:root {
  --paper: #f7f0e4;
  --paper-deep: #efe2cf;
  --surface: rgba(255, 251, 246, 0.82);
  --surface-strong: #fff9f1;
  --surface-forest: linear-gradient(180deg, rgba(16, 61, 63, 0.96), rgba(10, 37, 40, 0.98));
  --ink: #1f2427;
  --muted: #5f6d70;
  --muted-strong: #405154;
  --line: rgba(31, 36, 39, 0.08);
  --brand: #d45d32;
  --brand-soft: #f8d3bf;
  --forest: #103d3f;
  --forest-soft: #d8ebe6;
  --sun: #e7bc5a;
  --rose: #f4c8c4;
  --shadow: 0 28px 60px rgba(59, 36, 11, 0.12);
  --radius-xxl: 32px;
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 14px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  background:
    radial-gradient(circle at top left, rgba(231, 188, 90, 0.24), transparent 28%),
    radial-gradient(circle at 86% 18%, rgba(21, 95, 93, 0.14), transparent 24%),
    radial-gradient(circle at bottom left, rgba(212, 93, 50, 0.14), transparent 24%),
    linear-gradient(180deg, #fffaf3 0%, var(--paper) 100%);
  color: var(--ink);
  font-family: "Avenir Next", "Trebuchet MS", "Segoe UI", sans-serif;
  position: relative;
}

.orb {
  position: fixed;
  border-radius: 999px;
  filter: blur(30px);
  opacity: 0.5;
  pointer-events: none;
}

.orb-a {
  width: 18rem;
  height: 18rem;
  top: 0;
  left: -4rem;
  background: rgba(212, 93, 50, 0.18);
}

.orb-b {
  width: 21rem;
  height: 21rem;
  top: 20rem;
  right: -5rem;
  background: rgba(16, 61, 63, 0.14);
}

.orb-c {
  width: 16rem;
  height: 16rem;
  bottom: 2rem;
  left: 24%;
  background: rgba(231, 188, 90, 0.16);
}

.app-shell {
  width: min(1220px, calc(100vw - 2rem));
  margin: 0 auto;
  padding: 1.2rem 0 4rem;
  position: relative;
  z-index: 1;
}

.topbar,
.hero-panel,
.journey-strip,
.panel {
  animation: rise 420ms ease both;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.brand-lockup h1,
.hero-copy h2,
.section-head h3,
.metric-card strong,
.question-card h4 {
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", serif;
}

.brand-kicker,
.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.74rem;
  color: var(--brand);
}

.brand-row {
  display: flex;
  gap: 0.8rem;
  align-items: center;
  flex-wrap: wrap;
}

.brand-row h1 {
  margin: 0.2rem 0 0;
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  line-height: 0.96;
}

.brand-subtitle {
  color: var(--muted);
  max-width: 62ch;
  margin: 0.6rem 0 0;
}

.engine-chip,
.pill,
.section-tag {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.5rem 0.9rem;
  font-size: 0.86rem;
}

.engine-chip {
  background: rgba(16, 61, 63, 0.08);
  color: var(--forest);
  border: 1px solid rgba(16, 61, 63, 0.1);
}

.perspective-switch {
  display: inline-flex;
  gap: 0.35rem;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.88);
  border-radius: 999px;
  padding: 0.3rem;
  box-shadow: var(--shadow);
}

.view-button {
  border: none;
  background: transparent;
  color: var(--muted-strong);
  border-radius: 999px;
  padding: 0.75rem 1rem;
  font: inherit;
  cursor: pointer;
}

.view-button.active {
  background: var(--forest);
  color: #fff8ef;
}

.hero-panel {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 1rem;
  padding: 1.2rem;
  border-radius: var(--radius-xxl);
  background:
    linear-gradient(135deg, rgba(255, 248, 240, 0.92), rgba(255, 251, 246, 0.72)),
    radial-gradient(circle at top right, rgba(212, 93, 50, 0.1), transparent 30%);
  border: 1px solid rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
}

.hero-copy h2 {
  margin: 0.25rem 0 0.4rem;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 0.98;
  max-width: 12ch;
}

.hero-text {
  color: var(--muted);
  font-size: 1rem;
  max-width: 60ch;
  margin: 0.35rem 0 0;
}

.hero-badges {
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.pill {
  background: rgba(16, 61, 63, 0.08);
  color: var(--forest);
}

.pill-soft,
.section-tag {
  background: rgba(248, 211, 191, 0.82);
  color: #7b3d24;
}

.hero-scorecard,
.panel {
  border-radius: var(--radius-xxl);
}

.hero-scorecard {
  background: var(--surface-forest);
  color: #f8f2e8;
  padding: 1rem;
  display: grid;
  align-content: start;
  gap: 0.8rem;
}

.scorecard-line {
  padding-bottom: 0.8rem;
  border-bottom: 1px solid rgba(248, 242, 232, 0.12);
}

.scorecard-line span {
  display: block;
  color: rgba(248, 242, 232, 0.72);
  font-size: 0.92rem;
}

.scorecard-line strong {
  display: block;
  margin-top: 0.25rem;
  font-size: 1.9rem;
  line-height: 1;
}

.setup-warning {
  color: #fce5d9;
  margin: 0;
  font-size: 0.92rem;
}

.journey-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.journey-step,
.metric-card,
.mini-card,
.timeline-card,
.gap-card,
.weekly-card,
.plan-card,
.question-card,
.result-card,
.result-review,
.result-next {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.58);
}

.journey-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  padding: 1rem;
}

.journey-step span {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  background: var(--brand-soft);
  color: #8a4427;
  font-weight: 700;
}

.journey-step strong,
.mini-card strong,
.timeline-card strong,
.gap-card strong,
.weekly-card strong,
.plan-card strong,
.question-card h4,
.result-card strong,
.result-review strong,
.result-next strong {
  display: block;
}

.journey-step p,
.mini-card p,
.timeline-card p,
.gap-card p,
.weekly-card p,
.plan-card p,
.result-card p,
.result-review p,
.result-next p {
  margin: 0.25rem 0 0;
  color: var(--muted);
}

.view-panel {
  display: none;
}

.view-panel.active {
  display: block;
}

.layout-student,
.layout-parent-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 1rem;
  margin-top: 1rem;
}

.layout-parent {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.panel {
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 1.2rem;
  border: 1px solid rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(14px);
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  align-items: start;
  margin-bottom: 1rem;
}

.section-head h3 {
  font-size: clamp(1.5rem, 2vw, 2.1rem);
  line-height: 1.02;
  margin: 0.15rem 0 0;
}

.mission-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 1rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.parent-form {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.topic-span,
.parent-form button {
  grid-column: 1 / -1;
}

label span {
  display: block;
  margin-bottom: 0.32rem;
  color: var(--muted-strong);
  font-size: 0.92rem;
}

input,
select,
button {
  font: inherit;
}

input,
select {
  width: 100%;
  border: 1px solid rgba(31, 36, 39, 0.1);
  border-radius: var(--radius-md);
  background: var(--surface-strong);
  color: var(--ink);
  padding: 0.92rem 0.95rem;
}

input:focus,
select:focus {
  outline: 2px solid rgba(212, 93, 50, 0.18);
  border-color: rgba(212, 93, 50, 0.4);
}

.button {
  border: none;
  border-radius: 999px;
  cursor: pointer;
  padding: 0.92rem 1.2rem;
  transition: transform 140ms ease, opacity 140ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button:disabled {
  opacity: 0.55;
  transform: none;
  cursor: not-allowed;
}

.button-primary {
  background: linear-gradient(135deg, var(--brand), #e2874a);
  color: #fff8ef;
}

.button-forest {
  background: var(--forest);
  color: #f8f2e8;
}

.mission-sidecard,
.support-stack,
.insight-list,
.plan-stack,
.result-stack {
  display: grid;
  gap: 0.85rem;
}

.mission-sidecard {
  padding: 1rem;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(16, 61, 63, 0.08), rgba(16, 61, 63, 0.03)),
    rgba(255, 255, 255, 0.45);
  border: 1px solid rgba(16, 61, 63, 0.08);
}

.plain-list {
  margin: 0.8rem 0 1rem;
  padding-left: 1.1rem;
  color: var(--muted);
  display: grid;
  gap: 0.45rem;
}

.mini-card,
.timeline-card,
.gap-card,
.weekly-card,
.plan-card,
.metric-card,
.result-card,
.result-review,
.result-next {
  padding: 1rem;
}

.status-line {
  margin: 0.8rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.status-line.compact {
  margin-top: 0.7rem;
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.metric-card span {
  color: var(--muted);
  display: block;
}

.metric-card strong {
  margin-top: 0.15rem;
  font-size: 2rem;
  line-height: 1;
}

.metric-card p {
  margin: 0.35rem 0 0;
  color: var(--muted);
}

.session-panel {
  margin-top: 1rem;
}

.session-meta,
.session-actions {
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
}

.question-stage {
  display: grid;
  gap: 1rem;
}

.question-card {
  padding: 1rem;
}

.question-card h4 {
  margin: 0.2rem 0 0;
  font-size: 1.4rem;
  line-height: 1.12;
}

.question-support {
  margin-top: 0.85rem;
  color: var(--muted);
}

.option-grid {
  display: grid;
  gap: 0.7rem;
  margin-top: 1rem;
}

.option-card {
  display: flex;
  gap: 0.7rem;
  align-items: start;
  background: var(--surface-strong);
  border: 1px solid rgba(31, 36, 39, 0.1);
  border-radius: 16px;
  padding: 0.85rem 0.95rem;
  cursor: pointer;
}

.option-card input {
  width: auto;
  margin-top: 0.2rem;
}

.option-card span {
  color: var(--ink);
}

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

.result-review-list {
  display: grid;
  gap: 0.85rem;
}

.hidden {
  display: none !important;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1024px) {
  .layout-student,
  .layout-parent-grid,
  .mission-grid,
  .overview-grid,
  .result-grid,
  .journey-strip,
  .hero-panel {
    grid-template-columns: 1fr;
  }

  .parent-form,
  .form-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .app-shell {
    width: min(100vw - 1rem, 1220px);
    padding-top: 0.8rem;
  }

  .topbar {
    flex-direction: column;
  }

  .view-button {
    padding: 0.7rem 0.9rem;
  }

  .hero-copy h2 {
    max-width: none;
  }

  .panel,
  .hero-panel {
    padding: 1rem;
  }
}