:root {
  --paper-bg: #f7f7f4;
  --paper-panel: #ffffff;
  --paper-panel-soft: #f0f4ef;
  --paper-ink: #171a18;
  --paper-muted: #5f6861;
  --paper-line: #dfe5df;
  --paper-accent: #0f766e;
  --paper-accent-dark: #0b4f4a;
  --paper-warm: #b46f12;
  --paper-shadow: 0 16px 40px rgba(23, 26, 24, 0.08);
}

[data-md-color-scheme="default"] {
  --md-primary-fg-color: #0f766e;
  --md-accent-fg-color: #b46f12;
}

.md-main {
  background: var(--paper-bg);
}

.md-tabs {
  display: none;
}

.md-header {
  box-shadow: none;
}

.md-main__inner {
  margin-top: 0;
  max-width: 1180px;
}

.md-content__inner {
  margin: 0;
  padding: 0 1.2rem 3rem;
}

.md-content__inner::before {
  display: none;
}

.md-content__inner > h1:first-child {
  display: none;
}

.md-typeset h1,
.md-typeset h2,
.md-typeset h3,
.md-typeset p {
  letter-spacing: 0;
}

.paper-start {
  align-items: stretch;
  display: grid;
  gap: 0.75rem;
  grid-template-columns: minmax(0, 1fr) auto;
  padding: 1rem 0 0.8rem;
}

.paper-switcher {
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid var(--paper-line);
  border-radius: 10px;
  display: grid;
  gap: 0.35rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 0.35rem;
}

.switch-item {
  align-items: center;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--paper-ink);
  display: grid;
  gap: 0.45rem;
  grid-template-columns: 28px auto;
  justify-content: center;
  min-height: 46px;
  padding: 0.45rem 0.75rem;
  text-decoration: none;
}

.switch-item:hover {
  background: #f4f8f6;
  text-decoration: none;
}

.switch-item.is-active {
  background: var(--paper-panel);
  border-color: rgba(15, 118, 110, 0.32);
  box-shadow: var(--paper-shadow);
}

.switch-icon {
  align-items: center;
  background: #e8f3f1;
  border-radius: 7px;
  color: var(--paper-accent-dark);
  display: inline-flex;
  height: 28px;
  justify-content: center;
  width: 28px;
}

.switch-icon svg,
.paper-links svg {
  fill: none;
  height: 17px;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
  width: 17px;
}

.switch-item strong {
  display: block;
  font-size: 0.88rem;
  line-height: 1.2;
}

.switch-item small {
  display: none;
  color: var(--paper-muted);
  font-size: 0.76rem;
  line-height: 1.35;
  margin-top: 0.15rem;
}

.issue-card {
  background: linear-gradient(135deg, #0f766e, #165f58);
  align-items: center;
  border-radius: 10px;
  box-shadow: var(--paper-shadow);
  color: #fff;
  display: inline-flex;
  min-height: 56px;
  padding: 0.6rem 0.9rem;
}

.issue-card strong {
  display: block;
  font-size: 1.12rem;
  line-height: 1.05;
  margin: 0;
}

.issue-range {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.78rem;
  font-weight: 680;
  margin-left: 0.55rem;
}

.issue-card p {
  display: none;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.82rem;
  line-height: 1.4;
  margin: 0 0 0.75rem;
}

.issue-card a {
  display: none;
  color: #fff;
  font-size: 0.82rem;
  font-weight: 760;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.issue-kicker,
.paper-eyebrow,
.section-label {
  color: var(--paper-warm);
  font-size: 0.72rem;
  font-weight: 780;
  letter-spacing: 0;
  margin: 0 0 0.5rem;
  text-transform: uppercase;
}

.issue-card .issue-kicker {
  display: none;
}

.filter-chip {
  align-items: center;
  background: var(--paper-panel);
  border: 1px solid var(--paper-line);
  border-radius: 7px;
  color: var(--paper-ink);
  cursor: pointer;
  display: inline-flex;
  font-size: 0.85rem;
  font-weight: 720;
  min-height: 38px;
  padding: 0.45rem 0.75rem;
}

.filter-chip.is-active {
  background: var(--paper-accent);
  border-color: var(--paper-accent);
  color: #fff;
}

.paper-toolbar {
  align-items: center;
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid var(--paper-line);
  border-radius: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin: 0 0 1.1rem;
  padding: 0.75rem;
}

.search-label {
  color: var(--paper-muted);
  font-size: 0.78rem;
  font-weight: 760;
}

#paper-search {
  background: #fff;
  border: 1px solid var(--paper-line);
  border-radius: 7px;
  color: var(--paper-ink);
  flex: 1 1 260px;
  font: inherit;
  min-height: 40px;
  min-width: 220px;
  padding: 0.45rem 0.75rem;
}

.pick {
  border-top: 1px solid var(--paper-line);
  padding: 1.4rem 0 1.5rem;
}

.weekly-overview {
  border-top: 1px solid var(--paper-line);
  padding: 1.35rem 0 1.1rem;
}

.weekly-overview h2 {
  color: var(--paper-ink);
  font-size: 1.35rem;
  line-height: 1.18;
  margin: 0 0 0.35rem;
}

.weekly-range {
  color: var(--paper-accent-dark);
  font-size: 0.9rem;
  font-weight: 760;
  margin: 0 0 0.45rem;
}

.paper-group {
  border-top: 1px solid var(--paper-line);
  padding: 1.8rem 0;
}

.weekly-paper-section {
  border-top: 1px solid var(--paper-line);
  padding: 1.35rem 0 1.8rem;
}

.weekly-paper-list {
  background: var(--paper-panel);
  border: 1px solid var(--paper-line);
  border-radius: 8px;
  box-shadow: 0 12px 32px rgba(23, 26, 24, 0.06);
  overflow: hidden;
}

.paper-row {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1fr) auto;
  padding: 1rem;
}

.paper-row + .paper-row {
  border-top: 1px solid var(--paper-line);
}

.paper-row:hover {
  background: #f7fbfa;
}

.paper-row-main {
  display: grid;
  gap: 0.5rem;
  min-width: 0;
}

.paper-row h3 {
  color: var(--paper-ink);
  font-size: 1.05rem;
  line-height: 1.25;
  margin: 0;
}

.weekly-history {
  border-top: 1px solid var(--paper-line);
  padding: 1.5rem 0;
}

.weekly-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.weekly-link {
  align-items: center;
  background: var(--paper-panel);
  border: 1px solid var(--paper-line);
  border-radius: 8px;
  color: var(--paper-ink);
  display: inline-flex;
  gap: 0.6rem;
  min-height: 42px;
  padding: 0.45rem 0.75rem;
  text-decoration: none;
}

.weekly-link:hover {
  background: #f4f8f6;
  text-decoration: none;
}

.weekly-link span {
  color: var(--paper-muted);
  font-size: 0.78rem;
}

.weekly-archive h2 {
  color: var(--paper-ink);
  font-size: 1.18rem;
  margin: 0 0 0.35rem;
}

.weekly-summary {
  color: var(--paper-muted);
  margin: 0 0 1rem;
}

.paper-subgroup {
  margin-top: 1rem;
}

.paper-grid {
  display: grid;
  gap: 0.9rem;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
}

.paper-card {
  background: var(--paper-panel);
  border: 1px solid var(--paper-line);
  border-radius: 8px;
  box-shadow: var(--paper-shadow);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  min-height: 100%;
  padding: 1rem;
}

.paper-card[hidden] {
  display: none;
}

.paper-card h3 {
  color: var(--paper-ink);
  font-size: 1.18rem;
  line-height: 1.2;
  margin: 0;
}

.paper-card p {
  margin: 0;
}

.paper-meta,
.paper-links,
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.paper-meta span {
  color: var(--paper-muted);
  font-size: 0.78rem;
  font-weight: 680;
}

.authors {
  color: var(--paper-muted);
  font-size: 0.84rem;
}

.summary {
  color: #303833;
  font-size: 0.94rem;
}

.why {
  background: var(--paper-panel-soft);
  border-left: 3px solid var(--paper-accent);
  color: #2d3730;
  font-size: 0.86rem;
  padding: 0.65rem 0.75rem;
}

.tags span {
  background: #eef6f4;
  border: 1px solid #cfe3df;
  border-radius: 999px;
  color: var(--paper-accent-dark);
  font-size: 0.72rem;
  font-weight: 720;
  padding: 0.2rem 0.45rem;
}

.paper-links a {
  align-items: center;
  background: #f7fbfa;
  border: 1px solid #d8e7e4;
  border-radius: 7px;
  color: var(--paper-accent-dark);
  display: inline-flex;
  font-size: 0.86rem;
  font-weight: 760;
  gap: 0.35rem;
  min-height: 34px;
  padding: 0.32rem 0.55rem;
  text-decoration: none;
}

.paper-links {
  margin-top: auto;
  padding-top: 0.2rem;
}

.paper-row .paper-links {
  align-content: start;
  justify-content: flex-end;
  margin-top: 0;
  min-width: max-content;
  padding-top: 0;
}

.paper-links a:hover {
  background: #eef6f4;
  text-decoration: none;
}

.paper-links svg {
  fill: currentColor;
  height: 16px;
  stroke-width: 1.7;
  width: 16px;
}

.info-grid {
  display: grid;
  gap: 0.9rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  padding: 1.5rem 0;
}

.submit-panel {
  border-top: 1px solid var(--paper-line);
  display: grid;
  gap: 0.9rem;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.65fr);
  padding: 1.4rem 0 0;
}

.submit-form,
.review-boundary {
  background: var(--paper-panel);
  border: 1px solid var(--paper-line);
  border-radius: 8px;
  padding: 1rem;
}

.submit-form {
  display: grid;
  gap: 0.65rem;
}

.submit-form h2 {
  color: var(--paper-ink);
  font-size: 1.18rem;
  line-height: 1.2;
  margin: 0;
}

.submit-form label {
  color: var(--paper-muted);
  font-size: 0.78rem;
  font-weight: 760;
}

.submit-form input,
.submit-form textarea {
  background: #fff;
  border: 1px solid var(--paper-line);
  border-radius: 7px;
  color: var(--paper-ink);
  font: inherit;
  min-height: 40px;
  padding: 0.45rem 0.65rem;
  width: 100%;
}

.submit-form textarea {
  line-height: 1.45;
  min-height: 104px;
  resize: vertical;
}

.submit-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 0.25rem;
}

.submit-actions button,
.submit-actions a {
  align-items: center;
  border-radius: 7px;
  display: inline-flex;
  font-size: 0.88rem;
  font-weight: 760;
  min-height: 40px;
  padding: 0.45rem 0.75rem;
  text-decoration: none;
}

.submit-actions button {
  background: var(--paper-accent);
  border: 1px solid var(--paper-accent);
  color: #fff;
  cursor: pointer;
}

.submit-actions a {
  background: #f7fbfa;
  border: 1px solid #d8e7e4;
  color: var(--paper-accent-dark);
}

.form-status {
  color: var(--paper-muted);
  font-size: 0.82rem;
  margin: 0;
}

.review-boundary ul {
  margin: 0;
  padding-left: 1.1rem;
}

.review-boundary li {
  color: var(--paper-muted);
  margin: 0.35rem 0;
}

.info-block,
.command-block,
.empty-state {
  background: var(--paper-panel);
  border: 1px solid var(--paper-line);
  border-radius: 8px;
  padding: 1rem;
}

@media (max-width: 720px) {
  .paper-start {
    display: block;
  }

  .paper-switcher {
    grid-template-columns: 1fr;
  }

  .issue-card {
    margin-top: 0.85rem;
  }

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

  .paper-row .paper-links {
    justify-content: flex-start;
    min-width: 0;
  }

  .submit-panel {
    grid-template-columns: 1fr;
  }
}