@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@400;500;600;700;800&family=Space+Mono:wght@400;700&display=swap');

/* Tema claro: se lee bien en el celular dentro de una cocina iluminada */
:root{
  --bg:#f3f4f6; --panel:#ffffff; --panel-2:#f8f9fb; --line:#e2e5ea; --field:#cfd4dc;
  --txt:#1b1f27; --muted:#667085;
  --accent:#01859A; --accent-d:#016b7c; --accent-soft:rgba(1,133,154,.09);
  --navy:#0B2C5F; --orange:#F28C28; --orange-d:#d9761a;
  --ok:#12805c; --blue:#2563eb; --amber:#b45309; --purple:#7c3aed; --gray:#6b7280;
  --radius:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:'Archivo',system-ui,sans-serif;color:var(--txt);background:var(--bg);min-height:100vh;font-size:15px;line-height:1.45}
a{color:inherit}
.mono{font-family:'Space Mono',monospace}
.muted{color:var(--muted)}
.texto{white-space:pre-wrap;word-break:break-word}

/* ---------- Barra superior ---------- */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 20px;
  background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;min-width:0}
.brand > div{min-width:0}
.brand strong{display:block;font-size:16px;font-weight:800;letter-spacing:-.2px}
.brand span{display:block;font-size:11px;color:var(--accent);font-weight:700;letter-spacing:.8px;
  text-transform:uppercase;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.logo{width:40px;height:40px;flex:none;border-radius:10px;background:var(--navy);color:#fff;
  display:grid;place-items:center;font-weight:800;font-size:16px}
.logo-img{height:44px;width:auto;flex:none;display:block}
.user-box{display:flex;align-items:center;gap:10px;font-size:13px;flex:none}
.who{text-align:right;text-decoration:none}
.who b{display:block}
.who span{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}
.icon-btn{background:#fff;border:1px solid var(--field);color:var(--txt);border-radius:8px;padding:7px 11px;
  cursor:pointer;font-size:13px;text-decoration:none;font-family:inherit}
.icon-btn:hover{border-color:var(--accent);color:var(--accent)}

/* ---------- Pestañas ---------- */
nav.tabs{display:flex;gap:6px;padding:10px 20px;overflow-x:auto;background:var(--panel);
  border-bottom:1px solid var(--line);scrollbar-width:none}
nav.tabs::-webkit-scrollbar{display:none}
.tab{flex:none;padding:9px 16px;border-radius:999px;font-weight:600;font-size:14px;text-decoration:none;
  color:var(--muted);border:1px solid transparent}
.tab:hover{color:var(--txt);background:var(--panel-2)}
.tab.on{color:var(--accent);background:var(--accent-soft);border-color:rgba(1,133,154,.3)}
.tab.nueva{color:#fff;background:var(--orange)}
.tab.nueva:hover,.tab.nueva.on{color:#fff;background:var(--orange-d)}

main{padding:20px;max-width:1200px;margin:0 auto}

/* ---------- Tarjetas ---------- */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:16px}
.card h2{font-size:18px;letter-spacing:-.3px;margin-bottom:4px}
.card h3{font-size:15px;margin-bottom:12px}
.sub{color:var(--muted);font-size:13px;margin-bottom:18px}
.page-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.page-head h1{font-size:22px;letter-spacing:-.4px}
.page-head .sub{margin:2px 0 0}
.section-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px;flex-wrap:wrap}
.section-head h3{margin:0}

/* ---------- Formularios ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.full{grid-column:1/-1}
label{display:block;font-size:12px;font-weight:700;color:var(--muted);margin-bottom:6px;letter-spacing:.3px;text-transform:uppercase}
input,select,textarea{width:100%;background:#fff;border:1px solid var(--field);border-radius:10px;color:var(--txt);
  padding:12px;font-family:inherit;font-size:16px}
textarea{resize:vertical;min-height:90px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
input[type=checkbox]{width:22px;height:22px;flex:none;accent-color:var(--accent)}
.check{display:flex;align-items:center;gap:10px;font-size:15px;text-transform:none;letter-spacing:0;color:var(--txt);font-weight:600;cursor:pointer}
.hint{font-size:12px;color:var(--muted);margin-top:5px}
.hint.ok{color:var(--ok);font-weight:600}
.req{color:var(--accent)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:#fff;border:none;
  border-radius:10px;padding:12px 20px;font-family:inherit;font-weight:700;font-size:15px;cursor:pointer;
  text-decoration:none;min-height:46px;text-align:center}
.btn:hover{background:var(--accent-d)}
.btn.ghost{background:#fff;color:var(--txt);border:1px solid var(--field)}
.btn.ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn.green{background:var(--ok)}
.btn.green:hover{background:#0d6648}
.btn.small{min-height:36px;padding:7px 12px;font-size:13px}
.btn.block{width:100%}
.actions{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}

/* ---------- Filtros ---------- */
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:end;margin-bottom:16px}
.toolbar > div{flex:1;min-width:150px}
.toolbar > .btn{flex:none}

/* ---------- Estatus ---------- */
.badge{display:inline-block;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:700;white-space:nowrap}
.b-abierta{background:#fef3c7;color:var(--amber)}
.b-proceso{background:#dbeafe;color:var(--blue)}
.b-espera{background:#ede9fe;color:var(--purple)}
.b-terminada{background:#d1fae5;color:var(--ok)}
.b-cancelada{background:#eceef1;color:var(--gray)}
.tag{display:inline-block;padding:3px 9px;border-radius:7px;font-size:12px;background:var(--panel-2);border:1px solid var(--line);color:var(--muted)}
.tag.garantia{background:#d1fae5;color:var(--ok);border-color:transparent;font-weight:700}
.tag.vencida{background:#fee2e2;color:#991b1b;border-color:transparent}

/* ---------- Contadores ---------- */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:16px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px 14px;text-decoration:none}
.stat:hover{border-color:var(--accent)}
.stat b{display:block;font-size:26px;font-weight:800;line-height:1.1}
.stat span{font-size:12px;color:var(--muted);font-weight:600}

/* ---------- Listas en tarjetas ---------- */
.list{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:12px}
.item{display:block;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 16px;
  text-decoration:none;transition:border-color .15s, box-shadow .15s}
.item:hover{border-color:var(--accent);box-shadow:0 4px 14px rgba(0,0,0,.06)}
.item-top{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:6px}
.item h4{font-size:16px;margin-bottom:2px}
.item p{font-size:13px;color:var(--muted)}
.item .meta{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}

/* ---------- Detalle (etiqueta + valor) ---------- */
.dl{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.dl > div > span{display:block;font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.4px;margin-bottom:3px}

/* ---------- Tablas ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px}
table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;padding:10px 12px;background:var(--panel-2);color:var(--muted);font-size:11px;text-transform:uppercase;
  letter-spacing:.5px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:last-child td{border-bottom:none}

/* ---------- Refacciones ---------- */
.rf-row{display:grid;grid-template-columns:150px 1fr 90px 46px;gap:8px;margin-bottom:8px}
.rf-quitar{background:#fff;border:1px solid var(--field);border-radius:10px;font-size:18px;cursor:pointer;color:var(--muted)}
.rf-quitar:hover{border-color:var(--accent);color:var(--accent)}

/* ---------- Cotización: conceptos y totales ---------- */
.cp-row{display:grid;grid-template-columns:120px 1fr 70px 80px 110px 110px 46px;gap:8px;margin-bottom:8px;align-items:center}
.cp-head{font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;margin-bottom:4px}
.cp-importe{text-align:right;font-weight:700;white-space:nowrap}
.cp-row .rf-quitar{height:46px}
.cot-totales{margin:18px 0 0 auto;max-width:340px;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.cot-totales > div{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:8px 14px;border-bottom:1px solid var(--line)}
.cot-totales span{font-size:13px;font-weight:700;color:var(--muted)}
.cot-totales input{width:90px;text-align:right;padding:8px}
.cot-totales .total{background:var(--navy);border-bottom:none}
.cot-totales .total span,.cot-totales .total b{color:#fff;font-size:17px}

/* ---------- Fotos ---------- */
.fotos{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}
.foto{position:relative;margin:0;border-radius:10px;overflow:hidden;border:1px solid var(--line);background:var(--panel-2);aspect-ratio:1/1}
.foto img{width:100%;height:100%;object-fit:cover;display:block}
.foto form{position:absolute;top:6px;right:6px}
.foto .x{background:rgba(0,0,0,.6);color:#fff;border:none;border-radius:8px;width:34px;height:34px;font-size:16px;cursor:pointer}
.foto figcaption{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(transparent,rgba(0,0,0,.7));
  color:#fff;font-size:12px;padding:18px 8px 6px}
.upload-row{display:flex;gap:10px;flex-wrap:wrap;align-items:end;margin-top:14px}
.upload-row > div{flex:1;min-width:180px}
.file-btn{position:relative;overflow:hidden}
.file-btn input{position:absolute;inset:0;opacity:0;cursor:pointer}
#foto-status{font-size:13px;color:var(--muted);margin-top:8px;font-weight:600}

/* ---------- Mensajes ---------- */
.flash{padding:12px 14px;border-radius:10px;font-size:14px;font-weight:600;margin-bottom:16px}
.flash.ok{background:#d1fae5;color:#065f46;border:1px solid #a7f3d0}
.flash.err{background:#fee2e2;color:#991b1b;border:1px solid #fecaca}
.flash.info{background:#dbeafe;color:#1e40af;border:1px solid #bfdbfe}
.empty{text-align:center;padding:40px 16px;color:var(--muted)}

/* ---------- Login ---------- */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}
.login-card{width:min(400px,100%);background:#fff;border:1px solid var(--line);border-radius:18px;padding:32px;
  box-shadow:0 20px 50px rgba(0,0,0,.08)}
.login-card .logo{margin:0 auto 14px;width:56px;height:56px;font-size:22px;border-radius:14px}
.login-card .logo-img{margin:0 auto 14px;height:64px}
.login-card h1{text-align:center;font-size:22px}
.login-card .leyenda{text-align:center;color:var(--accent);font-size:12px;font-weight:700;letter-spacing:.8px;
  text-transform:uppercase;margin:4px 0 22px}
.login-card label{margin-top:14px}
.login-card .btn{width:100%;margin-top:22px}

/* ---------- Firma ---------- */
.firma-box{position:relative;border:2px dashed var(--field);border-radius:12px;background:#fff}
.firma-box canvas{display:block;width:100%;height:230px;touch-action:none;cursor:crosshair}
.firma-box .guia{position:absolute;left:24px;right:24px;bottom:46px;border-top:1px solid var(--field);pointer-events:none}
.firma-box .guia-txt{position:absolute;left:0;right:0;bottom:22px;text-align:center;font-size:12px;color:var(--muted);pointer-events:none}

/* ---------- Celular ---------- */
@media (max-width:600px){
  main{padding:14px}
  .topbar{padding:10px 14px}
  nav.tabs{padding:8px 14px}
  .card{padding:16px}
  .who{display:none}
  .list{grid-template-columns:1fr}
  .actions .btn{flex:1 1 auto}
  .rf-row{grid-template-columns:1fr 80px 46px}
  .rf-row .rf-parte{grid-column:1/-1}
  .stat b{font-size:22px}
  /* cada concepto se vuelve una tarjeta */
  .cp-head{display:none}
  .cp-row{grid-template-columns:repeat(6,1fr);padding:10px;border:1px solid var(--line);border-radius:10px;background:var(--panel-2)}
  .cp-desc{grid-column:1/-1;order:-2}
  .cp-parte{grid-column:span 4;order:-1}
  .cp-row .rf-quitar{grid-column:span 2;order:-1}
  .cp-cant,.cp-unidad,.cp-precio{grid-column:span 2}
  .cp-importe{grid-column:1/-1}
  .cot-totales{max-width:none}
}

/* ---------- Marca TecnoMaster ---------- */
.page-head h1,.card h2,.login-card h1{color:var(--navy)}
.brand.con-logo span{color:var(--accent);border-left:2px solid var(--line);padding-left:12px}
.login-card .logo-img{height:auto;width:100%;max-width:300px;margin:0 auto 10px}
@media (max-width:600px){
  .brand.con-logo span{display:none}
  .logo-img{height:36px}
}

/* ---------- Mantenimientos (administrador) ---------- */
.mant{border-left:5px solid var(--line)}
.mant.m-programado{border-left-color:var(--accent)}
.mant.m-pendiente{border-left-color:#f59e0b}
.mant.m-proceso{border-left-color:#dc2626}
.mant.m-completado{border-left-color:#16a34a}
.mant-acciones{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px;align-items:center}
.mant-acciones form{margin:0;display:flex;gap:6px}
.mant-acciones .reprog input{width:auto;padding:6px 8px;font-size:14px;min-height:36px}
details.card > summary{list-style:none}
details.card > summary::-webkit-details-marker{display:none}