@import url('https://fonts.googleapis.com/css2?family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600;9..40,700&family=DM+Mono:wght@400;500&display=swap');

:root {
  --a1: #3D1C00;
  --a2: #7A3800;
  --a3: #B35A00;
  --a4: #D97B2A;
  --a5: #F0A84E;
  --bg: #F2F4F7;
  --sf: #FFFFFF;
  --sf2: #F7F8FA;
  --bd: #E2E6EC;
  --bd2: #C8CDD6;
  --tx: #111927;
  --tx2: #4A5568;
  --tx3: #8A9BB0;
  --gn: #0A6E50;
  --bl: #1A56A8;
  --rd: #C0392B;
  --sidebar-w: 220px;
  --topbar-h: 64px;
  --r: 10px;
  --rl: 14px;
  --sh: 0 2px 12px rgba(0,0,0,.07);
  --t: 0.2s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  background: var(--bg);
  color: var(--tx);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ── Header ── */
.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--topbar-h);
  background: linear-gradient(135deg, #3D1C00 0%, #7A3800 35%, #B35A00 65%, #D97B2A 100%);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 24px;
  z-index: 200;
  gap: 16px;
}

.topbar-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.topbar h1 {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1px;
  letter-spacing: -0.3px;
}

.topbar p {
  font-size: 12px;
  color: rgba(255,255,255,0.65);
}

.badge {
  background: rgba(255,255,255,0.18);
  border: 1px solid rgba(255,255,255,0.28);
  color: #fff;
  border-radius: var(--r);
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}

/* Botón hamburguesa */
.sidebar-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--r);
  padding: 8px;
  cursor: pointer;
  flex-shrink: 0;
  transition: background var(--t);
}
.sidebar-toggle:hover { background: rgba(255,255,255,0.2); }
.sidebar-toggle span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: #fff;
  border-radius: 2px;
  transition: transform var(--t), opacity var(--t);
}
body.sidebar-open .sidebar-toggle span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
body.sidebar-open .sidebar-toggle span:nth-child(2) { opacity: 0; }
body.sidebar-open .sidebar-toggle span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

/* ── Layout ── */
.layout {
  display: flex;
  padding-top: var(--topbar-h);
  min-height: 100vh;
}

/* ── Sidebar ── */
.sidebar {
  position: fixed;
  top: var(--topbar-h);
  left: 0;
  bottom: 0;
  width: var(--sidebar-w);
  background: var(--sf);
  border-right: 1px solid var(--bd);
  display: flex;
  flex-direction: column;
  z-index: 150;
  transform: translateX(calc(-1 * var(--sidebar-w)));
  transition: transform 0.25s cubic-bezier(0.4,0,0.2,1);
  overflow-y: auto;
}

body.sidebar-open .sidebar { transform: translateX(0); }

.sidebar-nav {
  list-style: none;
  padding: 16px 10px;
  flex: 1;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--r);
  color: var(--tx2);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  transition: background var(--t), color var(--t);
  margin-bottom: 2px;
}

.sidebar-item:hover {
  background: var(--sf2);
  color: var(--tx);
}

.sidebar-item.active {
  background: #FFF3E6;
  color: var(--a3);
}

.sidebar-item.active .sidebar-icon { stroke: var(--a3); }

.sidebar-icon {
  width: 18px;
  height: 18px;
  stroke: var(--tx3);
  flex-shrink: 0;
  transition: stroke var(--t);
}

.sidebar-footer {
  padding: 16px;
  font-size: 11px;
  color: var(--tx3);
  border-top: 1px solid var(--bd);
}

/* Overlay móvil */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.3);
  z-index: 140;
}
body.sidebar-open .sidebar-overlay { display: block; }

/* ── Contenido principal ── */
.main-content {
  flex: 1;
  padding: 24px 28px;
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
  transition: margin-left var(--t);
}

body.sidebar-open .main-content {
  margin-left: var(--sidebar-w);
}

/* ── Secciones ── */
.page-section { display: none; }
.page-section.active { display: block; }

.section-header { margin-bottom: 20px; }

.section-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--tx);
  letter-spacing: -0.3px;
  margin-bottom: 3px;
}

.section-subtitle {
  font-size: 13px;
  color: var(--tx3);
}

/* ── Paneles ── */
.panel {
  background: var(--sf);
  border: 1px solid var(--bd);
  border-radius: var(--rl);
  box-shadow: var(--sh);
  padding: 20px 22px;
  margin: 0;
}

.panel-header { margin-bottom: 16px; }

.panel-header h2 {
  font-size: 11px;
  font-weight: 600;
  color: var(--tx3);
  text-transform: uppercase;
  letter-spacing: 0.77px;
  margin-bottom: 3px;
}

.panel-header p {
  font-size: 12px;
  color: var(--tx2);
}

/* ── Filtros ── */
.filters {
  display: grid;
  grid-template-columns: 160px 180px 1fr auto;
  gap: 10px;
  align-items: end;
  margin-bottom: 20px;
}

.field label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--tx3);
  text-transform: uppercase;
  letter-spacing: 0.55px;
  margin-bottom: 5px;
}

.field input,
.field select {
  width: 100%;
  height: 36px;
  background: var(--sf2);
  border: 1px solid var(--bd2);
  border-radius: var(--r);
  padding: 0 11px;
  font-size: 13px;
  font-family: inherit;
  color: var(--tx);
  transition: border-color var(--t), box-shadow var(--t);
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238A9BB0' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 30px;
}

.field input[type="date"] {
  background-image: none;
  padding-right: 11px;
}

.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--a4);
  box-shadow: 0 0 0 3px rgba(217,123,42,0.12);
}

/* ── Botón ── */
button {
  height: 36px;
  background: linear-gradient(135deg, var(--a2), var(--a4));
  border: none;
  border-radius: var(--r);
  padding: 0 20px;
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(217,123,42,0.28);
  transition: all var(--t);
}

button:hover {
  background: linear-gradient(135deg, var(--a1), var(--a3));
  box-shadow: 0 4px 14px rgba(217,123,42,0.38);
  transform: translateY(-1px);
}

button:active { transform: translateY(0); }

/* ── Tarjetas KPI ── */
.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}

.card {
  background: var(--sf);
  border: 1px solid var(--bd);
  border-radius: var(--rl);
  box-shadow: var(--sh);
  padding: 16px 18px 18px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--t), transform var(--t);
  min-height: 90px;
}

.card:hover {
  box-shadow: 0 6px 18px rgba(0,0,0,0.10);
  transform: translateY(-2px);
}

.card span {
  font-size: 11px;
  font-weight: 500;
  color: var(--tx3);
  text-transform: uppercase;
  letter-spacing: 0.55px;
  margin-bottom: 10px;
  display: block;
}

.card strong {
  font-size: 30px;
  font-weight: 700;
  color: var(--tx);
  font-family: 'DM Mono', monospace;
  line-height: 1;
  letter-spacing: -0.5px;
  display: block;
}

.card.accent {
  border-color: #F4C591;
  background: #FFFCF8;
}

.card.accent::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--a3), var(--a5));
}

.card.accent strong { color: var(--a4); }

/* ── Grid 2 columnas ── */
.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

/* ── Canvas ── */
canvas { width: 100% !important; }

#clientsTimeChart,
#agentInternalTimeChart,
#agentOstkTimeChart,
#costCenterChart,
#clientInternalTimeChart { max-height: 300px; }

#monthlyTicketFlowChart,
#clientAnsYearlyChart,
#clientRequestTypesChart,
#clientHoursVsBagChart,
#agentClientDistributionChart { max-height: 260px; }

/* ── Tablas ── */
.table-wrapper {
  overflow: auto;
  max-height: 280px;
}

.table-wrapper::-webkit-scrollbar { width: 4px; }
.table-wrapper::-webkit-scrollbar-track { background: var(--bg); border-radius: 4px; }
.table-wrapper::-webkit-scrollbar-thumb { background: var(--bd2); border-radius: 4px; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }

th {
  font-size: 11px;
  font-weight: 600;
  color: var(--tx3);
  text-transform: uppercase;
  letter-spacing: 0.55px;
  padding: 8px 12px 10px;
  border-bottom: 2px solid var(--bd);
  text-align: left;
  position: sticky;
  top: 0;
  background: var(--sf);
  z-index: 1;
}

td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--bd);
  color: var(--tx);
  vertical-align: middle;
}

td:last-child {
  font-family: 'DM Mono', monospace;
  font-weight: 500;
  color: var(--tx2);
  text-align: right;
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--sf2); }

/* ── Mensajes ── */
.message {
  background: #FFFBF2;
  border-left: 3px solid var(--a4);
  border-radius: 0 var(--r) var(--r) 0;
  padding: 10px 14px;
  font-size: 12px;
  color: var(--tx2);
  margin-bottom: 16px;
}

.hidden { display: none !important; }

/* ── Estado de carga ── */
.loading { position: relative; pointer-events: none; min-height: 80px; }

.loading::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,255,255,0.82);
  border-radius: var(--rl);
  z-index: 10;
  backdrop-filter: blur(2px);
}

.loading::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 26px; height: 26px;
  margin: -13px 0 0 -13px;
  border: 2px solid var(--bd2);
  border-top-color: var(--a4);
  border-radius: 50%;
  animation: spin 0.65s linear infinite;
  z-index: 11;
}

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

/* ── Animaciones ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.page-section.active { animation: fadeUp 0.25s ease both; }
.cards .card:nth-child(1) { animation: fadeUp 0.3s ease 0.04s both; }
.cards .card:nth-child(2) { animation: fadeUp 0.3s ease 0.08s both; }
.cards .card:nth-child(3) { animation: fadeUp 0.3s ease 0.12s both; }
.cards .card:nth-child(4) { animation: fadeUp 0.3s ease 0.16s both; }

/* ── Scrollbar global ── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bd2); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--tx3); }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .main-content { padding: 16px; }
  body.sidebar-open .main-content { margin-left: 0; }
  .cards { grid-template-columns: 1fr 1fr; }
  .filters { grid-template-columns: 1fr 1fr; }
  .filters button { grid-column: 1 / -1; width: 100%; height: 40px; }
  .topbar h1 { font-size: 15px; }
  .topbar p { display: none; }
}

@media (max-width: 480px) {
  .cards { grid-template-columns: 1fr; }
  .filters { grid-template-columns: 1fr; }
}
/* ── Informe Mensual: chips de días laborables ── */
.wd-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid var(--bd);
  border-radius: var(--r);
  font-size: 12px;
  font-weight: 600;
  color: var(--tx2);
  cursor: pointer;
  user-select: none;
  transition: all .15s;
}
.wd-chip:has(input:checked) {
  background: rgba(217,123,42,0.1);
  border-color: var(--a4);
  color: var(--a3);
}
.wd-chip input { accent-color: var(--a4); cursor: pointer; }