/**
 * JPKLabs - Site
 * Bausteine der öffentlichen Seiten im Look des Hubs: Hintergrund, Balken, Panels, Eckmarken, Werte, Buttons
 * Werte kommen ausschließlich aus JPK-Tokens.css (gemeinsam mit dem Hub)
 *
 * @version 1.0.0
 * @author JPK / AI
 * @created 2026
 */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  background: var(--jpk-color-bg);
  color: var(--jpk-color-text);
  font-family: var(--jpk-font-sans);
  font-size: var(--jpk-text-body);
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}

body {
  overflow-x: hidden;
}

[hidden] {
  display: none !important;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}

h1,
h2,
h3,
p {
  margin: 0;
}

.jpk-backdrop {
  position: fixed;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.jpk-layer {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
}

.jpk-label {
  font-family: var(--jpk-font-mono);
  font-size: var(--jpk-text-micro);
  font-weight: 600;
  letter-spacing: var(--jpk-tracking-label);
  text-transform: uppercase;
  color: var(--jpk-color-dim);
}

.jpk-label.is-brand {
  color: var(--jpk-color-brand);
}

.jpk-label.is-insider {
  color: var(--jpk-color-insider);
}

.jpk-label.is-ok {
  color: var(--jpk-color-ok);
}

.jpk-title {
  font-family: var(--jpk-font-mono);
  font-size: var(--jpk-text-title);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.jpk-display {
  font-family: var(--jpk-font-mono);
  font-size: var(--jpk-text-display);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

.jpk-copy {
  color: var(--jpk-color-dim);
  font-size: var(--jpk-text-small);
  line-height: 1.6;
}

.jpk-giant {
  font-family: var(--jpk-font-mono);
  font-size: clamp(64px, 14vw, 96px);
  font-weight: 800;
  line-height: 1;
  background: var(--jpk-gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.jpk-frame {
  position: relative;
}

.jpk-frame > i {
  position: absolute;
  z-index: 2;
  width: var(--jpk-mark-size);
  height: var(--jpk-mark-size);
  border: 0 solid var(--jpk-color-brand);
  pointer-events: none;
}

.jpk-frame > i:nth-of-type(1) {
  top: var(--jpk-mark-offset);
  left: var(--jpk-mark-offset);
  border-top-width: var(--jpk-mark-stroke);
  border-left-width: var(--jpk-mark-stroke);
}

.jpk-frame > i:nth-of-type(2) {
  top: var(--jpk-mark-offset);
  right: var(--jpk-mark-offset);
  border-top-width: var(--jpk-mark-stroke);
  border-right-width: var(--jpk-mark-stroke);
}

.jpk-frame > i:nth-of-type(3) {
  bottom: var(--jpk-mark-offset);
  left: var(--jpk-mark-offset);
  border-bottom-width: var(--jpk-mark-stroke);
  border-left-width: var(--jpk-mark-stroke);
}

.jpk-frame > i:nth-of-type(4) {
  bottom: var(--jpk-mark-offset);
  right: var(--jpk-mark-offset);
  border-bottom-width: var(--jpk-mark-stroke);
  border-right-width: var(--jpk-mark-stroke);
  border-color: var(--jpk-color-insider);
}

.jpk-logo {
  display: block;
  flex-shrink: 0;
}

.jpk-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  font-family: var(--jpk-font-mono);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.jpk-brand-name {
  font-size: var(--jpk-text-body);
  white-space: nowrap;
}

.jpk-bar {
  position: sticky;
  top: 0;
  z-index: 30;
  padding: calc(var(--jpk-safe-top) + var(--jpk-space-md)) var(--jpk-gutter) 0;
}

.jpk-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--jpk-space-lg);
  min-height: var(--jpk-bar-height);
  padding: 0 var(--jpk-space-lg);
  background: var(--jpk-color-bar);
  border: 1px solid var(--jpk-color-border);
  border-radius: var(--jpk-radius-lg);
  backdrop-filter: var(--jpk-blur);
  -webkit-backdrop-filter: var(--jpk-blur);
}

.jpk-bar-group {
  display: flex;
  align-items: center;
  gap: var(--jpk-space-lg);
  min-width: 0;
}

.jpk-powered {
  font-family: var(--jpk-font-mono);
  font-size: var(--jpk-text-micro);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--jpk-color-dim);
  white-space: nowrap;
}

.jpk-panel {
  min-width: 0;
  background: var(--jpk-color-glass);
  border: 1px solid var(--jpk-color-border);
  border-radius: var(--jpk-radius-lg);
  backdrop-filter: var(--jpk-blur);
  -webkit-backdrop-filter: var(--jpk-blur);
}

a.jpk-panel {
  transition:
    border-color var(--jpk-duration-base) ease,
    transform var(--jpk-duration-base) ease;
}

a.jpk-panel:hover {
  border-color: var(--jpk-color-brand-line);
  transform: translateY(-2px);
}

.jpk-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--jpk-space-md);
  padding: 10px var(--jpk-space-md);
  border-bottom: 1px solid var(--jpk-color-border);
}

.jpk-panel-body {
  display: flex;
  flex-direction: column;
  gap: var(--jpk-space-sm);
  padding: var(--jpk-space-md);
}

.jpk-metric {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 11px;
  background: var(--jpk-color-inset);
  border: 1px solid var(--jpk-color-inset-line);
  border-radius: var(--jpk-radius-md);
  text-align: left;
}

.jpk-metric-head {
  display: flex;
  justify-content: space-between;
  gap: var(--jpk-space-sm);
}

.jpk-metric-value {
  margin-top: var(--jpk-space-xs);
  font-family: var(--jpk-font-mono);
  font-size: var(--jpk-text-heading);
  font-weight: 700;
  color: var(--jpk-color-brand);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.jpk-meter {
  height: 3px;
  margin-top: 6px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 2px;
  overflow: hidden;
}

.jpk-meter > span {
  display: block;
  height: 100%;
  background: var(--jpk-gradient-brand);
}

.jpk-lamp {
  display: inline-flex;
  align-items: center;
  gap: var(--jpk-space-sm);
  font-family: var(--jpk-font-mono);
  font-size: var(--jpk-text-label);
  letter-spacing: 0.08em;
  white-space: nowrap;
  color: var(--jpk-color-dim);
}

.jpk-lamp::before {
  content: "";
  flex-shrink: 0;
  width: 7px;
  height: 7px;
  background: currentColor;
}

.jpk-lamp.is-ok {
  color: var(--jpk-color-ok);
}

.jpk-lamp.is-warn {
  color: var(--jpk-color-warn);
}

.jpk-lamp.is-down {
  color: var(--jpk-color-error);
}

.jpk-lamp.is-ok::before,
.jpk-lamp.is-warn::before,
.jpk-lamp.is-down::before {
  box-shadow: 0 0 8px currentColor;
}

.jpk-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--jpk-space-sm);
  min-height: 42px;
  padding: 0 var(--jpk-space-lg);
  border-radius: var(--jpk-radius-lg);
  font-family: var(--jpk-font-mono);
  font-size: var(--jpk-text-label);
  font-weight: 700;
  letter-spacing: var(--jpk-tracking-label);
  text-transform: uppercase;
  white-space: nowrap;
  transition:
    border-color var(--jpk-duration-fast) ease,
    color var(--jpk-duration-fast) ease,
    transform var(--jpk-duration-fast) ease;
}

.jpk-btn:active {
  transform: scale(0.98);
}

.jpk-btn.is-sm {
  min-height: 32px;
  padding: 0 10px;
  font-size: var(--jpk-text-micro);
}

.jpk-btn.is-primary {
  background: var(--jpk-gradient-brand);
  color: var(--jpk-color-on-brand);
}

.jpk-btn.is-ghost {
  border: 1px solid var(--jpk-color-border-strong);
  color: var(--jpk-color-text2);
}

.jpk-btn.is-ghost:hover {
  border-color: var(--jpk-color-brand);
  color: var(--jpk-color-brand);
}

.jpk-note {
  width: 100%;
  max-width: 440px;
  padding: var(--jpk-space-md) var(--jpk-space-lg);
  background: var(--jpk-color-brand-soft);
  border-left: 2px solid var(--jpk-color-brand);
  border-radius: var(--jpk-radius-md);
  font-size: var(--jpk-text-small);
  color: var(--jpk-color-text2);
  text-align: left;
  white-space: pre-line;
}

.jpk-path {
  width: 100%;
  padding: 10px;
  background: var(--jpk-color-inset);
  border: 1px solid var(--jpk-color-border);
  border-radius: var(--jpk-radius-md);
  font-family: var(--jpk-font-mono);
  font-size: var(--jpk-text-small);
  color: var(--jpk-color-dim);
  overflow-wrap: anywhere;
}

.jpk-center {
  flex: 1;
  display: grid;
  place-items: center;
  padding: var(--jpk-space-xxl) var(--jpk-gutter);
}

.jpk-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--jpk-space-lg);
  width: 100%;
  max-width: 760px;
  padding: var(--jpk-space-xxl) var(--jpk-space-xl);
  text-align: center;
}

.jpk-stage .jpk-copy {
  max-width: 440px;
}

.jpk-stage-metrics {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--jpk-space-sm);
  width: 100%;
  margin-top: var(--jpk-space-sm);
}

.jpk-stage-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--jpk-space-md);
}

@media (min-width: 640px) {
  .jpk-stage-metrics {
    grid-template-columns: repeat(3, 1fr);
  }
}