/* style.css — all styling */
:root{
  color-scheme:dark;
  --bg:#14111f; --surface:#1e1a2e; --surface2:#2a2440; --fg:#f0ebe5; --muted:#a89fb5;
  --border:#3d3550; --accent:#ff8c69; --accent2:#7dd3c0; --warn:#fbbf24; --danger:#f87171;
  --radius:16px; --shadow:0 10px 36px rgba(0,0,0,.4); --glow:0 0 24px color-mix(in srgb,var(--accent) 18%, transparent);
}
@media (prefers-color-scheme: light){
  :root{
    color-scheme:light;
    --bg:#faf6f0; --surface:#ffffff; --surface2:#f5efe6; --fg:#2d2438; --muted:#6b5f7a;
    --border:#e5d9c8; --accent:#e07856; --accent2:#2d9d8b; --warn:#b45309; --danger:#b91c1c;
    --shadow:0 8px 28px rgba(80,50,30,.10);
  }
}
html[data-theme="dark"]{color-scheme:dark; --bg:#14111f;--surface:#1e1a2e;--surface2:#2a2440;--fg:#f0ebe5;--muted:#a89fb5;--border:#3d3550;--accent:#ff8c69;--accent2:#7dd3c0;--warn:#fbbf24;--danger:#f87171;--shadow:0 10px 36px rgba(0,0,0,.4);}
html[data-theme="light"]{color-scheme:light; --bg:#faf6f0;--surface:#ffffff;--surface2:#f5efe6;--fg:#2d2438;--muted:#6b5f7a;--border:#e5d9c8;--accent:#e07856;--accent2:#2d9d8b;--warn:#b45309;--danger:#b91c1c;--shadow:0 8px 28px rgba(80,50,30,.10);}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:
    radial-gradient(900px 500px at 85% -8%, color-mix(in srgb,var(--accent) 10%, transparent), transparent 60%),
    radial-gradient(700px 400px at 0% 100%, color-mix(in srgb,var(--accent2) 8%, transparent), transparent 55%),
    var(--bg);
  color:var(--fg); font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:15px; line-height:1.5; -webkit-font-smoothing:antialiased; min-height:100vh;
}
.app{max-width:1180px; margin:0 auto; padding:20px 16px 40px;}

.hdr{display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:14px; flex-wrap:wrap}
.hdr-left{display:flex; align-items:center; gap:12px}
.logo{width:44px; height:44px; border-radius:13px; display:grid; place-items:center; color:var(--accent);
  background:color-mix(in srgb,var(--accent) 14%, var(--surface)); border:1px solid var(--border); box-shadow:var(--glow)}
.hdr h1{font-size:21px; margin:0; letter-spacing:-0.02em}
.tag{margin:2px 0 0; color:var(--muted); font-size:12.5px}
.btn{cursor:pointer; border:1px solid var(--border); background:var(--surface); color:var(--fg);
  padding:8px 14px; border-radius:10px; font-size:13px; font-weight:600; transition:.15s}
.btn:hover{border-color:var(--accent); color:var(--accent)}
.btn.ghost{background:transparent}

.fav-bar{display:flex; align-items:center; gap:10px; margin-bottom:14px; padding:8px 12px;
  background:color-mix(in srgb,var(--accent) 8%, var(--surface)); border:1px solid color-mix(in srgb,var(--accent) 25%, var(--border)); border-radius:12px; flex-wrap:wrap}
.fav-l{font-size:12px; font-weight:700; color:var(--accent); white-space:nowrap}
.fav-list{display:flex; gap:6px; flex-wrap:wrap}
.fav-chip{display:flex; align-items:center; gap:5px; padding:6px 12px; border-radius:20px; border:1px solid var(--border);
  background:var(--surface2); color:var(--fg); cursor:pointer; font-size:13px; font-weight:600; transition:.15s}
.fav-chip:hover{border-color:var(--accent); transform:translateY(-1px)}
.fav-ic{font-size:14px; line-height:1}
.fav-star{color:var(--accent); font-size:12px}

.disclaimer{background:color-mix(in srgb,var(--warn) 10%, var(--surface)); border:1px solid color-mix(in srgb,var(--warn) 32%, var(--border));
  color:var(--fg); padding:12px 16px; border-radius:13px; font-size:13px; margin-bottom:18px; line-height:1.5}
.disclaimer strong{color:var(--warn)}

.grid{display:grid; grid-template-columns:1fr; gap:16px}
@media (min-width:880px){ .grid{grid-template-columns:1fr 1.15fr} }

.card{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius);
  padding:20px; box-shadow:var(--shadow)}
.card-h{font-size:13px; text-transform:uppercase; letter-spacing:0.08em; color:var(--muted);
  margin:0 0 12px; font-weight:700; display:flex; align-items:center; gap:6px}
.card-h.mt{margin-top:20px}

.tip{position:relative; display:inline-flex; align-items:center; justify-content:center;
  width:16px; height:16px; border-radius:50%; background:color-mix(in srgb,var(--accent) 20%, transparent);
  color:var(--accent); font-size:10px; cursor:help; font-weight:700; font-style:normal; flex-shrink:0; outline:none}
.tip::after{content:attr(data-tip); position:absolute; bottom:calc(100% + 8px); left:50%; transform:translateX(-50%);
  background:var(--surface2); border:1px solid var(--border); color:var(--fg); padding:8px 12px; border-radius:9px;
  font-size:12px; font-weight:400; text-transform:none; letter-spacing:normal; line-height:1.4; width:max-content; max-width:240px;
  opacity:0; pointer-events:none; transition:.18s; box-shadow:var(--shadow); z-index:100; white-space:normal}
.tip:hover::after,.tip:focus::after{opacity:1}
.tip{vertical-align:middle}

.search input{width:100%; padding:11px 14px; border-radius:11px; border:1px solid var(--border);
  background:var(--surface2); color:var(--fg); font-size:14px; outline:none; transition:.15s}
.search input:focus{border-color:var(--accent); box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 16%, transparent)}

.picker{display:grid; grid-template-columns:1fr 1fr; gap:8px; margin-top:10px;
  max-height:280px; overflow:auto; padding:4px}
@media (max-width:560px){ .picker{grid-template-columns:1fr} }
.picker::-webkit-scrollbar{width:8px} .picker::-webkit-scrollbar-thumb{background:var(--border); border-radius:4px}

.pcard{display:flex; align-items:stretch; border-radius:12px; border:1px solid var(--border); overflow:hidden;
  background:var(--surface2); transition:.15s; position:relative}
.pcard:hover{border-color:var(--pc, var(--accent)); transform:translateY(-2px); box-shadow:0 6px 18px rgba(0,0,0,.18)}
.pcard.on{border-color:var(--pc, var(--accent)); background:color-mix(in srgb,var(--pc, var(--accent)) 10%, var(--surface2)); box-shadow:0 0 0 1px var(--pc, var(--accent)) inset, 0 4px 16px color-mix(in srgb,var(--pc) 20%, transparent)}
.pcard.on::before{content:''; position:absolute; left:0; top:0; bottom:0; width:3px; background:var(--pc, var(--accent))}
.pcard-main{flex:1; display:flex; align-items:center; gap:10px; text-align:left; padding:11px 12px;
  border:none; background:transparent; color:var(--fg); cursor:pointer; min-width:0}
.pcard-ic{font-size:22px; line-height:1; flex-shrink:0; width:38px; height:38px; border-radius:10px; display:grid; place-items:center;
  background:color-mix(in srgb,var(--pc, var(--accent)) 16%, transparent); box-shadow:0 0 12px color-mix(in srgb,var(--pc) 18%, transparent)}
.pcard-body{flex:1; display:flex; flex-direction:column; gap:1px; min-width:0}
.pn{font-weight:700; font-size:13px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis}
.pc{font-size:11px; color:var(--muted); white-space:nowrap; overflow:hidden; text-overflow:ellipsis}
.pcard-badge{font-size:10px; color:var(--pc, var(--muted)); font-weight:600; white-space:nowrap; flex-shrink:0; align-self:flex-start;
  padding:2px 6px; border-radius:6px; background:color-mix(in srgb,var(--pc, var(--border)) 12%, transparent); margin-top:1px}
.star{width:34px; border:none; border-left:1px solid var(--border); background:transparent; cursor:pointer;
  font-size:16px; color:var(--muted); transition:.15s; flex-shrink:0}
.star:hover{color:var(--accent); background:color-mix(in srgb,var(--accent) 10%, transparent)}
.star.on{color:var(--accent)}

.fields{display:grid; grid-template-columns:1fr 1fr; gap:10px}
@media (max-width:480px){ .fields{grid-template-columns:1fr} }
.field{display:flex; flex-direction:column; gap:5px}
.field > span{font-size:12px; color:var(--muted); font-weight:600; display:flex; align-items:center; gap:4px}
.inp-row{display:flex; align-items:stretch; border:1px solid var(--border); border-radius:11px; overflow:hidden; background:var(--surface2); transition:.15s}
.inp-row:focus-within{border-color:var(--accent); box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 14%, transparent)}
.inp-row input, .inp-row select{flex:1; min-width:0; padding:10px 11px; border:none; background:transparent; color:var(--fg); font-size:14px; outline:none}
.inp-row .unit{padding:0 10px; display:grid; place-items:center; color:var(--muted); font-size:12px; background:color-mix(in srgb,var(--border) 30%, transparent); border-left:1px solid var(--border)}
.inp-row select{border-left:1px solid var(--border); cursor:pointer}
.field > select{padding:10px 11px; border:1px solid var(--border); border-radius:11px; background:var(--surface2); color:var(--fg); font-size:14px; cursor:pointer; outline:none; transition:.15s}
.field > select:focus{border-color:var(--accent); box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 14%, transparent)}

.tiers{display:flex; gap:8px; margin-top:14px; flex-wrap:wrap; align-items:center}
.tiers-l{font-size:12px; color:var(--muted); font-weight:600; margin-right:4px}
.tier{display:flex; flex-direction:column; gap:1px; padding:8px 13px; border-radius:11px; border:1px solid var(--border);
  background:var(--surface2); color:var(--fg); cursor:pointer; transition:.15s; min-width:92px}
.tier:hover{border-color:var(--accent); transform:translateY(-1px)}
.tier.on{border-color:var(--accent); background:color-mix(in srgb,var(--accent) 14%, var(--surface2))}
.t-l{font-size:10px; color:var(--muted); font-weight:600; text-transform:uppercase; letter-spacing:0.05em}
.t-v{font-size:13px; font-weight:700}
.t-u{font-size:11px; color:var(--accent2)}

.result-head{display:flex; gap:18px; align-items:center; justify-content:space-between; flex-wrap:wrap; margin-bottom:6px}
.result-hero{flex-shrink:0}
.big-wrap{display:flex; align-items:flex-start; gap:6px}
.big{font-size:44px; font-weight:800; line-height:1; color:var(--accent); letter-spacing:-0.03em; font-variant-numeric:tabular-nums; text-shadow:var(--glow)}
.big-sub{font-size:12.5px; color:var(--muted); margin-top:5px}
.result-meta{display:grid; grid-template-columns:1fr 1fr; gap:8px 20px}
.result-meta div{display:flex; flex-direction:column; gap:2px}
.result-meta span{font-size:11px; color:var(--muted); display:flex; align-items:center; gap:3px}
.result-meta b{font-size:15px; font-weight:700; font-variant-numeric:tabular-nums}

.viz-wrap{margin:16px 0 8px; background:var(--surface2); border:1px solid var(--border); border-radius:13px; padding:12px 8px 6px}
#syringe{width:100%; height:auto; display:block}
.viz-warn{color:var(--danger); font-size:12px; margin:8px 10px 4px; font-weight:600; line-height:1.4}

.compound-info{margin-top:16px; padding-top:16px; border-top:1px dashed var(--border); display:grid; gap:8px}
.ci-hero{display:flex; align-items:center; gap:12px; padding:12px 14px; border-radius:13px;
  background:color-mix(in srgb,var(--pc, var(--accent)) 10%, var(--surface2));
  border:1px solid color-mix(in srgb,var(--pc, var(--accent)) 28%, var(--border))}
.ci-ic{font-size:30px; line-height:1; width:50px; height:50px; border-radius:13px; display:grid; place-items:center; flex-shrink:0;
  background:color-mix(in srgb,var(--pc, var(--accent)) 18%, transparent); box-shadow:0 0 16px color-mix(in srgb,var(--pc) 22%, transparent)}
.ci-head{display:flex; flex-direction:column; gap:2px; min-width:0}
.ci-head b{font-size:17px; font-weight:800}
.ci-cat{font-size:12px; color:var(--pc, var(--muted)); font-weight:600}
.ci-rows{display:grid; gap:6px}
.ci-row{display:flex; justify-content:space-between; align-items:center; font-size:13px}
.ci-row span{color:var(--muted); display:flex; align-items:center; gap:4px} .ci-row b{font-weight:600; text-align:right}
.warn-box{margin-top:4px; padding:11px 14px; background:color-mix(in srgb,var(--accent) 7%, var(--surface2));
  border:1px solid color-mix(in srgb,var(--accent) 25%, var(--border)); border-radius:11px; font-size:12.5px; color:var(--fg); line-height:1.5}

.planner{display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-bottom:14px}
@media (max-width:480px){ .planner{grid-template-columns:1fr} }

.plan-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:10px}
@media (min-width:560px){ .plan-grid{grid-template-columns:repeat(4,1fr)} }
.plan-cell{background:var(--surface2); border:1px solid var(--border); border-radius:12px; padding:13px;
  display:flex; flex-direction:column; gap:3px; transition:.15s}
.plan-cell:hover{border-color:color-mix(in srgb,var(--accent) 50%, var(--border))}
.plan-cell span{font-size:10.5px; color:var(--muted); text-transform:uppercase; letter-spacing:0.05em; font-weight:600}
.plan-cell b{font-size:22px; font-weight:800; color:var(--accent2); font-variant-numeric:tabular-nums}
.plan-cell i{font-size:11px; color:var(--muted); font-style:normal}

.ftr{margin-top:18px; text-align:center; color:var(--muted); font-size:11.5px; line-height:1.5}

input[type=number]{-moz-appearance:textfield}
input[type=number]::-webkit-outer-spin-button, input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none; margin:0}