:root{
  --bg:#f1e4d1;
  --surface:#ffffff;
  --surface-cream:#fffef9;
  --text:#162660;
  --muted:rgba(22,38,96,.72);
  --border:rgba(22,38,96,.14);
  --shadow:0 12px 40px rgba(22,38,96,.10);

  --primary:#d3622c;
  --chip-bg:#f0c845;
  --chip-text:#162660;
  --cta:#f89e29;

  --card-safe-bg:#dcefe2;
  --card-caution-bg:#ffeda6;
  --card-toxic-bg:#fde0e0;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font: 16px/1.35 ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

.app{
  max-width: 920px;
  margin: 0 auto;
  padding: 22px 16px 44px;
}

.header{
  position: sticky;
  top: 0;
  z-index: 10;
  padding: 14px 0 12px;
  backdrop-filter: blur(10px);
  background: linear-gradient(to bottom, rgba(241,228,209,.96), rgba(241,228,209,.88));
}

.brand{
  display:flex;
  flex-direction: column;
  align-items:center;
  text-align:center;
  gap:8px;
  margin-bottom: 14px;
}
.brand__text{
  display:flex;
  flex-direction: column;
  align-items:center;
  text-align:center;
}
.brand__title{
  margin:0;
  font-size: 22px;
  letter-spacing: -.02em;
  color: var(--text);
}
.brand__subtitle{
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.search{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 12px;
  box-shadow: var(--shadow);
}
.search__label{
  display:block;
  font-size: 12px;
  color: var(--text);
  margin: 0 0 8px;
  font-weight: 600;
}
.search__row{
  display:flex;
  gap:10px;
}
.search__input{
  flex: 1;
  height: 46px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface-cream);
  color: var(--text);
  outline: none;
  box-shadow: inset 0 1px 0 rgba(22,38,96,.04);
}
.search__input::placeholder{ color: var(--muted); }
.search__input:focus{
  border-color: var(--primary);
  box-shadow:
    0 0 0 3px rgba(211,98,44,.20),
    inset 0 1px 0 rgba(22,38,96,.04);
}
.search__clear{
  height: 46px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid var(--primary);
  background: var(--primary);
  color: #ffffff;
  cursor:pointer;
  font-weight: 600;
}
.search__clear:active{ transform: translateY(1px); }
.search__help{
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.content{ padding-top: 16px; }

.result{
  min-height: 12px;
}

.card{
  border-radius: 18px;
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow:hidden;
  color: var(--text);
}
.card__banner{
  width: 100%;
  padding: 14px 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: transparent; /* set by .state--* rules */
}
.card__banner-label{
  color: #ffffff;
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .14em;
}
.card__banner-food{
  color: #ffffff;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -.01em;
  line-height: 1.1;
}

.card__body{
  padding: 16px;
  background: #faf6f0;
  color: #162660;
}
.card__description{
  margin: 0;
  color: #162660;
}
.badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  border-radius: 999px;
  padding: 7px 10px;
  font-size: 12px;
  border: 1px solid var(--primary);
  background: var(--primary);
  color: #ffffff;
  white-space:nowrap;
  font-weight: 600;
}
.badge__dot{
  width:10px;
  height:10px;
  border-radius: 999px;
  background: #ffffff;
  box-shadow: 0 0 0 2px rgba(255,255,255,.35);
}
.badge{
  /* Legacy styles (banner redesign removed the badge from result cards) */
  display:none;
}

.state{
  border-left: 0;
  background: transparent;
}
.state--good{
  background: transparent;
}
.state--caution{
  background: transparent;
}
.state--toxic{
  background: transparent;
}
.state--good .card__banner{ background: #3B6D11; }
.state--caution .card__banner{ background: #d3622c; }
.state--toxic .card__banner{ background: #A32D2D; }

.badge--good,
.badge--caution,
.badge--toxic{
  color: #ffffff;
  background: var(--primary);
  border-color: var(--primary);
}

.empty{
  border: 1px dashed var(--border);
  border-radius: 18px;
  padding: 16px;
  color: var(--text);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.tips{ margin-top: 14px; }
.tips__card{
  border-radius: 18px;
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 14px;
  box-shadow: var(--shadow);
}
.tips__title{
  margin:0 0 10px;
  font-size: 13px;
  color: var(--text);
  font-weight: 600;
}
.chips{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
}
.chip{
  border: 1px solid rgba(22,38,96,.12);
  background: var(--chip-bg);
  color: var(--chip-text);
  padding: 8px 10px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  cursor:pointer;
}
.chip:hover{
  filter: brightness(0.97);
  border-color: rgba(22,38,96,.22);
}
.chip:active{ transform: translateY(1px); }

.promo{
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.promo__text{
  margin: 0 0 10px;
  font-size: 13px;
  color: var(--text);
}
.promo__btn{
  display:inline-block;
  text-decoration:none;
  background: var(--cta);
  border: 1px solid var(--cta);
  color: #ffffff;
  border-radius: 10px;
  padding: 9px 12px;
  font-size: 13px;
  font-weight: 600;
}
.promo__btn:hover{ filter: brightness(1.03); }

.emergency-alert{
  margin-top: 14px;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid rgba(185, 45, 45, .28);
  background: rgba(185, 45, 45, .12);
}
.emergency-alert__text{
  margin: 0 0 10px;
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
}
.emergency-alert__btn{
  display:inline-block;
  text-decoration:none;
  background: #b92d2d;
  border: 1px solid #b92d2d;
  color: #ffffff;
  border-radius: 10px;
  padding: 9px 12px;
  font-size: 13px;
  font-weight: 600;
}
.emergency-alert__btn:hover{ filter: brightness(1.04); }

.disclaimer{
  margin: 12px 2px 0;
  color: var(--text);
  font-size: 13px;
  line-height: 1.45;
}

@media (max-width: 520px){
  .app{ padding: 18px 14px 36px; }
  .brand__title{ font-size: 20px; }
  .search__row{ gap: 8px; }
  .search__clear{ padding: 0 12px; }
  .card__top{ flex-direction: column; align-items: flex-start; }
}