:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-2: #eef3f7;
  --text: #17212b;
  --muted: #667789;
  --line: #d8e1e8;
  --accent: #008c8c;
  --accent-2: #f1a43c;
  --danger: #d45b6a;
  --success: #228b62;
  --shadow: 0 18px 50px rgba(25, 43, 64, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(0, 140, 140, 0.14), transparent 28rem),
    linear-gradient(135deg, #f7f9fb 0%, #edf3f5 48%, #f8f6f0 100%);
  font-family:
    Inter, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", system-ui,
    sans-serif;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  display: grid;
  grid-template-columns: 18.5rem minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.82);
  border-right: 1px solid var(--line);
  backdrop-filter: blur(20px);
}

.brand {
  display: flex;
  gap: 0.9rem;
  align-items: center;
}

.brand-mark {
  display: grid;
  flex: 0 0 auto;
  width: 3rem;
  height: 3rem;
  place-items: center;
  color: #ffffff;
  background: linear-gradient(145deg, var(--accent), #124e68 62%, var(--accent-2));
  border-radius: 0.5rem;
  box-shadow: 0 0.65rem 1.35rem rgba(0, 140, 140, 0.18);
  font-size: 1.65rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0;
}

.brand h1 {
  margin: 0;
  font-size: 1rem;
  line-height: 1.25;
}

.brand p {
  margin: 0.18rem 0 0;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.35;
}

.nav-list {
  display: grid;
  gap: 0.35rem;
}

.nav-link {
  padding: 0.7rem 0.8rem;
  color: var(--muted);
  text-decoration: none;
  border-radius: 0.45rem;
  font-weight: 650;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text);
  background: var(--surface-2);
}

.privacy-note {
  margin-top: auto;
  display: grid;
  gap: 0.35rem;
  padding: 0.9rem;
  color: var(--muted);
  background: #f7fafb;
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  font-size: 0.86rem;
  line-height: 1.5;
}

.privacy-note strong {
  color: var(--text);
}

.main {
  display: grid;
  gap: 1.25rem;
  padding: 1.5rem;
}

.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.hero-copy {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: clamp(13.5rem, 22vw, 18rem);
  padding: clamp(1.4rem, 2.4vw, 2rem);
  color: #ffffff;
  background:
    linear-gradient(105deg, rgba(9, 29, 38, 0.94), rgba(9, 42, 48, 0.72)),
    repeating-linear-gradient(120deg, rgba(255, 255, 255, 0.07) 0 1px, transparent 1px 22px),
    linear-gradient(142deg, #0b3344 0%, #0f686f 57%, #d49b3c 100%);
  border-radius: 0.5rem;
  box-shadow: var(--shadow);
}

.hero-copy::after {
  content: "";
  position: absolute;
  inset: auto -4.2rem -4.7rem auto;
  width: 16rem;
  height: 10rem;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent 54%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.86), rgba(236, 250, 247, 0.52));
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 1.15rem;
  opacity: 0.42;
  transform: rotate(-12deg);
}

.hero-copy::before {
  content: "";
  position: absolute;
  inset: 1.4rem 1.4rem auto auto;
  width: min(30%, 14rem);
  aspect-ratio: 1;
  background:
    linear-gradient(rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.18)) 50% 20% / 1px 60% no-repeat,
    linear-gradient(90deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.18)) 50% 50% / 60% 1px no-repeat,
    repeating-radial-gradient(circle, rgba(255, 255, 255, 0.2) 0 1px, transparent 1px 2.5rem);
  opacity: 0.42;
}

.eyebrow {
  position: relative;
  z-index: 1;
  margin: 0 0 0.65rem;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h2 {
  position: relative;
  z-index: 1;
  max-width: 42rem;
  margin: 0;
  font-size: clamp(2.45rem, 4.4vw, 4.55rem);
  line-height: 0.96;
  letter-spacing: 0;
  white-space: nowrap;
}

.hero-summary {
  position: relative;
  z-index: 1;
  max-width: 30rem;
  margin: 0.75rem 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1rem, 1.7vw, 1.28rem);
  font-weight: 650;
  line-height: 1.55;
}

.hero-tags {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1rem;
}

.hero-tags span {
  display: inline-flex;
  min-height: 2rem;
  align-items: center;
  padding: 0.35rem 0.7rem;
  color: rgba(255, 255, 255, 0.92);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 800;
}

.hero-orbit {
  position: absolute;
  right: clamp(1.2rem, 5vw, 4rem);
  bottom: 50%;
  width: clamp(7.5rem, 16vw, 12rem);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 50%;
  opacity: 0.72;
  transform: translateY(50%);
}

.hero-orbit::before,
.hero-orbit::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
}

.hero-orbit::before {
  inset: 17%;
}

.hero-orbit::after {
  inset: 39%;
  background: #ffffff;
  box-shadow:
    0 -4.3rem 0 -0.28rem rgba(255, 255, 255, 0.82),
    3.8rem 2rem 0 -0.32rem rgba(241, 164, 60, 0.95),
    -3.3rem 2.9rem 0 -0.34rem rgba(255, 255, 255, 0.64);
}

.import-panel,
.panel,
.metric-card,
.status-strip {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(216, 225, 232, 0.95);
  border-radius: 0.5rem;
  box-shadow: 0 10px 34px rgba(25, 43, 64, 0.08);
}

.import-panel {
  display: grid;
  gap: 1rem;
  padding: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
}

.import-panel > .script-input,
.import-panel > .drop-zone,
.import-panel > .import-status,
.import-panel > .import-actions {
  grid-column: 1 / -1;
}

.import-panel > #importUrlBtn {
  grid-column: 1 / -1;
}

.drop-zone {
  display: grid;
  min-height: 12.5rem;
  place-items: center;
  align-content: center;
  gap: 0.55rem;
  padding: 1.2rem;
  text-align: center;
  background: #f7fafb;
  border: 1px dashed #93a9b8;
  border-radius: 0.5rem;
}

.drop-zone.dragging {
  border-color: var(--accent);
  background: #eef9f8;
}

.drop-zone input {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  opacity: 0;
}

.drop-icon {
  display: grid;
  width: 3rem;
  height: 3rem;
  place-items: center;
  color: #ffffff;
  background: var(--accent);
  border-radius: 50%;
  font-size: 2rem;
  line-height: 1;
}

.drop-title {
  font-weight: 800;
}

.drop-subtitle {
  max-width: 24rem;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.import-actions,
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.btn {
  display: inline-flex;
  min-height: 2.45rem;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.55rem 0.9rem;
  color: var(--text);
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 0.45rem;
  font-weight: 750;
}

.btn:hover:not(:disabled) {
  border-color: #9fb2c0;
  transform: translateY(-1px);
}

.btn:disabled {
  cursor: not-allowed;
  color: #a5b0b9;
  background: #f2f5f7;
}

.btn.primary {
  color: #ffffff;
  background: var(--accent);
  border-color: var(--accent);
}

.btn.compact {
  min-height: 2.1rem;
  padding: 0.42rem 0.75rem;
  font-size: 0.9rem;
}

.game-input,
.meta-input,
.script-input {
  display: grid;
  gap: 0.45rem;
}

.game-input span,
.meta-input label,
.script-input > label,
.status-label {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.meta-input small {
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.45;
}

.meta-sync-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.65rem;
  align-items: center;
}

input,
select,
textarea {
  min-height: 2.45rem;
  width: 100%;
  color: var(--text);
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 0.45rem;
  padding: 0.55rem 0.7rem;
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(0, 140, 140, 0.2);
  outline-offset: 2px;
}

textarea {
  min-height: 6.5rem;
  resize: vertical;
  line-height: 1.5;
}

.import-status {
  min-height: 1.25rem;
  margin: -0.35rem 0 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.45;
}

.import-status.error {
  color: var(--danger);
}

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

.status-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem;
}

.status-strip > div {
  display: grid;
  gap: 0.2rem;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
  overflow-x: auto;
  padding-bottom: 0.15rem;
}

.metric-card {
  display: grid;
  gap: 0.45rem;
  min-width: 0;
  padding: 1rem;
}

.metric-card span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
}

.metric-card strong {
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  line-height: 1;
}

.metric-card small {
  color: var(--muted);
  line-height: 1.4;
}

.analysis-grid {
  display: grid;
  grid-template-columns: minmax(18rem, 0.8fr) minmax(20rem, 1.2fr);
  gap: 1rem;
}

.panel {
  min-width: 0;
  padding: 1rem;
}

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

.panel-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.8rem;
}

.panel-heading h3 {
  margin: 0;
  font-size: 1rem;
}

.panel-heading span {
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.45;
  text-align: right;
}

.chart-panel canvas {
  display: block;
  width: 100%;
  height: 17.5rem;
}

.wide canvas {
  height: 18.5rem;
}

.pity-layout {
  display: grid;
  grid-template-columns: minmax(18rem, 0.8fr) minmax(20rem, 1.2fr);
  gap: 1rem;
}

.pity-stacks,
.five-list {
  display: grid;
  align-content: start;
  gap: 0.65rem;
}

.pity-item,
.five-item {
  display: grid;
  gap: 0.45rem;
  padding: 0.8rem;
  background: #f7fafb;
  border: 1px solid var(--line);
  border-radius: 0.45rem;
}

.pity-row,
.five-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

.pity-name,
.five-name {
  min-width: 0;
  overflow-wrap: anywhere;
  font-weight: 800;
}

.pity-number {
  color: var(--accent);
  font-size: 1.45rem;
  font-weight: 850;
}

.bar {
  overflow: hidden;
  height: 0.55rem;
  background: #e2ebf0;
  border-radius: 999px;
}

.bar span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: inherit;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 1.45rem;
  padding: 0.15rem 0.45rem;
  color: #496070;
  background: #edf3f6;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 750;
}

.tag.gold {
  color: #8a570d;
  background: #fff1cc;
}

.tag.green {
  color: #0f6b4a;
  background: #dff5ea;
}

.tag.red {
  color: #9a3544;
  background: #ffe3e8;
}

.records-heading {
  align-items: center;
}

.filters {
  justify-content: flex-end;
}

.filters input {
  width: min(18rem, 100%);
}

.filters select {
  width: 9.5rem;
}

.table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 0.45rem;
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: 0.8rem;
  color: var(--muted);
  font-size: 0.88rem;
}

table {
  width: 100%;
  min-width: 48rem;
  border-collapse: collapse;
  background: #ffffff;
}

th,
td {
  padding: 0.72rem 0.75rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  position: sticky;
  top: 0;
  z-index: 1;
  color: #526676;
  background: #f3f7f9;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0;
}

td {
  color: #263746;
  font-size: 0.9rem;
}

tbody tr:hover {
  background: #f7fbfb;
}

.rarity-5 {
  color: #b26f10;
  font-weight: 850;
}

.rarity-4 {
  color: #8062c7;
  font-weight: 800;
}

.empty {
  height: 7rem;
  color: var(--muted);
  text-align: center;
  vertical-align: middle;
}

@media (max-width: 1060px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
  }

  .nav-list {
    grid-auto-flow: column;
    overflow-x: auto;
  }

  .privacy-note {
    margin-top: 0;
    margin-left: auto;
    max-width: 18rem;
  }

  .hero,
  .analysis-grid,
  .pity-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .main,
  .sidebar {
    padding: 1rem;
  }

  .brand {
    width: 100%;
  }

  .privacy-note {
    max-width: none;
    width: 100%;
  }

  .hero {
    min-height: auto;
  }

  .hero-copy {
    min-height: 14.5rem;
  }

  .import-panel {
    min-width: 0;
    grid-template-columns: 1fr;
  }

  .status-strip,
  .panel-heading,
  .records-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .metrics {
    grid-template-columns: 1fr;
    overflow-x: visible;
  }

  .filters {
    justify-content: stretch;
  }

  .filters input,
  .filters select {
    width: 100%;
  }

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

@media (max-width: 480px) {
  .hero h2 {
    font-size: 2rem;
    white-space: normal;
  }
}