@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

/* ==========================================================================
   Apple Liquid Glass Design System (macOS Sequoia / VisionOS Inspired)
   ========================================================================== */
:root {
  /* Surface & Liquid Glass Tokens (Modern Dark Navy Theme) */
  --bg-deep: #060913;
  --bg-sidebar: rgba(10, 16, 32, 0.92);
  --bg-topbar: rgba(10, 16, 32, 0.88);
  --bg-glass: rgba(255, 255, 255, 0.05);
  --bg-glass-hover: rgba(255, 255, 255, 0.09);
  --bg-glass-active: rgba(255, 255, 255, 0.14);
  --bg-glass-card: linear-gradient(135deg, rgba(16, 26, 48, 0.78) 0%, rgba(10, 17, 34, 0.84) 100%);
  --bg-glass-card-hover: linear-gradient(135deg, rgba(22, 36, 66, 0.84) 0%, rgba(13, 22, 42, 0.9) 100%);

  /* Specular Highlights & Liquid Crystal Borders */
  --border-specular: rgba(255, 255, 255, 0.45);
  --border-glass: rgba(255, 255, 255, 0.1);
  --border-glass-subtle: rgba(255, 255, 255, 0.06);
  --border-glow: rgba(139, 92, 246, 0.35);

  /* Apple Accent Colors */
  --primary: #8b5cf6;
  --primary-glow: rgba(139, 92, 246, 0.45);
  --accent: #06b6d4;
  --accent-glow: rgba(6, 182, 212, 0.4);
  --success: #10b981;
  --success-glow: rgba(16, 185, 129, 0.35);
  --warning: #f59e0b;
  --danger: #ef4444;
  --danger-glow: rgba(239, 68, 68, 0.35);

  /* Typography Colors */
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  /* Geometry */
  --sidebar-width: 270px;
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 8px;

  /* Spring Physics & Transitions */
  --spring-fast: 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  --spring-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Outfit', 'Inter', sans-serif;
  background-color: var(--bg-deep);
  color: #f8fafc;
  min-height: 100vh;
  display: flex;
  overflow-x: hidden;
  background: radial-gradient(circle at 50% 0%, #0d1a38 0%, #080f24 45%, #050814 100%) fixed;
}

h1, h2, h3, h4, h5, h6, .brand-font {
  font-family: 'Outfit', -apple-system, sans-serif;
  letter-spacing: -0.02em;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.16);
  border-radius: 999px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

/* App Container Layout */
.app-container {
  display: flex;
  width: 100vw;
  min-height: 100vh;
}

/* ==========================================================================
   Sidebar Navigation (Apple Liquid Glass)
   ========================================================================== */
.sidebar {
  width: var(--sidebar-width);
  background: linear-gradient(180deg, rgba(13, 20, 40, 0.94) 0%, rgba(10, 16, 32, 0.97) 100%);
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  padding: 28px 18px;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 6px 0 30px rgba(0, 0, 0, 0.35);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 8px 24px 8px;
  border-bottom: 1px solid var(--border-glass);
  margin-bottom: 24px;
}

.brand-logo-wrapper {
  width: 46px;
  height: 46px;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: none;
  flex-shrink: 0;
}

.brand-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.3));
}

.brand-info h2 {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

.brand-badge {
  font-size: 11px;
  color: var(--accent);
  background: rgba(6, 182, 212, 0.12);
  padding: 2px 8px;
  border-radius: 999px;
  display: inline-block;
  margin-top: 4px;
  font-weight: 600;
  border: 1px solid rgba(6, 182, 212, 0.25);
}

.nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.nav-item a {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: all var(--spring-fast);
  border: 1px solid transparent;
}

.nav-item a svg {
  width: 20px;
  height: 20px;
  opacity: 0.75;
  transition: transform var(--spring-fast), opacity var(--spring-fast);
}

.nav-item:hover a {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2), inset 0 1px 1px rgba(255, 255, 255, 0.2);
}

.nav-item:hover a svg {
  opacity: 1;
  transform: scale(1.08);
}

.nav-item.active a {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), rgba(139, 92, 246, 0.25));
  color: #fff;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-top: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 6px 25px rgba(139, 92, 246, 0.35), inset 0 1px 1px rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(10px);
}

.nav-item.active a svg {
  color: var(--accent);
  opacity: 1;
}

.sidebar-footer {
  padding-top: 16px;
  border-top: 1px solid var(--border-glass);
}

.logout-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  color: #f87171;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: all var(--spring-fast);
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.logout-btn:hover {
  background: rgba(239, 68, 68, 0.16);
  color: #fca5a5;
  border-color: rgba(239, 68, 68, 0.4);
  transform: translateY(-1px);
}

/* ==========================================================================
   Main Content Area & Topbar
   ========================================================================== */
.main-wrapper {
  margin-left: var(--sidebar-width);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  padding-bottom: 60px;
}

.topbar {
  height: 76px;
  padding: 0 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(10, 16, 32, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  position: sticky;
  top: 0;
  z-index: 90;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.topbar-title h1 {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
}

.content-body {
  padding: 32px 36px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

/* Dashboard Header Welcome & Actions */
.dash-header-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 4px;
}

.dash-welcome h2 {
  font-size: 24px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.dash-welcome p {
  color: var(--text-secondary);
  font-size: 14px;
}

.dash-quick-btns {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ==========================================================================
   Apple Liquid Glass Cards & Materials
   ========================================================================== */
.glass-card {
  background: var(--bg-glass-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 
    0 12px 32px -4px rgba(0, 0, 0, 0.35),
    0 4px 12px -2px rgba(0, 0, 0, 0.2);
  padding: 24px;
  position: relative;
  overflow: hidden;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              background 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(125deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 30%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.glass-card > * {
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   Financial Metrics 4-Column Grid
   ========================================================================== */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.metric-card {
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.glass-card:hover {
  transform: translateY(-3px);
  background: var(--bg-glass-card-hover);
  border-top-color: rgba(255, 255, 255, 0.85);
  border-left-color: rgba(255, 255, 255, 0.5);
  box-shadow: 
    0 18px 45px -4px rgba(0, 0, 0, 0.35),
    0 0 20px 0 rgba(255, 255, 255, 0.1),
    inset 0 1.5px 1.5px 0 rgba(255, 255, 255, 0.7);
}

.metric-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.metric-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(10px);
  box-shadow: inset 0 1px 2px rgba(255, 255, 255, 0.3), 0 4px 15px rgba(0, 0, 0, 0.25);
}

.metric-icon.income {
  background: rgba(16, 185, 129, 0.16);
  color: var(--success);
  box-shadow: 0 0 18px var(--success-glow);
}

.metric-icon.expense {
  background: rgba(239, 68, 68, 0.16);
  color: var(--danger);
  box-shadow: 0 0 18px var(--danger-glow);
}

.metric-icon.profit {
  background: rgba(6, 182, 212, 0.16);
  color: var(--accent);
  box-shadow: 0 0 18px var(--accent-glow);
}

.metric-icon.orders {
  background: rgba(139, 92, 246, 0.16);
  color: var(--primary);
  box-shadow: 0 0 18px var(--primary-glow);
}

.metric-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.metric-label {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
}

.metric-value {
  font-size: 26px;
  font-weight: 700;
  font-family: 'Outfit', sans-serif;
  color: #fff;
  letter-spacing: -0.02em;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.9), 0 2px 8px rgba(0, 0, 0, 0.6);
}

.text-glow-green { color: #34d399 !important; text-shadow: 0 0 20px rgba(52, 211, 153, 0.3); }
.text-glow-red { color: #f87171 !important; text-shadow: 0 0 20px rgba(248, 113, 113, 0.3); }
.text-glow-cyan { color: #22d3ee !important; text-shadow: 0 0 20px rgba(34, 211, 238, 0.3); }
.text-glow-violet { color: #c084fc !important; text-shadow: 0 0 20px rgba(192, 132, 252, 0.3); }
.text-accent { color: var(--accent) !important; }
.text-danger { color: var(--danger) !important; }

.metric-subtext {
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 2px;
}

/* Badge Pills */
.badge-pill {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.badge-green { background: rgba(16, 185, 129, 0.14); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.25); }
.badge-red { background: rgba(239, 68, 68, 0.14); color: #f87171; border: 1px solid rgba(239, 68, 68, 0.25); }
.badge-cyan { background: rgba(6, 182, 212, 0.14); color: #22d3ee; border: 1px solid rgba(6, 182, 212, 0.25); }
.badge-violet { background: rgba(139, 92, 246, 0.14); color: #c084fc; border: 1px solid rgba(139, 92, 246, 0.25); }

/* ==========================================================================
   VCB AutoBank Banner (Apple Liquid Glass)
   ========================================================================== */
.vcb-control-card {
  padding: 18px 24px;
}

.vcb-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.vcb-brand-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.vcb-logo-badge {
  background: #008744;
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 6px;
  letter-spacing: 0.05em;
}

.vcb-meta-title {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}

.vcb-meta-desc {
  font-size: 13px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.vcb-meta-desc strong {
  color: #fff;
}

.dot-separator {
  color: var(--text-muted);
}

.vcb-status-note {
  color: var(--accent);
  font-size: 12px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}

.status-badge.online {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-badge.paused {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: currentColor;
  box-shadow: 0 0 8px currentColor;
}

/* ==========================================================================
   Dual Charts Grid (Line Chart + Apple Donut Chart)
   ========================================================================== */
.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

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

.chart-card {
  display: flex;
  flex-direction: column;
}

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

.card-title-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.card-icon-tag {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  background: rgba(139, 92, 246, 0.15);
  color: var(--primary);
  border: 1px solid var(--border-specular);
}

.card-title-group h3 {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
}

.card-subtitle {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 1px;
}

.chart-canvas-wrapper {
  height: 320px;
  position: relative;
  width: 100%;
}

/* Apple Segmented Controls */
.segmented-control {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.07);
  padding: 3px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(2px);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.2), 0 2px 8px rgba(0, 0, 0, 0.15);
}

.seg-btn {
  padding: 6px 14px;
  border-radius: 9px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all var(--spring-fast);
  white-space: nowrap;
}

.seg-btn:hover {
  color: #fff;
}

.seg-btn.active {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.25), rgba(255, 255, 255, 0.12));
  color: #fff;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25), inset 0 1px 1px rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.seg-select-wrapper {
  margin-left: 2px;
}

.seg-select {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 12px;
  padding: 6px 8px;
  outline: none;
  cursor: pointer;
  border-radius: 8px;
}

.seg-select option {
  background: #0f172a;
  color: #fff;
}

/* Donut Chart Layout - Apple 3D Liquid Crystal */
.donut-content-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 24px;
  align-items: center;
  min-height: 280px;
}

@media (max-width: 600px) {
  .donut-content-layout {
    grid-template-columns: 1fr;
  }
}

/* 3D Perspective Stage */
.pie3d-stage {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 290px;
}

#pie3dContainer {
  width: 100%;
  height: 290px;
}

.donut-3d-stage {
  position: relative;
  perspective: 800px;
  perspective-origin: 50% 35%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 0 16px 0;
}

.donut-canvas-box {
  width: 230px;
  height: 230px;
  position: relative;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Ambient Radial Pedestal Floor Glow Underneath */
.donut-canvas-box::before {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 180px;
  height: 38px;
  background: radial-gradient(ellipse at center, rgba(6, 182, 212, 0.35) 0%, rgba(139, 92, 246, 0.22) 40%, rgba(0, 0, 0, 0.6) 70%, transparent 85%);
  border-radius: 50%;
  filter: blur(10px);
  pointer-events: none;
  z-index: 1;
  transition: all 0.4s ease;
}

/* 3D Tilted & Cylinder Extruded Canvas */
.donut-canvas-box canvas {
  position: relative;
  z-index: 2;
  transform: rotateX(26deg);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), filter 0.4s ease;
  filter: 
    drop-shadow(0 1px 0 rgba(255, 255, 255, 0.35))
    drop-shadow(0 2px 0 rgba(13, 20, 36, 0.55))
    drop-shadow(0 4px 0 rgba(10, 16, 30, 0.7))
    drop-shadow(0 6px 1px rgba(8, 12, 24, 0.8))
    drop-shadow(0 10px 14px rgba(0, 0, 0, 0.7))
    drop-shadow(0 0 18px rgba(6, 182, 212, 0.2));
}

.donut-canvas-box:hover canvas {
  transform: rotateX(20deg) scale(1.03);
  filter: 
    drop-shadow(0 1px 0 rgba(255, 255, 255, 0.5))
    drop-shadow(0 3px 0 rgba(13, 20, 36, 0.65))
    drop-shadow(0 6px 0 rgba(10, 16, 30, 0.75))
    drop-shadow(0 9px 2px rgba(8, 12, 24, 0.85))
    drop-shadow(0 14px 20px rgba(0, 0, 0, 0.75))
    drop-shadow(0 0 24px rgba(6, 182, 212, 0.35));
}

/* Floating 3D Liquid Crystal Orb in Center */
.donut-center-info {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  width: 122px;
  height: 122px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  pointer-events: none;
  
  /* Apple Liquid Crystal Orb Backdrop */
  background: radial-gradient(circle at 35% 25%, rgba(255, 255, 255, 0.24) 0%, rgba(255, 255, 255, 0.04) 50%, rgba(13, 19, 36, 0.78) 100%);
  backdrop-filter: blur(16px) saturate(190%);
  -webkit-backdrop-filter: blur(16px) saturate(190%);
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  border-top: 2px solid rgba(255, 255, 255, 0.7);
  box-shadow: 
    0 10px 24px rgba(0, 0, 0, 0.55),
    0 2px 8px rgba(6, 182, 212, 0.15),
    inset 0 2px 4px rgba(255, 255, 255, 0.5),
    inset 0 -3px 6px rgba(0, 0, 0, 0.4);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.donut-canvas-box:hover .donut-center-info {
  transform: translate(-50%, -52%) scale(1.02);
  box-shadow: 
    0 14px 30px rgba(0, 0, 0, 0.6),
    0 2px 12px rgba(6, 182, 212, 0.25),
    inset 0 2px 5px rgba(255, 255, 255, 0.65),
    inset 0 -3px 6px rgba(0, 0, 0, 0.4);
}

.center-label {
  font-size: 9.5px;
  font-weight: 700;
  color: rgba(226, 232, 240, 0.85);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
  margin-bottom: 2px;
}

.center-val {
  font-size: 17px;
  font-weight: 800;
  color: #ffffff;
  display: block;
  margin: 1px 0;
  font-family: 'Outfit', sans-serif;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8), 0 0 12px rgba(6, 182, 212, 0.45);
  letter-spacing: -0.01em;
}

.center-sub {
  font-size: 11px;
  font-weight: 600;
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.12);
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid rgba(56, 189, 248, 0.25);
  margin-top: 2px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

/* 3D Glass Pill Tag */
.badge-3d-crystal {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10.5px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(6, 182, 212, 0.15));
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-top: 1.5px solid rgba(255, 255, 255, 0.6);
  color: #67e8f9;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3), inset 0 1px 2px rgba(255, 255, 255, 0.4);
}

.donut-breakdown-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 280px;
  overflow-y: auto;
  padding-right: 4px;
}

.breakdown-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
}

.breakdown-info {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.breakdown-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.breakdown-name {
  color: var(--text-primary);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 140px;
}

.breakdown-pct {
  color: var(--text-muted);
  font-size: 11px;
}

.breakdown-val {
  text-align: right;
  flex-shrink: 0;
}

.breakdown-val strong {
  color: #fff;
  display: block;
  font-size: 12px;
}

.breakdown-val small {
  color: var(--text-muted);
  font-size: 10px;
}

.breakdown-bar-bg {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 999px;
  overflow: hidden;
  margin-top: -4px;
  margin-bottom: 6px;
}

.breakdown-bar-fill {
  height: 100%;
  border-radius: 999px;
  transition: width var(--spring-smooth);
}

/* ==========================================================================
   Detailed Revenue Report Table & Controls
   ========================================================================== */
.report-card {
  margin-top: 4px;
}

.report-header {
  flex-wrap: wrap;
  gap: 16px;
}

.report-filter-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.search-input-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  padding: 7px 12px;
  width: 220px;
  backdrop-filter: blur(2px);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.2);
}

.search-input-box svg {
  color: var(--text-muted);
}

.search-input-box input {
  background: transparent;
  border: none;
  outline: none;
  color: #fff;
  font-size: 13px;
  width: 100%;
}

.search-input-box input::placeholder {
  color: var(--text-muted);
}

.apple-dropdown-wrapper {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  padding: 3px 6px;
  backdrop-filter: blur(2px);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.2);
}

.apple-dropdown {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 12px;
  padding: 6px 8px;
  outline: none;
  cursor: pointer;
}

.apple-dropdown option {
  background: #0f172a;
  color: #fff;
}

.report-stats-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(2px);
  margin-bottom: 18px;
  font-size: 13px;
}

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

.report-stat-item span {
  color: var(--text-muted);
}

/* Apple Table Design */
.table-responsive {
  width: 100%;
  overflow-x: auto;
}

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

.apple-table th {
  text-align: left;
  padding: 12px 16px;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border-glass);
}

.apple-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  color: var(--text-secondary);
  vertical-align: middle;
}

.apple-table tbody tr {
  transition: background var(--spring-fast);
}

.apple-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

.user-tag {
  font-family: monospace;
  background: rgba(255, 255, 255, 0.06);
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 12px;
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.category-pill {
  font-size: 11px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
  padding: 3px 8px;
  border-radius: 6px;
  border: 1px solid var(--border-glass);
}

.type-tag {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  display: inline-block;
}

.type-tag.in {
  background: rgba(16, 185, 129, 0.14);
  color: #34d399;
}

.type-tag.out {
  background: rgba(239, 68, 68, 0.14);
  color: #f87171;
}

.status-pill-subtle {
  font-size: 11px;
  color: var(--text-muted);
}

.btn-icon-del {
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 14px;
  opacity: 0.6;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.btn-icon-del:hover {
  opacity: 1;
  transform: scale(1.2);
}

.rank-number {
  font-weight: 700;
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 6px;
  display: inline-block;
}

.rank-1 { background: rgba(234, 179, 8, 0.2); color: #facc15; border: 1px solid #facc15; }
.rank-2 { background: rgba(148, 163, 184, 0.2); color: #e2e8f0; border: 1px solid #94a3b8; }
.rank-3 { background: rgba(184, 115, 51, 0.2); color: #fdba74; border: 1px solid #fdba74; }

/* ==========================================================================
   Apple Liquid Glass Tier Badges (Cấp Bậc Khách Hàng VIP)
   ========================================================================== */
.badge-tier {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.9);
  transition: all var(--spring-fast);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.4), 0 2px 8px rgba(0, 0, 0, 0.2);
  white-space: nowrap;
}

.badge-tier:hover {
  transform: translateY(-1px) scale(1.03);
}

.tier-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 6px currentColor;
  flex-shrink: 0;
}

.badge-copper {
  background: linear-gradient(135deg, rgba(217, 119, 6, 0.22) 0%, rgba(180, 83, 9, 0.1) 100%);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.32);
  border-top: 1.5px solid rgba(254, 243, 199, 0.65);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.35), 0 2px 10px rgba(217, 119, 6, 0.25);
}

.badge-silver {
  background: linear-gradient(135deg, rgba(226, 232, 240, 0.22) 0%, rgba(148, 163, 184, 0.1) 100%);
  color: #f8fafc;
  border: 1px solid rgba(203, 213, 225, 0.38);
  border-top: 1.5px solid rgba(255, 255, 255, 0.85);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.5), 0 2px 10px rgba(148, 163, 184, 0.25);
}

.badge-gold {
  background: linear-gradient(135deg, rgba(234, 179, 8, 0.24) 0%, rgba(161, 98, 7, 0.12) 100%);
  color: #fde047;
  border: 1px solid rgba(250, 204, 21, 0.4);
  border-top: 1.5px solid rgba(254, 240, 138, 0.85);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.5), 0 2px 12px rgba(234, 179, 8, 0.35);
}

.badge-platinum {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.22) 0%, rgba(3, 105, 161, 0.1) 100%);
  color: #7dd3fc;
  border: 1px solid rgba(56, 189, 248, 0.38);
  border-top: 1.5px solid rgba(186, 230, 253, 0.8);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.45), 0 2px 12px rgba(56, 189, 248, 0.3);
}

.badge-diamond {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.24) 0%, rgba(126, 34, 206, 0.12) 100%);
  color: #d8b4fe;
  border: 1px solid rgba(168, 85, 247, 0.38);
  border-top: 1.5px solid rgba(233, 213, 255, 0.8);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.45), 0 2px 12px rgba(168, 85, 247, 0.3);
}

.badge-elite {
  background: linear-gradient(135deg, rgba(236, 72, 153, 0.24) 0%, rgba(157, 23, 77, 0.12) 100%);
  color: #f472b6;
  border: 1px solid rgba(236, 72, 153, 0.38);
  border-top: 1.5px solid rgba(251, 207, 232, 0.8);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.45), 0 2px 12px rgba(236, 72, 153, 0.3);
}

.badge-beyond {
  background: linear-gradient(135deg, rgba(244, 63, 94, 0.26) 0%, rgba(139, 92, 246, 0.2) 100%);
  color: #fda4af;
  border: 1px solid rgba(244, 63, 94, 0.42);
  border-top: 1.5px solid rgba(255, 255, 255, 0.85);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.5), 0 2px 16px rgba(244, 63, 94, 0.38);
}

/* ==========================================================================
   Buttons & Action Styles
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--spring-fast);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, #8b5cf6, #6366f1);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-top: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 6px 22px rgba(139, 92, 246, 0.45), inset 0 1px 2px rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(2px);
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 30px rgba(139, 92, 246, 0.6), inset 0 1px 2px rgba(255, 255, 255, 0.7);
  filter: brightness(1.15);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2), inset 0 1px 1px rgba(255, 255, 255, 0.35);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.45);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.3), inset 0 1px 1px rgba(255, 255, 255, 0.5);
}

.btn-success {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.btn-success:hover {
  background: rgba(16, 185, 129, 0.25);
  color: #fff;
}

.btn-warning {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.btn-warning:hover {
  background: rgba(245, 158, 11, 0.25);
  color: #fff;
}

/* ==========================================================================
   Apple Liquid Glass Modal
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(5, 8, 18, 0.45);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.modal-backdrop.active {
  display: flex;
  opacity: 1;
}

.modal-card {
  width: 90%;
  max-width: 480px;
  background: linear-gradient(135deg, rgba(16, 26, 50, 0.95) 0%, rgba(10, 17, 34, 0.98) 100%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-top: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.7);
  animation: modalPop 0.3s var(--spring-smooth);
}

.modal-card.modal-card-lg {
  max-width: 660px;
  max-height: 90vh;
  overflow-y: auto;
}

@keyframes modalPop {
  from { transform: scale(0.92) translateY(12px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}

.modal-header h3 {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
}

.modal-icon-tag {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(239, 68, 68, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--spring-fast);
}

.modal-close-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.form-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-input {
  width: 100%;
  padding: 12px 14px;
  background: rgba(10, 16, 32, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  color: #fff;
  font-size: 14px;
  outline: none;
  backdrop-filter: blur(8px);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.3);
  transition: all var(--spring-fast);
}

.form-input:focus {
  border-color: rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.35), inset 0 1px 2px rgba(0, 0, 0, 0.2);
}

.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.25);
}

/* ==========================================================================
   Global Select & Option Dark Theme Styling (Chống chữ trắng nền trắng)
   ========================================================================== */
select, select.form-input {
  background-color: #0b1120 !important;
  color: #f8fafc !important;
  cursor: pointer;
}

select option, .form-input option, option {
  background-color: #0b1120 !important;
  color: #f8fafc !important;
  padding: 10px 14px;
  font-size: 14px;
}

select option:hover, select option:focus, select option:checked {
  background-color: #1e293b !important;
  color: #38bdf8 !important;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 24px;
}

/* ==========================================================================
   Toast Notifications
   ========================================================================== */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  padding: 14px 20px;
  border-radius: var(--radius-lg);
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--border-specular);
  animation: toastIn 0.3s ease;
  display: flex;
  align-items: center;
  gap: 10px;
}

.toast.success {
  border-left: 4px solid var(--success);
}

.toast.error {
  border-left: 4px solid var(--danger);
}

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

/* ==========================================================================
   Login Page Styling
   ========================================================================== */
.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  width: 100vw;
  padding: 20px;
  background-color: #060913;
  background: radial-gradient(circle at 50% 35%, #0e1e40 0%, #091228 50%, #050914 100%) fixed !important;
}

.login-card {
  width: 100%;
  max-width: 420px;
  background: linear-gradient(135deg, rgba(16, 26, 50, 0.9) 0%, rgba(10, 17, 34, 0.95) 100%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-top: 1.5px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55), 0 0 30px rgba(14, 165, 233, 0.05);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
}

.login-icon {
  width: 84px;
  height: 84px;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  box-shadow: none;
}

.login-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.45));
}

.login-card h2 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
  color: #fff;
}

.login-card p {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 28px;
}

.login-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.alert-danger {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #fca5a5;
  font-size: 13px;
  margin-bottom: 16px;
  text-align: left;
}

/* ==========================================================================
   Product Page Styles (Apple Liquid Glass)
   ========================================================================== */
.product-card {
  margin-bottom: 24px;
  background: var(--bg-glass-card);
  backdrop-filter: blur(2px) saturate(105%);
  -webkit-backdrop-filter: blur(2px) saturate(105%);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-top: 1.5px solid rgba(255, 255, 255, 0.65);
  box-shadow: 0 12px 32px -4px rgba(0, 0, 0, 0.25), inset 0 1.2px 1.2px 0 rgba(255, 255, 255, 0.5);
  overflow: hidden;
}

.product-card-header {
  padding: 18px 24px;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.product-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.product-emoji {
  font-size: 24px;
}

.product-name {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
}

.product-card-body {
  padding: 20px 24px;
}

/* ==========================================================================
   Product Table & Action Cluster (Căn chỉnh khoảng cách rộng rãi)
   ========================================================================== */
.product-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin-top: 4px;
}

.product-table th {
  padding: 14px 20px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-glass);
}

.product-table td {
  padding: 18px 20px;
  vertical-align: middle;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.product-table tbody tr {
  transition: background var(--spring-fast);
}

.product-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.035);
}

.col-stt {
  width: 60px;
  text-align: center;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 12px;
}

.col-pkg-name {
  width: 44%;
}

.col-pkg-desc {
  width: 32%;
  padding-right: 32px !important;
}

.col-pkg-actions {
  width: 160px;
  text-align: right;
}

.actions-cluster {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  justify-content: flex-end;
}

/* Compact Apple Liquid Glass Action Buttons */
.btn-action-edit {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.16) 0%, rgba(217, 119, 6, 0.08) 100%);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.32);
  border-top: 1.5px solid rgba(254, 240, 138, 0.6);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--spring-fast);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.3), 0 2px 8px rgba(0, 0, 0, 0.15);
  text-decoration: none;
}

.btn-action-edit:hover {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.28) 0%, rgba(217, 119, 6, 0.16) 100%);
  color: #fff;
  border-color: rgba(245, 158, 11, 0.55);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.35);
}

.btn-action-delete {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.14) 0%, rgba(185, 28, 28, 0.06) 100%);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.28);
  border-top: 1.5px solid rgba(254, 202, 202, 0.55);
  font-size: 14px;
  cursor: pointer;
  transition: all var(--spring-fast);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.25), 0 2px 8px rgba(0, 0, 0, 0.15);
}

.btn-action-delete:hover {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.28) 0%, rgba(185, 28, 28, 0.16) 100%);
  color: #fff;
  border-color: rgba(239, 68, 68, 0.55);
  transform: translateY(-1px) scale(1.05);
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.35);
}

/* ==========================================================================
   Discord Custom Emojis Rendering
   ========================================================================== */
.discord-custom-emoji {
  width: 22px;
  height: 22px;
  vertical-align: -5px;
  object-fit: contain;
  margin: 0 3px;
  display: inline-block;
  image-rendering: -webkit-optimize-contrast;
  transition: transform 0.15s ease;
}

.discord-custom-emoji:hover {
  transform: scale(1.25);
}

.discord-custom-emoji.emoji-lg {
  width: 32px;
  height: 32px;
  vertical-align: -8px;
}

/* ==========================================================================
   Discord Embed Price List Preview Simulator (Thu Nhỏ Tương Tác)
   ========================================================================== */
.discord-preview-panel {
  margin-bottom: 30px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-top: 1.5px solid rgba(255, 255, 255, 0.65);
  background: rgba(10, 14, 24, 0.25);
  backdrop-filter: blur(2px) saturate(105%);
  -webkit-backdrop-filter: blur(2px) saturate(105%);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}

.discord-panel-header {
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-glass);
  background: rgba(255, 255, 255, 0.02);
  flex-wrap: wrap;
  gap: 12px;
}

.discord-panel-title {
  display: flex;
  align-items: center;
  gap: 10px;
}

.discord-panel-title h3 {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
}

.discord-badge-app {
  background: #5865f2;
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
  letter-spacing: 0.05em;
}

/* Product Tabs Switcher in Discord Preview (Xuống dòng khi nhiều sản phẩm) */
.discord-tabs-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  background: rgba(0, 0, 0, 0.15);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.discord-tab-btn {
  padding: 7px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-top: 1px solid rgba(255, 255, 255, 0.25);
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: all var(--spring-fast);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

.discord-tab-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
}

.btn-action-edit-prod {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(139, 92, 246, 0.14);
  color: #c084fc;
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-top: 1.5px solid rgba(233, 213, 255, 0.6);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--spring-fast);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

.btn-action-edit-prod:hover {
  background: rgba(139, 92, 246, 0.28);
  color: #fff;
  border-color: rgba(139, 92, 246, 0.55);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.35);
}

.color-input-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
}

.color-picker-box {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  width: 38px;
  height: 38px;
  border: none;
  cursor: pointer;
  background: transparent;
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
}

.color-picker-box::-webkit-color-swatch-wrapper {
  padding: 0;
}

.color-picker-box::-webkit-color-swatch {
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 8px;
}

.discord-tab-btn.active {
  background: linear-gradient(135deg, rgba(88, 101, 242, 0.35) 0%, rgba(139, 92, 246, 0.25) 100%);
  color: #fff;
  border-color: #5865f2;
  border-top: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 2px 10px rgba(88, 101, 242, 0.35);
}

/* Authentic Discord Window Simulation */
.discord-client-window {
  background: #313338;
  color: #dbdee1;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 14px;
  line-height: 1.4;
  padding: 24px;
}

.discord-channel-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 16px;
  margin-bottom: 20px;
  border-bottom: 1px solid #3f4147;
  color: #949ba4;
  font-size: 13px;
}

.discord-channel-header strong {
  color: #f2f3f5;
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.discord-msg-row {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.discord-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.discord-msg-body {
  flex: 1;
  min-width: 0;
}

.discord-msg-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.discord-bot-name {
  color: #f2f3f5;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
}

.discord-bot-name:hover {
  text-decoration: underline;
}

.discord-bot-pill {
  background: #5865f2;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  text-transform: uppercase;
}

.discord-timestamp {
  color: #949ba4;
  font-size: 12px;
}

/* Authentic Discord Embed Box */
.discord-embed-box {
  background: #2b2d31;
  border-radius: 6px;
  border-left: 4px solid #5865f2;
  padding: 16px 18px;
  max-width: 620px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
  margin-top: 4px;
}

.discord-embed-title {
  color: #f2f3f5;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
}

.discord-embed-desc {
  color: #dbdee1;
  font-size: 13.5px;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
}

.discord-embed-desc strong {
  color: #f2f3f5;
}

.discord-embed-desc blockquote,
.discord-embed-desc .discord-quote {
  border-left: 4px solid #4e5058;
  padding-left: 10px;
  margin: 6px 0;
  color: #b5bac1;
}

/* Discord Select Menu Component */
.discord-component-wrap {
  margin-top: 14px;
  max-width: 440px;
}

.discord-select-button {
  width: 100%;
  background: #2b2d31;
  border: 1px solid #1e1f22;
  border-radius: 6px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #949ba4;
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.discord-select-button:hover {
  background: #35373c;
  color: #dbdee1;
}

.discord-select-menu-dropdown {
  background: #232428;
  border: 1px solid #1e1f22;
  border-radius: 6px;
  margin-top: 4px;
  max-height: 240px;
  overflow-y: auto;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  display: none;
  z-index: 50;
  position: relative;
}

.discord-select-menu-dropdown.open {
  display: block;
  animation: modalPop 0.15s ease;
}

.discord-select-item {
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  cursor: pointer;
  transition: background 0.12s ease;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.discord-select-item:hover {
  background: #35373c;
}

.discord-select-item-top {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #f2f3f5;
  font-weight: 600;
  font-size: 13px;
}

.discord-select-item-desc {
  font-size: 11.5px;
  color: #949ba4;
  margin-left: 28px;
}

/* Discord Ephemeral Response */
.discord-interaction-msg {
  margin-top: 10px;
  padding: 8px 12px;
  border-radius: 4px;
  background: rgba(88, 101, 242, 0.12);
  border-left: 3px solid #5865f2;
  color: #b5bac1;
  font-size: 12.5px;
  display: none;
  align-items: center;
  gap: 8px;
}

.discord-interaction-msg.active {
  display: flex;
}

/* ==========================================================================
   Discord Emoji Picker Popover Modal
   ========================================================================== */
.emoji-picker-popover {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 340px;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-top: 1.5px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-lg);
  padding: 14px;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.6);
  z-index: 1100;
  display: none;
}

.emoji-picker-popover.active {
  display: block;
  animation: modalPop 0.2s var(--spring-smooth);
}

.emoji-search-input {
  width: 100%;
  padding: 8px 12px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 12px;
  outline: none;
  margin-bottom: 10px;
}

.emoji-search-input:focus {
  border-color: var(--accent);
}

.emoji-picker-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  max-height: 180px;
  overflow-y: auto;
  padding-right: 4px;
}

.emoji-picker-item {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
}

.emoji-picker-item:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.3);
  transform: scale(1.15);
}

.emoji-picker-item img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}