:root {
  --bg: #0A0A0B;
  --surface: #141416;
  --elevated: #1C1C20;
  --border: #26262C;
  --text: #F5F5F7;
  --text-2: #9A9AA0;
  --text-3: #6A6A70;
  --pos: #34D399;
  --neg: #F87171;
  --accent: #A78BFA;
  --accent-2: #60A5FA;
  --warm: #FBBF24;
  --rose: #FB7185;
  --teal: #2DD4BF;
  --orange: #FB923C;
  --indigo: #818CF8;
  --pink: #F472B6;
}
html, body { background: var(--bg); color: var(--text); font-family: 'Inter', system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
.mono { font-family: 'JetBrains Mono', ui-monospace, monospace; font-feature-settings: 'tnum'; font-variant-numeric: tabular-nums; }
.surface { background: var(--surface); border: 1px solid var(--border); }
.elevated { background: var(--elevated); border: 1px solid var(--border); }
.ink-2 { color: var(--text-2); }
.ink-3 { color: var(--text-3); }
.pos { color: var(--pos); }
.neg { color: var(--neg); }
.pos-bg { background: rgba(52,211,153,.12); }
.neg-bg { background: rgba(248,113,113,.12); }
.accent { color: var(--accent); }

.chip {
  padding: 8px 14px; border-radius: 999px; font-size: 13px; font-weight: 600;
  background: var(--elevated); border: 1px solid var(--border); color: var(--text-2);
  transition: all .18s ease-out; white-space: nowrap; cursor: pointer;
}
.chip:hover { color: var(--text); border-color: #3A3A42; }
.chip.active { background: var(--text); color: var(--bg); border-color: var(--text); }
.chip-sm { padding: 6px 10px; font-size: 12px; }

.heat { width: 100%; aspect-ratio: 1; border-radius: 6px; background: rgba(255,255,255,.04); }
.heat-1 { background: rgba(167,139,250,.18); }
.heat-2 { background: rgba(167,139,250,.32); }
.heat-3 { background: rgba(167,139,250,.55); }
.heat-4 { background: rgba(167,139,250,.85); }
.heat-in { background: rgba(52,211,153,.40); }
.swatch { width: 8px; height: 8px; border-radius: 999px; display: inline-block; }

.h-scroll { overflow-x: auto; scrollbar-width: none; -ms-overflow-style: none; }
.h-scroll::-webkit-scrollbar { display: none; }
.row-hover:hover { background: rgba(255,255,255,.025); }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #2C2C32; border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: #3A3A42; }

canvas { animation: fadein .4s ease-out both; }
@keyframes fadein { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* Sidebar nav (desktop) */
#sidebar { width: 14rem; transition: width .22s ease; }
#sidebar[data-collapsed="true"] { width: 3.25rem; }
#sidebar[data-collapsed="true"] .sidebar-label { display: none; }
#sidebar[data-collapsed="true"] .side-nav-btn { justify-content: center; padding: 9px 6px; }
#sidebar[data-collapsed="true"] #sidebar-toggle i { transform: rotate(180deg); }
.side-nav-btn {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: 10px;
  font-size: 13px; font-weight: 600; color: var(--text-2);
  transition: background .15s, color .15s;
}
.side-nav-btn:hover { color: var(--text); background: rgba(255,255,255,.04); }
.side-nav-btn.active { color: var(--text); background: var(--elevated); }
.side-nav-btn svg { width: 16px; height: 16px; flex-shrink: 0; }

/* Mobile bottom nav */
.bnav-btn { display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 6px 4px; flex: 1; color: var(--text-3); font-size: 9.5px; font-weight: 600; transition: color .15s; }
.bnav-btn.active { color: var(--text); }
.bnav-btn svg { width: 18px; height: 18px; }

/* Sticky multi-select total bar */
.select-bar {
  position: sticky; bottom: 64px; z-index: 25;
  background: rgba(20,20,22,.92); backdrop-filter: blur(8px);
  border: 1px solid var(--border); border-radius: 14px;
  padding: 10px 14px; display: flex; align-items: center; gap: 12px;
  box-shadow: 0 6px 32px rgba(0,0,0,.4);
}
@media (min-width: 641px) { .select-bar { bottom: 18px; } }

th.sortable { cursor: pointer; user-select: none; }
th.sortable:hover { color: var(--text); }
th.sortable .sort-arrow { opacity: .35; margin-left: 4px; }
th.sortable.active .sort-arrow { opacity: 1; color: var(--accent); }

/* Category filter chip */
.cat-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 4px 6px 11px; border-radius: 999px;
  background: rgba(255,255,255,.035); border: 1px solid var(--border);
  font-size: 12px; font-weight: 600; color: var(--text-2);
  transition: background .15s, color .15s, border-color .15s;
  white-space: nowrap; cursor: pointer;
}
.cat-chip:hover { color: var(--text); background: rgba(255,255,255,.07); }
.cat-chip .dot { width: 7px; height: 7px; border-radius: 999px; flex-shrink: 0; }
.cat-chip .count {
  font-size: 10.5px; font-weight: 600; color: var(--text-3);
  background: rgba(255,255,255,.05); padding: 2px 7px;
  border-radius: 999px; margin-left: 2px;
}
.cat-chip.is-active { color: #0A0A0B; border-color: transparent; }
.cat-chip.is-active .dot { display: none; }
.cat-chip.is-active .count { background: rgba(0,0,0,.18); color: rgba(0,0,0,.7); }
.cat-chip-all { padding: 6px 12px; }
.cat-chip-all.is-active { background: var(--text); color: var(--bg); border-color: var(--text); }

.tx-row.is-selected td { background: rgba(167,139,250,.08); }

/* ---------- Onboarding / drop zone ---------- */
.dropzone {
  border: 2px dashed var(--border);
  border-radius: 24px;
  padding: 56px 32px;
  background: var(--surface);
  text-align: center;
  transition: border-color .2s, background .2s;
  cursor: pointer;
}
.dropzone:hover, .dropzone.is-drag {
  border-color: var(--accent);
  background: rgba(167,139,250,.04);
}
.privacy-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: 999px;
  background: rgba(52,211,153,.08);
  border: 1px solid rgba(52,211,153,.18);
  color: var(--pos); font-size: 12px; font-weight: 600;
}

/* ---------- Re-categorize popover ---------- */
.cat-popover {
  position: absolute; z-index: 60;
  background: var(--elevated);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 8px;
  box-shadow: 0 18px 60px rgba(0,0,0,.55);
  min-width: 240px;
  max-height: 360px;
  overflow-y: auto;
}
.cat-popover .row {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px; border-radius: 8px;
  cursor: pointer; font-size: 13px;
  color: var(--text-2);
  transition: background .12s, color .12s;
}
.cat-popover .row:hover { background: rgba(255,255,255,.05); color: var(--text); }
.cat-popover .row.is-current { color: var(--accent); }
.cat-popover .row .swatch { width: 10px; height: 10px; }
.cat-popover .header {
  font-size: 10px; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--text-3); padding: 8px 10px 4px;
}
.cat-popover hr {
  border: none; border-top: 1px solid var(--border); margin: 6px 4px;
}
.cat-popover input.new-cat {
  width: 100%; box-sizing: border-box;
  padding: 8px 10px; font-size: 13px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 8px; color: var(--text);
  outline: none;
}
.cat-popover input.new-cat:focus { border-color: var(--accent); }

/* Loading overlay */
.parse-overlay {
  position: fixed; inset: 0; z-index: 80;
  background: rgba(10,10,11,.85); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
}
.parse-overlay .card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 18px; padding: 28px 32px;
  text-align: center; min-width: 280px;
}
.spinner {
  width: 32px; height: 32px;
  border: 3px solid rgba(167,139,250,.2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .8s linear infinite;
  margin: 0 auto 14px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Sample-data banner shown above the dashboard */
.sample-banner {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 14px; margin-bottom: 16px;
  background: rgba(167,139,250,.08);
  border: 1px solid rgba(167,139,250,.22);
  border-radius: 12px;
  font-size: 12px; color: var(--text-2);
}
.sample-banner svg { width: 14px; height: 14px; color: var(--accent); }

/* Auth modal */
.auth-modal { position: fixed; inset: 0; z-index: 90; display: flex; align-items: center; justify-content: center; }
.auth-modal.hidden { display: none; }
.auth-backdrop { position: absolute; inset: 0; background: rgba(10,10,11,.78); backdrop-filter: blur(8px); }
.auth-card { position: relative; width: min(420px, calc(100% - 32px)); background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: 0; box-shadow: 0 24px 80px rgba(0,0,0,.6); overflow: hidden; }
.auth-close { position: absolute; top: 12px; right: 12px; width: 32px; height: 32px; display: inline-flex; align-items: center; justify-content: center; border-radius: 8px; color: var(--text-3); }
.auth-close:hover { color: var(--text); background: rgba(255,255,255,.04); }
.auth-tabs { display: flex; gap: 4px; padding: 16px 20px 0; }
.auth-tab { padding: 8px 14px; border-radius: 10px; font-size: 13px; font-weight: 600; color: var(--text-3); }
.auth-tab:hover { color: var(--text); }
.auth-tab.is-active { color: var(--text); background: var(--elevated); }
.auth-body { padding: 14px 24px 22px; }
.auth-title { font-size: 18px; font-weight: 700; margin-bottom: 4px; }
.auth-sub { font-size: 12px; color: var(--text-2); line-height: 1.45; margin-bottom: 14px; }
.auth-form { display: flex; flex-direction: column; gap: 10px; }
.auth-label { display: flex; flex-direction: column; gap: 4px; font-size: 11px; color: var(--text-3); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.auth-label input { background: var(--elevated); border: 1px solid var(--border); border-radius: 10px; color: var(--text); font-size: 13px; padding: 10px 12px; outline: none; transition: border-color .12s; font-family: inherit; }
.auth-label input:focus { border-color: var(--accent); }
.auth-label input[readonly] { color: var(--text-3); }
.auth-err { background: rgba(248,113,113,.08); border: 1px solid rgba(248,113,113,.25); color: var(--neg); padding: 8px 10px; border-radius: 10px; font-size: 12px; }
.auth-err.hidden { display: none; }
.auth-submit { background: var(--text); color: var(--bg); font-weight: 700; border-radius: 10px; padding: 11px 14px; font-size: 13px; margin-top: 4px; transition: opacity .12s; }
.auth-submit:hover:not(:disabled) { opacity: .9; }
.auth-submit:disabled { opacity: .5; cursor: not-allowed; }
.auth-warn { display: flex; align-items: flex-start; gap: 8px; margin-top: 14px; padding: 10px 12px; border-radius: 10px; background: rgba(167,139,250,.07); border: 1px solid rgba(167,139,250,.18); font-size: 11px; color: var(--text-2); line-height: 1.45; }
.auth-warn.hidden { display: none; }
.auth-warn svg { color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.auth-warn strong { color: var(--text); font-weight: 600; }

/* Account button in header */
.acct-btn { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--elevated); border: 1px solid var(--border); color: var(--text-2); transition: color .12s, border-color .12s; cursor: pointer; }
.acct-btn:hover { color: var(--text); border-color: #3A3A42; }
.acct-btn.is-signed-in { color: var(--text); }
.acct-dot { width: 6px; height: 6px; border-radius: 999px; background: var(--pos); }

/* Sync status pill */
.sync-pill { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; font-size: 11px; font-weight: 600; color: var(--text-2); background: var(--elevated); border: 1px solid var(--border); }
.sync-pill.is-syncing { color: var(--accent); }
.sync-pill.is-error { color: var(--neg); border-color: rgba(248,113,113,.3); }

@media (max-width: 640px) {
  .hide-mobile { display: none !important; }
}
@media (min-width: 641px) {
  .hide-desktop { display: none !important; }
}