/* ============================================================
   Goodallicious — Main Stylesheet
   Brandbook: docs/brandbook.md
   Fonts: Fraunces (serif headings) + DM Sans (body)
   ============================================================ */

/* ── 1. Custom Properties ───────────────────────────────────── */
:root {
  /* Colors */
  --color-bg:            #FAF6EE;
  --color-surface:       #FFF8E8;
  --color-surface-hover: #FFF3D6;
  --color-accent:        #C76E4A;
  --color-accent-hover:  #B05A38;
  --color-accent-light:  #F5E2D8;
  --color-text-primary:  #2E3D2A;
  --color-text-secondary:#6B7A60;
  --color-text-muted:    #A09880;
  --color-border:        #EDE6D8;
  --color-shadow:        rgba(101, 67, 33, 0.08);
  --color-shadow-hover:  rgba(101, 67, 33, 0.16);
  --color-overlay:       rgba(46, 61, 42, 0.55);
  --color-white:         #FFFFFF;

  /* Typography */
  --font-serif:  'Fraunces', Georgia, serif;
  --font-sans:   'DM Sans', system-ui, sans-serif;

  --font-size-xs:   0.75rem;
  --font-size-sm:   0.875rem;
  --font-size-base: 1rem;
  --font-size-md:   1.125rem;
  --font-size-lg:   1.375rem;
  --font-size-xl:   2rem;
  --font-size-2xl:  3rem;
  --font-size-3xl:  4.5rem;

  /* Spacing (8px base) */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Border radius */
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(101, 67, 33, 0.06);
  --shadow-md: 0 4px 20px rgba(101, 67, 33, 0.08);
  --shadow-lg: 0 8px 40px rgba(101, 67, 33, 0.14);
  --shadow-xl: 0 20px 60px rgba(101, 67, 33, 0.18);

  /* Transitions */
  --transition-fast:   0.15s ease;
  --transition-base:   0.2s ease;
  --transition-slow:   0.3s ease;
  --transition-modal:  0.28s cubic-bezier(0.34, 1.2, 0.64, 1);
}


/* ── 2. Reset & Base ────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: 1.7;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  display: block;
  max-width: 100%;
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: var(--font-sans);
  border: none;
  background: none;
}

input {
  font-family: var(--font-sans);
}

/* Accessible visually hidden utility */
.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;
}


/* ── 3. Buttons ─────────────────────────────────────────────── */
/* Brandbook: Primary Button */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 14px 32px;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: var(--font-size-base);
  line-height: 1;
  text-decoration: none;
  transition: all var(--transition-base);
  outline: none;
}

.btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.btn--primary {
  background-color: var(--color-accent);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(199, 110, 74, 0.3);
}

.btn--primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(199, 110, 74, 0.4);
}

.btn--primary:active {
  transform: translateY(0);
  box-shadow: 0 4px 16px rgba(199, 110, 74, 0.3);
}

.btn--primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn--lg {
  padding: 18px 44px;
  font-size: var(--font-size-md);
  border-radius: 14px;
}

.btn--full {
  width: 100%;
}


/* ── 4. Hero Section ────────────────────────────────────────── */
/* Brandbook: Hero layout — warm serif display, portrait as focal */
.hero {
  position: relative;
  overflow: hidden;
  padding: var(--space-20) var(--space-6) var(--space-16);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 88vh;
}

/* Warm radial glow behind the hero */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 50% 40%, rgba(199, 110, 74, 0.07) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(199, 110, 74, 0.05) 0%, transparent 60%);
  pointer-events: none;
  z-index: 1;
}

/* Looping background video */
.hero__bg-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
  pointer-events: none;
}

/* Cream tint overlay so text stays readable over the video */
.hero__bg-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg,
      rgba(250, 246, 238, 0.78) 0%,
      rgba(250, 246, 238, 0.62) 40%,
      rgba(250, 246, 238, 0.78) 100%);
  z-index: 1;
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  .hero__bg-video {
    display: none;
  }
}


.hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-10);
  text-align: center;
  max-width: 700px;
  width: 100%;
}

/* Portrait */
.hero__portrait-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.hero__portrait {
  width: 200px;
  height: 200px;
  border-radius: var(--radius-full);
  object-fit: cover;
  object-position: center top;
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow-xl);
  border: 4px solid var(--color-white);
}

/* Decorative ring around portrait */
.hero__portrait-ring {
  position: absolute;
  width: calc(200px + 24px);
  height: calc(200px + 24px);
  border-radius: var(--radius-full);
  border: 2px dashed rgba(199, 110, 74, 0.25);
  animation: rotate-ring 30s linear infinite;
}

@keyframes rotate-ring {
  to { transform: rotate(360deg); }
}

/* Text block */
.hero__text {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
}

.hero__title {
  font-family: var(--font-serif);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--color-text-primary);
}

.hero__tagline {
  font-family: var(--font-sans);
  font-size: var(--font-size-md);
  color: var(--color-text-secondary);
  line-height: 1.6;
  max-width: 380px;
}

.hero__tagline em {
  font-style: normal;
  font-weight: 600;
  color: var(--color-accent);
}

/* Decorative floating emojis */
.hero__deco {
  position: absolute;
  font-size: 1.75rem;
  opacity: 0.22;
  pointer-events: none;
  user-select: none;
  animation: float 6s ease-in-out infinite;
}

.hero__deco--1 {
  top: 18%;
  left: 8%;
  animation-delay: 0s;
}

.hero__deco--2 {
  top: 12%;
  right: 12%;
  font-size: 1.25rem;
  animation-delay: 2s;
}

.hero__deco--3 {
  bottom: 20%;
  right: 7%;
  animation-delay: 4s;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(-4deg); }
  50%       { transform: translateY(-12px) rotate(4deg); }
}

/* ── 4a. Hero — Responsive ──────────────────────────────────── */
@media (min-width: 640px) {
  .hero__portrait {
    width: 240px;
    height: 240px;
  }

  .hero__portrait-ring {
    width: calc(240px + 24px);
    height: calc(240px + 24px);
  }

  .hero__title {
    font-size: var(--font-size-2xl);
  }
}

@media (min-width: 1024px) {
  .hero__inner {
    flex-direction: row;
    text-align: left;
    gap: var(--space-16);
    max-width: 900px;
  }

  .hero__text {
    align-items: flex-start;
  }

  .hero__title {
    font-size: var(--font-size-3xl);
  }

  .hero__portrait {
    width: 260px;
    height: 260px;
    flex-shrink: 0;
  }

  .hero__portrait-ring {
    width: calc(260px + 28px);
    height: calc(260px + 28px);
  }

  .hero__tagline {
    text-align: left;
  }
}


/* ── 5. Gallery Section ─────────────────────────────────────── */
/* Brandbook: Gallery grid, responsive columns, stagger fade-up */
.gallery-section {
  max-width: 1300px;
  margin: 0 auto;
  padding: var(--space-12) var(--space-6) var(--space-20);
}

.gallery-section__header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.gallery-section__title {
  font-family: var(--font-serif);
  font-size: var(--font-size-xl);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.gallery-section__subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  letter-spacing: 0.01em;
}

/* Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1280px) {
  .gallery-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ── 5a. Recipe Card ────────────────────────────────────────── */
/* Brandbook: Recipe Gallery Card */
.recipe-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  cursor: pointer;
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base),
    background-color var(--transition-base);

  /* Entry animation — JS adds .is-visible */
  opacity: 0;
  transform: translateY(20px);
}

.recipe-card.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 0.45s ease,
    transform 0.45s ease,
    box-shadow var(--transition-base),
    background-color var(--transition-base);
}

.recipe-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  background-color: var(--color-surface-hover);
}

.recipe-card:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.recipe-card__image-wrap {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--color-accent-light);
}

.recipe-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
  transition: transform 0.4s ease;
}

.recipe-card:hover .recipe-card__image {
  transform: scale(1.04);
}

.recipe-card__body {
  padding: var(--space-5) var(--space-5) var(--space-6);
}

.recipe-card__title {
  font-family: var(--font-serif);
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text-primary);
  line-height: 1.25;
  margin-bottom: var(--space-2);
}

.recipe-card__label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-accent-light);
  color: var(--color-accent);
  font-size: var(--font-size-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}


/* ── 5b. Delete Button ──────────────────────────────────────── */
/*
 * Brandbook: terracotta × icon on white circle, top-right corner of tile.
 * Hidden by default, revealed on hover. Always visible on touch devices.
 * 28px circular target, warm shadow, 200ms ease transitions.
 */
.recipe-card__delete {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  z-index: 2;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: var(--color-white);
  color: var(--color-accent);
  font-size: 13px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(101, 67, 33, 0.18);
  border: 1px solid rgba(199, 110, 74, 0.15);
  transition:
    opacity var(--transition-base),
    transform var(--transition-base),
    background-color var(--transition-base),
    color var(--transition-base);

  /* Hidden until hover — desktop pointer devices */
  opacity: 0;
  transform: scale(0.85);
  pointer-events: none;
}

/* Reveal on card hover (pointer devices) */
.recipe-card:hover .recipe-card__delete {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

/* Subtle hover state on the button itself */
.recipe-card__delete:hover {
  background: var(--color-accent-light);
  color: var(--color-accent-hover);
  transform: scale(1.08);
}

.recipe-card__delete:active {
  transform: scale(0.95);
}

.recipe-card__delete:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

/* Touch devices — always show the delete button */
@media (hover: none) {
  .recipe-card__delete {
    opacity: 1;
    transform: scale(1);
    pointer-events: auto;
  }
}

/* Card needs position: relative for the absolute delete button */
.recipe-card {
  position: relative;
}

/* Tile exit animation on delete confirmation */
.recipe-card.is-deleting {
  opacity: 0;
  transform: scale(0.9);
  transition:
    opacity 0.2s ease-out,
    transform 0.2s ease-out;
  pointer-events: none;
}


/* ── 5d. Empty State ────────────────────────────────────────── */
/* Brandbook: Voice — inviting, not an error */
.gallery-empty {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-5);
  padding: var(--space-20) var(--space-6);
  text-align: center;
}

.gallery-empty__icon {
  font-size: 3.5rem;
  line-height: 1;
  animation: float 5s ease-in-out infinite;
}

.gallery-empty__heading {
  font-family: var(--font-serif);
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-text-primary);
}

.gallery-empty__text {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  max-width: 360px;
  line-height: 1.65;
}


/* ── 6. Footer ──────────────────────────────────────────────── */
.site-footer {
  text-align: center;
  padding: var(--space-8) var(--space-6);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
}


/* ── 7. Modal Foundation ────────────────────────────────────── */
/* Brandbook: Modals — overlay + entry animation */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--color-overlay);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);

  /* Hidden state */
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}

.modal-overlay.is-open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  position: relative;
  width: 100%;
  max-height: calc(100vh - var(--space-10));
  overflow-y: auto;
  overflow-x: hidden;

  /* Entry animation */
  transform: scale(0.94) translateY(12px);
  opacity: 0;
  transition:
    transform var(--transition-modal),
    opacity var(--transition-modal);
}

.modal-overlay.is-open .modal {
  transform: scale(1) translateY(0);
  opacity: 1;
}

/* Scrollbar styling inside modals */
.modal::-webkit-scrollbar {
  width: 6px;
}
.modal::-webkit-scrollbar-track {
  background: transparent;
}
.modal::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 3px;
}

/* Close button */
.modal__close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  z-index: 10;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-bg);
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  border: 1px solid var(--color-border);
}

.modal__close:hover {
  background: var(--color-accent-light);
  color: var(--color-accent);
  border-color: var(--color-accent-light);
}

.modal__close:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}


/* ── 8. Generate Modal ──────────────────────────────────────── */
.modal--generate {
  max-width: 480px;
  padding: var(--space-10) var(--space-8);
}

.generate-form {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
  text-align: center;
}

.generate-form__icon {
  font-size: 3rem;
  line-height: 1;
}

.generate-form__title {
  font-family: var(--font-serif);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.generate-form__hint {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: calc(var(--space-2) * -1);
}

.generate-form form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-2);
}

.generate-form__input {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  background: var(--color-bg);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  outline: none;
}

.generate-form__input::placeholder {
  color: var(--color-text-muted);
}

.generate-form__input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(199, 110, 74, 0.12);
}

.generate-form__input:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

/* Inline error */
.generate-form__error {
  padding: 10px 14px;
  background: #FEF2F2;
  border: 1px solid #FECACA;
  border-radius: var(--radius-sm);
  color: #B91C1C;
  font-size: var(--font-size-sm);
  text-align: left;
}


/* ── 8a. Generate Modal — Tab Switcher ─────────────────────── */
/*
 * Brandbook: pill-style segmented control. Terracotta active state.
 * Uses role="tablist/tab/tabpanel" for full ARIA semantics.
 */
.generate-tabs {
  display: flex;
  gap: var(--space-1);
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: var(--space-1);
  width: 100%;
}

.generate-tab {
  flex: 1;
  padding: 9px var(--space-4);
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
  background: transparent;
  border: none;
  cursor: pointer;
  transition:
    background-color var(--transition-base),
    color var(--transition-base),
    box-shadow var(--transition-base);
  line-height: 1;
  white-space: nowrap;
}

.generate-tab.is-active {
  background: var(--color-accent);
  color: var(--color-white);
  box-shadow: 0 2px 8px rgba(199, 110, 74, 0.28);
}

.generate-tab:not(.is-active):hover {
  background: var(--color-accent-light);
  color: var(--color-accent);
}

.generate-tab:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Tab panels — full width under the switcher */
.generate-panel[hidden] {
  display: none;
}

.generate-panel {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.generate-panel form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}


/* ── 8b. Photo Drop Zone ────────────────────────────────────── */
/*
 * Brandbook: dashed border, 16px radius (--radius-lg).
 * Hover/dragover: terracotta accent border + warmer background tint.
 * Visually hidden file input keeps keyboard + screen reader access.
 */
/* Hide preview node until a file is selected (overrides .photo-preview's display) */
.photo-preview[hidden],
.photo-dropzone__content[hidden] {
  display: none !important;
}

/* "or" divider between text and photo inputs */
.generate-form__divider {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  margin: var(--space-4) 0;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  font-family: var(--font-serif);
  font-style: italic;
}
.generate-form__divider::before,
.generate-form__divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.photo-dropzone {
  position: relative;
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  cursor: pointer;
  transition:
    border-color var(--transition-base),
    background-color var(--transition-base);
  min-height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.photo-dropzone:hover,
.photo-dropzone.is-drag-over {
  border-color: var(--color-accent);
  background: var(--color-accent-light);
}

.photo-dropzone:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-color: var(--color-accent);
}

/* Visually hidden file input — keyboard-accessible (not display:none) */
.photo-dropzone__input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  font-size: 0; /* avoids layout quirks on some browsers */
}

/* Default (no file selected) inner content */
.photo-dropzone__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-8) var(--space-6);
  pointer-events: none; /* clicks fall through to the input */
  text-align: center;
}

.photo-dropzone__icon {
  color: var(--color-text-muted);
  flex-shrink: 0;
  transition: color var(--transition-base);
}

.photo-dropzone:hover .photo-dropzone__icon,
.photo-dropzone.is-drag-over .photo-dropzone__icon {
  color: var(--color-accent);
}

.photo-dropzone__label {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  font-weight: 500;
  color: var(--color-text-primary);
  line-height: 1.4;
}

.photo-dropzone__sublabel {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
}


/* ── 8c. Photo Preview (after file selected) ────────────────── */
/*
 * Brandbook: rounded card, subtle warm shadow — replaces the dropzone
 * content. Remove button top-right, accessible with keyboard.
 */
.photo-preview {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
}

.photo-preview__img {
  width: 200px;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: block;
}

.photo-preview__remove {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 5px 10px;
  border-radius: var(--radius-full);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  font-family: var(--font-sans);
  font-size: var(--font-size-xs);
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition:
    background-color var(--transition-base),
    color var(--transition-base),
    border-color var(--transition-base);
  z-index: 1;
}

.photo-preview__remove:hover {
  background: var(--color-accent-light);
  color: var(--color-accent);
  border-color: var(--color-accent-light);
}

.photo-preview__remove:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}


/* ── 8d. Generate Loading State ─────────────────────────────── */
/* Brandbook: Charming loading — emoji-led messages, no spinners */
.generate-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
  padding: var(--space-6) 0;
  text-align: center;
}

.generate-loading__animation {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.loading-emoji {
  font-size: 3.5rem;
  line-height: 1;
  display: block;
  animation: pulse-emoji 1.6s ease-in-out infinite;
}

@keyframes pulse-emoji {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.08); }
}

/* Steam wisps */
.loading-steam {
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  pointer-events: none;
}

.loading-steam span {
  display: block;
  width: 3px;
  height: 16px;
  background: linear-gradient(to top, rgba(199, 110, 74, 0.4), transparent);
  border-radius: 2px;
  animation: steam 1.8s ease-in-out infinite;
}

.loading-steam span:nth-child(2) { animation-delay: 0.3s; }
.loading-steam span:nth-child(3) { animation-delay: 0.6s; }

@keyframes steam {
  0%   { transform: translateY(0) scaleX(1); opacity: 0; }
  30%  { opacity: 0.6; }
  100% { transform: translateY(-20px) scaleX(0.6); opacity: 0; }
}

.generate-loading__message {
  font-family: var(--font-serif);
  font-size: var(--font-size-lg);
  color: var(--color-text-primary);
  font-weight: 400;
  font-style: italic;
  line-height: 1.4;
  min-height: 2.4em; /* prevent layout shift during message transitions */
  transition: opacity 0.4s ease;
}

.generate-loading__message.is-fading {
  opacity: 0;
}


/* ── 9. Recipe Modal ────────────────────────────────────────── */
.modal--recipe {
  max-width: 780px;
  padding: 0;
}

/* Hero image panel */
/* Recipe modal header — title block sits above the image, on the modal surface */
.recipe-modal__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-2);
  padding: var(--space-8) var(--space-8) var(--space-5);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  background: var(--color-bg);
}

.recipe-modal__hero {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: 70vh;
  overflow: hidden;
  background: var(--color-bg);
}

/* Cross-fade carousel: stacked layers, only .is-active is visible */
.recipe-modal__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: var(--color-bg);
  opacity: 0;
  transition: opacity 600ms ease;
}

.recipe-modal__image.is-active {
  opacity: 1;
}

.recipe-card__flag {
  font-size: 1rem;
  line-height: 1;
  letter-spacing: 0;
}

.recipe-modal__flag {
  font-size: 1.1rem;
  line-height: 1;
  letter-spacing: 0;
  margin-right: 4px;
}

.recipe-modal__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-accent-light);
  border-radius: var(--radius-full);
  padding: 5px 12px;
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  width: fit-content;
}

.recipe-modal__title {
  font-family: var(--font-serif);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

@media (min-width: 640px) {
  .recipe-modal__title {
    font-size: var(--font-size-2xl);
  }
}

.recipe-modal__cultural {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-style: italic;
  max-width: 480px;
}

/* Body: two-column ingredients + instructions */
.recipe-modal__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  padding: var(--space-8);
}

@media (min-width: 640px) {
  .recipe-modal__body {
    grid-template-columns: 2fr 3fr;
    gap: var(--space-8);
  }
}

.recipe-modal__col-heading {
  font-family: var(--font-serif);
  font-size: var(--font-size-base);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 1.5px solid var(--color-border);
}

/* Ingredients column */
.recipe-modal__col--ingredients {
  padding-bottom: var(--space-6);
}

@media (min-width: 640px) {
  .recipe-modal__col--ingredients {
    padding-bottom: 0;
    border-right: 1px solid var(--color-border);
    padding-right: var(--space-8);
  }
}

.ingredient-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.ingredient-list li {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
}

.ingredient-list li::before {
  content: '·';
  color: var(--color-accent);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* Instructions column */
.instruction-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  counter-reset: step;
}

.instruction-list li {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  line-height: 1.7;
  counter-increment: step;
}

.instruction-list li::before {
  content: counter(step);
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: var(--color-accent-light);
  color: var(--color-accent);
  font-size: var(--font-size-xs);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}

/* ── 9a. Regenerate Image Button ────────────────────────────── */
/*
 * Brandbook: semi-transparent white pill, bottom-right of hero image.
 * Inviting, not alarming — uses soft pill shape and warm typography.
 * Disabled during request to prevent double-submit.
 */
.recipe-modal__regenerate {
  position: absolute;
  bottom: var(--space-4);
  right: var(--space-4);
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 7px 14px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 2px 12px rgba(101, 67, 33, 0.14);
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.01em;
  transition:
    background-color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-base),
    opacity var(--transition-base);
  cursor: pointer;
}

.recipe-modal__regenerate:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 4px 20px rgba(101, 67, 33, 0.2);
  transform: translateY(-1px);
}

.recipe-modal__regenerate:active:not(:disabled) {
  transform: translateY(0);
}

.recipe-modal__regenerate:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.recipe-modal__regenerate:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.recipe-modal__regenerate-icon {
  flex-shrink: 0;
  color: var(--color-accent);
}

/* Spin the icon during regeneration */
.recipe-modal__regenerate.is-regenerating .recipe-modal__regenerate-icon {
  animation: spin-icon 0.9s linear infinite;
}

@keyframes spin-icon {
  to { transform: rotate(360deg); }
}

/* Inline error below the button */
.recipe-modal__regenerate-error {
  position: absolute;
  bottom: calc(var(--space-4) + 36px + var(--space-2));
  right: var(--space-4);
  z-index: 5;
  background: rgba(254, 242, 242, 0.95);
  border: 1px solid #FECACA;
  border-radius: var(--radius-sm);
  color: #B91C1C;
  font-size: var(--font-size-xs);
  font-weight: 500;
  padding: 6px 10px;
  max-width: 220px;
  text-align: right;
  line-height: 1.4;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}


/* ── 9b. Recipe Modal Loading Shimmer ───────────────────────── */
.recipe-modal__loading {
  padding: var(--space-8);
}

.shimmer-block {
  background: linear-gradient(
    90deg,
    var(--color-border) 25%,
    var(--color-bg) 50%,
    var(--color-border) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.4s ease infinite;
  border-radius: var(--radius-sm);
}

.shimmer-block--hero {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.shimmer-body {
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.shimmer-block--line {
  height: 16px;
  width: 80%;
}

.shimmer-block--short {
  width: 50%;
}

@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}


/* ── 10. Gallery Entry Animations ───────────────────────────── */
/* Brandbook: Stagger fade-up — applied by JS in sequence */
/* (JS toggles .is-visible with delay per card — see app.js) */


/* ── 11. Utility / Misc ─────────────────────────────────────── */
/* Prevent body scroll when modal is open */
body.modal-open {
  overflow: hidden;
}

/* Thin separator for recipe modal columns on mobile */
@media (max-width: 639px) {
  .recipe-modal__col--ingredients {
    border-bottom: 1px solid var(--color-border);
    padding-bottom: var(--space-6);
    margin-bottom: var(--space-6);
  }
}