/* =====================================================================
   STORY IDEA SPINNER — STYLES
   ---------------------------------------------------------------------
   All major colors live in the :root variables below. To re-theme the
   entire tool, change the values here — nothing else needs to change.
   ===================================================================== */

:root {
  /* ---- Soft literary color palette ---- */
  --color-cream: #faf6ef;          /* page background */
  --color-cream-deep: #f2ead9;     /* card / panel background */
  --color-plum: #4a2c3f;           /* primary text, headings */
  --color-plum-deep: #3a2131;      /* primary button background */
  --color-olive: #6b7353;          /* secondary accents, borders */
  --color-olive-deep: #545b40;     /* secondary button background */
  --color-dusty-rose: #c98c94;     /* highlights, genre label */
  --color-gold: #b8925a;           /* subtle accent, focus rings */
  --color-ink: #2e2420;            /* body text */
  --color-ink-soft: #5a4f49;       /* secondary text */
  --color-white: #ffffff;
  --color-danger: #9a3f3f;

  /* ---- Typography ---- */
  --font-body: Georgia, 'Times New Roman', serif;
  --font-heading: 'Palatino Linotype', Georgia, 'Times New Roman', serif;
  --font-ui: -apple-system, BlinkMacSystemFont, 'Segoe UI', Tahoma, Arial, sans-serif;

  /* ---- Spacing / sizing ---- */
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-soft: 0 4px 20px rgba(58, 33, 49, 0.12);
  --max-width: 760px;
}

/* ---------------------------------------------------------------------
   Base / reset
   --------------------------------------------------------------------- */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  background: var(--color-cream);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.6;
}

.page-wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 48px 24px 64px;
}

h1, h2 {
  font-family: var(--font-heading);
  color: var(--color-plum);
  margin: 0 0 12px;
}

/* Visible focus states for keyboard navigation (never remove outline) */
a:focus-visible,
button:focus-visible,
select:focus-visible,
input:focus-visible {
  outline: 3px solid var(--color-gold);
  outline-offset: 2px;
}

/* Respect users who prefer less motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------------------------------------------------------------------
   Header
   --------------------------------------------------------------------- */
.site-header {
  text-align: center;
  margin-bottom: 40px;
}

.site-header h1 {
  font-size: 2.6rem;
  letter-spacing: 0.01em;
}

.subtitle {
  font-size: 1.1rem;
  color: var(--color-ink-soft);
  max-width: 560px;
  margin: 0 auto;
}

.breadcrumb {
  font-family: var(--font-ui);
  font-size: 0.9rem;
  margin: 0 0 20px;
}

.breadcrumb a {
  color: var(--color-olive-deep);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--color-gold);
  text-decoration: underline;
}

/* ---------------------------------------------------------------------
   Controls
   --------------------------------------------------------------------- */
.controls {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.control-group label {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-plum);
}

.control-group select {
  font-family: var(--font-ui);
  font-size: 1rem;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  border: 2px solid var(--color-olive);
  background-color: var(--color-white);
  color: var(--color-ink);
  cursor: pointer;
}

.control-group select:hover {
  border-color: var(--color-gold);
}

/* ---------------------------------------------------------------------
   Buttons
   --------------------------------------------------------------------- */
.btn {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 24px;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.08s ease, box-shadow 0.15s ease, background-color 0.15s ease;
  display: inline-block;
  text-align: center;
  text-decoration: none;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-soft);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background-color: var(--color-plum-deep);
  color: var(--color-white);
}

.btn-primary:hover {
  background-color: var(--color-plum);
}

.btn-secondary {
  background-color: var(--color-white);
  color: var(--color-plum-deep);
  border-color: var(--color-olive);
}

.btn-secondary:hover {
  border-color: var(--color-gold);
}

.btn-large {
  font-size: 1.15rem;
  padding: 18px 32px;
}

.btn-text-danger {
  background: none;
  border: none;
  color: var(--color-danger);
  font-family: var(--font-ui);
  font-size: 0.95rem;
  text-decoration: underline;
  cursor: pointer;
  padding: 8px 4px;
}

.spin-button-wrap {
  text-align: center;
  margin-bottom: 36px;
}

/* ---------------------------------------------------------------------
   Result card
   --------------------------------------------------------------------- */
.result-card {
  background-color: var(--color-cream-deep);
  border: 1px solid rgba(107, 115, 83, 0.25);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-soft);
  margin-bottom: 40px;
  position: relative;
}

.result-card.is-hidden {
  display: none;
}

.result-genre {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-white);
  background-color: var(--color-dusty-rose);
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  margin: 0 0 20px;
}

.result-premise {
  font-size: 1.3rem;
  line-height: 1.7;
  color: var(--color-plum-deep);
  margin: 0 0 28px;
}

.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.action-status {
  margin: 16px 0 0;
  font-family: var(--font-ui);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-olive-deep);
  min-height: 1.2em;
}

/* ---------------------------------------------------------------------
   Favorites section
   --------------------------------------------------------------------- */
.favorites-section {
  margin-bottom: 56px;
  border-top: 1px solid rgba(107, 115, 83, 0.3);
  padding-top: 24px;
}

.favorites-toggle {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--color-plum);
  cursor: pointer;
  padding: 8px 0;
}

.toggle-icon {
  font-size: 1rem;
  transition: transform 0.2s ease;
}

.favorites-toggle[aria-expanded="true"] .toggle-icon {
  transform: rotate(180deg);
}

.favorites-panel {
  padding-top: 20px;
}

.favorites-panel.is-collapsed {
  display: none;
}

.favorites-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 16px;
}

.favorite-item {
  background-color: var(--color-white);
  border: 1px solid rgba(107, 115, 83, 0.25);
  border-radius: var(--radius-md);
  padding: 18px 20px;
}

.favorite-item .favorite-genre {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-olive-deep);
  margin: 0 0 8px;
}

.favorite-item .favorite-premise {
  margin: 0 0 14px;
  font-size: 1.05rem;
  color: var(--color-ink);
}

.favorite-item-actions {
  display: flex;
  gap: 10px;
}

.favorite-item-actions .btn {
  padding: 8px 16px;
  font-size: 0.9rem;
}

.favorites-empty {
  color: var(--color-ink-soft);
  font-style: italic;
}

.favorites-empty.is-hidden {
  display: none;
}

/* ---------------------------------------------------------------------
   Promotional / CTA section
   --------------------------------------------------------------------- */
.promo-section {
  background-color: var(--color-plum);
  color: var(--color-cream);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
}

.promo-section h2 {
  color: var(--color-cream);
}

.promo-section p {
  color: var(--color-cream-deep);
  max-width: 520px;
  margin: 0 auto 24px;
}

.promo-section .btn-primary {
  background-color: var(--color-gold);
  color: var(--color-plum-deep);
}

.promo-section .btn-primary:hover {
  background-color: #c9a066;
}

.promo-secondary-link {
  margin: 20px 0 0;
}

.promo-secondary-link a {
  color: var(--color-cream-deep);
  font-family: var(--font-ui);
  font-size: 0.95rem;
  text-decoration: underline;
}

.promo-secondary-link a:hover {
  color: var(--color-gold);
}

/* ---------------------------------------------------------------------
   Footer
   --------------------------------------------------------------------- */
.site-footer {
  text-align: center;
  margin-top: 48px;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  color: var(--color-ink-soft);
}

/* ---------------------------------------------------------------------
   Responsive breakpoints
   --------------------------------------------------------------------- */
@media (max-width: 720px) {
  .controls {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 16px;
  }

  .site-header h1 {
    font-size: 2rem;
  }

  .result-card,
  .promo-section {
    padding: 24px;
  }

  .result-actions {
    flex-direction: column;
  }

  .result-actions .btn {
    width: 100%;
  }

  .favorite-item-actions {
    flex-wrap: wrap;
  }
}