/* ——————————————————————————————————————————————————————————
   SHELF ADMIN — STYLES
   —————————————————————————————————————————————————————————— */
:root {
  --bg:         #0B0A0F;
  --bg-2:       #11101A;
  --panel:      #16151F;
  --panel-2:    #1B1A26;
  --hover:      #1F1E2B;
  --rule:       #25232F;
  --rule-soft:  #1E1D28;
  --ink:        #ECE9F1;
  --ink-soft:   #A8A2B8;
  --ink-mute:   #6B667D;
  --ink-dim:    #4A465A;
  --violet:     #8B5CF6;
  --violet-2:   #6D28D9;
  --violet-3:   #5B1FB8;
  --violet-tint:#1E1632;
  --violet-glow:rgba(109, 40, 217, 0.18);
  --green:      #4ADE80;
  --green-tint: #112318;
  --amber:      #FBBF24;
  --amber-tint: #2A2010;
  --red:        #F87171;
  --red-tint:   #2A1414;
  --blue:       #60A5FA;
  --blue-tint:  #0F1A2A;

  --serif: "Cormorant Garamond", "Iowan Old Style", Georgia, serif;
  --sans:  "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono:  "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}
body::before {
  content: "";
  position: fixed; inset: 0;
  background:
    radial-gradient(900px 600px at 8% -10%, rgba(109,40,217,0.10), transparent 60%),
    radial-gradient(700px 500px at 100% 0%, rgba(109,40,217,0.06), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }

/* ——————————————————— SHELL ——————————————————— */
.shell {
  display: grid;
  grid-template-columns: 232px minmax(0, 1fr);
  min-height: 100vh;
  position: relative;
  z-index: 1;
}

/* sidebar */
.side {
  border-right: 1px solid var(--rule);
  background: rgba(11, 10, 15, 0.6);
  backdrop-filter: blur(8px);
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  position: sticky;
  top: 0;
  height: 100vh;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 6px;
}
.brand-mark {
  width: 22px; height: 22px;
  position: relative;
  flex: none;
}
.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  border-radius: 1px;
}
.brand-mark::before {
  left: 2px; top: 0; width: 7px; height: 22px;
  background: var(--violet);
}
.brand-mark::after {
  left: 12px; top: 2px; width: 7px; height: 20px;
  background: var(--ink);
}
.brand-name {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -0.01em;
}
.brand-tag {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  padding: 2px 6px;
  border: 1px solid var(--rule);
  border-radius: 4px;
  margin-left: auto;
}

.nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.nav-label {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-dim);
  padding: 0 10px 6px;
}
.nav a {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 9px 10px;
  color: var(--ink-soft);
  text-decoration: none;
  border-radius: 8px;
  font-size: 13.5px;
  font-weight: 500;
  transition: background 140ms, color 140ms;
}
.nav a:hover { background: var(--hover); color: var(--ink); }
.nav a.active {
  background: var(--violet-tint);
  color: var(--ink);
}
.nav a.active .nav-ico { color: var(--violet); }
.nav-ico {
  width: 16px; height: 16px;
  color: var(--ink-mute);
  flex: none;
}
.nav a.active .nav-ico,
.nav a:hover .nav-ico { color: var(--ink); }
.nav-count {
  margin-left: auto;
  font-size: 11px;
  color: var(--ink-mute);
  font-variant-numeric: tabular-nums;
}
.nav a.active .nav-count { color: var(--violet); }

.side-foot {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--rule);
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink-soft);
  font-size: 12.5px;
}
.avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, #6D28D9, #2C1B4B);
  display: grid; place-items: center;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 13px;
  color: #fff;
  flex: none;
}
.side-foot .who { line-height: 1.15; }
.side-foot .role { color: var(--ink-mute); font-size: 11.5px; }

/* ——————————————————— MAIN ——————————————————— */
.main {
  padding: 28px 36px 64px;
  min-width: 0;
}
#page-root {
  animation: fadeIn 260ms cubic-bezier(0.2,0.7,0.2,1);
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: none; }
}

/* page header */
.header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}
.header h1 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 36px;
  letter-spacing: -0.015em;
  margin: 0 0 4px;
  color: var(--ink);
}
.header .sub {
  font-size: 13.5px;
  color: var(--ink-mute);
}
.header .sub .live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--green);
  margin-right: 14px;
}
.header .sub .live::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 3px rgba(74,222,128,0.18);
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(74,222,128,0.18); }
  50%      { box-shadow: 0 0 0 5px rgba(74,222,128,0.06); }
}

.header-actions {
  display: flex;
  gap: 10px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: 8px;
  border: 1px solid var(--rule);
  background: var(--panel);
  color: var(--ink);
  font-size: 13px;
  font-weight: 500;
  transition: background 140ms, border-color 140ms, transform 140ms;
}
.btn:hover { background: var(--hover); border-color: #2F2D3D; }
.btn:active { transform: translateY(1px); }
.btn svg { width: 14px; height: 14px; }
.btn.primary {
  background: var(--violet-2);
  border-color: var(--violet-2);
  color: #fff;
}
.btn.primary:hover { background: var(--violet-3); border-color: var(--violet-3); }
.btn.ghost { background: transparent; }
.btn.sm { padding: 7px 11px; font-size: 12.5px; }

/* ——————————————————— STATS ——————————————————— */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 28px;
}
.stat {
  background: var(--panel);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 20px 22px;
  position: relative;
  overflow: hidden;
  transition: border-color 180ms;
}
.stat:hover { border-color: #2F2D3D; }
.stat-label {
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}
.stat-label .ico {
  width: 14px; height: 14px;
  color: var(--ink-dim);
}
.stat-value {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 40px;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-top: 14px;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.stat-value .small {
  font-size: 22px;
  color: var(--ink-mute);
  margin-left: 4px;
  font-style: italic;
}
.stat-foot {
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--ink-mute);
}
.delta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 7px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}
.delta.up   { background: var(--green-tint); color: var(--green); }
.delta.down { background: var(--red-tint);   color: var(--red);   }
.delta.flat { background: var(--rule-soft);  color: var(--ink-mute); }

.spark {
  position: absolute;
  right: 18px;
  bottom: 16px;
  width: 92px;
  height: 36px;
  opacity: 0.8;
}

.stat.compact .stat-value {
  font-size: 26px;
  margin-top: 16px;
}
.stat.compact .stat-meta {
  margin-top: 4px;
  font-size: 12px;
  color: var(--ink-mute);
  display: flex;
  align-items: center;
  gap: 6px;
}
.stat.compact .stat-meta code {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--violet);
  background: var(--violet-tint);
  padding: 2px 6px;
  border-radius: 4px;
}

/* ——————————————————— LAYOUT GRID ——————————————————— */
.grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 332px;
  gap: 20px;
  align-items: start;
}
.grid.solo { grid-template-columns: 1fr; }
.grid.two  { grid-template-columns: 1fr 1fr; gap: 16px; }

/* ——————————————————— PANEL ——————————————————— */
.panel {
  background: var(--panel);
  border: 1px solid var(--rule);
  border-radius: 14px;
  overflow: hidden;
}
.panel-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--rule);
}
.panel-title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.005em;
  color: var(--ink);
  flex: none;
}
.panel-meta {
  color: var(--ink-mute);
  font-size: 12.5px;
  flex: none;
}
.panel-meta b { color: var(--ink-soft); font-weight: 500; }
.panel-body {
  padding: 18px;
}

.toolbar {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
}

.search {
  position: relative;
  display: flex;
  align-items: center;
}
.search svg {
  position: absolute;
  left: 10px;
  width: 14px; height: 14px;
  color: var(--ink-mute);
  pointer-events: none;
}
.search input {
  background: var(--bg-2);
  border: 1px solid var(--rule);
  border-radius: 8px;
  color: var(--ink);
  font-size: 13px;
  padding: 7px 10px 7px 30px;
  width: 240px;
  outline: 0;
  transition: border-color 140ms, box-shadow 140ms;
}
.search input::placeholder { color: var(--ink-mute); }
.search input:focus {
  border-color: var(--violet);
  box-shadow: 0 0 0 3px var(--violet-glow);
}

.filter {
  display: flex;
  align-items: center;
  background: var(--bg-2);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 3px;
  gap: 2px;
}
.filter button {
  background: transparent;
  border: 0;
  color: var(--ink-soft);
  font-size: 12.5px;
  font-weight: 500;
  padding: 5px 11px;
  border-radius: 6px;
  transition: background 140ms, color 140ms;
}
.filter button:hover { color: var(--ink); }
.filter button.on {
  background: var(--panel);
  color: var(--ink);
  box-shadow: 0 1px 0 rgba(0,0,0,0.3);
}
.filter button .count {
  color: var(--ink-mute);
  margin-left: 4px;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}
.filter button.on .count { color: var(--violet); }

/* table */
.table-wrap {
  overflow-x: auto;
  position: relative;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
thead th {
  text-align: left;
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  padding: 12px 14px;
  border-bottom: 1px solid var(--rule);
  background: var(--bg-2);
  white-space: nowrap;
  position: sticky;
  top: 0;
  cursor: pointer;
  user-select: none;
}
thead th .sort {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
thead th .arrow {
  opacity: 0.3;
  width: 8px;
  transition: opacity 140ms, transform 140ms;
  color: var(--ink-mute);
}
thead th.sorted .arrow { opacity: 1; color: var(--violet); }
thead th.sorted.desc .arrow { transform: rotate(180deg); }
thead th.no-sort { cursor: default; }
thead th.no-sort .arrow { display: none; }

tbody tr {
  border-bottom: 1px solid var(--rule-soft);
  transition: background 120ms;
}
tbody tr:hover { background: var(--hover); }
tbody tr:last-child { border-bottom: 0; }

tbody td {
  padding: 14px 14px;
  vertical-align: middle;
  color: var(--ink);
  white-space: nowrap;
}
td.pos {
  font-family: var(--mono);
  color: var(--ink-mute);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  width: 56px;
}
td.pos .num {
  color: var(--ink);
  font-weight: 500;
}
td.person {
  min-width: 220px;
  white-space: nowrap;
}
.person-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.person-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  flex: none;
  display: grid; place-items: center;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 13px;
  color: #fff;
  letter-spacing: 0;
}
.person-info { line-height: 1.2; min-width: 0; }
.person-name {
  font-weight: 500;
  color: var(--ink);
  font-size: 13.5px;
}
.person-email {
  color: var(--ink-mute);
  font-size: 12px;
  margin-top: 2px;
}
td.code {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--ink-soft);
}
td.code .chip {
  padding: 3px 8px;
  background: var(--bg-2);
  border: 1px solid var(--rule);
  border-radius: 4px;
}
td.code.violet .chip {
  background: var(--violet-tint);
  border-color: rgba(139,92,246,0.25);
  color: var(--violet);
}
td.refs {
  font-variant-numeric: tabular-nums;
  color: var(--ink);
  font-weight: 500;
}
td.refs .count {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
td.refs .count.zero { color: var(--ink-dim); font-weight: 400; }
td.refs .bar {
  width: 36px; height: 4px;
  background: var(--rule);
  border-radius: 999px;
  overflow: hidden;
  display: inline-block;
  vertical-align: middle;
}
td.refs .bar i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--violet-2), var(--violet));
  border-radius: 999px;
}
td.date {
  color: var(--ink-soft);
  font-size: 12.5px;
  font-variant-numeric: tabular-nums;
}
td.date .ago {
  color: var(--ink-mute);
  font-size: 11px;
  display: block;
  margin-top: 2px;
}
td.change {
  font-variant-numeric: tabular-nums;
}
.change-pill {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 11.5px;
  font-weight: 500;
  padding: 2px 7px;
  border-radius: 999px;
}
.change-pill.up   { background: var(--green-tint); color: var(--green); }
.change-pill.flat { color: var(--ink-dim); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.01em;
}
.badge::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
}
.badge.waitlist {
  background: rgba(168,162,184,0.08);
  color: var(--ink-soft);
}
.badge.waitlist::before { background: var(--ink-mute); }
.badge.beta {
  background: var(--amber-tint);
  color: var(--amber);
}
.badge.beta::before { background: var(--amber); }
.badge.invited {
  background: var(--violet-tint);
  color: var(--violet);
}
.badge.invited::before { background: var(--violet); }
.badge.plus {
  background: var(--violet-tint);
  color: var(--violet);
}
.badge.plus::before { background: var(--violet); }
.badge.free {
  background: rgba(168,162,184,0.08);
  color: var(--ink-soft);
}
.badge.free::before { background: var(--ink-mute); }
.badge.active {
  background: var(--green-tint);
  color: var(--green);
}
.badge.active::before { background: var(--green); }
.badge.idle {
  background: var(--amber-tint);
  color: var(--amber);
}
.badge.idle::before { background: var(--amber); }
.badge.dormant {
  background: var(--red-tint);
  color: var(--red);
}
.badge.dormant::before { background: var(--red); }

/* row actions */
td.actions {
  width: 60px;
  text-align: right;
  position: relative;
}
.row-menu-btn {
  background: transparent;
  border: 1px solid transparent;
  border-radius: 6px;
  color: var(--ink-mute);
  width: 28px; height: 28px;
  display: inline-grid;
  place-items: center;
  opacity: 0;
  transition: opacity 140ms, background 140ms, color 140ms, border-color 140ms;
}
tbody tr:hover .row-menu-btn,
.row-menu-btn.open { opacity: 1; }
.row-menu-btn:hover, .row-menu-btn.open {
  background: var(--bg-2);
  border-color: var(--rule);
  color: var(--ink);
}

/* pop menu */
.pop {
  position: fixed;
  right: 14px;
  top: calc(100% - 6px);
  width: 220px;
  background: var(--panel-2);
  border: 1px solid var(--rule);
  border-radius: 10px;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.02) inset,
    0 24px 50px -16px rgba(0,0,0,0.6),
    0 8px 18px -10px rgba(0,0,0,0.5);
  padding: 6px;
  z-index: 1000;
  display: none;
}
.pop.show { display: block; }
.pop button, .pop a {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  background: transparent;
  border: 0;
  text-align: left;
  color: var(--ink);
  font-size: 13px;
  padding: 8px 10px;
  border-radius: 6px;
  text-decoration: none;
  transition: background 100ms, color 100ms;
}
.pop button:hover, .pop a:hover { background: var(--hover); }
.pop button svg { width: 14px; height: 14px; color: var(--ink-mute); }
.pop button:hover svg { color: var(--ink); }
.pop hr {
  border: 0;
  border-top: 1px solid var(--rule);
  margin: 4px -2px;
}
.pop .sub {
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-dim);
  padding: 8px 10px 4px;
}
.pop button.danger { color: var(--red); }
.pop button.danger svg { color: var(--red); }
.pop button.danger:hover { background: var(--red-tint); }
.pop .status-row {
  display: flex;
  gap: 4px;
  padding: 4px 6px 8px;
}
.pop .status-row button {
  flex: 1;
  justify-content: center;
  padding: 6px 4px;
  font-size: 11.5px;
  background: var(--bg-2);
  border: 1px solid var(--rule);
  color: var(--ink-soft);
}
.pop .status-row button.current {
  border-color: var(--violet);
  color: var(--violet);
  background: var(--violet-tint);
}

/* pagination */
.paginate {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  border-top: 1px solid var(--rule);
  color: var(--ink-mute);
  font-size: 12.5px;
}
.paginate .right {
  display: flex;
  align-items: center;
  gap: 4px;
}
.page-btn {
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: 6px;
  color: var(--ink-soft);
  font-size: 12px;
  padding: 6px 10px;
  min-width: 32px;
  transition: background 120ms, color 120ms, border-color 120ms;
}
.page-btn:hover:not(:disabled) {
  background: var(--hover);
  color: var(--ink);
}
.page-btn.on {
  background: var(--violet-tint);
  color: var(--violet);
  border-color: rgba(139,92,246,0.3);
}
.page-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* empty state */
.empty {
  padding: 60px 20px;
  text-align: center;
  color: var(--ink-mute);
  font-size: 13px;
}
.empty .h {
  font-family: var(--serif);
  font-size: 22px;
  color: var(--ink-soft);
  margin-bottom: 4px;
}

/* ——————————————————— LEADERBOARD ——————————————————— */
aside.leaderboard {
  background: var(--panel);
  border: 1px solid var(--rule);
  border-radius: 14px;
  overflow: hidden;
  position: sticky;
  top: 28px;
}
.lb-head {
  padding: 16px 18px 12px;
  border-bottom: 1px solid var(--rule);
}
.lb-eyebrow {
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--violet);
  font-weight: 500;
  margin-bottom: 4px;
}
.lb-title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.005em;
}
.lb-sub {
  font-size: 12px;
  color: var(--ink-mute);
  margin-top: 2px;
}
.lb-list {
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.lb-row {
  display: grid;
  grid-template-columns: 22px 32px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 10px 10px;
  border-radius: 8px;
  transition: background 140ms;
  cursor: pointer;
}
.lb-row:hover { background: var(--hover); }
.lb-rank {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-mute);
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.lb-row.top-3 .lb-rank { color: var(--violet); }
.lb-row.r1 .lb-avatar { box-shadow: 0 0 0 2px rgba(139,92,246,0.45); }
.lb-avatar {
  width: 30px; height: 30px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--serif);
  font-weight: 600;
  color: #fff;
  font-size: 12px;
}
.lb-info { min-width: 0; }
.lb-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.lb-bar {
  margin-top: 5px;
  height: 3px;
  background: var(--rule);
  border-radius: 999px;
  overflow: hidden;
}
.lb-bar i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--violet-2), var(--violet));
  border-radius: 999px;
  transform-origin: left;
  transform: scaleX(0);
  animation: grow 900ms cubic-bezier(0.2,0.7,0.2,1) forwards;
}
@keyframes grow { to { transform: scaleX(1); } }
.lb-count {
  font-variant-numeric: tabular-nums;
  font-weight: 500;
  color: var(--ink);
  font-size: 13.5px;
  text-align: right;
}
.lb-count .label {
  display: block;
  font-size: 10px;
  color: var(--ink-mute);
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-top: 1px;
}
.lb-foot {
  padding: 10px 16px 14px;
  border-top: 1px solid var(--rule);
  font-size: 11.5px;
  color: var(--ink-mute);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.lb-foot a {
  color: var(--violet);
  text-decoration: none;
  font-weight: 500;
}
.lb-foot a:hover { text-decoration: underline; }

/* ——————————————————— TOAST ——————————————————— */
.toast-area {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 100;
  pointer-events: none;
}
.toast {
  background: var(--panel-2);
  border: 1px solid var(--rule);
  color: var(--ink);
  padding: 11px 16px;
  border-radius: 10px;
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.02) inset,
    0 20px 40px -16px rgba(0,0,0,0.6);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 220ms ease, transform 220ms ease;
  min-width: 240px;
}
.toast.show { opacity: 1; transform: none; }
.toast .ico {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--violet);
  color: #fff;
  display: grid; place-items: center;
  font-size: 11px;
  flex: none;
}
.toast.success .ico { background: var(--green); color: #082014; }
.toast.danger  .ico { background: var(--red);   color: #2a0f0f; }

/* ——————————————————— CHARTS ——————————————————— */
.chart {
  background: var(--panel);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 18px 20px;
  position: relative;
}
.chart-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 16px;
}
.chart-title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 17px;
  letter-spacing: -0.005em;
  margin: 0;
}
.chart-sub {
  font-size: 12px;
  color: var(--ink-mute);
  margin-top: 2px;
}
.chart-legend {
  display: flex;
  gap: 14px;
  font-size: 11.5px;
  color: var(--ink-soft);
  align-items: center;
}
.chart-legend i {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 2px;
  margin-right: 6px;
  vertical-align: middle;
}

/* ——————————————————— FORM ——————————————————— */
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}
.field label {
  font-size: 12px;
  color: var(--ink-soft);
  font-weight: 500;
}
.field .hint {
  font-size: 11.5px;
  color: var(--ink-mute);
}
.input,
.textarea,
.select {
  background: var(--bg-2);
  border: 1px solid var(--rule);
  border-radius: 8px;
  color: var(--ink);
  font-size: 13.5px;
  padding: 9px 12px;
  outline: 0;
  font-family: inherit;
  transition: border-color 140ms, box-shadow 140ms;
  width: 100%;
}
.input:focus,
.textarea:focus,
.select:focus {
  border-color: var(--violet);
  box-shadow: 0 0 0 3px var(--violet-glow);
}
.textarea { min-height: 88px; resize: vertical; line-height: 1.5; }

/* toggle */
.toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  user-select: none;
}
.toggle input { display: none; }
.toggle .track {
  width: 36px; height: 20px;
  background: var(--rule);
  border-radius: 999px;
  position: relative;
  transition: background 180ms;
  flex: none;
}
.toggle .track::after {
  content: "";
  position: absolute;
  top: 2px; left: 2px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--ink-soft);
  transition: transform 180ms, background 180ms;
}
.toggle input:checked + .track { background: var(--violet-2); }
.toggle input:checked + .track::after {
  transform: translateX(16px);
  background: #fff;
}

/* responsive */
@media (max-width: 1200px) {
  .grid { grid-template-columns: 1fr; }
  aside.leaderboard { position: relative; top: 0; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .side { display: none; }
  .main { padding: 22px 18px 60px; }
}