/* ==========================================================
   BIG SAVE ENTERPRISE BACK OFFICE - STYLESHEET
   Corporate Blue & Orange Retail Command Center Theme
   ========================================================== */

:root {
  --bg-main: #06132b;
  --bg-card: #0d1f42;
  --border-color: rgba(255, 255, 255, 0.10);
  --meat-red: #ff6b00; /* Big Save orange accent */
  --gold: #f59e0b;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --font-family: 'Plus Jakarta Sans', sans-serif;
}

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

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: var(--font-family);
  min-height: 100vh;
}

.dashboard-layout {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: 260px;
  background: #101522;
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  padding: 24px 16px;
  position: sticky;
  top: 0;
  height: 100vh;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-color);
}

.brand-logo {
  height: 38px;
  width: auto;
}

.brand-title-wrap h2 {
  font-size: 16px;
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.3px;
}

.badge-role {
  font-size: 10px;
  font-weight: 700;
  color: var(--meat-red);
  letter-spacing: 0.5px;
}

.nav-menu {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 12px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  text-align: left;
  transition: all 0.2s ease;
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
}

.nav-item.active {
  background: rgba(200, 16, 46, 0.15);
  color: #fff;
  border-left: 3px solid var(--meat-red);
}

.sidebar-footer {
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.launch-app-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  color: var(--gold);
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 8px;
  background: rgba(245, 158, 11, 0.08);
}

.system-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--text-muted);
}

.status-dot.online {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
}

/* Main Content */
.main-content {
  flex: 1;
  padding: 30px 36px;
  overflow-y: auto;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.topbar-title h1 {
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.4px;
}

.topbar-title p {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 2px;
}

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

.btn-refresh {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-color);
  color: #fff;
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.manager-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(200, 16, 46, 0.12);
  border: 1px solid rgba(200, 16, 46, 0.3);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
}

/* KPI Cards */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.kpi-card.gold-border {
  border-color: rgba(245, 158, 11, 0.4);
}

.kpi-card.red-border {
  border-color: rgba(239, 68, 68, 0.4);
}

.kpi-icon {
  font-size: 28px;
}

.kpi-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.kpi-val {
  font-size: 18px;
  font-weight: 900;
  color: #fff;
}

.gold-text { color: var(--gold); }
.red-text { color: #ef4444; }

/* Content Cards & Tables */
.content-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 24px;
  margin-bottom: 24px;
}

.card-header {
  margin-bottom: 18px;
}

.card-header h3 {
  font-size: 17px;
  font-weight: 800;
}

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

.table-responsive {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.data-table th {
  padding: 12px 14px;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-color);
}

.data-table td {
  padding: 14px;
  font-size: 13px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.badge-count {
  background: rgba(200, 16, 46, 0.15);
  color: var(--meat-red);
  padding: 3px 8px;
  border-radius: 6px;
  font-weight: 800;
  font-size: 12px;
}

.status-pill.active {
  color: #10b981;
  font-weight: 700;
  font-size: 12px;
}

.badge-type, .badge-hardware, .badge-method {
  background: rgba(255, 255, 255, 0.06);
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
}

/* Tabs */
.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

.split-view {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 24px;
}

/* Calibration Sensor Zone */
.calibration-sensor-zone {
  background: rgba(200, 16, 46, 0.04);
  border: 2px dashed rgba(200, 16, 46, 0.4);
  border-radius: 16px;
  padding: 30px 20px;
  text-align: center;
  margin: 18px 0;
  cursor: crosshair;
  transition: all 0.2s;
}

.calibration-sensor-zone:hover {
  background: rgba(200, 16, 46, 0.08);
  border-color: var(--meat-red);
}

.sensor-icon {
  font-size: 36px;
  margin-bottom: 6px;
}

.detected-hud {
  margin-top: 12px;
  display: inline-block;
  padding: 6px 14px;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  color: var(--gold);
}

.calibration-details {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 12.5px;
}

.cal-metric {
  display: flex;
  justify-content: space-between;
}

.cal-metric span {
  color: var(--text-muted);
}

/* Forms & Buttons */
.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.form-input, .form-select {
  width: 100%;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  color: #fff;
  font-size: 13px;
  font-family: inherit;
  outline: none;
}

.form-select option {
  background: #141a29;
}

.btn-primary {
  background: linear-gradient(135deg, var(--meat-red), #990c22);
  color: #fff;
  border: none;
  padding: 12px 18px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  transition: opacity 0.2s;
}

.btn-primary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-danger {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid #ef4444;
  color: #ef4444;
  padding: 12px 18px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}

.btn-full { width: 100%; }
.mt-3 { margin-top: 14px; }
.max-w-600 { max-width: 600px; }

.action-buttons-row {
  display: flex;
  gap: 12px;
  margin-top: 18px;
}

.action-result-box {
  margin-top: 16px;
  padding: 12px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
}

.action-result-box.success {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid #10b981;
  color: #10b981;
}

.action-result-box.error {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid #ef4444;
  color: #ef4444;
}

.hidden { display: none !important; }