/**
 * Метафоричні Карти — сучасний дизайн
 */

/* ===== Variables ===== */
:root {
  --primary: #ED7C30;
  --primary-hover: #d96a20;
  --primary-light: #fef3eb;
  --bg: #F8EDAB;
  --bg-canvas: #F8EDAB;
  --surface: #FFFFFF;
  --text: #1E1E1E;
  --text-muted: #5a5a5a;
  --border: #e8d88a;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 1px 3px rgba(30,30,30,0.08);
  --shadow-lg: 0 10px 40px -10px rgba(30,30,30,0.15);
  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  /* Table FigJam-style */
  --table-sel: var(--primary);
  --table-addbar-bg: var(--primary-light);
  --table-addbar-plus: var(--primary);
  --table-toolbar-bg: #1b1b1b;
  --table-toolbar-bg-top: #242424;
  --table-toolbar-text: rgba(255,255,255,.9);
  --table-toolbar-muted: rgba(255,255,255,.65);
  --table-toolbar-shadow: 0 14px 44px rgba(0,0,0,.26);
  --table-handle-size: 10px;
}

/* ===== Base ===== */
*, *::before, *::after { box-sizing: border-box; }

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Onest', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.5;
  min-height: 100vh;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Deck Selection ===== */
.page-deck-selection { min-height: 100vh; display: flex; flex-direction: column; }

.header {
  padding: 32px 0 24px;
  text-align: center;
}

.logo-link {
  display: inline-block;
  margin-bottom: 8px;
}

.logo-img {
  height: 32px;
  width: auto;
  display: block;
}

.toolbar-logo {
  display: flex;
  align-items: center;
  margin-right: 16px;
}

.toolbar-logo__img {
  height: 24px;
  width: auto;
}

.tagline {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.header-user {
  margin: 8px 0 0 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.header-user a { color: var(--primary); }

/* ===== Auth pages (login, register) ===== */
.page-auth {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
}

.auth-header {
  flex-shrink: 0;
  padding: 28px 24px;
  text-align: center;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.auth-header__inner {
  max-width: 420px;
  margin: 0 auto;
  text-align: center;
}

.auth-header__logo {
  display: block;
  margin: 0 auto 8px auto;
}

.auth-header__logo-img {
  height: 32px;
  width: auto;
  display: block;
  margin: 0 auto;
}

.auth-header__tagline {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 500;
  text-align: center;
}

.auth-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
}

.auth-main__inner {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
}

.auth-form {
  padding: 40px 36px;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}

.auth-form__title {
  margin: 0 0 8px 0;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  text-align: center;
}

.auth-form__subtitle {
  margin: 0 0 24px 0;
  font-size: 0.95rem;
  color: var(--text-muted);
  text-align: center;
}

.auth-form__success {
  margin: 0 0 20px 0;
  padding: 12px 16px;
  font-size: 0.9rem;
  color: #166534;
  background: #f0fdf4;
  border-radius: 8px;
}

.auth-form__error {
  margin: 0 0 20px 0;
  padding: 12px 16px;
  font-size: 0.9rem;
  color: #b91c1c;
  background: #fef2f2;
  border-radius: var(--radius-sm);
  border: 1px solid #fecaca;
}

.auth-form__row {
  margin-bottom: 20px;
}

.auth-form__label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}

.auth-form__input {
  display: block;
  width: 100%;
  padding: 14px 16px;
  font-family: inherit;
  font-size: 1rem;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  box-sizing: border-box;
}

.auth-form__input::placeholder {
  color: var(--text-muted);
}

.auth-form__input:hover {
  border-color: var(--text-muted);
}

.auth-form__input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

/* Поле пароля з кнопкою «показати/приховати» */
.password-field-wrap {
  position: relative;
  display: block;
}
.password-field-wrap .auth-form__input {
  padding-right: 48px;
}
.password-toggle-btn {
  position: absolute;
  top: 50%;
  right: 12px;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  padding: 0;
  border: none;
  background: none;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.15s, background 0.15s;
}
.password-toggle-btn:hover {
  color: var(--text);
  background: var(--bg-hover, rgba(0, 0, 0, 0.06));
}
.password-toggle-btn:focus {
  outline: none;
  color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-light);
}
.password-toggle-btn svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}
.password-toggle-icon--hide {
  display: none;
}

.auth-form__hint {
  margin: 6px 0 0 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.auth-form__submit {
  width: 100%;
  margin-top: 8px;
  padding: 14px 24px;
  font-size: 1rem;
}

.auth-form__divider {
  margin: 20px 0 12px;
  font-size: 0.9rem;
  color: var(--text-muted);
  text-align: center;
}

.auth-form__google {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 12px 24px;
  font-size: 1rem;
  font-weight: 500;
  color: #1f2937;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s;
  box-sizing: border-box;
}

.auth-form__google:hover {
  background: var(--bg-hover, rgba(0, 0, 0, 0.04));
  border-color: var(--text-muted);
}

.auth-form__link {
  margin: 24px 0 0 0;
  font-size: 0.95rem;
  color: var(--text-muted);
  text-align: center;
}

.auth-form__link a {
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
}

.auth-form__link a:hover {
  text-decoration: underline;
}

/* Legacy auth (if still used elsewhere) */
.auth-form .form-row { margin-bottom: 1rem; }

.main { flex: 1; padding: 24px 0 48px; }

.section-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 8px 0;
  text-align: center;
}

.section-desc {
  text-align: center;
  color: var(--text-muted);
  margin: 0 0 32px 0;
  font-size: 0.95rem;
}

.deck-form { max-width: 720px; margin: 0 auto; }

.deck-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 20px;
  row-gap: 20px;
  column-gap: 20px;
  grid-auto-rows: minmax(min-content, auto);
  align-items: start;
  margin-bottom: 32px;
}

.deck-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px 20px;
  background: var(--surface);
  border-radius: var(--radius);
  border: 2px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
}

.deck-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.deck-card:has(input:checked) {
  border-color: var(--primary);
  background: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.deck-card input { position: absolute; opacity: 0; pointer-events: none; }

.deck-card__visual {
  width: 100%;
  aspect-ratio: 2/3;
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 16px;
  background: var(--bg);
}

.deck-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.deck-card__title {
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 4px;
  text-align: center;
}

.deck-card__desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.4;
}

.form-actions { text-align: center; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background: var(--primary);
  color: white;
}

.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--bg);
  border-color: var(--text-muted);
}

.btn-danger {
  background: #dc2626;
  color: white;
  border: none;
}

.btn-danger:hover {
  background: #b91c1c;
  transform: translateY(-1px);
}

/* ===== Empty State ===== */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  background: var(--surface);
  border-radius: var(--radius);
  color: var(--text-muted);
}

.empty-state a { color: var(--primary); font-weight: 500; }

.footer {
  padding: 24px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ===== Dashboard (особистий кабінет) ===== */
.page-dashboard {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
}

.cabinet-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.cabinet-header__logo {
  display: flex;
  align-items: center;
}

.cabinet-header__logo-img {
  height: 28px;
  width: auto;
}

.cabinet-header__nav {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.cabinet-header__link {
  font-size: 0.9rem;
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
}

.cabinet-header__link:hover {
  color: var(--primary);
}

.cabinet-header__link--active {
  color: var(--primary);
  font-weight: 600;
}

.cabinet-header__user {
  display: flex;
  align-items: center;
  gap: 12px;
}

.cabinet-header__trial {
  font-size: 0.8rem;
  background: var(--primary-light);
  color: var(--primary);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  white-space: nowrap;
}

.cabinet-header__avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  flex-shrink: 0;
  transition: opacity 0.15s, transform 0.15s;
}

.cabinet-header__avatar:hover {
  opacity: 0.9;
  transform: scale(1.05);
}

.cabinet-header__avatar--current {
  cursor: default;
  pointer-events: none;
}

.cabinet-header__logout {
  font-size: 0.9rem;
}

.cabinet-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  padding: 32px 24px 48px;
}

.cabinet-content {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.cabinet-notice {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-weight: 500;
}
.cabinet-notice--success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

/* ===== Account (Особистий кабінет) — two-column layout ===== */
.page-account .cabinet-main--account {
  padding-top: 0;
}

.account-page-head {
  max-width: 1000px;
  margin: 28px auto 28px;
  width: 100%;
}

.account-page-title {
  margin: 0;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}

.account-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 32px;
  row-gap: 32px;
  column-gap: 32px;
  grid-auto-rows: minmax(min-content, auto);
  align-items: start;
  max-width: 1000px;
  margin: 0 auto;
  width: 100%;
}

.account-sidebar {
  position: sticky;
  top: 24px;
}

.account-sidebar__nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.account-sidebar__link {
  display: block;
  padding: 10px 14px;
  font-size: 0.9rem;
  color: var(--text);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background 0.15s, color 0.15s;
}

.account-sidebar__link:hover {
  background: var(--surface);
  color: var(--primary);
}

.account-sidebar__link--active {
  background: var(--primary-light, rgba(59, 130, 246, 0.15));
  color: var(--primary);
  font-weight: 600;
}

.account-sidebar__select {
  display: none;
  width: 100%;
  padding: 10px 14px;
  margin-top: 8px;
  font-size: 0.95rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
}

.account-content-area {
  min-width: 0;
  min-height: 60vh;
}

.account-panel {
  display: none;
  padding-bottom: 32px;
}

.account-panel--active {
  display: block;
}

.account-panel[aria-hidden="true"] {
  display: none;
}

.account-panel__title {
  margin: 0 0 20px 0;
  font-size: 1.35rem;
  font-weight: 700;
}

.account-card {
  margin-bottom: 20px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md, 10px);
}

.account-card__title {
  margin: 0 0 14px 0;
  font-size: 1rem;
  font-weight: 600;
}

.account-card__status {
  margin: 0 0 12px 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.account-card__meta {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.account-section-cta {
  display: inline-block;
  margin-right: 10px;
  margin-top: 4px;
}

.account-quick-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.account-quick-links li {
  margin-bottom: 8px;
}

.account-quick-links li:last-child {
  margin-bottom: 0;
}

.account-section-link {
  color: var(--primary);
  font-weight: 500;
  text-decoration: none;
}

.account-section-link:hover {
  text-decoration: underline;
}

.account-tariff-tiles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  row-gap: 12px;
  column-gap: 12px;
  grid-auto-rows: minmax(min-content, auto);
  margin: 12px 0;
}

.account-tariff-tile {
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-align: center;
}

.account-tariff-tile__name {
  display: block;
  font-weight: 600;
  margin-bottom: 4px;
}

.account-tariff-tile__desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.account-tariff-tile__price {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  margin: 6px 0 4px;
}

.account-tariff-tile--link {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.account-tariff-tile--link:hover {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-light);
}

.account-dl {
  margin: 0;
  display: grid;
  gap: 8px 16px;
  row-gap: 8px;
  column-gap: 16px;
  grid-auto-rows: minmax(min-content, auto);
}

.account-dl dt {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.account-dl dd {
  margin: 0;
  font-size: 0.95rem;
}

.account-card--danger {
  border-color: #fecaca;
  background: #fef2f2;
}

.account-card__toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0;
  margin: 0 0 0 0;
  background: none;
  border: none;
  font-size: 1rem;
  font-weight: 600;
  color: #b91c1c;
  cursor: pointer;
  text-align: left;
}

.account-card__toggle-icon {
  font-size: 0.8rem;
  transition: transform 0.2s;
}

.account-card__collapsible {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(185, 28, 28, 0.2);
}

/* Legacy/global account helpers (used inside panels) */
.account-section__title {
  margin: 0 0 16px 0;
  font-size: 1.2rem;
  font-weight: 600;
}

.account-section__success {
  margin: 0 0 12px 0;
  padding: 10px 14px;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: var(--radius-sm);
  color: #166534;
  font-size: 0.9rem;
}

.account-section__error {
  margin: 0 0 12px 0;
  padding: 10px 14px;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--radius-sm);
  color: #b91c1c;
  font-size: 0.9rem;
}

.account-section__empty,
.account-section__muted {
  margin: 0 0 12px 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.account-section__warning {
  margin: 0 0 12px 0;
  padding: 10px 14px;
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: var(--radius-sm);
  color: #92400e;
  font-size: 0.9rem;
}

.account-form {
  margin-top: 12px;
}

.account-form__row {
  margin-bottom: 16px;
}

.account-form__row--checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.account-form__row--checkbox input {
  width: auto;
}

.account-form__label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.9rem;
  font-weight: 500;
}

.account-form__input {
  display: block;
  width: 100%;
  max-width: 360px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
}

.account-form__input--readonly {
  background: var(--bg);
  color: var(--text-muted);
  cursor: default;
}

.account-form__textarea {
  min-height: 120px;
  resize: vertical;
}

.account-form__value {
  margin: 0;
  font-size: 0.95rem;
}

.account-status {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
}

.account-status--trial { background: #dbeafe; color: #1e40af; }
.account-status--active { background: #dcfce7; color: #166534; }
.account-status--expired { background: #fef2f2; color: #b91c1c; }
.account-status--canceled { background: #f3f4f6; color: #6b7280; }
.account-status--past_due { background: #fef3c7; color: #b45309; }

.account-subscription {
  margin: 12px 0;
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.account-subscription p {
  margin: 0 0 8px 0;
  font-size: 0.95rem;
}

.account-subscription p:last-child {
  margin-bottom: 0;
}

.account-subscription__cta {
  font-weight: 600;
  color: var(--primary);
}

.account-subscription__muted {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.account-subscription__plans {
  margin: 8px 0;
  padding-left: 20px;
}

.account-payments {
  list-style: none;
  margin: 0 0 12px 0;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.account-payments__item {
  display: grid;
  grid-template-columns: 140px 100px 90px 1fr;
  gap: 12px;
  row-gap: 12px;
  column-gap: 12px;
  grid-auto-rows: minmax(min-content, auto);
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

.account-payments__item:last-child {
  border-bottom: none;
}

.account-payments__date { color: var(--text-muted); }
.account-payments__amount { font-weight: 600; }
.account-payments__status { font-size: 0.85rem; color: var(--text-muted); }

.account-security-block {
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border);
}

.account-security-block:last-child {
  border-bottom: none;
}

.account-security-block__title {
  margin: 0 0 12px 0;
  font-size: 1.05rem;
  font-weight: 600;
}

.account-security-block--danger {
  padding: 20px;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--radius-sm);
}

.account-support-extra {
  margin-top: 24px;
  padding: 16px;
  background: var(--surface);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.account-support-extra p {
  margin: 0 0 8px 0;
}

.account-support-extra p:last-child {
  margin-bottom: 0;
}

.cabinet-error {
  margin: 0 0 20px 0;
  padding: 14px 20px;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--radius-sm);
  color: #b91c1c;
  font-size: 0.95rem;
}

.cabinet-error a {
  color: var(--primary);
  font-weight: 600;
}

.cabinet-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  row-gap: 20px;
  column-gap: 20px;
  grid-auto-rows: minmax(min-content, auto);
  align-items: start;
}

/* Прямокутні картки: одна висота, горизонтальний ряд по 4 (Нова сесія + сесії) */
.cabinet-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  aspect-ratio: 16 / 10;
  min-height: 0;
  padding: 16px;
  background: var(--surface);
  border-radius: var(--radius);
  border: 2px solid var(--border);
  text-decoration: none;
  color: var(--text);
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.cabinet-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.cabinet-card--new {
  background: var(--primary-light);
  border-style: dashed;
  border-color: var(--primary);
}

.cabinet-card--new:hover {
  background: var(--surface);
}

/* Картка сесії: зверху ряд (назва+дата зліва, картинка справа), знизу кнопки */
.cabinet-card--session {
  flex-direction: column;
  align-items: stretch;
  text-align: left;
}
.cabinet-card--session .cabinet-card__link {
  flex-direction: row;
}

.cabinet-card--session .cabinet-card__body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-right: 12px;
}

.cabinet-card--session .cabinet-card__visual {
  flex: 0 0 42%;
  width: 42%;
  margin-bottom: 0;
  margin-left: 0;
}

.cabinet-card--session .cabinet-card__title {
  text-align: left;
  margin-bottom: 4px;
}

.cabinet-card--session .cabinet-card__meta {
  text-align: left;
}

/* Картка сесії як обгортка: посилання відкриває, кнопки редагувати/видалити */
.cabinet-card--session {
  text-decoration: none;
}
.cabinet-card--session .cabinet-card__link {
  display: flex;
  flex: 1;
  min-width: 0;
  flex-direction: row;
  align-items: stretch;
  text-decoration: none;
  color: inherit;
}
.cabinet-card--session .cabinet-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  padding-top: 8px;
  border-top: 1px solid var(--border);
  margin-top: 8px;
}
.cabinet-card--session .cabinet-card__actions .btn {
  padding: 4px 10px;
  font-size: 0.8rem;
}
.cabinet-card--session .cabinet-card__delete-form {
  display: inline;
}
.cabinet-card__rename-form {
  display: none;
  flex-direction: column;
  margin-bottom: 4px;
}
.cabinet-card__rename-form .cabinet-card__rename-input {
  width: 100%;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  font-size: 0.9rem;
  box-sizing: border-box;
}
.cabinet-card--editing.cabinet-card--session .cabinet-card__title {
  display: none;
}
.cabinet-card--editing.cabinet-card--session .cabinet-card__rename-form {
  display: flex;
}

/* Модальне підтвердження видалення сесії (в стилях застосунку) */
.dashboard-confirm-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.4);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}
.dashboard-confirm-overlay--open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.dashboard-confirm-modal {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
  max-width: 400px;
  width: 100%;
  border: 1px solid var(--border);
}
.dashboard-confirm-modal__title {
  margin: 0;
  padding: 20px 20px 0;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
}
.dashboard-confirm-modal__text {
  margin: 12px 20px 20px;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.dashboard-confirm-modal__actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  padding: 0 20px 20px;
}
.dashboard-confirm-modal__actions .btn {
  min-width: 100px;
}

.cabinet-card__icon {
  width: 40px;
  height: 40px;
  margin-bottom: 8px;
  color: var(--primary);
}

.cabinet-card__icon svg {
  width: 100%;
  height: 100%;
}

.cabinet-card__label {
  font-weight: 600;
  font-size: 0.95rem;
}

.cabinet-card__visual {
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--bg);
}

.cabinet-card--session .cabinet-card__visual {
  aspect-ratio: 16 / 9;
}

.cabinet-card__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.cabinet-card__title {
  font-weight: 600;
  font-size: 0.9rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}

.cabinet-card__meta {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Articles list & single */
.page-title {
  margin: 0 0 24px 0;
  font-size: 1.5rem;
  font-weight: 600;
}

.articles-empty {
  padding: 24px;
  color: var(--text-muted);
}

.articles-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.articles-list__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px;
  margin-bottom: 8px;
  background: var(--surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  text-decoration: none;
  color: var(--text);
  transition: var(--transition);
}

.articles-list__item:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow);
}

.articles-list__title { flex: 1; }
.articles-list__date { font-size: 0.85rem; color: var(--text-muted); }

.article-back {
  display: inline-block;
  margin-bottom: 20px;
  font-size: 0.9rem;
  color: var(--primary);
  text-decoration: none;
}

.article-back:hover { text-decoration: underline; }

.article-content__title { margin: 0 0 8px 0; font-size: 1.5rem; }
.article-content__meta { margin: 0 0 20px 0; font-size: 0.9rem; color: var(--text-muted); }
.article-content__body {
  padding: 24px 0;
  line-height: 1.7;
  white-space: pre-wrap;
}

/* Guide */
.guide-intro { margin: 0 0 24px 0; color: var(--text-muted); }
.guide-steps { padding-left: 24px; margin: 0 0 32px 0; }
.guide-step { margin-bottom: 16px; line-height: 1.6; }

/* Deck submit */
.deck-submit-rules {
  margin-bottom: 28px;
  padding: 20px 24px;
  background: var(--surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.deck-submit-rules h2 { margin: 0 0 12px 0; font-size: 1.1rem; }
.deck-submit-rules ul { margin: 0; padding-left: 20px; line-height: 1.6; }

.deck-submit-form { max-width: 560px; }
.deck-submit-label { display: block; margin-bottom: 16px; }
.deck-submit-label-text { display: block; margin-bottom: 6px; font-weight: 500; font-size: 0.95rem; }
.deck-submit-input, .deck-submit-textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 1rem;
}

.deck-submit-textarea { min-height: 120px; resize: vertical; }
.deck-submit-hint { margin: 0 0 16px 0; font-size: 0.9rem; color: var(--text-muted); }
.deck-submit-submit { margin-top: 8px; }
.deck-submit-success {
  margin-bottom: 20px;
  padding: 16px 20px;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  border-radius: var(--radius-sm);
  color: #065f46;
}

@media (max-width: 900px) {
  .cabinet-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 500px) {
  .cabinet-grid {
    grid-template-columns: 1fr;
  }

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

/* ===== Canvas Page ===== */
.page-canvas {
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--bg-canvas);
}

.canvas-layout { flex: 1; display: flex; overflow: hidden; min-height: 0; }

/* ===== Board Header ===== */
.board-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.board-header__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition);
}

.board-header__back:hover { color: var(--primary); }

.board-header__back svg { width: 22px; height: 22px; flex-shrink: 0; }

.board-header__title-wrap {
  flex: 1;
  margin: 0;
  margin-left: 12px;
  padding: 0 16px 0 0;
  text-align: left;
  min-width: 0;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
}

.board-header__title {
  display: inline-block;
  font-size: 1rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  outline: none;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.board-header__title:focus {
  background: var(--primary-light);
  box-shadow: 0 0 0 2px var(--primary);
}

.board-header__updated {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-muted);
  white-space: nowrap;
}

.board-header__actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.board-header__btn-undo,
.board-header__btn-redo {
  width: 40px;
  height: 40px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text);
  transition: var(--transition);
}

.board-header__btn-undo svg,
.board-header__btn-redo svg {
  width: 20px;
  height: 20px;
}

.board-header__btn-undo:hover:not(:disabled),
.board-header__btn-redo:hover:not(:disabled) {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
}

.board-header__btn-undo:disabled,
.board-header__btn-redo:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.board-header__btn.board-header__btn--icon {
  width: 40px;
  height: 40px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text);
  transition: var(--transition);
}

.board-header__btn.board-header__btn--icon svg {
  width: 20px;
  height: 20px;
}

.board-header__btn-icon-img {
  width: 20px;
  height: 20px;
  object-fit: contain;
  display: block;
}

.board-header__btn.board-header__btn--icon:hover .board-header__btn-icon-img--magic {
  filter: brightness(0) saturate(100%) invert(45%) sepia(80%) saturate(1200%) hue-rotate(360deg);
}

.board-header__btn.board-header__btn--icon:hover {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
}

.board-header__btn#canvas-flip-cards-btn {
  position: relative;
}

.board-header__btn#canvas-flip-cards-btn .canvas-flip-icon {
  position: absolute;
  width: 20px;
  height: 20px;
}

.board-header__restart {
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  font-family: inherit;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.board-header__restart:hover {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
}

.board-header__logo {
  display: flex;
  align-items: center;
}

.board-header__logo-img { height: 26px; width: auto; }

/* ===== Canvas confirm overlay (restart) ===== */
.canvas-confirm-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(30, 30, 30, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.canvas-confirm-popup {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 28px 32px;
  max-width: 400px;
  width: 100%;
}

.canvas-confirm-popup__title {
  margin: 0 0 12px 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
}

.canvas-confirm-popup__text {
  margin: 0 0 24px 0;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.canvas-confirm-popup__actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

.canvas-confirm-popup__btn {
  padding: 10px 20px;
  font-size: 0.95rem;
  font-weight: 500;
  font-family: inherit;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.canvas-confirm-popup__btn--no {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
}

.canvas-confirm-popup__btn--no:hover {
  background: var(--bg);
  border-color: var(--text-muted);
}

.canvas-confirm-popup__btn--yes {
  background: var(--primary);
  color: white;
}

.canvas-confirm-popup__btn--yes:hover {
  background: var(--primary-hover);
}

/* Контекстне меню по ПКМ на елементах канвасу */
.canvas-context-menu {
  position: fixed;
  z-index: 500;
  min-width: 200px;
  padding: 6px 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
}

.canvas-context-menu__item {
  display: block;
  width: 100%;
  padding: 10px 16px;
  text-align: left;
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--text);
  cursor: pointer;
  transition: var(--transition);
}

.canvas-context-menu__item:hover {
  background: var(--primary-light);
  color: var(--primary);
}

.canvas-context-menu__item:disabled,
.canvas-context-menu__item[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Corner handles removed per UX: not used */
.canvas-table-handles {
  display: none !important;
}
.canvas-table-handle {
  position: fixed;
  width: var(--table-handle-size);
  height: var(--table-handle-size);
  border: 2px solid var(--table-sel);
  background: var(--surface);
  border-radius: 2px;
  transform: translate(-50%, -50%);
  pointer-events: auto;
  box-shadow: 0 1px 2px rgba(0,0,0,.1);
}

/* FigJam-style floating toolbar (dark gradient) */
.canvas-table-format-bar {
  position: fixed;
  z-index: 600;
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 320px;
  max-width: calc(100vw - 48px);
  height: 44px;
  padding: 0 10px;
  background: linear-gradient(180deg, var(--table-toolbar-bg-top), var(--table-toolbar-bg));
  border-radius: 14px;
  box-shadow: var(--table-toolbar-shadow);
  color: var(--table-toolbar-text);
  font-size: 13px;
  font-weight: 650;
  pointer-events: auto;
}
.canvas-table-format-bar__dd {
  height: 32px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 10px;
  border-radius: 10px;
  background: transparent;
  border: 0;
  color: var(--table-toolbar-text);
  cursor: pointer;
  font-weight: 650;
  font-size: 13px;
}
.canvas-table-format-bar__dd:hover {
  background: rgba(255,255,255,.08);
}
.canvas-table-format-bar__swatch {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: 0 2px 6px rgba(0,0,0,.2) inset;
  background: var(--surface);
  display: block;
}
.canvas-table-format-bar__chev {
  opacity: .7;
  font-size: 11px;
  margin-left: 2px;
}
.canvas-table-format-bar__sep {
  width: 1px;
  height: 26px;
  background: rgba(255,255,255,.12);
  margin: 0 2px;
}
.canvas-table-format-bar__size {
  height: 32px;
  min-width: 90px;
  padding: 0 28px 0 10px;
  border-radius: 10px;
  border: 0;
  background: transparent;
  color: var(--table-toolbar-text);
  font-weight: 650;
  font-size: 13px;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='rgba(255,255,255,.7)'%3E%3Cpath d='M0 0l5 6 5-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
}
.canvas-table-format-bar__size:hover {
  background-color: rgba(255,255,255,.08);
}
.canvas-table-format-bar__size:focus {
  outline: none;
}
.canvas-table-format-bar__btn {
  height: 32px;
  min-width: 32px;
  padding: 0 8px;
  border: none;
  border-radius: 10px;
  background: transparent;
  color: var(--table-toolbar-text);
  font-size: 13px;
  font-weight: 650;
  cursor: pointer;
  transition: background 0.15s ease;
}
.canvas-table-format-bar__btn:hover {
  background: rgba(255,255,255,.08);
}
.canvas-table-format-bar__btn[aria-pressed="true"] {
  background: rgba(255,255,255,.12);
  color: var(--table-toolbar-text);
}

.canvas-table-resize-tooltip {
  position: fixed;
  left: 0;
  top: 0;
  padding: 4px 8px;
  background: rgba(0,0,0,.75);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  border-radius: 6px;
  pointer-events: none;
  z-index: 700;
  display: none;
}

/* ===== Screenshot modal ===== */
.canvas-screenshot-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(30, 30, 30, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.canvas-screenshot-modal {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.canvas-screenshot-modal__title {
  margin: 0;
  padding: 16px 20px;
  font-size: 1.1rem;
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}

.canvas-screenshot-modal__preview {
  padding: 16px;
  overflow: auto;
  flex: 1;
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.canvas-screenshot-modal__preview img {
  max-width: 100%;
  height: auto;
  display: block;
}

.canvas-screenshot-modal__actions {
  display: flex;
  gap: 12px;
  padding: 16px 20px;
  border-top: 1px solid var(--border);
}

.canvas-screenshot-modal__actions .btn { flex: 1; }

/* ===== Deck Panel ===== */
.canvas-deck-panel {
  position: relative;
  min-width: 20vw;
  max-width: 50vw;
  width: 35vw;
  height: 100%;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow: hidden;
  transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1), min-width 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
}

.canvas-deck-panel--resizing {
  transition: none;
}

.canvas-deck-panel--collapsed {
  width: 0 !important;
  min-width: 0 !important;
  border-right-width: 0;
}

.canvas-deck-panel--collapsed .deck-panel__resize,
.canvas-deck-panel--collapsed .deck-panel__content {
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.deck-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 16px;
  flex-shrink: 0;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.canvas-deck-panel--collapsed .deck-panel__header {
  display: none;
}

.deck-panel__header-title {
  font-weight: 600;
  font-size: 1rem;
}

.deck-panel__toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: none;
  background: transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text-muted);
  transition: var(--transition);
}

.deck-panel__toggle:hover {
  background: var(--primary-light);
  color: var(--primary);
}

.deck-panel__toggle svg {
  width: 18px;
  height: 18px;
}

.deck-panel__close-mobile {
  display: none;
}

.deck-panel-tab {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-left-width: 0;
  border-radius: 0 var(--radius) var(--radius) 0;
  box-shadow: 2px 0 8px rgba(0,0,0,0.08);
  cursor: pointer;
  z-index: 90;
  transition: var(--transition);
}

.deck-panel-tab:hover {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
}

.deck-panel-tab svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.deck-panel__resize {
  position: absolute;
  top: 0;
  right: 0;
  width: 6px;
  height: 100%;
  cursor: col-resize;
  z-index: 10;
  background: transparent;
}

.deck-panel__resize:hover,
.deck-panel__resize:active {
  background: var(--primary);
  opacity: 0.3;
}

/* Контент панелі: вертикальний скрол, коли колод/карт більше ніж вміщується. */
.deck-panel__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 16px;
  overflow-y: auto;
  overflow-x: hidden;
  min-height: 0;
  -webkit-overflow-scrolling: touch;
}

.deck-panel__add-deck {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px 16px;
  margin-bottom: 12px;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-light);
  border: 2px dashed var(--primary);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: var(--transition);
}

.deck-panel__add-deck:hover {
  background: var(--surface);
  border-color: var(--primary-hover);
  color: var(--primary-hover);
}

.deck-panel__add-deck--submit {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  margin-bottom: 8px;
}

.deck-panel__add-deck--submit:hover {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
}

/* Жорсткий сітка: колонок стільки ж, як у карт (--deck-cols), макс 4 при 50vw. Відступи 20px. */
.deck-panel__list {
  display: grid;
  grid-template-columns: repeat(var(--deck-cols, 4), minmax(0, 1fr));
  gap: 20px;
  row-gap: 20px;
  column-gap: 20px;
  grid-auto-rows: minmax(min-content, auto);
  align-items: start;
}

.deck-panel__deck-item {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: 0;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  cursor: pointer;
  font-family: inherit;
  text-align: center;
  transition: var(--transition);
  overflow: hidden;
}

.deck-panel__deck-item:hover {
  border-color: var(--primary);
  background: var(--primary-light);
  box-shadow: var(--shadow-lg);
}

/* Тільки обкладинка колоди в пропорції 2:3; назва — окремо знизу. */
.deck-panel__deck-thumb {
  width: 100%;
  aspect-ratio: 2/3;
  border-radius: 0;
  overflow: hidden;
  background: var(--bg);
}

.deck-panel__deck-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.deck-panel__deck-name {
  font-weight: 500;
  font-size: 0.85rem;
  padding: 10px 8px;
  min-height: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  line-height: 1.3;
}

.deck-panel__back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
  padding: 6px 0;
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--primary);
  cursor: pointer;
  transition: var(--transition);
}

.deck-panel__back:hover { color: var(--primary-hover); }

.deck-panel__back svg { width: 18px; height: 18px; }

.deck-panel__title {
  margin: 0 0 16px 0;
  font-size: 1rem;
  font-weight: 600;
}

.deck-panel__flip-options {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.deck-panel__flip-btn {
  flex: 1;
  padding: 8px 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
}

.deck-panel__flip-btn:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}

.deck-panel__flip-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

.deck-panel__hint {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0 0 16px 0;
}

/* Жорстка сітка: 20px по вертикалі та горизонталі, пропорція картки 2:3. Сітка росте по вмісту — скрол у .deck-panel__content. */
.deck-panel__grid {
  display: grid;
  grid-template-columns: repeat(var(--deck-cols, 4), minmax(0, 1fr));
  row-gap: 20px;
  column-gap: 20px;
  gap: 20px;
  grid-auto-rows: minmax(min-content, auto);
  align-items: start;
  flex: 0 0 auto;
  min-height: 0;
}

.deck-panel__card {
  position: relative;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  aspect-ratio: 2/3;
  padding: 0;
  margin: 0;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  background: var(--surface);
  transition: border-color 0.2s, box-shadow 0.2s;
  min-height: 0;
  box-sizing: border-box;
  justify-self: start;
  align-self: start;
  contain: layout;
}

.deck-panel__card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
}

.deck-panel__card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.deck-panel__card-num {
  position: absolute;
  top: 4px;
  left: 4px;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.6);
  color: white;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 6px;
  z-index: 1;
}

.deck-panel__empty {
  grid-column: 1 / -1;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 0;
  padding: 20px 0;
}

.canvas-main {
  flex: 1;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

/* ===== Board Editor (bottom) ===== */
.board-editor {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 20px;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  z-index: 100;
}

.board-editor__group {
  display: flex;
  align-items: center;
  gap: 6px;
}

.board-editor__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border: none;
  background: transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.board-editor__btn:hover {
  background: var(--primary-light);
  color: var(--primary);
}

.board-editor__btn.active {
  background: var(--primary);
  color: white;
}

.board-editor__btn svg { width: 20px; height: 20px; flex-shrink: 0; }

/* Бар колод розгорнутий — у меню тільки іконки; бар згорнутий — іконки + текст */
@media (min-width: 769px) {
  .canvas-layout:not(.deck-panel-collapsed) .board-editor .board-editor__btn > span {
    display: none;
  }
  .canvas-layout.deck-panel-collapsed .board-editor .board-editor__btn > span {
    display: inline;
  }
}

.board-editor__shapes {
  position: relative;
}

.board-editor__shapes-dropdown {
  display: none;
  position: absolute;
  bottom: 100%;
  left: 0;
  margin-bottom: 6px;
  padding: 6px;
  background: var(--surface);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  flex-direction: column;
  gap: 2px;
  min-width: 160px;
}

.board-editor__shapes-dropdown.is-open {
  display: flex;
}

.board-editor__shape-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 8px 10px;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  font-size: 0.9rem;
  font-family: inherit;
  color: var(--text);
  cursor: pointer;
  transition: var(--transition);
  text-align: left;
}

.board-editor__shape-btn:hover {
  background: var(--primary-light);
  color: var(--primary);
}

.board-editor__shape-preview {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  border: none;
  background: var(--primary-light);
}

.board-editor__shape-preview--triangle {
  clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
  border: none;
  background: var(--primary-light);
}

.board-editor__shape-preview--square {
  border-radius: 0;
}

.board-editor__shape-preview--rectangle {
  width: 36px;
  border-radius: 0;
}

.board-editor__shape-preview--circle {
  border-radius: 50%;
}

.board-editor__shape-preview--trapezoid {
  clip-path: polygon(15% 0%, 85% 0%, 100% 100%, 0% 100%);
  border: none;
  background: var(--primary-light);
}

.board-editor__shape-label {
  flex: 1;
}

.board-editor__draw-options {
  display: none;
  align-items: center;
  gap: 12px;
  padding-left: 8px;
  border-left: 1px solid var(--border);
}

.board-editor__draw-options.is-visible {
  display: flex;
}

.board-editor__draw-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.board-editor__draw-label-text { white-space: nowrap; }

.board-editor__color-wrap {
  position: relative;
}

/* Колір: кнопка — коло з кольором всередині */
.board-editor__color-swatch {
  width: 36px;
  height: 36px;
  padding: 0;
  border: 2px solid var(--border);
  border-radius: 50%;
  cursor: pointer;
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.board-editor__color-swatch:hover {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-light);
}
.board-editor__color-swatch-inner {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.12);
  flex-shrink: 0;
}

/* Спливаюча палітра в стилі меню інструментів: 12 кольорів кружками */
.board-editor__color-picker {
  display: none;
  position: absolute;
  bottom: 100%;
  left: 0;
  margin-bottom: 8px;
  padding: 10px;
  background: var(--surface);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  z-index: 201;
}
.board-editor__color-picker.is-open {
  display: grid;
}

.board-editor__color-option {
  width: 32px;
  height: 32px;
  padding: 0;
  border: 2px solid var(--border);
  border-radius: 50%;
  cursor: pointer;
  background: var(--surface);
  transition: transform var(--transition), box-shadow var(--transition);
}
.board-editor__color-option:hover {
  transform: scale(1.12);
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.board-editor__color-option[data-color="#FFFFFF"],
.board-editor__color-option[data-color="#ffffff"] {
  border-color: rgba(0,0,0,0.25);
}

.board-editor__color {
  width: 32px;
  height: 32px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  background: transparent;
}

.board-editor__thickness {
  width: 80px;
  vertical-align: middle;
}

.board-editor__thickness-value {
  min-width: 20px;
  font-weight: 600;
  color: var(--text);
}

/* Рамка виділення (marquee) */
.canvas-marquee {
  position: absolute;
  pointer-events: none;
  border: 2px dashed var(--primary);
  background: rgba(237, 124, 48, 0.08);
  z-index: 1000;
}

/* Preview при перетягуванні фігури/таблиці (Figma-style) */
.canvas-placeholder {
  position: absolute;
  pointer-events: none;
  border: 2px dashed var(--primary);
  background: rgba(237, 124, 48, 0.08);
  border-radius: 4px;
  z-index: 1000;
}

/* ===== Toolbar ===== */
.toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.session-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex: 1;
  min-width: 200px;
}

.toolbar-deck-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.toolbar-group {
  display: flex;
  align-items: center;
  gap: 4px;
  padding-right: 16px;
  border-right: 1px solid var(--border);
}

.toolbar-group:last-of-type { border-right: none; padding-right: 0; }

.toolbar-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-muted);
}

.toolbar-btn:hover {
  background: var(--primary-light);
  color: var(--primary);
}

.toolbar-btn.active {
  background: var(--primary);
  color: white;
}

.toolbar-btn[data-action="add-card"],
.toolbar-btn[data-action="zoom-reset"] {
  width: auto;
  padding: 0 14px;
  font-size: 0.9rem;
}

.toolbar-btn svg { width: 20px; height: 20px; }

.session-reset-btn { font-size: 0.9rem; }

/* ===== Canvas Container ===== */
.canvas-container {
  position: absolute;
  inset: 0;
  overflow: hidden;
  cursor: grab;
}

.canvas-container:active { cursor: grabbing; }

.canvas-viewport {
  position: absolute;
  width: 100%;
  height: 100%;
  overflow: visible;
  transform-origin: center center;
  min-width: 100%;
  min-height: 100%;
}

.canvas-surface {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 10000px;
  height: 10000px;
  min-width: 10000px;
  min-height: 10000px;
  margin-left: -5000px;
  margin-top: -5000px;
  background-color: #FAE8B6;
  background-image: radial-gradient(circle, rgba(120, 90, 60, 0.35) 1px, transparent 1px);
  background-size: 20px 20px;
  background-position: 0 0;
}

/* ===== Draw Layer ===== */
/* Виділений малюнок (path) на draw layer */
.canvas-draw-layer path.selected {
  filter: drop-shadow(0 0 6px rgba(237, 124, 48, 0.7));
}

.canvas-draw-layer {
  position: absolute;
  left: 50%;
  top: 50%;
  margin-left: -5000px;
  margin-top: -5000px;
  width: 10000px;
  height: 10000px;
  pointer-events: none;
  color: var(--text);
}
/* Коли обрано малювання або ластик — drawLayer приймає кліки, щоб можна було малювати/стирати без перемикання інструмента */
.canvas-draw-layer.drawing,
.canvas-draw-layer.erasing {
  pointer-events: auto;
}

.canvas-draw-layer.drawing {
  cursor: crosshair;
}

.canvas-draw-layer.erasing {
  cursor: cell;
}

.canvas-draw-layer.erasing path {
  cursor: pointer;
}

/* ===== Cards ===== */
.canvas-card {
  position: absolute;
  width: 120px;
  height: 180px;
  cursor: grab;
  user-select: none;
  touch-action: none;
  z-index: 1;
  perspective: 1000px;
  overflow: visible;
  border-radius: var(--radius-sm);
}

.canvas-card.is-align-animating {
  transition: left 0.25s ease, top 0.25s ease, width 0.25s ease, height 0.25s ease, transform 0.25s ease;
}

.canvas-card.dragging { cursor: grabbing; z-index: 1000; box-shadow: var(--shadow-lg); }
.canvas-shape.dragging { cursor: grabbing; z-index: 100; box-shadow: 0 4px 20px rgba(0,0,0,0.15); }
.canvas-text.dragging { cursor: grabbing; box-shadow: 0 4px 20px rgba(0,0,0,0.15); }
.canvas-table-wrap.dragging { cursor: grabbing; z-index: 100; box-shadow: 0 4px 20px rgba(0,0,0,0.15); }

.canvas-card.selected {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
  z-index: 100;
  border-radius: 10px;
}

.canvas-card__inner {
  width: 100%;
  height: 100%;
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.canvas-card__face .canvas-card-draw-layer {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
}
.canvas-card--draw-active .canvas-card__face--front .canvas-card-draw-layer,
.canvas-card--erase-active .canvas-card__face--front .canvas-card-draw-layer {
  pointer-events: auto;
}
.canvas-card--draw-active .canvas-card__face--front .canvas-card-draw-layer {
  cursor: crosshair;
}
.canvas-card--erase-active .canvas-card__face--front .canvas-card-draw-layer {
  cursor: cell;
}

.canvas-card__face {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.canvas-card__face--front {
  opacity: 1;
  visibility: visible;
  z-index: 1;
}

.canvas-card__face--back {
  opacity: 0;
  visibility: hidden;
  z-index: 0;
  background: var(--surface);
}

.canvas-card__inner.flipped .canvas-card__face--front {
  opacity: 0;
  visibility: hidden;
  z-index: 0;
}

.canvas-card__inner.flipped .canvas-card__face--back {
  opacity: 1;
  visibility: visible;
  z-index: 1;
}

.canvas-card__face img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.canvas-card__delete {
  position: absolute;
  top: -14px;
  right: -14px;
  width: 26px;
  height: 26px;
  z-index: 10;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: #dc2626;
  color: white;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  z-index: 10;
  opacity: 0;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
}

.canvas-card:hover .canvas-card__delete,
.canvas-card.selected .canvas-card__delete {
  opacity: 1;
}

.canvas-card__delete:hover {
  background: #b91c1c;
}

.canvas-card__num {
  position: absolute;
  top: 4px;
  left: 4px;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.6);
  color: white;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 6px;
  z-index: 2;
  pointer-events: none;
}

.canvas-card__resize {
  position: absolute;
  width: 12px;
  height: 12px;
  background: var(--primary);
  border-radius: 4px;
  opacity: 0;
  transition: var(--transition);
  border: 2px solid white;
  box-shadow: var(--shadow);
}

.canvas-card.selected .canvas-card__resize { opacity: 1; }

.canvas-card__resize--se { bottom: -6px; right: -6px; cursor: se-resize; }
.canvas-card__resize--sw { bottom: -6px; left: -6px; cursor: sw-resize; }
.canvas-card__resize--ne { top: -6px; right: -6px; cursor: ne-resize; }
.canvas-card__resize--nw { top: -6px; left: -6px; cursor: nw-resize; }

.canvas-card__rotate {
  position: absolute;
  top: -36px;
  left: 50%;
  transform: translateX(-50%);
  width: 28px;
  height: 28px;
  background: var(--primary);
  border-radius: 50%;
  cursor: grab;
  opacity: 0;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.canvas-card.selected .canvas-card__rotate { opacity: 1; }

.canvas-card__rotate svg { width: 16px; height: 16px; }

/* ===== Text on Canvas ===== */
.canvas-text {
  position: absolute;
  min-width: 80px;
  min-height: 28px;
  padding: 6px 12px;
  background: var(--surface);
  border-radius: 8px;
  box-shadow: var(--shadow);
  cursor: move;
  user-select: none;
  font-size: 14px;
  outline: none;
}

.canvas-text:focus {
  box-shadow: 0 0 0 2px var(--primary);
}

.canvas-text.selected { outline: 2px solid var(--primary); outline-offset: 2px; }

/* ===== Shapes on Canvas ===== */
.canvas-shape {
  position: absolute;
  cursor: move;
  user-select: none;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  box-sizing: border-box;
}

.canvas-shape.selected {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  z-index: 50;
}

.canvas-shape__inner {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.canvas-shape__text {
  font-size: 14px;
  text-align: center;
  word-break: break-word;
  padding: 4px;
  min-width: 20px;
  min-height: 1em;
  outline: none;
}

.canvas-shape__resize {
  position: absolute;
  background: var(--primary);
  border-radius: 2px;
  border: 2px solid white;
  opacity: 0;
  transition: var(--transition);
  z-index: 1;
}

.canvas-shape__resize--se {
  width: 12px;
  height: 12px;
  bottom: -6px;
  right: -6px;
  cursor: se-resize;
}

.canvas-shape__resize--n {
  left: 50%;
  top: -6px;
  transform: translateX(-50%);
  width: 24px;
  height: 12px;
  cursor: n-resize;
}

.canvas-shape__resize--s {
  left: 50%;
  bottom: -6px;
  transform: translateX(-50%);
  width: 24px;
  height: 12px;
  cursor: s-resize;
}

.canvas-shape__resize--e {
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 24px;
  cursor: e-resize;
}

.canvas-shape__resize--w {
  left: -6px;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 24px;
  cursor: w-resize;
}

.canvas-shape.selected .canvas-shape__resize { opacity: 1; }

.canvas-shape__clip {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.canvas-shape {
  border: none;
}

.canvas-shape[data-shape="square"] { border-radius: 4px; }
.canvas-shape[data-shape="rectangle"] { border-radius: 4px; }
.canvas-shape[data-shape="circle"] { border-radius: 50%; }

.canvas-shape__clip[data-shape="triangle"] {
  clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
  border: none;
  box-sizing: border-box;
}
.canvas-shape__clip[data-shape="trapezoid"] {
  clip-path: polygon(15% 0%, 85% 0%, 100% 100%, 0% 100%);
  border: none;
  box-sizing: border-box;
}

/* ===== Table on Canvas ===== */
/* Outer border = border on .canvas-table-wrap (как в примере: 2px solid, border-radius). */
.canvas-table-wrap {
  position: absolute;
  box-sizing: border-box;
  background: var(--surface);
  box-shadow: var(--shadow);
  border-radius: 8px;
  overflow: visible; /* плашки (add-controls) виходять за межі на 10px справа/знизу */
  cursor: move;
  user-select: none;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
}

.canvas-table-wrap.selected {
  z-index: 50;
  border-color: var(--primary);
}

.canvas-table-wrap .canvas-table {
  border-radius: 6px;
  overflow: hidden;
}

.canvas-table-wrap .canvas-table {
  flex: 1;
  width: 100%;
  height: 100%;
  border-collapse: collapse;
  background: var(--surface);
  font-size: inherit;
  border-radius: inherit;
}

.canvas-table-wrap .canvas-table td {
  border: 1px solid var(--border);
  padding: 6px 8px;
  min-width: 32px;
  min-height: 24px;
  font-size: 1em;
  outline: none;
  transition: background-color 0.15s ease, box-shadow 0.15s ease;
}

.canvas-table-wrap .canvas-table td:hover {
  background-color: rgba(237, 124, 48, 0.06);
}

/* Keyboard focus: visible ring (WCAG 2.4.7) */
.canvas-table-wrap .canvas-table td:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 2px var(--primary);
}

.canvas-table-wrap .canvas-table td.canvas-table__cell--selected {
  background-color: rgba(237, 124, 48, 0.12);
  box-shadow: inset 0 0 0 1px var(--primary);
}

@media (prefers-reduced-motion: reduce) {
  .canvas-table-wrap .canvas-table td,
  .canvas-table-wrap__add-controls .canvas-table-add-controls__edge-bar,
  .canvas-table-wrap__row-grabbers,
  .canvas-table-wrap__col-grabbers {
    transition: none;
  }
}

/* Overlay: зони тягу за зовнішніми межами таблиці (правий край, нижній край, кут) — без видимих квадратиків */
.canvas-table-handles-overlay {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 60;
}

.canvas-table-handles-overlay__table {
  position: absolute;
  left: 0;
  top: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

/* Невидимі зони по межах: курсор задається в JS (ew-resize / ns-resize / nwse-resize) */
.canvas-table-edge-resize {
  position: absolute;
  background: transparent;
  border: none;
  box-sizing: border-box;
  pointer-events: auto;
}

/* Table add-controls: same size as table; edge bars sit strictly 10px outside (100% + 10px). Works for any columns/rows. */
.canvas-table-wrap__add-controls {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
  transition: opacity 0.15s ease;
}

.canvas-table-add-controls__edge-bar {
  position: absolute;
  pointer-events: none;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.15s ease;
}

/* Show both bars when table is selected (click on table); hide when click canvas / other tool */
.canvas-table-wrap__add-controls.is-selected .canvas-table-add-controls__edge-bar--right,
.canvas-table-wrap__add-controls.is-selected .canvas-table-add-controls__edge-bar--bottom {
  opacity: 1;
  pointer-events: auto;
}

/* Right bar: exactly 10px from last column (right edge). 100% = table width, so bar starts at table right + 10px. Full height. */
.canvas-table-add-controls__edge-bar--right {
  left: calc(100% + 10px);
  right: auto;
  top: 0;
  bottom: 0;
  width: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Bottom bar: exactly 10px from last row (bottom edge). 100% = table height, so bar starts at table bottom + 10px. Full width. */
.canvas-table-add-controls__edge-bar--bottom {
  top: calc(100% + 10px);
  bottom: auto;
  left: 0;
  right: 0;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.canvas-table-add-controls__edge-bar--bottom::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--table-addbar-bg);
  border-radius: 10px;
}

.canvas-table-add-controls__edge-bar--bottom .canvas-table-add-controls__plus {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: rgba(255,255,255,.55);
  border: 1px solid rgba(237,124,48,.25);
  box-shadow: 0 4px 12px rgba(237,124,48,.2);
  color: var(--table-addbar-plus);
  font-size: 18px;
  font-weight: 900;
  line-height: 0;
}

.canvas-table-add-controls__edge-bar--right {
  /* full height: top/bottom already 0 from block above */
}

.canvas-table-add-controls__edge-bar--right::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--table-addbar-bg);
  border-radius: 10px;
}

.canvas-table-add-controls__edge-bar--right .canvas-table-add-controls__plus {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: rgba(255,255,255,.55);
  border: 1px solid rgba(237,124,48,.25);
  box-shadow: 0 4px 12px rgba(237,124,48,.2);
  color: var(--table-addbar-plus);
  font-size: 18px;
  font-weight: 900;
  line-height: 0;
}

.canvas-table-add-controls__inner-dots {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.canvas-table-add-controls__inner-dot {
  position: absolute;
  pointer-events: auto;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  cursor: pointer;
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.canvas-table-add-controls__inner-dot::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 6px;
  height: 6px;
  margin: -3px 0 0 -3px;
  background: #2563eb;
  border-radius: 50%;
}

.canvas-table-add-controls__inner-dot.is-dot-hovered::after {
  content: '+';
  position: absolute;
  left: 50%;
  top: 50%;
  margin: -6px 0 0 -5px;
  font-size: 12px;
  font-weight: 600;
  color: #2563eb;
  line-height: 1;
}

.canvas-table-add-controls__inner-dot {
  opacity: 1;
}

/* Column/row resize handles (only when table selected) */
.canvas-table-wrap__resize-handles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.canvas-table-wrap.selected .canvas-table-wrap__resize-handles {
  pointer-events: none;
}

.canvas-table-wrap__resize-handles .canvas-table-wrap__col-resize,
.canvas-table-wrap__resize-handles .canvas-table-wrap__row-resize {
  pointer-events: auto;
}

.canvas-table-wrap__col-resize {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  height: 28px;
  width: 8px;
  margin-left: -4px;
  cursor: col-resize;
  z-index: 2;
  border-radius: 2px;
}

.canvas-table-wrap__col-resize::after {
  content: '';
  position: absolute;
  left: -8px;
  top: 0;
  right: -8px;
  bottom: 0;
}

.canvas-table-wrap__col-resize:hover {
  background: rgba(var(--primary-rgb, 59, 130, 246), 0.5);
}

.canvas-table-wrap__row-resize {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 28px;
  height: 8px;
  margin-top: -4px;
  cursor: row-resize;
  z-index: 2;
  border-radius: 2px;
}

.canvas-table-wrap__row-resize::after {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  bottom: -8px;
}

.canvas-table-wrap__row-resize:hover {
  background: rgba(var(--primary-rgb, 59, 130, 246), 0.5);
}

.canvas-table-wrap__insert-row,
.canvas-table-wrap__insert-col {
  position: absolute;
  padding: 0;
  width: 20px;
  height: 20px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  color: var(--primary);
  background: var(--surface);
  border: 1px solid var(--primary);
  border-radius: 50%;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.15s ease, background 0.15s ease;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
}

.canvas-table-wrap:hover .canvas-table-wrap__insert-row,
.canvas-table-wrap:hover .canvas-table-wrap__insert-col,
.canvas-table-wrap.selected .canvas-table-wrap__insert-row,
.canvas-table-wrap.selected .canvas-table-wrap__insert-col {
  opacity: 1;
}

.canvas-table-wrap__insert-row:hover,
.canvas-table-wrap__insert-col:hover {
  background: var(--primary-light);
}

.canvas-table-wrap__insert-row {
  left: 50%;
  transform: translate(-50%, -50%);
  top: 0;
}

.canvas-table-wrap__insert-col {
  top: 50%;
  transform: translate(-50%, -50%);
  left: 0;
}

/* FigJam-style row/column grabbers (visible when table selected) */
.canvas-table-wrap__row-grabbers,
.canvas-table-wrap__col-grabbers {
  position: absolute;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
  z-index: 2;
}

.canvas-table-wrap.selected .canvas-table-wrap__row-grabbers,
.canvas-table-wrap.selected .canvas-table-wrap__col-grabbers {
  pointer-events: auto;
  opacity: 1;
}

.canvas-table-wrap__row-grabbers {
  left: -22px;
  top: 0;
  width: 20px;
  bottom: 0;
}

.canvas-table-wrap__row-grabber {
  position: absolute;
  left: 0;
  width: 100%;
  cursor: grab;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}

.canvas-table-wrap__row-grabber:hover {
  color: var(--primary);
}

.canvas-table-wrap__row-grabber:active {
  cursor: grabbing;
}

.canvas-table-wrap__row-grabber::before {
  content: '⋮⋮';
  font-size: 0.65em;
  letter-spacing: -0.2em;
  line-height: 1;
}

.canvas-table-wrap__col-grabbers {
  top: -22px;
  left: 0;
  right: 0;
  height: 20px;
}

.canvas-table-wrap__col-grabber {
  position: absolute;
  top: 0;
  height: 100%;
  cursor: grab;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}

.canvas-table-wrap__col-grabber:hover {
  color: var(--primary);
}

.canvas-table-wrap__col-grabber:active {
  cursor: grabbing;
}

.canvas-table-wrap__col-grabber::before {
  content: '⋯';
  font-size: 0.65em;
  letter-spacing: 0.1em;
  line-height: 1;
}

/* ===== Notes Panel ===== */
.canvas-notes-panel {
  width: 340px;
  min-width: 300px;
  background: var(--surface);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}

.notes-panel__header {
  padding: 20px;
  font-weight: 600;
  font-size: 1rem;
  border-bottom: 1px solid var(--border);
}

.notes-panel__tabs { display: flex; border-bottom: 1px solid var(--border); }

.notes-panel__tab {
  flex: 1;
  padding: 14px;
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: 0.9rem;
  cursor: pointer;
  color: var(--text-muted);
  transition: var(--transition);
}

.notes-panel__tab:hover { color: var(--text); }

.notes-panel__tab.active {
  color: var(--primary);
  font-weight: 600;
  border-bottom: 2px solid var(--primary);
  margin-bottom: -1px;
}

.notes-panel__content {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
  min-height: 0;
}

.notes-panel__textarea {
  width: 100%;
  min-height: 180px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  resize: vertical;
  transition: var(--transition);
}

.notes-panel__textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.notes-card-hint { color: var(--text-muted); font-size: 0.9rem; }

/* ===== Admin ===== */
.page-admin {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
}

.admin-header {
  flex-shrink: 0;
  padding: 14px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.admin-header__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.admin-header__logo { display: flex; align-items: center; }

.admin-header__logo-img { height: 28px; width: auto; }

.admin-header__title {
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-muted);
}

.admin-header__nav {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: auto;
  flex-wrap: wrap;
}

.admin-header__link {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
}

.admin-header__link:hover,
.admin-header__link--active { color: var(--primary); font-weight: 500; }

.admin-header__logout { font-size: 0.9rem; padding: 8px 16px; }

.admin-main { flex: 1; padding: 32px 24px 48px; }

.admin-content {
  max-width: 1200px;
  margin: 0 auto;
}

.admin-content--form { max-width: 560px; }

.admin-section {
  margin-bottom: 40px;
}

.admin-section__title {
  margin: 0 0 4px 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
}

.admin-section__desc {
  margin: 0 0 20px 0;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.admin-section__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.admin-section__head .admin-section__title { margin-bottom: 4px; }
.admin-section__head .admin-section__desc { margin-bottom: 0; }

/* ===== Admin Analytics ===== */
.admin-analytics {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
  row-gap: 16px;
  column-gap: 16px;
  grid-auto-rows: minmax(min-content, auto);
}

.admin-metric {
  padding: 20px;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
}

.admin-metric:hover {
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(237, 124, 48, 0.15);
}

.admin-metric__value {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
  margin-bottom: 6px;
}

.admin-metric__label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.3;
}

.admin-metric--users .admin-metric__value { color: var(--primary); }
.admin-metric--new .admin-metric__value,
.admin-metric--new30 .admin-metric__value { color: #0d9488; }
.admin-metric--active .admin-metric__value { color: #16a34a; }
.admin-metric--disabled .admin-metric__value { color: var(--text-muted); }
.admin-metric--sessions .admin-metric__value,
.admin-metric--sessions7 .admin-metric__value { color: #2563eb; }
.admin-metric--activity .admin-metric__value { color: #7c3aed; }
.admin-metric--decks .admin-metric__value,
.admin-metric--decks-enabled .admin-metric__value { color: #ca8a04; }
.admin-metric--user-decks .admin-metric__value { color: #dc2626; }

.admin-grid {
  display: grid;
  gap: 16px;
  row-gap: 16px;
  column-gap: 16px;
  grid-auto-rows: minmax(min-content, auto);
}

.admin-grid--users {
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}

.admin-grid--decks {
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}

.admin-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.admin-card:hover { border-color: var(--border); box-shadow: var(--shadow-lg); }

.admin-card--disabled { opacity: 0.65; }

.admin-card--deck {
  flex-wrap: wrap;
  align-items: flex-start;
}

.admin-card--user {
  flex-wrap: wrap;
  align-items: flex-start;
}

.admin-card__icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-light);
  border-radius: var(--radius-sm);
  color: var(--primary);
}

.admin-card__icon svg { width: 26px; height: 26px; }

.admin-card__visual {
  width: 56px;
  height: 84px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--bg);
}

.admin-card__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Блок-іконка користувача в картці (такий самий розмір як у колод — 56px ширина) */
.admin-card__visual--user {
  width: 56px;
  height: 84px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-light);
  border-radius: var(--radius-sm);
  color: var(--primary);
}
.admin-card__visual--user svg {
  width: 28px;
  height: 28px;
}

.admin-card__body { flex: 1; min-width: 0; }

.admin-card--deck .admin-card__body--deck { min-width: 120px; }
.admin-card--deck .admin-card__meta--id { word-break: break-all; overflow-wrap: anywhere; max-width: 100%; }

.admin-card--user .admin-card__body--user { min-width: 120px; }
.admin-card--user .admin-card__name { word-break: break-all; overflow-wrap: anywhere; }
.admin-card--user .admin-card__meta--id { word-break: break-all; overflow-wrap: anywhere; max-width: 100%; }

.admin-card__name {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text);
}

.admin-card__meta {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.admin-card__meta--small { font-size: 0.8rem; margin-top: 4px; }

.admin-card__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; flex-shrink: 0; }
.admin-card__action { flex-shrink: 0; }
.btn-icon { padding: 6px 10px; display: inline-flex; align-items: center; justify-content: center; }
.btn-icon__svg { width: 18px; height: 18px; }
.admin-card--deck .admin-card__actions { flex-wrap: nowrap; gap: 0.5rem; }
.admin-card--deck .admin-card__action .btn-icon { width: auto; }
.admin-card--user .admin-card__actions { flex-wrap: nowrap; gap: 0.5rem; }
.admin-card--user .admin-card__action .btn-icon { width: auto; }

/* Пошук користувачів в адмінці */
.admin-users-search {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  margin-bottom: 16px;
  padding: 12px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  max-width: 520px;
}
.admin-users-search__label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  flex: 0 0 auto;
}
.admin-users-search__input {
  flex: 1 1 200px;
  min-width: 0;
  padding: 8px 12px;
  font-size: 0.95rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  transition: border-color 0.15s ease;
}
.admin-users-search__input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(var(--primary-rgb, 59, 130, 246), 0.2);
}
.admin-users-search__input::placeholder {
  color: var(--text-muted);
}
.admin-users-search__btn,
.admin-users-search__clear {
  flex-shrink: 0;
}
.admin-users-meta {
  margin: 0 0 12px 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.admin-pagination {
  margin-top: 24px;
}
.admin-pagination__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.admin-pagination__link,
.admin-pagination__current,
.admin-pagination__dots {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 10px;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: background 0.15s ease, border-color 0.15s ease;
}
.admin-pagination__link:hover {
  background: var(--bg);
  border-color: var(--border);
  color: var(--primary);
}
.admin-pagination__current {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  cursor: default;
}
.admin-pagination__dots {
  border: none;
  background: transparent;
  color: var(--text-muted);
  cursor: default;
  min-width: 28px;
}

.admin-empty {
  padding: 32px;
  text-align: center;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px dashed var(--border);
  color: var(--text-muted);
}

.admin-empty a { color: var(--primary); font-weight: 500; }

.admin-message {
  padding: 12px 16px;
  margin-bottom: 20px;
  background: var(--surface);
  border-radius: 8px;
  color: var(--text);
}

/* Модалка підтвердження в адмінці (видалення колоди тощо) */
.admin-confirm-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.4);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}
.admin-confirm-overlay--open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.admin-confirm-modal {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
  max-width: 400px;
  width: 100%;
  border: 1px solid var(--border);
}
.admin-confirm-modal__title {
  margin: 0;
  padding: 20px 20px 0;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
}
.admin-confirm-modal__text {
  margin: 12px 20px 20px;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.admin-confirm-modal__actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  padding: 0 20px 20px;
}
.admin-confirm-modal__actions .btn {
  min-width: 100px;
}

.admin-page-title { margin: 0 0 24px 0; font-size: 1.5rem; font-weight: 700; }

.admin-article-form { max-width: 640px; }
.admin-form-label { display: block; margin-bottom: 16px; }
.admin-form-label > span { display: block; margin-bottom: 6px; font-weight: 500; font-size: 0.95rem; }
.admin-form-input, .admin-form-textarea, .admin-form-select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 1rem;
}
.admin-form-textarea { min-height: 200px; resize: vertical; }
.admin-form-actions { display: flex; gap: 12px; margin-top: 20px; }

.admin-table { width: 100%; border-collapse: collapse; background: var(--surface); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); }
.admin-table th, .admin-table td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--border); }
.admin-table th { background: var(--bg); font-weight: 600; font-size: 0.9rem; }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table-wrap { overflow-x: auto; margin-top: 12px; }
.admin-table-row--expired { background: rgba(0,0,0,.03); color: var(--text-muted); }
.admin-finance-by-plan { margin-top: 20px; padding: 16px; background: var(--bg); border-radius: var(--radius-sm); }
.admin-finance-by-plan__title { margin: 0 0 8px 0; font-size: 1rem; font-weight: 600; }
.admin-finance-by-plan__list { margin: 0; padding-left: 20px; }

.admin-submissions-list { display: flex; flex-direction: column; gap: 16px; }
.admin-submission-card {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 20px;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  flex-wrap: wrap;
}
.admin-submission-card--approved { border-left: 4px solid #16a34a; }
.admin-submission-card--rejected { border-left: 4px solid var(--text-muted); }
.admin-submission__body { flex: 1; min-width: 0; }
.admin-submission__title { display: block; margin-bottom: 8px; }
.admin-submission__desc { margin: 0 0 8px 0; font-size: 0.95rem; line-height: 1.5; color: var(--text-muted); white-space: pre-wrap; }
.admin-submission__meta { margin: 0; font-size: 0.85rem; color: var(--text-muted); }
.admin-submission__actions { display: flex; gap: 8px; flex-shrink: 0; }

.admin-message {
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-size: 0.95rem;
}

.admin-message--success {
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #065f46;
}

.admin-message--error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #b91c1c;
}

.admin-form-card {
  padding: 32px;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}

.admin-form-card__title {
  margin: 0 0 24px 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
}

.admin-form-card__desc {
  margin: 0 0 20px 0;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.admin-form .auth-form__row { margin-bottom: 20px; }

.admin-form__file {
  display: block;
  width: 100%;
  padding: 12px 16px;
  font-family: inherit;
  font-size: 0.95rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  cursor: pointer;
}

.admin-form__file:focus { outline: none; border-color: var(--primary); }

.auth-form__input--textarea {
  min-height: 88px;
  resize: vertical;
}

.btn-sm {
  padding: 8px 14px;
  font-size: 0.85rem;
}

/* Legacy admin (if still used) */
.admin-form .form-row { margin-bottom: 20px; }
.admin-form label { display: block; margin-bottom: 8px; font-weight: 500; }

.admin-form input[type="text"],
.admin-form textarea,
.admin-form input[type="password"],
.admin-form input[type="file"] {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
}

.admin-form input:focus,
.admin-form textarea:focus {
  outline: none;
  border-color: var(--primary);
}

.admin-form .hint { font-size: 0.85rem; color: var(--text-muted); margin-top: 4px; }

.admin-deck-list { display: flex; flex-direction: column; gap: 12px; margin-top: 24px; }

.admin-deck-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  background: var(--surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.admin-deck-item.disabled { opacity: 0.6; }

.admin-deck-item .hint { margin: 4px 0 0 0; }

/* ===== Global mobile (max-width: 768px) — всі сторінки ===== */
@media (max-width: 768px) {
  /* Base */
  .container {
    padding: 0 16px;
  }

  /* Cabinet (dashboard, articles, guide, deck-submit) */
  .cabinet-header {
    flex-wrap: wrap;
    padding: 12px 16px;
    gap: 12px;
  }

  .cabinet-header__nav {
    order: 3;
    width: 100%;
    gap: 12px;
    justify-content: flex-start;
  }

  .cabinet-header__link {
    font-size: 0.85rem;
  }

  .cabinet-header__logout {
    min-height: 44px;
    padding: 10px 20px;
    -webkit-tap-highlight-color: transparent;
  }

  .cabinet-main {
    padding: 16px 16px 32px;
    padding-bottom: max(32px, env(safe-area-inset-bottom));
  }

  .cabinet-content {
    width: 100%;
  }

  /* Account: single column, sidebar = select */
  .account-page-head {
    margin-top: 20px;
    margin-bottom: 20px;
  }

  .account-page-title {
    font-size: 1.375rem;
  }

  .page-account .account-layout {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-account .account-sidebar {
    position: static;
    display: flex;
    flex-direction: column;
    gap: 8px;
  }

  .page-account .account-sidebar__nav {
    display: none;
  }

  .page-account .account-sidebar__select {
    display: block;
  }

  .page-account .account-card {
    padding: 16px;
  }

  .page-account .account-tariff-tiles {
    grid-template-columns: 1fr;
  }

  .page-title {
    font-size: 1.25rem;
    margin-bottom: 16px;
  }

  .cabinet-grid {
    gap: 16px;
  }

  .cabinet-card {
    min-height: 0;
    padding: 12px 14px;
    -webkit-tap-highlight-color: transparent;
  }

  .cabinet-card__icon {
    width: 40px;
    height: 40px;
  }

  /* Auth (login, register) */
  .auth-header {
    padding: 20px 16px;
  }

  .auth-main {
    padding: 24px 16px;
  }

  .auth-form {
    padding: 24px 20px;
  }

  .auth-form__title {
    font-size: 1.25rem;
  }

  .auth-form__input,
  .auth-form__submit {
    min-height: 48px;
    -webkit-tap-highlight-color: transparent;
  }

  /* Deck selection */
  .header {
    padding: 20px 0 16px;
  }

  .main {
    padding: 16px 0 32px;
  }

  .deck-form {
    margin: 0;
  }

  .deck-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 24px;
  }

  .deck-card {
    padding: 16px 12px;
    min-height: 44px;
    -webkit-tap-highlight-color: transparent;
  }

  .deck-card__title {
    font-size: 0.9rem;
  }

  /* Buttons — touch-friendly */
  .btn {
    min-height: 44px;
    padding: 12px 20px;
    -webkit-tap-highlight-color: transparent;
  }

  .form-actions .btn {
    width: 100%;
    max-width: 320px;
  }

  /* Articles */
  .articles-list__item {
    padding: 14px 16px;
    min-height: 44px;
    flex-wrap: wrap;
    gap: 8px;
    -webkit-tap-highlight-color: transparent;
  }

  .article-content__body {
    padding: 16px 0;
  }

  /* Guide */
  .guide-content {
    width: 100%;
  }

  .guide-steps {
    padding-left: 20px;
    margin-bottom: 24px;
  }

  .guide-step {
    margin-bottom: 14px;
  }

  /* Deck submit */
  .deck-submit-form {
    width: 100%;
  }

  .deck-submit-rules {
    padding: 16px;
  }

  .deck-submit-input,
  .deck-submit-textarea {
    min-height: 48px;
    -webkit-tap-highlight-color: transparent;
  }

  .deck-submit-textarea {
    min-height: 100px;
  }

  /* Admin */
  .admin-header {
    padding: 12px 16px;
  }

  .admin-header__inner {
    gap: 12px;
  }

  .admin-header__nav {
    gap: 12px;
  }

  .admin-main {
    padding: 16px;
    padding-bottom: max(32px, env(safe-area-inset-bottom));
  }

  .admin-content {
    width: 100%;
  }

  .admin-section {
    margin-bottom: 28px;
  }

  .admin-table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .admin-table table {
    min-width: 360px;
  }

  .admin-grid--users {
    grid-template-columns: 1fr;
  }

  .admin-grid--decks {
    grid-template-columns: 1fr;
  }

  .admin-card {
    padding: 16px;
    flex-wrap: wrap;
  }

  .admin-metric {
    padding: 16px;
  }

  .admin-metric__value {
    font-size: 1.5rem;
  }

  .admin-form-actions {
    flex-wrap: wrap;
    gap: 10px;
  }

  .admin-form-actions .btn {
    flex: 1;
    min-width: 120px;
  }

  .footer {
    padding: 16px;
    font-size: 0.8rem;
  }

  /* ===== Mobile Canvas (тільки сторінка canvas) ===== */
  .page-canvas {
    padding-bottom: env(safe-area-inset-bottom, 0);
  }

  .board-header__back span,
  .board-header__restart,
  .board-header__btn-undo,
  .board-header__btn-redo,
  .board-header__btn#canvas-screenshot-btn,
  .board-header__btn#canvas-flip-cards-btn,
  .board-header__btn#canvas-collect-cards-btn,
  .board-header__btn#canvas-card-numbers-btn {
    display: none;
  }

  .board-header__title { font-size: 0.9rem; }
  .board-header__actions { gap: 8px; }

  .canvas-layout {
    flex-direction: column;
  }

  /* PART 2: Deck bar — full width, slide-down from top ~50%, no overlay, X close */
  .canvas-deck-panel {
    position: fixed;
    top: 0;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    height: 50vh;
    max-height: 50vh;
    z-index: 300;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border-radius: 0 0 var(--radius) var(--radius);
    border: none;
    border-bottom: 1px solid var(--border);
  }

  .page-canvas.mobile-deck-open .canvas-deck-panel {
    transform: translateY(0);
  }

  .canvas-deck-panel .deck-panel__resize {
    display: none;
  }

  .canvas-deck-panel .deck-panel__toggle {
    display: none;
  }

  .canvas-deck-panel .deck-panel__close-mobile {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: transparent;
    color: var(--text-muted);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
  }

  .canvas-deck-panel .deck-panel__close-mobile:hover {
    background: var(--primary-light);
    color: var(--primary);
  }

  .canvas-deck-panel .deck-panel__content {
    padding: 16px;
    padding-top: max(16px, env(safe-area-inset-top));
    overflow-y: auto;
    min-height: 0;
  }

  .canvas-deck-panel .deck-panel__content--cards {
    display: flex;
    flex-direction: column;
    min-height: 0;
  }

  /* Мобільна сітка карт: рівно 4 колонки в видимій ширині, 2 ряди, 20px відступи, горизонтальний скрол. Ширина колонки від 100vw, щоб 100% не тягнулося на весь контент сітки. */
  .canvas-deck-panel .deck-panel__grid {
    display: grid;
    grid-template-rows: repeat(2, auto);
    grid-auto-flow: column;
    grid-auto-columns: calc((100vw - 32px - 60px) / 4);
    row-gap: 20px;
    column-gap: 20px;
    gap: 20px;
    overflow-x: auto;
    overflow-y: hidden;
    flex: 0 0 auto;
    align-items: start;
    justify-items: start;
    -webkit-overflow-scrolling: touch;
    min-width: 0;
  }

  .canvas-deck-panel .deck-panel__card {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    aspect-ratio: 2/3;
    min-height: 44px;
  }

  /* Мобільна сітка колод: те саме — 4 у ширину, 2 у висоту, 20px відступи, горизонтальний скрол. */
  .canvas-deck-panel .deck-panel__list {
    display: grid;
    grid-template-rows: repeat(2, auto);
    grid-auto-flow: column;
    grid-auto-columns: calc((100vw - 32px - 60px) / 4);
    row-gap: 20px;
    column-gap: 20px;
    gap: 20px;
    overflow-x: auto;
    overflow-y: hidden;
    align-items: start;
    justify-items: stretch;
    -webkit-overflow-scrolling: touch;
    min-width: 0;
  }

  .canvas-deck-panel .deck-panel__deck-item {
    width: 100%;
    min-width: 0;
    max-width: 100%;
  }

  .canvas-main {
    flex: 1;
    min-height: 0;
    padding-bottom: 72px;
    position: relative;
  }

  /* PART 1: Toolbar — floating like PC (centered pill), icons only, 44px hit */
  .board-editor {
    position: fixed !important;
    bottom: max(16px, env(safe-area-inset-bottom)) !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    width: auto !important;
    max-width: calc(100% - 24px) !important;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    background: var(--surface);
    flex-wrap: wrap;
    justify-content: center;
    padding: 10px 16px;
    gap: 8px;
    z-index: 200;
  }

  .board-editor__btn span {
    display: none;
  }

  .board-editor__btn {
    min-width: 44px;
    min-height: 44px;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
  }

  .board-editor__btn[data-action="zoom-in"],
  .board-editor__btn[data-action="zoom-out"],
  .board-editor__btn[data-action="zoom-reset"] {
    display: none !important;
  }

  .board-editor__btn svg {
    width: 22px;
    height: 22px;
  }

  .board-editor__group {
    gap: 6px;
    flex-wrap: wrap;
    justify-content: center;
  }

  /* Випадаюче меню фігур: по центру над тулбаром, не виходить за екран */
  .board-editor__shapes {
    position: relative;
  }

  .board-editor__shapes-dropdown {
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    margin-bottom: 8px;
    max-width: min(220px, calc(100vw - 24px));
    max-height: 45vh;
    overflow-y: auto;
    padding: 8px;
    gap: 2px;
    flex-direction: column;
    z-index: 201;
  }

  .board-editor__color-picker {
    left: 0;
    margin-bottom: 8px;
    padding: 10px;
    z-index: 201;
  }

  .board-editor__shape-btn {
    min-height: 44px;
    padding: 8px 10px;
    font-size: 0.9rem;
    -webkit-tap-highlight-color: transparent;
  }

  .board-editor__shape-preview {
    width: 24px;
    height: 24px;
  }

  .board-editor__shape-preview--rectangle {
    width: 32px;
  }

  /* Опції малювання/ластика: компактно, з переносом */
  .board-editor__draw-options {
    width: 100%;
    flex-basis: 100%;
    order: 10;
    justify-content: center;
    padding: 8px 0 0;
    margin-top: 4px;
    border-left: none;
    border-top: 1px solid var(--border);
    gap: 10px;
    flex-wrap: wrap;
  }

  .board-editor__draw-options.is-visible {
    display: flex;
  }

  .board-editor__draw-label {
    flex: 1 1 auto;
    min-width: 0;
    gap: 4px;
  }

  .board-editor__draw-label-text {
    white-space: nowrap;
    font-size: 0.8rem;
  }

  .board-editor__color {
    width: 36px;
    height: 36px;
    min-width: 36px;
    min-height: 36px;
    -webkit-tap-highlight-color: transparent;
  }

  .board-editor__thickness {
    width: 64px;
    min-width: 48px;
    max-width: 100px;
  }

  .board-editor__thickness-value {
    min-width: 18px;
  }

  .mobile-bottom-bar {
    display: none;
  }

  .mobile-overlay-backdrop {
    display: none;
  }

  .canvas-mobile-deck-pill {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    padding: 10px 20px;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--primary);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 9999px;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    transition: var(--transition);
  }

  .canvas-mobile-deck-pill:hover,
  .canvas-mobile-deck-pill:active {
    background: var(--primary-light);
  }

  .page-canvas.mobile-deck-open .canvas-mobile-deck-pill {
    display: none;
  }

  .deck-panel-tab {
    display: none !important;
  }

  .canvas-container {
    touch-action: none;
  }

  .canvas-card__delete {
    top: -14px;
    right: -14px;
    width: 32px;
    height: 32px;
    font-size: 20px;
    opacity: 1;
    -webkit-tap-highlight-color: transparent;
  }

  .canvas-card__resize {
    width: 16px;
    height: 16px;
  }

  .canvas-card.selected .canvas-card__resize { opacity: 1; }

  .deck-panel__flip-options {
    flex-wrap: wrap;
  }

  .canvas-confirm-popup {
    margin: 16px;
    max-width: none;
  }

  .canvas-table-wrap__col-resize {
    width: 44px;
    margin-left: -22px;
    height: 28px;
  }

  .canvas-table-wrap__row-resize {
    height: 44px;
    margin-top: -22px;
    width: 28px;
  }
}

@media (min-width: 769px) {
  .mobile-bottom-bar,
  .mobile-overlay-backdrop,
  .canvas-mobile-deck-pill {
    display: none !important;
  }
}

/* ===== Pricing ===== */
.pricing-main { max-width: 900px; margin: 0 auto; padding: 32px 24px; text-align: center; }
.pricing-title { margin: 0 0 16px; font-size: 1.75rem; }
.pricing-notice { margin: 0 0 24px; padding: 12px 16px; background: var(--primary-light); border-radius: var(--radius-sm); color: var(--text); }
.pricing-notice--error { background: #ffebee; color: #b71c1c; }
.pricing-cards { display: flex; flex-wrap: wrap; gap: 24px; justify-content: center; margin: 24px 0; }
.pricing-card { flex: 1 1 260px; max-width: 280px; padding: 24px; background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); text-align: center; }
.pricing-card--featured { border: 2px solid var(--primary); }
.pricing-card__name { margin: 0 0 8px; font-size: 1.25rem; }
.pricing-card__desc { margin: 0 0 12px; font-size: 0.9rem; color: var(--text-muted); }
.pricing-card__price { margin: 0 0 4px; font-size: 1.5rem; font-weight: 700; }
.pricing-card__period { margin: 0 0 16px; font-size: 0.85rem; color: var(--text-muted); }
.pricing-card__badge { margin: 0 0 16px; font-size: 0.85rem; color: var(--primary); font-weight: 600; }
.pricing-card__badge--popular { display: inline-block; padding: 4px 10px; background: var(--primary-light); border-radius: var(--radius-sm); margin-bottom: 12px; }
.pricing-footer { margin: 24px 0 0; font-size: 0.9rem; color: var(--text-muted); }