:root {
  color-scheme: light;
  --page-bg: #f2f2ee;
  --page-bg-alt: #e8e8e2;
  --panel: #ffffff;
  --panel-muted: #f4f4ef;
  --panel-dark: #0e0e0e;
  --line: rgba(15, 15, 15, 0.12);
  --line-strong: rgba(15, 15, 15, 0.88);
  --ink: #0d0d0d;
  --ink-soft: #2d2d29;
  --ink-muted: #575752;
  --inverse: #ffffff;
  --radius: 0;
  --radius-small: 0;
  --shadow-soft: 0 24px 60px rgba(15, 15, 15, 0.06);
  font-family: "Roboto", "Helvetica Neue", sans-serif;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  background: var(--page-bg);
}

body {
  display: flex;
  flex-direction: column;
  margin: 0;
  min-height: 100vh;
  font-size: 0.85rem;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(242, 242, 238, 0.98)),
    linear-gradient(90deg, rgba(15, 15, 15, 0.04) 1px, transparent 1px),
    linear-gradient(rgba(15, 15, 15, 0.04) 1px, transparent 1px);
  background-size: auto, 28px 28px, 28px 28px;
}

a {
  color: inherit;
  text-decoration-color: rgba(15, 15, 15, 0.42);
  text-underline-offset: 0.2em;
}

code,
pre {
  font-family: "IBM Plex Mono", "SFMono-Regular", monospace;
  font-size: 0.94em;
}

h1,
h2,
h3,
h4,
h5 {
  margin: 0;
  font-family: "Poppins", "Helvetica Neue", sans-serif;
  font-weight: 700;
  letter-spacing: -0.04em;
}

p {
  margin: 0;
  font-size: 0.85rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(13, 13, 13, 0.96);
  color: var(--inverse);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(16px);
}

.header-shell,
.footer-shell {
  width: min(1240px, calc(100% - 2rem));
  margin: 0 auto;
}

.header-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.2rem 0;
}

.header-tools {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.session-controls {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.locale-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
}

.locale-link {
  min-width: 34px;
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.76);
  text-decoration: none;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.locale-link-active {
  color: #ffffff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.65);
}

.brand-block {
  display: grid;
  gap: 0.15rem;
}

.brand {
  font-family: "Poppins", sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.34em;
  text-decoration: none;
  text-transform: uppercase;
}

.brand-subtitle,
.muted {
  color: var(--ink-muted);
}

.brand-subtitle {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.top-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.top-nav a,
.session-badge,
.top-nav button.secondary {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1rem;
  border-radius: 0;
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--inverse);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: transparent;
}

.top-nav a:hover,
.top-nav button.secondary:hover {
  background: rgba(255, 255, 255, 0.08);
}

.session-badge {
  border-style: dashed;
  color: rgba(255, 255, 255, 0.88);
}

.header-logout {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: transparent;
  color: var(--inverse);
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.header-logout:hover {
  background: rgba(255, 255, 255, 0.08);
}

.page {
  flex: 1 0 auto;
  width: min(1240px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 4rem;
}

.page-heading,
.inline-actions,
.player-header,
.form-actions,
.heading-side {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.page-heading {
  margin-bottom: 1.25rem;
}

.page-heading-wide {
  align-items: flex-end;
}

.eyebrow,
.metric-label,
.footer-label {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.eyebrow::before,
.metric-label::before,
.footer-label::before {
  content: "";
  display: inline-block;
  width: 2.4rem;
  height: 1px;
  background: currentColor;
}

.page-heading h1,
.hero-block h1,
.narrow h1 {
  font-size: 1.5rem;
  line-height: 1.02;
  margin-top: 0.5rem;
}

.lead {
  max-width: 58rem;
  margin-top: 0.85rem;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

.metric-value {
  margin: 0;
  font-family: "Poppins", sans-serif;
  font-size: clamp(2rem, 5vw, 3.75rem);
  line-height: 0.9;
  text-align: right;
}

.panel {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-soft);
}

.panel-muted {
  background: var(--panel-muted);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.hero-grid-login {
  align-items: stretch;
}

.hero-block {
  border-radius: calc(var(--radius) + 6px);
  padding: clamp(2rem, 5vw, 4rem);
  border: 1px solid rgba(15, 15, 15, 0.08);
}

.hero-block-dark {
  color: var(--inverse);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.04), transparent 36%),
    linear-gradient(180deg, #0f0f0f, #1b1b1b);
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: none;
}

.hero-block-dark .eyebrow,
.hero-block-dark .lead {
  color: rgba(255, 255, 255, 0.72);
}

.hero-block-dark .eyebrow::before {
  background: rgba(255, 255, 255, 0.72);
}

.stack-form {
  display: grid;
  gap: 1rem;
}

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

.full-width {
  grid-column: 1 / -1;
}

.narrow {
  width: min(560px, 100%);
  margin: 0 auto 1.25rem;
}

.section-intro {
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.85rem;
  color: var(--ink-soft);
  line-height: 1.7;
}

label {
  display: grid;
  gap: 0.45rem;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

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

input,
select,
textarea {
  width: 100%;
  font-size: 0.85rem;
  padding: 0.95rem 1rem;
  border: 1px solid rgba(15, 15, 15, 0.18);
  border-radius: var(--radius-small);
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
  transition: border-color 140ms ease, box-shadow 140ms ease, transform 140ms ease;
}

input::placeholder,
textarea::placeholder {
  color: var(--ink-muted);
  opacity: 1;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--line-strong);
  box-shadow: 0 0 0 3px rgba(15, 15, 15, 0.08);
}

button,
.button-link {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.95rem 1.2rem;
  border-radius: 0;
  border: 1px solid #0f0f0f;
  background: #0f0f0f;
  color: #ffffff;
  cursor: pointer;
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

button:hover,
.button-link:hover {
  background: #1d1d1d;
}

.secondary-link {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.95rem 1.2rem;
  border-radius: 0;
  border: 1px solid rgba(15, 15, 15, 0.26);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.secondary-link {
  color: var(--ink);
}

.secondary-link:hover {
  background: rgba(15, 15, 15, 0.06);
}

.inline-link {
  font-weight: 700;
  text-decoration: none;
}

.table-actions {
  width: 112px;
  text-align: right;
  white-space: nowrap;
}

.table-actions-inner {
  display: inline-flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0.35rem;
  width: 100%;
}

.table-actions form {
  display: inline-flex;
  margin: 0;
}

.icon-action {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  min-height: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: normal;
  text-transform: none;
  box-shadow: none;
}

.icon-action:hover {
  background: rgba(15, 15, 15, 0.04);
}

.icon-action-danger:hover {
  background: rgba(15, 15, 15, 0.04);
}

.icon-action svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.data-table th,
.data-table td {
  font-size: 0.85rem;
  padding: 0.95rem 0.75rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  word-wrap: break-word;
}

.data-table thead th {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

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

.control-panel {
  padding: 1rem 1rem 0.9rem;
}

.control-panel h2 {
  margin-bottom: 0.75rem;
}

.control-kv-list {
  gap: 0.45rem;
}

.control-kv-list div {
  gap: 0.75rem;
  padding-bottom: 0.55rem;
}

.control-kv-list dt {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
}

.control-kv-list dd {
  font-size: 0.82rem;
  line-height: 1.45;
}

.control-actions {
  margin-top: 0.85rem;
  gap: 0.6rem;
}

.control-note {
  margin: 0.15rem 0 0.85rem;
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--ink-muted);
}

.control-actions .button-link,
.control-actions .secondary-link {
  min-height: 40px;
  padding: 0.75rem 0.95rem;
  font-size: 0.72rem;
}

.media-control-panel {
  margin-bottom: 1rem;
  padding: 0.85rem 1rem;
}

.media-control-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.media-control-status-line {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.media-control-meta {
  margin: 0.45rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  font-family: "IBM Plex Mono", "SFMono-Regular", monospace;
  font-size: 0.72rem;
  color: var(--ink-muted);
}

.media-control-meta strong {
  color: var(--ink);
}

.media-control-status {
  width: 12px;
  height: 12px;
  display: inline-block;
  border: 1px solid #111;
}

.media-control-status-running {
  background: #111;
}

.media-control-status-stopped {
  background: #fff;
}

.media-control-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.media-control-actions form {
  margin: 0;
}

.media-control-actions .button-link[disabled],
.media-control-actions .secondary-link[disabled] {
  opacity: 0.4;
  cursor: not-allowed;
}

.media-control-viewers {
  margin-top: 0.8rem;
  padding-top: 0.8rem;
  border-top: 1px solid var(--line);
}

.media-control-viewers-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.65rem;
}

.media-control-viewers-kicker {
  font-family: "IBM Plex Mono", "SFMono-Regular", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.media-control-warning,
.media-control-warning-meta {
  margin: 0.35rem 0 0;
  max-width: 62ch;
}

.media-control-warning {
  color: var(--ink);
}

.media-control-warning-meta {
  font-size: 0.78rem;
  color: var(--ink-muted);
}

.form-guidance {
  padding: 1rem 1rem 0.95rem;
}

.compact-title {
  margin: 0 0 0.45rem;
  font-size: 1rem;
}

.network-guidance-item p,
.operations-grid p,
.operations-list {
  color: var(--ink-soft);
  line-height: 1.65;
}

.operations-kicker {
  margin: 0 0 0.4rem;
  font-family: "IBM Plex Mono", "SFMono-Regular", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
}

.network-guidance-item.is-hidden {
  display: none;
}

.operations-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 1.25rem;
}

.operations-grid > div {
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
}

.operations-list {
  margin: 0;
  padding-left: 1rem;
}

.operations-list li + li {
  margin-top: 0.35rem;
}

.ops-preset-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem 1rem;
  margin: 0.65rem 0 0;
}

.ops-preset-grid div {
  display: grid;
  gap: 0.15rem;
}

.ops-preset-grid dt {
  font-size: 0.64rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.ops-preset-grid dd {
  margin: 0;
  font-family: "IBM Plex Mono", "SFMono-Regular", monospace;
  font-size: 0.8rem;
  color: var(--ink);
}

.ops-hud-panel {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent 18%),
    #0a0a0a;
  border-color: rgba(255, 255, 255, 0.08);
  color: #f4f4ef;
}

.ops-hud-panel .eyebrow,
.ops-hud-panel h2,
.ops-hud-panel p,
.ops-hud-panel li,
.ops-hud-panel dd {
  color: inherit;
}

.ops-hud-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.95rem;
}

.ops-hud-header-badges,
.ops-badge-row,
.ops-token-line {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.ops-profile-badge,
.ops-protocol-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 0.35rem 0.65rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-family: "IBM Plex Mono", "SFMono-Regular", monospace;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #ffffff;
}

.ops-profile-badge {
  border-width: 2px;
}

.ops-profile-stable {
  background: rgba(255, 255, 255, 0.04);
}

.ops-profile-medium {
  border-style: dashed;
}

.ops-profile-weak {
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.035);
}

.ops-profile-critical {
  background: #ffffff;
  color: #000000;
  border-color: #ffffff;
}

.ops-protocol-badge {
  background: rgba(255, 255, 255, 0.04);
}

.ops-protocol-badge-current {
  border-color: rgba(255, 255, 255, 0.42);
}

.ops-hud-strip {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 0.9rem;
}

.ops-hud-strip-block,
.ops-hud-module,
.ops-hud-alert,
.ops-hud-protocol-item {
  padding: 0.8rem 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(255, 255, 255, 0.02);
}

.ops-strip-label,
.ops-module-label,
.ops-alert-label {
  display: block;
  margin-bottom: 0.4rem;
  font-family: "IBM Plex Mono", "SFMono-Regular", monospace;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}

.ops-hud-strip-block strong,
.ops-hud-module strong {
  display: block;
  font-size: 0.98rem;
  line-height: 1.35;
  color: #ffffff;
}

.ops-hud-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr;
  gap: 0.75rem;
}

.ops-hud-module {
  min-width: 0;
}

.ops-hud-module p,
.ops-hud-alert p,
.ops-hud-protocol-item p {
  margin: 0;
  color: rgba(255, 255, 255, 0.84);
  line-height: 1.55;
}

.ops-preset-grid-dense {
  margin-top: 0;
  gap: 0.5rem 0.75rem;
}

.ops-preset-grid-dense dt {
  color: rgba(255, 255, 255, 0.56);
}

.ops-preset-grid-dense dd {
  color: #ffffff;
}

.ops-hud-alerts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.ops-hud-alert {
  border-width: 1px 1px 1px 3px;
}

.ops-hud-protocols {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.ops-hud-protocol-item {
  display: grid;
  align-content: start;
  gap: 0.55rem;
}

.ops-hud-protocol-item .ops-protocol-badge {
  justify-self: start;
}

.form-preset-grid {
  margin-top: 0.75rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}

.client-hud-grid {
  grid-template-columns: 1fr;
  align-items: start;
}

.client-empty-panel {
  background: rgba(255, 255, 255, 0.92);
}

.client-hud-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 22%),
    #0b0b0b;
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: none;
  color: #f4f4ef;
  padding: 1rem 1rem 0.95rem;
}

.client-hud-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 1rem;
  align-items: start;
}

.client-hud-main {
  display: grid;
  min-width: 0;
  align-content: start;
}

.client-hud-card .muted,
.client-hud-card a,
.client-hud-card code {
  color: rgba(255, 255, 255, 0.9);
}

.client-hud-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.65rem;
}

.client-hud-eyebrow {
  color: rgba(255, 255, 255, 0.64);
}

.client-hud-eyebrow::before {
  background: rgba(255, 255, 255, 0.64);
}

.client-hud-live-state {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.88);
}

.client-hud-title {
  margin-bottom: 0.5rem;
  color: #ffffff;
}

.client-hud-subline {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.8rem;
  color: rgba(255, 255, 255, 0.82);
}

.client-hud-telemetry {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.55rem 1rem;
  margin: 0 0 1rem;
  padding: 0.55rem 0 0.65rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-family: "IBM Plex Mono", "SFMono-Regular", monospace;
}

.client-hud-telemetry-item {
  display: inline-flex;
  align-items: baseline;
  gap: 0.55rem;
  min-width: 0;
  white-space: nowrap;
}

.client-hud-telemetry-item strong {
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.client-hud-telemetry-item span {
  color: #ffffff;
  font-size: 0.8rem;
  line-height: 1.35;
}

.client-hud-bottom {
  margin-top: auto;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  gap: 0.75rem;
}

.client-hud-live-actions {
  display: grid;
  justify-items: start;
  gap: 0.7rem;
}

.client-hud-live-state-large {
  font-size: 0.9rem;
  letter-spacing: 0.18em;
  gap: 0.7rem;
}

.client-hud-live-state-large .live-state-square {
  width: 14px;
  height: 14px;
  flex-basis: 14px;
}

.client-hud-preview-link {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  min-width: 0;
  width: 420px;
  color: inherit;
  text-decoration: none;
}

.client-hud-preview-trigger {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  padding: 0;
  border: 0;
  background: transparent;
  min-height: 0;
  letter-spacing: normal;
  text-transform: none;
}

.client-hud-preview-standby,
.client-hud-preview-player,
.client-hud-preview-frame {
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  min-height: 0;
  max-width: none;
  align-self: start;
}

.client-hud-preview-standby {
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.7);
  background: #000;
  overflow: hidden;
  padding: 10px;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.client-hud-preview-play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.client-hud-preview-play-icon {
  width: 68px;
  height: 68px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  background: rgba(0, 0, 0, 0.62);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.client-hud-preview-play-icon::before {
  content: "";
  width: 0;
  height: 0;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 16px solid #ffffff;
  margin-left: 4px;
}

.client-hud-preview-empty {
  width: 100%;
  aspect-ratio: 16 / 9;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-style: solid;
  border-color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.03);
  padding: 10px;
}

.client-hud-poster {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f4f4ef;
  padding: 1.5rem;
}

.client-hud-poster-image {
  display: block;
  max-width: min(72%, 260px);
  width: 100%;
  height: auto;
  object-fit: contain;
}

.client-hud-preview-placeholder {
  color: rgba(255, 255, 255, 0.9);
}

.client-hud-preview-label {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.78);
}

.client-hud-preview-state {
  font-size: 0.86rem;
  letter-spacing: 0.16em;
}

.client-hud-inline-player {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  min-height: 0;
  max-width: none;
  align-self: start;
  border: 1px solid rgba(255, 255, 255, 0.7);
  background: #000;
  padding: 10px;
}

.client-hud-inline-video,
.client-hud-inline-frame {
  width: 100%;
  height: 100%;
  border: 0;
  background: #000;
}

.client-hud-inline-note {
  margin: 0.65rem 0 0;
  max-width: 100%;
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.76rem;
  line-height: 1.45;
}

.client-hud-button {
  min-height: 36px;
  padding: 0.72rem 0.95rem;
  font-size: 0.72rem;
  background: #f4f4ef;
  border-color: #f4f4ef;
  color: #0b0b0b;
}

.client-hud-card a.client-hud-button,
.client-hud-card a.client-hud-button:visited {
  color: #0b0b0b;
  text-decoration: none;
}

.client-hud-button:hover {
  background: #ffffff;
  color: #0b0b0b;
}

.full-span {
  grid-column: 1 / -1;
}

.kv-list {
  display: grid;
  gap: 0.8rem;
  margin: 0;
}

.kv-list div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--line);
}

.kv-list dt {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.kv-list dd {
  margin: 0;
  font-size: 0.85rem;
  text-align: right;
  color: var(--ink);
  line-height: 1.6;
}

.status-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0.3rem 0.7rem;
  border-radius: 0;
  border: 1px solid rgba(15, 15, 15, 0.12);
  background: rgba(15, 15, 15, 0.05);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.client-hud-card .status-chip {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
  color: #ffffff;
}

.status-chip-live-on {
  background: #0f0f0f;
  border-color: #0f0f0f;
  color: #ffffff;
}

.status-chip-live-off {
  background: #efefe9;
  border-color: rgba(15, 15, 15, 0.12);
  color: var(--ink);
}

.live-state {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.live-state-square {
  width: 12px;
  height: 12px;
  flex: 0 0 12px;
  border: 1px solid rgba(15, 15, 15, 0.14);
  background: #bdbdb6;
}

.live-state-live-on .live-state-square {
  background: #16a34a;
  border-color: #16a34a;
}

.live-state-live-off .live-state-square {
  background: #d62828;
  border-color: #d62828;
}

.flash,
.callout,
.empty-state {
  border-radius: var(--radius-small);
}

.flash,
.callout {
  margin-bottom: 1rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.86);
  color: var(--ink);
}

.callout-strong,
.flash-success {
  background: #0f0f0f;
  border-color: #0f0f0f;
  color: #ffffff;
}

.flash-error,
.warning {
  background: #efefe9;
  color: var(--ink);
}

.notes {
  white-space: pre-wrap;
  background: var(--panel-muted);
  border: 1px solid var(--line);
  padding: 1rem;
  border-radius: var(--radius-small);
}

.ingest-preview {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 0.7rem;
}

.mini-preview-player,
.mini-preview-frame {
  width: 100%;
  aspect-ratio: 16 / 9;
  min-height: 0;
  border: 1px solid rgba(15, 15, 15, 0.14);
  background: #000;
}

.ingest-preview-empty {
  padding: 0.85rem 1rem;
}

.runtime-panel {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 24%),
    #0b0b0b;
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: none;
  color: #f4f4ef;
}

.runtime-panel a,
.runtime-panel .muted {
  color: rgba(255, 255, 255, 0.84);
}

.runtime-panel-header {
  display: grid;
  gap: 0.45rem;
  margin-bottom: 1rem;
}

.runtime-panel-header h2 {
  color: #ffffff;
}

.runtime-eyebrow {
  color: rgba(255, 255, 255, 0.62);
}

.runtime-eyebrow::before {
  background: rgba(255, 255, 255, 0.62);
}

.runtime-empty {
  padding: 0.85rem 0;
}

.runtime-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem 0.75rem;
}

.runtime-grid div {
  display: grid;
  gap: 0.22rem;
  padding: 0.65rem 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.runtime-grid dt,
.runtime-grid-secondary dt {
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  color: rgba(255, 255, 255, 0.68);
}

.runtime-grid dd,
.runtime-grid-secondary dd {
  font-family: "IBM Plex Mono", "SFMono-Regular", monospace;
  font-size: 0.82rem;
  line-height: 1.4;
  text-align: left;
  color: #ffffff;
}

.runtime-separator {
  height: 1px;
  margin: 1rem 0;
  background: rgba(255, 255, 255, 0.1);
}

.runtime-grid-secondary {
  margin-top: 0;
}

.empty-state {
  padding: 1.25rem;
  border: 1px dashed rgba(15, 15, 15, 0.24);
  background: rgba(255, 255, 255, 0.72);
}

.video-player,
.webrtc-frame {
  width: 100%;
  min-height: 500px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-small);
  background: #000;
}

.footer-pillar-list {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.footer-pillar-list span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0.55rem 0.8rem;
  border-radius: 0;
  border: 1px solid rgba(15, 15, 15, 0.12);
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-pillar-list-hero span {
  border-color: rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.82);
}

.site-footer {
  margin-top: auto;
  border-top: 1px solid rgba(15, 15, 15, 0.08);
  background: rgba(255, 255, 255, 0.72);
}

.footer-shell {
  display: grid;
  grid-template-columns: 1.2fr 1fr 0.8fr;
  gap: 1rem;
  padding: 1.35rem 0 2rem;
}

.footer-copy,
.footer-contact {
  font-size: 0.85rem;
  color: var(--ink-soft);
  line-height: 1.7;
}

.footer-pillar-list span {
  color: var(--ink-soft);
}

.footer-contact {
  display: grid;
  justify-items: end;
  align-content: start;
}

.footer-contact a {
  text-decoration: none;
}

@media (max-width: 980px) {
  .hero-grid,
  .detail-grid,
  .footer-shell,
  .two-columns,
  .page-heading,
  .page-heading-wide,
  .header-shell,
  .top-nav,
  .player-header,
  .form-actions,
  .heading-side,
  .inline-actions {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: stretch;
  }

  .metric-value,
  .kv-list dd,
  .footer-contact {
    text-align: left;
    justify-items: start;
  }

  .data-table {
    display: block;
    overflow-x: auto;
  }

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

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

  .ops-hud-header,
  .ops-hud-strip,
  .ops-hud-grid,
  .ops-hud-alerts,
  .ops-hud-protocols {
    grid-template-columns: 1fr;
  }

  .ops-hud-header {
    flex-direction: column;
  }

  .client-hud-preview-link {
    order: -1;
    height: auto;
    width: 100%;
  }

  .client-hud-preview-canvas-wrap,
  .client-hud-preview-standby,
  .client-hud-preview-player,
  .client-hud-preview-frame,
  .client-hud-preview-trigger,
  .client-hud-inline-player {
    width: 100%;
    height: auto;
    max-width: none;
  }

  .client-hud-telemetry {
    display: grid;
    gap: 0.45rem;
  }

  .client-hud-telemetry-item {
    justify-content: space-between;
  }
}

@media (max-width: 720px) {
  .page {
    width: min(100% - 1rem, 1240px);
  }

  .panel,
  .hero-block {
    padding: 1.25rem;
  }

  .page-heading h1,
  .hero-block h1,
  .narrow h1 {
    font-size: 1.5rem;
  }

  .video-player,
  .webrtc-frame {
    min-height: 320px;
  }
}