:root {
  --bg: #eff6fb;
  --bg-2: #f9fcff;
  --shell: rgba(255, 255, 255, 0.84);
  --panel: rgba(255, 255, 255, 0.9);
  --panel-strong: rgba(255, 255, 255, 0.96);
  --panel-soft: rgba(244, 249, 253, 0.84);
  --stroke: rgba(129, 165, 189, 0.18);
  --stroke-strong: rgba(95, 156, 195, 0.24);
  --text: #143247;
  --muted: #60798c;
  --subtle: #708a9b;
  --awareness: #4d9cf7;
  --interest: #53c9e5;
  --evaluation: #8478ea;
  --engagement: #ebaa55;
  --action: #56bb81;
  --retention-a: #f2c36a;
  --retention-b: #6dcf9a;
  --lost: #d97561;
  --shadow: 0 28px 72px rgba(115, 145, 168, 0.18);
  --radius-xl: 30px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --font-body: "Aptos", "Segoe UI", "Helvetica Neue", sans-serif;
  --font-display: "Aptos Display", "Bahnschrift", "Segoe UI", sans-serif;
}

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

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

body {
  margin: 0;
  color: var(--text);
  font-family: var(--font-body);
  background:
    radial-gradient(920px 560px at 0% 0%, rgba(77, 156, 247, 0.18), transparent 60%),
    radial-gradient(760px 420px at 100% 8%, rgba(235, 170, 85, 0.16), transparent 58%),
    radial-gradient(680px 560px at 50% 100%, rgba(86, 187, 129, 0.12), transparent 62%),
    linear-gradient(160deg, #fbfdff 0%, #f2f7fb 48%, #edf4f8 100%);
}

html.embed-mode,
body.embed-mode {
  background: transparent;
  overflow: hidden;
}

[hidden] {
  display: none !important;
}

.page-shell {
  width: min(1380px, 100%);
  margin: 0 auto;
  padding: 16px;
}

body.embed-mode .page-shell {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 10px;
}

body.embed-mode .widget {
  border-radius: 24px;
}

body.embed-mode .hero {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 18px;
  padding: 18px 18px 14px;
}

body.embed-mode .progress-card,
body.embed-mode .main-grid {
  margin: 0;
  padding-left: 10px;
  padding-right: 10px;
}

body.embed-mode .main-grid {
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.92fr);
  gap: 12px;
  padding-bottom: 10px;
}

body.embed-mode .panel {
  border-radius: 22px;
}

body.embed-mode .stage-panel,
body.embed-mode .metrics-panel {
  padding: 14px;
}

body.embed-mode .side-stack {
  gap: 12px;
}

body.embed-mode .stage-shell {
  min-height: clamp(360px, 58vh, 500px);
}

.widget {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(129, 165, 189, 0.16);
  border-radius: 34px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(247, 251, 254, 0.96)),
    radial-gradient(640px 360px at 18% 8%, rgba(77, 156, 247, 0.08), transparent 68%);
  box-shadow: var(--shadow);
}

.widget::before,
.widget::after {
  content: "";
  position: absolute;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(22px);
}

.widget::before {
  width: 380px;
  height: 380px;
  top: -140px;
  right: -60px;
  background: rgba(77, 156, 247, 0.16);
}

.widget::after {
  width: 340px;
  height: 340px;
  left: -120px;
  bottom: -150px;
  background: rgba(235, 170, 85, 0.14);
}

.hero,
.progress-card,
.main-grid,
.summary-backdrop {
  position: relative;
  z-index: 1;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  padding: 28px 28px 18px;
}

.hero-copy {
  min-width: 0;
}

.eyebrow,
.section-kicker,
.status-chip span,
.kpi-card span,
.summary-stat span {
  display: block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(77, 156, 247, 0.18);
  color: #285979;
  background: rgba(77, 156, 247, 0.1);
}

.eyebrow::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: linear-gradient(180deg, #85dff0, #4d9cf7);
  box-shadow: 0 0 0 8px rgba(77, 156, 247, 0.1);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-display);
  letter-spacing: -0.04em;
}

h1 {
  margin-top: 16px;
  font-size: clamp(34px, 4.6vw, 60px);
  line-height: 0.94;
  max-width: 940px;
}

.hero-text,
.panel-copy,
.summary-text,
.summary-foot {
  margin: 0;
  color: #688397;
  line-height: 1.6;
}

.hero-text {
  margin-top: 14px;
  max-width: 860px;
  font-size: 15px;
}

.hero-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  align-content: start;
  justify-self: end;
  align-self: start;
  width: min(236px, 100%);
}

.status-chip,
.kpi-card,
.chart-card,
.panel,
.summary-card {
  border: 1px solid var(--stroke);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(244, 249, 253, 0.96)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.38), rgba(255, 255, 255, 0));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.status-chip {
  display: grid;
  align-content: start;
  min-height: 94px;
  padding: 16px 18px;
  border-radius: 18px;
}

.status-chip strong {
  display: block;
  margin-top: 8px;
  min-width: 8ch;
  min-height: 1.1em;
  font-size: 22px;
  font-weight: 900;
  line-height: 1.05;
  white-space: nowrap;
}

.status-chip small {
  display: block;
  margin-top: 6px;
  color: var(--subtle);
  font-size: 13px;
  font-weight: 700;
}

.run-toggle,
.summary-close {
  min-height: 46px;
  border: 0;
  border-radius: 16px;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
  transition:
    transform 0.18s ease,
    filter 0.18s ease,
    box-shadow 0.18s ease;
}

.run-toggle {
  padding: 0 18px;
  color: #ffffff;
  background: linear-gradient(180deg, #eead57, #d88b46);
  box-shadow: 0 14px 28px rgba(216, 139, 70, 0.24);
}

.run-toggle:hover,
.summary-close:hover {
  transform: translateY(-1px);
}

.run-toggle:focus-visible,
.summary-close:focus-visible {
  outline: 2px solid rgba(95, 207, 255, 0.92);
  outline-offset: 3px;
}

.speed-select-shell {
  position: relative;
  min-height: 46px;
  border-radius: 16px;
  border: 1px solid rgba(95, 156, 195, 0.18);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(239, 247, 252, 0.96)),
    linear-gradient(180deg, rgba(77, 156, 247, 0.16), rgba(109, 207, 154, 0.12));
  box-shadow: 0 12px 24px rgba(115, 145, 168, 0.12);
  overflow: hidden;
  transition:
    transform 0.18s ease,
    filter 0.18s ease,
    box-shadow 0.18s ease,
    border-color 0.18s ease;
}

.speed-select-shell::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 16px;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(180deg, #85dff0, #4d9cf7);
  box-shadow: 0 0 0 7px rgba(77, 156, 247, 0.12);
  transform: translateY(-50%);
  pointer-events: none;
}

.speed-select-shell::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 17px;
  width: 9px;
  height: 9px;
  border-right: 2px solid rgba(36, 83, 111, 0.72);
  border-bottom: 2px solid rgba(36, 83, 111, 0.72);
  transform: translateY(-65%) rotate(45deg);
  pointer-events: none;
}

.speed-select-shell:hover {
  transform: translateY(-1px);
}

.speed-select-shell:focus-within {
  outline: 2px solid rgba(95, 207, 255, 0.92);
  outline-offset: 3px;
}

.speed-select {
  width: 100%;
  min-height: 44px;
  padding: 0 42px 0 38px;
  border: 0;
  color: #24536f;
  font: inherit;
  font-weight: 900;
  appearance: none;
  cursor: pointer;
  background: transparent;
  box-shadow: none;
}

.speed-select:focus-visible {
  outline: none;
}

.progress-card,
.stage-panel,
.metrics-panel {
  padding: 18px;
}

.progress-card {
  margin: 0 18px 18px;
  padding: 14px 18px;
  border-radius: 28px;
  border: 1px solid rgba(129, 165, 189, 0.16);
  background:
    radial-gradient(540px 280px at 100% 0%, rgba(235, 170, 85, 0.1), transparent 72%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(244, 249, 253, 0.96));
}

.progress-track {
  position: relative;
  height: 12px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(111, 138, 155, 0.14);
}

.progress-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--awareness) 0%, var(--engagement) 60%, var(--retention-b) 100%);
  box-shadow: 0 0 24px rgba(95, 207, 255, 0.18);
}

.main-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.85fr);
  gap: 18px;
  padding: 0 18px 18px;
  align-items: stretch;
}

.side-stack {
  display: grid;
  gap: 18px;
  height: 100%;
}

.panel {
  border-radius: var(--radius-xl);
}

.panel-head {
  display: grid;
  gap: 12px;
  margin-bottom: 16px;
}

.panel-head.compact {
  margin-bottom: 14px;
}

.panel-head h2 {
  margin-top: 8px;
  font-size: 30px;
  line-height: 1.02;
}

.panel-head h3 {
  margin-top: 8px;
  font-size: 23px;
  line-height: 1.06;
}

.panel-copy {
  font-size: 14px;
}

.stage-panel {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 18px;
}

.stage-shell {
  flex: 1 1 auto;
  position: relative;
  overflow: hidden;
  min-height: 560px;
  border-radius: 24px;
  border: 1px solid rgba(107, 180, 221, 0.22);
  background:
    radial-gradient(520px 300px at 18% 8%, rgba(54, 184, 255, 0.16), transparent 68%),
    radial-gradient(480px 320px at 88% 14%, rgba(255, 140, 42, 0.14), transparent 74%),
    linear-gradient(180deg, rgba(6, 25, 43, 0.98), rgba(11, 41, 66, 0.98));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 20px 44px rgba(2, 12, 24, 0.28);
}

.metrics-panel {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.stage-shell canvas {
  display: block;
  width: 100%;
  height: 100%;
}

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

.kpi-card {
  min-width: 0;
  padding: 14px;
  border-radius: 18px;
}

.kpi-card strong {
  display: block;
  margin-top: 8px;
  font-size: 28px;
  line-height: 1.08;
}

.kpi-card small {
  display: block;
  margin-top: 8px;
  color: var(--subtle);
  font-size: 12px;
  line-height: 1.5;
}

.kpi-card.highlight {
  border-color: rgba(86, 187, 129, 0.22);
  background:
    linear-gradient(180deg, rgba(236, 249, 241, 0.98), rgba(246, 252, 248, 0.96)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.32), rgba(255, 255, 255, 0));
}

.kpi-card-closed strong {
  font-size: 23px;
  line-height: 1.02;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.kpi-card-closed small {
  min-height: 2.8em;
  font-size: 11px;
  line-height: 1.35;
}

.chart-card {
  margin-top: 14px;
  padding: 14px;
  border-radius: 20px;
}

.chart-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: end;
  margin-bottom: 12px;
}

#seriesChart {
  display: block;
  width: 100%;
  height: auto;
}

.summary-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 18px;
}

.summary-stat {
  padding: 14px;
  border-radius: 18px;
}

.summary-stat strong {
  display: block;
  margin-top: 8px;
  font-size: 23px;
  line-height: 1.1;
}

.summary-backdrop {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(234, 241, 246, 0.72);
  backdrop-filter: blur(10px);
}

.summary-card {
  position: relative;
  width: min(760px, 100%);
  padding: 26px;
  border-radius: 30px;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.42);
}

.summary-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  padding: 0;
  color: var(--text);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(129, 165, 189, 0.18);
}

.summary-card h2 {
  margin-top: 8px;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 0.98;
}

.summary-text {
  margin-top: 14px;
}

.summary-stat.highlight {
  border-color: rgba(235, 170, 85, 0.28);
  background:
    linear-gradient(180deg, rgba(255, 245, 228, 0.98), rgba(255, 250, 242, 0.96)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.32), rgba(255, 255, 255, 0));
}

.summary-foot {
  margin-top: 16px;
  font-size: 13px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 1180px) {
  .main-grid {
    grid-template-columns: 1fr;
  }

  .stage-shell {
    min-height: 520px;
  }
}

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

  body.embed-mode .hero {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .hero-actions {
    width: min(236px, 100%);
    grid-template-columns: 1fr;
  }

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

@media (max-width: 860px) {
  body.embed-mode .main-grid {
    grid-template-columns: 1fr;
  }

  body.embed-mode .stage-shell {
    min-height: clamp(430px, 70vh, 560px);
  }
}

@media (max-width: 760px) {
  .page-shell {
    padding: 8px;
  }

  body.embed-mode .page-shell {
    padding: 4px;
  }

  body.embed-mode .hero {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .hero {
    padding: 18px 16px 14px;
  }

  .hero-text {
    font-size: 14px;
  }

  .progress-card,
  .main-grid {
    margin: 0;
    padding-left: 8px;
    padding-right: 8px;
  }

  .main-grid {
    gap: 12px;
    padding-bottom: 12px;
  }

  .progress-card,
  .stage-panel,
  .metrics-panel {
    padding: 14px;
  }

  .kpi-grid,
  .summary-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    grid-template-columns: 1fr;
  }

  body.embed-mode .hero-actions {
    justify-self: stretch;
  }

  .stage-shell {
    min-height: clamp(470px, 72vh, 580px);
  }

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

  .panel-head h2 {
    font-size: 25px;
  }

  .panel-head h3 {
    font-size: 21px;
  }

  .summary-card {
    padding: 22px 18px 18px;
  }
}

@media (max-width: 480px) {
  .page-shell {
    padding: 6px;
  }

  .hero {
    gap: 16px;
    padding: 16px 14px 12px;
  }

  h1 {
    font-size: clamp(28px, 9vw, 40px);
  }

  .hero-text,
  .panel-copy {
    font-size: 13px;
  }

  .status-chip {
    min-height: 88px;
    padding: 14px 16px;
  }

  .status-chip strong {
    font-size: 20px;
  }

  .progress-card,
  .stage-panel,
  .metrics-panel {
    padding: 12px;
  }

  .stage-shell {
    min-height: clamp(500px, 78vh, 620px);
  }

  .panel-head {
    gap: 10px;
    margin-bottom: 14px;
  }

  .panel-head h2 {
    font-size: 22px;
  }

  .panel-head h3 {
    font-size: 19px;
  }

  .kpi-card strong {
    font-size: 26px;
  }
}