:root {
  color-scheme: light;
  --background: #f7f8fa;
  --foreground: #172033;
  --card: #ffffff;
  --card-foreground: #172033;
  --primary: #001A54;
  --primary-foreground: #ffffff;
  --primary-orange: #FF4200;
  --secondary: #f1f3f7;
  --secondary-foreground: #27344d;
  --muted: #eef1f5;
  --muted-foreground: #667085;
  --border: #d9dee8;
  --input: #cfd6e2;
  --ring: #001A54;
  --success: #137a4f;
  --warning: #9a5a00;
  --danger: #b42318;
  --radius: 0.5rem;
  --shadow-xs: 0 1px 2px rgb(16 24 40 / 0.05);
  --shadow-sm: 0 4px 12px rgb(0 26 84 / 0.08);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--background);
  color: var(--foreground);
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--background);
}

body {
  min-height: 100vh;
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: inherit;
  line-height: 1.5;
}

button,
input,
select {
  font: inherit;
}

button,
a,
input,
select {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

:focus-visible {
  outline: 3px solid rgb(0 26 84 / 0.28);
  outline-offset: 2px;
}

.app-shell {
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  flex-direction: column;
  height: 100vh;
  padding: 24px 18px;
  color: #ffffff;
  background: var(--primary);
  border-right: 1px solid rgb(255 255 255 / 0.12);
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  color: #ffffff;
  font-size: 1.2rem;
  font-weight: 800;
  background: var(--primary-orange);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xs);
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

.brand small {
  margin-top: 1px;
  color: rgb(255 255 255 / 0.72);
  font-size: 0.75rem;
}

.sidebar nav {
  display: grid;
  gap: 6px;
  margin-top: 36px;
}

.sidebar nav a {
  padding: 10px 12px;
  color: rgb(255 255 255 / 0.76);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: 0.375rem;
  transition: color 150ms, background-color 150ms;
}

.sidebar nav a:hover,
.sidebar nav a:focus-visible {
  color: #ffffff;
  background: rgb(255 255 255 / 0.12);
}

.sidebar-note {
  margin-top: auto;
  padding: 14px;
  color: rgb(255 255 255 / 0.74);
  font-size: 0.75rem;
  line-height: 1.7;
  background: rgb(255 255 255 / 0.06);
  border: 1px solid rgb(255 255 255 / 0.14);
  border-radius: var(--radius);
}

.sidebar-note code {
  color: #ffffff;
}

.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 6px;
  background: #5bd49b;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgb(91 212 155 / 0.18);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 68px;
  padding: 12px clamp(20px, 4vw, 48px);
  background: rgb(255 255 255 / 0.94);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(14px);
}

.search-box {
  display: flex;
  flex: 1;
  gap: 10px;
  align-items: center;
  max-width: 720px;
  padding: 0 12px;
  background: var(--card);
  border: 1px solid var(--input);
  border-radius: 0.375rem;
  box-shadow: var(--shadow-xs);
}

.search-box:focus-within {
  border-color: var(--ring);
  box-shadow: 0 0 0 3px rgb(0 26 84 / 0.12);
}

.search-box input {
  width: 100%;
  height: 40px;
  color: var(--foreground);
  background: transparent;
  border: 0;
  outline: 0;
}

.search-box input::placeholder {
  color: var(--muted-foreground);
}

.page {
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: 32px clamp(20px, 4vw, 48px) 72px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  align-items: center;
  padding: clamp(24px, 4vw, 40px);
  color: #ffffff;
  background: var(--primary);
  border-top: 4px solid var(--primary-orange);
  border-radius: 0.75rem;
  box-shadow: var(--shadow-sm);
}

.hero h1 {
  margin: 4px 0 10px;
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.hero p:last-child {
  max-width: 680px;
  margin: 0;
  color: rgb(255 255 255 / 0.76);
}

.hero-stat {
  min-width: 150px;
  padding-left: 28px;
  text-align: center;
  border-left: 1px solid rgb(255 255 255 / 0.22);
}

.hero-stat strong,
.hero-stat span {
  display: block;
}

.hero-stat strong {
  color: #ffffff;
  font-size: 2.4rem;
  line-height: 1;
}

.hero-stat span {
  margin-top: 8px;
  color: rgb(255 255 255 / 0.7);
  font-size: 0.75rem;
}

.eyebrow {
  margin: 0;
  color: var(--primary-orange);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.weekly,
.catalog {
  margin-top: 38px;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.section-heading h2 {
  margin: 3px 0 0;
  color: var(--foreground);
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.section-heading > span:not(.badge) {
  color: var(--muted-foreground);
  font-size: 0.85rem;
}

.weekly-content,
.filters,
.card,
.document-body,
.sources {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  box-shadow: var(--shadow-xs);
}

.weekly-content {
  padding: 16px;
}

.weekly-content .card {
  min-height: auto;
  border: 0;
  box-shadow: none;
}

.filters {
  display: grid;
  grid-template-columns: repeat(4, minmax(130px, 1fr));
  gap: 14px;
  padding: 18px;
}

.filters label,
.login-card label {
  display: grid;
  gap: 6px;
  color: var(--secondary-foreground);
  font-size: 0.78rem;
  font-weight: 600;
}

.filters select,
.filters input,
.login-card input,
.login-card select {
  width: 100%;
  height: 40px;
  padding: 0 11px;
  color: var(--foreground);
  background: transparent;
  border: 1px solid var(--input);
  border-radius: 0.375rem;
  box-shadow: var(--shadow-xs);
  outline: 0;
  transition: border-color 150ms, box-shadow 150ms;
}

.filters select:focus,
.filters input:focus,
.login-card input:focus,
.login-card select:focus {
  border-color: var(--ring);
  box-shadow: 0 0 0 3px rgb(0 26 84 / 0.12);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.card {
  display: flex;
  flex-direction: column;
  min-height: 210px;
  padding: 20px;
  color: inherit;
  text-decoration: none;
  transition: border-color 150ms, box-shadow 150ms, transform 150ms;
}

.card:hover {
  border-color: #aeb8ca;
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.card-head {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.card h3 {
  margin: 18px 0 8px;
  font-size: 1.05rem;
  line-height: 1.35;
}

.card p {
  margin: 0 0 20px;
  color: var(--muted-foreground);
  font-size: 0.86rem;
}

.card small {
  margin-top: auto;
  color: var(--muted-foreground);
  font-size: 0.72rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 24px;
  padding: 3px 8px;
  color: var(--primary);
  font-size: 0.68rem;
  font-weight: 700;
  background: #eaf0ff;
  border: 1px solid #ced9f5;
  border-radius: 999px;
}

.badge.pending {
  color: var(--warning);
  background: #fff5df;
  border-color: #f2d6a2;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  padding: 0 16px;
  color: var(--secondary-foreground);
  font-size: 0.875rem;
  font-weight: 600;
  white-space: nowrap;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.375rem;
  box-shadow: var(--shadow-xs);
  cursor: pointer;
  transition: filter 150ms, background-color 150ms, border-color 150ms;
}

.button:hover {
  background: var(--secondary);
}

.button.primary {
  color: var(--primary-foreground);
  background: var(--primary);
  border-color: var(--primary);
}

.button.primary:hover {
  filter: brightness(1.18);
}

.button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.icon-button {
  display: none;
}

.empty {
  grid-column: 1 / -1;
  padding: 32px;
  color: var(--muted-foreground);
  text-align: center;
  background: var(--card);
  border: 1px dashed var(--border);
  border-radius: 0.75rem;
}

.hidden {
  display: none !important;
}

.back {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
}

.document-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 12px;
}

.document-body,
.sources {
  padding: clamp(22px, 4vw, 44px);
}

.document-body {
  border-top: 4px solid var(--primary-orange);
}

.document-body h1 {
  margin-top: 0;
  color: var(--primary);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  letter-spacing: -0.03em;
}

.document-body h2,
.document-body h3,
.sources h2 {
  color: var(--primary);
}

.document-body p,
.document-body li {
  max-width: 78ch;
  color: #3f4a5f;
}

.document-body code,
.sources code,
.sidebar-note code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.82em;
}

.document-body code,
.sources code {
  padding: 2px 5px;
  color: #23355d;
  background: var(--muted);
  border-radius: 4px;
}

.document-body blockquote {
  margin: 20px 0;
  padding: 14px 18px;
  color: #344054;
  background: #fff8f2;
  border-left: 4px solid var(--primary-orange);
}

.sources {
  margin-top: 16px;
}

.sources ul {
  padding-left: 18px;
}

.login-page {
  display: grid;
  min-height: 100vh;
  padding: 28px;
  background: linear-gradient(90deg, var(--primary) 0 44%, var(--background) 44% 100%);
  place-items: center;
}

.login-card {
  width: min(100%, 500px);
  padding: clamp(26px, 5vw, 42px);
  background: var(--card);
  border: 1px solid var(--border);
  border-top: 4px solid var(--primary-orange);
  border-radius: 0.75rem;
  box-shadow: 0 20px 48px rgb(0 26 84 / 0.18);
}

.login-brand {
  width: fit-content;
  margin-bottom: 30px;
  color: var(--primary);
}

.login-card h1 {
  margin: 6px 0 6px;
  font-size: 2rem;
  letter-spacing: -0.03em;
}

.login-card > p:not(.eyebrow) {
  margin-top: 0;
  color: var(--muted-foreground);
}

.login-card form {
  display: grid;
  gap: 10px;
  margin-top: 28px;
}

.login-card form .button {
  width: 100%;
  height: 44px;
  margin-top: 8px;
}

.error {
  min-height: 22px;
  margin: 0;
  color: var(--danger);
  font-size: 0.8rem;
}

.privacy {
  display: block;
  margin-top: 22px;
  color: var(--muted-foreground);
  font-size: 0.72rem;
  line-height: 1.55;
}

@media (max-width: 1000px) {
  .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .filters {
    grid-template-columns: repeat(3, minmax(120px, 1fr));
  }
}

@media (max-width: 760px) {
  .app-shell {
    display: block;
  }

  .sidebar {
    position: fixed;
    left: 0;
    width: 270px;
    transform: translateX(-105%);
    transition: transform 200ms;
  }

  .menu-open .sidebar {
    transform: translateX(0);
    box-shadow: 16px 0 40px rgb(0 0 0 / 0.28);
  }

  .icon-button {
    display: grid;
    width: 40px;
    height: 40px;
    color: var(--primary);
    font-size: 1.2rem;
    background: var(--secondary);
    border: 0;
    border-radius: 0.375rem;
    place-items: center;
  }

  .topbar {
    padding: 12px 16px;
  }

  .topbar .button {
    padding: 0 12px;
  }

  .page {
    padding: 24px 16px 56px;
  }

  .hero {
    display: block;
    padding: 26px 22px;
  }

  .hero-stat {
    margin-top: 24px;
    padding-top: 20px;
    padding-left: 0;
    text-align: left;
    border-top: 1px solid rgb(255 255 255 / 0.22);
    border-left: 0;
  }

  .filters {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 14px;
  }

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

  .section-heading {
    align-items: start;
  }

  .weekly,
  .catalog {
    margin-top: 32px;
  }

  .login-page {
    padding: 20px;
    background: var(--background);
  }

  .login-card {
    box-shadow: var(--shadow-sm);
  }
}

@media (max-width: 430px) {
  .search-box input {
    font-size: 0.82rem;
  }

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

  .login-card {
    padding: 24px 20px;
  }

  .section-heading {
    display: block;
  }

  .section-heading > span {
    display: inline-block;
    margin-top: 8px;
  }
}