/* Casa do Kevin — app da obra. Mesma paleta da planta: papel claro, verde-rio e laranja-sol. Feito primeiro para o celular. */
:root{
  --paper:#eef2f1; --sheet:#fbfcfb; --ink:#1c2b2e; --muted:#5d6f72; --line:#d3dcdb;
  --river:#0f6e6a; --river-soft:#dceee9; --sun:#c9741a; --sun-soft:#f6e8d6; --ok:#2f7d3a; --ok-soft:#dff0e1; --bad:#b3362c;
  --display:"Archivo",system-ui,sans-serif; --body:"IBM Plex Sans",system-ui,sans-serif; --mono:"IBM Plex Mono",ui-monospace,monospace;
  --tab-h:64px;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root{
  --paper:#101819; --sheet:#172224; --ink:#e3ecea; --muted:#93a6a8; --line:#2b3a3c;
  --river:#4fbfb6; --river-soft:#183331; --sun:#f0a443; --sun-soft:#33281a; --ok:#6cc47a; --ok-soft:#1b2f1f; --bad:#f07a6f; color-scheme:dark}}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--paper);color:var(--ink);font:15px/1.5 var(--body);padding-bottom:calc(var(--tab-h) + env(safe-area-inset-bottom,0px) + 16px)}
h1,h2,h3,h4{font-family:var(--display);margin:0;text-wrap:balance}
h2{font-size:19px;margin:26px 0 10px}
button,input,select,textarea{font:inherit;color:inherit}
[hidden]{display:none!important}

.top{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;
  padding:calc(env(safe-area-inset-top,0px) + 18px) max(16px,env(safe-area-inset-right,0px)) 14px max(16px,env(safe-area-inset-left,0px));
  max-width:760px;margin:0 auto}
.top h1{font-size:26px;font-weight:800;line-height:1.05}
.eyebrow{font:500 11.5px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--river)}
main{max-width:760px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}

/* botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);background:var(--sheet);
  border-radius:10px;padding:11px 16px;font-weight:600;cursor:pointer;text-decoration:none;color:var(--ink);min-height:44px}
.btn.small{padding:7px 12px;min-height:36px;font-size:13.5px}
.btn.primary{background:var(--river);border-color:var(--river);color:var(--sheet)}
.btn.ghost{background:transparent}
.btn.danger{color:var(--bad);border-color:var(--bad);background:transparent}
.btn.full{width:100%;margin-top:14px}
.btn:focus-visible,.chips button:focus-visible,.tabbar button:focus-visible{outline:2px solid var(--river);outline-offset:2px}

/* resumo */
.hero{background:var(--river);color:#fff;border-radius:16px;padding:18px 18px 16px}
@media (prefers-color-scheme: dark){.hero{background:#0c4d4a}}
.hero-label{font-size:13px;opacity:.85}
.hero-valor{font:800 34px/1.1 var(--display);font-variant-numeric:tabular-nums;margin:4px 0 10px}
.hero-split{display:flex;flex-wrap:wrap;gap:4px 16px;font-size:13.5px;opacity:.95}
.hero-split b{font-variant-numeric:tabular-nums}
.barra{height:8px;background:rgba(255,255,255,.25);border-radius:99px;margin-top:12px;overflow:hidden}
.barra i{display:block;height:100%;background:#fff;border-radius:99px;width:0}
.aviso{font-size:13.5px;color:var(--muted);background:var(--sun-soft);border-radius:10px;padding:10px 12px;margin:12px 0 0}
.aviso b{color:var(--sun)}
.proximo{margin-top:14px;border:1px solid var(--line);background:var(--sheet);border-radius:12px;padding:14px}
.proximo h3{font-size:16px;margin-bottom:4px}
.proximo p{margin:0 0 10px;color:var(--muted);font-size:14px}
.etapas{display:grid;gap:10px;margin-bottom:18px}
.etapa{background:var(--sheet);border:1px solid var(--line);border-radius:12px;padding:12px 14px;display:grid;gap:6px;cursor:pointer;text-align:left;width:100%}
.etapa-top{display:flex;justify-content:space-between;gap:10px;align-items:baseline}
.etapa-top b{font-family:var(--display);font-size:15px}
.etapa-top span{font:500 14px var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap}
.etapa small{color:var(--muted);font-size:12.5px}
.mini{height:6px;background:var(--line);border-radius:99px;overflow:hidden;display:flex}
.mini i{display:block;height:100%}
.mini .c{background:var(--river)} .mini .k{background:var(--ok)}

/* compras */
.busca input{width:100%;border:1px solid var(--line);background:var(--sheet);border-radius:10px;padding:11px 12px;min-height:44px}
.chips{display:flex;gap:6px;overflow-x:auto;padding:10px 0 4px;scrollbar-width:none}
.chips button{flex:none;border:1px solid var(--line);background:transparent;border-radius:99px;padding:7px 13px;font-weight:600;font-size:13.5px;cursor:pointer}
.chips button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--paper)}
details.grupo{margin-top:14px}
details.grupo>summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:baseline;gap:10px;padding:8px 2px;border-bottom:2px solid var(--ink)}
details.grupo>summary::-webkit-details-marker{display:none}
details.grupo>summary b{font-family:var(--display);font-size:15.5px}
details.grupo>summary span{font:500 13.5px var(--mono);white-space:nowrap;color:var(--muted)}
.item{background:var(--sheet);border:1px solid var(--line);border-left:4px solid var(--sun);border-radius:12px;padding:12px 12px 10px;margin-top:10px}
.item.st-cotado{border-left-color:var(--river)}
.item.st-comprado{border-left-color:var(--ok);opacity:.8}
.i-top{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}
.i-top h4{font-size:15.5px;line-height:1.25}
.pill{flex:none;font:600 11.5px var(--body);padding:3px 8px;border-radius:99px;background:var(--sun-soft);color:var(--sun)}
.st-cotado .pill{background:var(--river-soft);color:var(--river)}
.st-comprado .pill{background:var(--ok-soft);color:var(--ok)}
.i-meta{font-size:13.5px;color:var(--muted);margin-top:4px}
.i-meta .est{color:var(--sun)}
.i-total{font:600 15px var(--mono);font-variant-numeric:tabular-nums;margin-top:4px}
.i-obs{font-size:12.5px;color:var(--muted);margin:4px 0 0}
.i-act{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.i-act .btn{flex:1 1 auto}
.vazio{color:var(--muted);text-align:center;padding:30px 10px}

/* planta */
.planta-top{display:flex;justify-content:space-between;align-items:center;gap:10px}
.planta-top p{margin:0;font-size:13.5px;color:var(--muted)}
#frPlanta{width:100%;height:calc(100vh - 210px);min-height:520px;border:1px solid var(--line);border-radius:12px;margin-top:10px;background:var(--sheet)}

/* calculadora */
.atalhos{display:flex;gap:6px;flex-wrap:wrap;margin:12px 0}
.form-grid{display:grid;gap:10px;grid-template-columns:1fr 1fr}
@media (max-width:480px){.form-grid{grid-template-columns:1fr}}
label{display:grid;gap:4px;font-size:13.5px;font-weight:600}
input,select,textarea{border:1px solid var(--line);background:var(--sheet);border-radius:10px;padding:10px 11px;min-height:44px;font-weight:400;width:100%}
.calc-res{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-top:16px}
.res{background:var(--sheet);border:1px solid var(--line);border-radius:12px;padding:12px}
.res span{display:block;font-size:12.5px;color:var(--muted)}
.res b{font:700 20px var(--display);font-variant-numeric:tabular-nums}

/* barra de abas */
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:20;display:grid;grid-template-columns:repeat(4,1fr);background:var(--sheet);border-top:1px solid var(--line);
  padding:4px max(6px,env(safe-area-inset-right,0px)) env(safe-area-inset-bottom,0px) max(6px,env(safe-area-inset-left,0px))}
.tabbar button{background:none;border:0;display:grid;justify-items:center;gap:2px;padding:8px 0;min-height:var(--tab-h);font-size:12px;font-weight:600;color:var(--muted);cursor:pointer}
.tabbar svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.tabbar button[aria-current="page"]{color:var(--river)}

/* diálogos */
dialog{border:0;border-radius:16px;padding:0;width:min(520px,calc(100vw - 24px));max-height:calc(100dvh - 40px);background:var(--sheet);color:var(--ink)}
dialog::backdrop{background:rgba(10,20,20,.5)}
.dlg{padding:16px;display:grid;gap:12px}
.dlg header{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.dlg h3{font-size:18px}
.x{background:none;border:0;font-size:26px;line-height:1;cursor:pointer;color:var(--muted);min-width:44px;min-height:44px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.dlg-acoes{display:flex;gap:8px;flex-wrap:wrap}
.dlg-acoes .btn{flex:1}
.muted{color:var(--muted);margin:0;font-size:13.5px}
fieldset{border:1px solid var(--line);border-radius:12px;padding:12px;display:grid;gap:10px;margin:0}
legend{font-weight:700;padding:0 4px}
.cot-lista{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.cot-lista li{display:grid;grid-template-columns:1fr auto;gap:2px 10px;align-items:center;border:1px solid var(--line);border-radius:10px;padding:10px}
.cot-lista li.esc{border-color:var(--river);background:var(--river-soft)}
.cot-lista .p{font:600 15px var(--mono);font-variant-numeric:tabular-nums}
.cot-lista small{color:var(--muted)}
.cot-lista .acts{grid-column:1/-1;display:flex;gap:6px}
.erro{color:var(--bad);font-size:13.5px;margin:0}

/* login */
.login{position:fixed;inset:0;z-index:50;background:var(--paper);display:grid;place-items:center;padding:16px}
.login-box{width:min(380px,100%);display:grid;gap:12px;background:var(--sheet);border:1px solid var(--line);border-radius:16px;padding:22px}
.login-box h1{font-size:26px}
.login-box p{margin:0;color:var(--muted)}

.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(var(--tab-h) + env(safe-area-inset-bottom,0px) + 14px);z-index:60;
  background:var(--ink);color:var(--paper);padding:10px 16px;border-radius:99px;font-weight:600;font-size:14px;max-width:calc(100vw - 32px)}
@media (prefers-reduced-motion: no-preference){.item,.etapa{transition:opacity .2s}}