  .side-foot { margin: 0 0 0 auto; gap: .75rem; }
  .content { padding: 1.25rem 1rem 3rem; }
}