/* ==============================================================================
   SMART CABINET IOT & MULTI-ERP BRIDGE DASHBOARD - MODERN DARK GLASSMORPHISM
   ============================================================================== */

:root {
  --bg-primary: #0a0d14;
  --bg-secondary: #0f1523;
  --surface-card: rgba(18, 24, 38, 0.75);
  --surface-card-hover: rgba(24, 32, 51, 0.85);
  --surface-border: rgba(255, 255, 255, 0.08);
  --surface-border-bright: rgba(255, 255, 255, 0.15);

  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --accent-cyan: #06b6d4;
  --accent-cyan-glow: rgba(6, 182, 212, 0.25);
  --accent-emerald: #10b981;
  --accent-emerald-glow: rgba(16, 185, 129, 0.25);
  --accent-amber: #f59e0b;
  --accent-amber-glow: rgba(245, 158, 11, 0.25);
  --accent-rose: #ef4444;
  --accent-rose-glow: rgba(239, 68, 68, 0.25);
  --accent-violet: #8b5cf6;

  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-main);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  padding-bottom: 50px;
}

/* Ambient Backdrop Glow */
.ambient-glow {
  position: fixed;
  top: -150px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 450px;
  background: radial-gradient(ellipse at center, rgba(6, 182, 212, 0.15), rgba(139, 92, 246, 0.08), transparent 70%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

/* -------------------------------------------------------------
   NAVBAR
   ------------------------------------------------------------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 13, 20, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--surface-border);
  padding: 14px 0;
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.brand-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(139, 92, 246, 0.2));
  border: 1px solid rgba(6, 182, 212, 0.4);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
}

.brand-icon svg {
  width: 22px;
  height: 22px;
}

.brand-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.badge-version {
  font-size: 0.7rem;
  font-family: var(--font-mono);
  background: rgba(6, 182, 212, 0.15);
  color: var(--accent-cyan);
  padding: 2px 7px;
  border-radius: 20px;
  border: 1px solid rgba(6, 182, 212, 0.3);
}

.brand-host {
  font-size: 0.8rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

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

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 30px;
  font-size: 0.78rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--surface-border);
}

.status-cloud .status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-emerald);
  box-shadow: 0 0 10px var(--accent-emerald);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.btn-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--surface-border);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.btn-icon:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-main);
  border-color: var(--surface-border-bright);
}

.btn-icon svg {
  width: 18px;
  height: 18px;
}

.btn-icon.active svg {
  color: var(--accent-cyan);
  animation: spin 3s linear infinite;
}

@keyframes spin {
  100% { transform: rotate(360deg); }
}

.btn-primary {
  padding: 8px 18px;
  background: linear-gradient(135deg, var(--accent-cyan), #0284c7);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(6, 182, 212, 0.35);
  transition: var(--transition);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(6, 182, 212, 0.5);
}

/* -------------------------------------------------------------
   MAIN LAYOUT & GRID
   ------------------------------------------------------------- */
.main-layout {
  max-width: 1400px;
  margin: 28px auto 0;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  z-index: 1;
}

/* -------------------------------------------------------------
   TOP KPI CARDS
   ------------------------------------------------------------- */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}

.kpi-card {
  background: var(--surface-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
}

.kpi-card:hover {
  background: var(--surface-card-hover);
  border-color: var(--surface-border-bright);
  transform: translateY(-2px);
}

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

.kpi-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.kpi-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  background: rgba(255, 255, 255, 0.06);
  padding: 3px 8px;
  border-radius: 6px;
  color: var(--text-muted);
}

.kpi-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  letter-spacing: 0.04em;
}

.badge-safe {
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-emerald);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-warn {
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent-amber);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-danger {
  background: rgba(239, 68, 68, 0.15);
  color: var(--accent-rose);
  border: 1px solid rgba(239, 68, 68, 0.3);
  animation: pulseAlert 1.5s infinite;
}

@keyframes pulseAlert {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

.badge-neutral {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
}

.kpi-body {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 14px;
}

.kpi-number {
  font-family: var(--font-mono);
  font-size: 2.3rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
}

.kpi-unit {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 500;
}

.text-cyan { color: var(--accent-cyan); }
.text-success { color: var(--accent-emerald); }
.text-warning { color: var(--accent-amber); }
.text-danger { color: var(--accent-rose); }
.text-accent { color: var(--accent-violet); }

.kpi-progress-bar {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 12px;
}

.kpi-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-emerald));
  border-radius: 10px;
  transition: width 0.5s ease;
}

.kpi-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-dim);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 10px;
}

.kpi-footer strong {
  color: var(--text-muted);
}

.kpi-item-name {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.3;
}

.erp-mini-status {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 4px;
}

.erp-dot-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.dot-success {
  background-color: var(--accent-emerald);
  box-shadow: 0 0 6px var(--accent-emerald);
}

.dot-pending {
  background-color: var(--accent-amber);
  box-shadow: 0 0 6px var(--accent-amber);
}

.dot-failed {
  background-color: var(--accent-rose);
  box-shadow: 0 0 6px var(--accent-rose);
}

.btn-link {
  background: none;
  border: none;
  color: var(--accent-cyan);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
}

.btn-link:hover {
  text-decoration: underline;
}

/* -------------------------------------------------------------
   BIN TABS SELECTOR
   ------------------------------------------------------------- */
.bin-selector-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--surface-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--surface-border);
  padding: 10px 18px;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.tabs-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 600;
  white-space: nowrap;
}

.bin-tabs {
  display: flex;
  gap: 10px;
}

.bin-tab-btn {
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--surface-border);
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
  white-space: nowrap;
}

.bin-tab-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-main);
}

.bin-tab-btn.active {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(139, 92, 246, 0.2));
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  box-shadow: 0 0 12px rgba(6, 182, 212, 0.2);
}

/* -------------------------------------------------------------
   CENTER GRID: VISUALIZER & CHART
   ------------------------------------------------------------- */
.dashboard-content-grid {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 20px;
}

@media (max-width: 1024px) {
  .dashboard-content-grid {
    grid-template-columns: 1fr;
  }
}

.panel-card {
  background: var(--surface-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  padding: 24px;
}

.panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 20px;
}

.panel-title {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.panel-subtitle {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 3px;
}

.chip-rack {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  background: rgba(139, 92, 246, 0.15);
  color: var(--accent-violet);
  border: 1px solid rgba(139, 92, 246, 0.3);
  padding: 4px 10px;
  border-radius: 6px;
}

/* Visualizer Drawer Box */
.visualizer-body {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.drawer-box {
  width: 100%;
  height: 180px;
  background: #090d16;
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 8px 24px rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: flex-end;
}

.drawer-fill {
  width: 100%;
  height: 50%;
  background: linear-gradient(180deg, rgba(6, 182, 212, 0.5) 0%, rgba(2, 132, 199, 0.8) 100%);
  position: relative;
  transition: height 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 -4px 16px rgba(6, 182, 212, 0.4);
}

.drawer-fill.warn {
  background: linear-gradient(180deg, rgba(245, 158, 11, 0.5) 0%, rgba(217, 119, 6, 0.8) 100%);
  box-shadow: 0 -4px 16px rgba(245, 158, 11, 0.4);
}

.drawer-fill.danger {
  background: linear-gradient(180deg, rgba(239, 68, 68, 0.5) 0%, rgba(185, 28, 28, 0.8) 100%);
  box-shadow: 0 -4px 16px rgba(239, 68, 68, 0.4);
}

.drawer-label-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #fff;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.drawer-qty-big {
  font-family: var(--font-mono);
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
}

.drawer-pcs-unit {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  opacity: 0.9;
}

.drawer-measure-marks {
  position: absolute;
  right: 12px;
  top: 10px;
  bottom: 10px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.35);
  pointer-events: none;
}

/* Simulator Box */
.simulator-box {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  padding: 16px;
}

.sim-header {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 14px;
}

.sim-badge {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-cyan);
}

.sim-desc {
  font-size: 0.72rem;
  color: var(--text-dim);
}

.sim-btn-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 14px;
}

.sim-btn {
  padding: 10px 6px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--surface-border);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  transition: var(--transition);
  font-weight: 700;
  font-size: 0.85rem;
}

.sim-sub {
  font-size: 0.62rem;
  font-weight: 400;
  opacity: 0.7;
}

.sim-take {
  background: rgba(239, 68, 68, 0.08);
  color: #fca5a5;
  border-color: rgba(239, 68, 68, 0.2);
}

.sim-take:hover {
  background: rgba(239, 68, 68, 0.18);
  border-color: var(--accent-rose);
  transform: translateY(-2px);
}

.sim-put {
  background: rgba(16, 185, 129, 0.08);
  color: #6ee7b7;
  border-color: rgba(16, 185, 129, 0.2);
}

.sim-put:hover {
  background: rgba(16, 185, 129, 0.18);
  border-color: var(--accent-emerald);
  transform: translateY(-2px);
}

.manual-weight-form {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 12px;
}

.manual-weight-form label {
  font-size: 0.74rem;
  color: var(--text-muted);
  display: block;
  margin-bottom: 6px;
}

.input-with-button {
  display: flex;
  gap: 8px;
}

.input-with-button input {
  flex: 1;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  color: var(--text-main);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.input-with-button input:focus {
  outline: none;
  border-color: var(--accent-cyan);
}

.btn-secondary {
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-main);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* Chart Card */
.chart-card {
  display: flex;
  flex-direction: column;
}

.chart-legend-custom {
  display: flex;
  gap: 16px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.legend-color {
  width: 12px;
  height: 4px;
  border-radius: 2px;
}

.color-cyan { background-color: var(--accent-cyan); }
.color-amber { background-color: var(--accent-amber); }

.chart-container-wrapper {
  flex: 1;
  min-height: 280px;
  position: relative;
}

/* -------------------------------------------------------------
   BOTTOM TABS (LOG AUDIT & ERP QUEUE)
   ------------------------------------------------------------- */
.bottom-tabs-card {
  padding: 0;
  overflow: hidden;
}

.tab-headers {
  display: flex;
  align-items: center;
  background: rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid var(--surface-border);
  padding: 0 16px;
  overflow-x: auto;
}

.tab-btn {
  padding: 16px 20px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}

.tab-btn svg {
  width: 16px;
  height: 16px;
}

.tab-btn:hover {
  color: var(--text-main);
}

.tab-btn.active {
  color: var(--accent-cyan);
  border-bottom-color: var(--accent-cyan);
}

.tab-actions-right {
  margin-left: auto;
  padding: 10px 0;
}

.btn-sync-all {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(6, 182, 212, 0.2));
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-sync-all:hover {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.3), rgba(6, 182, 212, 0.3));
  border-color: var(--accent-emerald);
  transform: translateY(-1px);
}

.btn-sync-all svg {
  width: 16px;
  height: 16px;
}

.tab-panel {
  display: none;
  padding: 16px;
}

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

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

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  text-align: left;
}

.data-table th {
  padding: 12px 14px;
  color: var(--text-dim);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--surface-border);
}

.data-table td {
  padding: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
}

.data-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-main);
}

.delta-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.75rem;
}

.delta-neg {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
}

.delta-pos {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
}

.badge-status-pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.status-success {
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-emerald);
}

.status-pending {
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent-amber);
}

.status-failed {
  background: rgba(239, 68, 68, 0.15);
  color: var(--accent-rose);
}

/* -------------------------------------------------------------
   TOAST NOTIFICATION
   ------------------------------------------------------------- */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: #111827;
  border: 1px solid var(--surface-border-bright);
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
  font-size: 0.82rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: slideToast 0.3s ease;
}

@keyframes slideToast {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}