:root {
  --bg-0: #f5f8fc;
  --bg-1: #eef4fb;
  --surface: rgba(255, 255, 255, 0.66);
  --surface-strong: rgba(255, 255, 255, 0.8);
  --surface-dark: rgba(15, 23, 36, 0.78);
  --line: rgba(255, 255, 255, 0.72);
  --text: #111a2b;
  --muted: #66748a;
  --accent: #ff6e4d;
  --cyan: #4db8ff;
  --mint: #4ad7bd;
  --success: #1f8a63;
  --success-soft: rgba(31, 138, 99, 0.12);
  --shadow-lg: 0 26px 72px rgba(45, 64, 96, 0.12);
  --shadow-md: 0 14px 34px rgba(35, 52, 77, 0.08);
  --display: "SF Pro Display", "Segoe UI Variable Display", "Aptos Display", "Segoe UI", sans-serif;
  --body: "SF Pro Text", "Segoe UI Variable Text", "Aptos", "Segoe UI", sans-serif;
  --mono: "SF Mono", "Cascadia Mono", "JetBrains Mono", Consolas, monospace;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at 10% 8%, rgba(255, 110, 77, 0.16), transparent 22%),
    radial-gradient(circle at 88% 12%, rgba(77, 184, 255, 0.14), transparent 24%),
    radial-gradient(circle at 72% 84%, rgba(74, 215, 189, 0.12), transparent 22%),
    linear-gradient(180deg, var(--bg-0) 0%, var(--bg-1) 100%);
  color: var(--text);
  font-family: var(--body);
}

body {
  overflow-x: hidden;
}

.scene {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}

.orb {
  position: fixed;
  border-radius: 999px;
  filter: blur(76px);
  opacity: 0.5;
  pointer-events: none;
}

.orb-a {
  top: -100px;
  left: -60px;
  width: 260px;
  height: 260px;
  background: rgba(255, 110, 77, 0.16);
}

.orb-b {
  top: 70px;
  right: -70px;
  width: 320px;
  height: 320px;
  background: rgba(77, 184, 255, 0.14);
}

.orb-c {
  bottom: -80px;
  left: 42%;
  width: 280px;
  height: 280px;
  background: rgba(74, 215, 189, 0.12);
}

.shell {
  position: relative;
  width: min(1240px, calc(100% - 28px));
  margin: 0 auto;
  padding: 16px 0 24px;
}

.glass {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.74), var(--surface));
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.76),
    var(--shadow-lg);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 15px;
  box-shadow: 0 12px 26px rgba(15, 23, 40, 0.16);
  overflow: hidden;
}

.brand-mark img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.eyebrow,
.meta-label,
.card-label,
.detail-label,
.metric-card span {
  display: block;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font: 600 0.7rem/1.4 var(--mono);
}

.brand-copy h1,
.sidebar h2,
.empty-state h2,
.identity-copy h2 {
  margin: 0;
  font-family: var(--display);
  font-weight: 700;
  line-height: 1.02;
}

.brand-copy h1 {
  font-size: 1.9rem;
  letter-spacing: -0.04em;
}

.subline,
.sidebar-copy,
.empty-copy,
.summary-card p,
.detail-card p,
.message,
.plain-list li,
.spotlight-card p {
  color: var(--muted);
  line-height: 1.58;
}

.subline {
  margin: 4px 0 0;
}

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

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px;
  border-radius: 999px;
  background: rgba(15, 23, 40, 0.08);
  border: 1px solid rgba(15, 23, 40, 0.08);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.76),
    0 10px 22px rgba(35, 52, 77, 0.08);
}

.lang-button {
  min-width: 76px;
  padding: 9px 14px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--muted);
  font: 700 0.82rem/1 var(--body);
  cursor: pointer;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.74);
  transition:
    background 0.18s ease,
    color 0.18s ease,
    transform 0.18s ease,
    box-shadow 0.18s ease,
    border-color 0.18s ease;
}

.lang-button:hover {
  color: var(--text);
  border-color: rgba(15, 23, 40, 0.08);
  transform: translateY(-1px);
}

.lang-button:focus-visible {
  outline: none;
  border-color: rgba(77, 184, 255, 0.42);
  box-shadow:
    0 0 0 3px rgba(77, 184, 255, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.76);
}

.lang-button.is-active {
  background: linear-gradient(135deg, var(--accent), #ff845f 55%, #ff6e4d 100%);
  color: #fff;
  border-color: rgba(255, 110, 77, 0.12);
  box-shadow:
    0 12px 28px rgba(255, 110, 77, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.24);
}

.meta-chip {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(255, 255, 255, 0.84);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.66);
}

.meta-chip strong {
  display: block;
  margin-top: 4px;
  font: 700 0.84rem/1.3 var(--mono);
}

.status-pill,
.example-chip,
.region-badge {
  border-radius: 999px;
  font-family: var(--mono);
}

.status-pill {
  min-width: 96px;
  padding: 11px 14px;
  text-align: center;
  font: 700 0.78rem/1 var(--mono);
  letter-spacing: 0.12em;
  background: rgba(15, 23, 40, 0.06);
  color: var(--muted);
}

.status-pill[data-state="loading"] {
  background: rgba(255, 110, 77, 0.12);
  color: #ad4d34;
}

.status-pill[data-state="cooldown"] {
  background: rgba(77, 184, 255, 0.14);
  color: #1d5f96;
}

.status-pill[data-state="success"] {
  background: var(--success-soft);
  color: var(--success);
}

.status-pill[data-state="error"] {
  background: rgba(255, 110, 77, 0.12);
  color: #ad4d34;
}

.workspace {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 16px;
  margin-top: 16px;
  align-items: stretch;
}

.sidebar,
.empty-state,
.result-panel {
  padding: 18px;
}

.sidebar {
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 14px;
  height: 100%;
}

.sidebar h2 {
  font-size: 1.45rem;
  letter-spacing: -0.03em;
}

.sidebar-copy {
  margin: 8px 0 0;
}

.lookup-form {
  margin-top: 16px;
}

.lookup-form label {
  display: block;
  margin-bottom: 8px;
  font-weight: 700;
}

.input-stack {
  display: grid;
  gap: 10px;
}

.input-stack input {
  width: 100%;
  min-height: 48px;
  padding: 13px 16px;
  border-radius: 16px;
  border: 1px solid rgba(15, 23, 40, 0.08);
  background: rgba(255, 255, 255, 0.76);
  color: var(--text);
  font: 500 0.95rem/1.4 var(--body);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.input-stack input:focus {
  outline: none;
  border-color: rgba(77, 184, 255, 0.4);
  box-shadow: 0 0 0 4px rgba(77, 184, 255, 0.12);
}

.input-stack button {
  min-height: 48px;
  border: 0;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--accent), #ff845f 55%, #ff6e4d 100%);
  color: #fff;
  font: 700 0.95rem/1 var(--display);
  cursor: pointer;
  box-shadow: 0 16px 34px rgba(255, 110, 77, 0.22);
  transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
}

.input-stack button:hover {
  transform: translateY(-1px);
}

.input-stack button:disabled {
  opacity: 0.78;
  cursor: progress;
  transform: none;
  box-shadow: none;
}

.sidebar-block,
.sidebar-note {
  margin-top: 16px;
}

.quick-examples {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.example-chip {
  padding: 9px 12px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.66);
  color: var(--text);
  cursor: pointer;
}

.sidebar-note,
.summary-card,
.detail-card,
.identity-card,
.spotlight-card,
.preview-inline article {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.84), var(--surface-strong));
  border: 1px solid rgba(255, 255, 255, 0.84);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.76),
    var(--shadow-md);
}

.sidebar-note {
  padding: 14px 16px;
  border-radius: 22px;
}

.plain-list {
  margin: 10px 0 0;
  padding-left: 18px;
}

.compact-list {
  margin-top: 8px;
}

.compact-list li + li {
  margin-top: 6px;
}

.message {
  margin-top: auto;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.message.is-error {
  background: rgba(255, 110, 77, 0.1);
  color: #ad4d34;
}

.message.is-success {
  background: rgba(31, 138, 99, 0.1);
  color: var(--success);
}

.stage {
  display: grid;
  gap: 16px;
}

.empty-state {
  display: grid;
  gap: 14px;
}

.empty-state h2 {
  font-size: 1.9rem;
  letter-spacing: -0.04em;
}

.empty-copy {
  margin: 0;
}

.preview-inline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.preview-inline article {
  padding: 14px;
  border-radius: 20px;
}

.preview-inline strong {
  display: block;
  margin-top: 8px;
  font: 700 0.95rem/1.35 var(--display);
}

.result-panel {
  display: grid;
  gap: 14px;
}

.result-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 12px;
}

.identity-card,
.spotlight-card {
  min-height: 158px;
  padding: 18px;
  border-radius: 24px;
}

.identity-header {
  display: flex;
  align-items: center;
  gap: 16px;
}

.avatar-wrap {
  position: relative;
  overflow: hidden;
  width: 84px;
  height: 84px;
  padding: 4px;
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(77, 184, 255, 0.24), rgba(255, 110, 77, 0.2));
}

.avatar-image {
  position: absolute;
  inset: 4px;
  border-radius: 20px;
  background-color: rgba(15, 23, 40, 0.08);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.avatar-placeholder {
  position: absolute;
  inset: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 20px;
  overflow: hidden;
}

.avatar-placeholder img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.identity-copy h2 {
  font-size: 2.15rem;
  letter-spacing: -0.05em;
}

.username {
  margin: 8px 0 0;
  color: var(--muted);
  font: 600 0.92rem/1.4 var(--mono);
}

.spotlight-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  background:
    radial-gradient(circle at top right, rgba(255, 110, 77, 0.16), transparent 48%),
    radial-gradient(circle at bottom left, rgba(77, 184, 255, 0.12), transparent 44%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.86), var(--surface-strong));
}

.spotlight-card strong {
  margin-top: 10px;
  font: 700 1.85rem/1.08 var(--display);
  letter-spacing: -0.04em;
}

.spotlight-card p {
  margin: 8px 0 0;
}

.region-badge {
  display: inline-flex;
  width: fit-content;
  margin-top: 12px;
  padding: 8px 12px;
  background: rgba(15, 23, 40, 0.08);
  color: var(--text);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.summary-grid,
.metrics-grid,
.detail-grid {
  display: grid;
  gap: 10px;
}

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

.summary-card {
  min-height: 98px;
  padding: 14px;
  border-radius: 20px;
}

.summary-card strong {
  display: block;
  margin-top: 8px;
  font: 700 1rem/1.3 var(--display);
}

.summary-card p {
  margin: 6px 0 0;
  font-size: 0.92rem;
}

.metrics-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.metric-card {
  min-height: 92px;
  padding: 14px;
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 40%),
    var(--surface-dark);
  color: #f3f7fc;
  box-shadow: 0 18px 36px rgba(15, 23, 40, 0.16);
}

.metric-card span {
  color: rgba(243, 247, 252, 0.62);
}

.metric-card strong {
  display: block;
  margin-top: 12px;
  font: 700 1.45rem/1.08 var(--display);
}

.detail-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.detail-card {
  min-height: 102px;
  padding: 14px;
  border-radius: 20px;
}

.span-2 {
  grid-column: span 2;
}

.detail-wide {
  grid-column: 1 / -1;
  min-height: auto;
}

.detail-card code,
.detail-card a,
.detail-card p {
  display: block;
  margin-top: 8px;
}

.detail-card code {
  overflow-x: auto;
  white-space: nowrap;
  font: 600 0.84rem/1.5 var(--mono);
}

.detail-card a {
  color: #225f95;
  text-decoration: none;
  word-break: break-all;
}

.detail-card a:hover {
  text-decoration: underline;
}

.detail-card p {
  margin: 0;
}

.detail-split {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 16px;
}

.detail-block p {
  margin-top: 8px;
  line-height: 1.58;
}

@media (max-width: 1160px) {
  .workspace {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
  }

  .result-hero {
    grid-template-columns: 1fr;
  }

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

  .detail-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .span-2,
  .detail-wide {
    grid-column: auto;
  }

  .detail-split {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .shell {
    width: min(100% - 16px, 1240px);
    padding: 10px 0 18px;
  }

  .topbar,
  .sidebar,
  .empty-state,
  .result-panel {
    padding: 16px;
    border-radius: 24px;
  }

  .topbar,
  .brand,
  .topbar-actions,
  .identity-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .topbar-actions {
    width: 100%;
  }

  .lang-switch,
  .meta-chip,
  .status-pill {
    width: 100%;
  }

  .lang-button {
    flex: 1;
  }

  .preview-inline,
  .summary-grid,
  .metrics-grid,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .message {
    margin-top: 16px;
  }

  .brand-copy h1,
  .empty-state h2,
  .identity-copy h2,
  .spotlight-card strong {
    font-size: 1.6rem;
  }
}