@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=Manrope:wght@500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

/* ==========================================================
   PYORA SOLUTIONS DESIGN SYSTEM - EXECUTIVE MINT & TEAL
   Exact alignment with Sign In, Sign Up, and Master Control
   ========================================================== */
:root {
  --bg-primary: #f3f6f5;
  --bg-secondary: #ffffff;
  --bg-card: #ffffff;
  --bg-input: #f9fbfa;
  --bg-input-focus: #ffffff;
  
  --accent-primary: #247f80;
  --accent-secondary: #176d6e;
  --accent-light: #e9f4f2;
  --accent-gradient: linear-gradient(135deg, #247f80 0%, #176d6e 100%);
  
  --text-primary: #173d3a;
  --text-secondary: #57706b;
  --text-muted: #899591;
  
  --border-color: #dce4e1;
  --border-color-hover: #bad3cc;
  --border-color-glow: rgba(36, 127, 128, 0.25);
  
  --success: #2c9a72;
  --success-glow: rgba(44, 154, 114, 0.2);
  --warning: #95651b;
  --danger: #a84d4d;
  
  --sidebar-width: 260px;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  
  --radius-sm: 8px;
  --radius-md: 11px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 2px 8px -2px rgba(23, 55, 47, 0.04);
  --shadow-md: 0 6px 16px -4px rgba(23, 55, 47, 0.08);
  --shadow-lg: 0 12px 32px -8px rgba(23, 55, 47, 0.12);
  --shadow-glow: 0 0 15px 1px rgba(36, 127, 128, 0.12);
}

/* ==========================================
   RESET & BASE STYLES
   ========================================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'DM Sans', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  height: 100vh;
  overflow: hidden;
  user-select: text;
  -webkit-user-select: text;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6, .panel-title h1, .stat-card-value, .card-title, .logo-text {
  font-family: 'Manrope', 'Plus Jakarta Sans', sans-serif;
}

input, select, textarea, td, th, p, span, div, h1, h2, h3, h4, h5, h6, label, pre, code {
  user-select: text;
  -webkit-user-select: text;
}

/* Prevent accidental text selection highlighting on purely interactive chrome controls */
.sidebar, button, .btn, .nav-item, .env-badge, .stat-card-icon {
  user-select: none;
  -webkit-user-select: none;
}

/* Custom modern scrollbars */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}
::-webkit-scrollbar-thumb {
  background: var(--text-muted);
  border-radius: var(--radius-full);
  border: 2px solid var(--bg-secondary);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-primary);
}

/* ==========================================
   LAYOUT STRUCTURE
   ========================================== */
.app-container {
  display: flex;
  height: 100vh;
  width: 100vw;
  background-color: var(--bg-primary);
}

/* Sidebar Styling */
.sidebar {
  width: 72px; /* collapsed by default */
  flex-shrink: 0; /* prevent sidebar compression when main content has wide tables */
  background-color: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  padding: 24px 12px;
  z-index: 10;
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.sidebar:hover,
.sidebar.expanded {
  width: 260px; /* expands on hover */
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 8px 24px 8px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 24px;
  overflow: hidden;
  white-space: nowrap;
}

.sidebar:not(:hover):not(.expanded) .sidebar-logo {
  justify-content: center;
  padding-left: 0;
  padding-right: 0;
}

.sidebar:not(:hover):not(.expanded) .logo-icon {
  margin: 0 auto;
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: var(--accent-gradient);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 16px;
  color: #fff;
  box-shadow: var(--shadow-glow);
  flex-shrink: 0;
}

.logo-details {
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
  white-space: nowrap;
}

.sidebar:hover .logo-details,
.sidebar.expanded .logo-details {
  opacity: 1;
  visibility: visible;
  transition-delay: 0.1s;
}

.logo-text {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.5px;
  line-height: 1.2;
}

.logo-sub {
  font-size: 10px;
  color: var(--accent-primary);
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-fast), padding 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid transparent;
  overflow: hidden;
  white-space: nowrap;
}

.sidebar:hover .nav-item,
.sidebar.expanded .nav-item {
  padding: 12px 16px;
}

.nav-item:hover {
  background-color: #f2f6f5;
  color: var(--text-primary);
  border-color: var(--border-color);
}

.nav-item.active {
  background: var(--accent-light);
  color: var(--accent-secondary);
  border: 1px solid var(--border-color-hover);
  box-shadow: 0 2px 8px rgba(36, 127, 128, 0.12);
  font-weight: 600;
}

.nav-item.active svg {
  stroke: var(--accent-secondary);
}

.nav-item svg {
  width: 20px;
  height: 20px;
  min-width: 20px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  transition: margin 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar:not(:hover):not(.expanded) .nav-item svg {
  margin: 0 auto;
}

.nav-text {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
  white-space: nowrap;
}

.sidebar:hover .nav-text,
.sidebar.expanded .nav-text {
  opacity: 1;
  visibility: visible;
  transition-delay: 0.1s;
}

.setup-header {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-top: 16px;
  margin-bottom: 8px;
  padding: 0 12px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
  white-space: nowrap;
}

.sidebar:hover .setup-header,
.sidebar.expanded .setup-header {
  opacity: 1;
  visibility: visible;
  transition-delay: 0.1s;
}

/* Sidebar Footer & Environmental Status */
.sidebar-footer {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.env-badge {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  padding: 8px 12px;
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar:not(:hover):not(.expanded) .env-badge {
  width: 38px;
  height: 38px;
  margin: 0 auto;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  cursor: pointer;
}

.sidebar:not(:hover):not(.expanded) .env-badge:hover {
  border-color: var(--warning);
  background-color: rgba(149, 101, 27, 0.08);
}

.sidebar:not(:hover):not(.expanded) #sidebar-env-text {
  display: none !important;
  opacity: 0 !important;
  visibility: hidden !important;
}

.sidebar:hover #sidebar-env-text,
.sidebar.expanded #sidebar-env-text {
  display: inline !important;
  opacity: 1;
  visibility: visible;
  transition-delay: 0.1s;
}

.env-dot {
  width: 9px;
  height: 9px;
  border-radius: var(--radius-full);
  background-color: #f59e0b;
  box-shadow: 0 0 6px rgba(245, 158, 11, 0.6);
  flex-shrink: 0;
}

.env-badge.production .env-dot {
  background-color: #10b981;
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.6);
}

/* ==========================================
   SAAS USER FOOTER CARD & COLLAPSED AVATAR
   ========================================== */
.saas-user-card {
  position: relative;
  display: flex;
  align-items: center;
  border-radius: var(--radius-md);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

/* Collapsed State: Centered 42px Avatar Icon with Initials & Badge */
.sidebar:not(:hover):not(.expanded) .saas-user-card {
  width: 42px;
  height: 42px;
  margin: 0 auto;
  padding: 0;
  border: none;
  background: transparent;
  justify-content: center;
  align-items: center;
  overflow: visible;
}

.saas-user-header {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
}

.sidebar:not(:hover):not(.expanded) .saas-user-header {
  justify-content: center;
  width: auto;
}

.sidebar:not(:hover):not(.expanded) .saas-user-avatar {
  margin: 0 auto;
}

.sidebar:not(:hover):not(.expanded) .saas-user-meta,
.sidebar:not(:hover):not(.expanded) .saas-user-details,
.sidebar:not(:hover):not(.expanded) .saas-user-status,
.sidebar:not(:hover):not(.expanded) .saas-user-actions,
.sidebar:not(:hover):not(.expanded) #saas-admin-link,
.sidebar:not(:hover):not(.expanded) .saas-action-logout {
  display: none !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

.saas-user-avatar {
  position: relative;
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  border-radius: 50%;
  background: var(--accent-gradient);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(36, 127, 128, 0.25);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  user-select: none;
}

.saas-user-avatar:hover {
  transform: scale(1.06);
  box-shadow: 0 0 12px rgba(36, 127, 128, 0.4);
}

.saas-crown-badge {
  position: absolute;
  top: -5px;
  right: -4px;
  font-size: 12px;
  line-height: 1;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.35));
}

/* Expanded State: Full Rich User Profile Card */
.sidebar:hover .saas-user-card,
.sidebar.expanded .saas-user-card {
  width: 100%;
  height: auto;
  padding: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
  box-shadow: var(--shadow-sm);
}

.saas-user-meta {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
  overflow: hidden;
}

.saas-user-name {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: -0.2px;
}

.saas-user-email {
  font-size: 10.5px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.saas-user-details {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}

.saas-user-status {
  display: inline-flex;
  align-items: center;
  font-size: 10.5px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 6px;
  background: var(--accent-light);
  color: var(--accent-secondary);
  border: 1px solid var(--border-color-hover);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.saas-user-status.admin-status {
  background: var(--accent-light);
  color: var(--accent-secondary);
  border-color: var(--border-color-hover);
}

.saas-user-status.warn-status {
  background: rgba(149, 101, 27, 0.1);
  color: #95651b;
  border-color: rgba(149, 101, 27, 0.25);
}

.saas-user-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 2px;
}

.saas-action-admin {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 7px 10px;
  background: var(--accent-gradient);
  color: #ffffff !important;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 2px 6px rgba(36, 127, 128, 0.25);
  transition: all 0.15s ease;
  white-space: nowrap;
}

.saas-action-admin:hover {
  background: linear-gradient(135deg, #1c6d6e 0%, #135859 100%);
  box-shadow: 0 4px 10px rgba(36, 127, 128, 0.35);
  transform: translateY(-1px);
}

.saas-action-logout {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 7px 9px;
  background: rgba(168, 77, 77, 0.08);
  border: 1px solid rgba(168, 77, 77, 0.2);
  border-radius: var(--radius-sm);
  color: var(--danger);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.saas-action-logout svg {
  width: 12px;
  height: 12px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.saas-action-logout:hover {
  background: rgba(168, 77, 77, 0.15);
  border-color: var(--danger);
  color: #b91c1c;
}

/* Main Content Area */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: relative;
}

.content-panel {
  display: none;
  flex-direction: column;
  padding: 32px 40px;
  height: 100%;
  overflow-y: auto;
  animation: fadeIn var(--transition-normal);
}

.content-panel.active {
  display: flex;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================
   COMPANY TRADEMARK WATERMARK (EVERY SCREEN)
   ========================================== */
.screen-watermark {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
  user-select: none;
  z-index: 50;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 260px;
  max-width: 30vw;
  opacity: 0.055;
  transition: opacity var(--transition-normal);
}

.screen-watermark img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}

/* Default (Light Pyora Mint & Teal): show dark-text watermark logo */
.screen-watermark .watermark-dark {
  display: none;
}
.screen-watermark .watermark-light {
  display: block;
}

/* Dark themes: show white-text logo, hide dark-text logo */
[data-theme="midnight-abyss"] .screen-watermark .watermark-dark,
[data-theme="ocean-breeze"] .screen-watermark .watermark-dark,
[data-theme="emerald-forest"] .screen-watermark .watermark-dark,
[data-theme="sunset-crimson"] .screen-watermark .watermark-dark,
[data-theme="amethyst-purple"] .screen-watermark .watermark-dark,
[data-theme="obsidian-onyx"] .screen-watermark .watermark-dark {
  display: block;
}

[data-theme="midnight-abyss"] .screen-watermark .watermark-light,
[data-theme="ocean-breeze"] .screen-watermark .watermark-light,
[data-theme="emerald-forest"] .screen-watermark .watermark-light,
[data-theme="sunset-crimson"] .screen-watermark .watermark-light,
[data-theme="amethyst-purple"] .screen-watermark .watermark-light,
[data-theme="obsidian-onyx"] .screen-watermark .watermark-light {
  display: none;
}

@media print {
  .screen-watermark {
    display: none !important;
  }
}

/* ==========================================
   TYPOGRAPHY & HEADERS
   ========================================== */
.panel-header {
  margin-bottom: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.panel-title h1 {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 4px;
}

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

/* ==========================================
   DASHBOARD CARDS
   ========================================== */
.dashboard-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.stat-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.stat-card:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.stat-card-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background-color: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-primary);
  margin-bottom: 16px;
  border: 1px solid rgba(36, 127, 128, 0.2);
}

.stat-card-label {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
  margin-bottom: 4px;
}

.stat-card-value {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.stat-card-growth {
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: var(--radius-full);
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--success);
}

/* Quick Actions & Recent Grid */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.dashboard-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.card-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ==========================================
   FORMS & INPUTS
   ========================================== */
.form-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.col-1 { grid-column: span 1; }
.col-2 { grid-column: span 2; }
.col-3 { grid-column: span 3; }
.col-4 { grid-column: span 4; }
.col-5 { grid-column: span 5; }
.col-6 { grid-column: span 6; }
.col-7 { grid-column: span 7; }
.col-8 { grid-column: span 8; }
.col-9 { grid-column: span 9; }
.col-10 { grid-column: span 10; }
.col-11 { grid-column: span 11; }
.col-12 { grid-column: span 12; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

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

.form-control {
  font-family: inherit;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  color: var(--text-primary);
  font-size: 13px;
  outline: none;
  transition: var(--transition-fast);
  width: 100%;
}

.form-control:hover {
  border-color: var(--border-color-hover);
}

.form-control:focus {
  border-color: var(--accent-primary);
  background-color: var(--bg-input-focus);
  box-shadow: 0 0 0 3px var(--border-color-glow);
}

.form-control:disabled {
  background-color: var(--bg-secondary);
  color: var(--text-muted);
  border-color: var(--border-color);
  cursor: not-allowed;
}

select.form-control {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='hsl(217, 20%, 70%)' stroke-width='2.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19.5 8.25l-7.5 7.5-7.5-7.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 14px;
  padding-right: 36px;
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
  font-family: inherit;
  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;
  outline: none;
  border: 1px solid transparent;
  transition: var(--transition-fast);
}

.btn-primary {
  background: var(--accent-gradient);
  color: #fff;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-1px);
  filter: brightness(1.1);
  box-shadow: 0 8px 24px -4px hsla(250, 89%, 65%, 0.3);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}

.btn-secondary:hover {
  border-color: var(--border-color-hover);
  background-color: var(--bg-input-focus);
}

.btn-success {
  background-color: var(--success);
  color: #fff;
}

.btn-success:hover {
  background-color: hsl(142, 72%, 40%);
}

.btn-danger {
  background-color: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: var(--danger);
}

.btn-danger:hover {
  background-color: rgba(239, 68, 68, 0.2);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 11px;
  border-radius: var(--radius-sm);
}

/* ==========================================
   DYNAMIC INVOICE ITEM GRID
   ========================================== */
.invoice-section-title {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--accent-primary);
  margin-top: 16px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.grid-wrapper {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 24px;
  flex-shrink: 0;
}

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

.items-table th {
  background-color: var(--bg-card);
  padding: 12px 14px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border-color);
}

.items-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
}

.items-table tr:last-child td {
  border-bottom: none;
}

.items-table .form-control-cell {
  background-color: transparent;
  border: 1px solid transparent;
  padding: 6px 3px;
  font-size: 12px;
  letter-spacing: -0.2px;
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  width: 100%;
  outline: none;
  transition: var(--transition-fast);
}

.items-table select.form-control-cell {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='hsl(217, 20%, 70%)' stroke-width='2.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19.5 8.25l-7.5 7.5-7.5-7.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 6px center;
  background-size: 10px;
  padding-right: 18px;
}

/* Hide number input spinners (arrows) inside the items table */
.items-table input[type="number"]::-webkit-outer-spin-button,
.items-table input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.items-table input[type="number"] {
  -moz-appearance: textfield; /* Firefox */
}

.items-table .form-control-cell:hover {
  border-color: var(--border-color);
  background-color: var(--bg-input);
}

.items-table .form-control-cell:focus {
  border-color: var(--accent-primary);
  background-color: var(--bg-input-focus);
}

.cell-right {
  text-align: right;
}

.cell-bold {
  font-weight: 600;
}

.btn-remove-row {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  width: 24px;
  height: 24px;
  transition: var(--transition-fast);
}

.btn-remove-row:hover {
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--danger);
}

/* ==========================================
   INVOICE SUMMARY CARD & FOOTER
   ========================================== */
.invoice-footer {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 32px;
  align-items: start;
}

.summary-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  font-size: 13px;
  color: var(--text-secondary);
}

.summary-row.total {
  border-top: 1px solid var(--border-color);
  margin-top: 12px;
  padding-top: 16px;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
}

.summary-value-highlight {
  color: var(--accent-primary);
}

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

/* ==========================================
   FBR RESPONSE & LOG INSPECTOR
   ========================================== */
.response-inspector {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-top: 24px;
  display: none; /* Shown dynamically */
  animation: slideUp var(--transition-normal);
}

.response-inspector.active {
  display: block;
}

.inspector-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

.inspector-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 700;
  border-radius: var(--radius-full);
}

.inspector-badge.valid {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--success);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.inspector-badge.invalid {
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.inspector-body {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-secondary);
}

.error-details-box {
  background-color: rgba(239, 68, 68, 0.04);
  border: 1px dashed rgba(239, 68, 68, 0.2);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-top: 12px;
  font-family: monospace;
  color: var(--danger);
  font-size: 12px;
}

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

/* ==========================================
   SETTINGS STYLES
   ========================================== */
.settings-section {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}

.settings-title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ==========================================
   HISTORY LISTING TABLE
   ========================================== */
.history-table-wrapper {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow-y: auto;
  max-height: calc(100vh - 310px);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.history-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  text-align: left;
}

.history-table th {
  background-color: var(--bg-secondary);
  padding: 16px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1;
}

.history-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-color);
}

.history-table tr:hover td {
  background-color: #f4f8f6;
}

.status-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
}

.status-tag.success {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--success);
}

.status-tag.sandbox {
  background-color: rgba(245, 158, 11, 0.1);
  color: var(--warning);
}

/* ==========================================
   MODAL RENDERER & RECEIPT VIEW
   ========================================== */
.modal-overlay {
  display: none; /* Shown dynamically */
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 100;
  justify-content: center;
  align-items: center;
  padding: 20px;
  overflow-y: auto;
}

.modal-overlay.active {
  display: flex;
}

.modal-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  animation: zoomIn 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title {
  font-size: 16px;
  font-weight: 700;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 20px;
}

.modal-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
}

#receipt-modal .modal-body {
  background-color: #222;
  overflow-x: auto;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

@keyframes zoomIn {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

/* ==========================================
   FBR COMPLIANT THERMAL RECEIPT LAYOUT
   ========================================== */
.receipt-container {
  background-color: #fff;
  color: #000;
  padding: 28px;
  font-family: 'Courier New', Courier, monospace;
  font-size: 11px;
  line-height: 1.4;
  border-radius: 4px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  width: 100%;
  max-width: 380px; /* Thermal standard width 80mm */
  margin: 0 auto;
}

.receipt-header {
  text-align: center;
  margin-bottom: 16px;
  border-bottom: 1px dashed #000;
  padding-bottom: 12px;
}

.receipt-fbr-logo {
  font-family: Arial, sans-serif;
  font-size: 13px;
  font-weight: 800;
  border: 2px solid #000;
  padding: 4px 8px;
  display: inline-block;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.receipt-title {
  font-size: 15px;
  font-weight: bold;
  text-transform: uppercase;
  margin-top: 4px;
}

.receipt-double-line {
  border-top: 1px double #000;
  margin: 8px 0;
}

.receipt-single-line {
  border-top: 1px dashed #000;
  margin: 8px 0;
}

.receipt-info-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 4px;
}

.receipt-info-label {
  font-weight: bold;
}

.receipt-items-table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0;
  font-size: 10px;
}

.receipt-items-table th {
  border-bottom: 1px dashed #000;
  padding: 4px 0;
  font-weight: bold;
  text-align: left;
}

.receipt-items-table td {
  padding: 4px 0;
}

.receipt-summary-block {
  margin-top: 12px;
  border-top: 1px dashed #000;
  padding-top: 8px;
}

.receipt-qrcode-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-top: 16px;
  gap: 8px;
}

.receipt-qrcode-box {
  width: 76px;
  height: 76px;
  background: #fff;
  border: none !important;
  padding: 0 !important;
}

.receipt-fbr-id-box {
  font-size: 10px;
  font-weight: bold;
  text-align: center;
  word-break: break-all;
  max-width: 280px;
}

.receipt-footer-msg {
  text-align: center;
  margin-top: 16px;
  font-size: 9px;
  font-style: italic;
}

/* ==========================================
   PRINT STYLES (OFFICIAL FBR LANDSCAPE INVOICE)
   ========================================== */
@media print {
  /* Force clean black and white printing palette by overriding design system HSL tokens */
  :root, [data-theme] {
    --bg-primary: #ffffff !important;
    --bg-secondary: #ffffff !important;
    --bg-card: #ffffff !important;
    --bg-input: #ffffff !important;
    --text-primary: #000000 !important;
    --text-secondary: #000000 !important;
    --border-color: #000000 !important;
  }

  @page {
    margin: 0; /* Let Electron print options control page margin boundaries */
  }

  /* Force white background and black text on body and html levels */
  body, html {
    background-color: #ffffff !important;
    background: #ffffff !important;
    color: #000000 !important;
    height: auto !important;
    min-height: auto !important;
    overflow: visible !important;
    position: static !important;
  }

  /* Disable transitions and animations during print layout */
  *, *:before, *:after {
    transition: none !important;
    animation: none !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }

  /* Hide the main app layout and all other modals */
  .app-container,
  .modal-overlay:not(#receipt-modal),
  .modal-header,
  .modal-footer {
    display: none !important;
  }
  
  /* Style receipt-modal overlay to render flatly as standard document flow */
  #receipt-modal {
    position: relative !important;
    left: auto !important;
    top: auto !important;
    width: 100% !important;
    height: auto !important;
    min-height: auto !important;
    background-color: #ffffff !important;
    background: #ffffff !important;
    backdrop-filter: none !important;
    padding: 0 !important;
    margin: 0 !important;
    z-index: auto !important;
    display: block !important;
    overflow: visible !important;
  }
  
  #receipt-modal .modal-card {
    border: none !important;
    box-shadow: none !important;
    background-color: #ffffff !important;
    background: #ffffff !important;
    width: 100% !important;
    max-width: none !important;
    max-height: none !important;
    display: block !important;
    margin: 0 !important;
    padding: 0 !important;
  }
  
  #receipt-modal .modal-body {
    padding: 0 !important;
    overflow: visible !important;
    background-color: #ffffff !important;
    background: #ffffff !important;
  }
  
  .receipt-container, .fbr-invoice-card {
    box-shadow: none !important;
    border: none !important;
    padding: 0 !important;
    margin: 0 !important;
    width: 100% !important;
    background-color: #ffffff !important;
    background: #ffffff !important;
    color: #000000 !important;
  }

  /* Info block borders and layout style override for official printing */
  .info-col {
    background-color: #ffffff !important;
    border: 1px solid #000000 !important;
    border-radius: 0 !important;
  }

  .info-col h3 {
    border-bottom: 1px solid #000000 !important;
    color: #000000 !important;
  }

  /* Table formatting override to prevent horizontal scrolling/clipping and scrollbar printing */
  .invoice-table-container {
    overflow: visible !important;
    width: 100% !important;
    max-width: none !important;
    border: 1px solid #000000 !important;
    border-radius: 0 !important;
    margin-bottom: 12px !important;
  }

  .invoice-print-table {
    width: 100% !important;
    table-layout: auto !important; /* Dynamically layout columns based on space */
    white-space: normal !important; /* Allow wrapping */
    font-size: 7.5px !important; /* Slightly smaller font size to fit all 19 columns cleanly on A4 landscape */
  }

  .invoice-print-table th, 
  .invoice-print-table td {
    padding: 4px 3px !important;
    border: 1px solid #000000 !important;
    white-space: normal !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    color: #000000 !important;
  }

  .invoice-print-table th {
    background-color: #f1f1f1 !important;
    font-weight: bold !important;
  }

  .invoice-print-table tbody tr:nth-child(even) {
    background-color: #fafafa !important;
  }

  .totals-row td {
    background-color: #f9f9f9 !important;
    border-top: 2px solid #000000 !important;
    border-bottom: 2px solid #000000 !important;
  }

  .invoice-bottom-footer {
    border-top: 1px solid #000000 !important;
    color: #000000 !important;
    font-size: 8px !important;
    margin-top: 12px !important;
    padding-top: 6px !important;
  }
}

/* Modifier for large preview modal */
.modal-card.modal-large {
  max-width: 1200px;
  width: 95vw;
}

/* FBR Official Landscape Invoice styling inside app */
.fbr-invoice-card {
  background-color: #ffffff;
  color: #000000;
  padding: 24px;
  border-radius: var(--radius-md);
  font-family: Arial, sans-serif;
  font-size: 11px;
  line-height: 1.4;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  box-sizing: border-box;
}

.invoice-top-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid #000;
  padding-bottom: 8px;
  margin-bottom: 12px;
}

.seller-big-name {
  font-size: 18px;
  font-weight: 800;
  color: #000000;
}

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

.fbr-digital-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid #102a45;
  border-radius: 4px;
  background: linear-gradient(180deg, #16365c 0%, #0d2038 100%);
  color: #fff;
  padding: 4px 8px;
  font-family: 'Arial Black', sans-serif;
  text-align: center;
  width: 76px;
  height: 76px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  box-sizing: border-box;
}

.fbr-badge-top {
  display: flex;
  align-items: center;
  gap: 2px;
  font-size: 12px;
  font-weight: bold;
}

.fbr-badge-top svg {
  width: 12px;
  height: 12px;
  fill: #27ae60;
}

.fbr-badge-mid {
  background-color: #007cc2;
  color: #fff;
  width: 100%;
  font-size: 10px;
  font-weight: 900;
  padding: 1px 0;
  margin: 2px 0;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.fbr-badge-bot {
  font-size: 5.5px;
  color: #bdc3c7;
  font-weight: bold;
  text-transform: uppercase;
}

.info-columns-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.info-col {
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 10px;
  background-color: #fcfcfc;
}

.info-col h3 {
  margin-top: 0;
  margin-bottom: 8px;
  font-size: 11px;
  font-weight: bold;
  border-bottom: 1px solid #ddd;
  padding-bottom: 4px;
  text-transform: uppercase;
  color: #111;
}

.info-line {
  display: flex;
  margin-bottom: 3px;
}

.info-label {
  font-weight: bold;
  width: 110px;
  color: #555;
  flex-shrink: 0;
}

.info-value {
  color: #000;
  word-break: break-all;
}

.info-line.font-bold .info-value {
  font-weight: bold;
}

.font-green {
  color: #27ae60 !important;
  font-weight: bold;
}

.invoice-table-container {
  overflow-x: auto;
  margin-bottom: 16px;
  border: 1px solid #ddd;
  border-radius: 4px;
}

.invoice-print-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 8px;
  white-space: normal;
  table-layout: auto;
}

.invoice-print-table th {
  background-color: #f1f1f1;
  color: #000;
  font-weight: bold;
  padding: 5px 4px;
  border: 1px solid #ddd;
  text-align: left;
  white-space: normal;
  word-break: break-word;
}

.invoice-print-table td {
  padding: 5px 4px;
  border: 1px solid #ddd;
  text-align: left;
  white-space: normal;
  word-break: break-word;
}

.invoice-print-table tbody tr:nth-child(even) {
  background-color: #fafafa;
}

.totals-row td {
  background-color: #f9f9f9;
  border-top: 2px solid #000;
  border-bottom: 2px solid #000;
}

.invoice-bottom-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 9px;
  color: #555;
  border-top: 1px solid #ddd;
  padding-top: 8px;
  margin-top: 8px;
}

.footer-note {
  font-style: italic;
}

.footer-page {
  font-weight: bold;
}

/* ==========================================
   STANDALONE SETUP VIEWS EXTRA STYLES
   ========================================== */
.setup-header-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.setup-table-wrapper {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
  flex-shrink: 0;
}

.setup-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  text-align: left;
}

.setup-table th {
  background-color: var(--bg-secondary);
  padding: 14px 16px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
}

.setup-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
}

.setup-table tr:hover td {
  background-color: #f4f8f6;
}

.setup-table tr:last-child td {
  border-bottom: none;
}

/* ==========================================
   THEME STYLES & CONFIGURATIONS
   ========================================== */

/* Active theme card highlighting in Settings UI */
.theme-picker-container {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.theme-card {
  transition: var(--transition-fast);
}

.theme-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-primary) !important;
}

.theme-card.active {
  border-color: var(--accent-primary) !important;
  box-shadow: var(--shadow-glow);
}

/* Theme definition mappings */

/* 0. Pyora Mint & Teal (Official Executive Light Theme) */
[data-theme="pyora-teal"] {
  --bg-primary: #f3f6f5;
  --bg-secondary: #ffffff;
  --bg-card: #ffffff;
  --bg-input: #f9fbfa;
  --bg-input-focus: #ffffff;
  
  --accent-primary: #247f80;
  --accent-secondary: #176d6e;
  --accent-light: #e9f4f2;
  --accent-gradient: linear-gradient(135deg, #247f80 0%, #176d6e 100%);
  
  --text-primary: #173d3a;
  --text-secondary: #57706b;
  --text-muted: #899591;
  
  --border-color: #dce4e1;
  --border-color-hover: #bad3cc;
  --border-color-glow: rgba(36, 127, 128, 0.25);
  
  --success: #2c9a72;
  --success-glow: rgba(44, 154, 114, 0.2);
  --warning: #95651b;
  --danger: #a84d4d;
}

/* 1. Midnight Abyss */
[data-theme="midnight-abyss"] {
  --bg-primary: hsl(224, 71%, 4%);
  --bg-secondary: hsl(222, 47%, 7%);
  --bg-card: hsl(223, 47%, 10%);
  --bg-input: hsl(224, 47%, 12%);
  --bg-input-focus: hsl(224, 47%, 15%);
  
  --accent-primary: hsl(250, 89%, 65%);
  --accent-secondary: hsl(263, 90%, 55%);
  --accent-gradient: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
  
  --text-primary: hsl(210, 40%, 98%);
  --text-secondary: hsl(217, 20%, 70%);
  --text-muted: hsl(217, 10%, 50%);
  
  --border-color: hsla(217, 30%, 18%, 0.7);
  --border-color-hover: hsla(217, 30%, 30%, 0.9);
  --border-color-glow: hsla(250, 89%, 65%, 0.35);
}

/* 2. Ocean Breeze */
[data-theme="ocean-breeze"] {
  --bg-primary: hsl(220, 60%, 3%);
  --bg-secondary: hsl(220, 50%, 6%);
  --bg-card: hsl(220, 45%, 9%);
  --bg-input: hsl(220, 45%, 12%);
  --bg-input-focus: hsl(220, 45%, 16%);
  
  --accent-primary: hsl(200, 95%, 50%);
  --accent-secondary: hsl(190, 90%, 45%);
  --accent-gradient: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
  
  --text-primary: hsl(200, 30%, 98%);
  --text-secondary: hsl(200, 20%, 75%);
  --text-muted: hsl(200, 15%, 55%);
  
  --border-color: hsla(200, 40%, 18%, 0.7);
  --border-color-hover: hsla(200, 40%, 28%, 0.9);
  --border-color-glow: hsla(200, 95%, 50%, 0.35);
}

/* 3. Emerald Forest */
[data-theme="emerald-forest"] {
  --bg-primary: hsl(160, 60%, 2%);
  --bg-secondary: hsl(160, 50%, 5%);
  --bg-card: hsl(160, 45%, 8%);
  --bg-input: hsl(160, 45%, 11%);
  --bg-input-focus: hsl(160, 45%, 15%);
  
  --accent-primary: hsl(150, 80%, 45%);
  --accent-secondary: hsl(165, 85%, 40%);
  --accent-gradient: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
  
  --text-primary: hsl(150, 30%, 98%);
  --text-secondary: hsl(150, 20%, 75%);
  --text-muted: hsl(150, 15%, 55%);
  
  --border-color: hsla(150, 35%, 15%, 0.7);
  --border-color-hover: hsla(150, 35%, 25%, 0.9);
  --border-color-glow: hsla(150, 80%, 45%, 0.35);
}

/* 4. Sunset Crimson */
[data-theme="sunset-crimson"] {
  --bg-primary: hsl(340, 50%, 3%);
  --bg-secondary: hsl(340, 40%, 6%);
  --bg-card: hsl(340, 35%, 10%);
  --bg-input: hsl(340, 35%, 13%);
  --bg-input-focus: hsl(340, 35%, 17%);
  
  --accent-primary: hsl(15, 90%, 55%);
  --accent-secondary: hsl(350, 85%, 50%);
  --accent-gradient: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
  
  --text-primary: hsl(340, 30%, 98%);
  --text-secondary: hsl(340, 20%, 75%);
  --text-muted: hsl(340, 15%, 55%);
  
  --border-color: hsla(350, 25%, 18%, 0.7);
  --border-color-hover: hsla(350, 25%, 28%, 0.9);
  --border-color-glow: hsla(15, 90%, 55%, 0.35);
}

/* 5. Amethyst Purple */
[data-theme="amethyst-purple"] {
  --bg-primary: hsl(270, 50%, 3%);
  --bg-secondary: hsl(270, 40%, 6%);
  --bg-card: hsl(270, 35%, 10%);
  --bg-input: hsl(270, 35%, 13%);
  --bg-input-focus: hsl(270, 35%, 17%);
  
  --accent-primary: hsl(280, 85%, 60%);
  --accent-secondary: hsl(260, 85%, 55%);
  --accent-gradient: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
  
  --text-primary: hsl(270, 30%, 98%);
  --text-secondary: hsl(270, 20%, 75%);
  --text-muted: hsl(270, 15%, 55%);
  
  --border-color: hsla(270, 25%, 18%, 0.7);
  --border-color-hover: hsla(270, 25%, 28%, 0.9);
  --border-color-glow: hsla(280, 85%, 60%, 0.35);
}

/* 6. Obsidian Onyx (High Contrast Monochromatic) */
[data-theme="obsidian-onyx"] {
  --bg-primary: hsl(0, 0%, 2%);
  --bg-secondary: hsl(0, 0%, 5%);
  --bg-card: hsl(0, 0%, 8%);
  --bg-input: hsl(0, 0%, 11%);
  --bg-input-focus: hsl(0, 0%, 14%);
  
  --accent-primary: hsl(0, 0%, 95%);
  --accent-secondary: hsl(0, 0%, 70%);
  --accent-gradient: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
  
  --text-primary: hsl(0, 0%, 100%);
  --text-secondary: hsl(0, 0%, 85%);
  --text-muted: hsl(0, 0%, 55%);
  
  --border-color: hsla(0, 0%, 20%, 0.7);
  --border-color-hover: hsla(0, 0%, 35%, 0.9);
  --border-color-glow: hsla(0, 0%, 95%, 0.25);
}

/* 7. Crystal Light (Premium Clean Light Theme) */
[data-theme="crystal-light"] {
  --bg-primary: hsl(220, 25%, 97%);
  --bg-secondary: hsl(220, 30%, 94%);
  --bg-card: hsl(0, 0%, 100%);
  --bg-input: hsl(220, 20%, 92%);
  --bg-input-focus: hsl(0, 0%, 100%);
  
  --accent-primary: hsl(250, 84%, 54%);
  --accent-secondary: hsl(263, 80%, 48%);
  --accent-gradient: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
  
  --text-primary: hsl(220, 40%, 12%);
  --text-secondary: hsl(220, 20%, 38%);
  --text-muted: hsl(220, 10%, 55%);
  
  --border-color: hsla(220, 20%, 80%, 0.6);
  --border-color-hover: hsla(220, 20%, 65%, 0.8);
  --border-color-glow: hsla(250, 84%, 54%, 0.15);

  --shadow-sm: 0 2px 8px -2px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 6px 16px -4px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 12px 32px -8px rgba(0, 0, 0, 0.12);
  --shadow-glow: 0 0 15px 1px hsla(250, 84%, 54%, 0.08);
}

/* 8. Ice Breeze (Cool Blue Light Mode) */
[data-theme="ice-breeze"] {
  --bg-primary: hsl(200, 30%, 96%);
  --bg-secondary: hsl(200, 25%, 92%);
  --bg-card: hsl(0, 0%, 100%);
  --bg-input: hsl(200, 20%, 90%);
  --bg-input-focus: hsl(0, 0%, 100%);
  
  --accent-primary: hsl(200, 95%, 45%);
  --accent-secondary: hsl(190, 90%, 40%);
  --accent-gradient: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
  
  --text-primary: hsl(200, 50%, 12%);
  --text-secondary: hsl(200, 25%, 38%);
  --text-muted: hsl(200, 15%, 55%);
  
  --border-color: hsla(200, 20%, 82%, 0.6);
  --border-color-hover: hsla(200, 20%, 68%, 0.8);
  --border-color-glow: hsla(200, 95%, 45%, 0.15);
  
  --shadow-sm: 0 2px 8px -2px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 6px 16px -4px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 12px 32px -8px rgba(0, 0, 0, 0.12);
  --shadow-glow: 0 0 15px 1px hsla(200, 95%, 45%, 0.08);
}

/* 9. Mint Cream (Fresh Green Light Mode) */
[data-theme="mint-cream"] {
  --bg-primary: hsl(140, 30%, 97%);
  --bg-secondary: hsl(140, 25%, 93%);
  --bg-card: hsl(0, 0%, 100%);
  --bg-input: hsl(140, 20%, 91%);
  --bg-input-focus: hsl(0, 0%, 100%);
  
  --accent-primary: hsl(145, 80%, 40%);
  --accent-secondary: hsl(160, 80%, 35%);
  --accent-gradient: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
  
  --text-primary: hsl(145, 50%, 12%);
  --text-secondary: hsl(145, 25%, 38%);
  --text-muted: hsl(145, 15%, 55%);
  
  --border-color: hsla(145, 20%, 82%, 0.6);
  --border-color-hover: hsla(145, 20%, 68%, 0.8);
  --border-color-glow: hsla(145, 80%, 40%, 0.15);
  
  --shadow-sm: 0 2px 8px -2px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 6px 16px -4px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 12px 32px -8px rgba(0, 0, 0, 0.12);
  --shadow-glow: 0 0 15px 1px hsla(145, 80%, 40%, 0.08);
}

/* 10. Sand Dune (Warm Golden Light Mode) */
[data-theme="sand-dune"] {
  --bg-primary: hsl(35, 30%, 97%);
  --bg-secondary: hsl(35, 25%, 93%);
  --bg-card: hsl(0, 0%, 100%);
  --bg-input: hsl(35, 20%, 91%);
  --bg-input-focus: hsl(0, 0%, 100%);
  
  --accent-primary: hsl(35, 85%, 45%);
  --accent-secondary: hsl(20, 85%, 45%);
  --accent-gradient: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
  
  --text-primary: hsl(35, 50%, 12%);
  --text-secondary: hsl(35, 25%, 38%);
  --text-muted: hsl(35, 15%, 55%);
  
  --border-color: hsla(35, 20%, 82%, 0.6);
  --border-color-hover: hsla(35, 20%, 68%, 0.8);
  --border-color-glow: hsla(35, 85%, 45%, 0.15);
  
  --shadow-sm: 0 2px 8px -2px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 6px 16px -4px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 12px 32px -8px rgba(0, 0, 0, 0.12);
  --shadow-glow: 0 0 15px 1px hsla(35, 85%, 45%, 0.08);
}

/* ==========================================
   SLEEK TOAST NOTIFICATION CONTAINER
   ========================================== */
.toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--accent-primary);
  border-radius: var(--radius-md);
  padding: 12px 20px;
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(12px);
  min-width: 300px;
  max-width: 450px;
  display: flex;
  align-items: center;
  gap: 12px;
  pointer-events: auto;
  animation: toastSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.toast.toast-success {
  border-left-color: var(--success);
}

.toast.toast-error {
  border-left-color: hsl(0, 84.2%, 60.2%);
}

.toast.toast-warning {
  border-left-color: var(--warning);
}

@keyframes toastSlideIn {
  from {
    transform: translateX(120%) translateY(-10px);
    opacity: 0;
  }
  to {
    transform: translateX(0) translateY(0);
    opacity: 1;
  }
}

@keyframes toastFadeOut {
  from {
    opacity: 1;
    transform: scale(1);
  }
  to {
    opacity: 0;
    transform: scale(0.95);
  }
}

/* Reports submenu styling */
.nav-item.sub-item {
  padding: 8px 12px 8px 36px !important;
  font-size: 13px !important;
  color: var(--text-secondary);
}

.nav-item.sub-item:hover {
  color: var(--text-primary);
}

.nav-item.sub-item.active {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--accent-primary) !important;
  border-left: 2px solid var(--accent-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.sidebar:not(:hover):not(.expanded) #reports-submenu {
  display: none !important;
}

/* Compliance test badges */
.badge {
  display: inline-block;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-align: center;
}
.badge-secondary {
  background-color: var(--bg-secondary);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
}
.badge-running {
  background-color: rgba(96, 165, 250, 0.1);
  color: #60a5fa;
  border: 1px solid rgba(96, 165, 250, 0.3);
  animation: pulse-glow-badge 1.5s infinite;
}
.badge-success {
  background-color: var(--success-glow);
  color: var(--success);
  border: 1px solid rgba(16, 185, 129, 0.3);
}
.badge-danger {
  background-color: rgba(239, 68, 68, 0.08);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

@keyframes pulse-glow-badge {
  0% { opacity: 0.6; }
  50% { opacity: 1; }
  100% { opacity: 0.6; }
}

/* ==========================================
   LICENSE SUBSCRIPTION SYSTEM
   ========================================== */
#license-lock-overlay {
  animation: fadeIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.license-active-text {
  color: var(--success) !important;
  text-shadow: 0 0 10px var(--success-glow);
}

.license-expired-text {
  color: var(--danger) !important;
  text-shadow: 0 0 10px rgba(239, 68, 68, 0.2);
}

@keyframes license-pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); text-shadow: 0 0 15px rgba(239, 68, 68, 0.4); }
  100% { transform: scale(1); }
}

/* ==========================================
   BULK EXCEL & BATCH POSTING STYLES
   ========================================== */
.selected-row td {
  background-color: rgba(99, 102, 241, 0.08) !important;
}

#batch-post-log::-webkit-scrollbar {
  width: 6px;
}

#batch-post-log::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.2);
}

#batch-post-log::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 3px;
}

#batch-post-log::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}