:root {
  --p-bg: #07101f;
  --p-panel: #0f1b2d;
  --p-panel-2: #13233a;
  --p-border: rgba(148, 163, 184, .18);
  --p-text: #f8fafc;
  --p-muted: #9fb0c8;
  --p-accent: #38bdf8;
  --p-accent-2: #818cf8;
  --p-success: #34d399;
  --p-warning: #fbbf24;
  --p-danger: #fb7185;
  --p-radius: 18px;
}
html[data-theme="light"] {
  --p-bg: #f5f8fc;
  --p-panel: #ffffff;
  --p-panel-2: #edf3fa;
  --p-border: #d9e2ef;
  --p-text: #102039;
  --p-muted: #5d6e85;
}
* { box-sizing: border-box; }
body.pilot {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at 50% -10%, rgba(56,189,248,.14), transparent 34rem), var(--p-bg);
  color: var(--p-text);
  font-family: Inter, system-ui, sans-serif;
}
.p-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;
}
.pilot a { color: inherit; }
.p-shell { width: min(1160px, calc(100% - 32px)); margin: 0 auto; }
.p-nav { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--p-bg) 88%, transparent); backdrop-filter: blur(16px); border-bottom: 1px solid var(--p-border); }
.p-nav-inner { min-height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.p-brand-group { display: flex; align-items: center; min-width: max-content; }
.p-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: Sora, Inter, system-ui, sans-serif;
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: -.03em;
}
.p-brand img { width: 32px; height: 32px; object-fit: contain; }
.p-brand-word > span { color: var(--p-accent); }
.p-portal-label {
  margin-left: 16px;
  padding-left: 16px;
  border-left: 1px solid var(--p-border);
  color: var(--p-muted);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.p-links, .p-section-links, .p-utilities { display: flex; gap: 6px; align-items: center; }
.p-links { flex-wrap: wrap; justify-content: flex-end; }
.p-section-links { min-width: 0; }
.p-utilities { flex: 0 0 auto; }
.p-links a, .p-link-button { border: 0; background: transparent; text-decoration: none; padding: 9px 12px; border-radius: 999px; color: var(--p-muted); cursor: pointer; }
.p-links a:hover, .p-links a.active, .p-link-button:hover { color: var(--p-text); background: var(--p-panel-2); }
.p-theme-toggle svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.p-theme-toggle {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 1px solid var(--p-border);
}
.p-main { padding: 56px 0 80px; }
.p-eyebrow { color: var(--p-accent); text-transform: uppercase; letter-spacing: .12em; font-weight: 800; font-size: .75rem; }
.p-title { font-family: Sora, Inter, system-ui, sans-serif; font-size: clamp(2.4rem, 6vw, 4.8rem); line-height: .98; letter-spacing: -.055em; margin: 12px 0 18px; }
.p-lead { color: var(--p-muted); font-size: 1.08rem; line-height: 1.75; max-width: 720px; }
.p-admin-tabs {
  position: sticky;
  top: 82px;
  z-index: 12;
  display: flex;
  gap: 6px;
  width: fit-content;
  max-width: 100%;
  margin-top: 30px;
  padding: 5px;
  border: 1px solid var(--p-border);
  border-radius: 14px;
  background: color-mix(in srgb, var(--p-bg) 90%, transparent);
  backdrop-filter: blur(14px);
  overflow-x: auto;
}
.p-admin-tabs button {
  flex: 0 0 auto;
  padding: 10px 15px;
  border: 0;
  border-radius: 10px;
  color: var(--p-muted);
  background: transparent;
  font: 700 .86rem/1 Inter, system-ui, sans-serif;
  cursor: pointer;
}
.p-admin-tabs button:hover, .p-admin-tabs button.active { color: var(--p-text); background: var(--p-panel-2); }
.p-admin-panel { margin-top: 26px; }
.p-overview-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.p-overview-card {
  min-height: 210px;
  padding: 23px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--p-border);
  border-radius: var(--p-radius);
  background: linear-gradient(145deg, var(--p-panel), color-mix(in srgb, var(--p-panel) 90%, var(--p-accent) 10%));
}
.p-overview-card > strong { margin-top: 20px; font: 800 clamp(2.2rem, 4vw, 3.5rem)/1 Sora, Inter, sans-serif; letter-spacing: -.06em; }
.p-overview-card p { margin: 8px 0 24px; color: var(--p-muted); }
.p-text-action { width: fit-content; margin-top: auto; padding: 0; border: 0; color: var(--p-accent); background: transparent; font-weight: 800; cursor: pointer; }
.p-pilot-launch { margin-top: 18px; padding: 26px; border: 1px solid var(--p-border); border-radius: var(--p-radius); background: linear-gradient(135deg, color-mix(in srgb, var(--p-panel) 92%, var(--p-accent) 8%), var(--p-panel)); }
.p-pilot-launch-header { max-width: 720px; }
.p-pilot-launch-header h2 { margin: 7px 0 0; font: 800 clamp(1.45rem, 3vw, 2.2rem)/1.12 Sora, Inter, sans-serif; letter-spacing: -.035em; }
.p-pilot-launch-header p { margin: 10px 0 0; color: var(--p-muted); line-height: 1.6; }
.p-pilot-launch-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; margin-top: 24px; overflow: hidden; border: 1px solid var(--p-border); border-radius: 14px; background: var(--p-border); }
.p-pilot-learner { min-width: 0; padding: 20px; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 14px; align-items: start; background: var(--p-panel); }
.p-pilot-learner.kids { background: color-mix(in srgb, var(--p-panel) 90%, var(--p-accent-2) 10%); }
.p-pilot-order { color: var(--p-accent); font: 800 .72rem/1 Sora, Inter, sans-serif; letter-spacing: .08em; }
.p-pilot-learner strong, .p-pilot-learner small { display: block; }
.p-pilot-learner small { margin-top: 6px; min-height: 42px; color: var(--p-muted); line-height: 1.5; }
.p-pilot-learner .p-button { grid-column: 1 / -1; width: 100%; margin-top: 6px; }
.p-session-heading { display: flex; justify-content: space-between; gap: 32px; align-items: end; margin: 34px 0 18px; }
.p-session-heading h2 { margin: 5px 0 8px; font: 800 clamp(1.6rem, 3vw, 2.4rem)/1.1 Sora, Inter, sans-serif; letter-spacing: -.04em; }
.p-session-heading p { max-width: 720px; margin: 0; color: var(--p-muted); line-height: 1.6; }
.p-session-workspace { display: grid; gap: 18px; }
.p-session-builder { padding: clamp(22px, 3vw, 34px); }
.p-session-form { margin-top: 22px; }
.p-session-basics { display: grid; grid-template-columns: 1.15fr .8fr .8fr 1fr; gap: 14px; }
.p-session-agenda .p-list { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.p-session-agenda .p-item { height: 100%; }
.p-session-context .p-form-section-body { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.p-session-context .p-field:first-child { grid-column: 1 / -1; }
.p-session-context textarea { min-height: 92px; }
.p-admin-notice { margin-top: 16px; display: grid; grid-template-columns: .8fr 1.2fr; gap: 32px; align-items: center; }
.p-admin-notice p { margin: 0; }
.p-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; margin-top: 34px; }
.p-card { background: linear-gradient(145deg, var(--p-panel), color-mix(in srgb, var(--p-panel) 88%, var(--p-accent) 12%)); border: 1px solid var(--p-border); border-radius: var(--p-radius); padding: 24px; }
.p-span-8 { grid-column: span 8; } .p-span-7 { grid-column: span 7; } .p-span-5 { grid-column: span 5; } .p-span-4 { grid-column: span 4; } .p-span-12 { grid-column: span 12; }
.p-card h2, .p-card h3 { margin: 4px 0 10px; }
.p-card p { color: var(--p-muted); line-height: 1.65; }
.p-stat { font-size: 2rem; font-weight: 800; }
.p-row { display: flex; justify-content: space-between; gap: 20px; align-items: center; }
.p-button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 18px; border-radius: 12px; border: 1px solid transparent; background: linear-gradient(135deg, var(--p-accent), var(--p-accent-2)); color: #06111f; font-weight: 800; text-decoration: none; cursor: pointer; }
.p-button.secondary { background: transparent; border-color: var(--p-border); color: var(--p-text); }
.p-button:disabled { opacity: .45; cursor: not-allowed; }
.p-progress { height: 9px; overflow: hidden; background: var(--p-panel-2); border-radius: 99px; }
.p-progress > span { display: block; width: 0; height: 100%; background: linear-gradient(90deg, var(--p-accent), var(--p-success)); }

/* Student dashboard — the first shared internal-product pattern */
.p-dashboard { padding-top: 48px; }
.p-dashboard-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: clamp(32px, 8vw, 110px);
  align-items: end;
}
.p-dashboard-header .p-title { max-width: 760px; }
.p-dashboard-header .p-lead { max-width: 650px; margin-bottom: 0; }
.p-cycle-summary {
  position: relative;
  padding: 22px 0 6px 24px;
  border-left: 1px solid var(--p-border);
}
.p-cycle-summary::before {
  content: "";
  position: absolute;
  top: 24px;
  left: -4px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--p-accent);
  box-shadow: 0 0 18px color-mix(in srgb, var(--p-accent) 80%, transparent);
}
.p-cycle-summary span,
.p-cycle-summary small { display: block; color: var(--p-muted); }
.p-cycle-summary span {
  margin-bottom: 7px;
  color: var(--p-accent);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.p-cycle-summary strong {
  display: block;
  margin-bottom: 8px;
  font: 700 1.05rem/1.35 Sora, Inter, sans-serif;
}
.p-cycle-summary small { line-height: 1.55; }

.p-focus-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 180px;
  gap: 48px;
  align-items: center;
  margin-top: 52px;
  padding: clamp(28px, 5vw, 50px);
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--p-accent) 38%, var(--p-border));
  border-radius: 26px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--p-panel) 90%, var(--p-accent) 10%), var(--p-panel)),
    var(--p-panel);
}
.p-focus-panel::after {
  content: "";
  position: absolute;
  right: -100px;
  bottom: -190px;
  width: 420px;
  height: 420px;
  border: 1px solid color-mix(in srgb, var(--p-accent) 18%, transparent);
  border-radius: 50%;
  pointer-events: none;
}
.p-focus-copy { position: relative; z-index: 1; }
.p-focus-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  align-items: center;
  margin-bottom: 18px;
  color: var(--p-muted);
  font-size: .76rem;
  font-weight: 700;
}
.p-focus-meta span:first-child {
  color: var(--p-accent);
  letter-spacing: .12em;
  text-transform: uppercase;
}
.p-focus-copy h2 {
  max-width: 720px;
  margin: 0;
  font: 800 clamp(2rem, 4.3vw, 3.75rem)/1.05 Sora, Inter, sans-serif;
  letter-spacing: -.055em;
}
.p-focus-copy > p {
  max-width: 680px;
  margin: 18px 0 0;
  color: var(--p-muted);
  font-size: 1rem;
  line-height: 1.7;
}
.p-focus-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 28px;
}
.p-focus-actions > span {
  color: var(--p-muted);
  font-size: .78rem;
}
.p-progress-orbit {
  --progress: 0deg;
  position: relative;
  z-index: 1;
  width: 150px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  justify-self: end;
  border-radius: 50%;
  background: conic-gradient(var(--p-accent) var(--progress), var(--p-panel-2) 0);
}
.p-progress-orbit::before {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: inherit;
  background: var(--p-panel);
  border: 1px solid var(--p-border);
}
.p-progress-orbit > div { position: relative; text-align: center; }
.p-progress-orbit strong {
  display: block;
  font: 800 2.25rem/1 Sora, Inter, sans-serif;
  letter-spacing: -.07em;
}
.p-progress-orbit strong small { color: var(--p-muted); font-size: .9rem; letter-spacing: 0; }
.p-progress-orbit > div > span { display: block; margin-top: 7px; color: var(--p-muted); font-size: .72rem; }

.p-dashboard-columns {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(300px, .65fr);
  gap: 42px;
  margin-top: 54px;
}
.p-route-panel { min-width: 0; }
.p-section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}
.p-section-head h2 {
  margin: 7px 0 0;
  font: 750 clamp(1.5rem, 2.5vw, 2.15rem)/1.2 Sora, Inter, sans-serif;
  letter-spacing: -.04em;
}
.p-section-head > a,
.p-feedback-brief > a {
  flex: 0 0 auto;
  color: var(--p-accent);
  font-size: .82rem;
  font-weight: 800;
  text-decoration: none;
}
.p-route-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--p-border);
  list-style: none;
}
.p-route-list li {
  position: relative;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  min-height: 96px;
  padding: 18px 8px;
  border-bottom: 1px solid var(--p-border);
  color: var(--p-muted);
}
.p-route-list li::before {
  content: "";
  position: absolute;
  left: 0;
  width: 2px;
  height: 0;
  background: var(--p-accent);
  transition: height .2s ease;
}
.p-route-list li.current { color: var(--p-text); }
.p-route-list li.current::before { height: 54%; }
.p-route-list li.done { color: var(--p-text); }
.p-route-index {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--p-border);
  border-radius: 50%;
  font-size: .72rem;
  font-weight: 800;
}
.p-route-list li.current .p-route-index {
  color: #06111f;
  border-color: var(--p-accent);
  background: var(--p-accent);
}
.p-route-list li.done .p-route-index {
  color: var(--p-success);
  border-color: color-mix(in srgb, var(--p-success) 50%, var(--p-border));
}
.p-route-list li.done .p-route-index::after { content: "✓"; }
.p-route-list li.done .p-route-index { font-size: 0; }
.p-route-list strong { display: block; font: 700 1rem/1.35 Sora, Inter, sans-serif; }
.p-route-list small { display: block; margin-top: 5px; color: var(--p-muted); line-height: 1.45; }
.p-route-state {
  justify-self: end;
  color: var(--p-muted);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.p-route-list li.current .p-route-state { color: var(--p-accent); }
.p-route-list li.done .p-route-state { color: var(--p-success); }

.p-dashboard-aside {
  display: grid;
  gap: 0;
  align-content: start;
  border-top: 1px solid var(--p-border);
}
.p-brief {
  padding: 26px 0 30px;
  border-bottom: 1px solid var(--p-border);
}
.p-brief h2 {
  margin: 8px 0 10px;
  font: 700 1.2rem/1.35 Sora, Inter, sans-serif;
  letter-spacing: -.03em;
}
.p-brief p,
.p-brief > small { color: var(--p-muted); line-height: 1.6; }
.p-brief p { margin: 0; }
.p-brief > small { display: block; font-size: .74rem; }
.p-brief-rule {
  display: block;
  width: 42px;
  height: 1px;
  margin: 22px 0;
  background: var(--p-accent);
}
.p-feedback-brief > a { display: inline-block; margin-top: 18px; }

/* Learning trail */
.p-trail-page { padding-top: 48px; }
.p-trail-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, .78fr);
  gap: clamp(40px, 9vw, 130px);
  align-items: end;
}
.p-trail-header .p-title { margin-bottom: 20px; }
.p-trail-header .p-lead { max-width: 680px; margin-bottom: 0; }
.p-trail-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--p-border);
  border-bottom: 1px solid var(--p-border);
}
.p-trail-facts div { padding: 20px 18px; border-right: 1px solid var(--p-border); }
.p-trail-facts div:first-child { padding-left: 0; }
.p-trail-facts div:last-child { border-right: 0; }
.p-trail-facts span,
.p-trail-facts strong { display: block; }
.p-trail-facts span {
  margin-bottom: 8px;
  color: var(--p-muted);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.p-trail-facts strong {
  font: 700 .95rem/1.4 Sora, Inter, sans-serif;
  letter-spacing: -.025em;
}
.p-trail-gate {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-top: 48px;
  padding: 20px 22px;
  border: 1px solid color-mix(in srgb, var(--p-warning) 38%, var(--p-border));
  border-radius: 18px;
  background: color-mix(in srgb, var(--p-panel) 92%, var(--p-warning) 8%);
}
.p-trail-gate.done {
  border-color: color-mix(in srgb, var(--p-success) 35%, var(--p-border));
  background: color-mix(in srgb, var(--p-panel) 94%, var(--p-success) 6%);
}
.p-trail-gate > div { display: flex; align-items: center; gap: 16px; min-width: 0; }
.p-trail-gate-icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid color-mix(in srgb, var(--p-warning) 55%, var(--p-border));
  border-radius: 50%;
  color: var(--p-warning);
  font-size: .72rem;
  font-weight: 900;
}
.p-trail-gate.done .p-trail-gate-icon {
  color: var(--p-success);
  border-color: color-mix(in srgb, var(--p-success) 55%, var(--p-border));
}
.p-trail-gate strong,
.p-trail-gate small { display: block; }
.p-trail-gate strong { margin-bottom: 5px; font: 700 .96rem/1.35 Sora, Inter, sans-serif; }
.p-trail-gate small { color: var(--p-muted); line-height: 1.5; }
.p-trail-gate > a:not(.p-button) {
  flex: 0 0 auto;
  color: var(--p-accent);
  font-size: .8rem;
  font-weight: 800;
  text-decoration: none;
}
.p-trail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, .55fr);
  gap: clamp(38px, 7vw, 90px);
  margin-top: 58px;
  align-items: start;
}
.p-trail-progress-label {
  flex: 0 0 auto;
  color: var(--p-muted);
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.p-trail-list { border-top: 1px solid var(--p-border); }
.p-trail-item {
  position: relative;
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) auto 24px;
  gap: 20px;
  align-items: center;
  min-height: 144px;
  padding: 24px 6px;
  border-bottom: 1px solid var(--p-border);
  color: var(--p-text);
  text-decoration: none;
  transition: background .18s ease, padding .18s ease, opacity .18s ease;
}
.p-trail-item::before {
  content: "";
  position: absolute;
  left: 24px;
  top: -1px;
  bottom: -1px;
  width: 1px;
  background: var(--p-border);
  z-index: 0;
}
.p-trail-item.available:hover {
  padding-inline: 16px;
  background: color-mix(in srgb, var(--p-panel) 72%, transparent);
}
.p-trail-item.locked { opacity: .48; }
.p-trail-item.mission {
  margin-top: 22px;
  padding: 28px 18px;
  border: 1px solid color-mix(in srgb, var(--p-accent-2) 38%, var(--p-border));
  border-radius: 20px;
  background: color-mix(in srgb, var(--p-panel) 91%, var(--p-accent-2) 9%);
}
.p-trail-item.mission::before { display: none; }
.p-trail-number {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--p-border);
  border-radius: 50%;
  color: var(--p-muted);
  background: var(--p-bg);
  font-size: .72rem;
  font-weight: 900;
}
.p-trail-item.available .p-trail-number {
  color: #06111f;
  border-color: var(--p-accent);
  background: var(--p-accent);
}
.p-trail-item.done .p-trail-number {
  color: var(--p-success);
  border-color: color-mix(in srgb, var(--p-success) 55%, var(--p-border));
  background: var(--p-bg);
  font-size: 0;
}
.p-trail-item.done .p-trail-number::after { content: "✓"; font-size: .8rem; }
.p-trail-item-copy { min-width: 0; }
.p-trail-phase {
  display: block;
  margin-bottom: 7px;
  color: var(--p-accent);
  font-size: .68rem;
  font-weight: 850;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.p-trail-item.mission .p-trail-phase { color: var(--p-accent-2); }
.p-trail-item-copy h3 {
  margin: 0;
  font: 720 clamp(1.05rem, 1.7vw, 1.3rem)/1.35 Sora, Inter, sans-serif;
  letter-spacing: -.035em;
}
.p-trail-item-copy p {
  max-width: 680px;
  margin: 8px 0 0;
  color: var(--p-muted);
  line-height: 1.55;
}
.p-trail-item-copy small {
  display: block;
  margin-top: 10px;
  color: var(--p-muted);
  font-size: .72rem;
}
.p-trail-status {
  justify-self: end;
  color: var(--p-muted);
  font-size: .7rem;
  font-weight: 850;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.p-trail-item.available .p-trail-status { color: var(--p-accent); }
.p-trail-item.done .p-trail-status { color: var(--p-success); }
.p-trail-arrow { color: var(--p-accent); font-size: 1.1rem; }
.p-trail-aside {
  position: sticky;
  top: 100px;
  padding-top: 4px;
  border-top: 1px solid var(--p-border);
}
.p-trail-aside h2 {
  margin: 18px 0 12px;
  font: 750 1.55rem/1.25 Sora, Inter, sans-serif;
  letter-spacing: -.045em;
}
.p-trail-aside > p { margin: 0; color: var(--p-muted); line-height: 1.65; }
.p-trail-aside ol { display: grid; gap: 0; margin: 28px 0; padding: 0; list-style: none; }
.p-trail-aside li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 13px;
  padding: 16px 0;
  border-bottom: 1px solid var(--p-border);
}
.p-trail-aside li > span { color: var(--p-accent); font-size: .68rem; font-weight: 900; }
.p-trail-aside li strong,
.p-trail-aside li small { display: block; }
.p-trail-aside li strong { margin-bottom: 4px; font-size: .84rem; }
.p-trail-aside li small { color: var(--p-muted); line-height: 1.5; }
.p-trail-aside > a {
  color: var(--p-accent);
  font-size: .8rem;
  font-weight: 800;
  text-decoration: none;
}
.p-status { display: inline-flex; align-items: center; gap: 7px; padding: 6px 10px; border-radius: 99px; font-size: .76rem; font-weight: 800; background: var(--p-panel-2); color: var(--p-muted); }
.p-status.done { color: var(--p-success); } .p-status.pending { color: var(--p-warning); }
.p-list { display: grid; gap: 12px; margin-top: 18px; }
.p-item { display: grid; grid-template-columns: 1fr auto; gap: 18px; padding: 18px; border: 1px solid var(--p-border); background: var(--p-panel); border-radius: 14px; text-decoration: none; }
.p-item:hover { border-color: color-mix(in srgb, var(--p-accent) 55%, var(--p-border)); transform: translateY(-1px); }
.p-item.locked { opacity: .5; cursor: not-allowed; }
.p-item small { color: var(--p-muted); display: block; margin-top: 6px; line-height: 1.5; }
.p-form { display: grid; gap: 16px; }
.p-field label { display: block; font-weight: 700; margin-bottom: 7px; }
.p-field small { display: block; color: var(--p-muted); margin-top: 6px; }
.p-field input, .p-field textarea, .p-field select { width: 100%; border: 1px solid var(--p-border); background: var(--p-panel-2); color: var(--p-text); border-radius: 12px; padding: 12px 14px; }
.p-field textarea { min-height: 130px; resize: vertical; line-height: 1.55; }
.p-skill-profile { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.session-stage { grid-template-columns: minmax(0, 1fr) 92px; }
.session-stage .p-field:last-child { grid-column: 1 / -1; }
.session-stage textarea { min-height: 220px; }
.p-library-picker {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(280px, 1.15fr);
  gap: 24px;
  align-items: center;
  padding: 18px;
  border: 1px solid color-mix(in srgb, var(--p-accent) 42%, var(--p-border));
  border-radius: 14px;
  background: color-mix(in srgb, var(--p-panel-2) 84%, var(--p-accent) 16%);
}
.p-library-picker h3 { margin: 4px 0 6px; }
.p-library-picker p { margin: 0; font-size: .9rem; }
.p-library-controls { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; align-items: end; }
.p-lesson-preview { grid-column: 1 / -1; min-height: 48px; padding: 12px 14px; border: 1px solid color-mix(in srgb, var(--p-accent) 28%, var(--p-border)); border-radius: 12px; background: color-mix(in srgb, var(--p-panel-2) 88%, var(--p-accent) 12%); }
.p-lesson-preview strong, .p-lesson-preview span { display: block; }
.p-lesson-preview strong { font-size: .92rem; line-height: 1.4; }
.p-lesson-preview span { margin-top: 4px; color: var(--p-muted); font-size: .78rem; line-height: 1.5; }
.p-form-section { border: 1px solid var(--p-border); border-radius: 14px; background: color-mix(in srgb, var(--p-panel) 86%, transparent); overflow: clip; }
.p-form-section summary { padding: 16px 18px; color: var(--p-text); font-weight: 800; cursor: pointer; }
.p-form-section[open] summary { border-bottom: 1px solid var(--p-border); }
.p-form-section-body { display: grid; gap: 16px; padding: 18px; }
.p-run-dialog {
  width: min(900px, calc(100% - 32px));
  max-height: calc(100vh - 48px);
  overflow: auto;
  color: var(--p-text);
  background: var(--p-panel);
  border: 1px solid var(--p-border);
}
.p-run-meta-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.p-run-meta-grid div { min-width: 0; }
.p-run-meta-grid span, .p-run-instruction > span, .p-run-guidance-grid span { display: block; margin-bottom: 6px; color: var(--p-accent); font-size: .68rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.p-run-meta-grid strong { display: block; color: var(--p-text); font-size: .86rem; line-height: 1.5; }
.p-run-progress { height: 6px; margin: 20px 0; border-radius: 999px; background: var(--p-panel-2); overflow: hidden; }
.p-run-progress span { display: block; width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--p-accent), var(--p-accent-2)); transition: width .25s ease; }
.p-run-focus { padding: clamp(22px, 4vw, 34px); border: 1px solid var(--p-border); border-radius: 16px; background: var(--p-panel-2); }
.p-run-focus-header { display: flex; align-items: start; justify-content: space-between; gap: 20px; }
.p-run-focus-header h3 { margin: 6px 0 0; font: 800 clamp(1.4rem, 3vw, 2rem)/1.15 Sora, Inter, sans-serif; }
.p-run-instruction { margin-top: 26px; padding: 20px; border-left: 3px solid var(--p-accent); border-radius: 4px 12px 12px 4px; background: color-mix(in srgb, var(--p-panel) 80%, var(--p-accent) 20%); }
.p-run-instruction p { margin: 0; color: var(--p-text); font-size: 1rem; line-height: 1.7; }
.p-run-steps { display: grid; gap: 12px; margin: 14px 0 0; padding: 0; list-style: none; counter-reset: teacher-step; }
.p-run-steps li { position: relative; min-height: 32px; padding: 5px 0 5px 44px; color: var(--p-text); font-size: .96rem; line-height: 1.65; counter-increment: teacher-step; }
.p-run-steps li::before { content: counter(teacher-step); position: absolute; top: 2px; left: 0; display: grid; place-items: center; width: 30px; height: 30px; border: 1px solid color-mix(in srgb, var(--p-accent) 48%, var(--p-border)); border-radius: 9px; color: var(--p-accent); background: var(--p-panel); font-size: .72rem; font-weight: 900; }
.p-run-guidance-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 14px; }
.p-run-guidance-grid > div { padding: 16px; border: 1px solid var(--p-border); border-radius: 12px; background: var(--p-panel); }
.p-run-guidance-grid p { margin: 0; color: var(--p-muted); font-size: .84rem; line-height: 1.55; }
.p-run-controls { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 18px; }
.p-message { padding: 14px 16px; border-radius: 12px; background: var(--p-panel-2); color: var(--p-muted); }
.p-message.error { border: 1px solid var(--p-danger); color: var(--p-danger); }
.p-message.success { border: 1px solid var(--p-success); color: var(--p-success); }
.p-reader { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 24px; align-items: start; }
.p-markdown { background: var(--p-panel); border: 1px solid var(--p-border); border-radius: var(--p-radius); padding: clamp(22px, 4vw, 52px); line-height: 1.8; }
.p-markdown h1, .p-markdown h2, .p-markdown h3 { font-family: Sora, Inter, system-ui, sans-serif; line-height: 1.2; letter-spacing: -.035em; }
.p-markdown h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
.p-markdown h2 { margin-top: 2.2em; }
.p-markdown table { width: 100%; border-collapse: collapse; display: block; overflow-x: auto; }
.p-markdown th, .p-markdown td { border: 1px solid var(--p-border); padding: 10px; text-align: left; }
.p-markdown blockquote { margin-left: 0; border-left: 3px solid var(--p-accent); padding: 4px 0 4px 18px; color: var(--p-muted); }
.p-side { position: sticky; top: 92px; }
.p-hidden { display: none !important; }
.p-tabs { display: flex; gap: 8px; margin: 24px 0; }
.p-tabs button { border: 1px solid var(--p-border); background: transparent; color: var(--p-muted); padding: 10px 14px; border-radius: 10px; cursor: pointer; }
.p-tabs button.active { background: var(--p-panel-2); color: var(--p-text); border-color: var(--p-accent); }
.p-track-tabs { width: fit-content; padding: 5px; border: 1px solid var(--p-border); border-radius: 14px; background: var(--p-panel); }
.p-track-tabs button { border-color: transparent; }
.p-diagnostic-overview { margin-top: 28px; }
.p-question { padding: 18px 0; border-bottom: 1px solid var(--p-border); }
.p-options { display: grid; gap: 8px; margin-top: 12px; }
.p-options label { padding: 10px 12px; border: 1px solid var(--p-border); border-radius: 10px; cursor: pointer; }
dialog::backdrop { background: rgba(2, 8, 23, .78); backdrop-filter: blur(5px); }
@media (max-width: 980px) {
  .p-pilot-launch-grid { grid-template-columns: 1fr; }
  .p-session-basics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 820px) {
  .p-trail-header,
  .p-trail-layout { grid-template-columns: 1fr; }
  .p-trail-header { gap: 30px; }
  .p-trail-layout { gap: 48px; }
  .p-trail-aside { position: static; }
  .p-dashboard-header,
  .p-dashboard-columns { grid-template-columns: 1fr; }
  .p-dashboard-header { gap: 20px; }
  .p-cycle-summary { padding-top: 8px; }
  .p-focus-panel { grid-template-columns: minmax(0, 1fr) 120px; gap: 24px; }
  .p-progress-orbit { width: 112px; }
  .p-progress-orbit strong { font-size: 1.7rem; }
  .p-dashboard-columns { gap: 38px; }
  .p-span-8, .p-span-7, .p-span-5, .p-span-4 { grid-column: span 12; }
  .p-reader { grid-template-columns: 1fr; }
  .p-side { position: static; }
  .p-nav-inner { position: relative; align-items: flex-start; padding: 14px 0; flex-direction: column; }
  .p-brand-group { width: 100%; }
  .p-portal-label { display: none; }
  .p-links { width: 100%; font-size: .86rem; flex-wrap: nowrap; justify-content: flex-start; padding-right: 46px; }
  .p-section-links { width: 100%; overflow-x: auto; padding-bottom: 5px; scrollbar-width: none; }
  .p-section-links::-webkit-scrollbar { display: none; }
  .p-section-links > * { flex: 0 0 auto; }
  .p-utilities { position: absolute; top: 11px; right: 0; }
  .p-skill-profile { grid-template-columns: 1fr; }
  .p-library-picker { grid-template-columns: 1fr; align-items: stretch; }
  .p-library-controls { grid-template-columns: 1fr; }
  .p-overview-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .p-admin-notice { grid-template-columns: 1fr; gap: 10px; }
  .p-session-heading { align-items: flex-start; flex-direction: column; gap: 14px; }
  .p-session-context .p-form-section-body { grid-template-columns: 1fr; }
  .p-session-context .p-field:first-child { grid-column: auto; }
  .p-admin-tabs { top: 132px; width: 100%; }
  .p-run-meta-grid, .p-run-guidance-grid { grid-template-columns: 1fr; }
  .p-run-controls { flex-wrap: wrap; }
}
@media (max-width: 520px) {
  .p-trail-page { padding-top: 34px; }
  .p-trail-header .p-title { font-size: clamp(2.7rem, 15vw, 4rem); }
  .p-trail-facts { grid-template-columns: 1fr; }
  .p-trail-facts div,
  .p-trail-facts div:first-child { padding: 14px 0; border-right: 0; border-bottom: 1px solid var(--p-border); }
  .p-trail-facts div:last-child { border-bottom: 0; }
  .p-trail-gate { align-items: stretch; flex-direction: column; }
  .p-trail-gate .p-button { width: 100%; }
  .p-trail-item { grid-template-columns: 42px minmax(0, 1fr); gap: 14px; padding-block: 22px; }
  .p-trail-item::before { left: 18px; }
  .p-trail-status { grid-column: 2; justify-self: start; }
  .p-trail-arrow { display: none; }
  .p-trail-item.mission { padding: 22px 16px; }
  .p-trail-progress-label { display: none; }
  .p-dashboard { padding-top: 34px; }
  .p-dashboard-header .p-title { font-size: clamp(2.35rem, 13vw, 3.35rem); }
  .p-focus-panel { grid-template-columns: 1fr; padding: 26px 22px; }
  .p-progress-orbit { width: 102px; justify-self: start; }
  .p-route-list li { grid-template-columns: 40px minmax(0, 1fr); gap: 12px; }
  .p-route-state { grid-column: 2; justify-self: start; margin-top: -10px; }
  .p-section-head { align-items: start; }
  .p-section-head > a { margin-top: 4px; }
  .p-overview-grid { grid-template-columns: 1fr; }
  .p-admin-tabs { top: 126px; }
  .p-session-basics, .p-library-picker, .p-library-controls { grid-template-columns: 1fr; }
  .p-library-controls .p-button { width: 100%; }
  .p-run-controls .p-button { flex: 1 1 100%; }
  .p-run-controls .p-status { order: -1; width: 100%; justify-content: center; }
}

/* Diagnostic */
.p-diagnostic-page { padding-top: 68px; }
.p-diagnostic-header {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(340px, .75fr);
  gap: 72px;
  align-items: end;
}
.p-diagnostic-header .p-title { max-width: 760px; }
.p-diagnostic-header .p-lead { max-width: 680px; }
.p-diagnostic-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--p-border);
  border-bottom: 1px solid var(--p-border);
}
.p-diagnostic-facts div {
  display: grid;
  gap: 5px;
  min-width: 0;
  padding: 22px 18px;
  border-right: 1px solid var(--p-border);
}
.p-diagnostic-facts div:first-child { padding-left: 0; }
.p-diagnostic-facts div:last-child { border-right: 0; }
.p-diagnostic-facts strong {
  color: var(--p-text);
  font: 800 1.75rem/1 Sora, Inter, sans-serif;
  letter-spacing: -.05em;
}
.p-diagnostic-facts span {
  color: var(--p-muted);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.p-diagnostic-notice {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  margin-top: 46px;
  padding: 18px 22px;
  border: 1px solid color-mix(in srgb, var(--p-warning) 38%, var(--p-border));
  border-radius: 16px;
  background: color-mix(in srgb, var(--p-warning) 8%, var(--p-panel));
}
.p-diagnostic-notice > div { display: flex; align-items: center; gap: 14px; }
.p-diagnostic-notice-mark {
  display: grid;
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--p-warning) 55%, transparent);
  border-radius: 50%;
  color: var(--p-warning);
  font: 700 1rem/1 Sora, sans-serif;
}
.p-diagnostic-notice strong { display: block; margin-bottom: 4px; }
.p-diagnostic-notice p { margin: 0; color: var(--p-muted); line-height: 1.55; }
.p-diagnostic-notice > span {
  flex: 0 0 auto;
  color: var(--p-muted);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.p-diagnostic-track-row {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  align-items: end;
  margin: 70px 0 34px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--p-border);
}
.p-diagnostic-track-row h2 {
  max-width: 560px;
  margin: 8px 0 0;
  font: 700 clamp(1.65rem, 3vw, 2.45rem)/1.08 Sora, Inter, sans-serif;
  letter-spacing: -.045em;
}
.p-diagnostic-track-row .p-track-tabs { flex: 0 0 auto; margin: 0; }
.p-diagnostic-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 88px;
  align-items: start;
}
.p-diagnostic-command {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(220px, .45fr) minmax(260px, 1fr);
  gap: 10px 28px;
  align-items: center;
  margin-bottom: -42px;
  padding: 18px 22px;
  border: 1px solid color-mix(in srgb, var(--p-accent) 35%, var(--p-border));
  border-radius: 16px;
  background: linear-gradient(120deg, color-mix(in srgb, var(--p-accent) 10%, var(--p-panel)), var(--p-panel));
}
.p-diagnostic-command > div:first-child { display: grid; gap: 4px; }
.p-diagnostic-command > div:first-child span { color: var(--p-accent); font-size: .7rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.p-diagnostic-command > div:first-child strong { font: 750 1.05rem/1.25 Sora, Inter, sans-serif; }
.p-diagnostic-command small { grid-column: 2; color: var(--p-muted); line-height: 1.5; }
.p-diagnostic-progress { height: 8px; overflow: hidden; border-radius: 999px; background: var(--p-panel-2); }
.p-diagnostic-progress span { display: block; width: 16.666%; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--p-accent), var(--p-accent-2)); transition: width .3s ease; }
.p-diagnostic-form { min-width: 0; }
.p-diagnostic-step {
  min-height: 520px;
  padding: 34px;
  border: 1px solid var(--p-border);
  border-radius: 20px;
  background: linear-gradient(145deg, color-mix(in srgb, var(--p-panel) 94%, var(--p-accent) 6%), var(--p-panel));
  box-shadow: 0 22px 70px rgba(0, 0, 0, .12);
  animation: p-diagnostic-enter .24s ease both;
}
.p-diagnostic-step:first-child { padding-top: 34px; }
@keyframes p-diagnostic-enter { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.p-diagnostic-step > header {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
  margin-bottom: 28px;
}
.p-diagnostic-step > header > span {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--p-accent) 45%, var(--p-border));
  border-radius: 50%;
  color: var(--p-accent);
  font-size: .72rem;
  font-weight: 800;
}
.p-diagnostic-step h2,
.p-diagnostic-submit h2,
.p-diagnostic-aside h2,
.p-diagnostic-young h2 {
  margin: 7px 0 8px;
  font-family: Sora, Inter, sans-serif;
  letter-spacing: -.04em;
}
.p-diagnostic-step header p {
  max-width: 650px;
  margin: 0;
  color: var(--p-muted);
  line-height: 1.65;
}
.p-diagnostic-step .p-form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.p-diagnostic-step .p-form > .p-field > label {
  display: flex;
  align-items: flex-end;
  min-height: 2.7em;
  line-height: 1.35;
}
.p-diagnostic-step .p-field textarea { min-height: 150px; }
.p-diagnostic-step-controls { display: flex; justify-content: space-between; gap: 12px; margin-top: 30px; padding-top: 22px; border-top: 1px solid var(--p-border); }
.p-diagnostic-step-controls .p-button:only-child { margin-left: auto; }
.p-diagnostic-questions { display: grid; gap: 14px; }
.p-diagnostic-questions .p-question {
  padding: 20px;
  border: 1px solid var(--p-border);
  border-radius: 15px;
  background: color-mix(in srgb, var(--p-panel) 72%, transparent);
}
.p-diagnostic-questions .p-question:last-child { border-bottom: 1px solid var(--p-border); }
.p-diagnostic-questions .p-question > strong {
  margin-top: 0 !important;
  font-family: Sora, Inter, sans-serif;
  letter-spacing: -.02em;
}
.p-diagnostic-questions .p-question .listen + strong { margin-top: 16px !important; }
.p-diagnostic-questions .p-options { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.p-diagnostic-questions .p-options label {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 48px;
  background: var(--p-panel-2);
}
.p-diagnostic-questions .p-options label:has(input:checked) {
  border-color: var(--p-accent);
  background: color-mix(in srgb, var(--p-accent) 12%, var(--p-panel-2));
  color: var(--p-text);
}
.p-reading-prompt {
  margin: 0 0 18px;
  padding: 22px 24px;
  border-left: 2px solid var(--p-accent);
  border-radius: 0 14px 14px 0;
  background: var(--p-panel-2);
  color: var(--p-text);
  font: 600 1rem/1.75 Sora, Inter, sans-serif;
}
.p-speaking-instruction {
  display: flex;
  gap: 14px;
  align-items: start;
  margin-bottom: 20px;
  padding: 16px 18px;
  border: 1px solid var(--p-border);
  border-radius: 14px;
  color: var(--p-muted);
}
.p-speaking-instruction > span { color: var(--p-accent); font-weight: 800; }
.p-speaking-instruction p { margin: 0; line-height: 1.6; }
.p-recorder {
  display: grid;
  gap: 18px;
  padding: 22px;
  border: 1px solid var(--p-border);
  border-radius: 16px;
  background: var(--p-panel-2);
}
.p-recorder-head { display: flex; justify-content: space-between; gap: 18px; align-items: center; }
.p-recorder-head > div { display: grid; gap: 5px; }
.p-recorder-head time { color: var(--p-accent); font: 750 1.5rem/1 Sora, Inter, sans-serif; font-variant-numeric: tabular-nums; }
.p-recorder-meter { height: 7px; overflow: hidden; border-radius: 999px; background: color-mix(in srgb, var(--p-border) 75%, transparent); }
.p-recorder-meter span { display: block; width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--p-accent), var(--p-accent-2)); transition: width .25s linear; }
.p-recorder-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.p-recorder audio, .p-teacher-audio audio { width: 100%; }
.p-recorder-help { margin: 0; color: var(--p-muted); line-height: 1.55; }
.p-recorder-fallback { border-top: 1px solid var(--p-border); padding-top: 14px; }
.p-recorder-fallback summary { cursor: pointer; color: var(--p-muted); font-weight: 650; }
.p-recorder-fallback .p-field { margin-top: 14px; }
.p-teacher-audio { display: grid; gap: 9px; margin: 14px 0; padding: 14px; border: 1px solid var(--p-border); border-radius: 12px; background: color-mix(in srgb, var(--p-panel) 72%, transparent); }
.p-diagnostic-submit {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 22px 36px;
  align-items: end;
  min-height: 360px;
  padding: 36px;
  border: 1px solid var(--p-border);
  border-radius: 20px;
  background: linear-gradient(145deg, color-mix(in srgb, var(--p-accent) 8%, var(--p-panel)), var(--p-panel));
  animation: p-diagnostic-enter .24s ease both;
}
.p-diagnostic-submit h2 { max-width: 650px; font-size: clamp(1.55rem, 3vw, 2.2rem); line-height: 1.12; }
.p-diagnostic-submit p { margin: 0; color: var(--p-muted); line-height: 1.6; }
.p-diagnostic-submit .p-button { min-width: 196px; }
.p-diagnostic-submit #diagnosticMessage { grid-column: 1 / -1; }
.p-diagnostic-aside {
  position: sticky;
  top: 104px;
  padding-top: 10px;
  border-top: 1px solid var(--p-border);
}
.p-diagnostic-aside h2 { margin: 18px 0 26px; font-size: 1.8rem; line-height: 1.08; }
.p-diagnostic-aside ol { margin: 0; padding: 0; list-style: none; }
.p-diagnostic-aside li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--p-border);
}
.p-diagnostic-aside li { transition: opacity .2s ease, transform .2s ease, border-color .2s ease; }
.p-diagnostic-aside li.active { transform: translateX(6px); border-color: color-mix(in srgb, var(--p-accent) 45%, var(--p-border)); }
.p-diagnostic-aside li.active strong { color: var(--p-accent); }
.p-diagnostic-aside li.done { opacity: .55; }
.p-diagnostic-aside li.done > span::after { content: ' ✓'; }
.p-diagnostic-aside li > span { color: var(--p-accent); font-size: .7rem; font-weight: 800; }
.p-diagnostic-aside li strong,
.p-diagnostic-aside li small { display: block; }
.p-diagnostic-aside li small { margin-top: 4px; color: var(--p-muted); }
.p-diagnostic-aside-foot {
  margin-top: 24px;
  padding: 18px;
  border-radius: 14px;
  background: var(--p-panel-2);
}
.p-diagnostic-aside-foot p { margin: 7px 0 0; color: var(--p-muted); font-size: .88rem; line-height: 1.6; }
.p-diagnostic-young {
  padding: 12px 0 0;
}
.p-diagnostic-young > header {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(260px, .9fr);
  gap: 60px;
  align-items: end;
  margin-bottom: 34px;
}
.p-diagnostic-young > header .p-eyebrow { grid-column: 1 / -1; }
.p-diagnostic-young > header h2 { margin: 0; font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.03; }
.p-diagnostic-young > header p { margin: 0; color: var(--p-muted); line-height: 1.7; }
.p-young-bands { border-top: 1px solid var(--p-border); }
.p-young-bands article {
  display: grid;
  grid-template-columns: 56px minmax(180px, .45fr) minmax(0, 1fr);
  gap: 20px;
  padding: 26px 0;
  border-bottom: 1px solid var(--p-border);
}
.p-young-bands article > span { color: var(--p-accent); font-size: .72rem; font-weight: 800; }
.p-young-bands article > div { display: contents; }
.p-young-bands strong { font: 700 1.1rem/1.3 Sora, Inter, sans-serif; }
.p-young-bands p { margin: 0; color: var(--p-muted); line-height: 1.65; }
.p-diagnostic-young-foot {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 30px;
  padding: 22px 0;
  border-top: 1px solid var(--p-border);
  border-bottom: 1px solid var(--p-border);
}
.p-diagnostic-young-foot span { max-width: 650px; color: var(--p-muted); line-height: 1.6; }

.p-audio-package {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  margin-bottom: 18px;
  padding: 16px 18px;
  border: 1px solid var(--p-border);
  border-radius: 14px;
  background: var(--p-panel-2);
}
.p-audio-package-icon { display: grid; width: 38px; height: 38px; place-items: center; border-radius: 12px; color: var(--p-accent); background: color-mix(in srgb, var(--p-accent) 12%, transparent); }
.p-audio-package strong, .p-audio-package small { display: block; }
.p-audio-package small { margin-top: 4px; color: var(--p-muted); line-height: 1.45; }
.p-audio-package-state { padding: 7px 10px; border-radius: 999px; font-size: .68rem; font-weight: 850; letter-spacing: .05em; text-transform: uppercase; }
.p-audio-package.is-ready { border-color: color-mix(in srgb, #2ee6a6 34%, var(--p-border)); }
.p-audio-package.is-ready .p-audio-package-state { color: #64f3be; background: color-mix(in srgb, #2ee6a6 12%, transparent); }
.p-audio-package.is-blocked .p-audio-package-state { color: var(--p-warning); background: color-mix(in srgb, var(--p-warning) 12%, transparent); }

@media (max-width: 900px) {
  .p-diagnostic-header { grid-template-columns: 1fr; gap: 34px; }
  .p-diagnostic-header .p-title br { display: none; }
  .p-diagnostic-facts { max-width: 650px; }
  .p-diagnostic-notice { align-items: flex-start; flex-direction: column; }
  .p-diagnostic-track-row { align-items: flex-start; flex-direction: column; }
  .p-diagnostic-layout { grid-template-columns: 1fr; gap: 48px; }
  .p-diagnostic-aside { position: static; order: -1; }
  .p-diagnostic-aside ol { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .p-diagnostic-aside li { grid-template-columns: 1fr; gap: 6px; padding-right: 10px; }
  .p-diagnostic-aside-foot { display: none; }
  .p-diagnostic-young > header { grid-template-columns: 1fr; gap: 18px; }
  .p-diagnostic-young > header .p-eyebrow { grid-column: auto; }
  .p-diagnostic-command { margin-bottom: -20px; }
}
@media (max-width: 640px) {
  .p-diagnostic-page { padding-top: 36px; }
  .p-diagnostic-header .p-title { font-size: clamp(2.65rem, 15vw, 4rem); }
  .p-diagnostic-facts { grid-template-columns: 1fr; }
  .p-diagnostic-facts div,
  .p-diagnostic-facts div:first-child { padding: 14px 0; border-right: 0; border-bottom: 1px solid var(--p-border); }
  .p-diagnostic-facts div:last-child { border-bottom: 0; }
  .p-diagnostic-notice { padding: 18px; }
  .p-diagnostic-track-row { margin-top: 50px; }
  .p-diagnostic-track-row .p-track-tabs { display: grid; width: 100%; }
  .p-diagnostic-step > header { grid-template-columns: 40px minmax(0, 1fr); gap: 14px; }
  .p-diagnostic-step .p-form { grid-template-columns: 1fr; }
  .p-diagnostic-step .p-form > .p-field > label { min-height: 0; }
  .p-diagnostic-questions .p-options { grid-template-columns: 1fr; }
  .p-diagnostic-submit { grid-template-columns: 1fr; }
  .p-diagnostic-submit .p-button { width: 100%; }
  .p-diagnostic-aside ol { grid-template-columns: 1fr 1fr; }
  .p-young-bands article { grid-template-columns: 38px minmax(0, 1fr); }
  .p-young-bands article > div { display: block; }
  .p-young-bands p { margin-top: 8px; }
  .p-diagnostic-young-foot { align-items: flex-start; flex-direction: column; }
  .p-diagnostic-command { grid-template-columns: 1fr; margin-bottom: -18px; }
  .p-diagnostic-command small { grid-column: auto; }
  .p-diagnostic-step, .p-diagnostic-step:first-child, .p-diagnostic-submit { min-height: 0; padding: 22px; }
  .p-audio-package { grid-template-columns: 38px minmax(0, 1fr); }
  .p-audio-package-state { grid-column: 2; justify-self: start; }
}

/* Teacher-led Kids diagnostic */
.p-diagnostic-mode-switch {
  display: inline-flex;
  gap: 4px;
  margin-bottom: 24px;
  padding: 4px;
  border: 1px solid var(--p-border);
  border-radius: 14px;
  background: color-mix(in srgb, var(--p-panel) 70%, transparent);
}
.p-diagnostic-mode-switch button {
  min-height: 40px;
  padding: 0 16px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--p-muted);
  font-weight: 750;
  cursor: pointer;
}
.p-diagnostic-mode-switch button.active { background: var(--p-panel-2); color: var(--p-text); }
.p-kids-diagnostic-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 36px;
  align-items: end;
  margin-bottom: 22px;
}
.p-kids-diagnostic-header h2 { margin: 8px 0; font: 750 clamp(2rem, 4vw, 3rem)/1.05 Sora, sans-serif; letter-spacing: -.05em; }
.p-kids-diagnostic-header p { max-width: 720px; margin: 0; color: var(--p-muted); line-height: 1.65; }
.p-kids-diagnostic-controls { display: flex; gap: 12px; align-items: end; }
.p-kids-diagnostic-controls .p-field { min-width: 220px; }
.p-kids-flow {
  position: sticky;
  top: 92px;
  z-index: 8;
  display: grid;
  grid-template-columns: minmax(220px, .7fr) minmax(220px, 1fr) auto;
  gap: 12px 24px;
  align-items: center;
  margin: 0 0 18px;
  padding: 16px 18px;
  border: 1px solid color-mix(in srgb, var(--p-accent) 38%, var(--p-border));
  border-radius: 16px;
  background: color-mix(in srgb, var(--p-bg) 92%, transparent);
  box-shadow: 0 18px 50px rgba(0, 0, 0, .18);
  backdrop-filter: blur(16px);
}
.p-kids-flow > div:first-child { display: grid; gap: 3px; }
.p-kids-flow > div:first-child > span { color: var(--p-accent); font-size: .68rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.p-kids-flow > div:first-child > strong { font-family: Sora, sans-serif; }
.p-kids-flow > div:first-child > small { color: var(--p-muted); line-height: 1.45; }
.p-kids-flow-progress { height: 8px; overflow: hidden; border-radius: 999px; background: var(--p-panel-2); }
.p-kids-flow-progress span { display: block; width: 10%; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--p-accent), var(--p-accent-2)); transition: width .25s ease; }
.p-kids-flow-actions { display: flex; gap: 8px; }
.p-kids-flow-actions .p-button { white-space: nowrap; }
.p-kids-protocol-overview { margin-bottom: 18px; }
.p-kids-protocol-title { display: flex; justify-content: space-between; gap: 24px; align-items: start; }
.p-kids-protocol-title h2 { margin: 7px 0 0; font-family: Sora, sans-serif; letter-spacing: -.035em; }
.p-kids-protocol-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin: 24px 0; border: 1px solid var(--p-border); border-radius: 14px; overflow: hidden; background: var(--p-border); }
.p-kids-protocol-facts div { display: grid; gap: 6px; padding: 18px; background: var(--p-panel-2); }
.p-kids-protocol-facts span { color: var(--p-muted); line-height: 1.5; }
.p-kids-protocol-columns { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.p-kids-protocol-columns details { padding: 16px 18px; border: 1px solid var(--p-border); border-radius: 14px; background: color-mix(in srgb, var(--p-panel-2) 70%, transparent); }
.p-kids-protocol-columns summary { color: var(--p-text); font-weight: 800; cursor: pointer; }
.p-kids-protocol-columns ul, .p-kids-diagnostic-report ul { margin: 14px 0 0; padding-left: 18px; color: var(--p-muted); line-height: 1.6; }
.p-kids-protocol-columns li + li, .p-kids-diagnostic-report li + li { margin-top: 8px; }
.p-kids-diagnostic-meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-bottom: 18px; }
.p-kids-referral-alert { grid-column: 1 / -1; }
.p-kids-referral-alert.warning {
  border-color: color-mix(in srgb, var(--p-warning) 52%, var(--p-border));
  background: color-mix(in srgb, var(--p-warning) 9%, var(--p-panel-2));
  color: var(--p-text);
}
.p-kids-protocol-session { margin-bottom: 18px; }
.p-kids-protocol-session > header { display: grid; grid-template-columns: 42px minmax(0, 1fr); gap: 16px; align-items: start; margin-bottom: 18px; }
.p-kids-protocol-session > header > span { color: var(--p-accent); font-size: .72rem; font-weight: 850; }
.p-kids-protocol-session h2 { margin: 6px 0 0; font-family: Sora, sans-serif; letter-spacing: -.035em; }
.p-kids-phase-list { display: grid; gap: 10px; }
.p-kids-phase { border: 1px solid var(--p-border); border-radius: 14px; overflow: hidden; background: color-mix(in srgb, var(--p-panel-2) 68%, transparent); }
.p-kids-phase:not(.is-current) { display: none; }
.p-kids-phase.is-current { box-shadow: 0 18px 60px rgba(0, 0, 0, .14); }
.p-kids-phase > summary { display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 12px; align-items: start; padding: 18px; cursor: pointer; list-style: none; }
.p-kids-phase > summary::-webkit-details-marker { display: none; }
.p-kids-phase > summary > span { color: var(--p-accent); font-size: .7rem; font-weight: 850; }
.p-kids-phase > summary strong, .p-kids-phase > summary small { display: block; }
.p-kids-phase > summary small { margin-top: 5px; color: var(--p-muted); line-height: 1.5; }
.p-kids-phase[open] > summary { border-bottom: 1px solid var(--p-border); }
.p-kids-phase-body { padding: 20px; }
.p-kids-audio { display: grid; grid-template-columns: minmax(0, 1fr) minmax(220px, 340px); gap: 16px; align-items: center; margin-bottom: 14px; padding: 16px; border: 1px solid var(--p-border); border-radius: 14px; background: color-mix(in srgb, var(--p-accent) 8%, var(--p-panel)); }
.p-kids-audio small { display: block; margin-top: 4px; color: var(--p-muted); }
.p-kids-audio audio { width: 100%; }
.p-kids-script { padding: 20px; border-left: 2px solid var(--p-accent); border-radius: 0 12px 12px 0; background: var(--p-panel); }
.p-kids-script ol { margin: 14px 0 0; padding-left: 20px; line-height: 1.7; }
.p-kids-script li + li { margin-top: 8px; }
.p-kids-guidance { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 14px 0; }
.p-kids-guidance > div { padding: 16px; border: 1px solid var(--p-border); border-radius: 12px; }
.p-kids-guidance strong { display: block; font-size: .78rem; }
.p-kids-guidance p { margin: 8px 0 0; color: var(--p-muted); font-size: .88rem; line-height: 1.55; }
.p-kids-observation-grid { display: grid; grid-template-columns: minmax(220px, .35fr) minmax(0, .65fr); gap: 14px; }
.p-kids-observation-grid textarea { min-height: 92px; }
.p-kids-diagnostic-report { margin-bottom: 18px; }
.p-kids-diagnostic-report h2 { margin: 7px 0 18px; font-family: Sora, sans-serif; }
.p-kids-diagnostic-report .p-message { margin-bottom: 18px; }
.p-kids-diagnostic-history { margin-bottom: 40px; }

@media (max-width: 900px) {
  .p-kids-diagnostic-header { grid-template-columns: 1fr; align-items: start; }
  .p-kids-diagnostic-controls { align-items: stretch; flex-direction: column; }
  .p-kids-flow { position: static; grid-template-columns: 1fr; }
  .p-kids-flow-actions { justify-content: flex-end; }
  .p-kids-protocol-columns, .p-kids-guidance { grid-template-columns: 1fr; }
  .p-kids-diagnostic-meta, .p-kids-observation-grid, .p-kids-audio { grid-template-columns: 1fr; }
}

@media print {
  .p-nav, .p-admin-tabs, .p-diagnostic-mode-switch, .p-kids-diagnostic-header .p-button, .p-kids-flow,
  [data-diagnostic-mode-panel="adult"], .p-kids-diagnostic-history, .p-kids-diagnostic-report .p-row { display: none !important; }
  body.pilot, body.pilot[data-theme="light"] { background: #fff !important; color: #101828 !important; }
  .p-main { width: 100%; max-width: none; padding: 0; }
  .p-kids-diagnostic-header, .p-kids-protocol-title, .p-kids-protocol-session > header { break-after: avoid; }
  .p-card, .p-kids-phase { display: block !important; break-inside: avoid; border-color: #cbd5e1 !important; background: #fff !important; box-shadow: none !important; }
  .p-kids-phase > summary { color: #101828 !important; }
  .p-kids-phase:not([open]) > .p-kids-phase-body { display: block !important; }
  .p-kids-phase-body, .p-kids-script, .p-kids-guidance > div, input, textarea, select { background: #fff !important; color: #101828 !important; }
  .p-eyebrow, .p-kids-phase > summary > span { color: #0369a1 !important; }
  .p-muted, small, .p-kids-guidance p, .p-kids-protocol-facts span { color: #475569 !important; }
}