:root{
  --ftv-red:#c8102e;
  --ftv-red2:#a60d25;

  --ftv-bg:#f6f7fb;
  --ftv-card:#ffffff;
  --ftv-text:#111827;
  --ftv-muted:#6b7280;
  --ftv-line:#e5e7eb;
  --ftv-shadow:0 10px 30px rgba(17,24,39,.08);
  --ftv-radius:18px;

  /* Executive / Light Sidebar */
  --sb-bg:#f3f4f6;             /* gris claro */
  --sb-bg2:#ffffff;            /* blanco roto */
  --sb-border:#d1d5db;         /* borde gris */
  --sb-text:#111827;           /* texto oscuro */
  --sb-muted:#6b7280;          /* texto muted */
  --sb-chip:#111827;           /* chips/labels oscuros */
  --sb-chipText:#ffffff;

  /* Premium UI */
  --ink:#000000;
  --ring:rgba(200,16,46,.16);
  --ring2:rgba(0,0,0,.10);
}

*{box-sizing:border-box}
body{
  margin:0;
  background: var(--ftv-bg);
  color: var(--ftv-text);
  font-family: -apple-system,BlinkMacSystemFont,'Segoe UI',Inter,Roboto,Oxygen,Ubuntu,Cantarell,'Helvetica Neue',Arial,sans-serif;
}
a{text-decoration:none}

.app{
  display:grid;
  grid-template-columns: 295px 1fr;
  min-height:100vh;
}

/* =========================
   SIDEBAR (Light Executive)
   ========================= */
.sidebar{
  background:
    radial-gradient(900px 600px at 30% -10%, rgba(200,16,46,.06), transparent 60%),
    linear-gradient(180deg, var(--sb-bg), var(--sb-bg2));
  color: var(--sb-text);
  padding: 18px 14px;
  border-right: 1px solid var(--sb-border);
  position: sticky;
  top:0;
  height:100vh;
  overflow:auto;
}

/* Brand card */
.brand{
  display:flex;
  gap:12px;
  align-items:center;
  padding: 12px 12px;
  border-radius: 18px;
  background: rgba(255,255,255,.70);
  border: 1px solid rgba(17,24,39,.10);
  box-shadow: 0 12px 28px rgba(17,24,39,.08);
  margin-bottom: 14px;
}
.brand-dot{
  width:12px;height:12px;border-radius:999px;
  background: var(--ftv-red);
  box-shadow: 0 0 0 7px rgba(200,16,46,.10);
}
.brand-title{
  font-weight:900;
  letter-spacing:.35px;
  line-height:1.1;
  color: var(--sb-text);
}
.brand-sub{
  color: var(--sb-muted);
  font-size:.84rem;
}

/* Section title */
.nav-title{
  margin: 14px 8px 8px;
  font-weight:900;
  font-size:.78rem;
  letter-spacing:.32px;
  text-transform:uppercase;
  color: rgba(17,24,39,.70);
}

/* Sidebar links */
#navReports .nav-link{
  width:100%;
  border:0;
  text-align:left;
  padding: 11px 12px;
  border-radius: 14px;
  color: rgba(17,24,39,.90);
  background: transparent;
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:900;
  position:relative;

  border: 1px solid transparent;
  transition:
    transform .14s ease,
    background .14s ease,
    box-shadow .14s ease,
    border-color .14s ease;
}
#navReports .nav-link .nav-text{flex:1; line-height:1.15}
.nav-ico{opacity:.7}

/* Hover (executive): limpio, claro, con acento rojo sutil */
#navReports .nav-link:hover{
  background: rgba(255,255,255,.85);
  transform: translateY(-1px);
  border-color: rgba(17,24,39,.10);
  box-shadow:
    0 14px 34px rgba(17,24,39,.10),
    inset 0 0 0 1px rgba(200,16,46,.08);
}
#navReports .nav-link:hover .nav-ico{opacity:.9}

/* Active (executive): barra roja + fondo blanco */
#navReports .nav-link.active{
  background: rgba(255,255,255,.95);
  border: 1px solid rgba(17,24,39,.12);
  color: #0f172a;
  box-shadow: 0 16px 40px rgba(17,24,39,.12);
}
#navReports .nav-link.active::before{
  content:"";
  position:absolute;
  left: 8px;
  top: 10px;
  bottom: 10px;
  width: 4px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--ftv-red), var(--ftv-red2));
}

/* Tooltip (light executive): tarjeta blanca con sombra y borde rojo sutil */
#navReports .nav-link[data-tooltip] .nav-tip{
  position:absolute;
  left: 10px;
  right: 10px;
  bottom: calc(100% + 10px);

  background: rgba(255,255,255,.98);
  border: 1px solid rgba(17,24,39,.12);
  box-shadow: 0 22px 70px rgba(17,24,39,.22);
  border-radius: 14px;
  padding: 10px 12px;

  font-weight:800;
  font-size:.80rem;
  color: rgba(17,24,39,.92);

  opacity:0;
  transform: translateY(2px);
  transition: opacity .14s ease, transform .14s ease;
  pointer-events:none;
}
#navReports .nav-link[data-tooltip] .nav-tip::before{
  content:"";
  position:absolute;
  left: 22px;
  top: 100%;
  width: 10px;
  height: 10px;
  transform: rotate(45deg);
  background: rgba(255,255,255,.98);
  border-right: 1px solid rgba(17,24,39,.12);
  border-bottom: 1px solid rgba(17,24,39,.12);
  box-shadow: inset 0 0 0 1px rgba(200,16,46,.06);
}
#navReports .nav-link[data-tooltip] .nav-tip::after{
  content: attr(data-tooltip);
}
#navReports .nav-link[data-tooltip]:hover .nav-tip{
  opacity:1;
  transform: translateY(-2px);
}

/* Sidebar footer */
.sidebar-footer{
  margin-top: 14px;
  padding: 10px 10px;
  border-radius: 16px;
  border: 1px solid rgba(17,24,39,.10);
  background: rgba(255,255,255,.70);
  box-shadow: 0 12px 28px rgba(17,24,39,.08);
}
.sidebar-footer .text-muted{color: rgba(17,24,39,.60)!important}

/* =========================
   MAIN
   ========================= */
.main{
  min-width: 0;
  background: var(--ftv-bg);
}

/* Topbar */
.topbar{
  position: sticky;
  top:0;
  z-index: 1030;
  background: linear-gradient(90deg, var(--ftv-red) 0%, var(--ftv-red2) 60%, #7a091a 100%);
  color:#fff;
  border-bottom: 1px solid rgba(255,255,255,.18);
  box-shadow: 0 18px 50px rgba(0,0,0,.18);
}
.topbar .topbar-inner{
  padding: 14px 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
}
.topbar .h1{
  font-weight:900;
  font-size: 1.25rem;
  margin:0;
  letter-spacing:.2px
}
.topbar .sub{
  color: rgba(255,255,255,.86);
  font-weight:600;
  font-size:.90rem
}
.topbar-right{
  display:flex;
  align-items:center;
  gap: 10px;
}
#clockPill{
  color:rgba(255,255,255,.92);
  font-weight:900;
  font-size:.82rem;
  padding:.35rem .7rem;
  border-radius: 999px;
  border:1px solid rgba(255,255,255,.22);
  background: rgba(0,0,0,.16);
  white-space:nowrap;
}

/* Buttons */
.btn-primary{
  background: var(--ftv-red)!important;
  border-color: var(--ftv-red)!important;
  font-weight:900;
  border-radius: 14px;
}
.btn-primary:hover{
  background: var(--ftv-red2)!important;
  border-color: var(--ftv-red2)!important;
}
.btn-outline-primary{
  border-color: rgba(200,16,46,.35)!important;
  color: var(--ftv-red)!important;
  font-weight:900;
  border-radius: 14px;
}
.btn-outline-primary:hover{
  background: rgba(200,16,46,.10)!important;
}
.btn-outline-secondary{
  border-radius: 14px;
  font-weight:900;
}

.main .filters,
.main .content{
  padding: 18px 18px 0;
}

/* Filters panel */
.filters.card{
  border: 0;
  background: transparent;
}
.filters .panel{
  background: var(--ftv-card);
  border: 1px solid var(--ftv-line);
  border-radius: var(--ftv-radius);
  box-shadow: var(--ftv-shadow);
  padding: 14px 14px;
}

/* labels negro/blanco */
.label-dark{
  display:inline-flex;
  align-items:center;
  padding: 6px 10px;
  border-radius: 12px;
  background:#0b0f14;
  color:#fff !important;
  font-weight:900;
  letter-spacing:.25px;
  font-size:.78rem;
  border: 1px solid rgba(255,255,255,.08);
}

/* =========================
   INPUTS: contorno negro + premium hover
   ========================= */
.form-control,
.form-select,
textarea.form-control{
  border-radius: 14px;
  border: 2px solid #000;
  background: #fff;
  transition:
    box-shadow .14s ease,
    transform .14s ease,
    border-color .14s ease,
    background .14s ease;
}
.form-control:hover,
.form-select:hover,
textarea.form-control:hover{
  transform: translateY(-1px);
  box-shadow:
    0 12px 28px rgba(0,0,0,.10),
    0 0 0 4px rgba(0,0,0,.05);
}
.form-control:focus,
.form-select:focus,
textarea.form-control:focus{
  border-color: #000;
  box-shadow:
    0 0 0 .22rem var(--ring),
    0 12px 28px rgba(0,0,0,.12);
  outline: none;
}

/* Total box */
.total-result-box{
  display:flex;
  align-items:center;
  gap:10px;
  background:#0b0f14;
  color:#fff;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 14px 40px rgba(0,0,0,.18);
  min-width: 320px;
}
.total-result-box .total-label{
  font-weight:900;
  letter-spacing:.2px;
  font-size:.85rem;
  color: rgba(255,255,255,.92);
}
.total-result-box .total-value{
  font-weight:900;
  font-size: 1.05rem;
  padding: 2px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.10);
}
.total-result-box #totalOrder{
  margin-left: .35rem;
  font-weight: 900;
  opacity: .92;
  white-space: nowrap;
}

/* Cards */
.content .card{
  border:1px solid var(--ftv-line);
  border-radius: var(--ftv-radius);
  box-shadow: var(--ftv-shadow);
}
.content .card .card-body{
  padding: 14px 14px;
}

/* Panel titles */
.panel-title-dark{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  padding: 10px 12px;
  border-radius: 14px;
  background:#0b0f14;
  color:#fff;
  border: 1px solid rgba(255,255,255,.10);
}
.panel-title-dark .pt-left{
  display:flex; align-items:center; gap:10px;
  font-weight:900; letter-spacing:.2px;
}
.panel-title-dark .pt-right{
  display:flex; align-items:center; gap:8px;
  color: rgba(255,255,255,.88);
  font-weight:900;
}
.panel-title-dark .pt-count{
  padding: 2px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.10);
}

.panel-title-red{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  padding: 10px 12px;
  border-radius: 14px;
  background: linear-gradient(90deg, var(--ftv-red) 0%, var(--ftv-red2) 70%, #7a091a 100%);
  color:#fff;
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 18px 50px rgba(200,16,46,.12);
}
.panel-title-red .pt-left{
  display:flex; align-items:center; gap:10px;
  font-weight:900; letter-spacing:.2px;
}
.panel-title-red .pt-right{
  font-weight:800;
  font-size:.85rem;
  color: rgba(255,255,255,.90);
}

/* Table */
.table-responsive{max-height: calc(100vh - 380px);}
#tbl{width:100%!important}
#tbl thead th{
  position: sticky;
  top:0;
  z-index:2;
  background:#fff;
  border-bottom: 2px solid rgba(200,16,46,.25)!important;
  font-size:.78rem;
  color:#111827;
  text-transform: uppercase;
  letter-spacing:.3px;
}
#tbl tbody td{font-size:.92rem}
.hint{color: var(--ftv-muted)!important}

/* DataTables */
.dataTables_wrapper .dataTables_length select,
.dataTables_wrapper .dataTables_filter input{
  border-radius: 14px!important;
  border: 2px solid #000!important;
}
.dataTables_wrapper .dataTables_filter input:hover,
.dataTables_wrapper .dataTables_length select:hover{
  box-shadow: 0 12px 28px rgba(0,0,0,.10), 0 0 0 4px rgba(0,0,0,.05);
  transform: translateY(-1px);
}
.dataTables_wrapper .dataTables_paginate .paginate_button{
  border-radius: 999px!important;
  font-weight:900;
}
.dataTables_wrapper .dataTables_paginate .paginate_button.current{
  background: var(--ftv-red)!important;
  color:#fff!important;
  border-color: var(--ftv-red)!important;
}

/* Charts */
#chart1,#chart2{
  background:#fff;
  border-radius: 16px;
  padding: 8px;
}
hr{border-color: var(--ftv-line)}

/* Detail */
.detail{
  background: rgba(17,24,39,.02);
  border: 1px dashed rgba(17,24,39,.12);
  border-radius: 16px;
  padding: 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  white-space: pre-wrap;
}

/* Loading */
.loading-overlay{
  position: fixed;
  inset: 0;
  background: rgba(17,24,39,.08);
  display:none;
  align-items:center;
  justify-content:center;
  z-index: 5000;
}
.loading-overlay.show{display:flex}
.loading-box{
  background:#fff;
  border:1px solid var(--ftv-line);
  box-shadow: var(--ftv-shadow);
  border-radius: 18px;
  padding: 14px 16px;
  display:flex;
  gap:12px;
  align-items:center;
  font-weight:900;
}
.spinner{
  width:18px;height:18px;border-radius:999px;
  border:3px solid rgba(200,16,46,.20);
  border-top-color:var(--ftv-red);
  animation:spin .8s linear infinite
}

/* Estilos para gráficos - agregar al archivo app.css existente */
canvas {
    max-width: 100%;
    height: auto;
}

.chart-container {
    position: relative;
    width: 100%;
    margin-bottom: 1rem;
}

.panel-title-red .pt-left {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.panel-title-red .pt-ico {
    font-size: 1.2rem;
}

/* Mejorar visibilidad de gráficos */
.card-body canvas {
    background-color: #fff;
    border-radius: 4px;
    padding: 10px;
}

/* Responsive para gráficos */
@media (max-width: 768px) {
    .chart-container {
        height: 200px !important;
    }
}

/* Mejorar contraste en gráficos */
.chartjs-render-monitor {
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

/* Agregar al archivo app.css */
.chart-container {
    position: relative;
    width: 100%;
    height: 200px;
    margin-bottom: 1rem;
}

.chart-container canvas {
    width: 100% !important;
    height: 100% !important;
}

/* Para el panel de análisis gráfico */
.card-body .chart-container:first-child {
    margin-top: 1rem;
}

.card-body .chart-container:last-child {
    margin-bottom: 0;
}

/* Asegurar que los gráficos sean responsivos */
@media (max-width: 768px) {
    .chart-container {
        height: 180px;
    }
}

@keyframes spin{to{transform:rotate(360deg)}}

/* Responsive */
@media (max-width: 992px){
  .app{grid-template-columns: 1fr;}
  .sidebar{position:relative; height:auto;}
  .main .filters,.main .content{padding: 12px 12px 0;}
  .table-responsive{max-height: none;}
  .total-result-box{min-width: 100%; margin-left:0 !important;}
}

/* Agregar estos estilos al archivo app.css existente */

/* Estilos para gráficos */
.chart-container {
    position: relative;
    width: 100%;
    height: 200px;
    margin-bottom: 1rem;
}

.chart-container canvas {
    width: 100% !important;
    height: 100% !important;
}

/* Estilos para el panel de análisis gráfico */
.card-body .chart-container:first-child {
    margin-top: 1rem;
}

.card-body .chart-container:last-child {
    margin-bottom: 0;
}

/* Estilos para los nuevos pills */
.total-emisiones-box {
    background-color: #e9ecef;
    border-radius: 6px;
    padding: 6px 12px;
    font-size: 0.875rem;
    border: 1px solid #dee2e6;
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: auto;
}

.total-emisiones-label {
    color: #6c757d;
    font-weight: 500;
}

.total-emisiones-value {
    color: #495057;
    font-weight: 700;
}

.btn-group-custom {
    display: flex;
    gap: 8px;
    align-items: center;
}

/* Estilos para filtros estáticos */
.input-group .btn[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Ajustes responsivos */
@media (max-width: 768px) {
    .chart-container {
        height: 180px;
    }
    
    .btn-group-custom {
        flex-wrap: wrap;
    }
    
    .total-emisiones-box, .total-result-box {
        margin-left: 0;
        margin-top: 8px;
    }
}