/* ===== Design tokens (extracted from Figma) ===== */
:root{
  --orange:#F77D45;
  --orange-soft:#FFDECF;
  --line-soft:#FFDFD0;
  --ink:#000;
  --card:#5B5B5B;
  --line:#DFDFDF;
  --blue:#457DF6;
  --red:#F65045;
  --dim:rgba(0,0,0,.65);
  --shadow:0 4px 12px rgba(0,0,0,.2);
  --r-card:20px;
  --r-btn:12px;
  --pad:20px;
}

*{box-sizing:border-box;margin:0;padding:0}

body{
  font-family:"Apple SD Gothic Neo","Pretendard",-apple-system,"Noto Sans JP","Hiragino Sans",sans-serif;
  background:#EFEFF1;
  color:var(--ink);
  display:flex;
  justify-content:center;
  -webkit-font-smoothing:antialiased;
}

/* Desktop-first panel. The grid below steps up to 3 then 4 columns so a wide
   screen shows more food at once instead of stretching two oversized cards. */
.app{
  width:100%;
  max-width:1000px;
  min-height:100vh;
  min-height:100dvh;
  background:#fff;
  display:flex;
  flex-direction:column;
  padding:0 var(--pad);
}

@media (min-width:520px){
  body{padding:28px 0}
  .app{
    min-height:auto;
    height:calc(100vh - 56px);
    max-height:940px;
    border-radius:24px;
    box-shadow:var(--shadow);
    overflow:hidden;
  }
}

/* roomier gutters, 3/4-column grid, bigger modal — see the desktop block
   at the end of this file (it must come last to win over the base rules) */

/* ===== Header ===== */
.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-top:24px;
}
.logo{
  font-size:25px;
  font-weight:800;
  color:var(--orange);
  letter-spacing:.5px;
}
.icon-btn{
  border:0;
  background:none;
  font-size:20px;
  line-height:1;
  padding:6px;
  cursor:pointer;
  border-radius:8px;
}
.icon-btn:hover{background:#F4F4F5}

.subtitle{
  font-size:16px;
  font-weight:600;
  margin-top:10px;
  color:#1A1A1A;
}

/* ===== Category tags (horizontal scroll) ===== */
.tags{
  display:flex;
  gap:8px;
  margin-top:18px;
  padding-bottom:14px;
  border-bottom:1px solid var(--line);
  overflow-x:auto;
  scrollbar-width:none;
}
.tags::-webkit-scrollbar{display:none}

.tag{
  flex:0 0 auto;
  padding:7px 13px;
  border-radius:50px;
  border:1px solid var(--orange);
  background:#fff;
  color:var(--orange);
  font-size:14px;
  font-weight:600;
  white-space:nowrap;
  cursor:pointer;
  transition:background .15s,color .15s;
}
.tag:hover{background:var(--orange-soft)}
.tag.on{
  background:var(--orange);
  color:#fff;
  border-color:var(--orange);
}

/* per-category selection counter */
.tag i{
  display:inline-block;
  min-width:18px;
  margin-left:6px;
  padding:0 5px;
  border-radius:50px;
  background:var(--orange);
  color:#fff;
  font-size:11px;
  font-style:normal;
  font-weight:700;
  line-height:18px;
  text-align:center;
  vertical-align:1px;
}
.tag.on i{background:#fff;color:var(--orange)}

/* ===== Food grid ===== */
.grid{
  flex:1;
  min-height:0;
  overflow-y:auto;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:13px 12px;
  padding:20px 0;
  align-content:start;
}

/* desktop: more food per screen, cards stay large enough to breathe */
@media (min-width:640px){
  .grid{ grid-template-columns:repeat(3,minmax(0,1fr)); }
}
@media (min-width:900px){
  .grid{ grid-template-columns:repeat(4,minmax(0,1fr)); }
}

.food{
  position:relative;
  aspect-ratio:166/121;
  border:2px solid transparent;
  border-radius:var(--r-card);
  background:var(--card);
  overflow:hidden;
  cursor:pointer;
  padding:0;
  transition:border-color .15s,transform .1s;
}
.food:active{transform:scale(.98)}

/* artwork layers: emoji sits underneath, the photo covers it when present.
   The card is the query container so the glyph scales with the card, not the
   viewport — keeps the same optical size at 2, 3 and 4 columns. */
.food{container-type:inline-size}
.food-emoji{
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:30cqw;
  line-height:1;
  transform:translateY(-9%);
  user-select:none;
}
.food-img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
  display:block;
}

.food::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(to bottom,rgba(255,255,255,0) 30%,rgba(0,0,0,.55));
}
/* fixed 22px line box (Figma) so the name sits identically in every
   category and in both languages — Korean glyphs otherwise run 24px tall
   and drop the label a line lower than Latin text.
   10px/14px (not 12/16) because the 2px card border is inside these offsets. */
.food b{
  position:absolute;
  z-index:1;
  left:14px;
  right:14px;
  bottom:10px;
  color:#fff;
  font-size:16px;
  font-weight:700;
  line-height:22px;
  text-align:left;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.food.on{border-color:var(--orange)}
.food.on::before{
  content:"✓";
  position:absolute;
  z-index:2;
  top:8px;
  right:8px;
  width:24px;
  height:24px;
  border-radius:50%;
  background:var(--orange);
  color:#fff;
  font-size:13px;
  font-weight:700;
  line-height:24px;
  text-align:center;
}

/* ===== Bottom bar ===== */
.bottombar{
  display:flex;
  align-items:center;
  gap:10px;
  padding:14px 0 22px;
  border-top:1px solid var(--line);
  background:#fff;
}
.clear{
  flex:0 0 auto;
  height:34px;
  padding:0 12px;
  border:1px solid var(--line);
  border-radius:50px;
  background:#fff;
  color:#8A8A90;
  font-family:inherit;
  font-size:13px;
  font-weight:600;
  white-space:nowrap;
  cursor:pointer;
  transition:opacity .15s,color .15s,border-color .15s;
}
.clear:not(:disabled):hover{border-color:var(--orange);color:var(--orange)}
.clear:disabled{opacity:.4;cursor:default}
.count{
  flex:0 0 auto;
  min-width:34px;
  height:34px;
  padding:0 9px;
  border-radius:50px;
  background:var(--orange-soft);
  color:var(--orange);
  font-size:15px;
  font-weight:700;
  line-height:34px;
  text-align:center;
}
.btn{
  flex:1;
  height:56px;
  border:0;
  border-radius:var(--r-btn);
  color:#fff;
  font-family:inherit;
  font-size:20px;
  font-weight:700;
  cursor:pointer;
  transition:filter .15s,transform .1s;
}
.btn:hover{filter:brightness(1.06)}
.btn:active{transform:scale(.985)}
.btn-primary{background:var(--orange)}
.btn-blue{background:var(--blue)}
.btn-red{background:var(--red)}

/* ===== Overlays & modals ===== */
.overlay{
  position:fixed;
  inset:0;
  z-index:10;
  background:var(--dim);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:20px;
}
.overlay[hidden]{display:none}

.modal{
  position:relative;
  width:100%;
  max-width:339px;
  background:#fff;
  border-radius:var(--r-card);
  padding:38px 18px 22px;
  text-align:center;
  /* long allergen lists must never push the buttons off screen */
  display:flex;
  flex-direction:column;
  max-height:calc(100vh - 40px);
  max-height:calc(100dvh - 40px);
  overflow:hidden;
}
.modal-sm{max-width:250px}

.modal-close{
  position:absolute;
  top:14px;
  right:14px;
  width:35px;
  height:35px;
  border:1px solid var(--line-soft);
  border-radius:50%;
  background:#fff;
  color:var(--orange);
  font-size:15px;
  line-height:1;
  cursor:pointer;
}
.modal-close:hover{background:var(--orange-soft)}

.modal-title{
  font-size:22px;
  font-weight:700;
  line-height:1.4;
  margin-bottom:26px;
  flex:0 0 auto;
}
.modal-title.sm{font-size:16px;margin-bottom:20px}

/* only the allergen list scrolls; the confirm buttons stay pinned */
.result-list{
  flex:1 1 auto;
  min-height:0;
  overflow-y:auto;
  overscroll-behavior:contain;
  scrollbar-width:thin;
}
.result-list::-webkit-scrollbar{width:5px}
.result-list::-webkit-scrollbar-thumb{background:#DCDCE1;border-radius:3px}
.result-list::-webkit-scrollbar-track{background:transparent}

.result-list,.lang-list{list-style:none}
.result-list li,.lang-list li{
  height:54px;
  display:flex;
  align-items:center;
  justify-content:center;
  border:1px solid var(--line);
  border-radius:12px;
  font-size:18px;
  font-weight:700;
  color:var(--orange);
}
.result-list li + li:not(.res-group),.lang-list li + li{margin-top:10px}

/* one selected food -> its allergen, both in Japanese */
.result-list li{
  gap:10px;
  font-size:18px;
  color:var(--ink);
}
.result-list li b{font-size:18px;font-weight:700}
.result-list li span{color:#B9B9BE;font-size:15px}
.result-list li em{
  font-style:normal;
  font-weight:700;
  color:var(--orange);
}

/* Japanese category header inside the result */
.result-list li.res-group{
  height:auto;
  margin:18px 0 8px;
  justify-content:flex-start;
  padding-left:4px;
  border:0;
  border-radius:0;
  font-size:13px;
  font-weight:700;
  color:#9A9AA0;
  letter-spacing:.4px;
}
.result-list li.res-group:first-child{margin-top:0}

.lang-list li{font-size:14px;font-weight:400;color:var(--ink)}
.lang-list li.on{background:var(--orange-soft);border-color:var(--line-soft);color:var(--orange);font-weight:600}

.modal-actions{
  display:flex;
  flex-direction:column;
  gap:12px;
  margin-top:24px;
  flex:0 0 auto;
}
/* .btn{flex:1} is meant for the ROW .bottombar. Inside the COLUMN
   .modal-actions a flex-basis resizes the button's HEIGHT, which squashes
   or inflates it — so opt modal buttons out of flex sizing entirely. */
.modal .btn{ flex:0 0 auto; width:100%; }

/* =========================================================
   Desktop refinements — declared last so they win over the
   phone-sized base rules above.
   ========================================================= */
@media (min-width:760px){
  .app{ --pad:32px; padding-left:32px; padding-right:32px; }
  .topbar{ padding-top:30px; }
  .logo{ font-size:28px; }
  .subtitle{ font-size:17px; margin-top:12px; }
  .tags{ margin-top:22px; padding-bottom:18px; }
  .tag{ font-size:15px; padding:8px 16px; }
  .grid{ gap:16px 14px; padding:24px 0; }
  .food b{ font-size:17px; }

  /* keep the action bar from turning into one absurdly wide button.
     Scoped to .bottombar: inside .modal-actions (a COLUMN flex container)
     a flex-basis would resize the button's HEIGHT, not its width. */
  .bottombar{ padding:16px 0 20px; }
  .clear{ height:40px; font-size:14px; padding:0 16px; }
  .count{ height:40px; min-width:40px; font-size:16px; line-height:40px; }
  .bottombar .btn{ flex:0 0 240px; height:60px; font-size:21px; }
  .modal .btn{ height:56px; font-size:19px; }

  /* result modal: wide + multi-column, so 40+ allergens stay compact */
  .modal:not(.modal-sm){ max-width:560px; padding:44px 28px 28px; }
  .modal-title{ font-size:26px; margin-bottom:26px; }
  .modal-actions{ margin-top:26px; }
  .result-list{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:10px 12px;
  }
  .result-list li + li:not(.res-group){ margin-top:0; }
  .result-list li{ height:58px; font-size:19px; gap:10px; }
  .result-list li b{ font-size:19px; }
  .result-list li em{ font-size:19px; }
  .result-list li span{ font-size:16px; }
  .result-list li.res-group{
    grid-column:1 / -1;
    font-size:14px;
    margin:12px 0 0;
  }
  .result-list li.res-group:first-child{margin-top:0}

  /* language modal: 2 short options only — keep it compact */
  .modal-sm{ max-width:236px; padding:32px 18px 20px; }
  .modal-sm .modal-title{ font-size:16px; margin-bottom:16px; }
  .modal-sm .lang-list li{ height:46px; font-size:14px; }
  .modal-sm .lang-list li + li{ margin-top:8px; }
  .modal-sm .modal-actions{ margin-top:16px; }
  .modal-sm .btn{ height:48px; font-size:16px; }
}

/* wide desktops: a third column keeps very long allergen lists from
   turning into a marathon scroll */
@media (min-width:1100px){
  .modal:not(.modal-sm){ max-width:700px; }
  .result-list{ grid-template-columns:repeat(3,minmax(0,1fr)); }
}