:root {
  --bg-gradient: #faf5ff;
  --surface: #f5ebff;
  --card-bg: #ffffff;
  --accent: #6b46c1;
  --accent-rgb: 107, 70, 193;
  --text-main: #171717;
  --text-sub: #4b5563;
  --border: #e6d8ff;
  --muted-border: #f2e9ff;
  --error: #dc2626;
  --success: #059669;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg-gradient: #121212;
    --surface: #1a1625;
    --card-bg: #1e1e1e;
    --accent: #a78bfa;
    --accent-rgb: 167, 139, 250;
    --text-main: #b0b0b0;
    --text-sub: #9ca3af;
    --border: #2d2d2d;
    --muted-border: #2d2d2d;
    --error: #f87171;
    --success: #34d399;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Noto Sans JP', 'Hiragino Sans', 'Helvetica Neue', 'Segoe UI', Arial, sans-serif;
  background: var(--bg-gradient);
  color: var(--text-main);
}

@media (prefers-color-scheme: dark) {
  body {
    background: var(--bg-gradient);
  }
}

.is-menu-open {
  overflow: hidden;
}

.layout {
  width: min(1200px, 100%);
  margin: 0 auto;
  padding: 32px 16px 48px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.app-header {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 24px;
  box-shadow: 0 20px 35px rgba(15, 23, 42, 0.08);
  position: sticky;
  top: 16px;
  z-index: 40;
}

@media (prefers-color-scheme: dark) {
  .app-header {
    box-shadow: 0 20px 35px rgba(0, 0, 0, 0.45);
  }
}

.app-header__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.header-menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text-main);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.header-menu-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
}

@media (prefers-color-scheme: dark) {
  .header-menu-toggle {
    background: var(--card-bg);
  }

  .header-drawer__overlay {
    background: rgba(2, 6, 23, 0.55);
  }

  .header-drawer__panel {
    box-shadow: -12px 0 24px rgba(0, 0, 0, 0.45);
  }
}

.header-drawer {
  position: fixed;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 60;
}

.app-header.is-menu-open + .header-drawer {
  opacity: 1;
  pointer-events: auto;
}

.header-drawer__overlay {
  position: absolute;
  inset: 0;
  border: none;
  background: rgba(15, 23, 42, 0.2);
  backdrop-filter: blur(4px);
}

.header-drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: min(82vw, 320px);
  background: var(--card-bg);
  box-shadow: -12px 0 24px rgba(15, 23, 42, 0.15);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transform: translateX(100%);
  transition: transform 0.2s ease;
}

.app-header.is-menu-open + .header-drawer .header-drawer__panel {
  transform: translateX(0);
}

.header-menu-close {
  align-self: flex-end;
  border: none;
  background: transparent;
  font-size: 28px;
  line-height: 1;
  color: var(--text-main);
  cursor: pointer;
}

.header-nav--drawer ul {
  flex-direction: column;
  gap: 8px;
}

.header-nav--drawer a {
  width: 100%;
}

.header-actions--drawer {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.header-actions--drawer .logout-btn {
  width: 100%;
}

.app-header__brand {
  display: flex;
  flex-direction: column;
}

.app-header__brand-link {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
}

.header-title {
  margin-top: 20px;
}

.header-title h1 {
  margin: 0;
  font-size: 2rem;
  border-left: 8px solid var(--accent);
  padding-left: 16px;
  color: var(--text-main);
}

.header-nav {
  flex: 1 1 320px;
}

.header-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.header-nav a {
  color: var(--text-main);
  text-decoration: none;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 999px;
  transition: background 0.2s ease, color 0.2s ease;
}

.header-nav a:hover,
.header-nav a:focus-visible {
  background: rgba(var(--accent-rgb), 0.15);
  color: var(--accent);
}

.header-actions {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .header-menu-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .header-nav--desktop,
  .header-actions--desktop {
    display: none;
  }
}

.user-chip {
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(var(--accent-rgb), 0.15);
  color: var(--accent);
  font-weight: 600;
}

.logout-btn {
  border: 1px solid var(--accent);
  background: #fff;
  color: var(--accent);
  font-weight: 600;
  border-radius: 999px;
  padding: 10px 18px;
  cursor: pointer;
  box-shadow: 0 8px 16px rgba(var(--accent-rgb), 0.25);
  transition: transform 0.1s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.logout-btn:hover {
  transform: translateY(-1px);
  background: #fff;
  color: var(--accent);
  border: 1px solid var(--accent);
  box-shadow: 0 12px 22px rgba(var(--accent-rgb), 0.3);
}

@media (prefers-color-scheme: dark) {
  .logout-btn {
    background: var(--card-bg);
    color: var(--accent);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4);
  }

  .logout-btn:hover {
    background: var(--card-bg);
    color: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 12px 22px rgba(0, 0, 0, 0.5);
  }
}

.content {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 0;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
}

@media (prefers-color-scheme: dark) {
  .card {
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
  }
}

.card .card-panel + .card-panel {
  margin-top: 20px;
}

.setting-panels {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.setting-panels + .card-panel {
  margin-top: 20px;
}

@media (min-width: 960px) {
  .setting-panels {
    flex-direction: row;
    align-items: stretch;
  }

  .setting-panels .card-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
  }

  .setting-panels .card-panel__body {
    flex: 1;
  }

  .setting-panels .card-panel + .card-panel {
    margin-top: 0;
  }
}

.dashboard-summary {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

@media (min-width: 960px) {
  .dashboard-summary {
    flex-direction: row;
    align-items: stretch;
  }

  .dashboard-summary .card-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-self: stretch;
  }

  .dashboard-summary .card-panel__body {
    flex: 1;
  }

  .dashboard-summary .card-panel + .card-panel {
    margin-top: 0;
  }
}

.card h2 {
  margin-top: 0;
  font-size: 1.75rem;
  border-left: 6px solid var(--accent);
  padding-left: 12px;
  color: var(--text-main);
}

.card p {
  color: var(--text-sub);
}

.actions {
  margin-top: 24px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

h2 {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--accent);
  margin: 1.5rem 0 1rem;
  border-left: 8px solid var(--accent);
  padding-left: 14px;
}

h3 {
  font-size: 1.25rem;
  color: var(--text-main);
  margin-bottom: 0.75rem;
}

p,
ol,
ul {
  color: var(--text-sub);
  line-height: 1.7;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  border: none;
  box-shadow: 0 12px 22px rgba(var(--accent-rgb), 0.25);
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 28px rgba(var(--accent-rgb), 0.3);
}

.btn:not(.btn-small):hover {
  color: #fff;
}

.btn.btn-small {
  padding: 8px 16px;
  font-size: 0.9rem;
  box-shadow: none;
  background: #fff;
  color: var(--accent);
  border: 1px solid var(--accent);
}

@media (prefers-color-scheme: dark) {
  .btn.btn-small {
    background: var(--card-bg);
  }
}
.btn.btn-solid {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 12px 22px rgba(var(--accent-rgb), 0.25);
}

.btn.btn-solid:hover {
  box-shadow: 0 16px 28px rgba(var(--accent-rgb), 0.3);
  transform: translateY(-1px);
}


.pagination-add-action {
  display: inline-flex;
  margin-top: 16px;
}

form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 16px;
}

label {
  font-weight: 600;
  color: var(--text-sub);
}

input,
textarea,
select {
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid var(--border);
  font-size: 16px;
  font-family: inherit;
  background: #fff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

@media (prefers-color-scheme: dark) {
  input,
  textarea,
  select {
    background: var(--card-bg);
    color: var(--text-main);
    border-color: #404040;
  }

  input::placeholder,
  textarea::placeholder {
    color: var(--text-sub);
  }

  input[type='date']::-webkit-calendar-picker-indicator {
    filter: invert(0.9) brightness(1.2);
  }
}

textarea {
  min-height: 96px;
  resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.2);
}

button[type='submit'] {
  border: none;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  border-radius: 999px;
  padding: 12px 24px;
  cursor: pointer;
  box-shadow: 0 12px 22px rgba(var(--accent-rgb), 0.25);
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

button[type='submit']:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 28px rgba(var(--accent-rgb), 0.3);
}

.info {
  color: var(--accent);
  font-weight: 600;
}

.error {
  color: var(--error);
}

.success {
  color: var(--success);
}

footer {
  padding: 24px 32px 32px;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--text-sub);
}

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

.actions-cell .card-menu {
  display: inline-block;
}

.filter-accordion {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 8px 16px;
  background: rgba(var(--accent-rgb), 0.05);
  margin-bottom: 24px;
}

.filter-accordion summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--accent);
  list-style: none;
}

.filter-accordion summary::-webkit-details-marker {
  display: none;
}

.filter-accordion summary::before {
  content: '▼';
  display: inline-block;
  margin-right: 8px;
  transition: transform 0.2s ease;
}

.filter-accordion[open] summary::before {
  transform: rotate(180deg);
}

.filter-bar {
  margin: 12px 0 24px;
}

.filter-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 0;
}

.filter-form label {
  margin: 0;
}

.filter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.filter-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.filter-field select {
  min-width: 100%;
}

.filter-actions {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.filter-form button[type='submit'] {
  align-self: flex-start;
}

.reset-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.reset-link:hover {
  text-decoration: underline;
}

.material-icons {
  font-family: 'Material Icons';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
}

.table th,
.table td {
  vertical-align: middle;
  text-align: left;
}

.text-start {
  text-align: left;
}

.img-detail {
  max-height: 250px;
  width: auto;
}

.col-6 {
  padding: 0 16px;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -16px;
}

.detail-grid {
  display: flex;
  gap: 32px;
  align-items: flex-start;
}

.detail-grid .detail-column {
  flex: 1;
}

.pagination-bar {
  margin-top: 16px;
  padding: 16px 20px;
  border: 1px solid var(--border);
  border-radius: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  background: rgba(var(--accent-rgb), 0.03);
}

.pagination-summary {
  font-weight: 600;
  color: var(--text-sub);
  font-variant-numeric: tabular-nums;
  display: flex;
  gap: 10px;
}

.pagination-links {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.pagination-link {
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--text-main);
  font-weight: 600;
  background: #fff;
  transition: all 0.2s ease;
}

.pagination-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 4px 10px rgba(var(--accent-rgb), 0.1);
}

.pagination-link.current {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 6px 18px rgba(var(--accent-rgb), 0.25);
}

.pagination-link.disabled {
  opacity: 0.4;
  pointer-events: none;
  background: #f4f6fb;
}

@media (prefers-color-scheme: dark) {
  .pagination-link {
    background: var(--card-bg);
  }

  .pagination-link.disabled {
    background: rgba(255, 255, 255, 0.08);
  }
}

.pagination-link.arrow {
  font-size: 20px;
  line-height: 1;
}

@media (max-width: 600px) {
  .pagination-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .pagination-links {
    width: 100%;
    justify-content: flex-start;
  }
}

.action-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.btn.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
  box-shadow: none;
}

.btn.btn-outline:hover {
  background: rgba(var(--accent-rgb), 0.08);
  color: var(--accent);
}

.card-panel__body.card-panel__actions {
  border-top: none;
  padding-top: 0;
}

.card-panel__actions {
  display: grid;
  gap: 8px;
}

.card-panel__actions .btn,
.card-panel__actions form {
  width: 100%;
}

.card-panel__actions form {
  margin: 0;
}

.card-panel__actions .btn {
  justify-content: center;
}

.btn.btn-danger {
  background: var(--error);
  color: #fff;
  border-color: var(--error);
  box-shadow: none;
}

.btn.btn-danger:hover {
  background: rgba(220, 38, 38, 0.9);
  color: #fff;
}

@media (min-width: 1024px) {
  .card-menu--title {
    display: none;
  }

  .card-menu--meta {
    display: block;
  }

  .card-meta-total {
    align-items: center;
  }
}

.alert {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: 12px;
  border-left: 4px solid transparent;
  font-weight: 600;
}

.alert-success {
  background: rgba(5, 150, 105, 0.1);
  color: var(--success);
  border-color: var(--success);
}

.alert-error {
  background: rgba(220, 38, 38, 0.1);
  color: var(--error);
  border-color: var(--error);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.form-grid--single {
  grid-template-columns: 1fr;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-field--wide {
  grid-column: 1 / -1;
}

.form-actions {
  grid-column: 1 / -1;
  display: flex;
  justify-content: flex-end;
}

.card-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 16px;
}

.card-panel {
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
  background: #fff;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media (prefers-color-scheme: dark) {
  .card-panel {
    background: var(--card-bg);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.45);
  }
}

.card-panel__header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
}

.card-panel__subtitle {
  margin: 8px 0 0;
  color: var(--text-sub);
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.card-panel__title-block {
  flex: 1;
  min-width: 240px;
}

.card-panel__title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: space-between;
}

.card-panel__title-row h4 {
  margin: 0;
}

.card-menu {
  position: relative;
}

.card-menu summary {
  list-style: none;
  cursor: pointer;
  border: 1px solid var(--border);
  border-radius: 999px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--text-sub);
  transition: background 0.2s;
}

.card-menu summary::-webkit-details-marker {
  display: none;
}

.card-menu[open] summary {
  background: rgba(15, 23, 42, 0.08);
}

.card-menu__list {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.12);
  min-width: 180px;
  max-width: min(240px, 85vw);
  padding: 4px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 10;
}

@media (prefers-color-scheme: dark) {
  .card-menu[open] summary {
    background: rgba(255, 255, 255, 0.08);
  }

  .card-menu__list {
    background: var(--card-bg);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.45);
  }
}

.card-menu__list form {
  margin: 0;
}

.card-menu__item {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 16px;
  color: var(--text-main);
  cursor: pointer;
  text-decoration: none;
}

.card-menu__item:hover {
  background: rgba(var(--accent-rgb), 0.08);
}

.card-menu__item--danger {
  background: var(--error);
  color: #fff;
  font-weight: 600;
}

.card-menu__item--danger:hover {
  background: rgba(220, 38, 38, 0.85);
  color: #fff;
}

.card-menu--meta {
  display: none;
}

.card-panel__meta {
  display: flex;
  gap: 24px;
  margin: 0;
}

.card-meta-total {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.card-panel__meta div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.card-panel__meta dt {
  margin: 0;
  font-size: 12px;
  text-transform: uppercase;
  color: var(--text-sub);
}

.card-panel__meta dd {
  margin: 0;
  font-weight: 600;
}

.card-panel__body {
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

.card-panel__body h5 {
  margin-top: 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: 999px;
  background: rgba(var(--accent-rgb), 0.1);
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
}

.badge-outline {
  border: 1px solid rgba(var(--accent-rgb), 0.4);
  background: transparent;
}

.table-wrapper {
  overflow-x: auto;
  margin-top: 12px;
}

.table-wrapper:has(.card-menu[open]) {
  overflow: visible;
}

.table-wrapper .card-menu {
  position: static;
}

.table-wrapper .actions-cell {
  position: relative;
}

.table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: visible;
}

@media (prefers-color-scheme: dark) {
  .table {
    background: var(--card-bg);
  }

  .table th {
    background: rgba(var(--accent-rgb), 0.15);
    color: #e5e7eb;
  }

  .table td {
    color: #e5e7eb;
  }
}

.table th,
.table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  overflow: visible;
}

.table tr:last-child th,
.table tr:last-child td {
  border-bottom: none;
}

.table th {
  background: var(--surface);
  color: var(--text-sub);
  font-weight: 600;
}

.table tr:first-child th:first-child {
  border-top-left-radius: 15px;
}

.table tr:first-child th:last-child {
  border-top-right-radius: 15px;
}

.table tr:last-child td:first-child {
  border-bottom-left-radius: 15px;
}

.table tr:last-child td:last-child {
  border-bottom-right-radius: 15px;
}

.table-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.table-actions form {
  margin: 0;
}

.muted {
  color: var(--text-sub);
  font-style: italic;
}

.wrap-url {
  overflow-wrap: break-word;
}

.intro-hero {
  margin: 16px 0 24px;
}

.intro-hero__image {
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--border);
  display: block;
}

.feature-image {
  width: 100%;
  height: 280px;
  margin-top: 10px;
  border-radius: 12px;
  border: 1px solid var(--border);
  object-fit: cover;
  display: block;
}

@media (max-width: 600px) {
  .feature-image {
    height: 240px;
  }
}

.warning {
  border: 1px solid rgba(220, 38, 38, 0.3);
}

.warning-list {
  margin: 12px 0 0;
  padding-left: 20px;
  color: var(--text-sub);
}

.warning-list--interactive {
  list-style: none;
  padding-left: 0;
}

.warning-list__item {
  margin-bottom: 16px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(var(--accent-rgb), 0.03);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}

.warning-list__info {
  flex: 1 1 240px;
  margin: 0;
}

.warning-list__form {
  margin-top: 0;
  flex: 1 1 280px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: flex-end;
}

.warning-list__control {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: flex-end;
}

.warning-list__actions {
  display: inline-flex;
  gap: 8px;
}

.warning-list__form select {
  min-width: 220px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.summary-item {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 12px 16px;
  background: rgba(var(--accent-rgb), 0.05);
}

.summary-label {
  font-size: 14px;
  color: var(--text-sub);
}

.summary-value {
  font-size: 18px;
  font-weight: 700;
}

.chart-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-top: 12px;
}

.chart-wrapper .bar-chart {
  min-width: 520px;
}

.card-detail__header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}

.card-detail__amount {
  text-align: right;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.detail-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 24px 0;
}

.detail-list div {
  background: rgba(var(--accent-rgb), 0.05);
  border-radius: 16px;
  padding: 16px;
  border: 1px solid var(--border);
}

.detail-list dt {
  margin: 0;
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--text-sub);
}

.detail-list dd {
  margin: 6px 0 0;
  font-weight: 600;
}

.bar-chart {
  display: flex;
  gap: 12px;
  align-items: flex-end;
  margin-top: 16px;
  height: 180px;
}

.bar-chart__item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  height: 100%;
}

.bar-chart__bar-wrap {
  width: 100%;
  max-width: 64px;
  flex: 1;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.bar-chart__bar {
  width: 100%;
  background: var(--accent);
  border-radius: 8px 8px 0 0;
  height: 4px;
  transition: height 0.3s ease;
}

.bar-chart__label {
  font-size: 0.85rem;
  text-align: center;
}

.bar-chart__value {
  font-size: 0.8rem;
  color: var(--text-sub);
  text-align: center;
}

.detail-notes {
  grid-column: 1 / -1;
}

.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.detail-actions form {
  margin: 0;
}

.payment-month-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin: 16px 0;
}

.payment-month-pagination__btn {
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text-main);
  border-radius: 999px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.payment-month-pagination__btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.payment-month-pagination__btn:not(:disabled):hover {
  border-color: var(--accent);
  color: var(--accent);
}

.payment-month-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.payment-month-current {
  display: none;
  font-weight: 600;
  color: var(--text-main);
  padding: 0 8px;
}

.payment-month-tab {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #fff;
  color: var(--text-main);
  padding: 6px 18px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

@media (prefers-color-scheme: dark) {
  .payment-month-pagination__btn,
  .payment-month-tab {
    background: var(--card-bg);
  }
}

.payment-month-tab.is-active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.payment-month-panels {
  margin-top: 12px;
}

.payment-month-panel {
  display: none;
}

.payment-month-panel.is-active {
  display: block;
}

.payment-groups {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 20px;
  align-items: flex-start;
}

.payment-group {
  border: 1px solid var(--border);
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.08);
  padding: 0 20px;
  flex: 1 1 320px;
}

@media (prefers-color-scheme: dark) {
  .payment-group {
    background: var(--card-bg);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.45);
  }
}

.payment-group summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  padding: 20px 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-main);
  width: 100%;
}

.payment-group summary::after {
  content: '▼';
  font-size: 0.9rem;
  margin-left: 12px;
  transition: transform 0.2s ease;
}

.payment-group summary::-webkit-details-marker {
  display: none;
}

.payment-group[open] summary {
  border-bottom: 1px solid var(--muted-border);
}

.payment-group[open] summary::after {
  transform: rotate(180deg);
}

.payment-group__badge {
  background: rgba(var(--accent-rgb), 0.15);
  color: var(--accent);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 0.85rem;
  font-weight: 600;
}

.payment-group__body {
  padding: 20px 0;
}

@media (max-width: 768px) {
  .payment-month-tabs {
    justify-content: flex-start;
  }

  .payment-group {
    padding: 0 16px;
    flex: 1 1 100%;
  }
}

.required {
  color: var(--error);
  margin-left: 4px;
  font-size: 0.85em;
}
.card-subscription-accordion {
  border-top: 1px solid var(--border);
  padding-top: 0;
}

.card-subscription-accordion summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  padding: 16px 0;
  font-weight: 600;
  font-size: 16px;
  color: var(--text-main);
  width: 100%;
}

.card-subscription-accordion summary::-webkit-details-marker {
  display: none;
}

.card-subscription-accordion .badge-light {
  background: rgba(31, 41, 55, 0.1);
  color: var(--text-main);
}

.card-subscription-accordion[open] .accordion-icon {
  transform: rotate(180deg);
}

.accordion-icon {
  font-size: 12px;
  transition: transform 0.2s ease;
}

@media (max-width: 600px) {
  .payment-month-tabs {
    display: none;
  }

  .payment-month-current {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    text-align: center;
  }

  .payment-month-pagination {
    width: 100%;
    justify-content: space-between;
  }
  .payment-groups {
    flex-direction: column;
  }

  .payment-group {
    width: 100%;
  }

  .payment-group summary {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .payment-group {
    max-width: 100%;
  }

  .payment-group__body {
    overflow: hidden;
  }

  .payment-group__body .table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    width: 100%;
  }
  .layout {
    padding: 20px 12px 32px;
    gap: 20px;
  }

  .app-header {
    padding: 16px;
    border-radius: 18px;
  }

  .header-title h1 {
    font-size: 1.2rem;
  }

  .header-nav ul {
    gap: 8px;
  }

  .card {
    padding: 18px;
    border-radius: 16px;
  }

  .card h2,
  h2 {
    font-size: 1.25rem;
  }

  h3 {
    font-size: 1rem;
  }

  .card-panel {
    padding: 14px;
  }

  .card-panel__title-row h4 {
    font-size: 1rem;
  }

  .detail-list dd,
  .card-panel__meta dd,
  .summary-value {
    font-size: 0.95rem;
  }

  .detail-list dt,
  .card-panel__meta dt,
  .summary-label {
    font-size: 0.75rem;
  }

  .btn,
  button[type='submit'],
  .logout-btn {
    padding: 10px 18px;
    font-size: 0.95rem;
  }

  input,
  textarea,
  select {
    font-size: 15px;
  }

  .actions,
  .action-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .actions .btn,
  .action-buttons .btn,
  .pagination-add-action .btn {
    width: 100%;
  }

  .form-grid,
  .filter-grid {
    grid-template-columns: 1fr;
  }

  .detail-grid {
    flex-direction: column;
  }

  .card-panel {
    padding: 16px;
  }

  .card-panel__meta {
    flex-direction: column;
    gap: 12px;
  }

  .card-panel__title-block {
    min-width: 0;
  }

  .table th,
  .table td {
    padding: 10px 8px;
    font-size: 0.85rem;
  }

  .table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 12px 0 0;
    padding: 0;
    max-width: 100%;
    display: block;
    width: 100%;
  }

  .table {
    min-width: 520px;
    width: max-content;
  }

  .payment-group__body .table {
    min-width: 440px;
  }

  .table-wrapper--compact .table {
    min-width: 360px;
  }

  .table-wrapper--compact .table th,
  .table-wrapper--compact .table td {
    font-size: 0.8rem;
  }

  .table-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .table-actions .btn {
    width: 100%;
  }

  .summary-grid,
  .detail-list {
    grid-template-columns: 1fr;
  }

  .warning-list__form,
  .warning-list__control {
    justify-content: flex-start;
  }

  .warning-list__actions {
    width: 100%;
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .warning-list__form select {
    min-width: 100%;
  }

  .bar-chart {
    height: 130px;
  }

  .chart-wrapper {
    margin: 12px 0 0;
  }

  .chart-wrapper .bar-chart {
    min-width: 360px;
  }

  .bar-chart__label,
  .bar-chart__value {
    font-size: 0.7rem;
  }

  .bar-chart {
    gap: 1px;
  }

  .bar-chart__bar-wrap {
    max-width: 40px;
  }

  .payment-month-pagination {
    justify-content: flex-start;
  }

  .payment-month-tabs {
    justify-content: flex-start;
  }

  .payment-group {
    padding: 0 12px;
  }

  .card-detail__amount {
    text-align: left;
  }

  .card--subscription-form {
    padding: 14px;
  }

  .card--subscription-form #cardId {
    font-size: 0.9rem;
  }

}