:root {
  --pulse-bg: #040603;
  --pulse-surface: #0b1009;
  --pulse-surface-2: #10170d;
  --pulse-surface-3: #141d11;
  --pulse-line: rgba(162, 255, 19, 0.16);
  --pulse-line-strong: rgba(255, 196, 0, 0.34);
  --pulse-text: #f2f0e8;
  --pulse-muted: #a8ab9e;
  --pulse-green: #a2ff13;
  --pulse-gold: #ffc400;
  --pulse-red: #ff725c;
  --pulse-shadow: 0 24px 60px rgba(0, 0, 0, 0.3);
}

.pulse-shell {
  background:
    radial-gradient(circle at top right, rgba(162, 255, 19, 0.1), transparent 30%),
    radial-gradient(circle at left 20%, rgba(255, 196, 0, 0.08), transparent 28%),
    var(--pulse-bg);
  padding-bottom: 72px;
}

.pulse-hero,
.pulse-full-view,
.pulse-surface-note,
.pulse-signal,
.pulse-noscript {
  width: min(1200px, calc(100vw - 32px));
  margin: 0 auto;
}

.pulse-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 24px;
  align-items: stretch;
  padding: 42px 0 24px;
}

.pulse-hero-copy,
.pulse-status-card,
.pulse-surface-note > div,
.pulse-block,
.pulse-drawer-card,
.pulse-noscript {
  border: 1px solid var(--pulse-line);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(10, 15, 9, 0.96), rgba(4, 7, 4, 0.98));
  box-shadow: var(--pulse-shadow);
}

.pulse-hero-copy {
  padding: 28px;
}

.pulse-hero-panel {
  min-width: 0;
}

.pulse-hero-copy h1,
.pulse-section-head h2,
.pulse-noscript h2 {
  margin: 0 0 16px;
  font-size: clamp(2.2rem, 5vw, 4.4rem);
  line-height: 0.95;
}

.pulse-hero-copy h1 span,
.pulse-section-head h2 span {
  color: var(--pulse-gold);
}

.pulse-intro,
.pulse-section-head p,
.pulse-section-summary,
.pulse-item-summary,
.pulse-drawer-summary,
.pulse-noscript p,
.pulse-surface-note p {
  color: var(--pulse-muted);
  line-height: 1.65;
}

.pulse-badges,
.pulse-actions,
.pulse-filter-list,
.pulse-meta,
.pulse-meta--detail {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.pulse-badge,
.pulse-count,
.pulse-json-link,
.pulse-item-meta,
.pulse-filter,
.pulse-state-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 15px;
  border: 1px solid var(--pulse-line);
  border-radius: 999px;
  color: var(--pulse-text);
  background: rgba(12, 18, 11, 0.92);
  font: 700 12.5px/1.1 ui-monospace, monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pulse-status-card {
  display: grid;
  gap: 18px;
  height: 100%;
  padding: 26px;
}

.pulse-status-card strong {
  display: block;
  font-size: 1.65rem;
  line-height: 1.15;
}

.pulse-status-card p {
  margin: 0;
}

.pulse-meta,
.pulse-meta--detail {
  margin: 18px 0 0;
}

.pulse-status-card .pulse-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 0;
}

.pulse-meta div,
.pulse-meta--detail div {
  flex: 1 1 180px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.02);
}

.pulse-meta dt,
.pulse-meta--detail dt {
  margin-bottom: 6px;
  color: var(--pulse-muted);
  font: 700 11.5px/1 ui-monospace, monospace;
  text-transform: uppercase;
}

.pulse-meta dd,
.pulse-meta--detail dd {
  margin: 0;
  color: var(--pulse-text);
}

.pulse-surface-note {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding-bottom: 18px;
}

.pulse-surface-note > div {
  min-height: 100%;
  padding: 18px 20px;
}

.pulse-signal {
  scroll-margin-top: 88px;
  padding: 18px 0 12px;
}

.pulse-signal-shell {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid rgba(255, 196, 0, 0.3);
  border-radius: 22px;
  background:
    radial-gradient(circle at 90% 8%, rgba(162, 255, 19, 0.1), transparent 30%),
    radial-gradient(circle at 8% 88%, rgba(255, 196, 0, 0.12), transparent 34%),
    linear-gradient(135deg, rgba(17, 28, 13, 0.96), rgba(4, 7, 4, 0.98));
  box-shadow: var(--pulse-shadow), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.pulse-signal-shell::after {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(255, 196, 0, 0.1);
  border-radius: 16px;
  pointer-events: none;
}

.pulse-signal-head,
.pulse-signal-controls,
.pulse-signal-ticker,
.pulse-signal-list {
  position: relative;
  z-index: 1;
}

.pulse-signal-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.pulse-signal-head h2 {
  max-width: 760px;
  margin: 8px 0 12px;
  font-size: clamp(2rem, 4vw, 3.75rem);
  line-height: 0.98;
}

.pulse-signal-head h2 span {
  color: var(--pulse-gold);
}

.pulse-signal-head p,
.pulse-signal-note {
  color: var(--pulse-muted);
  line-height: 1.6;
}

.pulse-signal-head > div > p:last-child {
  max-width: 720px;
  margin: 0;
}

.pulse-signal-note {
  max-width: 290px;
  margin: 0;
  font-size: 0.95rem;
}

.pulse-source-contract {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px 22px;
  align-items: center;
  margin-top: 22px;
  padding: 14px 16px;
  border: 1px solid rgba(163, 255, 24, 0.24);
  border-radius: 14px;
  background: rgba(2, 8, 3, 0.54);
}

.pulse-source-contract .section-kicker,
.pulse-source-contract p {
  margin: 0;
}

.pulse-source-contract p:not(.section-kicker) {
  color: var(--pulse-muted);
  line-height: 1.5;
}

.pulse-source-contract ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  grid-column: 1 / -1;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pulse-source-contract li {
  padding: 6px 9px;
  border: 1px solid rgba(255, 196, 0, 0.22);
  border-radius: 999px;
  color: var(--pulse-text);
  background: rgba(255, 255, 255, 0.025);
  font: 700 0.72rem/1.25 ui-monospace, monospace;
}

.pulse-signal-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 26px 0 16px;
}

.pulse-signal-toggle {
  min-height: 40px;
  padding: 0 15px;
  border: 1px solid rgba(255, 196, 0, 0.34);
  border-radius: 999px;
  color: var(--pulse-text);
  background: rgba(255, 255, 255, 0.035);
  font: 700 12.5px/1.1 ui-monospace, monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}

.pulse-signal-toggle:hover,
.pulse-signal-toggle:focus-visible {
  border-color: var(--pulse-gold);
  background: rgba(255, 196, 0, 0.09);
  outline: none;
}

.pulse-signal-ticker {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 62px;
  padding: 13px 18px;
  border: 1px solid rgba(162, 255, 19, 0.18);
  border-radius: 14px;
  background: rgba(2, 5, 2, 0.58);
}

.pulse-signal-ticker p {
  margin: 0;
  color: #e6e5dc;
  line-height: 1.52;
}

.pulse-signal-dot {
  flex: 0 0 9px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--pulse-green);
  box-shadow: 0 0 18px rgba(162, 255, 19, 0.6);
}

.pulse-signal-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.pulse-signal-card {
  display: flex;
  gap: 13px;
  min-width: 0;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 16px;
  color: var(--pulse-text);
  background: rgba(2, 5, 2, 0.66);
  text-align: left;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.pulse-signal-card:hover,
.pulse-signal-card:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(255, 196, 0, 0.4);
  background: rgba(18, 27, 13, 0.86);
  outline: none;
}

.pulse-signal-card .pulse-entry-mark {
  flex-basis: 50px;
  width: 50px;
  height: 50px;
  border-radius: 14px;
}

.pulse-signal-card .pulse-entry-mark::before {
  inset: 5px;
  border-radius: 10px;
}

.pulse-signal-card-copy,
.pulse-signal-card-copy strong,
.pulse-signal-card-copy span,
.pulse-signal-card-copy small {
  display: block;
}

.pulse-signal-card-copy {
  min-width: 0;
}

.pulse-signal-card-copy strong {
  margin-bottom: 5px;
  font-size: 1rem;
  line-height: 1.2;
}

.pulse-signal-card-copy span {
  color: var(--pulse-muted);
  font-size: 0.9rem;
  line-height: 1.45;
}

.pulse-signal-card-copy small {
  margin-top: 9px;
  color: var(--pulse-green);
  font: 700 10.5px/1.2 ui-monospace, monospace;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.pulse-surface-note strong,
.pulse-block h3 {
  display: block;
  margin-bottom: 10px;
  font-size: 1.08rem;
}

.pulse-full-view {
  padding: 24px 0 64px;
}

.pulse-section-head {
  margin-bottom: 24px;
  max-width: 880px;
}

.pulse-layout {
  display: grid;
  grid-template-columns: minmax(240px, 280px) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.pulse-sidebar,
.pulse-main {
  display: grid;
  gap: 20px;
  min-width: 0;
}

.pulse-block {
  padding: 22px;
  min-width: 0;
}

.pulse-block-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
  min-width: 0;
}

.pulse-filter {
  cursor: pointer;
}

.pulse-filter:hover,
.pulse-filter:focus-visible {
  border-color: rgba(255, 196, 0, 0.4);
}

.pulse-filter[aria-pressed="true"] {
  border-color: var(--pulse-line-strong);
  color: #070604;
  background: linear-gradient(180deg, rgba(255, 223, 97, 0.98), rgba(191, 119, 0, 0.94));
}

.pulse-section-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.pulse-item-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
}

.pulse-section-card,
.pulse-item-card {
  border: 1px solid var(--pulse-line);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(13, 20, 11, 0.92), rgba(6, 9, 5, 0.98));
  color: var(--pulse-text);
  text-align: left;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.pulse-section-card {
  padding: 18px;
  cursor: pointer;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease;
}

.pulse-section-card.is-active {
  border-color: var(--pulse-line-strong);
  background: linear-gradient(180deg, rgba(22, 31, 18, 0.96), rgba(9, 13, 7, 0.98));
}

.pulse-section-card:hover,
.pulse-section-card:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(255, 196, 0, 0.34);
}

.pulse-section-card h4,
.pulse-item-card h4 {
  margin: 0 0 8px;
  font-size: 1.14rem;
  line-height: 1.18;
}

.pulse-card-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 12px;
}

.pulse-card-copy {
  flex: 1 1 auto;
  min-width: 0;
}

.pulse-card-copy .pulse-state-pill {
  margin-top: 2px;
}

.pulse-entry-mark {
  position: relative;
  flex: 0 0 62px;
  width: 62px;
  height: 62px;
  display: inline-grid;
  place-items: center;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at 30% 28%, rgba(255, 255, 255, 0.18), transparent 28%),
    linear-gradient(180deg, rgba(24, 31, 20, 0.96), rgba(8, 11, 7, 0.98));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 12px 24px rgba(0, 0, 0, 0.22);
}

.pulse-entry-mark::before {
  content: "";
  position: absolute;
  inset: 7px;
  border-radius: 15px;
  border: 1px solid rgba(255, 196, 0, 0.24);
  pointer-events: none;
}

.pulse-entry-mark[data-tone="green"]::before {
  border-color: rgba(162, 255, 19, 0.28);
}

.pulse-entry-mark picture,
.pulse-entry-mark img {
  display: block;
  width: 100%;
  height: 100%;
}

.pulse-entry-mark img {
  object-fit: cover;
}

.pulse-entry-mark--image img {
  transform: scale(1.06);
}

.pulse-entry-mark--mono span {
  position: relative;
  z-index: 1;
  font: 800 0.98rem/1 ui-monospace, monospace;
  letter-spacing: 0.14em;
  color: var(--pulse-gold);
  text-transform: uppercase;
  text-shadow:
    0 0 16px rgba(255, 196, 0, 0.18),
    0 0 24px rgba(162, 255, 19, 0.08);
}

.pulse-entry-mark--mono::after {
  content: "";
  position: absolute;
  inset: 15px;
  border-radius: 999px;
  border: 1px solid rgba(255, 196, 0, 0.3);
}

.pulse-entry-mark--mono[data-tone="green"] span {
  color: var(--pulse-green);
}

.pulse-entry-mark--mono[data-tone="green"]::after {
  border-color: rgba(162, 255, 19, 0.3);
}

.pulse-card-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: flex-start;
}

.pulse-item-card {
  padding: 18px;
  cursor: pointer;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    box-shadow 160ms ease;
}

.pulse-item-card:hover,
.pulse-item-card:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(255, 196, 0, 0.3);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.03),
    0 16px 34px rgba(0, 0, 0, 0.22);
  outline: none;
}

.pulse-item-summary {
  margin: 0 0 14px;
  font-size: 1.02rem;
  line-height: 1.68;
}

.pulse-item-source,
.pulse-drawer-source,
.pulse-drawer-source a,
.pulse-json-link {
  color: var(--pulse-green);
  text-decoration: none;
}

.pulse-limit-list {
  margin: 0;
  padding-left: 18px;
  color: var(--pulse-muted);
  line-height: 1.6;
}

.pulse-drawer {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: end;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(8px);
}

.pulse-drawer[hidden] {
  display: none !important;
}

.pulse-drawer-card {
  width: min(520px, calc(100vw - 24px));
  min-height: 100vh;
  padding: 26px;
  border-radius: 28px 0 0 28px;
}

.pulse-drawer-close {
  display: inline-flex;
  margin-left: auto;
  margin-bottom: 18px;
  border: 1px solid var(--pulse-line);
  border-radius: 999px;
  padding: 10px 14px;
  color: var(--pulse-text);
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
}

.pulse-noscript {
  margin-bottom: 72px;
  padding: 24px;
}

.pulse-empty,
.pulse-error {
  padding: 18px;
  border-radius: 20px;
  background: rgba(255, 114, 92, 0.08);
  color: #ffd5ce;
}

@media (max-width: 980px) {
  .pulse-hero,
  .pulse-layout,
  .pulse-surface-note {
    grid-template-columns: 1fr;
  }

  .pulse-status-card .pulse-meta {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .pulse-sidebar {
    order: 2;
  }

  .pulse-main {
    order: 1;
  }

  .pulse-drawer {
    place-items: end stretch;
  }

  .pulse-drawer-card {
    width: 100vw;
    border-radius: 24px 24px 0 0;
    min-height: auto;
  }

  .pulse-signal-head,
  .pulse-signal-controls {
    align-items: flex-start;
    flex-direction: column;
  }

  .pulse-signal-note {
    max-width: 680px;
  }

  .pulse-source-contract {
    grid-template-columns: 1fr;
  }

  .pulse-signal-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .pulse-hero,
  .pulse-full-view,
  .pulse-surface-note,
  .pulse-signal,
  .pulse-noscript {
    width: min(100vw - 20px, 1200px);
  }

  .pulse-hero-copy,
  .pulse-status-card,
  .pulse-block,
  .pulse-drawer-card,
  .pulse-noscript,
  .pulse-surface-note > div {
    border-radius: 20px;
  }

  .pulse-signal-shell {
    padding: 20px;
    border-radius: 20px;
  }

  .pulse-signal-shell::after {
    inset: 6px;
    border-radius: 14px;
  }

  .pulse-signal-controls {
    gap: 12px;
    margin-top: 20px;
  }

  .pulse-signal-controls .pulse-filter-list {
    width: 100%;
    overflow: visible;
    flex-wrap: wrap;
    padding-bottom: 0;
    scrollbar-width: auto;
  }

  .pulse-signal-controls .pulse-filter-list > * {
    flex: 1 1 calc(50% - 6px);
    justify-content: center;
  }

  .pulse-signal-toggle {
    width: 100%;
  }

  .pulse-signal-ticker {
    align-items: flex-start;
    min-height: 0;
    padding: 14px;
  }

  .pulse-hero {
    gap: 16px;
    padding-top: 24px;
  }

  .pulse-hero-copy {
    padding: 22px;
  }

  .pulse-status-card {
    gap: 14px;
    padding: 18px;
  }

  .pulse-status-card strong {
    font-size: 1.25rem;
  }

  .pulse-status-card .pulse-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .pulse-meta div {
    padding: 12px;
  }

  .pulse-surface-note {
    gap: 12px;
    padding-bottom: 10px;
  }

  .pulse-surface-note > div {
    padding: 16px;
  }

  .pulse-block-head {
    flex-direction: column;
    align-items: flex-start;
  }

.pulse-filter-list {
  min-width: 0;
  max-width: 100%;
  width: 100%;
  overflow-x: auto;
  flex-wrap: nowrap;
  padding-bottom: 4px;
  scrollbar-width: thin;
}

  .pulse-filter-list > * {
    flex: 0 0 auto;
  }

  /* Signal filters are a compact two-column control on phones, not a clipped horizontal rail. */
  .pulse-signal-controls .pulse-filter-list {
    overflow-x: visible;
    flex-wrap: wrap;
    padding-bottom: 0;
    scrollbar-width: auto;
  }

  .pulse-signal-controls .pulse-filter-list > * {
    flex: 1 1 calc(50% - 6px);
    justify-content: center;
  }

  .pulse-section-grid {
    display: none;
  }

  .pulse-item-list {
    grid-template-columns: 1fr;
  }

  .pulse-item-card {
    padding: 18px;
  }

  .pulse-card-head {
    gap: 12px;
  }

  .pulse-entry-mark {
    flex-basis: 56px;
    width: 56px;
    height: 56px;
    border-radius: 16px;
  }

  .pulse-entry-mark::before {
    inset: 6px;
    border-radius: 12px;
  }

  .pulse-entry-mark--mono span {
    font-size: 0.9rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

.pulse-signal-head h1 {
  max-width: 760px;
  margin: 8px 0 12px;
  font-size: clamp(2rem, 4vw, 3.75rem);
  line-height: 0.98;
}

.pulse-signal-head h1 span {
  color: var(--pulse-gold);
}

/* IA-023: Inhalte vor Erklärfläche – Daily Pulse eröffnet direkt mit den Meldungen. */
.pulse-shell > .pulse-signal:first-child {
  padding-top: 34px;
}

.pulse-full-view {
  padding-top: 34px;
}

@media (max-width: 640px) {
  .pulse-shell > .pulse-signal:first-child {
    padding-top: 22px;
  }
}