:root {
  --paper: #f6ead0;
  --paper-soft: #efe0ba;
  --paper-card: #fffaf0;
  --ink: #2b2016;
  --ink-soft: #6b5c48;
  --wine: #7a2035;
  --wine-dark: #551726;
  --forest: #2f5233;
  --forest-dark: #203923;
  --gold: #a9812f;
  --garnet: #8c2f2f;
  --border: #ddc69d;
  --border-soft: #e8d9b8;
  --radius: 16px;
  --radius-sm: 11px;
  --shadow: 0 6px 20px rgba(43, 32, 22, 0.14);
  --shadow-sm: 0 2px 10px rgba(43, 32, 22, 0.1);
  --ease: cubic-bezier(0.22, 0.8, 0.28, 1);
  --font-display: "Cormorant Garamond", Georgia, "Iowan Old Style", serif;
  --font-ui: "Work Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--paper);
  background-image:
    radial-gradient(ellipse at top, rgba(255, 250, 240, 0.55), transparent 55%),
    radial-gradient(ellipse at bottom, rgba(169, 129, 47, 0.07), transparent 60%);
  color: var(--ink);
  font-family: var(--font-ui);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.page {
  max-width: 480px;
  margin: 0 auto;
  padding: 20px 16px 104px;
  min-height: 100vh;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--ink);
  margin: 0;
}

a {
  color: var(--wine);
  text-decoration: none;
}

.page-title {
  font-size: 2rem;
  letter-spacing: 0.01em;
  margin-bottom: 4px;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.page-header .page-title {
  margin-bottom: 0;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 6px 4px 6px 0;
  margin-left: -4px;
  margin-bottom: 6px;
  font-size: 0.85rem;
  color: var(--ink-soft);
  transition:
    color 150ms var(--ease),
    transform 150ms var(--ease);
}

.back-link-icon {
  width: 18px;
  height: 18px;
}

.back-link:active {
  color: var(--wine);
  transform: scale(0.96);
}

.text-link-small {
  display: inline-block;
  font-size: 0.82rem;
  color: var(--wine);
  margin-top: 4px;
  text-decoration: underline;
  text-decoration-color: rgba(122, 32, 53, 0.35);
  text-underline-offset: 2px;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.stack-lg {
  gap: 22px;
}

/* -- Motion ------------------------------------------------------------- */

@media (prefers-reduced-motion: no-preference) {
  .page > * {
    animation: fade-up 480ms var(--ease) both;
  }
  .page > *:nth-child(2) {
    animation-delay: 40ms;
  }
  .page > *:nth-child(3) {
    animation-delay: 80ms;
  }
  .page > *:nth-child(n + 4) {
    animation-delay: 110ms;
  }
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes card-pop {
  0% {
    transform: scale(0.97);
  }
  55% {
    transform: scale(1.015);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes block-stamp {
  0% {
    transform: scale(0.92);
  }
  60% {
    transform: scale(1.04);
  }
  100% {
    transform: scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* -- Fleuron divider ------------------------------------------------------ */

.fleuron {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 10px 0;
}

.fleuron-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.6;
}

.fleuron-mark {
  width: 14px;
  height: 14px;
  color: var(--gold);
  flex-shrink: 0;
}

/* -- Cards / lists -------------------------------------------------------- */

.card {
  background: var(--paper-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 16px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 180ms var(--ease), transform 180ms var(--ease);
}

.card-heading {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.empty-state {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.form-error {
  background: #f8e4e1;
  color: var(--garnet);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 0.9rem;
  border: 1px solid rgba(140, 47, 47, 0.25);
}

.form-hint {
  color: var(--ink-soft);
  font-size: 0.82rem;
  margin: 0;
}

/* Identify screen */

.identify-screen {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.identify-card {
  width: 100%;
  background: var(--paper-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 32px 24px;
  text-align: center;
}

.identify-mark {
  width: 34px;
  height: 34px;
  color: var(--wine);
  margin-bottom: 6px;
}

.identify-title {
  font-size: 2.1rem;
  margin-bottom: 0;
}

.identify-subtitle {
  color: var(--ink-soft);
  margin: 4px 0 20px;
  font-size: 0.95rem;
}

.identify-footnote {
  color: var(--ink-soft);
  font-size: 0.78rem;
  margin: 16px 0 0;
}

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

.field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: left;
}

.field-label {
  font-size: 0.82rem;
  color: var(--ink-soft);
  font-weight: 600;
}

.field-input {
  font-size: 1rem;
  padding: 11px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--paper);
  color: var(--ink);
  font-family: inherit;
  width: 100%;
  transition: border-color 150ms var(--ease), box-shadow 150ms var(--ease);
}

.field-input:focus-visible {
  outline: none;
  border-color: var(--wine);
  box-shadow: 0 0 0 3px rgba(122, 32, 53, 0.16);
}

.field-row {
  display: flex;
  gap: 10px;
}

.field-row .field {
  flex: 1;
}

.field-checkbox {
  flex-direction: row;
  align-items: center;
  gap: 10px;
}

.field-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--wine);
  flex-shrink: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: var(--radius-sm);
  padding: 13px 18px;
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font-ui);
  cursor: pointer;
  transition: transform 120ms var(--ease), background-color 150ms var(--ease), box-shadow 150ms var(--ease);
}

.btn:active {
  transform: scale(0.96);
}

@media (hover: hover) {
  .btn:hover {
    box-shadow: var(--shadow-sm);
  }
}

.btn:focus-visible {
  outline: 2px solid var(--wine);
  outline-offset: 2px;
}

.btn-block {
  width: 100%;
}

.btn-primary {
  background: var(--wine);
  color: #fff;
}

.btn-primary:active {
  background: var(--wine-dark);
}

.btn-secondary {
  background: var(--paper-soft);
  color: var(--ink);
}

.btn-secondary:active {
  background: var(--border);
}

.btn-small {
  padding: 9px 13px;
  font-size: 0.85rem;
}

.copy-link-btn {
  display: flex;
  width: fit-content;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
}

.copy-link-icon {
  width: 16px;
  height: 16px;
}

.copy-link-btn.copy-link-done {
  background: var(--forest);
  color: #fff;
}

.btn-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.btn-text {
  background: none;
  color: var(--garnet);
  padding: 6px 4px;
  font-size: 0.85rem;
}

.btn-text:active {
  transform: scale(0.96);
  opacity: 0.75;
}

/* Banner */

.banner {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: linear-gradient(135deg, var(--wine), var(--wine-dark));
  color: #fff;
  border-radius: var(--radius);
  padding: 15px 16px;
  font-size: 0.92rem;
  box-shadow: var(--shadow-sm);
}

.banner-action {
  transition: transform 150ms var(--ease), box-shadow 150ms var(--ease);
}

.banner-action:active {
  transform: scale(0.98);
}

.banner-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  margin-top: 1px;
}

.banner-cta {
  display: flex;
  align-items: center;
  gap: 2px;
  font-size: 0.82rem;
  margin-top: 4px;
  opacity: 0.9;
}

.banner-cta-icon {
  width: 14px;
  height: 14px;
}

/* -- Book / meeting display ---------------------------------------------- */

.book-display {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.book-cover {
  width: 76px;
  height: auto;
  border-radius: 6px;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

.book-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  margin: 0 0 2px;
}

.book-author {
  color: var(--ink-soft);
  margin: 0 0 8px;
  font-size: 0.9rem;
}

.book-notes {
  margin: 0 0 8px;
  font-size: 0.88rem;
}

.meeting-when {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  margin: 0;
}

.meeting-detail {
  margin: 0;
  font-size: 0.9rem;
  color: var(--ink-soft);
  display: flex;
  align-items: center;
  gap: 6px;
}

.meeting-detail-icon {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  color: var(--gold);
}

/* A wrapping, paragraph-length detail: pin the icon to the first line
 * instead of centering it against the whole block. */
.meeting-detail-multiline {
  align-items: flex-start;
}

.meeting-detail-multiline .meeting-detail-icon {
  margin-top: 0.2em;
}

/* -- Book links (goodreads / bookstore / amazon) -------------------------- */

.book-link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.book-link-row-compact {
  gap: 6px;
  justify-content: center;
  margin-top: 6px;
}

.book-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 11px;
  border-radius: 999px;
  background: var(--paper-soft);
  border: 1px solid var(--border);
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 600;
  transition: transform 140ms var(--ease), background-color 140ms var(--ease);
}

.book-link-row-compact .book-link-btn {
  padding: 6px;
  border-radius: 999px;
}

.book-link-row-compact .book-link-label {
  display: none;
}

.book-link-btn:active {
  transform: scale(0.93);
  background: var(--border);
}

.book-link-icon {
  width: 14px;
  height: 14px;
  color: var(--wine);
  flex-shrink: 0;
}

/* -- Calendar links -------------------------------------------------------- */

.calendar-link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.calendar-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 13px;
  border-radius: var(--radius-sm);
  background: var(--paper-soft);
  border: 1px solid var(--border);
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 600;
  transition: transform 140ms var(--ease), background-color 140ms var(--ease);
}

.calendar-link-btn:active {
  transform: scale(0.96);
  background: var(--border);
}

.calendar-link-icon {
  width: 16px;
  height: 16px;
  color: var(--forest);
  flex-shrink: 0;
}

/* -- Lists ------------------------------------------------------------- */

.list-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  background: var(--paper-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 15px;
  font-size: 0.95rem;
  transition: transform 140ms var(--ease), box-shadow 140ms var(--ease), background-color 140ms var(--ease);
}

a.list-row:active {
  transform: scale(0.985);
  background: var(--paper-soft);
}

.list-row-muted {
  color: var(--ink-soft);
}

.list-row-label {
  display: flex;
  align-items: center;
  gap: 10px;
}

.list-row-icon {
  width: 19px;
  height: 19px;
  color: var(--wine);
  flex-shrink: 0;
}

.list-row-chevron {
  width: 17px;
  height: 17px;
  color: var(--ink-soft);
  flex-shrink: 0;
}

.list-row-summary {
  cursor: pointer;
  list-style: none;
}

.list-row-summary::-webkit-details-marker {
  display: none;
}

.book-edit-row {
  padding: 14px 15px;
}

/* Chrome lays a closed <details>' hidden content slot out as a flex item,
 * so a collapsed .stack would still add a phantom gap under its summary. */
details.stack:not([open]) {
  gap: 0;
}

.ranking-summary {
  display: flex;
  align-items: center;
  gap: 8px;
}

.ranking-summary-title {
  flex: 1;
  min-width: 0;
}

.ranking-summary .list-row-chevron {
  transition: transform 0.15s ease;
}

details[open] > .ranking-summary .list-row-chevron {
  transform: rotate(90deg);
}

.pill {
  background: var(--wine);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  white-space: nowrap;
}

.pill-muted {
  background: var(--paper-soft);
  color: var(--ink-soft);
}

/* -- Polls ------------------------------------------------------------- */

.poll-meta {
  color: var(--ink-soft);
  font-size: 0.85rem;
  margin: 0;
}

.poll-row-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.poll-creator {
  color: var(--ink-soft);
  font-size: 0.8rem;
  font-weight: 400;
}

/* A poll the member started: one bordered row with the close/delete
   actions tucked under the link, rather than a card wrapped around a
   second bordered row. */
.poll-row-owned {
  background: var(--paper-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.poll-row-owned > .list-row {
  border: none;
  background: transparent;
  padding-bottom: 10px;
}

.poll-row-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 15px 12px;
  border-top: 1px solid var(--border);
}

/* The poll detail page's owner Close/Delete pair, without the list row's
   divider. */
.poll-owner-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Match the small Close button's height so the row is the same size when
   Delete stands alone (a closed poll), and keep a leading Delete's text
   flush with the poll title above it. */
.poll-row-actions .btn-text,
.poll-owner-actions .btn-text {
  padding-top: 9px;
  padding-bottom: 9px;
}

.poll-row-actions > form:first-child .btn-text,
.poll-owner-actions > form:first-child .btn-text {
  padding-left: 0;
}

.option-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 13px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  background: var(--paper-card);
  transition: border-color 140ms var(--ease), transform 140ms var(--ease);
}

.option-row:active {
  transform: scale(0.98);
}

.option-row input {
  width: 19px;
  height: 19px;
  accent-color: var(--wine);
}

.result-row {
  border-bottom: 1px solid var(--border-soft);
  padding-bottom: 10px;
}

.result-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.result-row-head {
  display: flex;
  justify-content: space-between;
  font-weight: 600;
}

.result-count {
  color: var(--wine);
}

.voter-names {
  margin: 2px 0 0;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.voter-names-empty {
  font-style: italic;
}

/* -- Availability onboarding --------------------------------------------- */

.onboard-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.onboard-group-heading {
  font-size: 1.05rem;
}

.onboard-grid {
  display: grid;
  gap: 10px;
}

.onboard-grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.onboard-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.onboard-card {
  display: block;
  position: relative;
  cursor: pointer;
}

.onboard-card-input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}

.onboard-card-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-align: center;
  padding: 16px 8px;
  border-radius: var(--radius);
  border: 2px solid var(--border);
  background: var(--paper-card);
  transition: border-color 160ms var(--ease), background-color 160ms var(--ease), transform 160ms var(--ease);
}

.onboard-card:active .onboard-card-body {
  transform: scale(0.96);
}

.onboard-card-input:focus-visible + .onboard-card-body {
  outline: 2px solid var(--wine);
  outline-offset: 2px;
}

.onboard-card-input:checked + .onboard-card-body {
  border-color: var(--wine);
  background: #faf0ee;
  animation: card-pop 220ms var(--ease);
}

.onboard-card-icon {
  width: 24px;
  height: 24px;
  color: var(--ink-soft);
  transition: color 160ms var(--ease);
}

.onboard-card-input:checked + .onboard-card-body .onboard-card-icon {
  color: var(--wine);
}

.onboard-card-label {
  font-weight: 600;
  font-size: 0.92rem;
}

.onboard-card-hint {
  font-size: 0.72rem;
  color: var(--ink-soft);
}

/* -- Availability filtering banner ---------------------------------------- */

.filter-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  justify-content: space-between;
  background: var(--paper-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 13px;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

/* -- Availability grid ----------------------------------------------------- */

.avail-day-heading {
  font-size: 0.95rem;
  margin: 0 0 6px;
  color: var(--ink-soft);
  font-weight: 600;
}

.avail-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.avail-block {
  flex: 1 1 auto;
  min-width: 90px;
  border: 2px solid var(--border);
  background: var(--paper-card);
  border-radius: var(--radius-sm);
  padding: 13px 10px;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--font-ui);
  color: var(--ink);
  cursor: pointer;
  position: relative;
  transition: transform 150ms var(--ease), background-color 150ms var(--ease), border-color 150ms var(--ease), color 150ms var(--ease);
}

.avail-block:active {
  transform: scale(0.94);
}

.avail-block:disabled {
  cursor: default;
  transform: none;
}

.avail-block.avail-block-tapped {
  animation: block-stamp 220ms var(--ease);
}

.avail-block-available {
  background: var(--forest);
  border-color: var(--forest);
  color: #fff;
}

.avail-block-unavailable {
  background: var(--garnet);
  border-color: var(--garnet);
  color: #fff;
}

.avail-block-badge {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  margin-top: 2px;
  text-transform: uppercase;
  opacity: 0.85;
}

.rank-row {
  border-bottom: 1px solid var(--border-soft);
  padding-bottom: 8px;
}

.rank-row:last-child {
  border-bottom: none;
}

.rank-row summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-size: 0.92rem;
  padding: 8px 0;
}

.rank-count {
  color: var(--forest);
  font-weight: 700;
}

.rank-detail {
  margin: 4px 0;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.rank-detail-muted {
  opacity: 0.7;
}

/* -- Past books grid -------------------------------------------------------- */

.past-books-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.past-book {
  text-align: center;
}

.past-book img {
  width: 100%;
  border-radius: 6px;
  box-shadow: var(--shadow-sm);
  transition: transform 160ms var(--ease);
}

.past-book:active img {
  transform: scale(0.96);
}

.past-book-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  margin: 6px 0 0;
}

.past-book-author {
  font-size: 0.72rem;
  color: var(--ink-soft);
  margin: 0;
}

/* -- Book suggestions ----------------------------------------------------- */

.suggestion-card {
  gap: 10px;
}

.book-suggest-btn {
  margin-top: 10px;
}

/* -- Rating scale ----------------------------------------------------------- */

.rating-aspect {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.scale-row {
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  gap: 4px;
}

.scale-option {
  position: relative;
  min-width: 0;
}

.scale-option-input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}

.scale-option-body {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 38px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--border);
  background: var(--paper-card);
  color: var(--ink);
  font-weight: 600;
  font-size: 0.9rem;
  transition: border-color 150ms var(--ease), background-color 150ms var(--ease), color 150ms var(--ease), transform 150ms var(--ease);
}

.scale-option:active .scale-option-body {
  transform: scale(0.92);
}

.scale-option-input:focus-visible + .scale-option-body {
  outline: 2px solid var(--wine);
  outline-offset: 2px;
}

.scale-option-input:checked + .scale-option-body {
  border-color: var(--wine);
  background: var(--wine);
  color: #fff;
  animation: card-pop 220ms var(--ease);
}

/* -- Bottom tab bar ------------------------------------------------------- */

.tabbar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--paper-card);
  border-top: 1px solid var(--border);
  display: flex;
  padding: 6px 4px calc(6px + env(safe-area-inset-bottom));
  z-index: 10;
  box-shadow: 0 -4px 16px rgba(43, 32, 22, 0.08);
}

.tabbar-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  color: var(--ink-soft);
  font-size: 0.68rem;
  font-weight: 600;
  padding: 7px 2px;
  border-radius: var(--radius-sm);
  transition: color 150ms var(--ease), background-color 150ms var(--ease), transform 150ms var(--ease);
}

.tabbar-item:active {
  transform: scale(0.92);
}

.tabbar-item.is-active {
  color: var(--wine);
  background: var(--paper-soft);
}

.tabbar-icon {
  width: 21px;
  height: 21px;
}

@media (min-width: 540px) {
  .page {
    padding-top: 36px;
  }
}