/* Will It Fit? — site styles. Warm cream, forest green, terracotta, sage. No external fonts or assets. */
:root{
  --cream:#f7f1e5;--paper:#fffaf0;--forest:#23402f;--forest-2:#2f5540;--ink:#1f2d24;--muted:#56645a;
  --terra:#b4532f;--terra-2:#c96a45;--sage:#a9b99a;--sage-2:#dfe6d5;--beige:#e9dec9;--line:#dccfb8;
  --err:#a3301f;--err-bg:#fbe9e4;--ok:#2f6b46;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,"Times New Roman",serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --r:14px;--shadow:0 1px 2px rgba(35,64,47,.06),0 6px 20px rgba(35,64,47,.07);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font:16px/1.6 var(--sans);overflow-wrap:break-word}
img,svg{max-width:100%}
h1,h2,h3,h4{font-family:var(--serif);color:var(--forest);line-height:1.18;margin:0 0 .5em;font-weight:600;letter-spacing:-.005em}
h1{font-size:clamp(1.9rem,1.2rem + 2.6vw,3.1rem)}h2{font-size:clamp(1.4rem,1.1rem + 1.2vw,2rem)}h3{font-size:1.2rem}h4{font-size:1.02rem}
p{margin:0 0 1em}a{color:var(--forest);text-underline-offset:.16em}a:hover{color:var(--terra)}
:focus-visible{outline:3px solid var(--terra);outline-offset:2px;border-radius:4px}
[hidden]{display:none!important}
.wrap{width:min(1180px,100% - 2rem);margin-inline:auto}
.skip{position:absolute;left:-999px;top:0;background:var(--forest);color:#fff;padding:.6rem 1rem;z-index:100;border-radius:0 0 8px 0}
.skip:focus{left:0}
.small,.hint{font-size:.875rem;color:var(--muted)}.hint{margin:.35rem 0 .6rem}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* header */
.site-header{background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}
.bar{display:flex;align-items:center;gap:.75rem;min-height:58px;flex-wrap:wrap;padding-block:.35rem}
.brand{display:flex;align-items:center;gap:.5rem;font:600 1.25rem var(--serif);color:var(--forest);text-decoration:none;margin-right:auto}
.logo{flex:none}
#site-nav ul{display:flex;gap:.15rem;list-style:none;margin:0;padding:0;flex-wrap:wrap}
#site-nav a{display:block;padding:.45rem .7rem;border-radius:999px;text-decoration:none;font-weight:500;font-size:.95rem}
#site-nav a:hover{background:var(--sage-2);color:var(--forest)}
#site-nav a[aria-current],#site-nav a.here{background:var(--forest);color:#fff}
.nav-toggle{display:none;font:inherit;font-weight:600;border:1px solid var(--line);background:var(--paper);color:var(--forest);padding:.45rem .9rem;border-radius:999px;min-height:44px;cursor:pointer}
.save-chip{font-size:.78rem;padding:.25rem .65rem;border-radius:999px;background:var(--sage-2);color:var(--forest);white-space:nowrap;max-width:100%;overflow:hidden;text-overflow:ellipsis}
.save-chip.unsaved,.save-chip.saving{background:#f6e3c3;color:#6b4a12}.save-chip.bad{background:var(--err-bg);color:var(--err);font-weight:600}
@media (max-width:980px){
  .nav-toggle{display:inline-block}
  #site-nav{display:none;flex-basis:100%;order:5}#site-nav.open{display:block}
  #site-nav ul{flex-direction:column}#site-nav a{padding:.7rem .8rem;border-radius:10px}
}

/* notices, toasts */
#notices{margin-top:.6rem}
.notice{background:#fbf0d9;border:1px solid #e3c98f;border-left:5px solid #c9962e;padding:.75rem 1rem;border-radius:10px;margin:.5rem 0;font-size:.95rem}
.notice.err{background:var(--err-bg);border-color:#e6b6aa;border-left-color:var(--err)}
.notice.info{background:var(--sage-2);border-color:var(--sage);border-left-color:var(--forest)}
#toasts{position:fixed;left:50%;bottom:1rem;transform:translateX(-50%);z-index:90;display:flex;flex-direction:column;gap:.4rem;align-items:center;width:min(92vw,520px);pointer-events:none}
.toast{background:var(--forest);color:#fff;padding:.6rem 1rem;border-radius:10px;box-shadow:var(--shadow);font-size:.95rem}
.toast.err{background:var(--err)}

/* buttons, forms */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;font:600 1rem var(--sans);padding:.62rem 1.15rem;border-radius:999px;border:1.5px solid var(--forest);background:var(--paper);color:var(--forest);cursor:pointer;text-decoration:none;min-height:44px;line-height:1.2}
.btn:hover{background:var(--sage-2);color:var(--forest)}
.btn.primary{background:var(--forest);color:#fff}.btn.primary:hover{background:var(--forest-2);color:#fff}
.btn.accent{background:var(--terra);border-color:var(--terra);color:#fff}.btn.accent:hover{background:#9c4526;color:#fff}
.btn.ghost{border-color:var(--line)}.btn.danger{background:var(--err);border-color:var(--err);color:#fff}.btn.danger:hover{background:#86261a}
.btn.small{font-size:.85rem;padding:.35rem .8rem;min-height:36px}.btn.big{font-size:1.08rem;padding:.8rem 1.5rem}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.btn-row{display:flex;gap:.6rem;flex-wrap:wrap;align-items:center}
.fld{display:block;margin:0 0 .7rem}.fld>span{display:block;font-size:.85rem;font-weight:600;color:var(--forest);margin-bottom:.2rem}
input[type=text],input[type=number],input[type=search],select,textarea{font:inherit;width:100%;padding:.5rem .65rem;border:1.5px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);min-height:42px}
textarea{min-height:5rem;resize:vertical}
input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--terra);outline-offset:1px;border-color:var(--forest)}
input[type=color]{width:100%;height:42px;padding:2px;border:1.5px solid var(--line);border-radius:9px;background:#fff}
input[type=checkbox]{width:1.15rem;height:1.15rem;accent-color:var(--forest);flex:none}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:.6rem}.row3{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem}
.check{display:flex;gap:.55rem;align-items:flex-start;margin:.35rem 0}.check span{font-weight:400}
.form-error{color:var(--err);background:var(--err-bg);padding:.5rem .7rem;border-radius:8px;font-weight:600;font-size:.92rem}
.seg{display:inline-flex;border:1.5px solid var(--forest);border-radius:999px;overflow:hidden}
.seg button{font:600 .9rem var(--sans);border:0;background:var(--paper);color:var(--forest);padding:.4rem .9rem;cursor:pointer;min-height:38px}
.seg button[aria-pressed=true]{background:var(--forest);color:#fff}

/* dialog */
.dlg{border:0;border-radius:var(--r);padding:0;width:min(94vw,460px);background:var(--paper);color:var(--ink);box-shadow:0 20px 60px rgba(0,0,0,.3);max-height:92vh}
.dlg.wide{width:min(94vw,560px)}.dlg.xwide{width:min(96vw,1080px)}
.dlg::backdrop{background:rgba(31,45,36,.55)}
.dlg form{padding:1.3rem 1.4rem;display:flex;flex-direction:column;max-height:92vh}.dlg h2{font-size:1.4rem}
.dlg-body{overflow:auto;padding-right:.2rem}.dlg-body ul{padding-left:1.2rem}
.dlg-actions{display:flex;justify-content:flex-end;gap:.6rem;margin-top:1rem;flex-wrap:wrap}
.copybox{font:.85rem/1.4 ui-monospace,Consolas,monospace;word-break:break-all}

/* cards and sections */
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.pad{padding:1.2rem 1.3rem}
.section{padding:clamp(2rem,5vw,3.6rem) 0}.section.alt{background:var(--paper);border-block:1px solid var(--line)}
.section-head{max-width:46rem;margin-bottom:1.4rem}
.grid{display:grid;gap:1.1rem;list-style:none;margin:0;padding:0}
.g3{grid-template-columns:repeat(auto-fill,minmax(270px,1fr))}.g4{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.eyebrow{font:600 .8rem var(--sans);letter-spacing:.09em;text-transform:uppercase;color:var(--terra);margin:0 0 .5rem}
.page-head{padding:1.6rem 0 1rem}.page-head p{max-width:48rem;color:var(--muted)}

/* home */
.hero{padding:clamp(1.4rem,4vw,3rem) 0 clamp(1.6rem,4vw,3rem)}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(1.2rem,4vw,3rem);align-items:center}
.hero h1{font-size:clamp(2.1rem,1.1rem + 3.6vw,3.7rem);margin-bottom:.35em}
.hero .lede{font-size:clamp(1.05rem,1rem + .4vw,1.25rem);color:var(--muted);max-width:34rem}
.hero .free{font-weight:600;color:var(--forest);margin:.9rem 0 0}.hero .phrase{font:italic 1.1rem var(--serif);color:var(--terra);margin:.2rem 0 0}
.hero-art{background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:clamp(.6rem,2vw,1.2rem);box-shadow:var(--shadow)}
.hero-art svg{display:block;width:100%;height:auto;max-height:52vh}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}.hero-art svg{max-height:40vh}}
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}
.steps li{counter-increment:s;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:1rem 1.1rem}
.steps li::before{content:counter(s);display:grid;place-items:center;width:2rem;height:2rem;border-radius:50%;background:var(--terra);color:#fff;font:600 1rem var(--serif);margin-bottom:.5rem}
.steps h3{font-size:1.05rem;margin-bottom:.25em}.steps p{margin:0;font-size:.93rem;color:var(--muted)}
.ex-card{display:flex;flex-direction:column;overflow:hidden}
.ex-card .thumb{background:var(--beige);padding:.8rem;display:grid;place-items:center;aspect-ratio:4/3}
.ex-card .thumb svg,.room-card .thumb svg{width:100%;height:100%}
.ex-card .body{padding:1rem 1.1rem;display:flex;flex-direction:column;gap:.4rem;flex:1}.ex-card h3{margin:0}.ex-card p{font-size:.92rem;color:var(--muted);margin:0;flex:1}
.guide-card a{display:block;padding:1.1rem 1.2rem;text-decoration:none;height:100%}.guide-card p{color:var(--muted);font-size:.93rem;margin-bottom:.5rem}
.guide-card .more{font-weight:600;color:var(--terra)}.guide-card:hover{border-color:var(--sage)}
.tool-card{padding:1.3rem}.tool-card svg{width:56px;height:56px}
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:12px;margin-bottom:.6rem;padding:.2rem 1rem}
.faq summary{cursor:pointer;font:600 1.05rem var(--serif);color:var(--forest);padding:.7rem 0}.faq details p{color:var(--muted)}
.continue{border:2px solid var(--sage);background:#fbfdf6;margin-top:1.4rem}
.continue .rooms{display:flex;gap:.7rem;flex-wrap:wrap;margin:.7rem 0}.continue .mini{width:110px;text-align:center;font-size:.8rem;color:var(--muted)}
.continue .mini svg{width:110px;height:82px;background:var(--beige);border-radius:8px;padding:4px}

/* my home */
.toolbar{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center;margin:.3rem 0 1rem}
.toolbar .grow{flex:1}
.room-card{display:flex;flex-direction:column;overflow:hidden}
.room-card .thumb{background:var(--beige);aspect-ratio:4/3;padding:.6rem;display:block;border:0;width:100%;cursor:pointer}
.room-card .body{padding:.9rem 1rem}.room-card h3{margin:0 0 .1rem;font-size:1.15rem}
.room-card .meta{font-size:.88rem;color:var(--muted);margin:0}
.room-card .acts{display:flex;gap:.35rem;flex-wrap:wrap;padding:0 1rem 1rem}
.badge{display:inline-block;font-size:.78rem;font-weight:600;padding:.12rem .55rem;border-radius:999px;background:var(--sage-2);color:var(--forest)}
.badge.warn{background:var(--err-bg);color:var(--err)}
.empty{text-align:center;padding:2.2rem 1rem;border:2px dashed var(--line);border-radius:var(--r);color:var(--muted)}
.storage-note{font-size:.9rem;color:var(--muted);background:var(--sage-2);border-radius:10px;padding:.7rem .9rem;margin:1rem 0}

/* tables */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:var(--paper)}
table{border-collapse:collapse;width:100%;font-size:.93rem}
th,td{text-align:left;padding:.55rem .7rem;border-bottom:1px solid var(--line);vertical-align:top}
th{font-weight:600;color:var(--forest);background:var(--beige);white-space:nowrap}tr:last-child td{border-bottom:0}
td.num,th.num{text-align:right;white-space:nowrap}

/* prose (guides, policies) */
.prose{max-width:46rem;padding-block:1.6rem 3rem}.prose.wide{max-width:60rem}
.prose h2{margin-top:1.8em}.prose h3{margin-top:1.4em}
.prose ul,.prose ol{padding-left:1.3rem;margin:0 0 1em}.prose li{margin-bottom:.35em}
.prose .lede{font-size:1.15rem;color:var(--muted)}
.prose figure{margin:1.4rem 0;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:1rem}
.prose figure svg{display:block;width:100%;height:auto}.prose figcaption{font-size:.88rem;color:var(--muted);margin-top:.6rem}
.callout{background:var(--sage-2);border-left:5px solid var(--forest);padding:.8rem 1rem;border-radius:0 10px 10px 0;margin:1.2rem 0}
.callout.warn{background:#fbf0d9;border-left-color:#c9962e}.callout p:last-child{margin:0}
.crumbs{font-size:.88rem;color:var(--muted);margin-bottom:.8rem}
.guide-foot{margin-top:2.4rem;padding-top:1rem;border-top:1px solid var(--line);font-size:.92rem}
.toc{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:.9rem 1.1rem}.toc ol{margin:0}
.kv{display:grid;grid-template-columns:auto 1fr;gap:.2rem .9rem;margin:0}.kv dt{font-weight:600;color:var(--forest)}.kv dd{margin:0}

/* planner */
body.app main{padding-bottom:1rem}
.pl-top{display:flex;gap:.6rem;align-items:center;flex-wrap:wrap;padding:.6rem 0}
.pl-top #pl-title{font:600 1.35rem/1.2 var(--serif);color:var(--forest);margin:0}.pl-top .grow{flex:1}
.planner{display:grid;grid-template-columns:300px minmax(0,1fr) 290px;gap:.8rem;align-items:start}
.panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);max-height:calc(100vh - 150px);overflow:auto}
.panel details{border-bottom:1px solid var(--line)}.panel details:last-child{border-bottom:0}
.panel summary{cursor:pointer;font:600 1rem var(--serif);color:var(--forest);padding:.7rem .9rem;list-style-position:inside}
.panel .inner{padding:0 .9rem .9rem}
.stage{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;min-width:0}
.tools{display:flex;flex-wrap:wrap;gap:.3rem;padding:.45rem;border-bottom:1px solid var(--line);background:var(--beige);align-items:center}
.tb{font:600 .82rem var(--sans);border:1px solid var(--line);background:var(--paper);color:var(--forest);border-radius:8px;padding:.3rem .6rem;min-height:38px;min-width:38px;cursor:pointer}
.tb:hover{background:var(--sage-2)}.tb[aria-pressed=true]{background:var(--forest);color:#fff;border-color:var(--forest)}.tb[disabled]{opacity:.4;cursor:not-allowed}
.tools .sep{width:1px;align-self:stretch;background:var(--line);margin:0 .15rem}
#plan{display:block;width:100%;height:min(66vh,680px);min-height:340px;background:#efe6d3;touch-action:none;cursor:grab;user-select:none;-webkit-user-select:none}
#plan.dragging{cursor:grabbing}#plan [data-id]{cursor:move}#plan [data-h]{cursor:pointer}
.checks{padding:.6rem .8rem;border-top:1px solid var(--line);font-size:.92rem}
.checks .ok{color:var(--ok);font-weight:600;margin:0}.checks ul{margin:.2rem 0 .3rem;padding-left:1.2rem;color:var(--err)}.checks .note{color:var(--muted);font-size:.84rem;margin:.3rem 0 0}
.lib{display:grid;grid-template-columns:1fr 1fr;gap:.4rem}
.lib button{display:flex;flex-direction:column;align-items:center;gap:.2rem;font:500 .78rem/1.2 var(--sans);text-align:center;border:1px solid var(--line);background:#fff;border-radius:10px;padding:.45rem .3rem;cursor:pointer;color:var(--ink);min-height:86px}
.lib button:hover{border-color:var(--forest);background:var(--sage-2)}.lib svg{width:46px;height:36px}.lib .dim{color:var(--muted);font-size:.72rem}
.itemlist{list-style:none;margin:0;padding:0}.itemlist button{width:100%;text-align:left;font:inherit;font-size:.9rem;border:0;background:none;padding:.4rem .5rem;border-radius:8px;cursor:pointer;color:var(--ink);display:flex;justify-content:space-between;gap:.5rem;min-height:38px}
.itemlist button:hover{background:var(--sage-2)}.itemlist button[aria-pressed=true]{background:var(--forest);color:#fff}.itemlist .bad{color:var(--err);font-weight:700}
.itemlist button[aria-pressed=true] .bad{color:#ffd9d0}
.alts li{display:flex;gap:.3rem;align-items:center;justify-content:space-between;padding:.3rem 0;border-bottom:1px dashed var(--line);font-size:.9rem;flex-wrap:wrap}
.alts{list-style:none;margin:.4rem 0;padding:0}
.cmp{display:grid;gap:.8rem;grid-auto-flow:column;grid-auto-columns:minmax(230px,1fr);overflow-x:auto;padding-bottom:.4rem}
.cmp>div{border:1px solid var(--line);border-radius:12px;padding:.7rem;background:#fff}.cmp svg{width:100%;height:190px;background:var(--beige);border-radius:8px}
.cmp h3{font-size:1.05rem;margin:.5rem 0 .2rem}.cmp dl{font-size:.88rem}.cmp ul{font-size:.84rem;padding-left:1.1rem;color:var(--err);margin:.2rem 0}
.kbd{font:600 .78rem ui-monospace,Consolas,monospace;background:var(--beige);border:1px solid var(--line);border-radius:5px;padding:.05rem .35rem}
.only-narrow{display:none}
@media (max-width:1080px){
  .only-narrow{display:inline-block;background:var(--terra);color:#fff;border-color:var(--terra)}
  .planner{grid-template-columns:1fr}.stage{order:1}#panel-props{order:2}#panel-left{order:3}
  .panel{max-height:none}#plan{height:62vh}
}

/* doorway checker */
.result{border-radius:12px;padding:1rem 1.1rem;font-weight:600;border:2px solid;margin:1rem 0}
.result.fits{background:#eaf4e6;border-color:var(--ok);color:#1f4d31}.result.exact{background:#fbf0d9;border-color:#c9962e;color:#6b4a12}.result.no{background:var(--err-bg);border-color:var(--err);color:var(--err)}
.result small{display:block;font-weight:400;margin-top:.3rem}
.dw-fig svg{width:100%;max-height:360px;background:var(--paper);border:1px solid var(--line);border-radius:12px}
.checklist{list-style:none;padding:0;margin:0}.checklist li{border-bottom:1px solid var(--line);padding:.5rem 0}.checklist label{display:flex;gap:.6rem;align-items:flex-start;cursor:pointer}

/* ads: space is reserved only when the owner has enabled advertising */
.ad-slot{margin:2rem auto;min-height:280px;max-width:728px;text-align:center}
.ad-slot::before{content:"Advertisement";display:block;font-size:.72rem;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin-bottom:.3rem}

/* footer */
.site-footer{background:var(--forest);color:#e8efe4;margin-top:2.5rem;padding:2.2rem 0 1.2rem;font-size:.95rem}
.site-footer a{color:#fff}.site-footer h2{font:600 1rem var(--sans);color:var(--sage);margin-bottom:.5rem}
.site-footer ul{list-style:none;padding:0;margin:0}.site-footer li{margin:.3rem 0}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:1.5rem}.foot-brand{font:600 1.2rem var(--serif);display:flex;align-items:center;gap:.5rem;color:#fff}
.site-footer .small{color:#c5d2c0}
.foot-base{border-top:1px solid rgba(255,255,255,.18);margin-top:1.4rem;padding-top:1rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.88rem}
@media (max-width:700px){.foot-grid{grid-template-columns:1fr}.row3{grid-template-columns:1fr 1fr}}

/* print: only the home summary or the article is printed */
.print-only{display:none}
@media print{
  .site-header,.site-footer,#notices,#toasts,.toolbar,.no-print,.skip,.btn,.ad-slot{display:none!important}
  body{background:#fff;font-size:11pt}.print-only{display:block}body.app main>*:not(.print-only){display:none!important}
  .sum-room{break-inside:avoid;margin-bottom:1.2rem;border-bottom:1px solid #999;padding-bottom:1rem}.sum-room svg{max-width:11cm;height:auto;display:block}
  a{text-decoration:none;color:inherit}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}