:root {
  --papel: #F4F6F8;
  --card: #FFFFFF;
  --tinta: #0E1A2B;
  --tinta-hover: #1d3150;
  --grafite: #556274;
  --linha: #D9DFE6;
  --sinal: #F2A900;
  --sinalbg: #FFF4D6;
  --noite: #0B1522;
  --noitel: #1E2B3D;
  --noitet: #AAB6C6;

  --bg-body: var(--papel);
  --bg-card: var(--card);
  --bg-sidebar: var(--noite);
  --border-color: var(--linha);
  --text-main: var(--tinta);
  --text-muted: var(--grafite);
  --primary: var(--tinta);
  --primary-soft: var(--sinalbg);
  --primary-dark: var(--tinta-hover);

  --blue-grad: linear-gradient(135deg, #0E1A2B 0%, #1E2B3D 100%);
  --purple-grad: linear-gradient(135deg, #312e81 0%, #4338ca 100%);
  --orange-grad: linear-gradient(135deg, #b45309 0%, #d97706 100%);
  --green-grad: linear-gradient(135deg, #0f4a2c 0%, #15803d 100%);
  --slate-grad: linear-gradient(135deg, #1E2B3D 0%, #334155 100%);
  --amber-grad: linear-gradient(135deg, #c27803 0%, #F2A900 100%);
  --red-grad: linear-gradient(135deg, #991b1b 0%, #dc2626 100%);
  --indigo-grad: linear-gradient(135deg, #0F766E 0%, #0d9488 100%);
  --shadow-sm: 0 2px 6px rgba(14, 26, 43, 0.05);
}

body.dark-mode {
  --bg-body: #0B1522;
  --bg-card: #0E1A2B;
  --bg-sidebar: #070e17;
  --border-color: #1E2B3D;
  --text-main: #F4F6F8;
  --text-muted: #AAB6C6;
  --primary: #F2A900;
  --primary-soft: rgba(242, 169, 0, 0.16);
  --primary-dark: #d99700;
}

::selection {
  background: var(--sinal);
  color: var(--tinta);
}

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

body {
  font-family: 'IBM Plex Sans', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-body);
  color: var(--text-main);
  font-size: 13px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

.vivo {
  position: relative;
  display: inline-flex;
  width: 8px;
  height: 8px;
}

.vivo::before, .vivo::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #F2A900;
}

.vivo::before {
  animation: pulso 2s ease-out infinite;
}

@keyframes pulso {
  0% { transform: scale(1); opacity: 0.7; }
  100% { transform: scale(2.8); opacity: 0; }
}

.app-shell {
  display: flex;
  min-height: 100vh;
}

/* SIDEBAR SPOSITECH (NOITE #0B1522) */
.sidebar {
  width: 260px;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--noitel);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 50;
  overflow-y: auto;
  transition: transform 0.2s ease;
  color: #F4F6F8;
}

.sidebar.collapsed {
  transform: translateX(-260px);
}

.sidebar-brand {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  border-bottom: 1px solid var(--noitel);
  padding: 0 18px;
  gap: 11px;
  cursor: pointer;
}

.brand-logo-text {
  font-family: 'Archivo', 'IBM Plex Sans', sans-serif;
  font-stretch: 112%;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.022em;
  color: #FFFFFF;
  line-height: 1.05;
}

.brand-logo-sub {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  font-weight: 600;
  color: var(--sinal);
  letter-spacing: 0.08em;
  display: block;
  margin-top: 2px;
}

.sidebar-nav {
  padding: 14px 12px 32px;
}

.nav-section-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--noitet);
  margin: 14px 8px 6px;
}

.nav-group {
  margin-bottom: 4px;
}

.nav-group-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 10px;
  border: none;
  background: transparent;
  color: #F4F6F8;
  font-size: 13px;
  font-weight: 600;
  border-radius: 7px;
  cursor: pointer;
  text-align: left;
  transition: background 0.15s, color 0.15s;
}

.nav-group-btn:hover {
  background: rgba(255, 255, 255, 0.06);
}

.nav-group.open > .nav-group-btn {
  background: var(--noitel);
  color: var(--sinal);
}

.nav-group-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-group-icon {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: var(--noitel);
  color: var(--sinal);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
}

.nav-group.open > .nav-group-btn .nav-group-icon {
  background: var(--sinal);
  color: var(--tinta);
}

.nav-sublist {
  display: none;
  padding: 4px 0 4px 18px;
}

.nav-group.open > .nav-sublist {
  display: block;
}

.nav-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border: none;
  background: transparent;
  color: var(--noitet);
  font-size: 12.5px;
  font-weight: 500;
  border-radius: 6px;
  cursor: pointer;
  text-align: left;
  margin-bottom: 2px;
  transition: background 0.15s, color 0.15s;
}

.nav-item:hover {
  background: rgba(242, 169, 0, 0.1);
  color: #FFFFFF;
}

.nav-item.active {
  background: rgba(242, 169, 0, 0.16);
  color: var(--sinal);
  font-weight: 700;
  border-left: 2px solid var(--sinal);
}

/* MAIN AREA */
.main-wrapper {
  flex: 1;
  margin-left: 260px;
  display: flex;
  flex-direction: column;
  min-width: 0;
  transition: margin-left 0.2s ease;
}

.main-wrapper.expanded {
  margin-left: 0;
}

/* TOPBAR */
.topbar {
  height: 64px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 40;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-icon-circle {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-main);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.btn-icon-circle:hover {
  border-color: var(--sinal);
  color: var(--text-main);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.empresa-selector-wrap {
  display: flex;
  flex-direction: column;
}

.empresa-selector-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.empresa-select {
  height: 36px;
  min-width: 260px;
  padding: 0 12px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-main);
  font-weight: 700;
  font-size: 12px;
  cursor: pointer;
}

.user-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 38px;
  padding: 0 12px 0 6px;
  border-radius: 999px;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  cursor: pointer;
}

.user-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--tinta);
  color: var(--sinal);
  font-family: 'Archivo', sans-serif;
  font-weight: 800;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* PAGE CONTENT */
.page-content {
  padding: 22px 26px 48px;
  flex: 1;
}

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 16px;
  gap: 16px;
  flex-wrap: wrap;
}

.page-title {
  font-family: 'Archivo', 'IBM Plex Sans', sans-serif;
  font-stretch: 112%;
  font-size: 22px;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.022em;
}

.page-subtitle {
  font-size: 12.5px;
  color: var(--text-muted);
  margin-top: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.btn {
  height: 34px;
  padding: 0 12px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-main);
  font-size: 12px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.btn:hover {
  border-color: var(--tinta);
}

.btn-green {
  background: var(--tinta);
  border-color: var(--tinta);
  color: #fff;
}

.btn-green:hover {
  background: var(--tinta-hover);
}

body.dark-mode .btn-green {
  background: var(--sinal);
  border-color: var(--sinal);
  color: var(--tinta);
}

/* FILTER BAR (PERÍODO) */
.filter-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 14px 18px;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  box-shadow: var(--shadow-sm);
}

.period-pills {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.period-pill {
  height: 30px;
  padding: 0 12px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-main);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

.period-pill.active {
  background: var(--tinta);
  border-color: var(--tinta);
  color: var(--sinal);
}

body.dark-mode .period-pill.active {
  background: var(--sinal);
  border-color: var(--sinal);
  color: var(--tinta);
}

.realtime-status-line {
  text-align: center;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 14px;
}

/* COLORFUL KPI CARDS */
.kpi-grid-5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(215px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.kpi-grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.kpi-grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.kpi-color-card {
  border-radius: 10px;
  padding: 16px 18px;
  color: #ffffff;
  position: relative;
  box-shadow: 0 4px 12px rgba(14, 26, 43, 0.1);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 118px;
}

.kpi-color-card.blue { background: var(--blue-grad); border-bottom: 3px solid var(--sinal); }
.kpi-color-card.purple { background: var(--purple-grad); }
.kpi-color-card.orange { background: var(--orange-grad); }
.kpi-color-card.green { background: var(--green-grad); }
.kpi-color-card.slate { background: var(--slate-grad); }
.kpi-color-card.amber { background: var(--amber-grad); }
.kpi-color-card.red { background: var(--red-grad); }
.kpi-color-card.indigo { background: var(--indigo-grad); }

.kpi-top-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.kpi-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.92;
}

.kpi-icon-badge {
  width: 30px;
  height: 30px;
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.16);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

.kpi-main-value {
  font-family: 'Archivo', 'IBM Plex Sans', sans-serif;
  font-stretch: 112%;
  font-size: 20px;
  font-weight: 800;
  margin: 4px 0 6px;
  letter-spacing: -0.02em;
}

.kpi-meta-lines {
  font-size: 11px;
  opacity: 0.92;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.kpi-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.kpi-pill-diff {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 7px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.25);
  font-size: 10.5px;
  font-weight: 700;
  margin-top: 4px;
  width: fit-content;
}

/* PANELS & CHARTS */
.panel-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 18px;
  box-shadow: var(--shadow-sm);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  gap: 12px;
  flex-wrap: wrap;
}

.panel-title {
  font-family: 'Archivo', 'IBM Plex Sans', sans-serif;
  font-stretch: 112%;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--text-main);
}

.panel-subtitle {
  font-size: 11.5px;
  color: var(--text-muted);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
  gap: 18px;
}

.chart-box {
  position: relative;
  height: 290px;
  width: 100%;
}

/* TABLES */
.table-wrap {
  width: 100%;
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}

.data-table th {
  text-align: left;
  padding: 10px 12px;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-color);
  background: rgba(14, 26, 43, 0.03);
  white-space: nowrap;
}

.data-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-main);
  white-space: nowrap;
}

.data-table tr:hover td {
  background: rgba(242, 169, 0, 0.06);
}

.data-table tfoot td {
  font-weight: 800;
  background: rgba(14, 26, 43, 0.05);
  padding: 11px 12px;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
}

.badge-pill.sinal {
  background: var(--sinalbg);
  color: var(--tinta);
  border: 1px solid rgba(242, 169, 0, 0.45);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11.5px;
}
.badge-pill.success { background: #dcfce7; color: #0f4a2c; }
.badge-pill.danger { background: #fee2e2; color: #b91c1c; }
.badge-pill.warning { background: var(--sinalbg); color: #92400e; }
.badge-pill.info { background: #e0e7ff; color: var(--tinta); }

.footer-bar {
  text-align: center;
  padding: 16px;
  font-size: 11.5px;
  color: var(--text-muted);
  border-top: 1px solid var(--border-color);
  background: var(--bg-card);
}

/* MODAL */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(11, 21, 34, 0.65);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
}

.modal-backdrop.open {
  display: flex;
}

.modal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  width: 100%;
  max-width: 520px;
  padding: 22px;
  box-shadow: 0 24px 60px -20px rgba(14, 26, 43, 0.45);
}

.form-field {
  margin-bottom: 14px;
}

.form-field label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 5px;
}

.form-field input, .form-field select {
  width: 100%;
  height: 38px;
  padding: 0 12px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background: var(--bg-card);
  color: var(--text-main);
}