:root {
  --content-width: 1180px;
  --font-sans: "Yu Gothic", "Hiragino Kaku Gothic ProN", "Noto Sans JP", system-ui, sans-serif;
  --font-mono: "Cascadia Code", Consolas, monospace;
  --bg: #0b0e11;
  --panel: #11171b;
  --panel-raised: #171f23;
  --panel-deep: #0d1215;
  --ink: #eef0e9;
  --muted: #879296;
  --faint: #546166;
  --line: #2a3539;
  --line-bright: #435258;
  --orange: #f47b3c;
  --orange-soft: #ffad73;
  --cyan: #7ad8d0;
  --yellow: #e6c86e;
  --danger: #f36e69;
  --radius: 10px;
  --shadow: 0 16px 40px rgba(0, 0, 0, 0.22);
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 18% 0%, rgba(244, 123, 60, 0.055), transparent 26rem),
    linear-gradient(180deg, #0b0e11 0%, #0c1114 52%, #0a0d10 100%);
  color: var(--ink);
  font-family: var(--font-sans);
  line-height: 1.5;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.app-shell {
  width: min(var(--content-width), calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  border-bottom: 1px solid rgba(67, 82, 88, 0.58);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 1px solid var(--orange);
  color: var(--orange-soft);
  font-size: 18px;
  line-height: 1;
  transform: rotate(-14deg);
}

.brand-kicker,
.brand-name,
.eyebrow,
.field-label,
.hero-label,
.panel-index,
.micro-copy,
.footer,
.keyboard-hint {
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.brand-kicker {
  display: block;
  color: var(--orange-soft);
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 700;
}

.brand-name {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.2em;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--orange-soft);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
}

.hero-label {
  display: block;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
}

.topbar-tools {
  display: flex;
  align-items: center;
  gap: 16px;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 2px;
}

.primary-nav a {
  padding: 7px 9px;
  border-bottom: 1px solid transparent;
  color: var(--faint);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  text-decoration: none;
  transition: border-color 160ms ease, color 160ms ease;
}

.primary-nav a:hover,
.primary-nav a.is-active {
  border-color: var(--orange);
  color: var(--orange-soft);
}

main {
  padding: 32px 0 48px;
}

.intro-grid {
  margin-bottom: 24px;
}

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

h1,
h2 {
  font-weight: 700;
  letter-spacing: -0.03em;
}

h1 {
  max-width: 820px;
  margin-bottom: 12px;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.08;
}

.match-page-title {
  max-width: 900px;
  margin-bottom: 12px;
  font-size: clamp(2rem, 4.2vw, 3.8rem);
  overflow-wrap: anywhere;
}

h1 em {
  color: var(--orange);
  font-style: normal;
}

h2 {
  margin-bottom: 0;
  font-size: 20px;
  line-height: 1.15;
}

.hero-text {
  max-width: 680px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(17, 23, 27, 0.9);
  box-shadow: var(--shadow);
}

.lab-grid {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.control-panel {
  min-height: auto;
  padding: 16px;
}

.panel-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.panel-heading.compact {
  margin-bottom: 16px;
}

.panel-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 22px;
  border: 1px solid var(--line-bright);
  color: var(--faint);
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 9px;
}

.field-label {
  display: block;
  margin-bottom: 7px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
}

.text-input {
  width: 100%;
  height: 38px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 7px;
  outline: none;
  background: var(--panel-deep);
  color: var(--ink);
  font-size: 12px;
  transition: border-color 160ms ease, background 160ms ease;
}

.text-input:hover,
.text-input:focus {
  border-color: var(--line-bright);
  background: #0f1518;
}

.pov-list-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0;
}

.pov-list-heading .field-label {
  margin-bottom: 0;
}

.micro-copy {
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 8px;
}

.pov-list {
  display: grid;
  gap: 7px;
  max-height: 520px;
  margin-top: 10px;
  overflow-y: auto;
  padding-right: 4px;
  scrollbar-color: var(--line-bright) transparent;
}

.pov-row {
  display: grid;
  width: 100%;
  grid-template-columns: 29px minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  padding: 8px 7px;
  border: 1px solid rgba(42, 53, 57, 0.7);
  appearance: none;
  color: var(--ink);
  font: inherit;
  text-align: left;
  background: rgba(13, 18, 21, 0.8);
  cursor: pointer;
  transition: border-color 160ms ease, background 160ms ease;
}

.pov-row:hover {
  border-color: var(--line-bright);
  background: rgba(23, 31, 35, 0.9);
}

.pov-row.is-active {
  border-color: rgba(244, 123, 60, 0.72);
  background: rgba(244, 123, 60, 0.06);
}

.pov-number {
  display: grid;
  width: 27px;
  height: 27px;
  place-items: center;
  border: 1px solid var(--line-bright);
  color: var(--cyan);
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 9px;
}

.pov-row.is-active .pov-number {
  border-color: var(--orange);
  color: var(--orange-soft);
}

.pov-info {
  min-width: 0;
}

.pov-name-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 0;
}

.pov-name-line strong {
  min-width: 0;
  overflow: hidden;
  color: var(--ink);
  font-size: 11px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pov-name-line small {
  flex: 0 0 auto;
  color: var(--faint);
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 8px;
}

.pov-switch {
  color: var(--faint);
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 9px;
}

.pov-row.is-active .pov-switch {
  color: var(--orange-soft);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  min-height: 36px;
  padding: 0 11px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

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

.button:disabled {
  cursor: not-allowed;
  opacity: 0.42;
  transform: none;
}

.button-primary {
  background: var(--orange);
  color: #1b0f09;
}

.button-primary:hover {
  background: var(--orange-soft);
}

.button-quiet,
.button-outline {
  border-color: var(--line);
  background: transparent;
  color: var(--muted);
}

.button-quiet {
  justify-content: center;
  min-height: 30px;
  font-size: 10px;
}

.button-quiet:hover,
.button-outline:hover {
  border-color: var(--line-bright);
  color: var(--ink);
}

.button-outline {
  min-height: 30px;
  padding: 0 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  white-space: nowrap;
}

.data-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 10px;
}

.match-actions {
  margin-top: 14px;
}

.match-actions .button {
  width: 100%;
  justify-content: center;
}

.data-actions .button {
  justify-content: center;
  min-width: 0;
  padding: 0 8px;
  font-size: 9px;
}

.data-status {
  min-height: 0;
  margin: 8px 0 0;
  color: var(--cyan);
  font-size: 10px;
  line-height: 1.5;
}

.data-status:empty {
  display: none;
}

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

.viewer-panel {
  min-width: 0;
  padding: 18px;
}

.viewer-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.viewer-header-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 8px;
}

.stage {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid #263237;
  background: #060809;
  isolation: isolate;
}

.player-mount {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.player-mount > div,
.player-mount iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.stage-empty {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: grid;
  place-content: center;
  gap: 8px;
  padding: 20px;
  background:
    linear-gradient(135deg, transparent 0 48%, rgba(122, 216, 208, 0.035) 48% 49%, transparent 49% 100%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.018) 0 1px, transparent 1px 5px),
    #080c0e;
  color: var(--muted);
  text-align: center;
}

.stage-empty.is-hidden {
  display: none;
}

.empty-glyph {
  color: var(--orange);
  font-size: 28px;
  font-weight: 200;
}

.stage-empty strong {
  color: var(--ink);
  font-size: 13px;
}

.stage-empty span:last-child {
  font-size: 10px;
}

.transport-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0 10px;
  border-bottom: 1px solid var(--line);
}

.transport-buttons {
  display: flex;
  align-items: center;
  gap: 6px;
}

.icon-button,
.play-button {
  display: grid;
  place-items: center;
  border: 1px solid var(--line-bright);
  background: var(--panel-deep);
  color: var(--muted);
  transition: border-color 160ms ease, color 160ms ease, background 160ms ease;
}

.icon-button {
  width: 36px;
  height: 32px;
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 10px;
}

.play-button {
  width: 40px;
  height: 36px;
  border-color: var(--orange);
  color: var(--orange-soft);
  font-size: 13px;
}

.icon-button:hover,
.play-button:hover {
  background: var(--panel-raised);
  color: var(--ink);
}

.time-track {
  min-width: 0;
  flex: 1;
}

.timeline-wrap {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 14px;
}

.timeline-wrap input[type="range"] {
  position: relative;
  z-index: 1;
}

.note-markers {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.note-marker {
  position: absolute;
  top: 50%;
  width: 4px;
  height: 12px;
  margin: 0;
  padding: 0;
  transform: translate(-50%, -50%);
  border: 1px solid var(--yellow);
  border-radius: 1px;
  background: var(--yellow);
  box-shadow: 0 0 0 2px rgba(230, 200, 110, 0.12);
  cursor: pointer;
  opacity: 0.9;
  pointer-events: auto;
  transition: transform 120ms ease, opacity 120ms ease;
}

.note-marker.has-multiple {
  border-color: var(--orange-soft);
  background: var(--orange-soft);
}

.note-marker:hover,
.note-marker:focus-visible {
  transform: translate(-50%, -50%) scale(1.2);
  opacity: 1;
}

.volume-control {
  display: grid;
  grid-template-columns: auto minmax(76px, 110px) 27px;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
}

.volume-label {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.volume-control input[type="range"] {
  width: 100%;
}

.volume-control output {
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 9px;
  text-align: right;
}

.speed-control {
  display: grid;
  grid-template-columns: auto minmax(64px, 76px);
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
}

.speed-label {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.speed-control select {
  width: 100%;
  height: 28px;
  padding: 0 7px;
  border: 1px solid var(--line-bright);
  border-radius: 2px;
  background: var(--panel-deep);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 9px;
}

.speed-control select:hover {
  border-color: var(--cyan);
  color: var(--ink);
}

.time-readout {
  display: flex;
  align-items: baseline;
  gap: 3px;
  margin-bottom: 4px;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 9px;
}

.time-readout #currentTime {
  color: var(--ink);
  font-size: 11px;
}

input[type="range"] {
  width: 100%;
  height: 4px;
  margin: 0;
  accent-color: var(--orange);
  cursor: pointer;
}

.viewer-footer {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  padding-top: 14px;
}

.notes-area {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.notes-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.notes-title {
  display: block;
}

.notes-title strong {
  color: var(--ink);
  font-size: 15px;
}

.note-composer {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  margin-top: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  background: var(--panel-deep);
}

.note-composer[hidden] {
  display: none;
}

.note-composer-heading {
  grid-column: 1 / -1;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--line);
}

.note-composer-heading strong {
  color: var(--ink);
  font-size: 12px;
}

.note-composer-time {
  display: grid;
  gap: 4px;
  min-height: 100px;
  padding: 4px 12px 0 0;
  border-right: 1px solid var(--line);
}

.note-time-label {
  color: var(--muted);
  font-size: 11px;
}

.note-composer-time strong {
  color: var(--orange-soft);
  font-family: var(--font-mono);
  font-size: 16px;
}

.note-composer textarea {
  width: 100%;
  min-height: 68px;
  resize: vertical;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 4px;
  outline: none;
  background: #0a0e10;
  color: var(--ink);
  font-size: 11px;
  line-height: 1.6;
}

.note-composer textarea:focus {
  border-color: var(--cyan);
}

.note-composer-fields {
  display: grid;
  gap: 9px;
  min-width: 0;
}

.note-composer-field {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.note-field-label {
  color: var(--muted);
  font-size: 10px;
}

.note-composer input[type="text"] {
  width: 100%;
  height: 34px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 4px;
  outline: none;
  background: #0a0e10;
  color: var(--ink);
  font-size: 11px;
}

.note-composer input[type="text"]:focus {
  border-color: var(--cyan);
}

.note-composer-actions {
  display: flex;
  grid-column: 2;
  justify-content: flex-end;
  gap: 8px;
}

.note-list {
  display: grid;
  gap: 0;
  max-height: 220px;
  margin-top: 12px;
  overflow-y: auto;
  padding-right: 4px;
  scrollbar-color: var(--line-bright) transparent;
}

.notes-empty {
  margin: 0;
  padding: 13px 0 2px;
  color: var(--faint);
  font-size: 10px;
}

.note-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: start;
  border-bottom: 1px solid rgba(42, 53, 57, 0.8);
}

.note-jump {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 8px;
  min-width: 0;
  padding: 10px 0;
  border: 0;
  background: transparent;
  color: var(--muted);
  text-align: left;
}

.note-jump:hover {
  color: var(--ink);
}

.note-jump time {
  color: var(--orange-soft);
  font-family: var(--font-mono);
  font-size: 10px;
}

.note-jump > .note-content {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.note-text {
  display: block;
  overflow: hidden;
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.note-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  min-width: 0;
}

.note-tag {
  max-width: 100%;
  overflow: hidden;
  padding: 2px 6px;
  border: 1px solid rgba(122, 216, 208, 0.32);
  border-radius: 3px;
  background: rgba(122, 216, 208, 0.04);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.3;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.note-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 8px;
}

.note-edit,
.note-delete {
  padding: 5px 0 5px 8px;
  border: 0;
  background: transparent;
  color: var(--faint);
  font-size: 9px;
}

.note-edit:hover,
.note-delete:hover {
  color: var(--orange-soft);
}

.note-jump:focus-visible,
.note-edit:focus-visible,
.note-delete:focus-visible {
  outline: 1px solid var(--cyan);
  outline-offset: 2px;
}

.current-perspective {
  display: flex;
  align-items: baseline;
  gap: 9px;
  flex-wrap: wrap;
}

.current-perspective strong {
  color: var(--ink);
  font-size: 13px;
}

.current-label {
  color: var(--muted);
  font-size: 12px;
}

.current-perspective > span:last-child {
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 9px;
}

.keyboard-hint {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 4px;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 8px;
}

.shortcut-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}

.key {
  display: inline-grid;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  place-items: center;
  border: 1px solid var(--line-bright);
  color: var(--muted);
  font-size: 9px;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 0 22px;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 10px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.footer-links a {
  border-bottom: 1px solid transparent;
  color: var(--muted);
  text-decoration: none;
  transition: color 160ms ease, border-color 160ms ease;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  border-color: var(--orange);
  color: var(--orange-soft);
}

.footer-links a[aria-current="page"] {
  color: var(--orange-soft);
}

.page-hero {
  margin-bottom: 24px;
}

.catalog-toolbar {
  margin-bottom: 14px;
  padding: 16px 18px;
}

.catalog-toolbar-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
}

.catalog-toolbar-heading h2 {
  font-size: 18px;
}

.catalog-filters {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(180px, 0.8fr);
  gap: 10px;
  margin-top: 14px;
}

.catalog-search {
  display: block;
}

.catalog-search .text-input {
  height: 40px;
}

.catalog-filter {
  display: block;
}

.catalog-filter .text-input {
  height: 40px;
}

.catalog-section {
  min-height: 260px;
}

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

.match-card {
  display: grid;
  min-width: 0;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(122, 216, 208, 0.035), transparent 42%),
    rgba(17, 23, 27, 0.9);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.12);
  transition: border-color 160ms ease, transform 160ms ease, background 160ms ease;
}

.match-card::before,
.match-card::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.match-card::before {
  background-image: var(--match-map-image, none);
  background-position: center;
  background-size: cover;
  content: "";
  filter: saturate(1.04) contrast(1.08) brightness(1.16);
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 180ms ease, transform 180ms ease;
  z-index: 0;
}

.match-card::after {
  background:
    linear-gradient(90deg, rgba(12, 16, 19, 0.97) 0%, rgba(12, 16, 19, 0.83) 54%, rgba(12, 16, 19, 0.9) 100%),
    linear-gradient(180deg, rgba(12, 16, 19, 0.08), rgba(12, 16, 19, 0.5));
  content: "";
  z-index: 1;
}

.match-card.has-map-image::before {
  opacity: 0.9;
}

.match-card.has-map-image::after {
  background:
    linear-gradient(90deg, rgba(12, 16, 19, 0.88) 0%, rgba(12, 16, 19, 0.54) 48%, rgba(12, 16, 19, 0.24) 100%),
    linear-gradient(180deg, rgba(12, 16, 19, 0.08), rgba(12, 16, 19, 0.42));
}

.match-card > * {
  position: relative;
  z-index: 2;
}

.match-card:hover {
  border-color: var(--line-bright);
  background:
    linear-gradient(135deg, rgba(244, 123, 60, 0.055), transparent 42%),
    rgba(20, 27, 31, 0.96);
  transform: translateY(-2px);
}

.match-card.has-map-image:hover::before {
  opacity: 0.98;
  transform: scale(1.07);
}

.match-card-topline,
.match-card-meta,
.match-card-actions,
.generated-id-heading,
.generated-id-row,
.registration-actions,
.result-actions {
  display: flex;
  align-items: center;
}

.match-card-topline {
  justify-content: space-between;
  gap: 12px;
}

.match-card-date {
  color: var(--faint);
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 9px;
}

.match-card-map {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  max-width: 64%;
  overflow: hidden;
  padding: 6px 9px;
  border: 1px solid rgba(122, 216, 208, 0.36);
  background: rgba(8, 12, 15, 0.5);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.18);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  text-align: right;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.match-card-map-label {
  flex: 0 0 auto;
  color: var(--faint);
  font-size: 8px;
  letter-spacing: 0.08em;
}

.match-card-map-name {
  overflow: hidden;
  text-overflow: ellipsis;
}

.match-card-map-mode {
  flex: 0 0 auto;
  color: var(--orange-soft);
  font-size: 8px;
  letter-spacing: 0.08em;
}

.match-card-heading {
  margin-top: 16px;
}

.match-card-heading h2 {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
  font-size: 18px;
  line-height: 1.18;
}

.match-card-meta {
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-top: 14px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 9px;
}

.match-card-meta span + span::before {
  margin-right: 14px;
  color: var(--line-bright);
  content: "/";
}

.match-card-patch-current {
  color: var(--cyan);
  white-space: nowrap;
}

.match-card-patch-warning {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 15px;
  padding: 9px 10px;
  border: 1px solid rgba(244, 178, 78, 0.52);
  background: rgba(63, 43, 24, 0.52);
  color: #f7d28d;
  font-size: 10px;
}

.match-card-patch-warning.is-unknown {
  border-color: rgba(154, 169, 179, 0.46);
  background: rgba(42, 49, 54, 0.52);
  color: var(--muted);
}

.match-card-patch-warning-icon {
  display: grid;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 10px;
  font-weight: 700;
}

.match-card-patch-warning-copy {
  display: grid;
  min-width: 0;
  gap: 3px;
  line-height: 1.25;
}

.match-card-patch-warning-copy strong {
  color: inherit;
  font-size: 10px;
  font-weight: 700;
}

.match-card-patch-warning-copy small {
  overflow: hidden;
  color: inherit;
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 9px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.match-card-patch-warning a {
  flex: 0 0 auto;
  margin-left: auto;
  color: inherit;
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 9px;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.match-card-actions {
  gap: 8px;
  margin-top: 14px;
}

.match-card-actions .button:first-child {
  flex: 1;
}

.match-card-actions .button:last-child {
  justify-content: center;
  padding: 0 9px;
}

.catalog-empty {
  grid-column: 1 / -1;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 8px;
  min-height: 260px;
  padding: 30px;
  text-align: center;
}

.catalog-empty strong {
  color: var(--ink);
  font-size: 15px;
}

.catalog-empty > span:not(.empty-glyph) {
  color: var(--muted);
  font-size: 11px;
}

.catalog-empty .button {
  margin-top: 7px;
}

.registration-result {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 14px;
  padding: 16px 18px;
}

.registration-result p:last-child {
  max-width: 700px;
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.registration-result .button {
  flex: 0 0 auto;
}

.info-page {
  max-width: 100%;
  margin: 0 auto;
}

.info-page .page-hero {
  margin-bottom: 24px;
}

.info-page-title {
  max-width: 720px;
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 3.6rem);
}

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

.info-card {
  min-width: 0;
  padding: 18px;
}

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

.info-card h2 {
  margin-bottom: 12px;
}

.info-card p,
.info-card li {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.info-card p:last-child {
  margin-bottom: 0;
}

.info-card ul {
  margin: 0;
  padding-left: 1.25rem;
}

.info-card li + li {
  margin-top: 5px;
}

.info-card strong {
  color: var(--ink);
  font-weight: 700;
}

.info-card a {
  color: var(--orange-soft);
}

.registration-layout {
  display: grid;
  grid-template-columns: minmax(280px, 350px) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.registration-meta,
.perspective-editor {
  padding: 22px;
}

.registration-meta {
  position: sticky;
  top: 18px;
}

.register-field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 16px;
}

.field-note,
.section-lead {
  margin: 7px 0 0;
  color: var(--faint);
  font-size: 10px;
  line-height: 1.6;
}

.code-input {
  font-family: "Cascadia Code", Consolas, monospace;
}

.generated-id-block {
  margin-top: 25px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.generated-id-heading {
  justify-content: space-between;
  gap: 12px;
}

.generated-id-heading .field-label {
  margin-bottom: 0;
}

.generated-id-row {
  gap: 8px;
}

.generated-id-row .text-input {
  min-width: 0;
}

.generated-id-row .button {
  flex: 0 0 auto;
  justify-content: center;
}

.registration-actions {
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 24px;
}

.registration-actions .button-primary {
  flex: 1 1 190px;
}

.registration-actions .button-quiet {
  flex: 0 0 auto;
  padding: 0 12px;
}

.perspective-editor .panel-heading {
  margin-bottom: 8px;
}

.section-lead {
  max-width: 670px;
  margin-bottom: 18px;
}

.perspective-editor-list {
  display: grid;
  gap: 8px;
}

.register-pov-row {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  padding: 12px;
  border: 1px solid rgba(42, 53, 57, 0.78);
  background: rgba(13, 18, 21, 0.78);
}

.register-pov-index {
  display: grid;
  width: 29px;
  height: 29px;
  place-items: center;
  border: 1px solid var(--line-bright);
  color: var(--cyan);
  font-family: "Cascadia Code", Consolas, monospace;
  font-size: 9px;
}

.register-pov-fields {
  display: grid;
  grid-template-columns: minmax(130px, 1.3fr) 100px 105px minmax(180px, 2fr) 82px;
  gap: 9px;
  align-items: end;
}

.register-pov-fields .field-label {
  margin-bottom: 5px;
}

.register-pov-fields .text-input {
  height: 34px;
}

.registration-result[hidden] {
  display: none;
}

.registration-result {
  margin-top: 16px;
}

.result-actions {
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

@media (max-width: 1120px) {
  .lab-grid {
    grid-template-columns: 250px minmax(0, 1fr);
  }

  .control-panel,
  .viewer-panel {
    padding: 16px;
  }

  .register-pov-fields {
    grid-template-columns: minmax(120px, 1.25fr) 92px 96px minmax(150px, 1.8fr) 76px;
    gap: 7px;
  }

}

@media (max-width: 820px) {
  .app-shell {
    width: min(100% - 24px, 680px);
  }

  .topbar {
    min-height: 72px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
    padding: 16px 0;
  }

  .topbar-tools {
    width: 100%;
    justify-content: space-between;
    gap: 12px;
  }

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

  .registration-layout {
    grid-template-columns: 1fr;
  }

  .registration-meta {
    position: static;
  }

  .registration-result,
  .info-card.wide {
    align-items: flex-start;
    flex-direction: column;
  }

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

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

  .result-actions {
    justify-content: flex-start;
  }

  .register-pov-fields {
    grid-template-columns: minmax(0, 1.3fr) 110px 110px;
  }

  .register-pov-video {
    grid-column: span 2;
  }

  .register-pov-offset {
    grid-column: 3;
  }

  main {
    padding-top: 30px;
  }

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

  .control-panel {
    min-height: auto;
  }

  .pov-list {
    max-height: none;
  }

  .viewer-header,
  .transport-bar,
  .viewer-footer,
  .notes-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .note-composer {
    grid-template-columns: 1fr;
  }

  .note-composer-time {
    min-height: auto;
    padding: 0 0 8px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .note-composer-heading,
  .note-composer-fields,
  .note-composer-actions {
    grid-column: 1;
  }

  .transport-bar {
    gap: 11px;
  }

  .time-track {
    width: 100%;
  }

  .volume-control {
    width: 100%;
    grid-template-columns: auto minmax(0, 1fr) 34px;
  }

  .speed-control {
    width: 100%;
    grid-template-columns: auto minmax(0, 1fr);
  }

  .button-outline {
    align-self: stretch;
  }

}

@media (max-width: 520px) {
  .brand-name {
    font-size: 11px;
  }

  h1 {
    font-size: clamp(2rem, 12vw, 3rem);
  }

  .viewer-panel,
  .control-panel {
    padding: 16px;
  }

  .primary-nav {
    flex-wrap: wrap;
  }

  .topbar-tools {
    align-items: flex-start;
    flex-direction: column;
  }

  .catalog-toolbar {
    padding: 17px;
  }

  .catalog-toolbar-heading {
    align-items: stretch;
    flex-direction: column;
    gap: 12px;
  }

  .catalog-toolbar-heading .button {
    justify-content: center;
  }

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

  .match-card-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .match-card-actions .button:last-child {
    min-height: 34px;
  }

  .register-field-grid {
    grid-template-columns: 1fr;
  }

  .register-pov-fields {
    grid-template-columns: 1fr 1fr;
  }

  .register-pov-name,
  .register-pov-video {
    grid-column: span 2;
  }

  .register-pov-offset {
    grid-column: auto;
  }

  .register-pov-fields {
    grid-template-columns: 1fr;
  }

  .register-pov-name,
  .register-pov-video {
    grid-column: auto;
  }

  .generated-id-row {
    align-items: stretch;
    flex-direction: column;
  }

  .generated-id-row .button {
    min-height: 34px;
  }

  .footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
  }
}

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