/* Anyponics — designer, calculator, results and shop components.
   Loaded alongside the page's own base styles (index.html inline, or
   guide.css). Uses the same tokens; redefined here so it stands alone. */

:root{
  --green:#2D7A4B; --green-dark:#1B4F30; --green-deep:#10271A;
  --accent:#7EC384; --surface:#F4F8F3; --paper:#FFFFFF;
  --ink:#15211B; --ink-soft:#4F5D54; --line:#E2EAE0;
  --amber:#C7791B; --amber-soft:#FBF3E6; --water:#2F7FA8;
}

[hidden]{display:none!important;}

/* ---------- form controls ---------- */
.ap-form{display:grid; gap:18px;}
.ap-row{display:grid; gap:14px; grid-template-columns:repeat(3,1fr);}
.ap-row.two{grid-template-columns:1fr 1fr;}
@media(max-width:720px){ .ap-row,.ap-row.two{grid-template-columns:1fr 1fr;} }
@media(max-width:420px){ .ap-row,.ap-row.two{grid-template-columns:1fr;} }
.ap-field{display:flex; flex-direction:column; gap:6px; min-width:0;}
.ap-field > label,.ap-label{font-size:13px; font-weight:800; letter-spacing:.04em;
  text-transform:uppercase; color:var(--green-dark);}
.ap-field .hint{font-size:13px; color:var(--ink-soft); line-height:1.4;}
.ap-input,.ap-select,.ap-textarea{font:inherit; font-size:16px; color:var(--ink);
  background:#fff; border:1px solid #cfdccf; border-radius:12px; padding:11px 13px;
  width:100%; min-width:0;}
.ap-textarea{min-height:92px; resize:vertical; line-height:1.5;}
.ap-input:focus,.ap-select:focus,.ap-textarea:focus{outline:2px solid var(--accent);
  outline-offset:1px; border-color:var(--green);}
.ap-unit{position:relative;}
.ap-unit .ap-input{padding-right:40px;}
.ap-unit span{position:absolute; right:12px; top:50%; transform:translateY(-50%);
  font-size:14px; color:var(--ink-soft); pointer-events:none;}
.ap-unit.pre .ap-input{padding-left:26px; padding-right:13px;}
.ap-unit.pre span{left:12px; right:auto;}

.chips{display:flex; flex-wrap:wrap; gap:8px;}
.chip{font:inherit; font-size:14.5px; font-weight:650; color:var(--ink);
  background:#fff; border:1px solid #cfdccf; border-radius:999px; padding:8px 14px;
  cursor:pointer; line-height:1.2;}
.chip:hover{border-color:var(--green);}
.chip[aria-pressed="true"]{background:var(--green); border-color:var(--green); color:#fff;}
.seg{display:flex; background:#eef4ed; border-radius:12px; padding:4px; gap:4px;}
.seg .chip{flex:1; border:none; background:transparent; border-radius:9px; text-align:center;
  padding:9px 8px;}
.seg .chip[aria-pressed="true"]{background:#fff; color:var(--green-dark);
  box-shadow:0 1px 3px rgba(20,40,28,.18);}

.ap-btn{display:inline-flex; align-items:center; justify-content:center; gap:9px;
  font:inherit; font-weight:750; font-size:16px; border-radius:999px;
  padding:14px 26px; border:none; cursor:pointer; text-decoration:none!important;}
.ap-btn.primary{background:var(--green); color:#fff;}
.ap-btn.primary:hover{background:var(--green-dark);}
.ap-btn.light{background:#fff; color:var(--green-dark);}
.ap-btn.outline{background:#fff; color:var(--green-dark); border:1px solid #cfdccf;}
.ap-btn.outline:hover{border-color:var(--green);}
.ap-btn.small{font-size:14px; padding:9px 16px;}
.ap-btn:disabled{opacity:.55; cursor:default;}
.ap-link{font-weight:700; color:var(--green); background:none; border:none;
  font:inherit; cursor:pointer; padding:0;}
details.ap-more summary{cursor:pointer; font-weight:750; color:var(--green-dark);
  font-size:15px; list-style:none;}
details.ap-more summary::-webkit-details-marker{display:none;}
details.ap-more summary::before{content:"+ ";}
details.ap-more[open] summary::before{content:"– ";}
details.ap-more[open] summary{margin-bottom:14px;}

/* ---------- cards / panels ---------- */
.ap-card{background:#fff; border:1px solid var(--line); border-radius:20px;
  padding:28px; box-shadow:0 22px 44px -34px rgba(20,40,28,.45);}
.ap-card.tint{background:var(--surface);}
@media(max-width:560px){ .ap-card{padding:20px; border-radius:16px;} }

/* ---------- stat tiles ---------- */
.stats{display:grid; grid-template-columns:repeat(3,1fr); gap:12px;}
.stats.four{grid-template-columns:repeat(4,1fr);}
@media(max-width:820px){ .stats.four{grid-template-columns:repeat(2,1fr);} }
@media(max-width:560px){ .stats{grid-template-columns:repeat(2,1fr);} }
.stat{background:var(--surface); border:1px solid var(--line); border-radius:14px;
  padding:14px 16px; min-width:0;}
.stat .k{font-size:12px; font-weight:800; letter-spacing:.05em; text-transform:uppercase;
  color:var(--ink-soft);}
.stat .v{font-size:25px; font-weight:850; letter-spacing:-.02em; line-height:1.15;
  margin-top:4px; color:var(--ink); font-variant-numeric:tabular-nums;}
.stat .v small{font-size:14px; font-weight:650; color:var(--ink-soft); letter-spacing:0;}
.stat .s{font-size:13px; color:var(--ink-soft); line-height:1.35; margin-top:3px;}
.stat.hl{background:#e9f4ea; border-color:#cfe5d2;}
.stat.warn{background:var(--amber-soft); border-color:#f0dcbc;}

/* ---------- calculator ---------- */
.calc{display:grid; grid-template-columns:1.05fr .95fr; gap:28px; align-items:start;}
@media(max-width:900px){ .calc{grid-template-columns:1fr;} }
.calc-out{position:sticky; top:86px;}
.calc-out .ap-card{padding:24px;}
.calc-out .stats{grid-template-columns:repeat(2,1fr);}
.calc-sys{font-size:13px; font-weight:800; letter-spacing:.05em; text-transform:uppercase;
  color:var(--green);}
.calc-title{font-size:24px; font-weight:850; letter-spacing:-.02em; line-height:1.2;
  margin:4px 0 14px;}
.calc-note{font-size:14px; color:var(--ink-soft); margin-top:12px; line-height:1.5;}
.calc-note.warn{color:#8a520f;}
.calc-cta{margin-top:18px; display:flex; flex-direction:column; gap:10px;}

/* ---------- example (hero) ---------- */
.ex{background:#fff; color:var(--ink); border-radius:20px; overflow:hidden;
  box-shadow:0 40px 80px -30px rgba(0,0,0,.55);}
.ex-in{background:var(--surface); padding:18px 20px; border-bottom:1px solid var(--line);}
.ex-in .lab{font-size:12px; font-weight:800; letter-spacing:.06em; text-transform:uppercase;
  color:var(--ink-soft); margin-bottom:6px;}
.ex-in q{display:block; font-size:16.5px; line-height:1.45; quotes:"\201C" "\201D";
  font-weight:600;}
.ex-out{padding:18px 20px 20px;}
.ex-out .sysname{font-size:19px; font-weight:850; letter-spacing:-.01em; margin-bottom:12px;}
.ex-grid{display:grid; grid-template-columns:1fr 1fr; gap:8px 18px; font-size:14.5px;}
.ex-grid div{display:flex; justify-content:space-between; gap:10px;
  border-bottom:1px dashed var(--line); padding:5px 0;}
.ex-grid span{color:var(--ink-soft);}
.ex-grid b{font-variant-numeric:tabular-nums; text-align:right;}
.ex-parts{margin-top:12px; font-size:13.5px; color:var(--ink-soft); line-height:1.5;}
@media(max-width:420px){ .ex-grid{grid-template-columns:1fr;} }

/* ---------- results page ---------- */
.res{display:grid; grid-template-columns:230px 1fr; gap:34px; align-items:start;}
@media(max-width:980px){ .res{grid-template-columns:1fr;} .res-nav{display:none;} }
.res-nav{position:sticky; top:86px; font-size:14.5px;}
.res-nav ol{list-style:none; counter-reset:n; border-left:2px solid var(--line);}
.res-nav li{counter-increment:n;}
.res-nav a{display:block; padding:5px 0 5px 14px; color:var(--ink-soft); font-weight:600;
  margin-left:-2px; border-left:2px solid transparent;}
.res-nav a::before{content:counter(n) ". "; color:#9fb2a5;}
.res-nav a:hover,.res-nav a.on{color:var(--green-dark); border-left-color:var(--green);}
.res-sec{padding:34px 0; border-bottom:1px solid var(--line); scroll-margin-top:84px;}
.res-sec:first-child{padding-top:0;}
.res-sec > h2{font-size:27px; letter-spacing:-.02em; font-weight:840; line-height:1.2;
  margin:0 0 6px;}
.res-sec > .lede{color:var(--ink-soft); margin-bottom:18px; font-size:16.5px;}
.res-head{display:flex; justify-content:space-between; gap:20px; align-items:flex-start;
  flex-wrap:wrap; margin-bottom:20px;}
.res-head h1{font-size:36px; letter-spacing:-.03em; line-height:1.12; font-weight:850;}
.res-head .kick{font-size:13px; font-weight:800; letter-spacing:.06em; text-transform:uppercase;
  color:var(--green);}
.res-actions{display:flex; gap:10px; flex-wrap:wrap;}
.bullets{list-style:none;}
.bullets li{position:relative; padding-left:24px; margin-bottom:10px; font-size:16.5px;}
.bullets li::before{content:""; position:absolute; left:4px; top:.62em; width:8px; height:8px;
  border-radius:50%; background:var(--accent);}
.spec{width:100%; border-collapse:collapse; font-size:15.5px;}
.spec th,.spec td{text-align:left; padding:10px 12px; border-bottom:1px solid var(--line);
  vertical-align:top;}
.spec th{font-weight:650; color:var(--ink-soft); width:46%;}
.spec td{font-weight:700; font-variant-numeric:tabular-nums;}
.spec tr:last-child th,.spec tr:last-child td{border-bottom:none;}
.twocol{display:grid; grid-template-columns:1fr 1fr; gap:22px;}
@media(max-width:760px){ .twocol{grid-template-columns:1fr;} }

/* cost breakdown bar */
.bar{display:flex; height:16px; border-radius:999px; overflow:hidden; margin:14px 0 12px;
  background:var(--line);}
.bar i{display:block; height:100%;}
.legend{display:flex; flex-wrap:wrap; gap:8px 18px; font-size:14px; color:var(--ink-soft);}
.legend span{display:inline-flex; align-items:center; gap:7px;}
.legend i{width:10px; height:10px; border-radius:3px; display:inline-block;}
.legend b{color:var(--ink); font-variant-numeric:tabular-nums;}

/* BOM / shop table */
.shop-top{display:flex; justify-content:space-between; align-items:center; gap:14px;
  flex-wrap:wrap; margin-bottom:14px;}
.shop-total{font-size:15px; color:var(--ink-soft);}
.shop-total b{font-size:22px; color:var(--ink); letter-spacing:-.02em;}
.bom{border:1px solid var(--line); border-radius:16px; overflow:hidden;}
.bom-cat{background:var(--surface); padding:9px 16px; font-size:12px; font-weight:800;
  letter-spacing:.06em; text-transform:uppercase; color:var(--green-dark);
  border-top:1px solid var(--line);}
.bom-cat:first-child{border-top:none;}
.bom-row{display:grid; grid-template-columns:1fr 64px 92px 118px; gap:12px;
  padding:13px 16px; border-top:1px solid var(--line); align-items:center;}
.bom-cat + .bom-row{border-top:none;}
.bom-name{font-weight:700; font-size:15.5px; line-height:1.35;}
.bom-detail{font-size:13.5px; color:var(--ink-soft); line-height:1.4; margin-top:2px;}
.bom-why{font-size:13.5px; color:#3e5246; line-height:1.45; margin-top:5px;}
.bom-why b{color:var(--green-dark); font-weight:700;}
.bom-qty,.bom-price{font-size:14.5px; font-variant-numeric:tabular-nums; text-align:right;}
.bom-qty small,.bom-price small{display:block; color:var(--ink-soft); font-size:12px;}
.bom-buy{text-align:right;}
.buy{display:inline-flex; align-items:center; gap:6px; font-size:13.5px; font-weight:750;
  color:var(--green-dark); background:#fff; border:1px solid #cfdccf; border-radius:999px;
  padding:7px 13px; white-space:nowrap; text-decoration:none!important;}
.buy:hover{border-color:var(--green); background:#f2f8f2;}
.buy.na{color:var(--ink-soft); border-style:dashed; cursor:default;}
@media(max-width:700px){
  .bom-row{grid-template-columns:1fr auto; grid-template-areas:"n n" "q p" "b b"; row-gap:6px;}
  .bom-row > div:nth-child(1){grid-area:n;}
  .bom-qty{grid-area:q; text-align:left;} .bom-price{grid-area:p;}
  .bom-buy{grid-area:b; text-align:left;}
}
.disclose{font-size:13px; color:var(--ink-soft); margin-top:12px; line-height:1.5;}

/* steps */
.steps-list{list-style:none; counter-reset:s;}
.steps-list li{counter-increment:s; position:relative; padding:0 0 18px 50px;}
.steps-list li::before{content:counter(s); position:absolute; left:0; top:0; width:34px;
  height:34px; border-radius:10px; background:var(--green); color:#fff; font-weight:800;
  display:flex; align-items:center; justify-content:center; font-size:15px;}
.steps-list li::after{content:""; position:absolute; left:16px; top:38px; bottom:4px;
  width:2px; background:var(--line);}
.steps-list li:last-child::after{display:none;}
.steps-list h3{font-size:17.5px; margin:5px 0 4px; letter-spacing:-.01em;}
.steps-list p{font-size:15.5px; color:#33463a; margin:0;}

/* maintenance */
.tasks{display:grid; gap:10px;}
.task{display:grid; grid-template-columns:136px 1fr; gap:14px; padding:14px 16px;
  border:1px solid var(--line); border-radius:14px; background:#fff;}
.task .cad{font-size:12.5px; font-weight:800; letter-spacing:.04em; text-transform:uppercase;
  color:var(--water);}
.task h3{font-size:16px; margin:0 0 3px;}
.task p{font-size:14.5px; color:var(--ink-soft); margin:0; line-height:1.5;}
@media(max-width:560px){ .task{grid-template-columns:1fr; gap:4px;} }

/* alternatives */
.alts{display:grid; grid-template-columns:repeat(3,1fr); gap:14px;}
@media(max-width:860px){ .alts{grid-template-columns:1fr;} }
.alt{border:1px solid var(--line); border-radius:16px; padding:18px; background:#fff;
  display:flex; flex-direction:column; gap:8px;}
.alt.cur{border:2px solid var(--green); background:linear-gradient(180deg,#fff,#f3f9f4);}
.alt .tag{font-size:12px; font-weight:800; letter-spacing:.06em; text-transform:uppercase;
  color:var(--green);}
.alt h3{font-size:18px; letter-spacing:-.01em; line-height:1.25;}
.alt p{font-size:14px; color:var(--ink-soft); line-height:1.45;}
.alt dl{display:grid; grid-template-columns:1fr auto; gap:4px 10px; font-size:14px;
  margin:4px 0 6px;}
.alt dt{color:var(--ink-soft);} .alt dd{font-weight:750; text-align:right;
  font-variant-numeric:tabular-nums;}
.alt .ap-btn{margin-top:auto;}

/* save / optimize / app */
.offer{display:grid; grid-template-columns:1fr 1fr; gap:18px;}
@media(max-width:860px){ .offer{grid-template-columns:1fr;} }
.offer .ap-card h2{font-size:23px; letter-spacing:-.02em; line-height:1.2; margin-bottom:8px;}
.offer .ap-card p{font-size:15.5px; color:var(--ink-soft); margin-bottom:14px;}
.offer ul{list-style:none; margin:0 0 16px;}
.offer li{font-size:15px; padding-left:22px; position:relative; margin-bottom:7px;}
.offer li::before{content:"✓"; position:absolute; left:0; color:var(--green); font-weight:800;}
.dark-card{background:var(--green-deep); color:#e6efe9; border-color:var(--green-deep);}
.dark-card h2{color:#fff;} .dark-card p{color:#bcd2c3!important;}
.dark-card li::before{color:var(--accent);}
.pill{display:inline-block; font-size:12px; font-weight:800; letter-spacing:.05em;
  text-transform:uppercase; padding:5px 10px; border-radius:999px; background:#e3efe4;
  color:var(--green-dark); margin-bottom:10px;}
.dark-card .pill{background:rgba(126,195,132,.18); color:var(--accent);}
.inline-form{display:flex; gap:8px; flex-wrap:wrap;}
.inline-form .ap-input{flex:1 1 200px;}
.form-msg{font-size:14px; margin-top:10px; min-height:1.2em;}
.form-msg.ok{color:var(--green);} .form-msg.err{color:#b4412b;}
.dark-card .form-msg.ok{color:var(--accent);}
.saved-link{display:block; word-break:break-all; font-weight:700; margin-top:6px;}

.callout-amber{background:var(--amber-soft); border:1px solid #f0dcbc;
  border-left:4px solid var(--amber); border-radius:12px; padding:14px 16px; font-size:15px;
  color:#5b3b10; margin:14px 0;}
.fine{font-size:13px; color:var(--ink-soft); line-height:1.55;}

/* diagram */
.diagram{background:linear-gradient(180deg,#f7fbf6,#eef5ed); border:1px solid var(--line);
  border-radius:16px; padding:10px;}
.diagram svg{display:block; width:100%; height:auto;}

/* print: the saved build plan */
@media print{
  header.nav,footer,.res-nav,.res-actions,.no-print,.buy,.offer,.calc-cta{display:none!important;}
  body{font-size:12pt;} .res{display:block;} .res-sec{break-inside:avoid-page; padding:16px 0;}
  .ap-card{box-shadow:none;}
}

/* nav on phones: keep the primary CTA on one line */
.nav-cta{white-space:nowrap;}
@media(max-width:440px){
  .brand{font-size:20px; gap:8px;} .brand img{width:40px; height:40px;}
  .nav-cta{font-size:13px!important; padding:8px 13px!important;}
}
.page-calc + footer{margin-top:0;}
@media(max-width:600px){
  .tbl-wrap th[scope=row]{white-space:normal; min-width:130px;}
  .tbl-wrap td{white-space:nowrap;}
}

@media(max-width:860px){ #pricing .plans{grid-template-columns:1fr!important;} }