:root{
  --c1:#0f5257; --c2:#f2a541;
  --c1d:color-mix(in srgb,var(--c1) 72%,#000); --c1l:color-mix(in srgb,var(--c1) 12%,#fff);
  --c2l:color-mix(in srgb,var(--c2) 18%,#fff);
  --ink:#14262a; --muted:#5b6b6e; --line:#d9e0de; --bg:#eef1ef; --paper:#fff;
  --ok:#1b8a4a; --okl:#e2f3e8; --bad:#b3261e; --badl:#fbe6e4; --warn:#9a6700; --warnl:#fff4d6;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:"Archivo",system-ui,sans-serif;font-size:16px;line-height:1.45;-webkit-text-size-adjust:100%}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--c2);outline-offset:2px}
[hidden]{display:none!important}

/* encabezado */
.top{background:var(--c1);color:#fff;padding:calc(12px + env(safe-area-inset-top)) 16px 12px;position:sticky;top:0;z-index:5}
.top .in{max-width:640px;margin:auto;display:flex;gap:10px;align-items:center}
.top img{height:34px;max-width:110px;object-fit:contain;background:#fff;border-radius:6px;padding:3px}
.top .brand{font-stretch:120%;font-weight:800;font-size:19px;line-height:1.1}
.top .sub{font-size:12.5px;opacity:.8}

main{max-width:640px;margin:0 auto;padding:16px 14px 150px}
h1{font-stretch:114%;font-weight:800;font-size:25px;line-height:1.12;margin:4px 0 6px}
h2{font-stretch:108%;font-weight:700;font-size:18px;margin:18px 0 8px}
h3{font-weight:700;font-size:15.5px;margin:0 0 3px}
p{margin:0 0 8px}
.muted{color:var(--muted);font-size:14px}.small{font-size:13px}

/* tablero: banda de color con las cifras del mes */
.board{background:var(--c1);color:#fff;border-radius:14px;padding:16px;margin:4px 0 16px;position:relative;overflow:hidden}
.board::after{content:"";position:absolute;left:0;right:0;bottom:0;height:6px;background:var(--c2)}
.board .hola{font-stretch:115%;font-weight:800;font-size:22px}
.board .date{opacity:.8;font-size:14px;margin-bottom:12px}
.board .nums{display:grid;grid-template-columns:1.25fr 1fr .85fr;gap:10px}
.board .nums div{border-left:2px solid rgba(255,255,255,.3);padding-left:9px}
.board .nums b{display:block;font-stretch:105%;font-size:19px;font-variant-numeric:tabular-nums;line-height:1.15}
.board .nums b.big{font-size:23px}
.board .nums span{font-size:12px;opacity:.85}

.card{background:var(--paper);border-radius:12px;padding:16px;margin:0 0 12px;border:1px solid var(--line)}
.row{display:flex;gap:8px;align-items:center}.wrap{flex-wrap:wrap}.between{justify-content:space-between}.grow{flex:1;min-width:0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.stack>*+*{margin-top:8px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1.5px solid var(--line);background:#fff;border-radius:10px;padding:12px 14px;font-weight:650;cursor:pointer;text-decoration:none;color:var(--ink);min-height:48px;text-align:center;line-height:1.2}
.btn.block{display:flex;width:100%}
.btn.pri{background:var(--c1);border-color:var(--c1);color:#fff}
.btn.pri:active{background:var(--c1d)}
.btn.acc{background:var(--c2);border-color:var(--c2);color:var(--c2ink,#fff)}
.btn.wa{background:#1d8f4f;border-color:#1d8f4f;color:#fff}
.btn.warn{background:var(--badl);border-color:#f0c4bf;color:var(--bad)}
.btn.ghost{border-color:transparent;background:transparent;color:var(--c1);min-height:40px;padding:8px 6px}
.btn.sm{min-height:38px;padding:7px 11px;font-size:14px}
.btn:disabled{opacity:.5;cursor:default}

label.f{display:block;font-size:13px;color:var(--muted);margin:10px 0 4px}
.i{width:100%;border:1.5px solid var(--line);border-radius:10px;padding:11px 12px;background:#fff;min-height:46px}
textarea.i{min-height:110px;resize:vertical}
.i:focus{border-color:var(--c1);outline:none}
input[type=color].i{padding:4px;height:46px}

.note{border-radius:10px;padding:10px 12px;font-size:14px;margin:0 0 12px}
.note.y{background:var(--warnl);border-left:4px solid var(--c2)}
.note.b{background:var(--c1l);border-left:4px solid var(--c1)}
.note.g{background:var(--okl);border-left:4px solid var(--ok)}
.note.r{background:var(--badl);border-left:4px solid var(--bad)}

.badge{display:inline-block;font-size:12px;font-weight:700;padding:3px 9px;border-radius:99px;white-space:nowrap}
.e-cotizacion{--e:#7a8a8d}.e-agendado{--e:#2f6fb5}.e-en_curso{--e:#c98a00}.e-terminado{--e:#d0611b}.e-cobrado{--e:var(--ok)}.e-rechazada{--e:var(--bad)}
.badge[class*=e-]{background:color-mix(in srgb,var(--e) 14%,#fff);color:color-mix(in srgb,var(--e) 80%,#000)}

/* obras: franja de color por estado */
.item{display:block;position:relative;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px 12px 18px;margin:0 0 8px;cursor:pointer;width:100%;text-align:left;overflow:hidden}
.item::before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--e,#ccc)}
.item .t{font-weight:700}
.money{font-variant-numeric:tabular-nums;font-weight:700}
.big{font-stretch:110%;font-size:30px;font-weight:800;font-variant-numeric:tabular-nums;line-height:1.1}
.kv{display:flex;justify-content:space-between;gap:10px;padding:7px 0;border-bottom:1px solid #eef1f0;font-size:15px}
.kv:last-child{border-bottom:none}
.kv.tot{font-weight:800;border-top:2px solid var(--ink);border-bottom:none;margin-top:4px;padding-top:9px;font-size:17px}
.part{border-bottom:1px solid #eef1f0;padding:10px 0}.part:last-child{border-bottom:none}
.part .pg{display:grid;grid-template-columns:1fr .8fr 1.2fr;gap:6px;margin-top:6px}
.part .pg .i{min-height:42px;padding:7px 9px}
.x{background:none;border:none;color:var(--bad);font-size:24px;line-height:1;cursor:pointer;padding:4px 8px;min-width:40px;min-height:40px}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin:6px 0 12px}
.chip{border:1.5px solid var(--line);background:#fff;border-radius:99px;padding:7px 13px;font-size:14px;font-weight:650;cursor:pointer}
.chip.on{background:var(--ink);border-color:var(--ink);color:#fff}

details.sec{background:#fff;border:1px solid var(--line);border-radius:12px;margin:0 0 10px;padding:0}
details.sec>summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:8px;padding:14px 16px}
details.sec>summary::-webkit-details-marker{display:none}
details.sec>summary .ar{transition:transform .15s;color:var(--muted)}
details.sec[open]>summary .ar{transform:rotate(180deg)}
details.sec>div{padding:0 16px 16px}
details.sec.alert{border-color:var(--c2);box-shadow:inset 4px 0 0 var(--c2)}

.photos{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:10px}
.photos figure{margin:0;position:relative}
.photos img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px;background:#dde;display:block}
.photos figcaption{position:absolute;left:4px;bottom:4px;background:rgba(20,38,42,.85);color:#fff;font-size:11px;padding:1px 6px;border-radius:4px}
.photos .del{position:absolute;right:3px;top:3px;background:rgba(255,255,255,.92);border:none;border-radius:50%;width:28px;height:28px;color:var(--bad);font-weight:800;cursor:pointer}
canvas.sig{width:100%;height:190px;border:2px dashed var(--line);border-radius:10px;background:#fff;touch-action:none;display:block}

/* etapas del trabajo */
.rail{display:grid;grid-template-columns:repeat(5,1fr);gap:4px;margin:10px 0 4px}
.rail i{height:8px;border-radius:2px;background:#cfd8d6}
.rail i.on{background:var(--c1)}.rail i.ok{background:var(--ok)}
.railt{display:grid;grid-template-columns:repeat(5,1fr);gap:4px;font-size:11px;color:var(--muted)}
.railt b{color:var(--ink)}
.steps{display:flex;gap:4px;margin:6px 0 4px}.steps i{flex:1;height:6px;border-radius:2px;background:#cfd8d6}.steps i.on{background:var(--c2)}

/* navegación: barra clara con el color de la empresa + botón flotante para cotizar */
.dock{position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--line);box-shadow:0 -2px 12px rgba(0,0,0,.06);z-index:6;padding-bottom:env(safe-area-inset-bottom)}
.dock .in{display:grid;grid-template-columns:repeat(4,1fr);max-width:640px;margin:auto}
.dock button{position:relative;background:none;border:none;padding:10px 2px 11px;font-size:12px;color:var(--muted);cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:3px;font-weight:600}
.dock button.on{color:var(--c1)}
.dock button.on::before{content:"";position:absolute;top:0;left:28%;right:28%;height:3px;border-radius:0 0 3px 3px;background:var(--c1)}
.dock svg{width:23px;height:23px}
.fab{position:fixed;right:16px;bottom:calc(76px + env(safe-area-inset-bottom));z-index:7;background:var(--c2);color:var(--c2ink,#fff);border:none;border-radius:99px;height:56px;padding:0 20px 0 16px;display:flex;align-items:center;gap:8px;font-weight:800;font-size:16px;box-shadow:0 6px 18px rgba(0,0,0,.22);cursor:pointer}
.fab svg{width:24px;height:24px}
.toast{position:fixed;left:50%;bottom:calc(150px + env(safe-area-inset-bottom));transform:translateX(-50%);background:var(--ink);color:#fff;padding:11px 16px;border-radius:10px;font-size:14px;z-index:20;max-width:90vw;box-shadow:0 6px 20px rgba(0,0,0,.25)}
.modalbg{position:fixed;inset:0;background:rgba(15,25,28,.55);z-index:15;display:flex;align-items:flex-end;justify-content:center}
.modal{background:#fff;width:100%;max-width:640px;border-radius:16px 16px 0 0;padding:18px 16px calc(24px + env(safe-area-inset-bottom));max-height:90vh;overflow:auto}
.spin{display:inline-block;width:16px;height:16px;border:2.5px solid currentColor;border-right-color:transparent;border-radius:50%;animation:sp .8s linear infinite;vertical-align:-3px}
@keyframes sp{to{transform:rotate(360deg)}}
.rec{animation:pulse 1.2s ease-in-out infinite}
@keyframes pulse{50%{opacity:.6}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.empty{text-align:center;padding:26px 10px;color:var(--muted)}
.hr{height:1px;background:var(--line);margin:12px 0}
.check{display:flex;gap:10px;align-items:center;padding:8px 0;border-bottom:1px solid #eef1f0}
.check input{width:22px;height:22px;accent-color:var(--c1)}
.catrow{border-bottom:1px solid #eef1f0;padding:10px 0}
.login{max-width:400px;margin:30px auto}
.sw{display:flex;gap:8px;flex-wrap:wrap;margin-top:6px}
.sw button{width:36px;height:36px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px var(--line);cursor:pointer}