500 lines
12 KiB
Svelte
500 lines
12 KiB
Svelte
<script lang="ts">
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import type { HudSpatialForce } from "$lib/types/hud";
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export let spatialForce: HudSpatialForce | null = null;
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export let side: "left" | "right" = "right";
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export let panelIndex = 0;
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export let locale: "zh-CN" | "en-US" = "zh-CN";
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function formatValue(value: number | null, digits = 1): string {
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if (value === null || !Number.isFinite(value)) {
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return "--";
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}
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return value.toFixed(digits);
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}
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function normalizeAngle(value: number): number {
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return ((value % 360) + 360) % 360;
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}
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function shortestAngleDelta(from: number, to: number): number {
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const delta = ((to - from + 540) % 360) - 180;
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return delta === -180 ? 180 : delta;
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}
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const jumpAngleThresholdDeg = 72;
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let visualAngleDeg = 0;
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let previousRawAngleDeg: number | null = null;
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let snapVector = false;
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let snapResetFrame: number | null = null;
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function setSnapVector(): void {
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snapVector = true;
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if (typeof window === "undefined") {
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return;
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}
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if (snapResetFrame !== null) {
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window.cancelAnimationFrame(snapResetFrame);
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}
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snapResetFrame = window.requestAnimationFrame(() => {
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snapVector = false;
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snapResetFrame = null;
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});
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}
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function updateVisualAngle(rawAngleDeg: number, active: boolean): void {
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if (!active) {
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previousRawAngleDeg = null;
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visualAngleDeg = 0;
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return;
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}
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if (previousRawAngleDeg === null) {
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previousRawAngleDeg = rawAngleDeg;
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visualAngleDeg = rawAngleDeg;
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return;
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}
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const delta = shortestAngleDelta(previousRawAngleDeg, rawAngleDeg);
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if (Math.abs(delta) < 0.001) {
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return;
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}
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if (Math.abs(delta) >= jumpAngleThresholdDeg) {
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setSnapVector();
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}
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visualAngleDeg += delta;
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previousRawAngleDeg = rawAngleDeg;
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}
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$: i18n =
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locale === "zh-CN"
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? {
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title: "切向力方向",
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waiting: "等待数据",
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angle: "ANGLE",
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heading: "方向角",
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strength: "强度",
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confidence: "置信度"
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}
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: {
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title: "Tangential Direction",
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waiting: "Waiting",
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angle: "ANGLE",
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heading: "Heading",
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strength: "Strength",
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confidence: "Confidence"
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};
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$: hasData =
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spatialForce !== null &&
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Number.isFinite(spatialForce.angleDeg) &&
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Number.isFinite(spatialForce.magnitude);
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$: angleDeg = hasData ? normalizeAngle(spatialForce?.angleDeg ?? 0) : 0;
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$: updateVisualAngle(angleDeg, hasData);
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$: magnitude = hasData ? spatialForce?.magnitude ?? 0 : null;
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$: confidence = hasData ? (spatialForce?.confidence ?? 0) * 100 : null;
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</script>
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<article
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class="signal-panel spatial-panel side-{side}"
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class:is-empty={!hasData}
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aria-hidden={false}
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style="--panel-index: {panelIndex};"
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>
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<header class="panel-head">
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<div class="head-text">
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<p class="panel-code">TAN</p>
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<p class="panel-title">{i18n.title}</p>
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</div>
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<div class="icon-layer" aria-hidden="true">
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<span class="icon-chip tone-cyan">{i18n.angle}</span>
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</div>
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</header>
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<div class="panel-body">
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<div class="compass-stage">
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<div class="compass-core">
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<div class="compass-ring compass-ring-outer"></div>
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<div class="compass-ring compass-ring-inner"></div>
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<div class="compass-axis axis-horizontal"></div>
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<div class="compass-axis axis-vertical"></div>
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{#if hasData}
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<div
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class="compass-vector"
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class:is-snap={snapVector}
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style="transform: translateY(-50%) rotate({-visualAngleDeg}deg);"
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>
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<span class="vector-shaft"></span>
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<span class="vector-head"></span>
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</div>
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{/if}
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<div class="compass-center"></div>
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<span class="compass-label label-top">90</span>
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<span class="compass-label label-right">0</span>
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<span class="compass-label label-bottom">270</span>
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<span class="compass-label label-left">180</span>
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</div>
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{#if !hasData}
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<div class="empty-state">
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<span>{i18n.waiting}</span>
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</div>
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{/if}
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</div>
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<div class="angle-stage">
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<p class="angle-label">{i18n.heading}</p>
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<p class="angle-meta">{i18n.strength}: {formatValue(magnitude, 2)}</p>
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<p class="angle-meta">{i18n.confidence}: {hasData ? `${formatValue(confidence, 0)}%` : "--"}</p>
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</div>
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</div>
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</article>
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<style>
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.signal-panel {
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--offset-x: 12%;
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--enter-ms: 1800ms;
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--fade-ms: 1000ms;
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overflow: hidden;
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inline-size: min(100%, clamp(34rem, 44vw, 44rem));
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justify-self: start;
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display: grid;
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grid-template-rows: auto 1fr;
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gap: 0.68rem;
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padding: 0.88rem 0.96rem 1rem;
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border: 1px solid rgb(var(--hud-border-strong-rgb) / 0.42);
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border-radius: 0.92rem;
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background:
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linear-gradient(160deg, rgb(var(--hud-surface-alt-rgb) / 0.76) 0%, rgb(var(--hud-surface-rgb) / 0.62) 48%, rgb(var(--hud-surface-deep-rgb) / 0.76) 100%),
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radial-gradient(circle at 12% 0, rgb(var(--hud-glow-rgb) / 0.1), transparent 40%);
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box-shadow:
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inset 0 0 0 1px rgb(var(--hud-border-strong-rgb) / 0.08),
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inset 0 -24px 32px rgb(0 0 0 / 0.48),
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0 0 14px rgb(var(--hud-glow-rgb) / 0.14);
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opacity: 1;
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transform: translateX(0) scale(1) rotate(0);
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transition:
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opacity var(--fade-ms) cubic-bezier(0.18, 0.88, 0.3, 1),
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transform var(--enter-ms) cubic-bezier(0.2, 0.9, 0.28, 1),
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border-color 460ms ease,
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filter 760ms ease;
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transition-delay: calc(var(--panel-index) * 140ms);
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}
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.signal-panel.side-left {
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--offset-x: -132%;
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}
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.signal-panel.side-right {
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--offset-x: 132%;
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justify-self: end;
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}
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.spatial-panel.is-empty {
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opacity: 0.82;
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}
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.panel-head {
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display: flex;
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justify-content: space-between;
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align-items: flex-start;
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gap: 0.4rem;
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margin-block-end: 0;
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}
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.head-text {
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min-width: 0;
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}
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.panel-code {
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margin: 0;
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font-size: 0.63rem;
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color: rgb(var(--hud-text-dim-rgb) / 0.88);
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letter-spacing: 0.12em;
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text-transform: uppercase;
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}
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.panel-title {
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margin: 0.12rem 0 0;
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font-size: 1.08rem;
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color: rgb(var(--hud-text-main-rgb) / 0.96);
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letter-spacing: 0.05em;
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}
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.icon-layer {
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display: flex;
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flex-wrap: wrap;
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align-items: center;
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justify-content: flex-end;
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gap: 0.26rem;
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}
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.icon-chip {
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border: 1px solid rgb(var(--hud-border-strong-rgb) / 0.44);
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border-radius: 999px;
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padding: 0.08rem 0.36rem;
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font-size: 0.58rem;
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letter-spacing: 0.08em;
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color: rgb(var(--hud-text-main-rgb) / 0.94);
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background: rgb(var(--hud-surface-rgb) / 0.66);
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}
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.icon-chip.tone-cyan {
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border-color: rgb(var(--hud-cyan-rgb) / 0.54);
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}
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.panel-body {
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display: grid;
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grid-template-columns: minmax(0, 1.1fr) minmax(10rem, 0.9fr);
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gap: 0.72rem;
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block-size: clamp(12rem, 15.5vw, 15rem);
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min-block-size: clamp(12rem, 15.5vw, 15rem);
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}
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.compass-stage {
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position: relative;
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min-block-size: 0;
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overflow: hidden;
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border: 1px solid rgb(var(--hud-border-strong-rgb) / 0.32);
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border-radius: 0.62rem;
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background:
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linear-gradient(180deg, rgb(var(--hud-surface-alt-rgb) / 0.68), rgb(var(--hud-surface-deep-rgb) / 0.78)),
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radial-gradient(circle at 50% 0, rgb(var(--hud-glow-rgb) / 0.09), transparent 45%);
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display: grid;
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place-items: center;
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}
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.compass-core {
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position: relative;
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inline-size: min(72%, 13rem);
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aspect-ratio: 1;
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}
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.compass-ring,
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.compass-axis,
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.compass-center,
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.compass-vector {
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position: absolute;
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top: 50%;
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left: 50%;
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}
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.compass-ring {
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border-radius: 50%;
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transform: translate(-50%, -50%);
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}
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.compass-ring-outer {
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inline-size: 100%;
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block-size: 100%;
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border: 1px solid rgb(var(--hud-cyan-rgb) / 0.28);
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box-shadow: 0 0 18px rgb(var(--hud-glow-rgb) / 0.08);
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}
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.compass-ring-inner {
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inline-size: 62%;
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block-size: 62%;
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border: 1px dashed rgb(var(--hud-border-strong-rgb) / 0.3);
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}
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.compass-axis {
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background: rgb(var(--hud-border-strong-rgb) / 0.18);
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transform: translate(-50%, -50%);
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}
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.axis-horizontal {
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inline-size: 86%;
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block-size: 1px;
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}
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.axis-vertical {
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inline-size: 1px;
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block-size: 86%;
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}
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.compass-vector {
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inline-size: 42%;
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block-size: 0.9rem;
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transform-origin: 0 50%;
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transition: transform 220ms ease;
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}
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.compass-vector.is-snap {
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transition-duration: 0ms;
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}
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.vector-shaft {
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position: absolute;
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top: 50%;
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left: 0;
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right: 0.7rem;
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block-size: 2px;
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transform: translateY(-50%);
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border-radius: 999px;
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background: linear-gradient(90deg, rgb(var(--hud-cyan-rgb) / 0.18), rgb(var(--hud-cyan-rgb) / 0.96));
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box-shadow: 0 0 14px rgb(var(--hud-cyan-rgb) / 0.2);
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}
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.vector-head {
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position: absolute;
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top: 50%;
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right: 0;
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inline-size: 0;
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block-size: 0;
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transform: translateY(-50%);
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border-top: 0.36rem solid transparent;
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border-bottom: 0.36rem solid transparent;
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border-left: 0.7rem solid rgb(var(--hud-lime-rgb) / 0.96);
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filter: drop-shadow(0 0 8px rgb(var(--hud-lime-rgb) / 0.24));
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}
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.compass-center {
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inline-size: 0.56rem;
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block-size: 0.56rem;
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transform: translate(-50%, -50%);
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border-radius: 50%;
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background: rgb(var(--hud-text-main-rgb) / 0.92);
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box-shadow: 0 0 10px rgb(var(--hud-text-main-rgb) / 0.12);
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}
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.compass-label {
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position: absolute;
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font-size: 0.58rem;
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color: rgb(var(--hud-text-dim-rgb) / 0.8);
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letter-spacing: 0.08em;
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}
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.label-top {
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top: -0.9rem;
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left: 50%;
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transform: translateX(-50%);
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}
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.label-right {
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top: 50%;
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right: -1rem;
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transform: translateY(-50%);
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}
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.label-bottom {
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bottom: -0.9rem;
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left: 50%;
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transform: translateX(-50%);
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}
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.label-left {
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top: 50%;
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left: -1.35rem;
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transform: translateY(-50%);
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}
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.empty-state {
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position: absolute;
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inset: 0;
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display: flex;
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align-items: center;
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justify-content: center;
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color: rgb(var(--hud-text-dim-rgb) / 0.76);
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font-size: 0.66rem;
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letter-spacing: 0.08em;
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text-transform: uppercase;
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background: linear-gradient(180deg, rgb(var(--hud-surface-deep-rgb) / 0.06), rgb(var(--hud-surface-deep-rgb) / 0.18));
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}
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.angle-stage {
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border: 1px solid rgb(var(--hud-border-rgb) / 0.26);
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border-radius: 0.62rem;
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padding: 0.9rem 0.85rem;
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block-size: 100%;
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min-block-size: 0;
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overflow: hidden;
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background:
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linear-gradient(180deg, rgb(var(--hud-surface-rgb) / 0.72), rgb(var(--hud-surface-deep-rgb) / 0.84)),
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radial-gradient(circle at 50% 0, rgb(var(--hud-glow-rgb) / 0.05), transparent 58%);
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display: grid;
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grid-template-rows: auto auto auto;
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align-content: center;
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justify-items: start;
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gap: 0.36rem;
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}
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.angle-label {
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margin: 0;
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color: rgb(var(--hud-text-dim-rgb) / 0.82);
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font-size: 0.68rem;
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letter-spacing: 0.08em;
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text-transform: uppercase;
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}
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.angle-meta {
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margin: 0;
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inline-size: 10rem;
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min-block-size: 1rem;
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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color: rgb(var(--hud-text-dim-rgb) / 0.84);
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font-size: 0.68rem;
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font-variant-numeric: tabular-nums;
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letter-spacing: 0.05em;
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}
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@media (max-width: 1180px) {
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.signal-panel {
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inline-size: min(100%, clamp(28rem, 40vw, 38rem));
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}
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}
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@media (max-height: 900px) {
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.signal-panel {
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inline-size: min(100%, clamp(28rem, 38vw, 36rem));
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padding: 0.7rem 0.76rem 0.8rem;
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}
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}
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@media (max-height: 760px) {
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.signal-panel {
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inline-size: min(100%, clamp(24rem, 34vw, 30rem));
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padding: 0.62rem 0.68rem 0.72rem;
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gap: 0.48rem;
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}
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.panel-body {
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block-size: clamp(9rem, 10vw, 10.8rem);
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min-block-size: clamp(9rem, 10vw, 10.8rem);
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}
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}
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@media (max-height: 680px) {
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.signal-panel {
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inline-size: min(100%, clamp(20rem, 28vw, 26rem));
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padding: 0.52rem 0.58rem 0.6rem;
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gap: 0.36rem;
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}
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}
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@media (max-width: 900px) {
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.signal-panel {
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inline-size: 100%;
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}
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.panel-body {
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grid-template-columns: 1fr;
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block-size: auto;
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min-block-size: auto;
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}
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.compass-core {
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inline-size: min(58vw, 12rem);
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}
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}
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</style>
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