*{box-sizing:border-box}
:root{
  --bg1:#0d1426;
  --bg2:#13203a;
  --card:#16233f;
  --card2:#1b2b4d;
  --text:#f5f7ff;
  --muted:#b6c0dd;
  --accent:#ff8a3d;
  --accent2:#49dcb1;
  --border:rgba(255,255,255,.08);
  --shadow:0 18px 42px rgba(0,0,0,.26);
}
body{
  margin:0;
  font-family:Arial, Helvetica, sans-serif;
  background:linear-gradient(180deg,var(--bg1),var(--bg2));
  color:var(--text);
  min-height:100vh;
}
.app-shell{
  width:min(1180px, calc(100% - 28px));
  margin:0 auto;
  padding:24px 0 40px;
}
.hero{
  background:linear-gradient(135deg, rgba(255,138,61,.18), rgba(73,220,177,.10));
  border:1px solid var(--border);
  border-radius:26px;
  padding:26px;
  box-shadow:var(--shadow);
  margin-bottom:20px;
}
.hero-left{
  display:flex;
  align-items:center;
  gap:18px;
}
.logo{
  width:115px;
  height:115px;
  object-fit:contain;
  border-radius:20px;
  background:rgba(255,255,255,.04);
  border:1px solid var(--border);
  padding:8px;
}
.eyebrow{
  margin:0 0 8px;
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:12px;
  color:var(--accent2);
}
h1{
  margin:0;
  font-size:clamp(28px, 5vw, 42px);
}
.subtitle{
  color:var(--muted);
  margin:10px 0 0;
  max-width:780px;
}
.layout{
  display:grid;
  grid-template-columns: 0.95fr 1.35fr;
  gap:18px;
}
.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:22px;
  padding:22px;
  box-shadow:var(--shadow);
}
.form-grid{
  display:grid;
  gap:14px;
  margin:16px 0 18px;
}
.field{
  display:flex;
  flex-direction:column;
  gap:8px;
}
label{
  font-weight:700;
}
input, select{
  width:100%;
  padding:14px;
  border-radius:14px;
  border:1px solid var(--border);
  background:var(--card2);
  color:var(--text);
  font-size:15px;
}
.primary-btn, .secondary-btn{
  border:none;
  border-radius:14px;
  padding:14px 18px;
  font-size:15px;
  font-weight:700;
  cursor:pointer;
}
.primary-btn{
  width:100%;
  background:var(--accent);
  color:white;
}
.secondary-btn{
  background:rgba(255,255,255,.08);
  color:var(--text);
}
.note{
  margin-top:16px;
  color:var(--muted);
  line-height:1.5;
  font-size:14px;
}
.result-head, .action-row{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
}
.badge{
  background:rgba(255,138,61,.15);
  border:1px solid rgba(255,138,61,.28);
  border-radius:999px;
  padding:8px 12px;
  font-size:13px;
}
.stats-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:12px;
  margin:18px 0 22px;
}
.stat-box{
  background:var(--card2);
  border:1px solid var(--border);
  border-radius:16px;
  padding:16px;
}
.stat-box span{
  display:block;
  color:var(--muted);
  font-size:13px;
  margin-bottom:8px;
}
.empty-state{
  padding:20px;
  border:1px dashed var(--border);
  border-radius:18px;
  color:var(--muted);
  background:rgba(255,255,255,.03);
}
.meal-list{
  display:grid;
  gap:12px;
}
.meal-card{
  background:var(--card2);
  border:1px solid var(--border);
  border-radius:18px;
  padding:16px;
}
.meal-card h4{
  margin:0 0 10px;
}
.meal-card p{
  margin:0;
  color:var(--muted);
  line-height:1.55;
}
.total-box{
  margin-top:14px;
  padding:16px;
  border-radius:18px;
  background:rgba(73,220,177,.10);
  border:1px solid rgba(73,220,177,.22);
}
@media (max-width: 920px){
  .layout{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .hero-left{flex-direction:column; align-items:flex-start}
}
@media (max-width: 560px){
  .stats-grid{grid-template-columns:1fr}
  .result-head, .action-row{flex-direction:column; align-items:flex-start}
}