:root {
  --bg: #f7f1e8;
  --surface: #fffaf3;
  --surface-2: #efe6d8;
  --ink: #2b2420;
  --muted: #6e625a;
  --line: #e2d6c4;
  --accent: #c4492d;
  --accent-ink: #fff;
  --ok: #4f6f3c;
  --ok-bg: #e6eedb;
  --warn-bg: #f6e4d6;
  --radius: 14px;
  --shadow: 0 1px 2px rgb(43 36 32 / .06), 0 6px 20px rgb(43 36 32 / .06);
  --font-display: 'Fraunces', 'Iowan Old Style', serif;
  --font-body: 'Work Sans', system-ui, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) { --bg:#1c1816; --surface:#25201d; --surface-2:#302925; --ink:#f1e9df; --muted:#b3a698; --line:#3b332e; --accent:#e0694b; --ok:#a9c98f; --ok-bg:#2c3826; --warn-bg:#3a2a22; color-scheme: dark; }
}
:root[data-theme='dark'] { --bg:#1c1816; --surface:#25201d; --surface-2:#302925; --ink:#f1e9df; --muted:#b3a698; --line:#3b332e; --accent:#e0694b; --ok:#a9c98f; --ok-bg:#2c3826; --warn-bg:#3a2a22; color-scheme: dark; }

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 1rem/1.55 var(--font-body); }
code { font-size: .9em; background: var(--surface-2); padding: .1em .35em; border-radius: 6px; }
.sr-only { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; }
.wrap { width: min(920px, 100% - 2rem); margin-inline: auto; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; gap: 1rem; padding-block: .7rem; }
.brand { display: flex; align-items: center; gap: .55rem; color: var(--ink); text-decoration: none; }
.brand-name { font: 650 1.2rem/1 var(--font-display); letter-spacing: -.01em; }
.tabs { display: flex; gap: .25rem; margin-left: auto; background: var(--surface-2); padding: .25rem; border-radius: 999px; }
.tab { border: 0; background: transparent; color: var(--muted); font: 500 .92rem var(--font-body); padding: .4rem .85rem; border-radius: 999px; cursor: pointer; display:flex; align-items:center; gap:.35rem; }
.tab[aria-selected='true'] { background: var(--surface); color: var(--ink); box-shadow: var(--shadow); }
.tab .count { font-size: .75rem; background: var(--line); border-radius: 999px; padding: 0 .45rem; }
.icon-btn { border: 0; background: transparent; color: var(--ink); width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; cursor: pointer; }
.icon-btn:hover { background: var(--surface-2); }

/* Hero */
.hero { padding: 2.5rem 0 1.25rem; }
.hero h1 { font: 650 clamp(2rem, 5vw, 3rem)/1.05 var(--font-display); letter-spacing: -.02em; margin: 0 0 .5rem; }
.lead { color: var(--muted); max-width: 56ch; margin: 0; }

/* Picker */
.picker { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem; box-shadow: var(--shadow); }
.chip-input { display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; padding: .4rem; border: 1.5px solid var(--line); border-radius: 12px; background: var(--bg); cursor: text; }
.chip-input:focus-within { border-color: var(--accent); }
.chips { display: contents; list-style: none; margin: 0; padding: 0; }
.chip { display: inline-flex; align-items: center; gap: .3rem; background: var(--accent); color: var(--accent-ink); padding: .3rem .4rem .3rem .75rem; border-radius: 999px; font-weight: 500; font-size: .95rem; }
.chip button { border: 0; background: rgb(255 255 255 / .2); color: inherit; width: 22px; height: 22px; border-radius: 50%; cursor: pointer; line-height: 1; font-size: 1rem; display:grid; place-items:center; }
.chip-input input { flex: 1 1 12rem; min-width: 10rem; border: 0; outline: 0; background: transparent; color: var(--ink); font: 400 1.05rem var(--font-body); padding: .45rem .4rem; }
.picker-actions { display: flex; justify-content: space-between; align-items: center; margin-top: .75rem; gap: 1rem; }
.switch { display: inline-flex; align-items: center; gap: .5rem; font-size: .95rem; cursor: pointer; }
.switch input { accent-color: var(--accent); width: 18px; height: 18px; }
.link-btn { border: 0; background: none; color: var(--muted); font: inherit; text-decoration: underline; cursor: pointer; padding: 0; }
.quick { margin-top: .9rem; display: flex; gap: .5rem; align-items: baseline; flex-wrap: wrap; }
.quick-label { color: var(--muted); font-size: .85rem; }
.quick-list { display: flex; flex-wrap: wrap; gap: .35rem; }
.quick-list button { border: 1px solid var(--line); background: transparent; color: var(--ink); font: 400 .85rem var(--font-body); padding: .2rem .65rem; border-radius: 999px; cursor: pointer; }
.quick-list button:hover { border-color: var(--accent); color: var(--accent); }
.quick-list button[aria-pressed='true'] { display: none; }

/* Results */
.results { display: grid; gap: .75rem; margin: 1.5rem 0 3rem; }
.group-title { font: 600 .8rem var(--font-body); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin: .75rem 0 0; }
.card { text-align: left; width: 100%; font: inherit; color: inherit; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.1rem; cursor: pointer; display: grid; grid-template-columns: 1fr auto; gap: .35rem 1rem; transition: border-color .15s, transform .15s; }
.card:hover { border-color: var(--accent); transform: translateY(-1px); }
.card:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.card h3 { font: 600 1.25rem/1.2 var(--font-display); margin: 0; }
.card .meta { color: var(--muted); font-size: .85rem; white-space: nowrap; }
.card .ings { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: .3rem; }
.ing { font-size: .82rem; padding: .12rem .55rem; border-radius: 999px; background: var(--surface-2); color: var(--muted); }
.ing.have { background: var(--ok-bg); color: var(--ok); font-weight: 500; }
.ing.miss { background: var(--warn-bg); color: var(--accent); }
.badge { grid-column: 2; grid-row: 1; align-self: start; font-size: .78rem; font-weight: 600; padding: .15rem .6rem; border-radius: 999px; white-space: nowrap; }
.badge.full { background: var(--ok); color: var(--surface); }
.badge.part { background: var(--surface-2); color: var(--muted); }
.bar { grid-column: 1 / -1; height: 4px; border-radius: 4px; background: var(--surface-2); overflow: hidden; }
.bar span { display: block; height: 100%; background: var(--ok); }

.empty { text-align: center; padding: 2.5rem 1rem; color: var(--muted); border: 1.5px dashed var(--line); border-radius: var(--radius); }
.empty strong { display: block; color: var(--ink); font: 600 1.15rem var(--font-display); margin-bottom: .3rem; }

/* Form */
.text-input { width: 100%; font: 400 1rem var(--font-body); color: var(--ink); background: var(--surface); border: 1.5px solid var(--line); border-radius: 10px; padding: .6rem .75rem; }
.text-input:focus { outline: 0; border-color: var(--accent); }
textarea.text-input { resize: vertical; line-height: 1.5; }
#recipe-filter { margin-bottom: .25rem; }
.form { display: grid; gap: 1rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; margin-bottom: 1.5rem; }
.form .text-input { background: var(--bg); }
.field { display: grid; gap: .3rem; }
.field label { font-weight: 500; font-size: .92rem; }
.field small { color: var(--muted); font-weight: 400; }
.field-row { display: grid; grid-template-columns: 9rem 8rem 6rem 1fr; gap: 1rem; }
.field-row:has(> :nth-child(2):last-child) { grid-template-columns: 1fr 1fr; }
.form-error { color: var(--accent); margin: 0; font-weight: 500; }
.btn { font: 600 .95rem var(--font-body); border-radius: 10px; padding: .65rem 1.1rem; border: 1.5px solid var(--line); background: var(--surface); color: var(--ink); cursor: pointer; justify-self: start; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn:hover { filter: brightness(1.05); }
.export { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; margin-bottom: 3rem; }
.export h2 { font: 600 1.3rem var(--font-display); margin: 0 0 .4rem; }
.export pre { background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: .85rem; overflow: auto; max-height: 260px; font-size: .82rem; }
.export-actions { display: flex; gap: .6rem; flex-wrap: wrap; }

/* Dialog */
.detail { border: 0; padding: 0; border-radius: 18px; width: min(640px, 100% - 1.5rem); max-height: 88vh; background: var(--surface); color: var(--ink); box-shadow: 0 20px 60px rgb(0 0 0 / .25); }
.detail::backdrop { background: rgb(28 24 22 / .5); }
.detail article { padding: 1.4rem 1.5rem 1.6rem; }
.detail-head { display: flex; justify-content: space-between; gap: 1rem; align-items: start; }
.detail h2 { font: 650 1.7rem/1.15 var(--font-display); margin: 0; }
.detail h3 { font: 600 .8rem var(--font-body); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin: 1.2rem 0 .5rem; }
.detail ol { padding-left: 1.2rem; margin: 0; display: grid; gap: .45rem; }
.detail .facts { display: flex; gap: 1rem; color: var(--muted); font-size: .9rem; margin-top: .35rem; flex-wrap: wrap; }
.detail .ings { display: flex; flex-wrap: wrap; gap: .35rem; }
.detail .amounts { margin: 0; padding-left: 1.2rem; display: grid; gap: .2rem; }
.detail .note { white-space: pre-line; background: var(--surface-2); border-radius: 10px; padding: .7rem .85rem; margin-top: 1rem; font-size: .92rem; }
.detail a { color: var(--accent); }

/* Přílohy */
.card .sides-line { grid-column: 1 / -1; color: var(--muted); font-size: .84rem; }
.side-links { display: grid; gap: .4rem; }
.side-link { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; width: 100%; text-align: left; font: 500 .95rem var(--font-body); color: var(--ink); background: var(--surface-2); border: 1px solid transparent; border-radius: 10px; padding: .55rem .8rem; cursor: pointer; }
.side-link:hover { border-color: var(--accent); color: var(--accent); }
.side-link:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.side-meta { color: var(--muted); font-size: .82rem; font-weight: 400; white-space: nowrap; }
.back-link { font: 500 .88rem var(--font-body); color: var(--accent); background: none; border: 0; padding: 0; margin: .2rem 0 .3rem; cursor: pointer; }
.back-link:hover { text-decoration: underline; }
.seg { display: inline-flex; gap: .25rem; margin: .6rem 0 0; padding: .2rem; background: var(--surface-2); border-radius: 999px; }
.seg button { font: 500 .88rem var(--font-body); color: var(--muted); background: transparent; border: 0; border-radius: 999px; padding: .3rem .9rem; cursor: pointer; }
.seg button[aria-pressed='true'] { background: var(--surface); color: var(--ink); box-shadow: 0 1px 2px rgb(0 0 0 / .08); }

/* Fotky */
.card-photo { grid-column: 1 / -1; grid-row: 1; width: calc(100% + 2.2rem); margin: -1rem -1.1rem .4rem; height: 160px; object-fit: cover; border-radius: var(--radius) var(--radius) 0 0; display: block; }
.card:has(.card-photo) { overflow: hidden; }
.card:has(.card-photo) .badge { grid-row: 2; }
.detail-photo { display: block; width: calc(100% + 3rem); margin: 1rem -1.5rem 0; max-height: 340px; object-fit: cover; }
.photo-controls { margin-top: .8rem; }
.photo-btns { display: flex; gap: .5rem; flex-wrap: wrap; }
.btn.small { padding: .4rem .8rem; font-size: .85rem; }
.photo-status { margin: .4rem 0 0; color: var(--muted); font-size: .85rem; }
.photo-status:empty { display: none; }

.site-footer { color: var(--muted); font-size: .85rem; padding: 1rem 0 2rem; border-top: 1px solid var(--line); }

@media (max-width: 640px) {
  .header-inner { flex-wrap: wrap; }
  .tabs { order: 3; width: 100%; margin-left: 0; justify-content: space-between; }
  .tab { flex: 1; justify-content: center; }
  #theme-toggle { margin-left: auto; }
  .hero { padding-top: 1.5rem; }
  .field-row, .field-row:has(> :nth-child(2):last-child) { grid-template-columns: 1fr 1fr; }
  .field-row .grow { grid-column: 1 / -1; }
  .card { grid-template-columns: 1fr; }
  .badge, .card:has(.card-photo) .badge { grid-column: 1; grid-row: auto; justify-self: start; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* Přihlášení */
.login { width: min(400px, 100% - 1.5rem); }
.login-form { display: grid; gap: .8rem; padding: 1.6rem; }
.login-form h2 { margin: 0; }
.login-form p { margin: 0; color: var(--muted); }
.login-form .btn { justify-self: stretch; }
.site-footer { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }