/* ============================================================================
   The Academy — Shared CSS
   Same universe family, warmer palette, age-appropriate spacing.
   ============================================================================ */
:root {
  --bg:        #0A0400;
  --bg-soft:   #1A0E04;
  --crimson:   #8B0000;
  --gold:      #FF6622;
  --gold-soft: #FFB87A;
  --silver:    #ECE0C8;
  --silver-d:  #C0B19A;
  --muted:     #9A8470;
  --text:      #ECE0C8;
  --bd-soft:   #1A0E04;
  --display:   Georgia, "Times New Roman", serif;
  --body:      "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.7;
  min-height: 100vh;
}

a { color: var(--gold); text-decoration: none; transition: color .2s; }
a:hover { color: var(--gold-soft); }

/* === Masthead — universal across Academy pages =========================== */
.ac-masthead {
  padding: 32px 36px 24px;
  border-bottom: 1px solid var(--gold);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}
.ac-masthead__main { max-width: 720px; }
.ac-masthead__label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.ac-masthead__title {
  font-family: var(--display);
  font-size: clamp(36px, 5.5vw, 64px);
  line-height: 1;
  color: var(--gold);
  letter-spacing: .02em;
  font-weight: 400;
  margin-bottom: 12px;
}
.ac-masthead__sub {
  font-size: 14px;
  color: var(--silver-d);
  line-height: 1.7;
  max-width: 600px;
}
.ac-masthead__return {
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid #5A1A1A;
  padding: 9px 16px;
  border-radius: 2px;
  align-self: flex-start;
  transition: all .2s;
}
.ac-masthead__return:hover { border-color: var(--gold); color: var(--gold-soft); }

/* === Status bar (Cadet's stars/constellations summary) =================== */
.ac-status {
  padding: 18px 36px;
  background: rgba(20, 8, 0, 0.55);
  border-bottom: 1px solid var(--bd-soft);
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--silver-d);
}
.ac-status strong { color: var(--gold); font-weight: 700; }

/* === Page sections ======================================================= */
.ac-section {
  padding: 48px 36px;
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.ac-section__h2 {
  font-family: var(--display);
  font-size: 28px;
  color: var(--gold);
  letter-spacing: .02em;
  margin-bottom: 8px;
}
.ac-section__sub {
  font-size: 14px;
  color: var(--silver-d);
  margin-bottom: 28px;
  max-width: 760px;
}
.ac-prose {
  font-family: var(--display);
  font-size: 17px;
  line-height: 1.75;
  color: var(--text);
  max-width: 720px;
}
.ac-prose p + p { margin-top: 16px; }

/* === Planet cards (Academy hub) ========================================== */
.ac-planets {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}
.ac-planet-card {
  --planet-glow: var(--gold);
  background: #0F0703;
  border: 1px solid var(--bd-soft);
  border-left: 4px solid var(--planet-glow);
  border-radius: 4px;
  padding: 24px 26px;
  text-decoration: none;
  display: block;
  transition: transform .15s, border-color .15s;
}
.ac-planet-card:hover {
  transform: translateX(2px);
  border-color: var(--planet-glow);
}
.ac-planet-card__word {
  font-family: var(--body);
  font-size: 9px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--planet-glow);
  margin-bottom: 8px;
}
.ac-planet-card__name {
  font-family: var(--display);
  font-size: 22px;
  color: var(--text);
  margin-bottom: 6px;
}
.ac-planet-card__sub {
  font-size: 13px;
  color: var(--silver-d);
  letter-spacing: .04em;
  margin-bottom: 12px;
}
.ac-planet-card__blurb {
  font-family: var(--display);
  font-size: 14px;
  line-height: 1.6;
  color: var(--silver);
}
.ac-planet-card--placeholder {
  border-left-style: dashed;
  opacity: 0.55;
  pointer-events: none;
}
.ac-planet-card--placeholder .ac-planet-card__word::after {
  content: " · COMING SOON";
  color: var(--muted);
}

/* === Workshop card ======================================================= */
.ac-workshop-card {
  --planet-glow: var(--gold);
  background: #0F0703;
  border: 1px solid var(--bd-soft);
  border-left: 4px solid var(--planet-glow);
  border-radius: 4px;
  padding: 22px 26px;
  text-decoration: none;
  display: block;
  margin-bottom: 14px;
  transition: transform .15s, border-color .15s;
  position: relative;
}
.ac-workshop-card:hover {
  transform: translateX(2px);
  border-color: var(--planet-glow);
}
.ac-workshop-card__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.ac-workshop-card__title {
  font-family: var(--display);
  font-size: 19px;
  color: var(--text);
}
.ac-workshop-card__meta {
  font-size: 9px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--planet-glow);
}
.ac-workshop-card__summary {
  font-family: var(--display);
  font-size: 14px;
  color: var(--silver-d);
  line-height: 1.6;
}
.ac-workshop-card__progress {
  margin-top: 10px;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}
.ac-workshop-card--locked {
  border-left-style: dashed;
  opacity: 0.55;
  pointer-events: none;
}
.ac-workshop-card--complete {
  background: linear-gradient(90deg, rgba(255,102,34,0.05) 0%, #0F0703 50%);
}

/* === Workshop step UI ==================================================== */
.ac-step {
  margin: 32px auto;
  max-width: 720px;
  padding: 28px 32px;
  background: #0F0703;
  border: 1px solid var(--bd-soft);
  border-radius: 4px;
  position: relative;
}
.ac-step__num {
  position: absolute;
  top: -14px;
  left: 28px;
  background: var(--gold);
  color: var(--bg);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 2px;
}
.ac-step__h3 {
  font-family: var(--display);
  font-size: 22px;
  color: var(--gold);
  margin: 14px 0 10px;
}
.ac-step__body {
  font-family: var(--display);
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
}
.ac-step__body p + p { margin-top: 12px; }
.ac-step__action {
  margin-top: 22px;
}
.ac-step.is-complete {
  border-color: var(--gold);
}
.ac-step.is-complete::after {
  content: "STAR EARNED";
  position: absolute;
  top: -14px;
  right: 28px;
  background: #0A0400;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .18em;
  padding: 5px 12px;
  border-radius: 2px;
}

/* === Form elements (calm, no toy aesthetic) ============================== */
.ac-input,
.ac-textarea {
  width: 100%;
  background: #060300;
  color: var(--text);
  border: 1px solid #2A1A0E;
  border-radius: 3px;
  padding: 12px 14px;
  font-family: var(--display);
  font-size: 16px;
  line-height: 1.6;
  transition: border-color .15s;
}
.ac-textarea { min-height: 110px; resize: vertical; }
.ac-input:focus,
.ac-textarea:focus { outline: none; border-color: var(--gold); }

.ac-button {
  display: inline-block;
  font-family: var(--body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--gold);
  border: none;
  padding: 12px 22px;
  border-radius: 2px;
  cursor: pointer;
  transition: background .2s, transform .15s;
  text-decoration: none;
}
.ac-button:hover { background: var(--gold-soft); transform: translateY(-1px); }
.ac-button[disabled],
.ac-button.is-disabled {
  background: #2A1A0E;
  color: var(--muted);
  cursor: not-allowed;
  pointer-events: none;
}
.ac-button--ghost {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold);
}
.ac-button--ghost:hover { background: rgba(255,102,34,0.1); color: var(--gold-soft); }

/* === Multiple choice option list ========================================= */
.ac-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 14px 0;
}
.ac-option {
  background: #060300;
  border: 1px solid #2A1A0E;
  border-radius: 3px;
  padding: 14px 18px;
  font-family: var(--display);
  font-size: 15px;
  color: var(--text);
  cursor: pointer;
  transition: border-color .15s, background .15s;
  text-align: left;
}
.ac-option:hover { border-color: var(--gold); }
.ac-option.is-selected {
  border-color: var(--gold);
  background: rgba(255,102,34,0.08);
  color: var(--gold-soft);
}
.ac-option.is-correct {
  border-color: var(--gold);
  background: rgba(255,102,34,0.14);
  color: var(--gold);
}
.ac-option.is-wrong {
  border-color: #5A1A1A;
  background: rgba(139,0,0,0.10);
  color: #C0B19A;
  opacity: 0.7;
}

/* === The Sky canvas ====================================================== */
.ac-sky-canvas {
  display: block;
  width: 100%;
  height: 480px;
  background: radial-gradient(ellipse at center, #100804 0%, #050200 100%);
  border-radius: 4px;
  border: 1px solid var(--bd-soft);
}

/* === Empty state ========================================================= */
.ac-empty {
  padding: 32px 24px;
  background: #0F0703;
  border: 1px dashed var(--bd-soft);
  border-radius: 4px;
  text-align: center;
  color: var(--muted);
  font-family: var(--display);
  font-style: italic;
  font-size: 15px;
}

/* === Footer ============================================================== */
.ac-footer {
  padding: 24px 36px;
  border-top: 1px solid var(--bd-soft);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}
.ac-footer a { color: var(--gold); }

@media (max-width: 720px) {
  .ac-masthead, .ac-section, .ac-status, .ac-footer { padding-left: 22px; padding-right: 22px; }
  .ac-step { padding: 22px 20px; margin: 28px 0; }
}