/* =======================================================================
   ESTILOS.CSS — Programa de gestión Wood & Campers
   Tema madera/crema serif reutilizado del configurador + layout de gestión.
   ======================================================================= */

:root{
  --bg:#fbf6ee; --paper:#fffaf3; --cream:#f2e8d9; --wood:#8b6240; --wood2:#b8895f;
  --wood-dark:#6b4a30; --ink:#2a211b; --muted:#76685d; --line:rgba(77,55,38,.16);
  --green:#3f6b4c; --red:#a8433a; --amber:#b07d2b;
  --shadow:0 24px 70px rgba(51,35,22,.14);
  --serif:'Charis SIL',Georgia,serif; --sans:'Playfair Display',Georgia,serif;
  --ui:'Segoe UI',system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--ui);background:var(--bg);color:var(--ink);line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--wood-dark);text-decoration:none}
button{font:inherit;cursor:pointer}
em{font-style:italic;color:var(--wood)}

/* ---------------------- LAYOUT ---------------------- */
#layout{display:flex;min-height:100vh}
#sidebar{width:230px;flex-shrink:0;background:var(--paper);border-right:1px solid var(--line);
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
#sidebar .brand{padding:1.3rem 1.2rem;border-bottom:1px solid var(--line);text-align:center}
#sidebar .brand img{height:56px;width:auto}
#sidebar nav{display:flex;flex-direction:column;padding:.8rem .6rem;gap:2px;flex:1;overflow-y:auto}
#sidebar nav a{display:flex;align-items:center;gap:.7rem;padding:.7rem .9rem;border-radius:12px;
  color:var(--muted);font-size:.92rem;font-weight:600;transition:background .15s,color .15s}
#sidebar nav a .ico{font-size:1.05rem;width:1.3rem;text-align:center}
#sidebar nav a:hover{background:var(--cream);color:var(--ink)}
#sidebar nav a.activo{background:var(--wood);color:#fff}
#sidebar .pie{padding:.9rem 1.2rem;border-top:1px solid var(--line);font-size:.72rem;color:var(--muted);text-align:center}

#main{flex:1;min-width:0;display:flex;flex-direction:column}
#topbar{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.1rem 1.6rem;
  background:rgba(251,246,238,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
#topbar h1{font-family:var(--serif);font-weight:500;font-size:1.5rem;letter-spacing:-.01em}
#topbar .acciones{display:flex;gap:.6rem;flex-wrap:wrap}
#vista{padding:1.6rem;max-width:1200px;width:100%}

/* ---------------------- BOTONES ---------------------- */
.btn{border:1px solid var(--line);border-radius:999px;padding:.6rem 1.15rem;background:var(--paper);
  color:var(--ink);font-size:.82rem;font-weight:700;letter-spacing:.02em;transition:.15s;white-space:nowrap;display:inline-flex;align-items:center;gap:.4rem}
.btn:hover{border-color:var(--wood2)}
.btn-primario{background:var(--wood);color:#fff;border-color:var(--wood);box-shadow:0 8px 22px rgba(139,98,64,.22)}
.btn-primario:hover{background:var(--wood-dark);border-color:var(--wood-dark)}
.btn-peligro{color:var(--red);border-color:rgba(168,67,58,.35)}
.btn-peligro:hover{background:rgba(168,67,58,.08);border-color:var(--red)}
.btn-mini{padding:.35rem .7rem;font-size:.74rem}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* ---------------------- TARJETAS / KPIs ---------------------- */
.grid-kpi{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:1.6rem}
.kpi{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:1.2rem 1.3rem;box-shadow:0 4px 18px rgba(62,42,24,.04)}
.kpi .etq{font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:700}
.kpi .val{font-family:var(--serif);font-size:1.9rem;font-weight:500;color:var(--wood-dark);margin-top:.35rem;line-height:1.1}
.kpi .sub{font-size:.78rem;color:var(--muted);margin-top:.3rem}

.panel{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:1.3rem;margin-bottom:1.4rem;box-shadow:0 4px 18px rgba(62,42,24,.04)}
.panel h2{font-family:var(--serif);font-weight:500;font-size:1.2rem;margin-bottom:.9rem}
.panel h3{font-size:.95rem;font-weight:700;margin:.4rem 0 .8rem;color:var(--wood-dark)}

/* ---------------------- BARRA DE FILTROS ---------------------- */
.barra-filtros{display:flex;gap:.7rem;flex-wrap:wrap;align-items:center;margin-bottom:1.1rem}
.barra-filtros .buscador{flex:1;min-width:200px}

/* ---------------------- TABLAS ---------------------- */
.tabla-wrap{overflow-x:auto;background:var(--paper);border:1px solid var(--line);border-radius:16px;box-shadow:0 4px 18px rgba(62,42,24,.04)}
table.datos{width:100%;border-collapse:collapse;font-size:.88rem;min-width:560px}
table.datos th{text-align:left;padding:.8rem 1rem;font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;
  color:var(--muted);border-bottom:1px solid var(--line);white-space:nowrap;background:var(--cream)}
table.datos td{padding:.75rem 1rem;border-bottom:1px solid var(--line);vertical-align:middle}
table.datos tr:last-child td{border-bottom:0}
table.datos tbody tr:hover,table.datos tr.fila-click:hover{background:rgba(242,232,217,.5);cursor:pointer}
table.datos .num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
table.datos .acc{text-align:right;white-space:nowrap}
.vacio{padding:2.5rem 1rem;text-align:center;color:var(--muted);font-size:.9rem}

/* ---------------------- ETIQUETAS DE ESTADO ---------------------- */
.tag{display:inline-block;padding:.2rem .6rem;border-radius:999px;font-size:.72rem;font-weight:700;letter-spacing:.02em;white-space:nowrap}
.tag-gris{background:#e9e0d2;color:#6b5c4c}
.tag-azul{background:#dce7ef;color:#3a5a72}
.tag-verde{background:#d9ecdf;color:#2f6b45}
.tag-rojo{background:#f3dcd9;color:#a8433a}
.tag-ambar{background:#f5e7cc;color:#8a6417}
.margen-pos{color:var(--green);font-weight:700}
.margen-neg{color:var(--red);font-weight:700}

/* ---------------------- FORMULARIOS ---------------------- */
.campo{margin-bottom:.9rem}
.campo label{display:block;font-size:.78rem;font-weight:700;color:var(--wood-dark);margin-bottom:.35rem}
input,select,textarea{width:100%;padding:.65rem .8rem;border:1.5px solid var(--line);border-radius:12px;
  background:var(--paper);color:var(--ink);font:inherit;font-size:.9rem;outline:none;transition:border-color .15s}
input:focus,select:focus,textarea:focus{border-color:var(--wood)}
textarea{resize:vertical;min-height:70px}
.fila{display:grid;gap:.9rem}
.fila-2{grid-template-columns:1fr 1fr}
.fila-3{grid-template-columns:1fr 1fr 1fr}
.fila-4{grid-template-columns:2fr 1fr 1fr 1fr}
.hint{font-size:.76rem;color:var(--muted);margin-top:.3rem}
.error-campo{border-color:var(--red)!important}
.msg-error{color:var(--red);font-size:.78rem;margin-top:.3rem}

/* ---------------------- MODAL ---------------------- */
.modal-fondo{position:fixed;inset:0;background:rgba(42,33,27,.45);backdrop-filter:blur(3px);
  display:flex;align-items:flex-start;justify-content:center;padding:3vh 1rem;z-index:50;overflow-y:auto}
.modal{background:var(--bg);border-radius:22px;box-shadow:var(--shadow);width:100%;max-width:620px;padding:1.6rem;margin:auto}
.modal.ancho{max-width:920px}
.modal-cab{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.1rem}
.modal-cab h2{font-family:var(--serif);font-weight:500;font-size:1.35rem}
.modal-cerrar{border:0;background:transparent;font-size:1.5rem;color:var(--muted);line-height:1;padding:.2rem .5rem}
.modal-cerrar:hover{color:var(--ink)}
.modal-pie{display:flex;justify-content:flex-end;gap:.7rem;margin-top:1.4rem;flex-wrap:wrap}

/* ---------------------- EDITOR DE LÍNEAS (documentos) ---------------------- */
.lineas-tabla{width:100%;border-collapse:collapse;font-size:.85rem;margin-top:.4rem}
.lineas-tabla th{font-size:.7rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);text-align:left;padding:.4rem .5rem;font-weight:700}
.lineas-tabla td{padding:.3rem .4rem;vertical-align:top}
.lineas-tabla input,.lineas-tabla select{padding:.5rem .55rem;font-size:.85rem;border-radius:10px}
.lineas-tabla .col-num input{text-align:right}
.lineas-tabla .col-borrar{width:36px;text-align:center}
.linea-quitar{border:0;background:transparent;color:var(--red);font-size:1.15rem;line-height:1;padding:.3rem}
.totales-doc{margin-top:1rem;margin-left:auto;max-width:320px}
.totales-doc .lt{display:flex;justify-content:space-between;padding:.35rem 0;font-size:.9rem;border-bottom:1px solid var(--line)}
.totales-doc .lt.total{border-top:2px solid var(--ink);border-bottom:0;margin-top:.3rem;padding-top:.7rem;font-weight:700;font-size:1.1rem}
.totales-doc .lt.total span:last-child{font-family:var(--serif);color:var(--wood-dark);font-size:1.5rem}

/* ---------------------- AVISOS ---------------------- */
.aviso{border-radius:14px;padding:.9rem 1.1rem;font-size:.85rem;margin-bottom:1rem;border:1px solid}
.aviso-info{background:#eef3ef;border-color:#cfe0d4;color:#3a5544}
.aviso-warn{background:#fbf0d8;border-color:#ecd9a8;color:#7a5a12}
.aviso-ok{background:#e6f2e8;border-color:#bcd9c3;color:#2f5a3a}
.aviso-err{background:#fbe9e7;border-color:#e8c4bf;color:#8a2f21}

/* ---------------------- IMPUTAR A PROYECTO ---------------------- */
.fila-imputar{display:flex;align-items:center;gap:.7rem;padding:.6rem .7rem;border-radius:10px;
  cursor:pointer;font-size:.86rem;border:1px solid transparent}
.fila-imputar:hover{background:var(--cream);border-color:var(--line)}
.fila-imputar input{width:auto;flex-shrink:0}

/* ---------------------- TOAST ---------------------- */
#toast-cont{position:fixed;bottom:1.2rem;right:1.2rem;display:flex;flex-direction:column;gap:.5rem;z-index:80}
.toast{background:var(--ink);color:#fff;padding:.8rem 1.1rem;border-radius:12px;font-size:.85rem;
  box-shadow:0 10px 30px rgba(0,0,0,.25);animation:toastIn .2s ease}
.toast.ok{background:var(--green)} .toast.err{background:var(--red)}
@keyframes toastIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ---------------------- RESPONSIVE ---------------------- */
@media(max-width:820px){
  #layout{flex-direction:column}
  #sidebar{width:100%;height:auto;position:static;flex-direction:row;align-items:center;overflow-x:auto}
  #sidebar .brand{border-bottom:0;border-right:1px solid var(--line);padding:.6rem 1rem}
  #sidebar .brand img{height:38px}
  #sidebar nav{flex-direction:row;padding:.5rem;gap:2px}
  #sidebar nav a{white-space:nowrap;padding:.55rem .7rem;font-size:.82rem}
  #sidebar nav a .ico{display:none}
  #sidebar .pie{display:none}
  .fila-2,.fila-3,.fila-4{grid-template-columns:1fr}
}

/* =======================================================================
   IMPRESIÓN / PDF de presupuestos y facturas
   ======================================================================= */
#area-print{display:none}
@media print{
  body{background:#fff}
  #layout{display:none!important}
  #toast-cont,.modal-fondo{display:none!important}
  #area-print{display:block!important}
  @page{margin:14mm}
}
/* Contenedor de documento imprimible (también visible en previsualización) */
.doc{font-family:var(--serif);color:#1e1712;max-width:800px;margin:0 auto;background:#fff;padding:0}

/* QR tributario (Verifactu, art. 21). El tamaño va en milímetros a propósito:
   la norma exige entre 30x30 y 40x40 mm impresos, no "unos pixeles". */
.doc .doc-qr{text-align:center;margin:0 auto 1.4rem;page-break-inside:avoid;break-inside:avoid}
.doc .doc-qr-img{width:35mm;height:35mm;display:block;margin:.2rem auto}
.doc .doc-qr-titulo{font-size:.9rem;font-weight:600}
.doc .doc-qr-leyenda{font-size:.9rem;max-width:60mm;margin:0 auto}

/* Aviso de factura rectificativa (art. 15 del Reglamento de facturación). */
.doc .doc-rectifica{border:1px solid #b3856a;background:#fbf3ee;border-radius:8px;
  padding:.6rem .8rem;margin-bottom:1.2rem;font-size:.85rem;line-height:1.5}
.doc .doc-cab{display:flex;justify-content:space-between;align-items:flex-start;gap:1.5rem;border-bottom:2px solid var(--wood);padding-bottom:1rem;margin-bottom:1.4rem}
.doc .doc-cab img{height:70px}
.doc .doc-emisor{font-size:.82rem;line-height:1.5;color:#3a2f26;text-align:right}
.doc .doc-emisor strong{font-size:.95rem;color:var(--wood-dark)}
.doc .doc-emisor .emisor-comercial{font-size:.9rem;font-style:italic;color:var(--wood);letter-spacing:.02em}
.doc .doc-titulo{text-align:right}
.doc .doc-titulo .tipo{font-family:var(--sans);font-size:1.6rem;font-weight:600;color:var(--wood-dark);letter-spacing:.02em}
.doc .doc-titulo .numero{font-size:1rem;color:#3a2f26;margin-top:.2rem}
.doc .doc-meta{display:flex;justify-content:space-between;gap:2rem;margin-bottom:1.4rem;font-size:.85rem}
.doc .doc-bloque{flex:1}
.doc .doc-bloque .et{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--wood);font-weight:700;margin-bottom:.3rem;font-family:var(--sans)}
.doc table.doc-lineas{width:100%;border-collapse:collapse;font-size:.85rem;margin-bottom:1rem}
.doc table.doc-lineas th{background:var(--cream);text-align:left;padding:.55rem .6rem;font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;font-family:var(--sans);color:var(--wood-dark)}
.doc table.doc-lineas td{padding:.5rem .6rem;border-bottom:1px solid #e5d9c7}
.doc table.doc-lineas .num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.doc .doc-tot{margin-left:auto;width:280px;font-size:.9rem}
.doc .doc-tot .l{display:flex;justify-content:space-between;padding:.3rem 0}
.doc .doc-tot .l.total{border-top:2px solid var(--wood);margin-top:.3rem;padding-top:.55rem;font-weight:700;font-size:1.15rem;color:var(--wood-dark)}
.doc .doc-pie{margin-top:1.6rem;padding-top:1rem;border-top:1px solid #e5d9c7;font-size:.78rem;color:#5a4d40;line-height:1.6}
.doc .doc-notas{margin-top:1rem;font-size:.82rem;color:#3a2f26;white-space:pre-wrap}

/* ---- Zona de arrastre del importador ---- */
.imp-zona{border:2px dashed var(--line);border-radius:10px;padding:1.8rem 1rem;text-align:center;
  cursor:pointer;transition:border-color .15s,background .15s;background:var(--cream)}
.imp-zona:hover,.imp-zona.activa{border-color:var(--wood);background:#fff}
.imp-zona p{margin:.2rem 0}