:root {
  --canvas: #0d1210;
  --panel: #151d19;
  --panel-raised: #1a251f;
  --ink: #edf5ef;
  --muted: #a8b8ad;
  --line: #314238;
  --accent: #72d1ad;
  --accent-soft: #173c30;
  --danger: #ff9584;
  --danger-soft: #44231e;
  --warn: #f1c66d;
  --warn-soft: #3a3015;
  --unknown-soft: #25322b;
  --shadow: 0 12px 28px #05080655;
}

* { box-sizing: border-box; }
/* The browser's default [hidden] rule is easily overridden by component display rules. */
[hidden] { display: none !important; }

body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font: 16px/1.45 ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

#app { max-width: 1480px; margin: auto; padding: 30px 28px 64px; }

.eyebrow { font-size: .73rem; font-weight: 800; letter-spacing: .12em; margin: 0 0 5px; color: var(--accent); }
h1 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); letter-spacing: -.03em; margin: 0; }
h2, h3, h4 { font-size: 1.05rem; margin: 0; }
.muted { color: var(--muted); }
.small { font-size: .82rem; }

a { color: var(--accent); }

button {
  border: 0;
  border-radius: 7px;
  background: var(--accent);
  padding: 10px 15px;
  color: white;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}
button.quiet { background: transparent; color: var(--accent); border: 1px solid var(--accent); }
button.icon-button { background: transparent; color: var(--muted); border: 0; padding: 4px 8px; font-size: 1.2rem; line-height: 1; }
button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible, a:focus-visible, summary:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

input, textarea, select {
  background: #0f1612;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 10px 11px;
  font: inherit;
  color: inherit;
  width: 100%;
}

.error { min-height: 1.3em; margin: 6px 0 0; color: var(--danger); font-weight: 650; }
.success { min-height: 1.3em; margin: 6px 0 0; color: var(--accent); font-weight: 650; }
.empty { color: var(--muted); font-size: .9rem; }

/* ---------- Auth screen ---------- */
.auth-shell { min-height: 80vh; display: grid; place-items: center; }
.auth-card {
  max-width: 440px;
  width: 100%;
  background: var(--panel);
  padding: 36px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-radius: 14px;
}
.login-form { display: grid; gap: 14px; margin-top: 20px; }
.login-form label { display: grid; gap: 6px; font-weight: 650; }

/* ---------- Command navigation ---------- */
.command-bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--line); padding: 0 0 14px; margin-bottom: 22px; flex-wrap: wrap; }
.brand { display: grid; gap: 1px; white-space: nowrap; }
.command-nav { display: flex; gap: 3px; flex-wrap: wrap; }
.command-nav button, .mobile-dock button { background: transparent; color: var(--muted); padding: 7px 9px; font-size: .86rem; }
.command-nav button[aria-current="page"], .mobile-dock button[aria-current="page"] { color: var(--ink); background: var(--accent-soft); }
.view-heading { margin: 4px 0 18px; }
.mobile-dock { display: none; }
.overview-workspace { display: grid; grid-template-columns: minmax(0, 1fr) minmax(240px, 300px); gap: 22px; align-items: start; }
.context-rail { position: sticky; top: 20px; background: var(--panel-raised); border: 1px solid var(--line); border-radius: 10px; padding: 16px; color: var(--muted); font-size: .9rem; }
.context-rail p { margin: 0 0 12px; }
.context-rail p:last-child { margin-bottom: 0; }
.overview-group { margin: 0 0 18px; }
.overview-group:last-of-type { margin-bottom: 0; }
.overview-group > summary { cursor: pointer; font-weight: 800; font-size: 1.02rem; letter-spacing: -.01em; padding: 4px 0; }
.overview-group-desc { margin: 6px 0 12px; }
.report-output { margin-top: 18px; }
.report-mode-description { margin: 4px 0 0; font-size: .85rem; }
.report-bars { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.report-bar-row, .report-coverage-row { display: grid; gap: 4px; }
.report-bar-label { font-weight: 650; font-size: .88rem; }
.report-bar-track { height: 10px; border-radius: 999px; background: var(--panel-raised); border: 1px solid var(--line); overflow: hidden; }
.report-bar-fill { height: 100%; background: var(--accent); border-radius: 999px; }
.report-bar-fill.is-unavailable { background: var(--unknown-soft); width: 100% !important; opacity: .4; }
.report-coverage-row .report-bar-track { margin-bottom: 3px; }
.report-bar-fill.is-recorded { background: var(--warn); }
.report-bar-value { color: var(--muted); font-size: .82rem; }
.balance-trend { margin: 0; display: grid; gap: 14px; }
.balance-trend-svg { width: 100%; height: auto; max-width: 560px; }
.balance-trend-axis { stroke: var(--line); stroke-width: 1; }
.balance-trend-line { fill: none; stroke: var(--accent); stroke-width: 2; }
.balance-trend-point { fill: var(--accent); }
.balance-trend-label { fill: var(--muted); font-size: 11px; }
.balance-trend-table { border-collapse: collapse; font-size: .85rem; }
.balance-trend-table caption { text-align: left; color: var(--muted); font-size: .82rem; margin-bottom: 6px; }
.balance-trend-table th, .balance-trend-table td { text-align: left; padding: 4px 12px 4px 0; border-bottom: 1px solid var(--line); }
.balance-trend-unreported { margin: 0; }
.report-source-details { margin-top: 14px; }
.report-source-details > summary { cursor: pointer; font-weight: 700; color: var(--accent); padding: 4px 0; }
.report-source-details .balance-trend-table { margin-top: 8px; }
.invite-form { display: flex; align-items: end; gap: 12px; margin: 0 0 12px; }
.invite-form label { flex: 1; display: grid; gap: 6px; font-weight: 650; }

/* ---------- Topbar ---------- */
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--line);
  padding-bottom: 18px;
}
.topbar-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

.sync-status { display: inline-flex; align-items: center; gap: 7px; font-size: .85rem; color: var(--muted); }
.sync-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); flex-shrink: 0; }
.sync-dot.is-live { background: var(--accent); }
.sync-dot.is-offline { background: var(--danger); }
@media (prefers-reduced-motion: no-preference) {
  .sync-dot.is-live { animation: pulse 2.4s ease-in-out infinite; }
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }

#provenance { margin: 4px 0 0; font-size: .85rem; }

/* ---------- Panels ---------- */
.panel { background: var(--panel); border: 1px solid var(--line); box-shadow: 0 2px 5px #05080655; border-radius: 10px; padding: 18px 20px; margin: 14px 0; }
.panel-heading { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 13px; align-items: baseline; }
.main-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.wide { grid-column: span 2; }

/* ---------- Status badges ---------- */
.status-badge { display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: .74rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.status-badge.paid { background: var(--accent-soft); color: var(--accent); }
.status-badge.reserved { background: var(--warn-soft); color: var(--warn); }
.status-badge.planned { background: var(--danger-soft); color: var(--danger); }
.status-badge.corrected { background: var(--unknown-soft); color: var(--ink); }
.status-badge.unknown { background: var(--unknown-soft); color: var(--muted); }
.status-badge.type-badge { background: transparent; color: var(--muted); border: 1px solid var(--line); }

/* ---------- Funding gaps ---------- */
.gaps { border-left: 4px solid var(--danger); }
.gap-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.gap-item {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 12px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: .93rem;
}
.gap-item:last-child { border-bottom: 0; }
.gap-name { font-weight: 650; }
.gap-amount { font-weight: 700; }
.gap-due { color: var(--muted); font-size: .85rem; text-align: right; }

/* ---------- Bucket routing ---------- */
.bucket-groups { display: grid; gap: 18px; }
.bucket-group h3 { font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.bucket-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: .92rem; }
.bucket-row:last-child { border-bottom: 0; }
.bucket-row-status { display: flex; align-items: center; gap: 10px; }
.bucket-row-status .amount { font-weight: 700; }
.bucket-row-actions { display: flex; align-items: center; gap: 10px; }
.bucket-row-actions button { padding: 5px 10px; font-size: .8rem; }
.archived-account { opacity: .78; }
.accounts-workspace { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, 360px); gap: 20px; align-items: start; }
.accounts-actions { position: sticky; top: 20px; }

/* ---------- Household totals ---------- */
.totals-row { display: flex; flex-wrap: wrap; gap: 22px; }
.totals-item { display: grid; gap: 3px; }
.totals-item .totals-label { font-size: .74rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.totals-item .totals-value { font-size: 1.15rem; font-weight: 700; }

/* ---------- Weekly decision panel ---------- */
.plan-card { border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; margin: 0 0 12px; }
.plan-card:last-child { margin-bottom: 0; }
.plan-card.is-own { border-left: 4px solid var(--accent); }
.plan-card.is-historical { opacity: .68; }
.plan-card-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; flex-wrap: wrap; margin-bottom: 4px; }
.status-badge.plan-status-badge-active { background: var(--accent-soft); color: var(--accent); }
.status-badge.plan-status-badge-superseded { background: var(--unknown-soft); color: var(--muted); }
.status-badge.plan-status-badge-cancelled { background: var(--danger-soft); color: var(--danger); }
.plan-totals { margin-top: 12px; padding-top: 10px; border-top: 1px dashed var(--line); }
.plan-author { font-weight: 700; }
.plan-author .own-tag { font-weight: 700; color: var(--accent); font-size: .74rem; text-transform: uppercase; letter-spacing: .04em; margin-left: 6px; }
.plan-card-actions { display: flex; gap: 8px; }
.plan-card-actions button { padding: 5px 10px; font-size: .82rem; }
.plan-summary { margin: 0 0 6px; }
.plan-assumptions { background: var(--warn-soft); border-left: 4px solid var(--warn); padding: 10px 12px; border-radius: 6px; margin: 0 0 12px; font-size: .9rem; }
.cash-plan-group { margin-bottom: 12px; }
.cash-plan-group h4 { font-size: .76rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.cash-plan-row { display: flex; justify-content: space-between; gap: 12px; padding: 6px 0; border-bottom: 1px solid var(--line); font-size: .9rem; }
.cash-plan-row:last-child { border-bottom: 0; }
.cash-plan-row .amount { font-weight: 700; }
.form-actions { display: flex; gap: 10px; align-items: center; }

/* ---------- Timelines ---------- */
.timeline { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; max-height: 420px; overflow-y: auto; }
.timeline-item { display: grid; grid-template-columns: 96px 1fr; gap: 12px; align-items: start; padding: 12px 0; border-bottom: 1px solid var(--line); }
.timeline-item:last-child { border-bottom: 0; }
.timeline-date { font-size: .82rem; color: var(--muted); font-weight: 650; }
.timeline-name { font-weight: 650; margin-right: 8px; }
.timeline-amount { color: var(--muted); font-size: .85rem; margin-top: 3px; }
.timeline-notes { color: var(--muted); font-size: .85rem; margin-top: 3px; font-style: italic; }

/* ---------- Entry forms ---------- */
.entry-panel { border-left: 4px solid var(--accent); }
.entry-details summary { cursor: pointer; font-weight: 700; color: var(--accent); padding: 4px 0; }
.entry-form { display: grid; gap: 12px; margin-top: 12px; }
.entry-form label { display: grid; gap: 6px; font-weight: 650; font-size: .93rem; }
.entry-type { border: 0; padding: 0; margin: 0; display: flex; gap: 16px; flex-wrap: wrap; }
.entry-type legend { font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); font-weight: 700; padding: 0 0 6px; }
.entry-type label { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; }
.entry-type input { width: auto; }
.edit-list { display: grid; gap: 10px; }
.edit-row { display: grid; grid-template-columns: 1fr 1fr auto auto; gap: 10px; align-items: center; font-size: .9rem; }

/* ---------- Admin: data tables ---------- */
.data-table { width: 100%; border-collapse: collapse; font-size: .9rem; margin-top: 4px; }
.data-table th { text-align: left; font-size: .74rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); padding: 6px 10px 6px 0; border-bottom: 1px solid var(--line); }
.data-table td { padding: 9px 10px 9px 0; border-bottom: 1px solid var(--line); vertical-align: middle; }
.data-table tr:last-child td { border-bottom: 0; }
.data-table button { padding: 5px 10px; font-size: .82rem; }
.role-badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: .72rem; font-weight: 700; text-transform: uppercase; background: var(--unknown-soft); color: var(--ink); }
.role-badge.owner { background: var(--accent-soft); color: var(--accent); }
.invite-status.pending { color: var(--warn); font-weight: 700; }
.invite-status.used { color: var(--accent); font-weight: 700; }
.invite-status.revoked, .invite-status.expired { color: var(--muted); font-weight: 700; }
.account-password-fields { margin-top: 4px; }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ink);
  color: var(--canvas);
  padding: 10px 18px;
  border-radius: 8px;
  font-size: .88rem;
  z-index: 30;
}
.toast.is-error { background: var(--danger); color: #fff; }

@media (max-width: 760px) {
  #app { padding: 18px 14px 88px; }
  .command-bar { align-items: flex-start; }
  .command-nav { display: none; }
  .mobile-dock { position: fixed; display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 1px; left: 0; right: 0; bottom: 0; z-index: 20; padding: 7px 5px max(7px, env(safe-area-inset-bottom)); background: var(--panel); border-top: 1px solid var(--line); }
  .mobile-dock button { min-height: 42px; padding: 5px 2px; font-size: .65rem; }
  .overview-workspace, .accounts-workspace { grid-template-columns: 1fr; gap: 0; }
  .context-rail, .accounts-actions { position: static; }
  .invite-form { align-items: stretch; flex-direction: column; }
  .topbar { align-items: flex-start; flex-direction: column; }
  .main-grid { grid-template-columns: 1fr; }
  .wide { grid-column: span 1; }
  .panel { padding: 15px; }
  .timeline-item { grid-template-columns: 1fr; gap: 4px; }
  .gap-item { grid-template-columns: 1fr; gap: 4px; }
  .gap-due { text-align: left; }
  .edit-row { grid-template-columns: 1fr; }
  .data-table { display: block; overflow-x: auto; }
  .totals-row { gap: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}