:root {
  --ink: #e6edf3;
  --muted: #aab3c2;
  --heading: #f0f3f6;
  --surface: rgba(10, 14, 20, 0.92);
  --surface-2: rgba(16, 21, 30, 0.86);
  --surface-3: rgba(30, 38, 50, 0.70);
  --line: rgba(193, 151, 57, 0.36);
  --accent: #d8b75c;
  --accent-2: #b7953f;
  --cta: #2a56c6;
  --cta-2: #3468e0;
  --cta-ink: #f2f6ff;
  --chip-bg: var(--accent);
  --chip-ink: #1b140c;
  --success: #3fb950;
  --warning: #d29922;
  --danger: #f85149;
  --status-muted: #aab3c2;
  --bg-a: rgba(216, 183, 92, 0.16);
  --bg-b: rgba(42, 86, 198, 0.22);
  --bg-c0: #0c1425;
  --bg-c1: #05070c;
  --drop-border: rgba(193, 151, 57, 0.45);
  --drop-bg-a: rgba(16, 21, 30, 0.72);
  --drop-bg-b: rgba(10, 14, 20, 0.85);
  --table-head: rgba(8, 12, 18, 0.85);
  --table-row: rgba(12, 16, 23, 0.86);
  --table-row-alt: rgba(30, 38, 50, 0.55);
  --report-bg: rgba(8, 12, 18, 0.85);
  --report-ink: #e6edf3;
  --shadow: 0 24px 46px rgba(0, 0, 0, 0.55);
  --heading-glow: rgba(216, 183, 92, 0.35);
}

body[data-theme="light"] {
  --ink: #172030;
  --muted: #5c6779;
  --surface: #f8fbff;
  --surface-2: #ffffff;
  --surface-3: #eef4fc;
  --line: #d8e2ef;
  --accent: #0e6ba8;
  --accent-2: #1282a2;
  --success: #1f9d72;
  --warning: #b7791f;
  --danger: #b42318;
  --status-muted: #5c6779;
  --bg-a: rgba(255, 122, 89, 0.20);
  --bg-b: rgba(14, 107, 168, 0.25);
  --bg-c0: #f5f8fc;
  --bg-c1: #e6eff9;
  --drop-border: #9ab2cf;
  --drop-bg-a: #f8fbff;
  --drop-bg-b: #f0f6ff;
  --table-head: #f0f6ff;
  --table-row: #ffffff;
  --table-row-alt: #f8fbff;
  --report-bg: #111e31;
  --report-ink: #dbe9ff;
  --shadow: 0 24px 46px rgba(17, 34, 56, 0.09);
  --heading: #0e2a44;
  --cta: var(--accent);
  --cta-2: var(--accent-2);
  --cta-ink: #ffffff;
  --chip-bg: var(--accent);
  --chip-ink: #ffffff;
  --heading-glow: transparent;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--ink);
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 15% 20%, var(--bg-a), transparent 35%),
    radial-gradient(circle at 80% 10%, var(--bg-b), transparent 35%),
    linear-gradient(160deg, var(--bg-c0) 0%, var(--bg-c1) 100%);
  min-height: 100vh;
}

.shell {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 20px 32px;
}

.card {
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.hero { padding: 8px 10px; }

.hero-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.hero-main {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.eyebrow {
  font-size: 10px;
  letter-spacing: 0.14em;
  font-weight: 700;
  margin: 0;
  color: var(--accent);
}

h1 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
  font-size: clamp(0.98rem, 1.7vw, 1.2rem);
  line-height: 1.1;
  color: var(--accent);
  letter-spacing: 0.045em;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.55), 0 0 8px var(--heading-glow);
}

.privacy-note {
  margin: 8px 0 0;
  font-size: 0.8rem;
  color: var(--muted);
}

.controls {
  margin-top: 12px;
  padding: 12px;
  display: grid;
  gap: 10px;
}

.field { display: grid; gap: 6px; }

label {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--muted);
}

.field-label-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.help-toggle {
  width: 18px;
  height: 18px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.help-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.help-panel {
  margin: 0;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-2);
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.help-panel code {
  font-family: "IBM Plex Mono", "Cascadia Mono", monospace;
  background: var(--surface-3);
  padding: 1px 5px;
  border-radius: 4px;
  color: var(--ink);
}

.dropzone {
  border: 1px dashed var(--drop-border);
  border-radius: 12px;
  background: linear-gradient(180deg, var(--drop-bg-a), var(--drop-bg-b));
  padding: 12px;
  cursor: pointer;
  transition: border-color 120ms ease, background 120ms ease, transform 120ms ease;
}

.dropzone:hover,
.dropzone:focus {
  border-color: var(--accent);
  background: linear-gradient(180deg, var(--surface-2), var(--drop-bg-a));
  transform: translateY(-1px);
  outline: none;
}

.dropzone.dragging {
  border-color: var(--accent);
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
}

.dropzone-file { margin: 0; font-weight: 700; }

.dropzone-help {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

button {
  font: inherit;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 6px 10px;
  cursor: pointer;
  transition: transform 120ms ease, background 120ms ease;
}

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

.primary {
  color: var(--cta-ink);
  background: linear-gradient(90deg, var(--cta), var(--cta-2));
}

.ghost {
  border-color: var(--line);
  background: var(--surface-2);
  color: var(--ink);
}

.toggle-theme {
  white-space: nowrap;
  padding: 5px 9px;
  font-size: 0.78rem;
}

.status {
  margin: 0;
  color: var(--status-muted);
}

.workspace {
  margin-top: 14px;
  display: grid;
  gap: 12px;
}

.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px;
}

.tab-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tab-btn {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  border-radius: 10px;
  padding: 6px 10px;
  font-weight: 600;
  font-size: 0.84rem;
}

.tab-btn span { margin-left: 4px; font-weight: 700; color: var(--ink); }

.tab-btn.active {
  background: var(--surface-3);
  color: var(--ink);
}

.toolbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-dropdown {
  position: relative;
}

.filter-menu-button {
  min-width: 88px;
  text-align: left;
}

.filter-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 20;
  min-width: 210px;
  display: grid;
  gap: 2px;
  padding: 8px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  box-shadow: var(--shadow);
}

.filter-menu[hidden] {
  display: none;
}

.filter-option {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 8px;
  color: var(--ink);
  font-size: 0.84rem;
  cursor: pointer;
}

.filter-option:hover {
  background: color-mix(in srgb, var(--surface-3) 65%, transparent);
}

.filter-option input {
  accent-color: var(--accent);
}

.search-input {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-2);
  color: var(--ink);
  padding: 8px 10px;
  min-width: 160px;
  font: inherit;
  font-size: 0.84rem;
}

.search-input:focus {
  border-color: var(--accent);
  outline: none;
}

.content-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(0, 1fr) clamp(260px, 22vw, 380px);
}

.content-grid.single-panel {
  grid-template-columns: minmax(0, 1fr);
}

.content-grid.details-collapsed {
  grid-template-columns: minmax(0, 1fr) 58px;
}

.panel,
.detail-panel { padding: 12px; }

h2 {
  margin: 0 0 8px;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--accent);
  letter-spacing: 0.03em;
}

.table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 620px;
}

th,
td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  font-size: 0.84rem;
}

td { background: var(--table-row); }
tbody tr:nth-child(even) td { background: var(--table-row-alt); }

th {
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
  background: var(--table-head);
}

tbody tr.selected td {
  outline: 1px solid color-mix(in srgb, var(--accent) 70%, var(--line));
  outline-offset: -1px;
}

.detail-panel {
  min-height: 300px;
}

.detail-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.detail-toggle {
  padding: 6px 10px;
  font-size: 0.8rem;
  border-radius: 9px;
}

.detail-panel.collapsed {
  padding: 8px 6px;
}

.detail-panel.collapsed .detail-head {
  justify-content: center;
}

.detail-panel.collapsed h2,
.detail-panel.collapsed .detail-sub,
.detail-panel.collapsed .detail-block,
.detail-panel.collapsed .detail-footer {
  display: none;
}

.detail-panel.collapsed .detail-toggle {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  min-height: 120px;
  padding: 10px 6px;
}

.detail-sub {
  margin: 0 0 10px;
  color: var(--muted);
}

.detail-block {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px;
  margin-bottom: 10px;
}

.detail-title {
  margin: 0 0 8px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
  text-transform: uppercase;
}

.detail-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 6px 0;
  border-top: 1px solid color-mix(in srgb, var(--line) 75%, transparent);
}

.detail-row:first-of-type { border-top: 0; padding-top: 0; }

.chip-tier {
  display: inline-block;
  min-width: 34px;
  text-align: center;
  border-radius: 999px;
  padding: 4px 8px;
  background: var(--chip-bg);
  color: var(--chip-ink);
  font-weight: 700;
}

.detail-footer { margin-top: 8px; }

.detail-footer p { margin: 6px 0; }

.progress-track {
  margin-top: 8px;
  width: 100%;
  height: 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--line) 70%, transparent);
}

.progress-bar {
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.report-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

pre {
  margin: 0;
  max-height: 430px;
  overflow: auto;
  background: var(--report-bg);
  color: var(--report-ink);
  border-radius: 10px;
  padding: 14px;
  font-family: "IBM Plex Mono", "Cascadia Mono", monospace;
  font-size: 0.82rem;
  line-height: 1.45;
}

.reveal {
  opacity: 0;
  transform: translateY(8px);
  animation: rise 400ms ease forwards;
}

.delay-1 { animation-delay: 70ms; }
.delay-2 { animation-delay: 120ms; }

@keyframes rise {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.site-footer {
  margin-top: 20px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  text-align: center;
  font-size: 0.7rem;
  color: var(--muted);
}

.site-footer p {
  margin: 2px 0;
}