/* Valentine Cookbook
   Plain on purpose. Big text, high contrast, generous targets, one accent
   colour. Everything here is sized in rem so the A+/A- buttons scale the whole
   page by changing the root font size. */

:root {
  --paper:      #fbf9f5;
  --card:       #ffffff;
  --ink:        #1f1c1a;
  --ink-soft:   #55504b;
  --line:       #ddd6ca;
  --accent:     #8a2733;
  --accent-ink: #ffffff;
  --accent-bg:  #f6ecea;
  --good-bg:    #e9f2e6;
  --good-line:  #4e7a3f;
  --bad-bg:     #fbeaea;
  --bad-line:   #9d2f2f;
  --info-bg:    #eaf0f6;
  --info-line:  #3a628c;
  --radius: 8px;
  font-size: 19px;
}

html[data-size="1"] { font-size: 21px; }
html[data-size="2"] { font-size: 24px; }
html[data-size="3"] { font-size: 28px; }
html[data-size="-1"] { font-size: 17px; }

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
}

h1, h2, h3, .brand { font-family: Georgia, "Times New Roman", serif; font-weight: 700; }
h1 { font-size: 2rem; line-height: 1.2; margin: 0 0 .5rem; }
h2 { font-size: 1.45rem; line-height: 1.25; margin: 2rem 0 .75rem; }
h3 { font-size: 1.15rem; margin: 0 0 .35rem; }

a { color: var(--accent); }
a:hover { text-decoration: none; }

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

.wrap { max-width: 62rem; margin: 0 auto; padding: 0 1rem; }
.narrow { max-width: 40rem; margin: 0 auto; }
.center { text-align: center; }

.visually-hidden, .hp {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip {
  position: absolute; left: -999px;
  background: var(--accent); color: var(--accent-ink);
  padding: .75rem 1rem; z-index: 10;
}
.skip:focus { left: .5rem; top: .5rem; }

/* --- header --------------------------------------------------------- */

.site-header {
  background: var(--card);
  border-bottom: 2px solid var(--line);
  padding: .75rem 0;
}
.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .75rem 1rem;
}
.brand {
  font-size: 1.35rem;
  color: var(--ink);
  text-decoration: none;
  display: flex; align-items: center; gap: .5rem;
  white-space: nowrap;
}
.brand-mark { color: var(--accent); }

.search {
  display: flex;
  flex: 1 1 18rem;
  min-width: 14rem;
  gap: .4rem;
}
.search input {
  flex: 1;
  min-width: 0;
}
.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .4rem;
}
.text-size { display: flex; gap: .25rem; }

/* On a phone the header must not push the recipes off the screen, but the
   buttons still have to stay comfortably tappable, so only the padding and
   the gaps shrink -- never the body text. */
@media (max-width: 34rem) {
  .site-header { padding: .5rem 0; }
  .header-inner { gap: .5rem; }
  .brand { font-size: 1.2rem; }
  .site-nav { gap: .3rem; width: 100%; }
  /* 2.6rem is about 49px, still comfortably above a 44px tap target. */
  .site-nav .btn { padding: .35rem .6rem; font-size: .92rem; min-height: 2.6rem; }
  .search input, .search button { min-height: 2.7rem; }
  h1 { font-size: 1.7rem; }
  .filter-label { min-width: 100%; }
}

/* --- controls -------------------------------------------------------- */

input[type="text"], input[type="search"], input[type="email"],
input[type="number"], textarea, select {
  font: inherit;
  color: var(--ink);
  background: #fff;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  padding: .6rem .7rem;
  min-height: 2.9rem;
  width: 100%;
  max-width: 100%;
}
textarea { min-height: 8rem; line-height: 1.5; resize: vertical; }
input:focus, textarea:focus, select:focus { border-color: var(--accent); }

.btn, button {
  font: inherit;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .35rem;
  min-height: 2.9rem;
  padding: .5rem 1rem;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  text-decoration: none;
  cursor: pointer;
}
.btn:hover, button:hover { background: #f2ede5; }
.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}
.btn-primary:hover { background: #6f1e29; }
.btn-quiet { background: transparent; border-color: transparent; color: var(--ink-soft); }
.btn-quiet:hover { background: #efeae1; }
.btn-big { font-size: 1.15rem; padding: .9rem 1.6rem; min-height: 3.4rem; }
.btn-small { min-height: 2.3rem; padding: .25rem .7rem; font-size: .9rem; }
.inline { display: inline; }

.link-button {
  background: none; border: none; padding: 0; min-height: 0;
  color: var(--ink-soft); text-decoration: underline; font-size: .9rem;
  cursor: pointer;
}
.link-button:hover { background: none; color: var(--accent); }

.round {
  width: 3rem; min-width: 3rem; height: 3rem; padding: 0;
  border-radius: 50%;
  font-size: 1.4rem; font-weight: 700; line-height: 1;
}

/* --- flashes --------------------------------------------------------- */

.flashes { margin: 1rem 0 0; }
.flash {
  margin: 0 0 .5rem;
  padding: .85rem 1rem;
  border-left: 6px solid var(--info-line);
  background: var(--info-bg);
  border-radius: var(--radius);
  font-size: 1.05rem;
}
.flash-success { border-color: var(--good-line); background: var(--good-bg); }
.flash-error   { border-color: var(--bad-line);  background: var(--bad-bg); }

/* --- home ------------------------------------------------------------ */

.hero { padding: 1.5rem 0 .5rem; }
.lead { font-size: 1.1rem; color: var(--ink-soft); margin: 0 0 1rem; max-width: 42rem; }

.filters {
  background: var(--card);
  border: 2px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
  margin: 1.25rem 0;
}
.filter-row { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; margin-bottom: .75rem; }
.filter-row:last-child { margin-bottom: 0; }
.filter-label { font-weight: 700; min-width: 9rem; }
.chips { display: flex; flex-wrap: wrap; gap: .4rem; }
.chip {
  display: inline-block;
  padding: .35rem .75rem;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  text-decoration: none;
  font-size: .95rem;
}
.chip:hover { background: #f2ede5; }
.chip-on { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.chip .count { opacity: .65; font-size: .85em; }
.filter-row-inputs input[type="text"] { width: 12rem; }
.filter-row-inputs select { width: auto; }

.results-heading { margin-top: 1.5rem; }

.cards {
  list-style: none;
  margin: 0; padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr));
  gap: 1rem;
}
.card {
  background: var(--card);
  border: 2px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
}
.card-with-photo { padding-top: 0; overflow: hidden; }
.card-photo {
  display: block;
  margin: 0 -1rem .75rem;      /* bleed to the card edges */
}
.card-photo img {
  display: block;
  width: 100%;
  height: 9.5rem;
  object-fit: cover;
  background: #efeae1;
}
.card h3 { font-size: 1.25rem; }
.card h3 a { text-decoration: none; color: var(--ink); }
.card h3 a:hover { color: var(--accent); text-decoration: underline; }
.card-desc { margin: .25rem 0 .6rem; color: var(--ink-soft); }
.card-meta { margin: .4rem 0; display: flex; flex-wrap: wrap; gap: .35rem; }
.card-by { margin: .4rem 0 0; font-size: .9rem; color: var(--ink-soft); }

.pill {
  display: inline-block;
  padding: .15rem .6rem;
  border-radius: 999px;
  background: var(--accent-bg);
  color: #6f1e29;
  font-size: .85rem;
  text-decoration: none;
}
a.pill:hover { background: var(--accent); color: var(--accent-ink); }

.empty, .empty-quiet {
  background: var(--card);
  border: 2px dashed var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
}
.empty-quiet { text-align: left; color: var(--ink-soft); }

/* --- recipe ---------------------------------------------------------- */

/* "Stuffed French Toast à la Barb Valentine" -- the credit sits on its own
   line, lighter and smaller, so the recipe name still reads as the title. */
.ala {
  display: block;
  font-size: .55em;
  font-style: italic;
  font-weight: 400;
  color: var(--ink-soft);
  margin-top: .25rem;
}

.crumbs { margin: 1rem 0 .5rem; }
.recipe-head { border-bottom: 2px solid var(--line); padding-bottom: 1rem; margin-bottom: 1.5rem; }
.recipe-meta { display: flex; flex-wrap: wrap; gap: .4rem; margin: .5rem 0; }
.recipe-by { color: var(--ink-soft); font-size: .95rem; margin: .5rem 0 0; }

/* Photos are stored at 480p, so they are never asked to render larger than
   they are -- an upscaled photo looks worse than a smaller one. */
/* Photos run the full width of the page as one banner above the recipe. The
   height comes down as the count goes up, so each photo keeps a sensible shape
   instead of turning into a tall sliver at five across. Banner cells crop to
   fill; clicking any photo opens the whole uncropped picture. */
.photo-banner {
  --banner-height: 15rem;
  display: flex;
  gap: 3px;
  margin: 0 0 1.75rem;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
  overflow: hidden;
}
.photo-banner[data-count="1"] { --banner-height: 20rem; }
.photo-banner[data-count="2"] { --banner-height: 18rem; }
.photo-banner[data-count="3"] { --banner-height: 16rem; }
.photo-banner[data-count="4"] { --banner-height: 14rem; }
.photo-banner[data-count="5"] { --banner-height: 12.5rem; }

.banner-photo {
  flex: 1 1 0;
  min-width: 0;              /* let the cells actually share the row evenly */
  display: block;
  line-height: 0;
}
.banner-photo img {
  display: block;
  width: 100%;
  height: var(--banner-height);
  object-fit: cover;
  background: #efeae1;
}
.banner-photo:hover img { opacity: .88; }

/* Five photos side by side on a phone would be five slivers, so they wrap.
   Odd counts go three across and even counts two, which keeps every layout to
   at most two rows -- the banner should introduce the recipe, not bury it. */
@media (max-width: 40rem) {
  .photo-banner { flex-wrap: wrap; gap: 2px; }
  .photo-banner[data-count="1"] { --banner-height: 13rem; }
  .photo-banner[data-count="2"] { --banner-height: 10rem; }
  .photo-banner[data-count="3"] { --banner-height: 8rem; }
  .photo-banner[data-count="4"] { --banner-height: 8rem; }
  .photo-banner[data-count="5"] { --banner-height: 7.5rem; }
  .banner-photo { flex: 1 1 45%; }
  .photo-banner[data-count="3"] .banner-photo,
  .photo-banner[data-count="5"] .banner-photo { flex: 1 1 30%; }
}

.photo-editor {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 0 0 1.1rem;
  padding: 0;
}
.photo-editor li {
  border: 2px solid var(--line);
  border-radius: var(--radius);
  padding: .5rem;
  background: var(--paper);
}
.photo-editor img {
  display: block;
  width: 10rem;
  height: 7.5rem;
  object-fit: cover;
  border-radius: 4px;
  background: #efeae1;
}
.photo-remove {
  display: flex !important;
  align-items: center;
  gap: .4rem;
  margin: .5rem 0 0 !important;
  font-weight: 400 !important;
  font-size: .9rem;
}
.photo-remove input { width: 1.2rem; height: 1.2rem; accent-color: var(--accent); }

input[type="file"] {
  font: inherit;
  padding: .6rem;
  border: 2px dashed var(--line);
  border-radius: var(--radius);
  background: #fff;
  width: 100%;
  min-height: 3.2rem;
}

.recipe-body {
  display: grid;
  grid-template-columns: minmax(18rem, 22rem) 1fr;
  gap: 2.5rem;
  align-items: start;
}
@media (max-width: 46rem) {
  .recipe-body { grid-template-columns: 1fr; gap: 1.5rem; }
}

.ingredients-panel h2, .steps-panel h2 { margin-top: 0; }

.scaler {
  background: var(--card);
  border: 2px solid var(--line);
  border-radius: var(--radius);
  padding: .9rem;
  margin-bottom: 1rem;
}
.scaler-servings {
  display: flex; align-items: center; flex-wrap: wrap; gap: .5rem;
  margin-bottom: .75rem;
}
.scaler-title { font-weight: 700; }
.serving-count {
  font-family: Georgia, serif;
  font-size: 1.5rem; font-weight: 700;
  min-width: 2.5rem; text-align: center;
}
.scaler-presets { display: flex; flex-wrap: wrap; align-items: center; gap: .4rem; }
.btn-scale { min-width: 4rem; }
.btn-scale-on { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn-scale-on:hover { background: #6f1e29; }
.scaler-note { margin: .7rem 0 0; font-size: .95rem; color: var(--ink-soft); }

.ingredients { list-style: none; margin: 0; padding: 0; }
.ing-heading {
  font-weight: 700;
  font-family: Georgia, serif;
  margin: 1rem 0 .35rem;
  padding-bottom: .2rem;
  border-bottom: 1px solid var(--line);
}
.ing { border-bottom: 1px solid #efeae1; }
.ing label {
  display: flex; align-items: baseline; gap: .6rem;
  padding: .55rem .25rem;
  cursor: pointer;
}
.ing label:hover { background: #f6f2ea; }
.ing input[type="checkbox"] {
  width: 1.3rem; height: 1.3rem;
  flex: 0 0 auto;
  accent-color: var(--accent);
  align-self: center;
}
.ing input[type="checkbox"]:checked ~ .ing-text {
  text-decoration: line-through;
  color: var(--ink-soft);
}
.amount { font-weight: 700; }
.amount.changed { background: #fdf3c9; border-radius: 4px; padding: 0 .2rem; }

.steps { padding-left: 1.4rem; margin: 0; }
.steps li { margin-bottom: 1rem; padding-left: .3rem; font-size: 1.05rem; }
.steps li::marker { font-weight: 700; color: var(--accent); }

.recipe-notes {
  margin-top: 2rem;
  background: var(--accent-bg);
  border-radius: var(--radius);
  padding: 1rem 1.2rem;
}
.recipe-notes h3 { margin-top: 0; }
.recipe-notes p { margin: 0; white-space: pre-wrap; }

.recipe-actions {
  margin: 2rem 0 0;
  padding-top: 1.25rem;
  border-top: 2px solid var(--line);
  display: flex; flex-wrap: wrap; gap: .5rem;
}

/* --- comments -------------------------------------------------------- */

.notes-section { margin-top: 2.5rem; }
.section-hint { color: var(--ink-soft); max-width: 40rem; }
.comments { list-style: none; margin: 1rem 0; padding: 0; }
.comment {
  background: var(--card);
  border: 2px solid var(--line);
  border-radius: var(--radius);
  padding: .9rem 1.1rem;
  margin-bottom: .75rem;
}
.comment-head { margin: 0 0 .3rem; display: flex; gap: .6rem; align-items: baseline; flex-wrap: wrap; }
.comment-date { color: var(--ink-soft); font-size: .9rem; }
.comment-body { margin: 0 0 .3rem; white-space: pre-wrap; }
.comment-form { max-width: 40rem; margin-top: 1rem; }
.comment-form label { display: block; font-weight: 700; margin-bottom: .3rem; }
.comment-form textarea { margin-bottom: .75rem; }
.signin-nudge { margin-top: 1rem; }

/* --- forms ----------------------------------------------------------- */

.recipe-form, .signin-form { max-width: 58rem; }
fieldset {
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  padding: 1rem 1.2rem 1.2rem;
  margin: 0 0 1.5rem;
}
legend {
  font-family: Georgia, serif;
  font-weight: 700;
  font-size: 1.2rem;
  padding: 0 .4rem;
}
.field { margin-bottom: 1.1rem; }
.field label { display: block; font-weight: 700; margin-bottom: .3rem; }
.field-row { display: flex; flex-wrap: wrap; gap: 1rem; }
.field-row .field { flex: 1 1 14rem; }
.field-row .field-small { flex: 1 1 9rem; }
.req { font-weight: 400; color: var(--accent); font-size: .9rem; }
.hint { color: var(--ink-soft); font-size: .95rem; margin: .3rem 0 0; }
.fine-print { color: var(--ink-soft); font-size: .9rem; margin-top: 1.5rem; }

.ingredients-editor { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
@media (max-width: 50rem) { .ingredients-editor { grid-template-columns: 1fr; } }
.preview {
  background: var(--paper);
  border: 2px dashed var(--line);
  border-radius: var(--radius);
  padding: .9rem 1rem;
}
.preview h3 { margin-top: 0; }
.preview-list { list-style: none; margin: .5rem 0 0; padding: 0; font-size: .98rem; }
.preview-list li { padding: .3rem 0; border-bottom: 1px solid #efeae1; }
.preview-empty, .preview-plain { color: var(--ink-soft); }
.preview-heading { font-weight: 700; font-family: Georgia, serif; }
.preview-qty { font-weight: 700; }
.preview-flag { color: var(--ink-soft); font-size: .85rem; }

.form-actions { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; margin-bottom: 3rem; }

.callout {
  background: var(--card);
  border: 2px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1.2rem;
  text-align: left;
  margin-top: 1.5rem;
}
.callout h2 { margin-top: 0; font-size: 1.15rem; }
.plain-list { padding-left: 1.2rem; }
.plain-list li, .spaced-list li { margin-bottom: .6rem; }

/* --- footer ---------------------------------------------------------- */

.site-footer {
  margin-top: 3rem;
  padding: 1.5rem 0 2.5rem;
  border-top: 2px solid var(--line);
  color: var(--ink-soft);
  font-size: .95rem;
}
.site-footer p { margin: .25rem 0; }

/* --- printing -------------------------------------------------------- */

@media print {
  :root { font-size: 13pt; }
  body { background: #fff; }
  .site-header, .site-footer, .no-print, .notes-section form,
  .crumbs, .flashes, .skip { display: none !important; }
  .recipe-body { grid-template-columns: 1fr; }
  .wrap { max-width: none; padding: 0; }
  fieldset, .card, .comment, .scaler { border-color: #999; }
  a { color: inherit; text-decoration: none; }
  .steps li { page-break-inside: avoid; }
  /* One photo on a printed recipe is nice; five is a waste of ink. */
  .photo-banner { border: none; max-width: 3.6in; display: block; }
  .banner-photo { display: none; }
  .banner-photo:first-child { display: block; }
  .banner-photo img { height: auto; max-height: 2.4in; }
}