:root {
  /* Light theme — clean white with deep teal/navy accents (matches the
     DMCA intake report style). */
  --bg: #ffffff;
  --surface: #ffffff;
  --surface-2: #f4f6f8;
  --border: #e6eaed;
  --text: #16272f;
  --text-dim: #61757e;
  --primary: #12667b;
  --primary-dim: #0e5061;
  --success: #16855a;
  --warn: #b5730a;
  --danger: #d0442e;
  --info: #1a7d95;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(16,40,52,.04), 0 6px 20px rgba(16,40,52,.05);
  --shadow-lg: 0 16px 40px rgba(16,40,52,.14);
  --mono: ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
:root[data-theme="dark"] {
  --bg: #0d1017;
  --surface: #151a23;
  --surface-2: #1c2230;
  --border: #262d3a;
  --text: #e7ebf0;
  --text-dim: #8b96a8;
  --primary: #2ba7c4;
  --primary-dim: #1f8aa4;
  --info: #3aafca;
  --shadow: none;
  --shadow-lg: 0 12px 32px rgba(0,0,0,.4);
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { font-family: var(--sans); background: var(--bg); color: var(--text); font-size: 14px; }

#app { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }

/* Sidebar */
.sidebar { background: var(--surface); border-right: 1px solid var(--border); display: flex; flex-direction: column; padding: 18px 14px; gap: 18px; position: sticky; top: 0; height: 100vh; }
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 6px; }
.brand-mark { width: 34px; height: 34px; border-radius: 9px; background: linear-gradient(135deg, var(--primary), var(--info)); color: #fff; display: grid; place-items: center; font-weight: 800; letter-spacing: .5px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { font-size: 15px; }
.brand-text span { font-size: 11px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 1px; }
.nav { display: flex; flex-direction: column; gap: 2px; }
.nav-item { display: flex; align-items: center; gap: 10px; padding: 9px 11px; border: 0; background: transparent; color: var(--text-dim); border-radius: 8px; cursor: pointer; font-size: 13.5px; text-align: left; width: 100%; font-family: inherit; }
.nav-item:hover { background: var(--surface-2); color: var(--text); }
.nav-item.active { background: color-mix(in srgb, var(--primary) 12%, transparent); color: var(--primary); font-weight: 600; }
.nav-item .ico { width: 18px; text-align: center; font-size: 13px; }
.sidebar-foot { margin-top: auto; display: flex; flex-direction: column; gap: 10px; }
.legal-note { font-size: 10.5px; color: var(--text-dim); line-height: 1.4; padding: 0 4px; }
.ghost-btn { background: transparent; border: 1px solid var(--border); color: var(--text-dim); padding: 7px; border-radius: 8px; cursor: pointer; font-family: inherit; }

/* Main */
.main { display: flex; flex-direction: column; min-width: 0; }
.topbar { display: flex; align-items: center; justify-content: space-between; padding: 14px 24px; border-bottom: 1px solid var(--border); background: var(--surface); position: sticky; top: 0; z-index: 5; }
.view-title { font-size: 18px; font-weight: 700; }
.topbar-actions { display: flex; align-items: center; gap: 10px; }
.org-badge { background: var(--surface-2); border: 1px solid var(--border); padding: 6px 12px; border-radius: 999px; font-size: 12px; color: var(--text-dim); }

#views { padding: 24px; }

/* Buttons */
.btn { background: var(--primary); color: #fff; border: 0; padding: 9px 14px; border-radius: 8px; cursor: pointer; font-size: 13px; font-weight: 600; font-family: inherit; }
.btn:hover { background: var(--primary-dim); }
.btn.subtle { background: var(--surface-2); color: var(--text); border: 1px solid var(--border); }
.btn.subtle:hover { background: var(--border); }
.btn.small { padding: 6px 10px; font-size: 12px; }
.btn.danger { background: var(--danger); }
.btn.success { background: var(--success); }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* Cards / grid */
.grid { display: grid; gap: 16px; }
.grid.stats { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.card.pad { padding: 18px; }
.stat { padding: 16px 18px; }
.stat .label { font-size: 12px; color: var(--text-dim); text-transform: uppercase; letter-spacing: .5px; }
.stat .value { font-size: 28px; font-weight: 800; margin-top: 6px; }
.stat .sub { font-size: 12px; color: var(--text-dim); margin-top: 2px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.section-title { font-family: var(--mono); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.2px; color: var(--primary); margin: 0 0 12px; }

/* Tables */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; padding: 10px 12px; color: var(--text-dim); font-weight: 600; border-bottom: 1px solid var(--border); font-size: 12px; text-transform: uppercase; letter-spacing: .4px; white-space: nowrap; }
td { padding: 11px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
tr.clickable { cursor: pointer; }
tr.clickable:hover td { background: var(--surface-2); }
.url-cell { font-family: var(--mono); font-size: 12px; word-break: break-all; max-width: 460px; }

/* Toolbar */
.toolbar { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.search { flex: 1; min-width: 200px; display: flex; align-items: center; gap: 8px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 8px 12px; }
.search input { border: 0; background: transparent; outline: 0; color: var(--text); width: 100%; font-family: inherit; font-size: 13px; }
select, input[type="text"], input[type="email"], input[type="number"], input[type="password"], textarea { font-family: inherit; font-size: 13px; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; }
.input { width: 100%; }
textarea { width: 100%; resize: vertical; min-height: 70px; }

/* Badges */
.badge { display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: 11px; font-weight: 600; border: 1px solid transparent; white-space: nowrap; }
.badge.new { background: color-mix(in srgb, var(--info) 15%, transparent); color: var(--info); }
.badge.queued { background: color-mix(in srgb, var(--warn) 16%, transparent); color: var(--warn); }
.badge.submitted, .badge.captured { background: color-mix(in srgb, var(--success) 16%, transparent); color: var(--success); }
.badge.draft { background: var(--surface-2); color: var(--text-dim); }
.badge.ready { background: color-mix(in srgb, var(--primary) 15%, transparent); color: var(--primary); }
.badge.failed, .badge.rejected, .badge.error { background: color-mix(in srgb, var(--danger) 15%, transparent); color: var(--danger); }
.badge.reinstated { background: color-mix(in srgb, var(--success) 16%, transparent); color: var(--success); }
.badge.update, .badge.pending, .badge.awaiting_human, .badge.starting, .badge.prefilled { background: color-mix(in srgb, var(--warn) 14%, transparent); color: var(--warn); }

/* Selection bar */
.selbar { position: sticky; bottom: 0; display: flex; align-items: center; justify-content: space-between; gap: 12px; background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-lg); border-radius: 12px; padding: 12px 16px; margin-top: 16px; }
.selbar.hidden { display: none; }

/* Modal */
#modal-root:empty { display: none; }
.modal-backdrop { position: fixed; inset: 0; background: rgba(10,12,18,.5); display: grid; place-items: center; z-index: 50; padding: 24px; }
.modal { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; box-shadow: var(--shadow-lg); width: min(720px, 100%); max-height: 88vh; overflow: auto; }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 20px; border-bottom: 1px solid var(--border); position: sticky; top: 0; background: var(--surface); }
.modal-head h3 { margin: 0; font-size: 16px; }
.modal-body { padding: 20px; }
.modal-foot { padding: 16px 20px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 10px; position: sticky; bottom: 0; background: var(--surface); }
.close-x { border: 0; background: transparent; font-size: 20px; cursor: pointer; color: var(--text-dim); }

/* Detail fields */
.kv { display: grid; grid-template-columns: 160px 1fr; gap: 8px 14px; font-size: 13px; }
.kv dt { color: var(--text-dim); }
.kv dd { margin: 0; word-break: break-word; }
.mono { font-family: var(--mono); }
.chip { display: inline-block; background: var(--surface-2); border: 1px solid var(--border); border-radius: 6px; padding: 2px 8px; font-size: 12px; font-family: var(--mono); }
.raw-body { background: var(--surface-2); border: 1px solid var(--border); border-radius: 8px; padding: 12px; font-family: var(--mono); font-size: 12px; white-space: pre-wrap; max-height: 240px; overflow: auto; color: var(--text-dim); }

/* Forms */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 12px; color: var(--text-dim); font-weight: 600; }

/* Banners */
.banner { border-radius: 10px; padding: 12px 16px; font-size: 13px; margin-bottom: 16px; border: 1px solid transparent; }
.banner.info { background: color-mix(in srgb, var(--info) 10%, transparent); border-color: color-mix(in srgb, var(--info) 30%, transparent); color: var(--text); }
.banner.warn { background: color-mix(in srgb, var(--warn) 12%, transparent); border-color: color-mix(in srgb, var(--warn) 30%, transparent); }

/* Bars for reporting */
.bars { display: flex; flex-direction: column; gap: 8px; }
.bar-row { display: grid; grid-template-columns: 140px 1fr 40px; align-items: center; gap: 10px; font-size: 12px; }
.bar-track { background: var(--surface-2); border-radius: 6px; height: 10px; overflow: hidden; }
.bar-fill { height: 100%; background: linear-gradient(90deg, var(--primary), var(--info)); }
.bar-row .num { text-align: right; color: var(--text-dim); font-variant-numeric: tabular-nums; }

/* Toast */
.toast { position: fixed; top: 18px; left: 50%; transform: translateX(-50%); background: var(--text); color: var(--bg); padding: 11px 18px; border-radius: 10px; box-shadow: var(--shadow-lg); z-index: 100; font-size: 13px; }
.toast.hidden { display: none; }
.toast.err { background: var(--danger); color: #fff; }
.toast.ok { background: var(--success); color: #fff; }

.hidden { display: none !important; }
.muted { color: var(--text-dim); }
.empty { text-align: center; padding: 48px 20px; color: var(--text-dim); }
.empty .big { font-size: 34px; margin-bottom: 10px; opacity: .6; }
.row-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.checkbox { width: 16px; height: 16px; accent-color: var(--primary); cursor: pointer; }
a { color: var(--primary); }

@media (max-width: 860px) {
  #app { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; }
  .sidebar .brand { flex: 1 1 100%; }
  .nav { flex-direction: row; flex-wrap: wrap; flex: 1 1 100%; }
  .nav-item { width: auto; }
  .sidebar-foot { margin-top: 8px; }
  .two-col, .form-grid { grid-template-columns: 1fr; }
  .topbar { flex-wrap: wrap; gap: 10px; padding: 12px 16px; }
  .view-title { font-size: 16px; }
  .topbar-actions { flex-wrap: wrap; }
  #views { padding: 16px; }
  .grid.stats { grid-template-columns: 1fr 1fr; }
  .kv { grid-template-columns: 1fr; gap: 2px 0; }
  .kv dt { margin-top: 8px; }
  .modal { width: 100%; }
  .selbar { flex-direction: column; align-items: stretch; gap: 8px; }
}
@media (max-width: 440px) {
  .grid.stats { grid-template-columns: 1fr; }
  .btn { padding: 8px 12px; }
}
/* Any wide element inside a card scrolls instead of overflowing the page */
.card .table-wrap, .chart-scroll { max-width: 100%; }

/* Activity calendar */
.cal-head { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.cal-totals { display: flex; gap: 8px; flex-wrap: wrap; margin: 12px 0; }
.cal-pill { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; padding: 5px 11px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface-2); font-variant-numeric: tabular-nums; }
.cal-pill .dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.cal-dow { font-size: 10.5px; text-align: center; font-family: var(--mono); color: var(--text-dim); text-transform: uppercase; letter-spacing: .3px; padding-bottom: 2px; }
.cal-cell { border: 1px solid var(--border); border-radius: 10px; padding: 6px 6px 7px; min-height: 62px; display: flex; flex-direction: column; gap: 3px; background: var(--surface); }
.cal-cell.empty { border: 0; background: transparent; }
.cal-cell.blank { opacity: .45; }
.cal-cell.active { cursor: pointer; }
.cal-cell.active:hover { border-color: var(--primary); box-shadow: 0 0 0 1px var(--primary) inset; }
.cal-cell.today { outline: 2px solid var(--primary); outline-offset: -2px; }
.cal-daynum { font-size: 11px; font-weight: 700; color: var(--text-dim); }
.cal-mark { font-size: 11px; font-variant-numeric: tabular-nums; display: flex; align-items: center; gap: 4px; line-height: 1.25; }
.cal-mark .dot { width: 7px; height: 7px; border-radius: 50%; flex: 0 0 auto; }
.cal-c-recv { color: var(--info); } .cal-c-cnt { color: var(--primary); } .cal-c-ans { color: var(--success); }
@media (max-width: 620px) {
  .cal-grid { gap: 3px; }
  .cal-cell { min-height: 52px; padding: 4px; border-radius: 8px; }
  .cal-dow { font-size: 0; } /* hide long labels; show first letter via ::first-letter trick below */
  .cal-dow::first-letter { font-size: 10px; }
  .cal-mark { font-size: 10px; }
  .cal-daynum { font-size: 10px; }
}