:root {
  --bg: #09111c;
  --bg-elevated: rgba(10, 20, 34, 0.84);
  --panel-border: rgba(132, 160, 196, 0.16);
  --grid-major: rgba(77, 155, 194, 0.2);
  --grid-minor: rgba(77, 155, 194, 0.08);
  --text: #d9edf9;
  --muted: #7f9cb4;
  --accent: #7cf2ff;
  --trace: #ffde70;
  --trace-reference: #7cf2ff;
  --alert: #ff8870;
  --good: #6dffb2;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Segoe UI", "Trebuchet MS", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(34, 92, 120, 0.35), transparent 32%),
    radial-gradient(circle at top right, rgba(255, 177, 88, 0.14), transparent 28%),
    linear-gradient(180deg, #0a1320 0%, #040a12 100%);
}

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

button {
  transition:
    background-color 0.18s ease,
    border-color 0.18s ease,
    transform 0.18s ease;
}

button:hover:not(:disabled) {
  transform: translateY(-1px);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.app-shell {
  min-height: 100vh;
  padding: 28px;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  margin-bottom: 24px;
}

.site-header h1,
.panel h2,
.panel h3 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-pills {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  padding: 6px;
  border-radius: 999px;
  border: 1px solid var(--panel-border);
  background: rgba(10, 20, 34, 0.72);
}

.nav-pills-divider {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(124, 242, 255, 0.08);
  border: 1px solid rgba(124, 242, 255, 0.14);
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}

.nav-button,
.ghost-button,
.primary-button {
  border-radius: 999px;
  padding: 10px 16px;
  cursor: pointer;
}

.nav-button {
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
}

.nav-button.is-active {
  background: rgba(124, 242, 255, 0.16);
  border-color: rgba(124, 242, 255, 0.24);
  color: var(--text);
}

.ghost-button {
  border: 1px solid rgba(124, 242, 255, 0.28);
  background: rgba(124, 242, 255, 0.06);
  color: var(--text);
}

.ghost-button:hover:not(:disabled) {
  background: rgba(124, 242, 255, 0.14);
}

.primary-button {
  border: 1px solid rgba(255, 222, 112, 0.28);
  background: linear-gradient(135deg, rgba(255, 222, 112, 0.24), rgba(124, 242, 255, 0.14));
  color: var(--text);
}

.primary-button:hover:not(:disabled) {
  background: linear-gradient(135deg, rgba(255, 222, 112, 0.34), rgba(124, 242, 255, 0.2));
}

.compact-button {
  min-width: 110px;
}

.view {
  display: none;
}

.view.is-active {
  display: block;
  animation: fade-in 0.25s ease;
}

.flow-hidden-host {
  display: none;
}

.shield-flow-slot {
  display: grid;
  gap: 18px;
}

.shield-step-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 18px;
  align-items: start;
}

.flow-summary-panel {
  position: sticky;
  top: 18px;
}

.support-tools-panel .field-note {
  margin-bottom: 16px;
}

.support-tool-grid {
  display: grid;
  gap: 10px;
}

.support-tool-button {
  width: 100%;
}

.support-tool-button.is-active {
  background: rgba(124, 242, 255, 0.16);
  border-color: rgba(124, 242, 255, 0.24);
}

.compact-summary-list {
  gap: 8px;
}

.compact-summary-list .summary-row {
  padding: 10px 12px;
}

.flow-summary-link {
  cursor: pointer;
  border-radius: 8px;
  text-decoration: underline dotted transparent;
  text-underline-offset: 0.18em;
  transition:
    color 0.18s ease,
    text-decoration-color 0.18s ease,
    background-color 0.18s ease;
}

.flow-summary-link:hover,
.flow-summary-link:focus-visible {
  color: var(--accent);
  text-decoration-color: rgba(124, 242, 255, 0.58);
  background: rgba(124, 242, 255, 0.08);
  outline: none;
}

@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

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

.panel {
  background: var(--bg-elevated);
  border: 1px solid var(--panel-border);
  border-radius: 24px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.panel-section {
  padding: 24px;
}

.panel-section + .panel-section {
  border-top: 1px solid rgba(127, 156, 180, 0.12);
}

.hero-panel,
.instrument-banner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  padding: 28px;
  margin-bottom: 20px;
}

.hero-copy,
.hero-side {
  flex: 1 1 0;
}

.hero-text,
.instrument-copy,
.manual-lead,
.equipment-card p,
.field-note {
  margin: 14px 0 0;
  color: #bfd4e3;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.feature-list,
.task-list,
.manual-list {
  margin: 14px 0 0;
  padding-left: 18px;
  color: #bfd4e3;
  line-height: 1.7;
}

.equipment-grid,
.manual-grid {
  display: grid;
  gap: 18px;
}

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

.card-button {
  width: 100%;
  margin-top: 18px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
  font-size: 0.82rem;
}

.badge-available {
  background: rgba(109, 255, 178, 0.12);
  color: var(--good);
}

.badge-planned {
  background: rgba(255, 136, 112, 0.12);
  color: #ffb3a4;
}

.layout {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr) 320px;
  gap: 18px;
}

.analyzer-layout {
  grid-template-columns: 320px minmax(0, 1fr) 340px;
}

.analyzer-photo-banner {
  background:
    linear-gradient(135deg, rgba(37, 57, 88, 0.92), rgba(10, 18, 32, 0.94)),
    radial-gradient(circle at top right, rgba(124, 242, 255, 0.08), transparent 28%);
  border-color: rgba(137, 161, 198, 0.24);
}

.analyzer-photo-layout {
  position: relative;
  grid-template-columns: minmax(0, 1fr) 330px;
  grid-template-areas:
    "screen controls"
    "report report";
  gap: 20px;
  padding: 26px 26px 24px 108px;
  border-radius: 38px;
  background:
    linear-gradient(135deg, #6f7e9f 0%, #99a5bb 14%, #d3d7de 34%, #b1bbca 58%, #7e8aa3 100%);
  border: 1px solid rgba(120, 129, 148, 0.72);
  box-shadow:
    0 26px 60px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.52),
    inset 0 -18px 36px rgba(61, 76, 103, 0.18);
  overflow: hidden;
}

.analyzer-photo-layout::before {
  content: "";
  position: absolute;
  left: 24px;
  top: 24px;
  bottom: 24px;
  width: 66px;
  border-radius: 24px;
  background:
    linear-gradient(180deg, #536181 0%, #45516e 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    inset 0 -8px 14px rgba(14, 24, 43, 0.24),
    0 10px 18px rgba(0, 0, 0, 0.14);
}

.analyzer-photo-layout::after {
  content: "";
  position: absolute;
  left: 36px;
  top: 74px;
  width: 42px;
  height: 244px;
  border-radius: 14px;
  background:
    radial-gradient(circle at 50% 14px, #4fe48a 0, #4fe48a 4px, transparent 5px),
    linear-gradient(180deg, transparent 0 12px, rgba(236, 239, 244, 0.16) 12px 42px, transparent 42px 50px, rgba(236, 239, 244, 0.16) 50px 80px, transparent 80px 88px, rgba(236, 239, 244, 0.16) 88px 118px, transparent 118px 150px, rgba(247, 184, 62, 0.78) 150px 180px, transparent 180px 188px, rgba(236, 239, 244, 0.16) 188px 218px, transparent 218px 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.analyzer-photo-layout > .analyzer-keypad-panel {
  grid-area: controls;
  position: relative;
  overflow: hidden;
  padding-bottom: 144px;
  background: linear-gradient(180deg, #e6e9ee 0%, #c7ced8 100%);
  border: 1px solid rgba(100, 110, 126, 0.82);
  border-radius: 28px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.86),
    inset 0 -16px 28px rgba(73, 87, 109, 0.12);
}

.analyzer-photo-layout > .analyzer-keypad-panel::before {
  content: "FREQ   SPAN   AMPT   BW\A SWEEP  TRACE  TRIG   MARK";
  white-space: pre;
  display: block;
  margin: 18px 18px 0;
  padding: 12px 14px;
  border-radius: 18px;
  background: linear-gradient(180deg, #f4f6f9, #d5dbe4);
  border: 1px solid rgba(126, 137, 153, 0.6);
  color: #2e3f58;
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 2.5;
  letter-spacing: 0.08em;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.84);
}

.analyzer-photo-layout > .analyzer-keypad-panel::after {
  content: "";
  position: absolute;
  right: 26px;
  bottom: 24px;
  width: 108px;
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 32%, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.14) 30%, rgba(89, 102, 123, 0.24) 31%, rgba(226, 230, 237, 0.94) 58%, rgba(125, 135, 150, 0.98) 59%, rgba(88, 96, 111, 1) 100%);
  box-shadow:
    0 10px 22px rgba(0, 0, 0, 0.18),
    inset 0 2px 4px rgba(255, 255, 255, 0.48);
}

.analyzer-photo-layout > .analyzer-keypad-panel .panel-section {
  padding: 18px 18px 16px;
}

.analyzer-photo-layout > .analyzer-keypad-panel .panel-section + .panel-section {
  border-top: 1px solid rgba(76, 89, 112, 0.16);
}

.analyzer-photo-layout > .analyzer-keypad-panel .eyebrow,
.analyzer-photo-layout > .analyzer-keypad-panel .field span,
.analyzer-photo-layout > .analyzer-keypad-panel .field-note,
.analyzer-photo-layout > .analyzer-keypad-panel output {
  color: #42546d;
}

.analyzer-photo-layout > .analyzer-keypad-panel h2 {
  color: #24354c;
  font-size: 1.02rem;
}

.analyzer-photo-layout > .analyzer-keypad-panel select,
.analyzer-photo-layout > .analyzer-keypad-panel input:not([type="range"]):not([type="checkbox"]) {
  background: rgba(247, 249, 252, 0.96);
  color: #24354c;
  border: 1px solid rgba(126, 137, 153, 0.82);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.94);
}

.analyzer-photo-layout > .analyzer-keypad-panel input[type="range"] {
  accent-color: #5672b6;
}

.analyzer-photo-layout > .analyzer-keypad-panel .ghost-button,
.analyzer-photo-layout > .analyzer-keypad-panel .primary-button {
  width: 100%;
  margin-top: 12px;
  border-radius: 14px;
  background: linear-gradient(180deg, #f5f7fa, #cfd6e2);
  border: 1px solid rgba(118, 129, 146, 0.9);
  color: #26384f;
}

.analyzer-photo-layout > .analyzer-keypad-panel .ghost-button:hover:not(:disabled),
.analyzer-photo-layout > .analyzer-keypad-panel .primary-button:hover:not(:disabled) {
  background: linear-gradient(180deg, #ffffff, #d9e0ea);
}

.analyzer-photo-layout > .analyzer-screen-panel {
  grid-area: screen;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #d9dde5 0%, #b8bfcb 48%, #99a3ba 100%);
  border: 1px solid rgba(97, 108, 125, 0.82);
  border-radius: 30px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.88),
    inset 0 -14px 24px rgba(55, 70, 94, 0.14),
    0 14px 24px rgba(0, 0, 0, 0.14);
}

.analyzer-photo-layout > .analyzer-screen-panel::before {
  content: "R&S STYLE  SPECTRUM ANALYZER  10 Hz - 30 GHz";
  display: block;
  margin: 14px 14px 0;
  padding: 10px 16px;
  border-radius: 16px;
  background: linear-gradient(180deg, #f3f6f9, #d8dde6);
  border: 1px solid rgba(126, 137, 153, 0.62);
  color: #31445b;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.92);
}

.analyzer-photo-layout > .analyzer-screen-panel .scope-toolbar {
  margin: 12px 14px 0;
  padding: 12px 16px;
  border-radius: 16px 16px 0 0;
  background: linear-gradient(180deg, #315582, #213d61);
  border: 1px solid rgba(145, 187, 255, 0.22);
  border-bottom: 0;
}

.analyzer-photo-layout > .analyzer-screen-panel .toolbar-label {
  color: rgba(222, 236, 255, 0.72);
}

.analyzer-photo-layout > .analyzer-screen-panel .inline-output {
  color: #cbf7ff;
  font-weight: 700;
}

.analyzer-photo-layout > .analyzer-screen-panel .scope-screen-shell {
  margin: 0 14px 14px;
  padding: 14px 108px 14px 14px;
  border-radius: 0 0 22px 22px;
  background:
    linear-gradient(180deg, #111a22, #04080e);
  border: 10px solid #414b58;
  box-shadow: inset 0 0 0 1px rgba(170, 191, 214, 0.14);
}

.analyzer-photo-layout > .analyzer-screen-panel .scope-screen-shell::after {
  content: "Center\A Marker\A Peak Search\A Start\A Stop\A Signal Track";
  white-space: pre-line;
  position: absolute;
  top: 14px;
  right: 14px;
  bottom: 14px;
  width: 82px;
  padding: 12px 10px;
  border-radius: 12px;
  background: linear-gradient(180deg, #1c3b67, #132847);
  border: 1px solid rgba(123, 176, 255, 0.28);
  color: #eef6ff;
  font-size: 0.7rem;
  line-height: 1.55;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    inset 0 -10px 18px rgba(0, 0, 0, 0.16);
}

.analyzer-photo-layout > .analyzer-screen-panel .screen-overlay {
  left: 38px;
  right: 132px;
  top: 28px;
  color: rgba(204, 236, 245, 0.86);
}

.analyzer-photo-layout > .analyzer-screen-panel #analyzerCanvas {
  border-radius: 8px;
  border: 1px solid rgba(170, 191, 214, 0.16);
  background: #02060a;
}

.analyzer-photo-layout > .analyzer-report-rack {
  grid-area: report;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  overflow: hidden;
  background: linear-gradient(180deg, rgba(6, 14, 24, 0.96), rgba(4, 9, 16, 0.98));
  border: 1px solid rgba(102, 124, 154, 0.24);
  border-radius: 24px;
}

.analyzer-photo-layout > .analyzer-report-rack .panel-section {
  padding: 20px 22px;
}

.analyzer-photo-layout > .analyzer-report-rack .panel-section + .panel-section {
  border-top: 0;
}

.analyzer-photo-layout > .analyzer-report-rack .panel-section:nth-child(2),
.analyzer-photo-layout > .analyzer-report-rack .panel-section:nth-child(3) {
  border-left: 1px solid rgba(102, 124, 154, 0.16);
}

.analyzer-photo-layout > .analyzer-report-rack .panel-section:nth-child(4) {
  grid-column: 1 / -1;
  border-top: 1px solid rgba(102, 124, 154, 0.16);
}

.analyzer-photo-layout {
  grid-template-columns: minmax(0, 1fr) 360px;
  padding: 24px 24px 24px 102px;
}

.analyzer-photo-layout > .analyzer-keypad-panel::before,
.analyzer-photo-layout > .analyzer-keypad-panel::after,
.analyzer-photo-layout > .analyzer-screen-panel .scope-screen-shell::after {
  content: none;
}

.analyzer-photo-layout > .analyzer-keypad-panel {
  padding: 18px;
}

.analyzer-photo-layout > .analyzer-keypad-panel .panel-section {
  padding: 0;
}

.analyzer-console-shell {
  display: grid;
  gap: 14px;
}

.analyzer-hardkey-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.analyzer-hardkey,
.analyzer-softkey,
.analyzer-keypad-button,
.analyzer-unit-button,
.analyzer-control-button,
.analyzer-arrow-button {
  appearance: none;
  border: 1px solid rgba(96, 107, 122, 0.84);
  border-radius: 12px;
  background: linear-gradient(180deg, #f8f9fb, #d5dbe4);
  color: #29384d;
  font: inherit;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  box-shadow:
    0 2px 6px rgba(0, 0, 0, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.92),
    inset 0 -6px 10px rgba(103, 115, 134, 0.12);
  cursor: pointer;
  transition: transform 120ms ease, filter 120ms ease, box-shadow 120ms ease;
}

.analyzer-hardkey:hover:not(:disabled),
.analyzer-softkey:hover:not(:disabled),
.analyzer-keypad-button:hover:not(:disabled),
.analyzer-unit-button:hover:not(:disabled),
.analyzer-control-button:hover:not(:disabled),
.analyzer-arrow-button:hover:not(:disabled) {
  filter: brightness(1.03);
}

.analyzer-hardkey:active:not(:disabled),
.analyzer-softkey:active:not(:disabled),
.analyzer-keypad-button:active:not(:disabled),
.analyzer-unit-button:active:not(:disabled),
.analyzer-control-button:active:not(:disabled),
.analyzer-arrow-button:active:not(:disabled) {
  transform: translateY(1px);
  box-shadow:
    0 1px 3px rgba(0, 0, 0, 0.12),
    inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.analyzer-hardkey.is-active,
.analyzer-softkey.is-active,
.analyzer-unit-button.is-active,
.analyzer-control-button.is-active,
.analyzer-arrow-button.is-active {
  background: linear-gradient(180deg, #395f93, #244267);
  border-color: rgba(144, 183, 255, 0.56);
  color: #f3f8ff;
}

.analyzer-hardkey:disabled,
.analyzer-softkey:disabled,
.analyzer-hardkey-disabled {
  cursor: default;
  opacity: 0.42;
}

.analyzer-hardkey {
  min-height: 48px;
  padding: 10px 8px;
}

.analyzer-entry-console {
  display: grid;
  gap: 10px;
  padding: 14px 16px;
  border-radius: 18px;
  background: linear-gradient(180deg, #25334a, #141f30);
  border: 1px solid rgba(74, 97, 131, 0.82);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    inset 0 -18px 24px rgba(0, 0, 0, 0.14);
}

.analyzer-entry-head,
.analyzer-entry-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: rgba(205, 232, 255, 0.74);
  font-size: 0.78rem;
}

.analyzer-entry-head strong {
  color: #eff8ff;
}

.analyzer-entry-buffer {
  min-height: 52px;
  padding: 12px 14px;
  border-radius: 14px;
  background: linear-gradient(180deg, #0f1722, #050911);
  border: 1px solid rgba(104, 137, 184, 0.38);
  color: #6cf8ff;
  font-size: 1.36rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
}

.analyzer-console-lower {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 110px;
  gap: 12px;
  align-items: start;
}

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

.analyzer-keypad-button {
  min-height: 54px;
  font-size: 1.1rem;
}

.analyzer-side-console {
  display: grid;
  gap: 12px;
}

.analyzer-unit-column,
.analyzer-entry-controls {
  display: grid;
  gap: 10px;
}

.analyzer-unit-button {
  min-height: 42px;
}

.analyzer-control-button {
  min-height: 48px;
  background: linear-gradient(180deg, #4f5663, #2e3440);
  color: #f4f6fa;
}

.analyzer-rotary-cluster {
  display: grid;
  grid-template-columns: 1fr 92px;
  gap: 16px;
  align-items: center;
}

.analyzer-rotary-knob {
  justify-self: end;
  width: 132px;
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 32%, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.18) 28%, rgba(92, 104, 122, 0.26) 29%, rgba(238, 241, 245, 0.96) 57%, rgba(146, 154, 168, 0.98) 58%, rgba(84, 91, 102, 1) 100%);
  box-shadow:
    0 12px 22px rgba(0, 0, 0, 0.16),
    inset 0 2px 4px rgba(255, 255, 255, 0.62);
}

.analyzer-arrow-pad {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.analyzer-arrow-button {
  min-height: 42px;
  font-size: 1rem;
  background: linear-gradient(180deg, #444b58, #272d38);
  color: #f6f8fb;
}

.analyzer-native-controls {
  display: none;
}

.analyzer-toolbar {
  margin-bottom: 0;
}

.analyzer-screen-shell {
  position: relative;
  min-height: 590px;
  padding: 18px 112px 18px 18px;
}

.analyzer-screen-readouts {
  position: absolute;
  left: 26px;
  top: 16px;
  right: 128px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: rgba(210, 236, 255, 0.82);
  font-size: 0.82rem;
  z-index: 2;
}

.analyzer-screen-readout:last-child {
  color: #ffe56f;
  font-weight: 700;
}

.analyzer-photo-layout > .analyzer-screen-panel .screen-overlay {
  top: 48px;
  left: 34px;
  right: 126px;
}

.analyzer-photo-layout > .analyzer-screen-panel #analyzerCanvas {
  display: block;
  width: 100%;
  height: auto;
}

.analyzer-softkeys {
  position: absolute;
  top: 18px;
  right: 18px;
  bottom: 18px;
  width: 86px;
  display: grid;
  align-content: start;
  gap: 12px;
  z-index: 2;
}

.analyzer-softkey {
  min-height: 66px;
  padding: 8px 6px;
  background: linear-gradient(180deg, #1d385d, #122744);
  border-color: rgba(108, 159, 234, 0.32);
  color: #f4f8ff;
}

.analyzer-softkey.is-active {
  background: linear-gradient(180deg, #2f74c6, #19497e);
}

.workflow-panel {
  margin-bottom: 18px;
  overflow: hidden;
}

.workflow-panel-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) 320px;
  gap: 0;
}

.workflow-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding: 20px;
}

.workflow-card {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 18px;
  border-radius: 20px;
  background: rgba(5, 16, 28, 0.72);
  border: 1px solid rgba(127, 156, 180, 0.12);
}

.workflow-card.is-active {
  border-color: rgba(255, 222, 112, 0.24);
  box-shadow: inset 0 0 0 1px rgba(255, 222, 112, 0.12);
}

.workflow-step {
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.workflow-card h3 {
  font-size: 1.05rem;
}

.workflow-card p {
  margin: 0;
  color: #bfd4e3;
  line-height: 1.65;
}

.workflow-settings {
  padding: 20px;
  border-left: 1px solid rgba(127, 156, 180, 0.12);
}

.quick-setup-panel {
  margin-bottom: 18px;
}

.quick-input-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.experiment-setup-panel {
  margin-bottom: 18px;
  overflow: hidden;
}

.experiment-setup-grid {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 0;
}

.experiment-stage-panel {
  border-left: 1px solid rgba(127, 156, 180, 0.12);
}

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

.antenna-card {
  display: grid;
  gap: 12px;
  padding: 14px;
  border-radius: 20px;
  border: 1px solid rgba(127, 156, 180, 0.14);
  background:
    linear-gradient(180deg, rgba(10, 24, 40, 0.96), rgba(6, 16, 28, 0.92)),
    radial-gradient(circle at top right, rgba(124, 242, 255, 0.08), transparent 42%);
  cursor: grab;
  user-select: none;
}

.antenna-card:active {
  cursor: grabbing;
}

.antenna-card.is-dragging {
  opacity: 0.5;
  transform: scale(0.98);
}

.antenna-card.is-selected-tx,
.antenna-card.is-selected-rx {
  border-color: rgba(255, 222, 112, 0.34);
  box-shadow: inset 0 0 0 1px rgba(255, 222, 112, 0.18);
}

.antenna-card.is-selected-rx {
  border-color: rgba(124, 242, 255, 0.34);
  box-shadow: inset 0 0 0 1px rgba(124, 242, 255, 0.18);
}

.antenna-card.is-selected-tx.is-selected-rx {
  border-color: rgba(182, 232, 255, 0.4);
  box-shadow: inset 0 0 0 1px rgba(182, 232, 255, 0.22);
}

.antenna-thumb,
.stage-thumb {
  min-height: 96px;
  border-radius: 16px;
  border: 1px dashed rgba(127, 156, 180, 0.24);
  display: grid;
  place-items: center;
  background:
    linear-gradient(135deg, rgba(124, 242, 255, 0.06), rgba(255, 222, 112, 0.04)),
    repeating-linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.02) 0,
      rgba(255, 255, 255, 0.02) 10px,
      rgba(255, 255, 255, 0) 10px,
      rgba(255, 255, 255, 0) 20px
    );
  color: rgba(205, 234, 245, 0.54);
  text-align: center;
  padding: 14px;
}

.antenna-card-copy,
.stage-slot-copy {
  display: grid;
  gap: 6px;
}

.antenna-card-name,
.stage-slot-copy strong {
  font-size: 0.98rem;
  color: var(--text);
}

.antenna-card-band,
.stage-slot-copy span {
  color: #bfd4e3;
  font-size: 0.9rem;
  line-height: 1.5;
}

.antenna-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.antenna-meta-chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(124, 242, 255, 0.08);
  border: 1px solid rgba(124, 242, 255, 0.16);
  color: #c9e6f6;
  font-size: 0.78rem;
}

.los-stage-field {
  display: grid;
  gap: 16px;
  padding: 18px;
  border-radius: 24px;
  background:
    radial-gradient(circle at center, rgba(124, 242, 255, 0.06), transparent 48%),
    linear-gradient(180deg, rgba(4, 14, 24, 0.94), rgba(4, 9, 16, 0.98));
  border: 1px solid rgba(127, 156, 180, 0.12);
}

.los-stage-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 180px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
}

.stage-drop-zone {
  position: relative;
  min-height: 250px;
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 16px;
  border-radius: 24px;
  border: 2px dashed rgba(127, 156, 180, 0.22);
  background: rgba(8, 20, 34, 0.88);
  transition:
    border-color 0.18s ease,
    background-color 0.18s ease,
    transform 0.18s ease;
}

.stage-drop-zone.is-dragover {
  border-color: rgba(255, 222, 112, 0.58);
  background: rgba(24, 24, 18, 0.92);
  transform: translateY(-2px);
}

.stage-drop-zone.is-occupied {
  border-style: solid;
}

.stage-drop-zone.is-shielded {
  box-shadow: inset 0 0 0 1px rgba(124, 242, 255, 0.18);
}

.shield-drop-zone {
  display: grid;
  gap: 12px;
  min-height: 210px;
  padding: 16px;
  border-radius: 24px;
  border: 2px dashed rgba(124, 242, 255, 0.22);
  background:
    linear-gradient(180deg, rgba(7, 18, 31, 0.94), rgba(5, 13, 22, 0.98)),
    radial-gradient(circle at top left, rgba(124, 242, 255, 0.08), transparent 34%);
  transition:
    border-color 0.18s ease,
    background-color 0.18s ease,
    transform 0.18s ease;
}

.shield-drop-zone.is-dragover {
  border-color: rgba(124, 242, 255, 0.58);
  background-color: rgba(7, 24, 36, 0.98);
  transform: translateY(-2px);
}

.shield-drop-zone.is-occupied {
  border-style: solid;
}

.shield-drop-zone.is-shielded {
  box-shadow: inset 0 0 0 1px rgba(124, 242, 255, 0.24);
}

.shield-drop-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.stage-slot-label {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.stage-slot-card {
  display: grid;
  gap: 14px;
}

.stage-connector {
  display: grid;
  justify-items: center;
  gap: 16px;
}

.stage-beam-label {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 222, 112, 0.1);
  border: 1px solid rgba(255, 222, 112, 0.18);
  color: #ffe8a4;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.stage-beam-line {
  width: 100%;
  height: 4px;
  border-radius: 999px;
  background:
    linear-gradient(90deg, rgba(255, 222, 112, 0.12), rgba(124, 242, 255, 0.86), rgba(255, 222, 112, 0.12));
  box-shadow: 0 0 24px rgba(124, 242, 255, 0.28);
}

.stage-distance-chip {
  width: 100%;
  display: grid;
  gap: 6px;
  text-align: center;
  padding: 12px 10px;
  border-radius: 18px;
  background: rgba(5, 16, 28, 0.74);
  border: 1px solid rgba(127, 156, 180, 0.12);
}

.stage-distance-chip span {
  color: var(--muted);
  font-size: 0.82rem;
}

.stage-distance-chip strong {
  color: var(--accent);
  font-size: 1rem;
}

.stage-shield-badge {
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(255, 136, 112, 0.12);
  border: 1px solid rgba(255, 136, 112, 0.22);
  color: #ffd1c7;
  font-size: 0.78rem;
}

.stage-shield-badge-inline {
  position: static;
}

.shield-drop-zone.is-shielded .stage-shield-badge {
  background: rgba(124, 242, 255, 0.12);
  border-color: rgba(124, 242, 255, 0.22);
  color: #d8f8ff;
}

.stage-hint {
  margin: 16px 0 0;
  color: #bfd4e3;
  line-height: 1.7;
}

.linked-value-card {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(5, 16, 28, 0.72);
  border: 1px solid rgba(127, 156, 180, 0.12);
}

.linked-value-label {
  color: #b8d0e3;
  font-size: 0.95rem;
}

.linked-value-card strong {
  color: var(--accent);
  font-size: 1rem;
}

.generator-layout {
  grid-template-columns: 320px minmax(0, 1fr) 320px;
}

.generator-panel {
  overflow: hidden;
}

.generator-console-shell {
  height: 100%;
  display: grid;
  align-items: stretch;
}

.generator-console {
  min-height: 100%;
  padding: 26px;
  border-radius: 24px;
  background:
    radial-gradient(circle at top left, rgba(124, 242, 255, 0.12), transparent 32%),
    linear-gradient(180deg, rgba(10, 24, 40, 0.96), rgba(4, 11, 20, 0.98));
  border: 1px solid rgba(127, 156, 180, 0.14);
  display: grid;
  gap: 24px;
}

.generator-console-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.generator-console-brand,
.generator-console-mode {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(5, 16, 28, 0.74);
  border: 1px solid rgba(127, 156, 180, 0.12);
  color: #c9e6f6;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
}

.generator-display {
  display: grid;
  gap: 18px;
  padding: 22px;
  border-radius: 22px;
  background: rgba(5, 16, 28, 0.84);
  border: 1px solid rgba(127, 156, 180, 0.12);
  box-shadow: inset 0 0 0 1px rgba(124, 242, 255, 0.05);
}

.generator-display-row {
  display: grid;
  gap: 8px;
}

.generator-display-label {
  color: var(--muted);
  letter-spacing: 0.12em;
  font-size: 0.82rem;
}

.generator-display-row strong {
  color: #c9ffb2;
  font-family: "Consolas", "Courier New", monospace;
  font-size: clamp(1.6rem, 3.4vw, 2.8rem);
}

.generator-display-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.generator-meta-card {
  display: grid;
  gap: 8px;
  padding: 14px;
  border-radius: 16px;
  background: rgba(4, 10, 18, 0.82);
  border: 1px solid rgba(127, 156, 180, 0.12);
}

.generator-meta-card span {
  color: var(--muted);
  font-size: 0.82rem;
}

.generator-meta-card strong {
  color: var(--text);
}

.unit-switch,
.level-step-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.workflow-action-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.unit-button {
  border-radius: 14px;
  padding: 12px 10px;
  border: 1px solid rgba(124, 242, 255, 0.18);
  background: rgba(124, 242, 255, 0.06);
  color: var(--text);
  cursor: pointer;
}

.unit-button.is-active,
.primary-button.is-active {
  background: rgba(255, 222, 112, 0.18);
  border-color: rgba(255, 222, 112, 0.28);
}

.section-heading {
  margin-bottom: 18px;
}

.field {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}

.field-inline {
  grid-template-columns: 1fr auto;
  align-items: center;
}

.field-input-inline {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.field-unit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 58px;
  padding: 11px 12px;
  border-radius: 14px;
  border: 1px solid rgba(132, 160, 196, 0.18);
  background: rgba(6, 16, 28, 0.9);
  color: var(--muted);
}

.field span {
  color: #b8d0e3;
  font-size: 0.95rem;
}

select,
input[type="number"],
input[type="range"] {
  width: 100%;
  accent-color: var(--accent);
}

select,
input[type="number"] {
  padding: 11px 12px;
  border-radius: 14px;
  border: 1px solid rgba(132, 160, 196, 0.18);
  background: rgba(6, 16, 28, 0.9);
  color: var(--text);
}

output,
.inline-output {
  color: var(--accent);
  font-size: 0.9rem;
}

.status-cluster {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(12, 28, 44, 0.78);
  border: 1px solid var(--panel-border);
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--good);
  box-shadow: 0 0 18px rgba(109, 255, 178, 0.8);
}

.status-dot.paused,
.status-dot.warning {
  background: var(--alert);
  box-shadow: 0 0 18px rgba(255, 136, 112, 0.8);
}

.scope-panel,
.analyzer-panel {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.scope-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 22px;
  border-bottom: 1px solid rgba(127, 156, 180, 0.12);
}

.toolbar-group {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex-wrap: wrap;
}

.toolbar-label {
  color: var(--muted);
  white-space: nowrap;
}

.scope-screen-shell {
  position: relative;
  padding: 18px;
}

.analyzer-screen-shell {
  background:
    radial-gradient(circle at top left, rgba(124, 242, 255, 0.08), transparent 32%),
    radial-gradient(circle at bottom right, rgba(255, 222, 112, 0.08), transparent 36%);
}

#scopeCanvas,
#analyzerCanvas {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(2, 10, 19, 0.9), rgba(4, 8, 14, 0.98));
}

.screen-overlay {
  position: absolute;
  left: 34px;
  right: 34px;
  top: 28px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: rgba(205, 234, 245, 0.82);
  font-size: 0.84rem;
  pointer-events: none;
  flex-wrap: wrap;
}

.metrics {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.metric-card {
  margin: 0;
  padding: 14px;
  border-radius: 16px;
  background: rgba(5, 16, 28, 0.72);
  border: 1px solid rgba(127, 156, 180, 0.12);
}

.metric-card dt {
  color: var(--muted);
  margin-bottom: 8px;
  font-size: 0.84rem;
}

.metric-card dd {
  margin: 0;
  color: var(--accent);
  font-size: 1.04rem;
  font-weight: 600;
}

.summary-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(5, 16, 28, 0.72);
  border: 1px solid rgba(127, 156, 180, 0.12);
}

.summary-row span {
  color: var(--muted);
}

.summary-row strong {
  text-align: right;
  color: var(--text);
  font-weight: 600;
}

.status-note {
  margin: 14px 0 0;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid rgba(124, 242, 255, 0.18);
  background: rgba(124, 242, 255, 0.06);
  color: #c9e6f6;
  line-height: 1.65;
}

.manual-hero {
  margin-bottom: 18px;
}

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

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

@media (max-width: 1260px) {
  .layout,
  .equipment-grid,
  .manual-grid,
  .analyzer-layout,
  .shield-step-layout {
    grid-template-columns: 1fr;
  }

  .experiment-setup-grid {
    grid-template-columns: 1fr;
  }

  .workflow-panel-grid {
    grid-template-columns: 1fr;
  }

  .workflow-settings {
    border-left: 0;
    border-top: 1px solid rgba(127, 156, 180, 0.12);
  }

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

  .experiment-stage-panel {
    border-left: 0;
    border-top: 1px solid rgba(127, 156, 180, 0.12);
  }

  .controls-panel,
  .readout-panel {
    order: 2;
  }

  .scope-panel,
  .analyzer-panel {
    order: 1;
  }

  .analyzer-photo-layout {
    grid-template-columns: 1fr;
    grid-template-areas:
      "screen"
      "controls"
      "report";
    padding: 28px 20px 20px;
  }

  .analyzer-photo-layout::before,
  .analyzer-photo-layout::after {
    display: none;
  }

  .analyzer-photo-layout > .analyzer-report-rack {
    grid-template-columns: 1fr;
  }

  .analyzer-photo-layout > .analyzer-report-rack .panel-section:nth-child(2),
  .analyzer-photo-layout > .analyzer-report-rack .panel-section:nth-child(3) {
    border-left: 0;
    border-top: 1px solid rgba(102, 124, 154, 0.16);
  }
}

@media (max-width: 920px) {
  .app-shell {
    padding: 16px;
  }

  .site-header,
  .hero-panel,
  .instrument-banner,
  .scope-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .header-actions,
  .nav-pills {
    flex-wrap: wrap;
  }

  .nav-pills-divider {
    width: 100%;
    justify-content: center;
  }

  .antenna-inventory,
  .quick-input-grid,
  .workflow-strip,
  .los-stage-top,
  .generator-layout,
  .generator-display-meta,
  .level-step-row,
  .unit-switch {
    grid-template-columns: 1fr;
  }

  .stage-connector {
    order: -1;
  }

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

  .analyzer-photo-layout > .analyzer-screen-panel::before {
    font-size: 0.66rem;
    letter-spacing: 0.05em;
  }

  .analyzer-photo-layout > .analyzer-screen-panel .scope-screen-shell {
    padding-right: 88px;
  }

  .analyzer-photo-layout > .analyzer-screen-panel .scope-screen-shell::after {
    width: 66px;
    font-size: 0.64rem;
  }

  .analyzer-photo-layout > .analyzer-screen-panel .screen-overlay {
    right: 104px;
    left: 30px;
  }

  .analyzer-photo-layout > .analyzer-keypad-panel {
    padding-bottom: 124px;
  }

  .analyzer-photo-layout > .analyzer-keypad-panel::after {
    width: 92px;
  }
}

@media (max-width: 1260px) {
  .analyzer-hardkey-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .analyzer-console-lower {
    grid-template-columns: minmax(0, 1fr) 96px;
  }

  .analyzer-rotary-cluster {
    grid-template-columns: 1fr 82px;
  }

  .analyzer-rotary-knob {
    width: 108px;
  }
}

@media (max-width: 920px) {
  .analyzer-photo-layout {
    padding: 22px 16px 16px;
  }

  .analyzer-photo-layout > .analyzer-keypad-panel {
    padding: 16px;
  }

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

  .analyzer-console-lower {
    grid-template-columns: 1fr;
  }

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

  .analyzer-photo-layout > .analyzer-screen-panel .analyzer-screen-shell {
    min-height: 420px;
    padding: 18px;
  }

  .analyzer-softkeys {
    position: static;
    width: auto;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 14px;
  }

  .analyzer-softkey {
    min-height: 52px;
  }

  .analyzer-photo-layout > .analyzer-screen-panel .screen-overlay {
    right: 34px;
  }

  .analyzer-screen-readouts {
    right: 34px;
  }

  .analyzer-rotary-cluster {
    grid-template-columns: 1fr;
  }

  .analyzer-rotary-knob {
    justify-self: center;
  }
}