:root {
  --pink: #ff2d8a;
  --purple: #9b5cff;
  --black: #0a0a0f;
  --black-soft: #14141e;
  --panel: #16161f;
  --white: #ffffff;
  --muted: #9a9aab;
  --border: #2a2a36;
  --font-body: "League Spartan", system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-padding-top: 120px; }

body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--white);
  min-height: 100vh;
  -webkit-text-size-adjust: 100%;
  padding-bottom: env(safe-area-inset-bottom);
}

.hidden { display: none !important; }
.muted { color: var(--muted); }
.empty-note { color: var(--muted); font-size: 0.9rem; padding: 8px 0; }
.empty-note a, .section-hint a { color: var(--pink); }

/* ---------- Login ---------- */

.panel {
  max-width: 400px;
  margin: 48px auto;
  padding: 24px;
  background: var(--black-soft);
  border: 1px solid var(--border);
  border-radius: 16px;
}

.panel h1 { margin-bottom: 24px; }

/* ---------- Forms ---------- */

input, select, textarea {
  width: 100%;
  padding: 12px;
  margin-bottom: 12px;
  border-radius: 10px;
  border: 1px solid #333;
  background: #0a0a0f;
  color: var(--white);
  font: inherit;
  min-height: 44px;
}

textarea { min-height: 72px; resize: vertical; }

label {
  display: block;
  font-size: 0.85rem;
  color: var(--muted);
}

label input, label textarea, label select { margin-top: 4px; }

.field-hint {
  color: var(--muted);
  font-size: 0.85rem;
  margin-bottom: 16px;
}

.picker-field { display: block; margin-bottom: 12px; }
.picker-label { display: block; font-size: 0.85rem; color: var(--muted); margin-bottom: 4px; }
.picker-field select, .picker-field input { margin-bottom: 0; }
.picker-error { margin-top: 6px; margin-bottom: 0; color: #ff6b4a; }

.subdomain-field { display: block; margin-bottom: 12px; }
.subdomain-input-row { display: flex; align-items: center; gap: 0; margin-bottom: 8px; }
.subdomain-input {
  flex: 1 1 auto;
  min-width: 0;
  margin-bottom: 0 !important;
  border-top-right-radius: 0 !important;
  border-bottom-right-radius: 0 !important;
}
.subdomain-suffix {
  flex: 0 0 auto;
  padding: 12px;
  min-height: 44px;
  display: flex;
  align-items: center;
  border: 1px solid #333;
  border-left: none;
  border-radius: 0 10px 10px 0;
  background: #12121a;
  color: var(--muted);
  font-size: 0.9rem;
  white-space: nowrap;
}
.subdomain-preview { margin: 0 0 8px; font-size: 0.9rem; color: var(--muted); }
.subdomain-preview-link,
.showcase-site-link,
.stripe-product-link,
.vimeo-showcase-link { color: var(--pink); text-decoration: underline; }
.subdomain-preview-link { word-break: break-all; }
.subdomain-local-hint { margin-top: 0; }

.btn {
  background: linear-gradient(90deg, var(--pink), var(--purple));
  border: none;
  color: #fff;
  padding: 12px 20px;
  border-radius: 10px;
  cursor: pointer;
  width: 100%;
  min-height: 44px;
  font: inherit;
  font-weight: 700;
}

.btn-auto { width: auto; margin-bottom: 0; }

.btn-ghost {
  background: transparent;
  border: 1px solid #444;
  color: var(--white);
  padding: 10px 16px;
  border-radius: 8px;
  cursor: pointer;
  min-height: 44px;
  font: inherit;
}

.btn-sm {
  min-height: 36px;
  padding: 6px 12px;
  font-size: 0.85rem;
}

.btn:disabled, .btn-ghost:disabled { opacity: 0.5; cursor: wait; }
.error { color: #ff6b4a; margin-top: 8px; font-size: 0.9rem; }

/* ---------- Shell ---------- */

.admin-chrome {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(10, 10, 15, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 16px 8px;
  padding-left: max(16px, env(safe-area-inset-left));
  padding-right: max(16px, env(safe-area-inset-right));
}

.admin-header h1 { font-size: 1.05rem; font-weight: 700; }

.admin-tabs {
  display: flex;
  gap: 4px;
  padding: 0 12px 10px;
  padding-left: max(12px, env(safe-area-inset-left));
  padding-right: max(12px, env(safe-area-inset-right));
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.admin-tabs button {
  background: transparent;
  border: none;
  color: var(--muted);
  padding: 10px 14px;
  cursor: pointer;
  border-radius: 999px;
  min-height: 40px;
  white-space: nowrap;
  font: inherit;
}

.admin-tabs button.active {
  background: var(--black-soft);
  color: var(--white);
}

#main-content {
  padding: 20px 16px 48px;
  padding-left: max(16px, env(safe-area-inset-left));
  padding-right: max(16px, env(safe-area-inset-right));
  max-width: 1240px;
  margin: 0 auto;
}

#main-content:has(.checkins-shell) {
  max-width: none;
  padding: 12px 12px 16px;
  padding-left: max(12px, env(safe-area-inset-left));
  padding-right: max(12px, env(safe-area-inset-right));
}

.page-head {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 20px;
}

.page-title { font-size: 1.45rem; font-weight: 700; letter-spacing: -0.02em; }
.page-head h2 { font-size: 1.25rem; }
.page-sub { color: var(--muted); font-size: 0.95rem; margin-top: 4px; }

.toolbar,
.inline-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.toolbar input,
.toolbar select,
.inline-filter select {
  width: auto;
  flex: 1 1 100%;
  min-width: 0;
  margin-bottom: 0;
}

.toolbar .btn-ghost { flex: 0 0 auto; width: auto; }

/* ---------- Sections ---------- */

.admin-section {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 16px;
}

.section-head { margin-bottom: 14px; }
.section-head h2 { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.section-hint { color: var(--muted); font-size: 0.85rem; margin-top: 6px; line-height: 1.4; }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.stat-card {
  background: #0e0e16;
  border: 1px solid var(--border);
  padding: 14px;
  border-radius: 12px;
  min-width: 0;
}

.stat-card strong {
  font-size: 1.45rem;
  display: block;
  color: var(--pink);
  line-height: 1.15;
  margin-bottom: 4px;
}

.stat-card span {
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.3;
}

@media (max-width: 699px) {
  .stat-grid > .stat-card:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }
}

.card-grid,
.card-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.entity-card {
  background: #0e0e16;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
  min-width: 0;
}

.entity-card.compact { padding: 12px; }
.entity-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 10px;
}
.entity-card h3 { font-size: 1.02rem; line-height: 1.3; }
.entity-card .muted { font-size: 0.85rem; margin-top: 2px; word-break: break-word; }

.meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 12px;
  margin: 0;
}

.meta-grid dt { color: var(--muted); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 2px; }
.meta-grid dd { margin: 0; font-size: 0.92rem; word-break: break-word; }

.badge-row, .chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.pass-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--muted);
}

.pass-stripe-block {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
  padding: 10px 12px;
  background: #0e0e16;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.pass-stripe-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  font-size: 0.82rem;
}

.pass-stripe-label {
  color: var(--muted);
  min-width: 0;
  flex: 1 1 120px;
}

.pass-stripe-links {
  flex: 2 1 180px;
}

.pass-stripe-links a,
.stripe-dash-link {
  color: var(--pink);
  text-decoration: none;
}

.pass-stripe-links a:hover,
.stripe-dash-link:hover {
  text-decoration: underline;
}

.chip {
  background: #0e0e16;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.8rem;
  color: var(--muted);
}

.subpanel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.subpanel {
  background: #0e0e16;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  min-width: 0;
}

.subpanel h3 {
  font-size: 0.9rem;
  margin: 0 0 10px;
  color: var(--white);
}

.subpanel.hof { margin-top: 12px; }

.week-bars {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 110px;
  margin: 0 0 14px;
}

.week-bar {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  height: 100%;
  gap: 4px;
  font-size: 0.7rem;
  color: var(--muted);
}

.week-bar-fill {
  width: 100%;
  min-height: 4px;
  background: linear-gradient(180deg, var(--pink), var(--purple));
  border-radius: 4px 4px 0 0;
}

/* ---------- Tables (catalogue / boards) ---------- */

.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

th, td {
  text-align: left;
  padding: 8px 10px 8px 0;
  border-bottom: 1px solid var(--border);
}

th { color: var(--muted); font-weight: 600; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em; }

/* ---------- Members table ---------- */

.members-filters {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.members-filters .chip-row { margin-bottom: 0; align-items: center; }

.members-filter-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-right: 4px;
}

.members-table-wrap {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #0e0e16;
}

.members-table {
  min-width: 720px;
  margin: 0;
}

.members-table th,
.members-table td {
  padding: 10px 12px;
  vertical-align: middle;
  white-space: nowrap;
}

.members-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: #12121c;
  border-bottom: 1px solid var(--border);
}

.members-col-member {
  position: sticky;
  left: 0;
  z-index: 1;
  background: #0e0e16;
  min-width: 200px;
  max-width: 260px;
  white-space: normal;
}

.members-table thead .members-col-member {
  z-index: 3;
  background: #12121c;
}

.members-col-product { text-align: center; min-width: 88px; }
.members-table th.members-col-product { text-align: center; }

.members-name {
  font-weight: 600;
  font-size: 0.92rem;
  line-height: 1.25;
}

.members-email {
  color: var(--muted);
  font-size: 0.8rem;
  word-break: break-word;
  margin-top: 2px;
}

.members-stripe-mini { margin-top: 4px; }
.members-stripe-link {
  font-size: 0.75rem;
  color: var(--pink);
  text-decoration: none;
}
.members-stripe-link:hover { text-decoration: underline; }

.members-empty { color: var(--muted); opacity: 0.55; }

.members-status {
  font-size: 0.72rem;
  padding: 2px 8px;
  text-transform: capitalize;
}

.members-row {
  cursor: pointer;
}

.members-row:hover td,
.members-row.is-open td {
  background: rgba(255, 45, 138, 0.06);
}

.members-row:hover .members-col-member,
.members-row.is-open .members-col-member {
  background: #16161f;
}

.members-detail-row td {
  padding: 0;
  border-bottom: 1px solid var(--border);
  white-space: normal;
  background: #0a0a10;
}

.members-expand {
  padding: 14px 16px 16px;
}

.members-expand-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 14px;
}

.members-expand-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin-bottom: 4px;
}

.members-expand-passes {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.members-expand-pass {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  background: #0e0e16;
}

.members-expand-pass-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.members-expand-pass-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 6px;
}

.members-expand-stripe { font-size: 0.82rem; }

.members-password { grid-column: 1 / -1; }
.members-password-row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
}
.members-password-input { margin-bottom: 0 !important; }
.members-password .btn-auto { width: auto; }
.members-password-status {
  margin-top: 8px;
  min-height: 1.2em;
}
.members-delete { grid-column: 1 / -1; }
.members-delete-btn { color: var(--coral, #c62828); }

.members-activity { grid-column: 1 / -1; }
.members-activity-pass {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 8px 0 12px;
  font-size: 0.88rem;
}
.members-activity-pass select {
  margin: 0;
  max-width: 280px;
}
.members-activity-streaks {
  font-size: 0.88rem;
  margin: 0 0 10px;
}
.members-activity-table {
  width: 100%;
  font-size: 0.82rem;
}
.members-activity-table th,
.members-activity-table td {
  padding: 6px 8px;
  text-align: left;
  vertical-align: top;
}
.members-revoke-btn { color: var(--coral, #c62828); }

.members-activity-add {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 10px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}
.members-activity-add-label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.82rem;
  margin: 0;
}
.members-activity-add select { margin: 0; max-width: 200px; }
.members-activity-add input[type="date"] { margin: 0; max-width: 200px; }
.members-activity-add .btn { width: auto; }

/* ---------- Showcase cards ---------- */

.showcase-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.showcase-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
}

.showcase-card.inactive { opacity: 0.65; }

.showcase-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.showcase-card-head h3 { font-size: 1.05rem; }

.badge {
  font-size: 0.72rem;
  padding: 4px 10px;
  border-radius: 999px;
  white-space: nowrap;
  text-transform: capitalize;
}

.badge-on { background: rgba(57, 255, 20, 0.12); color: #39ff14; border: 1px solid rgba(57, 255, 20, 0.4); }
.badge-off { background: rgba(255, 107, 74, 0.12); color: #ff6b4a; border: 1px solid rgba(255, 107, 74, 0.4); }
.badge-warn { background: rgba(255, 196, 0, 0.12); color: #ffc400; border: 1px solid rgba(255, 196, 0, 0.4); }
.badge-membership { background: rgba(255, 45, 138, 0.12); color: var(--pink); border: 1px solid rgba(255, 45, 138, 0.4); }
.badge-challenge { background: rgba(255, 196, 0, 0.12); color: #ffc400; border: 1px solid rgba(255, 196, 0, 0.4); }

.showcase-card-head .badge-row {
  margin-bottom: 0;
  justify-content: flex-end;
  flex-shrink: 0;
}

.config-group-title {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 8px 0 12px;
}

.config-group-title + .showcase-list,
.config-group-title + .challenge-setup,
.config-group-title + .empty-note {
  margin-top: 0;
}

.config-group-title:not(:first-of-type) {
  margin-top: 28px;
}

.config-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.config-side { min-width: 0; }

.showcase-card .config-side { margin-top: 14px; }

.challenge-setup {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 12px;
}

.challenge-setup.inactive { opacity: 0.65; }

.challenge-setup-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 4px;
}

.challenge-setup-head .showcase-card-head {
  margin-bottom: 0;
}

.challenge-setup-head .config-side {
  margin-top: 0;
}

.cohort-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 4px 0 10px;
}

.cohort-block-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin: 0;
}

.cohort-toolbar .btn-sm {
  width: auto;
}

.challenge-setup-meta {
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 6px;
  line-height: 1.45;
}

.challenge-setup-meta a { color: var(--pink); }

.challenge-setup .sync-result { margin-top: 0; }

.cohort-table { margin-top: 8px; }
.cohort-table td { vertical-align: middle; }
.cohort-table td:last-child { padding-right: 0; text-align: right; }

.row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-end;
}

.type-filters {
  margin-bottom: 16px;
}

.showcase-meta {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr);
  row-gap: 6px;
  column-gap: 10px;
  margin: 0;
  font-size: 0.85rem;
  align-items: baseline;
}

.showcase-meta dt { color: var(--muted); margin: 0; }
.showcase-meta dd {
  margin: 0;
  min-width: 0;
  color: var(--white);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.showcase-meta dd a {
  display: inline-block;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  vertical-align: bottom;
}

.mono-id { font-variant-numeric: tabular-nums; }

.sync-result { font-size: 0.85rem; color: var(--muted); margin-top: 8px; min-height: 1em; }

/* ---------- Challenge ---------- */

.seed-result {
  margin: -8px 0 16px;
  font-size: 0.9rem;
  line-height: 1.45;
  word-break: break-word;
}

.cohort-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  max-width: 520px;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  color: var(--white);
  font-size: 0.95rem;
}

.checkbox-row input {
  width: auto;
  min-height: 20px;
  margin: 0;
}

.process-steps {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.process-steps li { margin-bottom: 4px; }

.angle-dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 700;
  border: 1px solid var(--border);
  color: var(--muted);
}

.angle-dot.on {
  color: #39ff14;
  border-color: rgba(57, 255, 20, 0.45);
  background: rgba(57, 255, 20, 0.1);
}

.angle-dot.off { opacity: 0.45; }

.chip-btn {
  cursor: pointer;
  font: inherit;
  color: var(--muted);
}

.chip-btn.active {
  color: var(--white);
  border-color: var(--pink);
  background: rgba(255, 45, 138, 0.12);
}

.chip-btn.disabled,
.chip-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.type-filters .chip-btn[data-type="membership"].active {
  color: var(--pink);
  border-color: var(--pink);
  background: rgba(255, 45, 138, 0.12);
}

.type-filters .chip-btn[data-type="challenge"].active {
  color: #ffc400;
  border-color: #ffc400;
  background: rgba(255, 196, 0, 0.12);
}

.compare-canvas {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  flex: 1;
  min-height: 0;
  padding: 0 10px;
}

.compare-pane {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  width: 100%;
  min-width: 0;
  min-height: 0;
  background: #050508;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: zoom-in;
  overflow: hidden;
}

.compare-pane--current {
  border-color: rgba(255, 45, 138, 0.45);
}

.compare-pane h3 {
  font-size: 0.75rem;
  margin: 0;
  padding: 8px 10px 0;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  flex: 0 0 auto;
}

.compare-pane--current h3 {
  color: var(--pink);
}

.photo-frame {
  flex: 1;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
  overflow: hidden;
}

.photo-frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-height: none;
  object-fit: contain;
}

.photo-lightbox {
  position: fixed;
  inset: 0;
  z-index: 80;
  background: #000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
  padding: 12px;
}

.photo-lightbox.hidden,
.photo-lightbox[hidden] { display: none !important; }

.photo-lightbox img {
  max-width: 100%;
  max-height: calc(100vh - 72px);
  width: auto;
  height: auto;
  object-fit: contain;
}

.photo-lightbox-caption {
  margin-top: 10px;
  color: var(--white);
  font-size: 0.95rem;
}

.photo-lightbox-tools {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 12px;
}

.photo-lightbox-tools .btn-ghost {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.35);
}

.photo-lightbox-hint {
  color: var(--muted);
  font-size: 0.8rem;
  margin-top: 4px;
}

.review-form textarea { min-height: 110px; }

.chat-log {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  margin: 0;
  padding: 12px 0;
  -webkit-overflow-scrolling: touch;
}

.chat-msg {
  background: #0e0e16;
  border: 1px solid var(--border);
  border-radius: 12px 12px 12px 4px;
  padding: 10px 12px;
  max-width: min(520px, 92%);
  align-self: flex-start;
}

.chat-msg.mine,
.chat-msg.admin {
  align-self: flex-end;
  border-radius: 12px 12px 4px 12px;
  border-color: rgba(255, 45, 138, 0.35);
  background: rgba(255, 45, 138, 0.12);
}

.chat-msg-head {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 4px;
  font-size: 0.8rem;
}

.chat-msg p {
  font-size: 0.95rem;
  line-height: 1.4;
  white-space: pre-wrap;
  word-break: break-word;
}

.chat-msg-actions {
  display: none;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.chat-msg:hover .chat-msg-actions,
.chat-msg:focus-within .chat-msg-actions {
  display: flex;
}

.chat-compose {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: flex-end;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  max-width: none;
}

.chat-compose textarea {
  flex: 1 1 200px;
  margin-bottom: 0;
  min-height: 44px;
  max-height: 140px;
}

.chat-compose .btn {
  flex: 0 0 auto;
  width: auto;
  margin: 0;
}

.chat-compose .error {
  flex: 1 1 100%;
  margin: 0;
}

.checkins-toolbar { margin-bottom: 14px; }
.checkin-counts { margin-bottom: 14px; }

.workspace-tabs {
  display: flex;
  gap: 4px;
  margin: -4px 0 18px;
}

.workspace-tabs button {
  background: transparent;
  border: none;
  color: var(--muted);
  padding: 10px 14px;
  cursor: pointer;
  border-radius: 999px;
  min-height: 40px;
  font: inherit;
}

.workspace-tabs button.active {
  background: var(--black-soft);
  color: var(--white);
}

.checkin-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.checkin-card {
  background: #0e0e16;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
}

.checkin-card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}

.checkin-card-head h3 { font-size: 1.05rem; }

.checkin-card-photos {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 12px;
}

.checkin-card-shot {
  margin: 0;
  background: #08080e;
  border-radius: 10px;
  overflow: hidden;
  min-height: 110px;
}

.checkin-card-shot img {
  display: block;
  width: 100%;
  height: 160px;
  object-fit: cover;
}

.checkin-card-shot figcaption {
  padding: 6px 8px 8px;
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: capitalize;
}

.checkin-card-shot.is-empty {
  display: flex;
  align-items: flex-end;
  border: 1px dashed var(--border);
  min-height: 110px;
}

.checkin-card-note,
.checkin-card-feedback,
.checkin-card-empty-msg {
  margin: 0 0 12px;
  line-height: 1.45;
}

.checkin-card-note,
.checkin-card-feedback {
  background: #14141e;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
}

.checkin-card-feedback {
  border-color: rgba(255, 45, 138, 0.35);
}

.checkin-card-note strong,
.checkin-card-feedback strong {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}

.checkin-card-feedback p { white-space: pre-wrap; }
.checkin-card .btn { margin-top: 4px; }

.section-hint a { color: var(--pink); }

.stat-card-link {
  display: block;
  color: inherit;
  text-decoration: none;
}
.stat-card-link .stat-card { height: 100%; }

.queue-filters {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  margin: 10px 0 0;
  -webkit-overflow-scrolling: touch;
}

.queue-filter {
  flex: 0 0 auto;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: 999px;
  padding: 6px 10px;
  font: inherit;
  font-size: 0.8rem;
  cursor: pointer;
  min-height: 34px;
}

.queue-filter strong {
  color: var(--white);
  margin-left: 4px;
}

.queue-filter.active {
  border-color: var(--pink);
  color: var(--white);
  background: rgba(255, 45, 138, 0.12);
}

.checkins-shell {
  display: grid;
  grid-template-columns: minmax(240px, 300px) minmax(0, 1fr);
  height: calc(100vh - 132px);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  background: var(--panel);
}

.checkins-queue {
  border-right: 1px solid var(--border);
  background: #0e0e16;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.checkins-queue-head {
  padding: 16px 14px 12px;
  border-bottom: 1px solid var(--border);
}

.checkins-queue-head .page-title { font-size: 1.2rem; }
.checkins-queue-head .page-sub { margin: 4px 0 10px; }

.checkins-queue-controls {
  display: grid;
  gap: 8px;
}

.checkins-queue-controls .inline-filter,
.checkins-queue-controls select {
  width: 100%;
  flex: 1 1 auto;
}

.checkins-queue-list {
  overflow-y: auto;
  flex: 1;
}

.checkin-queue-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  color: inherit;
  font: inherit;
  padding: 10px 12px;
  cursor: pointer;
}

.checkin-queue-item:hover { background: #16161f; }
.checkin-queue-item.is-active { background: rgba(255, 45, 138, 0.1); }
.checkin-queue-item:disabled { opacity: 0.5; cursor: default; }
.checkin-queue-item.has-unread strong { color: var(--white); }

.checkin-queue-avatar {
  flex: 0 0 48px;
  width: 48px;
  height: 48px;
  border-radius: 8px;
  object-fit: cover;
  background: #08080e;
}

.checkin-queue-avatar.is-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, var(--pink), var(--purple));
  font-weight: 700;
}

.checkin-queue-copy {
  flex: 1;
  min-width: 0;
}

.checkin-queue-top {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: baseline;
}

.checkin-queue-top time {
  color: var(--muted);
  font-size: 0.72rem;
  flex: 0 0 auto;
}

.checkin-queue-preview {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
}

.checkins-review {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  background: var(--black);
}

.checkins-review-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  flex: 0 0 auto;
}

.checkins-review-head h2 { font-size: 1.05rem; }
.checkins-review-head .chip-row { margin: 0 0 0 auto; }

.checkins-compare-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  flex: 0 0 auto;
}

.checkins-dock {
  flex: 0 0 auto;
  padding: 8px 14px 12px;
  border-top: 1px solid var(--border);
  background: var(--black-soft);
}

.checkins-dock .checkin-card-note {
  margin-bottom: 8px;
  padding: 8px 10px;
}

.checkins-compose {
  display: flex;
  gap: 8px;
  align-items: flex-end;
}

.checkins-compose textarea {
  flex: 1;
  margin: 0;
  min-height: 52px;
  max-height: 140px;
}

.checkins-compose .btn {
  flex: 0 0 auto;
  width: auto;
  margin: 0;
}

.checkins-dock .error { margin: 6px 0 0; }

.setup-details {
  margin-top: 8px;
  padding: 12px 16px 16px;
  border: 1px dashed var(--border);
  border-radius: 12px;
  color: var(--muted);
}

.setup-details summary {
  cursor: pointer;
  color: var(--white);
  font-weight: 600;
  margin-bottom: 8px;
}

.setup-cohort-list { margin: 12px 0; }
.setup-cohort-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  border-top: 1px solid var(--border);
}

.chat-shell {
  display: grid;
  grid-template-columns: minmax(260px, 340px) minmax(0, 1fr);
  min-height: calc(100vh - 168px);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  background: var(--panel);
}

.chat-rooms {
  border-right: 1px solid var(--border);
  background: #0e0e16;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.chat-rooms-head {
  padding: 16px 16px 12px;
  border-bottom: 1px solid var(--border);
}

.chat-rooms-head .page-title { font-size: 1.2rem; }
.chat-rooms-head .page-sub { margin: 4px 0 0; }

.chat-room-list {
  overflow-y: auto;
  flex: 1;
}

.chat-room-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  color: inherit;
  font: inherit;
  padding: 12px 14px;
  cursor: pointer;
}

.chat-room-item:hover { background: #16161f; }
.chat-room-item.is-active { background: rgba(255, 45, 138, 0.1); }
.chat-room-item.has-unread strong { color: var(--white); }

.chat-room-avatar {
  flex: 0 0 40px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--pink), var(--purple));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.chat-room-copy {
  flex: 1;
  min-width: 0;
}

.chat-room-top {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: baseline;
}

.chat-room-top time {
  color: var(--muted);
  font-size: 0.75rem;
  flex: 0 0 auto;
}

.chat-room-preview {
  display: block;
  color: var(--muted);
  font-size: 0.85rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
}

.chat-room-item.has-unread .chat-room-preview { color: #d8d8e4; }

.chat-unread {
  flex: 0 0 auto;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--pink);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.chat-thread {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  background: var(--black-soft);
}

.chat-page {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  padding: 0 16px 16px;
}

.chat-thread-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 0 12px;
  border-bottom: 1px solid var(--border);
}

.chat-thread-head h2 { font-size: 1.05rem; }
.chat-back { display: none; }

.chat-empty {
  margin: auto;
  text-align: center;
  color: var(--muted);
  padding: 48px 20px;
}

.chat-empty h2 { color: var(--white); margin-bottom: 8px; }

@media (max-width: 899px) {
  .chat-shell { grid-template-columns: 1fr; min-height: calc(100vh - 148px); }
  .chat-shell.is-open .chat-rooms { display: none; }
  .chat-shell:not(.is-open) .chat-thread { display: none; }
  .chat-back { display: inline-flex; }
}

@media (max-width: 899px) {
  .checkins-shell { grid-template-columns: 1fr; height: calc(100vh - 148px); }
  .checkins-shell.is-open .checkins-queue { display: none; }
  .checkins-shell:not(.is-open) .checkins-review { display: none; }
  .compare-canvas { grid-template-columns: 1fr; }
}

/* ---------- Modal ---------- */

.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  z-index: 50;
}

.modal-inner {
  background: var(--black);
  padding: 16px 16px calc(20px + env(safe-area-inset-bottom));
  width: 100%;
  height: 100%;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.modal-inner .page-head { margin-bottom: 16px; }
.modal-actions { display: flex; gap: 8px; margin-top: 8px; }
.modal-actions .btn { flex: 1; }

/* ---------- Larger screens ---------- */

@media (min-width: 700px) {
  .admin-header { padding: 16px 24px 8px; }
  .admin-tabs { padding: 0 20px 12px; }
  #main-content { padding: 28px 24px 64px; }

  .page-head {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .page-head .toolbar,
  .page-head .inline-filter { max-width: none; justify-content: flex-end; flex: 0 1 520px; }
  .toolbar input, .toolbar select { flex: 1 1 160px; }

  .admin-section { padding: 20px; margin-bottom: 20px; }
  .stat-grid { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
  .stat-card { padding: 16px; }
  .stat-card strong { font-size: 1.7rem; }

  .card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .subpanel-grid { grid-template-columns: 1fr 1fr; }
  .subpanel-grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

  .members-expand-grid { grid-template-columns: 1.6fr 1fr; }

  .showcase-list { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; }

  .panel { margin: 80px auto; padding: 32px; }

  .modal { padding: 24px; }
  .modal-inner {
    border-radius: 16px;
    max-width: 1100px;
    height: auto;
    max-height: 90vh;
    padding: 24px;
    background: var(--black-soft);
  }

  .modal-inner.modal-wide { max-width: 1200px; }

  .cohort-form { grid-template-columns: 1fr 1fr; gap: 0 12px; }
  .cohort-form .checkbox-row,
  .cohort-form .btn,
  .cohort-form .error { grid-column: 1 / -1; }
}

@media (min-width: 900px) {
  .stat-grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .stat-grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .stat-grid.cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}

@media (min-width: 1100px) {
  .stat-grid { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }
}

.week-video-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 16px 0;
}

.week-video-row {
  display: grid;
  grid-template-columns: 88px 1fr 1.4fr;
  gap: 12px;
  align-items: end;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
}

.week-video-label strong {
  display: block;
}

.week-video-row label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--muted);
}

.week-video-row select,
.week-video-row input {
  width: 100%;
}

@media (max-width: 699px) {
  .week-video-row {
    grid-template-columns: 1fr;
  }
}