:root {
  --bg: #080a10;
  --bg-raised: #0e121b;
  --panel: #131924;
  --panel-hover: #192231;
  --panel-soft: #101620;
  --text: #f5f7fb;
  --muted: #9da9ba;
  --faint: #6f7b8b;
  --line: #273243;
  --line-strong: #38485e;
  --accent: #8bd5ff;
  --accent-strong: #42b8ff;
  --violet: #b7a0ff;
  --good: #72ddb0;
  --warning: #ffc878;
  --danger: #ff8e9b;
  --shadow: 0 20px 55px rgb(0 0 0 / 28%);
  --radius: 18px;
  --content: 1480px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  background:
    radial-gradient(circle at 78% -10%, rgb(76 67 153 / 23%), transparent 35rem),
    radial-gradient(circle at -5% 22%, rgb(27 139 194 / 15%), transparent 32rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.55;
}

button,
input,
select {
  font: inherit;
}

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

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid rgb(139 213 255 / 45%);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  background: var(--accent);
  color: #061018;
  font-weight: 800;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(100% - 2rem, var(--content));
  margin: 0 auto;
  padding: 1.1rem 0 0.85rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text);
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 2.5rem;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgb(139 213 255 / 45%);
  border-radius: 11px;
  background: linear-gradient(145deg, rgb(139 213 255 / 18%), rgb(183 160 255 / 13%));
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.15;
}

.brand strong {
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}

.brand small {
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.header-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--muted);
  font-size: 0.875rem;
}

.status-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: var(--good);
  box-shadow: 0 0 0 0.25rem rgb(114 221 176 / 10%);
}

.main-nav {
  position: sticky;
  z-index: 20;
  top: 0;
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
  width: 100%;
  padding: 0.65rem max(1rem, calc((100% - var(--content)) / 2));
  border-top: 1px solid rgb(255 255 255 / 4%);
  border-bottom: 1px solid var(--line);
  background: rgb(8 10 16 / 88%);
  backdrop-filter: blur(18px);
  scrollbar-width: none;
}

.main-nav::-webkit-scrollbar {
  display: none;
}

.nav-button {
  flex: 0 0 auto;
  min-height: 2.6rem;
  padding: 0.55rem 0.9rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 650;
}

.nav-button:hover {
  background: var(--panel);
  color: var(--text);
}

.nav-button.is-active {
  border-color: var(--line);
  background: var(--panel);
  color: var(--text);
}

.nav-button-accent {
  color: var(--accent);
}

.nav-button-accent.is-active {
  border-color: rgb(139 213 255 / 38%);
  background: rgb(139 213 255 / 12%);
  color: var(--accent);
}

.app-main {
  width: min(100% - 2rem, var(--content));
  min-height: calc(100vh - 13rem);
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 4.5rem) 0 5rem;
}

.page {
  display: none;
  animation: page-in 220ms ease-out;
}

.page.is-active {
  display: block;
}

@keyframes page-in {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  line-height: 1.12;
}

h1 {
  max-width: 18ch;
  margin-bottom: 0.9rem;
  font-size: clamp(2rem, 4.8vw, 4.6rem);
  letter-spacing: -0.045em;
}

h2 {
  margin-bottom: 0.75rem;
  font-size: clamp(1.45rem, 2.5vw, 2.1rem);
  letter-spacing: -0.025em;
}

h3 {
  font-size: 1.15rem;
}

p {
  color: var(--muted);
}

.eyebrow {
  margin-bottom: 0.65rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.home-heading,
.section-heading-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
}

.home-heading {
  padding: 0.5rem 0 2.5rem;
}

.home-heading p:not(.eyebrow),
.section-heading > p:not(.eyebrow) {
  max-width: 60ch;
  margin-bottom: 0;
  font-size: 1.05rem;
}

.primary-button,
.secondary-button {
  min-height: 2.9rem;
  padding: 0.7rem 1.05rem;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 800;
}

.primary-button {
  border: 0;
  background: var(--accent);
  color: #051019;
  box-shadow: 0 12px 30px rgb(66 184 255 / 15%);
}

.primary-button:hover {
  background: #b6e5ff;
}

.secondary-button {
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
}

.secondary-button[aria-pressed="true"] {
  border-color: rgb(255 200 120 / 48%);
  background: rgb(255 200 120 / 11%);
  color: var(--warning);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
  margin-bottom: clamp(2.8rem, 6vw, 5.5rem);
}

.stat-card {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  min-height: 7.25rem;
  padding: 1.4rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgb(19 25 36 / 92%), rgb(13 18 27 / 92%));
  box-shadow: var(--shadow);
}

.stat-value {
  color: var(--text);
  font-size: clamp(2rem, 4vw, 3.1rem);
  font-weight: 900;
  letter-spacing: -0.05em;
}

.stat-label {
  color: var(--muted);
}

.section-heading {
  margin-bottom: 1.8rem;
}

.section-heading h1 {
  font-size: clamp(2rem, 4vw, 3.35rem);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
}

.feature-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 8.5rem;
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
  color: var(--text);
  text-align: left;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.feature-card:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
  background: var(--panel-hover);
}

.feature-card-wide {
  grid-column: span 2;
  background:
    linear-gradient(110deg, rgb(19 25 36 / 88%), rgb(19 25 36 / 72%)),
    radial-gradient(circle at 85% 30%, rgb(66 184 255 / 50%), transparent 35%);
}

.feature-card strong,
.feature-card small {
  display: block;
}

.feature-card strong {
  margin-bottom: 0.35rem;
  font-size: 1.05rem;
}

.feature-card small {
  color: var(--muted);
  font-size: 0.9rem;
}

.feature-icon {
  display: grid;
  flex: 0 0 auto;
  width: 3rem;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgb(139 213 255 / 25%);
  border-radius: 13px;
  background: rgb(139 213 255 / 9%);
  color: var(--accent);
  font-size: 1.25rem;
}

.info-banner {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
  padding: 1rem 1.15rem;
  border: 1px solid rgb(183 160 255 / 25%);
  border-radius: 14px;
  background: rgb(183 160 255 / 7%);
  color: var(--muted);
}

.info-banner strong {
  flex: 0 0 auto;
  color: var(--violet);
}

.search-panel {
  margin: 2rem 0 1rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgb(14 18 27 / 85%);
}

.search-field {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-height: 3.25rem;
  padding: 0 1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg);
  color: var(--faint);
}

.search-field:focus-within {
  border-color: var(--accent-strong);
}

.search-field input {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
  font-size: 1rem;
}

.search-field input::placeholder {
  color: var(--faint);
}

.filter-row {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  margin-top: 0.85rem;
  scrollbar-width: thin;
}

.filter-button {
  flex: 0 0 auto;
  min-height: 2.35rem;
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.85rem;
}

.filter-button[aria-pressed="true"] {
  border-color: rgb(139 213 255 / 45%);
  background: rgb(139 213 255 / 10%);
  color: var(--accent);
}

.result-count {
  margin: 0 0 1.25rem;
  color: var(--faint);
  font-size: 0.9rem;
}

.category-block + .category-block {
  margin-top: 2.3rem;
}

.category-title {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.category-count {
  display: inline-grid;
  min-width: 1.7rem;
  min-height: 1.7rem;
  place-items: center;
  border-radius: 999px;
  background: var(--panel);
  color: var(--muted);
  font-size: 0.78rem;
}

.content-grid,
.platform-grid,
.recommendation-grid,
.schedule-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
}

.content-grid-three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.platform-card,
.content-card,
.recommendation-card,
.schedule-card {
  position: relative;
  min-width: 0;
  padding: 1.15rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(165deg, var(--panel), #0e141d);
}

.platform-card {
  display: flex;
  flex-direction: column;
  min-height: 17rem;
  transition: transform 160ms ease, border-color 160ms ease;
}

.platform-card:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
}

.platform-card h3,
.content-card h3,
.recommendation-card h3,
.schedule-card h3 {
  margin: 0 0 0.6rem;
}

.platform-card p,
.content-card p,
.recommendation-card p,
.schedule-card p {
  margin-bottom: 0.8rem;
  font-size: 0.94rem;
}

.platform-card .premium-tip {
  padding-left: 0.7rem;
  border-left: 2px solid var(--violet);
  color: #bcc5d3;
  font-size: 0.86rem;
}

.card-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: auto;
  padding-top: 0.7rem;
}

.external-link {
  color: var(--accent);
  font-weight: 750;
  text-decoration: none;
}

.external-link:hover {
  text-decoration: underline;
  text-underline-offset: 0.25rem;
}

.favorite-button {
  display: grid;
  width: 2.6rem;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 1.1rem;
}

.favorite-button[aria-pressed="true"] {
  border-color: rgb(255 200 120 / 40%);
  background: rgb(255 200 120 / 8%);
  color: var(--warning);
}

.schedule-grid {
  grid-template-columns: repeat(7, minmax(10rem, 1fr));
  overflow-x: auto;
  padding-bottom: 0.5rem;
}

.schedule-card {
  min-height: 20rem;
}

.schedule-card .day {
  display: block;
  margin-bottom: 1rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.mood-item {
  margin-top: 0.8rem;
  padding-top: 0.8rem;
  border-top: 1px solid var(--line);
}

.mood-item strong {
  display: block;
  color: var(--muted);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mood-item span {
  display: block;
  margin-top: 0.25rem;
  color: var(--text);
  font-size: 0.9rem;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
}

table {
  width: 100%;
  min-width: 780px;
  border-collapse: collapse;
}

th,
td {
  padding: 1rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--accent);
  font-size: 0.77rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

td {
  color: var(--muted);
  font-size: 0.92rem;
}

td:first-child {
  color: var(--text);
  font-weight: 750;
}

tbody tr:last-child td {
  border-bottom: 0;
}

.chooser-layout {
  display: grid;
  grid-template-columns: minmax(18rem, 0.72fr) minmax(20rem, 1.28fr);
  gap: 1rem;
}

.chooser-form-card,
.chooser-copy {
  padding: clamp(1.25rem, 3vw, 2.2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
}

.chooser-form-card {
  display: grid;
  gap: 0.55rem;
}

.chooser-form-card label {
  margin-top: 0.55rem;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
}

.chooser-form-card select {
  min-height: 3rem;
  padding: 0 0.9rem;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--bg);
  color: var(--text);
}

.chooser-form-card .primary-button {
  margin-top: 1rem;
}

.chooser-copy {
  display: flex;
  flex-direction: column;
  justify-content: end;
  overflow: hidden;
  background:
    radial-gradient(circle at 72% 20%, rgb(183 160 255 / 30%), transparent 34%),
    radial-gradient(circle at 96% 96%, rgb(66 184 255 / 22%), transparent 32%),
    var(--panel);
}

.chooser-copy h2 {
  max-width: 20ch;
}

.chooser-copy p {
  max-width: 48ch;
  margin-bottom: 0;
}

.large-glyph {
  margin-bottom: auto;
  color: rgb(139 213 255 / 75%);
  font-size: clamp(4rem, 10vw, 8rem);
  font-weight: 250;
  line-height: 1;
}

.recommendation-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-top: 1rem;
}

.recommendation-card.is-first {
  border-color: rgb(139 213 255 / 45%);
  background: linear-gradient(160deg, rgb(31 51 69), var(--panel));
}

.recommendation-label {
  display: block;
  margin-bottom: 0.75rem;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.empty-state {
  max-width: 42rem;
  margin: 4rem auto;
  padding: 2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  text-align: center;
}

.empty-state > span {
  display: grid;
  width: 3rem;
  aspect-ratio: 1;
  margin: 0 auto 1rem;
  place-items: center;
  border-radius: 999px;
  background: rgb(255 142 155 / 10%);
  color: var(--danger);
  font-size: 1.4rem;
  font-weight: 900;
}

.empty-state h1 {
  max-width: none;
  font-size: 2rem;
}

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

footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  width: min(100% - 2rem, var(--content));
  margin: 0 auto;
  padding: 1.5rem 0 2.5rem;
  border-top: 1px solid var(--line);
  color: var(--faint);
  font-size: 0.85rem;
}

@media (max-width: 1100px) {
  .platform-grid,
  .content-grid,
  .recommendation-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 760px) {
  .app-header,
  .home-heading,
  .section-heading-row,
  footer {
    align-items: stretch;
    flex-direction: column;
  }

  .app-header {
    align-items: flex-start;
  }

  .header-status {
    display: none;
  }

  .app-main {
    width: min(100% - 1.2rem, var(--content));
    padding-top: 2.2rem;
  }

  .home-heading {
    gap: 1.25rem;
  }

  .home-heading .primary-button {
    width: 100%;
  }

  .stats-grid,
  .feature-grid,
  .platform-grid,
  .content-grid,
  .recommendation-grid,
  .chooser-layout {
    grid-template-columns: 1fr;
  }

  .stat-card {
    min-height: 5.5rem;
  }

  .feature-card-wide {
    grid-column: auto;
  }

  .info-banner {
    flex-direction: column;
  }

  .platform-card {
    min-height: 0;
  }

  .chooser-copy {
    min-height: 22rem;
  }

  footer {
    gap: 0.35rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}