:root {
  --bg: #050014;
  --panel: #16091f;
  --panel-strong: #21102f;
  --panel-soft: #2a1640;
  --line: #53305f;
  --line-strong: #8b3d82;
  --text: #fbf1fb;
  --muted: #c6b6cf;
  --accent: #ff4eb8;
  --accent-2: #68d7ff;
  --accent-3: #61d074;
  --danger: #e24976;
  --success: #61d074;
  --reader-motion-duration: 1100ms;
  --reader-motion-ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  background:
    linear-gradient(135deg, rgba(104, 215, 255, 0.13) 0%, transparent 32%),
    linear-gradient(205deg, rgba(255, 78, 184, 0.18) 0%, transparent 42%),
    var(--bg);
  color: var(--text);
  width: 100%;
  overflow-x: hidden;
}

.shell {
  width: min(1200px, 100% - 2rem);
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem 3rem;
}

.hero {
  display: grid;
  grid-template-columns: clamp(5.5rem, 12vw, 8.75rem) minmax(0, 1fr);
  gap: 1.25rem;
  align-items: center;
  margin: 0 0 1.4rem;
  min-width: 0;
}

.brand-logo {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  filter: drop-shadow(0 0 18px rgba(255, 78, 184, 0.32));
}

.brand-copy {
  min-width: 0;
}

.hero h1 {
  margin: 0.2rem 0 0.4rem;
  color: #ffffff;
  font-size: clamp(1.75rem, 3vw, 2.65rem);
  line-height: 1.05;
}

.eyebrow {
  font-size: 0.82rem;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--accent-2);
  font-weight: 700;
}

.intro {
  color: var(--muted);
  max-width: 68ch;
  line-height: 1.55;
}

.catalog-grid {
  display: grid;
  grid-template-columns: minmax(280px, 34vw) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
  width: 100%;
  min-width: 0;
}

.filters,
.results {
  background: rgba(22, 9, 31, 0.94);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 1rem;
  min-width: 0;
  width: 100%;
  overflow: hidden;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.26);
}

.field {
  margin-bottom: 0.9rem;
  display: grid;
  gap: 0.35rem;
}

fieldset.field {
  border: 1px solid var(--line);
  border-radius: 8px;
  margin-inline: 0;
  min-inline-size: 0;
  padding: 0.85rem;
}

fieldset.field legend {
  padding: 0 0.35rem;
}

label,
legend {
  font-size: 0.84rem;
  color: var(--accent-2);
  font-weight: 600;
}

input,
select,
textarea {
  width: 100%;
  background: #0d0717;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  padding: 0.6rem;
  font: inherit;
}

input:focus,
select:focus,
textarea:focus,
.rich-editor:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255, 78, 184, 0.18);
  outline: none;
}

textarea {
  min-height: 5.4rem;
  resize: vertical;
}

.muted {
  color: var(--muted);
  font-size: 0.8rem;
  margin: 0.25rem 0 0;
}

.checkbox-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.chk {
  font-size: 0.82rem;
  background: #0d0717;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.3rem 0.65rem;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.view-tabs {
  display: flex;
  gap: 0.45rem;
  margin: 0 0 1rem;
}

.tab-button {
  background: #0d0717;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  min-height: 2.45rem;
  padding: 0.55rem 0.85rem;
}

.tab-button.active {
  background: var(--panel-soft);
  border-color: var(--accent);
  color: #ffffff;
}

.article-editor,
.profile-panel,
.admin-docs {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(13, 7, 23, 0.42);
  padding: 1rem;
}

.doc-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 1rem 0;
}

.doc-tab {
  width: auto;
  min-height: 2.35rem;
  margin: 0;
  padding: 0.5rem 0.75rem;
}

.doc-tab.active {
  background: var(--panel-soft);
  border-color: var(--accent);
  color: #ffffff;
}

.admin-doc-content {
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}

.profile-summary {
  display: grid;
  grid-template-columns: minmax(6rem, auto) minmax(0, 1fr);
  gap: 0.45rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #0d0717;
  margin-bottom: 1rem;
  padding: 0.85rem;
}

.profile-summary span {
  color: var(--accent-2);
  font-size: 0.82rem;
  font-weight: 700;
}

.profile-summary strong {
  min-width: 0;
  overflow-wrap: anywhere;
}

.rich-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  border: 1px solid var(--line);
  border-bottom: 0;
  border-radius: 8px 8px 0 0;
  background: var(--panel-strong);
  padding: 0.45rem;
}

.tool-button {
  min-width: 2.35rem;
  min-height: 2rem;
  background: var(--panel-soft);
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  color: #fff6fb;
  cursor: pointer;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 800;
  padding: 0.3rem 0.55rem;
}

.tool-button:hover {
  border-color: var(--accent);
}

.rich-editor {
  min-height: 22rem;
  max-height: 58vh;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 0 0 8px 8px;
  background: #0d0717;
  padding: 0.85rem;
}

.rich-editor[aria-disabled="true"] {
  opacity: 0.65;
}

.editor-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.85rem;
}

.editor-actions .btn {
  width: auto;
  min-width: 8rem;
  margin: 0;
}

.results-head {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.6rem;
  margin-bottom: 0.8rem;
  gap: 0.75rem;
  align-items: center;
}

.results > .search-field {
  margin-bottom: 1rem;
}

.btn {
  width: 100%;
  border: 0;
  border-radius: 8px;
  padding: 0.75rem;
  margin-top: 0.3rem;
  font-weight: 600;
  cursor: pointer;
}

.btn.ghost {
  background: #2a1640;
  color: #fff6fb;
  border: 1px solid var(--line-strong);
}

.btn.ghost:hover,
.actions a:hover,
.actions button:hover {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255, 78, 184, 0.14);
}

.import-actions {
  display: grid;
  gap: 0.45rem;
}

.import-admin-controls {
  display: grid;
  gap: 0.35rem;
}

.import-admin-controls[hidden],
.admin-pane[hidden],
.upgrade-panel[hidden],
.bulk-actions[hidden],
.reader-actions[hidden] {
  display: none;
}

.stats-pane {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin: 0 0 1rem;
  padding: 1rem 0;
}

.filters > .stats-pane:last-child {
  margin: 1rem 0 0;
}

.member-pane,
.admin-pane {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin: 0 0 1rem;
  padding: 1rem 0;
}

.member-form {
  display: grid;
  gap: 0.5rem;
  margin-top: 0.65rem;
}

.member-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.45rem;
}

.member-actions .btn {
  margin: 0;
  min-height: 2.45rem;
  padding: 0.55rem 0.65rem;
}

.member-status-link {
  font-size: 0.78rem;
  margin-top: 0.35rem;
}

.member-status-link a {
  color: var(--accent);
}

.upgrade-panel,
.member-level-tools {
  display: grid;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.stripe-buy-button-mount {
  min-height: 3.2rem;
}

.stripe-buy-button-mount[hidden] {
  display: none;
}

.compact-field {
  margin-bottom: 0.55rem;
}

.member-level-tools {
  border-top: 1px solid var(--line);
  padding-top: 0.85rem;
}

.payment-activity {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 0.5rem;
  margin-top: 0.85rem;
  padding-top: 0.85rem;
}

.stripe-setup-details {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 0.55rem;
  margin-top: 0.85rem;
  padding-top: 0.85rem;
}

.stripe-setup-details[hidden] {
  display: none;
}

.stripe-setup-details h3,
.stripe-setup-details p {
  margin: 0;
}

.stripe-setup-details h3 {
  color: var(--text);
  font-size: 0.86rem;
}

.stripe-setup-row {
  align-items: start;
  display: grid;
  gap: 0.45rem;
  grid-template-columns: minmax(7rem, 0.34fr) minmax(0, 1fr);
}

.stripe-setup-label {
  color: var(--muted);
  font-size: 0.74rem;
}

.stripe-setup-value {
  align-items: stretch;
  display: grid;
  gap: 0.4rem;
  grid-template-columns: minmax(0, 1fr) auto;
}

.stripe-setup-row code {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  color: var(--text);
  display: block;
  font-size: 0.72rem;
  line-height: 1.45;
  min-width: 0;
  overflow-wrap: anywhere;
  padding: 0.4rem 0.5rem;
  white-space: normal;
}

.stripe-copy-button {
  align-self: start;
  margin: 0;
  min-height: 32px;
  padding: 0.35rem 0.55rem;
  width: auto;
}

.payment-activity[hidden] {
  display: none;
}

.payment-activity-head {
  align-items: center;
  display: flex;
  gap: 0.5rem;
  justify-content: space-between;
}

.payment-activity-head h3 {
  color: var(--text);
  font-size: 0.86rem;
  margin: 0;
}

.payment-activity-head .btn {
  margin: 0;
  min-height: 2.1rem;
  padding: 0.4rem 0.6rem;
  width: auto;
}

.payment-activity-list {
  display: grid;
  gap: 0.5rem;
}

.payment-subhead {
  color: var(--accent);
  font-size: 0.74rem;
  margin: 0.25rem 0 0;
  text-transform: uppercase;
}

.payment-activity-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-strong);
  padding: 0.55rem;
}

.payment-activity-row {
  align-items: center;
  display: flex;
  gap: 0.5rem;
  justify-content: space-between;
}

.payment-activity-row strong {
  min-width: 0;
  overflow-wrap: anywhere;
}

.payment-activity-meta {
  color: var(--muted);
  display: grid;
  gap: 0.2rem;
  font-size: 0.72rem;
  margin-top: 0.45rem;
}

.payment-activity-meta code {
  color: var(--text);
  font-size: 0.68rem;
  overflow-wrap: anywhere;
  white-space: normal;
}

.payment-activity-actions {
  margin-top: 0.2rem;
}

.payment-action {
  min-height: 32px;
  padding: 0.3rem 0.55rem;
}

.payment-status {
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  flex: 0 0 auto;
  font-size: 0.68rem;
  padding: 0.18rem 0.45rem;
  text-transform: uppercase;
}

.payment-status-paid,
.payment-status-processed {
  border-color: var(--success);
  color: #dfffe5;
}

.payment-status-pending {
  border-color: var(--accent);
  color: #f8eaff;
}

.payment-status-review {
  border-color: #f0b429;
  color: #fff2c2;
}

.payment-status-closed,
.payment-status-failed,
.payment-status-expired,
.payment-status-unpaid {
  border-color: var(--danger);
  color: #ffe0ea;
}

.stats-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.65rem;
}

.stats-kicker {
  color: var(--accent);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  margin: 0 0 0.2rem;
  text-transform: uppercase;
}

.stats-head h2 {
  font-size: 1rem;
  line-height: 1.2;
  margin: 0;
}

.stats-refresh {
  flex: 0 0 auto;
  width: auto;
  min-width: 4.7rem;
  padding: 0.45rem 0.65rem;
  margin: 0;
  font-size: 0.78rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.45rem;
  margin-top: 0.75rem;
}

.stat-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-strong);
  padding: 0.55rem;
}

.stat-label {
  color: var(--muted);
  display: block;
  font-size: 0.72rem;
  line-height: 1.2;
}

.stat-value {
  color: #ffffff;
  display: block;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
  margin-top: 0.2rem;
  overflow-wrap: anywhere;
}

.stat-note {
  color: var(--muted);
  display: block;
  font-size: 0.68rem;
  line-height: 1.25;
  margin-top: 0.2rem;
}

.stats-breakdowns {
  display: grid;
  gap: 0.75rem;
  margin-top: 0.85rem;
}

.breakdown h3 {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 600;
  margin: 0 0 0.35rem;
}

.breakdown-list {
  display: grid;
  gap: 0.35rem;
  margin: 0;
}

.breakdown-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.5rem;
  align-items: center;
  color: var(--muted);
  font-size: 0.76rem;
}

.breakdown-label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.breakdown-count {
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.breakdown-bar {
  grid-column: 1 / -1;
  height: 4px;
  overflow: hidden;
  border-radius: 999px;
  background: #0d0717;
}

.breakdown-fill {
  display: block;
  height: 100%;
  min-width: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.pagination-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 0.75rem;
  border-bottom: 1px solid var(--line);
  margin: 0 0 0.8rem;
  padding-bottom: 0.8rem;
}

.bulk-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-strong);
  color: var(--muted);
  margin: 0 0 0.8rem;
  padding: 0.55rem;
}

.bulk-actions .btn {
  width: auto;
  min-width: 8rem;
  margin: 0;
  padding: 0.5rem 0.75rem;
}

.flash-message {
  border: 1px solid var(--success);
  border-radius: 8px;
  background: rgba(97, 208, 116, 0.16);
  color: #e4ffe9;
  margin: 0 0 0.8rem;
  padding: 0.65rem 0.75rem;
}

.flash-message.error {
  border-color: var(--danger);
  background: rgba(226, 73, 118, 0.18);
  color: #ffe0ea;
}

.page-size-field {
  display: grid;
  gap: 0.35rem;
  min-width: 7.5rem;
  max-width: 10rem;
}

.page-size-field select {
  min-height: 2.45rem;
}

.page-controls {
  display: grid;
  grid-template-columns: minmax(5.8rem, auto) minmax(8.8rem, auto) minmax(5.8rem, auto);
  gap: 0.45rem;
  align-items: center;
}

.page-btn {
  width: auto;
  min-width: 5.8rem;
  min-height: 2.45rem;
  padding: 0.45rem 0.65rem;
  margin: 0;
  font-size: 0.78rem;
}

.page-btn:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.page-status {
  color: var(--muted);
  font-size: 0.82rem;
  text-align: center;
  white-space: nowrap;
}

.load-progress {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-strong);
  display: grid;
  gap: 0.6rem;
  margin: 0 0 0.85rem;
  padding: 0.75rem;
}

.load-progress[hidden] {
  display: none;
}

.load-progress-copy {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: baseline;
}

.load-progress-copy strong {
  color: #ffffff;
  font-size: 0.92rem;
}

.load-progress-copy span {
  color: var(--muted);
  font-size: 0.82rem;
  text-align: right;
}

.load-track {
  height: 0.55rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #0d0717;
  overflow: hidden;
}

.load-fill {
  display: block;
  height: 100%;
  min-width: 0.45rem;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent-3));
  transition: width 180ms ease;
}

.catalog-list {
  display: grid;
  gap: 0.75rem;
  width: 100%;
  min-width: 0;
}

.card {
  width: 100%;
  min-width: 0;
  max-width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.8rem;
  background: var(--panel-strong);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.card-select {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--muted);
  font-size: 0.78rem;
}

.card-select input {
  width: auto;
  margin: 0;
}

.card h3 {
  margin: 0;
  font-size: 1.05rem;
}

.meta {
  color: var(--muted);
  font-size: 0.84rem;
  margin: 0.35rem 0;
}

.tags {
  margin-top: 0.5rem;
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.tag,
.pill {
  border-radius: 999px;
  background: rgba(104, 215, 255, 0.13);
  border: 1px solid rgba(104, 215, 255, 0.28);
  color: #ddf7ff;
  padding: 0.15rem 0.5rem;
  font-size: 0.72rem;
}

.actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.6rem;
  flex-wrap: wrap;
}

.actions a,
.actions button {
  text-decoration: none;
  color: #fff6fb;
  font-size: 0.84rem;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 0.35rem 0.6rem;
  background: var(--panel-soft);
  cursor: pointer;
  font-family: inherit;
}

.actions a {
  display: inline-flex;
  align-items: center;
}

.actions button {
  width: auto;
  margin: 0;
  display: inline-flex;
  align-items: center;
}

.actions .danger-action {
  border-color: var(--danger);
  background: rgba(226, 73, 118, 0.18);
}

.reader {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: flex;
  align-items: stretch;
  justify-content: flex-end;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--reader-motion-duration) var(--reader-motion-ease);
  opacity: 0;
}

.reader:not(.hidden) {
  visibility: visible;
  pointer-events: auto;
  opacity: 1;
}

.reader.ready .reader-panel {
  transform: translateX(0) rotateY(0deg) scaleX(1);
  filter: none;
}

.reader.ready .reader-backdrop {
  opacity: 1;
}

.reader-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 0, 20, 0.78);
  opacity: 0;
  transition: opacity var(--reader-motion-duration) var(--reader-motion-ease);
}

.reader-panel {
  position: relative;
  width: min(760px, 92vw);
  max-width: 100%;
  height: 100vh;
  overflow-y: auto;
  background: var(--panel);
  border-left: 1px solid var(--line);
  transform: perspective(1200px) translateX(100%) rotateY(86deg) scaleX(0.04);
  transform-origin: right center;
  transform-style: preserve-3d;
  transition: transform var(--reader-motion-duration) var(--reader-motion-ease);
  filter: blur(0.35px);
  border-radius: 8px 0 0 8px;
  padding: 0.95rem;
  pointer-events: auto;
  box-shadow: -22px 0 35px rgba(0, 0, 0, 0.45), inset 0 24px 26px -20px rgba(255, 255, 255, 0.22), inset 0 -24px 26px -20px rgba(0, 0, 0, 0.35);
  background-image: linear-gradient(
      to right,
      rgba(255, 255, 255, 0.04) 1px,
      transparent 1px,
      transparent 6px
    ),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(160deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0));
  background-size: 16px 100%, 100% 16px, cover;
  overflow-x: hidden;
}

.reader-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 22px;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0) 62%);
  box-shadow: -2px 0 14px rgba(0, 0, 0, 0.35);
  z-index: 2;
}

.reader-panel::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.12) 0, rgba(255, 255, 255, 0) 70%),
    radial-gradient(circle at 50% 100%, rgba(0, 0, 0, 0.2) 0, rgba(0, 0, 0, 0) 70%);
  background-size: 130% 34px, 130% 34px;
  background-position: 50% 0, 50% 100%;
  background-repeat: no-repeat, no-repeat;
  opacity: 0.35;
  z-index: 2;
}

.reader-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.75rem;
  position: sticky;
  top: 0;
  background: var(--panel);
  z-index: 1;
}

.reader-head h3 {
  margin: 0;
}

.reader-meta {
  color: var(--muted);
  margin: 0.55rem 0;
}

.reader-actions {
  display: flex;
  justify-content: flex-start;
  margin: 0.65rem 0 0.85rem;
}

.reader-actions .btn {
  width: auto;
  min-width: 8rem;
  margin: 0;
  padding: 0.55rem 0.8rem;
}

.reader-gate {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-strong);
  display: grid;
  gap: 0.65rem;
  margin: 0.85rem 0 1rem;
  padding: 0.85rem;
}

.reader-gate[hidden],
.member-form[hidden],
.btn[hidden],
.import-admin-controls[hidden],
.admin-pane[hidden],
.upgrade-panel[hidden],
.bulk-actions[hidden],
.reader-actions[hidden] {
  display: none;
}

.reader-gate h4 {
  color: #ffffff;
  font-size: 1rem;
  margin: 0;
}

.reader-gate p {
  margin: 0;
}

.markdown-viewer {
  display: grid;
  gap: 0.8rem;
  padding-bottom: 1.5rem;
  overflow-wrap: anywhere;
  word-break: break-word;
}

#readerSummary,
#readerSummary * {
  -webkit-touch-callout: none;
  -webkit-user-drag: none;
  -webkit-user-select: none;
  user-select: none;
}

#readerSummary::selection,
#readerSummary *::selection {
  background: transparent;
}

.markdown-viewer h2,
.markdown-viewer h3,
.markdown-viewer h4,
.markdown-viewer h5,
.markdown-viewer h6 {
  margin: 0.75rem 0 0;
  color: #ffffff;
  line-height: 1.25;
}

.markdown-viewer h2 {
  font-size: 1.25rem;
  border-bottom: 1px solid rgba(255, 78, 184, 0.32);
  padding-bottom: 0.35rem;
}

.markdown-viewer h3 {
  font-size: 1.12rem;
}

.markdown-viewer p,
.markdown-viewer ul,
.markdown-viewer ol,
.markdown-viewer blockquote,
.markdown-viewer pre {
  margin: 0;
}

.markdown-viewer p {
  line-height: 1.7;
}

.markdown-viewer ul,
.markdown-viewer ol {
  display: grid;
  gap: 0.35rem;
  padding-left: 1.25rem;
}

.markdown-viewer blockquote {
  border-left: 3px solid var(--accent);
  color: #eadbf0;
  padding: 0.25rem 0 0.25rem 0.85rem;
}

.markdown-viewer code {
  background: #0d0717;
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 0.08rem 0.3rem;
}

.markdown-viewer pre {
  max-width: 100%;
  overflow-x: auto;
  background: #0d0717;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.75rem;
}

.markdown-viewer a {
  color: var(--accent);
}

.empty {
  color: var(--muted);
  margin-top: 1rem;
}

.back-to-top {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 30;
  width: 3rem;
  height: 3rem;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--accent);
  color: #ffffff;
  cursor: pointer;
  font: inherit;
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1;
  opacity: 0;
  pointer-events: none;
  transform: translateY(0.75rem);
  transition: opacity 180ms ease, transform 180ms ease, background 180ms ease;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.34);
}

.back-to-top:hover,
.back-to-top:focus-visible {
  background: var(--line-strong);
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .shell {
    width: min(100% - 1rem, 1200px);
    padding: 1rem 0.5rem 2rem;
  }

  .hero {
    grid-template-columns: 4.75rem minmax(0, 1fr);
    gap: 0.85rem;
    margin-bottom: 1rem;
  }

  .hero h1 {
    font-size: 1.55rem;
  }

  .intro {
    font-size: 0.9rem;
  }

  .catalog-grid {
    grid-template-columns: 1fr;
  }

  .results {
    order: 2;
  }

  .pagination-toolbar,
  .results-head {
    align-items: stretch;
    flex-direction: column;
  }

  .page-size-field {
    max-width: none;
  }

  .page-controls {
    grid-template-columns: 1fr;
  }

  .page-btn {
    width: 100%;
  }

  .grid-3 {
    grid-template-columns: 1fr;
  }

  .article-editor,
  .profile-panel,
  .admin-docs {
    padding: 0.75rem;
  }

  .back-to-top {
    right: 0.85rem;
    bottom: 0.85rem;
  }
}

@media (max-width: 520px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .brand-logo {
    width: 5.25rem;
  }

  .hero h1 {
    font-size: 1.45rem;
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }

  .view-tabs,
  .editor-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .tab-button,
  .editor-actions .btn {
    width: 100%;
  }

  .profile-summary {
    grid-template-columns: 1fr;
  }

  .stripe-setup-row {
    grid-template-columns: 1fr;
  }

  .stripe-setup-value {
    grid-template-columns: 1fr;
  }

  .stripe-copy-button {
    justify-self: start;
  }
}