:root{
  --bg:#1a1124; --card:rgba(28,18,40,.78); --card2:rgba(40,26,58,.85);
  --accent:#ff7a59; --accent2:#ffd166; --good:#48c78e; --danger:#ff5d73;
  --text:#fff3ec; --muted:#cdb9d6; --line:rgba(255,255,255,.12);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Nunito',system-ui,sans-serif;color:var(--text);
  background:var(--bg);min-height:100vh;position:relative;overflow-x:hidden;
}
.bg-layer{
  position:fixed;inset:0;z-index:-2;
  background-image:url('img/hero.png');
  background-size:cover;background-position:center;
  filter:saturate(1.1);
}
.bg-tint{
  position:fixed;inset:0;z-index:-1;
  background:linear-gradient(160deg,rgba(26,17,36,.72),rgba(26,17,36,.92));
}
.bg-layer:not([style*="url"]){background:radial-gradient(circle at 30% 20%,#3a1f4d,#1a1124)}

header{text-align:center;padding:38px 16px 10px}
h1{font-family:'Fredoka',sans-serif;font-weight:700;font-size:clamp(2rem,6vw,3.4rem);
  margin:0;text-shadow:0 4px 24px rgba(0,0,0,.5);letter-spacing:.5px}
.tag{color:var(--muted);margin:.4rem 0 0;font-size:1.05rem}

main{max-width:860px;margin:0 auto;padding:14px 16px 60px;display:flex;flex-direction:column;gap:18px}

.card{
  background:var(--card);backdrop-filter:blur(14px);
  border:1px solid var(--line);border-radius:22px;padding:22px;
  box-shadow:0 18px 50px rgba(0,0,0,.4);
}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}
h2{font-family:'Fredoka',sans-serif;margin:0;font-size:1.4rem}

.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
label{display:flex;flex-direction:column;gap:6px;font-weight:700;font-size:.9rem;color:var(--muted)}
label.full{grid-column:1/-1}
input,select{
  font-family:inherit;font-size:1rem;color:var(--text);font-weight:600;
  background:rgba(0,0,0,.28);border:1px solid var(--line);border-radius:12px;padding:11px 13px;
  outline:none;transition:border .15s,box-shadow .15s;
}
input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,122,89,.25)}
input::placeholder{color:#9a86a8}

.pill{border-radius:999px;padding:8px 14px;font-weight:700}

.row{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.row.big{margin-top:18px}
.btn{
  font-family:'Fredoka',sans-serif;font-size:1rem;font-weight:600;cursor:pointer;
  border:1px solid var(--line);background:var(--card2);color:var(--text);
  padding:12px 18px;border-radius:14px;transition:transform .1s,filter .15s,background .15s;
}
.btn:hover{transform:translateY(-2px);filter:brightness(1.12)}
.btn:active{transform:translateY(0)}
.btn.primary{background:linear-gradient(135deg,var(--accent),#ff9a3d);border:none;color:#2a1206;font-size:1.15rem;flex:1;min-width:200px}
.btn.ghost{background:rgba(255,255,255,.06)}
.btn.danger{color:var(--danger)}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}

.controls{display:flex;gap:24px;flex-wrap:wrap}
.ctrl{display:flex;flex-direction:column;gap:8px}
.lbl{font-weight:800;color:var(--muted);font-size:.85rem}
.seg{display:flex;background:rgba(0,0,0,.28);border-radius:12px;padding:4px;gap:4px}
.seg button{
  border:none;background:transparent;color:var(--muted);font-family:'Fredoka',sans-serif;
  font-weight:600;padding:8px 14px;border-radius:9px;cursor:pointer;transition:.15s;
}
.seg button.on{background:var(--accent);color:#2a1206}

.hint{color:var(--muted);font-size:.85rem;margin:14px 0 0;text-align:center}

/* cooking */
.cooking{text-align:center}
.pot{font-size:3.4rem;animation:bob 1.2s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translateY(0) rotate(-3deg)}50%{transform:translateY(-10px) rotate(3deg)}}
#cookMsg{font-family:'Fredoka',sans-serif;font-size:1.3rem;margin:8px 0 14px}
.progress-wrap{margin:0 auto 14px;max-width:460px}
.progress-bar{height:14px;border-radius:999px;background:rgba(0,0,0,.35);overflow:hidden;box-shadow:inset 0 1px 3px rgba(0,0,0,.4)}
.progress-fill{height:100%;width:0;border-radius:999px;background:linear-gradient(90deg,#ffb347,#ff7e5f);transition:width .5s ease;background-size:200% 100%;animation:shimmer 1.6s linear infinite}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}
.progress-meta{display:flex;justify-content:space-between;margin-top:6px;font-size:.85rem;font-weight:700;opacity:.85}
#stream{
  text-align:left;max-height:160px;overflow:auto;background:rgba(0,0,0,.35);
  border-radius:12px;padding:12px;font-size:.78rem;color:#a8f0c8;white-space:pre-wrap;word-break:break-word;
  font-family:ui-monospace,monospace;opacity:.8;
}

/* results */
#results{display:flex;flex-direction:column;gap:14px}
.week-head{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}
.meals{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.meal{
  background:var(--card2);border:1px solid var(--line);border-radius:18px;padding:16px;
  position:relative;overflow:hidden;animation:pop .3s ease both;
}
@keyframes pop{from{opacity:0;transform:translateY(12px) scale(.97)}to{opacity:1;transform:none}}
.meal .day{font-family:'Fredoka',sans-serif;color:var(--accent2);font-weight:600;font-size:.85rem;text-transform:uppercase;letter-spacing:1px}
.meal .name{font-family:'Fredoka',sans-serif;font-size:1.25rem;font-weight:600;margin:4px 0 6px}
.meal .desc{color:var(--text);font-size:.95rem;line-height:1.4}
.meal .why{color:var(--good);font-size:.82rem;margin-top:8px;font-weight:700}
.meal .ings{margin-top:10px;display:flex;flex-wrap:wrap;gap:6px}
.meal .ings span{background:rgba(0,0,0,.3);border-radius:999px;padding:3px 10px;font-size:.74rem;color:var(--muted)}

.grocery{list-style:none;padding:0;margin:0;columns:2;column-gap:24px}
.grocery li{padding:6px 0;border-bottom:1px solid var(--line);break-inside:avoid}
.grocery li::before{content:"☐ ";color:var(--accent)}

.saved{display:flex;flex-direction:column;gap:8px}
.saved-item{display:flex;justify-content:space-between;align-items:center;gap:10px;
  background:var(--card2);border:1px solid var(--line);border-radius:12px;padding:10px 14px}
.saved-item .meta{font-size:.8rem;color:var(--muted)}
.saved-item button{background:none;border:none;color:var(--muted);cursor:pointer;font-size:1rem}

footer{text-align:center;color:var(--muted);padding:20px;font-size:.85rem}
footer a{color:var(--accent2);text-decoration:underline;cursor:pointer}
.hidden{display:none!important}

/* privacy modal */
.modal-overlay{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;
  background:rgba(10,5,16,.72);backdrop-filter:blur(6px);padding:18px}
.modal{background:var(--card2);border:1px solid var(--line);border-radius:22px;padding:26px;max-width:480px;
  box-shadow:0 20px 60px rgba(0,0,0,.55);animation:pop .25s ease}
.modal h2{margin:0 0 12px;font-family:'Fredoka',sans-serif}
.modal p{color:var(--text);line-height:1.5;margin:0 0 12px}
.modal ul{margin:0 0 14px;padding-left:4px;list-style:none;display:flex;flex-direction:column;gap:10px}
.modal li{color:var(--text);line-height:1.45;font-size:.95rem}
.modal .fine{color:var(--muted);font-size:.85rem;font-style:italic}
.modal .btn{width:100%;justify-content:center;margin-top:6px}
@keyframes pop{from{transform:scale(.94);opacity:0}to{transform:scale(1);opacity:1}}

@media(max-width:560px){
  .grid{grid-template-columns:1fr}
  .grocery{columns:1}
  .controls{gap:16px}
}