/* recipe-sync.css — scoped entirely to .rs-recipe
   Zero external dependencies. Inherits body font from active theme.
   Design: warm neutrals, generous whitespace, subtle depth, soft radius. */

/* ── Design tokens ─────────────────────────────────────────────────────────── */
.rs-recipe {
  --rs-bg:          #faf9f7;
  --rs-surface:     #ffffff;
  --rs-surface-2:   #f3f1ee;
  --rs-border:      #e8e4df;
  --rs-accent:      #c8956b;
  --rs-accent-dim:  #f0e6dd;
  --rs-text:        #2d2926;
  --rs-text-muted:  #8a8077;
  --rs-text-light:  #b3aca4;
  --rs-radius-sm:   8px;
  --rs-radius-md:   14px;
  --rs-radius-lg:   20px;
  --rs-shadow:      0 2px 16px rgba(45, 41, 38, 0.07);
  --rs-shadow-sm:   0 1px 4px rgba(45, 41, 38, 0.06);
  --rs-transition:  200ms cubic-bezier(0.4, 0, 0.2, 1);
  --rs-step-num:    #c8956b;

  container-type: inline-size;
  background: var(--rs-bg);
  border: 1px solid var(--rs-border);
  border-radius: var(--rs-radius-lg);
  padding: 2rem;
  margin: 3rem 0;
  color: var(--rs-text);
  line-height: 1.6;
  /* Prevent any child from breaking out of the card.
     clip (not hidden) avoids creating a scroll container so position:sticky still works */
  overflow-x: clip;
  box-sizing: border-box;
}

@media (max-width: 540px) {
  .rs-recipe {
    padding: 1rem;
    margin: 1.5rem 0;
    border-radius: var(--rs-radius-md);
  }
}

/* Dark mode auto-adaptation */
@media (prefers-color-scheme: dark) {
  .rs-recipe {
    --rs-bg:         #1e1c1a;
    --rs-surface:    #2a2724;
    --rs-surface-2:  #232120;
    --rs-border:     #3d3a36;
    --rs-accent:     #d4a07a;
    --rs-accent-dim: #3a2d22;
    --rs-text:       #ede9e4;
    --rs-text-muted: #7a746e;
    --rs-text-light: #5a5450;
    --rs-shadow:     0 2px 16px rgba(0,0,0,0.3);
  }
}

/* ── Controls bar ──────────────────────────────────────────────────────────── */
.rs-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  background: var(--rs-surface);
  border: 1px solid var(--rs-border);
  border-radius: var(--rs-radius-md);
  padding: 1rem;
  margin-bottom: 2rem;
  box-shadow: var(--rs-shadow-sm);
  position: sticky;
  top: 0.75rem;
  z-index: 10;
  /* Always stay within parent width */
  width: 100%;
  box-sizing: border-box;
}

/* Mobile controls: stacked layout using row + wrap */
@media (max-width: 540px) {
  .rs-controls {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    position: static;
    top: auto;
  }

  /* Hide vertical dividers */
  .rs-control-divider {
    display: none;
  }

  /* Row 1: servings — full width */
  .rs-servings-scaler {
    flex-basis: 100%;
    order: 1;
  }

  /* Row 2: metric / imperial — full width, buttons split evenly */
  .rs-unit-toggle-group {
    flex-basis: 100%;
    order: 2;
  }

  .rs-unit-btn {
    flex: 1;
    text-align: center;
  }

  /* Row 3: cooking mode + print — side by side, compact */
  .rs-wakelock-btn {
    flex: 1;
    order: 3;
    margin: 0;
    justify-content: center;
    padding: 0.3rem 0.5rem;
    font-size: 0.725rem;
    min-width: 0;
  }

  .rs-print-btn {
    flex: 1;
    order: 4;
    margin: 0;
    justify-content: center;
    padding: 0.3rem 0.5rem;
    font-size: 0.725rem;
    min-width: 0;
  }
}

.rs-control-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.rs-control-label {
  margin: 0;
  line-height: 1;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--rs-text-muted);
}

.rs-control-divider {
  width: 1px;
  height: 1.25rem;
  background: var(--rs-border);
  margin: 0 0.25rem;
  flex-shrink: 0;
}

/* Serving scaler */
.rs-scaler-wrap {
  display: flex;
  align-items: center;
  margin: 0;
  background: var(--rs-surface-2);
  border: 1px solid var(--rs-border);
  border-radius: var(--rs-radius-sm);
  overflow: hidden;
}

.rs-scaler-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0;
  width: 2rem;
  height: 2rem;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--rs-text-muted);
  transition: background var(--rs-transition), color var(--rs-transition);
  flex-shrink: 0;
}

.rs-scaler-btn:hover {
  background: var(--rs-accent-dim);
  color: var(--rs-accent);
}

.rs-scaler-btn:active { transform: scale(0.9); }

.rs-scaler-count {
  min-width: 2.25rem;
  text-align: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--rs-text);
  padding: 0 0.25rem;
  line-height: 2rem;
}

/* Unit toggle */
.rs-unit-btn {
  margin: 0;
  line-height: 1;
  font-size: 0.775rem;
  font-weight: 600;
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--rs-border);
  border-radius: var(--rs-radius-sm);
  background: transparent;
  color: var(--rs-text-muted);
  cursor: pointer;
  transition: background var(--rs-transition), color var(--rs-transition), border-color var(--rs-transition);
}

.rs-unit-btn--active,
.rs-unit-btn[aria-pressed="true"] {
  background: var(--rs-accent);
  border-color: var(--rs-accent);
  color: #fff;
}

.rs-unit-btn:hover:not([aria-pressed="true"]) {
  background: var(--rs-accent-dim);
  border-color: var(--rs-accent);
  color: var(--rs-accent);
}

/* Wake lock button */
.rs-wakelock-btn {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0 0 0 auto;
  line-height: 1;
  font-size: 0.775rem;
  font-weight: 600;
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--rs-border);
  border-radius: var(--rs-radius-sm);
  background: transparent;
  color: var(--rs-text-muted);
  cursor: pointer;
  transition: background var(--rs-transition), color var(--rs-transition), border-color var(--rs-transition);
}

.rs-print-btn {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0;
  line-height: 1;
  font-size: 0.775rem;
  font-weight: 600;
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--rs-border);
  border-radius: var(--rs-radius-sm);
  background: transparent;
  color: var(--rs-text-muted);
  cursor: pointer;
  transition: background var(--rs-transition), color var(--rs-transition), border-color var(--rs-transition);
}

.rs-print-btn:hover {
  background: var(--rs-accent-dim);
  border-color: var(--rs-accent);
  color: var(--rs-accent);
}

.rs-wakelock-btn[aria-pressed="true"] {
  background: var(--rs-accent-dim);
  border-color: var(--rs-accent);
  color: var(--rs-accent);
}

.rs-wakelock-btn:hover {
  background: var(--rs-accent-dim);
  border-color: var(--rs-accent);
  color: var(--rs-accent);
}

.rs-wakelock-btn.rs-wakelock-unavailable {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}

/* ── Header ────────────────────────────────────────────────────────────────── */
.rs-jump-btn {
  display: inline-block;
  margin: 0 0 1.5rem 0;
  padding: 0.6rem 1.25rem;
  background: var(--rs-accent);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.875rem;
  border-radius: var(--rs-radius-md);
  transition: background var(--rs-transition), transform var(--rs-transition);
  box-shadow: var(--rs-shadow-sm);
}

.rs-jump-btn:hover {
  background: var(--rs-text);
  color: #fff;
  transform: translateY(-1px);
}

.rs-header { margin-bottom: 2rem; }

.rs-title {
  font-size: clamp(1.5rem, 4cqw, 2.25rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--rs-text);
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
}

.rs-description {
  font-size: 1.0625rem;
  color: var(--rs-text-muted);
  margin: 0 0 1.25rem;
  max-width: 68ch;
}

/* Meta row */
.rs-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  padding: 1rem 1.25rem;
  background: var(--rs-surface);
  border: 1px solid var(--rs-border);
  border-radius: var(--rs-radius-md);
}

.rs-meta-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.875rem;
}

.rs-meta-icon {
  display: flex;
  color: var(--rs-accent);
  flex-shrink: 0;
}

.rs-meta-label {
  color: var(--rs-text-muted);
  font-weight: 500;
}

.rs-meta-value {
  font-weight: 700;
  color: var(--rs-text);
}

.rs-meta-total .rs-meta-value {
  color: var(--rs-accent);
}

.rs-difficulty {
  display: inline-flex;
  align-items: center;
  padding: 0.1rem 0.5rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.rs-difficulty--easy   { background: #d1fae5; color: #065f46; }
.rs-difficulty--medium { background: #fef3c7; color: #92400e; }
.rs-difficulty--hard   { background: #fee2e2; color: #991b1b; }

@media (prefers-color-scheme: dark) {
  .rs-difficulty--easy   { background: #052e16; color: #6ee7b7; }
  .rs-difficulty--medium { background: #2d1c07; color: #fcd34d; }
  .rs-difficulty--hard   { background: #2d0707; color: #fca5a5; }
}

/* ── Body layout ───────────────────────────────────────────────────────────── */
.rs-body {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2rem;
  align-items: start;
}

@container (max-width: 700px) {
  .rs-body {
    grid-template-columns: 1fr;
  }
}

/* ── Section titles ────────────────────────────────────────────────────────── */
.rs-section-title {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--rs-text-muted);
  margin: 0 0 1rem;
}

.rs-section-title--inline {
  margin-bottom: 0;
}

/* ── Ingredients ───────────────────────────────────────────────────────────── */
.rs-ingredients-col {
  background: var(--rs-surface);
  border: 1px solid var(--rs-border);
  border-radius: var(--rs-radius-md);
  padding: 1.25rem;
}

.rs-ingredients-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.rs-ingredient {
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
  font-size: 0.9375rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--rs-border);
  line-height: 1.4;
  transition: background var(--rs-transition);
}

.rs-ingredient:last-child { border-bottom: none; }

.rs-ing-qty,
.rs-ing-unit {
  font-weight: 700;
  color: var(--rs-accent);
  white-space: nowrap;
  transition: opacity var(--rs-transition);
}

.rs-ing-details {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.15rem;
}

.rs-ing-name {
  color: var(--rs-text);
  line-height: 1.3;
}

.rs-ing-note {
  font-size: 0.8125rem;
  color: var(--rs-text-light);
  font-style: italic;
}

/* Flash animation when quantity updates */
@keyframes rs-qty-flash {
  0%   { opacity: 0.3; }
  50%  { opacity: 1; }
  100% { opacity: 1; }
}

.rs-ing-qty.rs-updating {
  animation: rs-qty-flash 300ms ease-out;
}

/* ── Instructions ──────────────────────────────────────────────────────────── */
.rs-steps-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  counter-reset: rs-step;
}

.rs-step {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.rs-step-number {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--rs-accent);
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.1rem;
  box-shadow: 0 2px 8px rgba(200, 149, 107, 0.35);
}

.rs-step-content { flex: 1; }

.rs-step-text {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--rs-text);
  line-height: 1.65;
}

.rs-step-text p {
  margin: 0 0 0.5rem 0;
}

.rs-step-text p:last-child {
  margin-bottom: 0;
}

.rs-step-text strong {
  font-weight: 700;
}

.rs-step-figure {
  margin: 0.75rem 0 0;
}

.rs-step-img {
  width: 100%;
  border-radius: var(--rs-radius-sm);
  object-fit: cover;
  max-height: 260px;
  border: 1px solid var(--rs-border);
}

/* ── Nutrition strip ───────────────────────────────────────────────────────── */
.rs-nutrition {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rs-border);
}

.rs-nutrition-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.rs-nutrition-note {
  font-size: 0.75rem;
  color: var(--rs-text-light);
  font-style: italic;
}

.rs-nutrition-strip {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: 0.5rem;
}

.rs-nutr-pill {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--rs-surface-2);
  border: 1px solid var(--rs-border);
  border-radius: var(--rs-radius-md);
  padding: 0.625rem 0.75rem;
  min-width: 0;
  transition: transform var(--rs-transition), box-shadow var(--rs-transition);
}

.rs-nutr-pill:hover {
  transform: translateY(-2px);
  box-shadow: var(--rs-shadow);
}

/* On very small screens, keep pills in a tight 3-column grid */
@media (max-width: 400px) {
  .rs-nutrition-strip {
    grid-template-columns: repeat(3, 1fr);
  }
}

.rs-nutr-pill--calories {
  background: var(--rs-accent-dim);
  border-color: var(--rs-accent);
}

.rs-nutr-value {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--rs-text);
  line-height: 1.2;
}

.rs-nutr-pill--calories .rs-nutr-value {
  color: var(--rs-accent);
}

.rs-nutr-label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--rs-text-muted);
  margin-top: 0.2rem;
}

.rs-nutrition-disclaimer {
  margin: 0.875rem 0 0;
  font-size: 0.75rem;
  color: var(--rs-text-light);
  font-style: italic;
}

/* ── Print styles ──────────────────────────────────────────────────────────── */
@media print {
  /* Hide all page content by default */
  body * {
    visibility: hidden !important;
  }

  /* Make recipe card and all its contents visible */
  .rs-recipe,
  .rs-recipe * {
    visibility: visible !important;
  }

  /* If a specific card was targeted for printing, hide non-targeted cards */
  body.rs-printing-active .rs-recipe:not(.rs-print-target),
  body.rs-printing-active .rs-recipe:not(.rs-print-target) * {
    display: none !important;
    visibility: hidden !important;
  }

  /* Reset body and html layout */
  html, body {
    background: #fff !important;
    color: #000 !important;
    margin: 0 !important;
    padding: 0 !important;
    font-size: 12pt !important;
  }

  /* Position recipe card at the top-left of the printed page */
  .rs-recipe {
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    box-shadow: none !important;
    background: transparent !important;
    color: #000 !important;
    container-type: normal !important;
  }

  /* Explicitly force display of recipe header and ingredients column inside .rs-recipe
     so generic theme print rules (e.g. header, aside { display: none }) do not hide them */
  .rs-recipe header,
  .rs-recipe aside,
  .rs-recipe .rs-header,
  .rs-recipe .rs-ingredients-col {
    display: block !important;
    visibility: visible !important;
  }

  /* Hide non-printable interactive controls */
  .rs-recipe .rs-controls,
  .rs-recipe .rs-controls *,
  .rs-recipe .rs-jump-btn,
  .rs-recipe .rs-jump-btn * {
    display: none !important;
    visibility: hidden !important;
  }

  .rs-hero-figure {
    max-height: 250px;
    overflow: hidden;
    margin-bottom: 1rem;
  }

  .rs-body {
    display: block !important;
  }

  .rs-ingredients-col {
    margin-bottom: 2rem;
    border: none !important;
    padding: 0 !important;
    background: transparent !important;
  }

  .rs-ingredient, .rs-step {
    page-break-inside: avoid;
    break-inside: avoid;
  }
}