/* ===== VELSOFT BALAN — WORLD-CLASS CORPORATE BLUE DESIGN SYSTEM ===== */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

/* ===== CSS TOKENS & VARIABLES ===== */
:root {
  /* Core Corporate Blue Palette */
  --primary-50: #eff6ff;
  --primary-100: #dbeafe;
  --primary-200: #bfdbfe;
  --primary-300: #93c5fd;
  --primary-400: #60a5fa;
  --primary-500: #3b82f6;
  --primary-600: #2563eb;
  --primary-700: #1d4ed8;
  --primary-800: #1e40af;
  --primary-900: #1e3a8a;
  --primary-950: #172554;

  /* Surfaces & Backgrounds */
  --bg-app: #f8fafc;
  --bg-surface: #ffffff;
  --bg-sidebar: #0f172a;
  --bg-sidebar-hover: #1e293b;
  --bg-sidebar-active: #1e40af;
  --bg-topbar: #ffffff;
  --bg-subtle: #f1f5f9;
  --bg-input: #ffffff;
  --bg-card: #ffffff;
  --bg-hover: #f8fafc;

  /* Text Colors */
  --text-main: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --text-inverse: #ffffff;
  --text-on-blue: #ffffff;

  /* Financial & Functional Status Accents */
  --success-50: #ecfdf5;
  --success-500: #10b981;
  --success-600: #059669;
  --success-700: #047857;

  --warning-50: #fffbeb;
  --warning-500: #f59e0b;
  --warning-600: #d97706;
  --warning-700: #b45309;

  --danger-50: #fef2f2;
  --danger-500: #ef4444;
  --danger-600: #dc2626;
  --danger-700: #b91c1c;

  --info-50: #f0f9ff;
  --info-500: #0ea5e9;
  --info-600: #0284c7;

  /* Borders & Shadows */
  --border-subtle: #f1f5f9;
  --border-default: #e2e8f0;
  --border-strong: #cbd5e1;
  --border-focus: #2563eb;

  --shadow-xs: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-sm: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

  /* Geometry */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  /* Dimensions */
  --sidebar-w: 270px;
  --sidebar-collapsed-w: 68px;
  --topbar-h: 60px;
  --tabbar-h: 44px;
  --statusbar-h: 34px;

  /* Transitions */
  --trans-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --trans-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  font-size: 14px;
  font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, sans-serif;
  color: var(--text-main);
  background-color: var(--bg-app);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  height: 100vh;
  overflow: hidden;
  background-color: var(--bg-app);
  color: var(--text-main);
}

/* Custom Scrollbars */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* ===== AUTH / ENTERPRISE SPLIT LOGIN SCREEN ===== */
.login-page {
  min-height: 100vh;
  background: #0a0f1d;
  position: relative;
  overflow-x: hidden;
  overflow-y: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}

/* Background Glowing Ambient Orbs & Technical Grid */
.login-bg-decorations {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 1;
}

.bg-grid-overlay {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(59, 130, 246, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(circle at center, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(circle at center, black 40%, transparent 80%);
}

.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.35;
  animation: floatOrb 20s ease-in-out infinite alternate;
}

.glow-orb.orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #1d4ed8 0%, transparent 70%);
  top: -10%;
  left: -10%;
}

.glow-orb.orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #0284c7 0%, transparent 70%);
  bottom: -10%;
  right: -5%;
  animation-delay: -7s;
}

.glow-orb.orb-3 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, #4f46e5 0%, transparent 70%);
  top: 35%;
  left: 40%;
  opacity: 0.2;
  animation-delay: -12s;
}

@keyframes floatOrb {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -20px) scale(1.08); }
  100% { transform: translate(-20px, 30px) scale(0.95); }
}

/* Dual Column Container */
.login-split-container {
  display: grid;
  grid-template-columns: 1.15fr 0.92fr;
  gap: 40px;
  width: 100%;
  max-width: 1160px;
  align-items: center;
  position: relative;
  z-index: 10;
  margin: auto;
}

/* Left Hero Brand & Intelligence Panel */
.login-hero-panel {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.75) 0%, rgba(30, 58, 138, 0.25) 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: 40px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.5);
  color: #ffffff;
}

.login-hero-brand {
  margin-bottom: 20px;
}

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

.hero-badge-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--primary-600), var(--primary-800));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  box-shadow: 0 10px 25px -5px rgba(29, 78, 216, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-brand-titles h2 {
  font-size: 1.7rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-version-pill {
  background: rgba(59, 130, 246, 0.2);
  border: 1px solid rgba(59, 130, 246, 0.4);
  color: #93c5fd;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-tagline {
  font-size: 0.9rem;
  color: #94a3b8;
  margin-top: 8px;
  line-height: 1.5;
}

.hero-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  color: #6ee7b7;
  margin-bottom: 24px;
}

.live-pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.3);
  animation: pulseDot 2s infinite;
}

/* Feature Highlight Badges */
.hero-features-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.hero-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  transition: var(--trans-fast);
}

.hero-feature-item:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(59, 130, 246, 0.3);
  transform: translateX(4px);
}

.feat-icon-box {
  width: 36px;
  height: 36px;
  background: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.feat-info h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 2px;
}

.feat-info p {
  font-size: 0.75rem;
  color: #94a3b8;
  line-height: 1.4;
}

/* Metrics Row */
.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-stat-box {
  text-align: center;
  background: rgba(0, 0, 0, 0.2);
  padding: 10px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.hero-stat-box .stat-num {
  font-size: 1.15rem;
  font-weight: 800;
  font-family: 'JetBrains Mono', monospace;
  color: #60a5fa;
}

.hero-stat-box .stat-lbl {
  font-size: 0.68rem;
  color: #94a3b8;
  margin-top: 2px;
}

/* Right Authentication Card Container */
.login-card-container {
  width: 100%;
}

.login-card {
  position: relative;
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  box-shadow: 
    0 25px 50px -12px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.1);
  animation: cardFadeUp 0.35s ease-out;
}

@keyframes cardFadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.login-card-header {
  text-align: center;
  margin-bottom: 20px;
}

.card-header-icon {
  width: 50px;
  height: 50px;
  background: var(--primary-50);
  border: 1px solid var(--primary-200);
  border-radius: var(--radius-lg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 10px;
  box-shadow: 0 4px 12px rgba(29, 78, 216, 0.12);
}

.login-card-header h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: #0f172a;
  letter-spacing: -0.4px;
}

.login-card-header p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* 1-Click Role Switcher */
.role-selector-bar {
  background: var(--bg-subtle);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  margin-bottom: 20px;
}

.role-bar-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.role-buttons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.role-quick-btn {
  background: #ffffff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 6px 4px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--trans-fast);
  white-space: nowrap;
  text-align: center;
}

.role-quick-btn:hover {
  background: var(--primary-50);
  color: var(--primary-700);
  border-color: var(--primary-300);
}

.role-quick-btn.active {
  background: var(--primary-700);
  color: #ffffff;
  border-color: var(--primary-800);
  box-shadow: var(--shadow-xs);
}

/* Input with Icon Wrapper */
.input-with-icon-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-leading-icon {
  position: absolute;
  left: 12px;
  font-size: 14px;
  color: var(--text-muted);
  pointer-events: none;
}

.form-input-with-icon {
  padding-left: 36px !important;
}

.input-trailing-action {
  position: absolute;
  right: 8px;
  background: transparent;
  border: none;
  padding: 4px 6px;
  font-size: 14px;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: var(--radius-xs);
  transition: var(--trans-fast);
}

.input-trailing-action:hover {
  background: var(--bg-subtle);
  color: var(--text-main);
}

.forgot-link {
  font-size: 0.75rem;
  color: var(--primary-600);
  text-decoration: none;
  font-weight: 600;
}

.forgot-link:hover {
  text-decoration: underline;
  color: var(--primary-800);
}

.login-remember-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.remember-checkbox-label {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.security-chip {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--success-700);
  background: var(--success-50);
  border: 1px solid #a7f3d0;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.login-submit-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--primary-700), var(--primary-600));
  box-shadow: 0 4px 14px rgba(29, 78, 216, 0.35);
  font-size: 0.92rem;
  font-weight: 700;
  padding: 12px;
}

.login-submit-btn:hover {
  background: linear-gradient(135deg, var(--primary-800), var(--primary-700));
  box-shadow: 0 6px 20px rgba(29, 78, 216, 0.45);
  transform: translateY(-1px);
}

.login-submit-btn .btn-arrow {
  transition: transform var(--trans-fast);
}

.login-submit-btn:hover .btn-arrow {
  transform: translateX(4px);
}

/* Compliance Footer */
.login-compliance-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--border-default);
  font-size: 0.7rem;
  color: var(--text-muted);
}

.compliance-item {
  display: flex;
  align-items: center;
  gap: 4px;
  font-weight: 600;
}

.compliance-divider {
  color: var(--border-strong);
}

/* Media Query for Login on Mobile/Tablet */
@media (max-width: 900px) {
  .login-split-container {
    grid-template-columns: 1fr;
    max-width: 500px;
  }
  .login-hero-panel {
    display: none;
  }
}

/* ===== APP SHELL ===== */
.app-layout {
  display: none;
  height: 100vh;
  flex-direction: column;
}

.app-layout.active {
  display: flex;
}

.login-page.hidden {
  display: none;
}

/* Top Navigation Bar */
.topbar {
  height: var(--topbar-h);
  background: var(--bg-topbar);
  border-bottom: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  z-index: 100;
  flex-shrink: 0;
  box-shadow: var(--shadow-xs);
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.sidebar-toggle-btn {
  background: transparent;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-secondary);
  transition: var(--trans-fast);
}

.sidebar-toggle-btn:hover {
  background: var(--bg-subtle);
  color: var(--primary-700);
}

.brand-identity {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-identity .brand-icon {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--primary-700), var(--primary-500));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 16px;
  font-weight: 700;
}

.brand-identity .brand-text {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--primary-900);
  letter-spacing: -0.3px;
}

.brand-tag {
  background: var(--primary-100);
  color: var(--primary-800);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.topbar-search-trigger {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 7px 14px;
  width: 280px;
  color: var(--text-muted);
  font-size: 0.8rem;
  cursor: pointer;
  transition: var(--trans-fast);
}

.topbar-search-trigger:hover {
  background: #ffffff;
  border-color: var(--primary-300);
  box-shadow: 0 0 0 3px var(--primary-50);
}

.topbar-search-trigger kbd {
  background: #ffffff;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xs);
  padding: 2px 6px;
  font-size: 0.68rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-secondary);
  margin-left: auto;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.top-action-btn {
  background: transparent;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: var(--trans-fast);
}

.top-action-btn:hover {
  background: var(--bg-subtle);
  color: var(--primary-700);
  border-color: var(--primary-200);
}

.top-action-btn.primary {
  background: var(--primary-700);
  color: #ffffff;
  border-color: var(--primary-800);
  box-shadow: var(--shadow-xs);
}

.top-action-btn.primary:hover {
  background: var(--primary-800);
}

.user-profile-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px 4px 4px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-full);
  cursor: pointer;
}

.user-profile-badge .avatar {
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, var(--primary-600), var(--primary-800));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 0.75rem;
}

.user-profile-badge .uname {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-main);
}

/* ===== MAIN BODY WORKSPACE ===== */
.main-wrapper {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* ===== SIDEBAR (SLATE BLUE / NAVY CORPORATE) ===== */
.sidebar {
  width: var(--sidebar-w);
  background: var(--bg-sidebar);
  display: flex;
  flex-direction: column;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  transition: width var(--trans-base);
  overflow: hidden;
  flex-shrink: 0;
  z-index: 90;
}

.sidebar.collapsed {
  width: var(--sidebar-collapsed-w);
}

.sidebar-org-banner {
  padding: 16px 18px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-org-banner .org-icon {
  width: 36px;
  height: 36px;
  background: var(--primary-600);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 18px;
  flex-shrink: 0;
}

.sidebar-org-banner .org-info h4 {
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 170px;
}

.sidebar-org-banner .org-info p {
  color: #94a3b8;
  font-size: 0.7rem;
  white-space: nowrap;
}

.sidebar-search-box {
  padding: 12px 14px 6px 14px;
}

.sidebar-search-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: 7px 10px 7px 30px;
  color: #ffffff;
  font-size: 0.78rem;
  outline: none;
  transition: var(--trans-fast);
}

.sidebar-search-input:focus {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary-400);
}

.sidebar-search-wrapper {
  position: relative;
}

.sidebar-search-wrapper::before {
  content: '🔍';
  position: absolute;
  left: 9px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 11px;
  opacity: 0.6;
}

.sidebar-nav-container {
  flex: 1;
  overflow-y: auto;
  padding: 10px 8px;
}

.sidebar-section-title {
  font-size: 0.62rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: #64748b;
  padding: 12px 12px 6px 12px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 14px;
  border-radius: var(--radius-sm);
  color: #94a3b8;
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--trans-fast);
  margin-bottom: 2px;
  user-select: none;
}

.nav-item:hover {
  background: var(--bg-sidebar-hover);
  color: #ffffff;
}

.nav-item.active {
  background: var(--primary-700);
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(29, 78, 216, 0.35);
}

.nav-item .nav-icon {
  font-size: 16px;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.nav-item .nav-label {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-item .nav-badge {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  padding: 1px 6px;
  border-radius: var(--radius-full);
  font-size: 0.65rem;
  font-weight: 700;
}

.nav-group-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 14px;
  border-radius: var(--radius-sm);
  color: #94a3b8;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--trans-fast);
  margin-bottom: 2px;
  user-select: none;
}

.nav-group-header:hover {
  background: var(--bg-sidebar-hover);
  color: #ffffff;
}

.nav-group-header .chevron {
  margin-left: auto;
  font-size: 9px;
  transition: transform var(--trans-fast);
}

.nav-group-header.open {
  color: #ffffff;
}

.nav-group-header.open .chevron {
  transform: rotate(90deg);
}

.nav-group-body {
  display: none;
  padding-left: 12px;
  margin-bottom: 4px;
}

.nav-group-header.open + .nav-group-body {
  display: block;
}

/* Sidebar footer */
.sidebar-footer {
  padding: 12px 14px;
  background: rgba(0, 0, 0, 0.2);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar-footer-btn {
  background: transparent;
  border: none;
  color: #94a3b8;
  font-size: 0.75rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  border-radius: var(--radius-xs);
}

.sidebar-footer-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

/* ===== TABBED WORKSPACE ===== */
.workspace {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg-app);
}

.tab-bar-container {
  display: flex;
  align-items: center;
  height: var(--tabbar-h);
  background: #ffffff;
  border-bottom: 1px solid var(--border-default);
  padding: 0 12px;
  gap: 4px;
  overflow-x: auto;
  flex-shrink: 0;
}

.tab-bar-container::-webkit-scrollbar {
  height: 0;
}

.tab-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--trans-fast);
  white-space: nowrap;
}

.tab-pill:hover {
  background: #e2e8f0;
  color: var(--text-main);
}

.tab-pill.active {
  background: var(--primary-50);
  border-color: var(--primary-300);
  color: var(--primary-800);
  font-weight: 700;
}

.tab-pill .tab-close-btn {
  background: transparent;
  border: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: inherit;
  opacity: 0.7;
  cursor: pointer;
}

.tab-pill .tab-close-btn:hover {
  opacity: 1;
  background: #fee2e2;
  color: var(--danger-600);
}

.workspace-content {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

/* Page Animation */
.page-container {
  display: none;
  animation: pageEnter 0.25s ease-out;
}

.page-container.active {
  display: block;
}

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

/* ===== STATUS BAR ===== */
.status-bar {
  height: var(--statusbar-h);
  background: #ffffff;
  border-top: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  padding: 0 16px;
  font-size: 0.72rem;
  color: var(--text-muted);
  gap: 20px;
  flex-shrink: 0;
}

.status-chip {
  display: flex;
  align-items: center;
  gap: 6px;
}

.status-pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success-500);
  box-shadow: 0 0 0 2px var(--success-50);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.2); opacity: 0.6; }
}

/* ===== EDUCATIONAL GUIDE & LEARN BANNER ===== */
.module-guide-banner {
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  border: 1px solid #bae6fd;
  border-left: 4px solid var(--primary-600);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  box-shadow: var(--shadow-xs);
}

.module-guide-banner .guide-icon {
  width: 40px;
  height: 40px;
  background: #ffffff;
  border: 1px solid #7dd3fc;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--primary-700);
  flex-shrink: 0;
}

.module-guide-banner .guide-content {
  flex: 1;
}

.module-guide-banner .guide-content h4 {
  font-size: 0.92rem;
  font-weight: 700;
  color: #0369a1;
  display: flex;
  align-items: center;
  gap: 8px;
}

.module-guide-banner .guide-content p {
  font-size: 0.8rem;
  color: #0c4a6e;
  margin-top: 4px;
  line-height: 1.45;
}

.guide-pill-tags {
  display: flex;
  gap: 8px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.guide-pill-tag {
  background: #ffffff;
  border: 1px solid #bae6fd;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  font-weight: 600;
  color: #0284c7;
}

/* ===== DASHBOARD CARDS & METRICS ===== */
.dashboard-metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 18px;
  margin-bottom: 24px;
}

.metric-card {
  background: #ffffff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-xs);
  transition: var(--trans-base);
  position: relative;
  overflow: hidden;
}

.metric-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-200);
}

.metric-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary-600);
}

.metric-card.sales::after { background: var(--success-600); }
.metric-card.purchase::after { background: var(--warning-600); }
.metric-card.cash::after { background: var(--primary-600); }
.metric-card.stock::after { background: #8b5cf6; }
.metric-card.receivables::after { background: #0284c7; }
.metric-card.payables::after { background: var(--danger-600); }

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

.metric-title {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.metric-icon-wrap {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.metric-card.sales .metric-icon-wrap { background: var(--success-50); color: var(--success-600); }
.metric-card.purchase .metric-icon-wrap { background: var(--warning-50); color: var(--warning-600); }
.metric-card.cash .metric-icon-wrap { background: var(--primary-50); color: var(--primary-700); }
.metric-card.stock .metric-icon-wrap { background: #f5f3ff; color: #7c3aed; }
.metric-card.receivables .metric-icon-wrap { background: var(--info-50); color: var(--info-600); }
.metric-card.payables .metric-icon-wrap { background: var(--danger-50); color: var(--danger-600); }

.metric-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.5px;
}

.metric-subtitle {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 6px;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Dashboard 2-column Grid */
.dashboard-dual-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

/* ===== ANALYTICS & CHART WIDGETS ===== */
.chart-card {
  background: #ffffff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-xs);
}

.chart-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.chart-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.chart-bar-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.chart-bar-row {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8rem;
}

.chart-bar-label {
  width: 140px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text-secondary);
  font-weight: 500;
}

.chart-bar-track {
  flex: 1;
  height: 24px;
  background: var(--bg-subtle);
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
}

.chart-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-600), var(--primary-400));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 8px;
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  transition: width 0.8s ease-out;
}

.chart-bar-fill.emerald { background: linear-gradient(90deg, var(--success-600), #34d399); }
.chart-bar-fill.amber { background: linear-gradient(90deg, var(--warning-600), #fbbf24); }
.chart-bar-fill.purple { background: linear-gradient(90deg, #7c3aed, #a78bfa); }

/* Quick Action Buttons Grid */
.quick-launch-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.quick-launch-card {
  background: #ffffff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 16px 12px;
  text-align: center;
  cursor: pointer;
  transition: var(--trans-fast);
}

.quick-launch-card:hover {
  background: var(--primary-50);
  border-color: var(--primary-300);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.quick-launch-card .ql-icon {
  font-size: 24px;
  margin-bottom: 6px;
}

.quick-launch-card .ql-title {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-main);
}

.quick-launch-card .ql-desc {
  font-size: 0.68rem;
  color: var(--text-muted);
}

/* ===== DATA TABLES (CRISP WHITE & ENTERPRISE) ===== */
.table-card {
  background: #ffffff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
  overflow: hidden;
  margin-bottom: 20px;
}

.table-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-default);
  gap: 12px;
  flex-wrap: wrap;
  background: #ffffff;
}

.table-toolbar-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

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

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

.data-table thead th {
  background: var(--bg-subtle);
  padding: 11px 16px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  border-bottom: 1px solid var(--border-default);
  white-space: nowrap;
  user-select: none;
}

.data-table tbody tr {
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--trans-fast);
}

.data-table tbody tr:hover {
  background: #f8fafc;
}

.data-table tbody tr:last-child {
  border-bottom: none;
}

.data-table tbody td {
  padding: 11px 16px;
  font-size: 0.83rem;
  color: var(--text-secondary);
  vertical-align: middle;
}

.data-table td.col-primary {
  color: var(--text-main);
  font-weight: 600;
}

.data-table td.col-numeric {
  font-family: 'JetBrains Mono', monospace;
  text-align: right;
  font-size: 0.82rem;
}

.data-table th.col-numeric {
  text-align: right;
}

.data-table .table-summary-row td {
  background: var(--bg-subtle);
  font-weight: 700 !important;
  color: var(--text-main) !important;
  border-top: 2px solid var(--border-default) !important;
}

.table-footer-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  background: #ffffff;
  border-top: 1px solid var(--border-default);
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ===== FORMS & CONTROLS ===== */
.form-card {
  background: #ffffff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-xs);
  margin-bottom: 20px;
}

.form-section-heading {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.form-grid-2 { grid-template-columns: repeat(2, 1fr); }
.form-grid-3 { grid-template-columns: repeat(3, 1fr); }
.form-grid-4 { grid-template-columns: repeat(4, 1fr); }

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

.form-group.col-span-2 { grid-column: span 2; }
.form-group.col-span-3 { grid-column: span 3; }
.form-group.col-span-full { grid-column: 1 / -1; }

.form-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.2px;
}

.form-label .req {
  color: var(--danger-600);
  margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
  background: var(--bg-input);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  font-family: inherit;
  font-size: 0.84rem;
  color: var(--text-main);
  outline: none;
  transition: var(--trans-fast);
  width: 100%;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--primary-600);
  box-shadow: 0 0 0 3px var(--primary-100);
}

.form-input.mono {
  font-family: 'JetBrains Mono', monospace;
  text-align: right;
}

.form-input[readonly], .form-input:disabled {
  background: var(--bg-subtle);
  color: var(--text-muted);
  cursor: not-allowed;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}

.form-actions-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--border-default);
}

.form-actions-bar .ml-auto {
  margin-left: auto;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--trans-fast);
  text-decoration: none;
  border: 1px solid transparent;
  user-select: none;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--primary-700);
  color: #ffffff;
  border-color: var(--primary-800);
  box-shadow: var(--shadow-xs);
}
.btn-primary:hover {
  background: var(--primary-800);
  box-shadow: var(--shadow-sm);
}

.btn-secondary {
  background: #ffffff;
  border-color: var(--border-default);
  color: var(--text-secondary);
}
.btn-secondary:hover {
  background: var(--bg-subtle);
  color: var(--text-main);
  border-color: var(--border-strong);
}

.btn-success {
  background: var(--success-600);
  color: #ffffff;
  border-color: var(--success-700);
}
.btn-success:hover { background: var(--success-700); }

.btn-warning {
  background: var(--warning-600);
  color: #ffffff;
  border-color: var(--warning-700);
}
.btn-warning:hover { background: var(--warning-700); }

.btn-danger {
  background: var(--danger-600);
  color: #ffffff;
  border-color: var(--danger-700);
}
.btn-danger:hover { background: var(--danger-700); }

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}
.btn-ghost:hover {
  background: var(--bg-subtle);
  color: var(--primary-700);
}

.btn-sm { padding: 5px 10px; font-size: 0.75rem; }
.btn-lg { padding: 12px 22px; font-size: 0.92rem; font-weight: 700; }
.btn-icon-only { width: 32px; height: 32px; padding: 0; }

/* ===== BADGES ===== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
  white-space: nowrap;
}

.badge-cash { background: var(--success-50); color: var(--success-700); border: 1px solid #a7f3d0; }
.badge-credit { background: var(--warning-50); color: var(--warning-700); border: 1px solid #fde68a; }
.badge-debit { background: var(--danger-50); color: var(--danger-700); border: 1px solid #fecaca; }
.badge-info { background: var(--info-50); color: var(--info-600); border: 1px solid #bae6fd; }
.badge-neutral { background: var(--bg-subtle); color: var(--text-secondary); border: 1px solid var(--border-default); }

/* ===== FILTER BARS ===== */
.filter-bar {
  background: #ffffff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  margin-bottom: 20px;
  display: flex;
  align-items: flex-end;
  gap: 16px;
  flex-wrap: wrap;
  box-shadow: var(--shadow-xs);
}

.filter-bar .form-group {
  min-width: 170px;
  flex: 1 1 auto;
}

/* ===== MODALS ===== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

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

.modal-box {
  background: #ffffff;
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 650px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
  animation: modalScale 0.25s ease-out;
  overflow: hidden;
  border: 1px solid var(--border-default);
}

.modal-box.modal-lg { max-width: 960px; }
.modal-box.modal-sm { max-width: 420px; }

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

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-default);
  background: #ffffff;
}

.modal-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-close-btn {
  background: transparent;
  border: none;
  font-size: 18px;
  color: var(--text-muted);
  cursor: pointer;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close-btn:hover {
  background: var(--bg-subtle);
  color: var(--text-main);
}

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

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 24px;
  border-top: 1px solid var(--border-default);
  background: var(--bg-subtle);
}

/* ===== TOAST NOTIFICATIONS ===== */
.toast-stack {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast-item {
  pointer-events: auto;
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 14px 20px;
  min-width: 300px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.84rem;
  font-weight: 600;
  animation: toastSlideIn 0.3s ease-out;
}

.toast-item.success { border-left: 4px solid var(--success-600); }
.toast-item.error { border-left: 4px solid var(--danger-600); }
.toast-item.warning { border-left: 4px solid var(--warning-600); }
.toast-item.info { border-left: 4px solid var(--primary-600); }

@keyframes toastSlideIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.toast-exit {
  animation: toastSlideOut 0.25s ease-in forwards;
}

@keyframes toastSlideOut {
  to { opacity: 0; transform: translateY(20px); }
}

/* ===== PARTY-WISE ANALYTICS REPORT CARDS ===== */
.party-profile-card {
  background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 100%);
  border: 1px solid #bae6fd;
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 20px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 20px;
  align-items: center;
}

.party-avatar-large {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--primary-700), var(--primary-500));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 26px;
  font-weight: 800;
  box-shadow: 0 8px 16px -4px rgba(29, 78, 216, 0.3);
}

.party-meta h2 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-main);
}

.party-meta p {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.party-score-badge {
  text-align: right;
  background: #ffffff;
  border: 1px solid #bae6fd;
  border-radius: var(--radius-md);
  padding: 12px 18px;
}

.party-score-badge .score-val {
  font-size: 1.4rem;
  font-weight: 800;
  font-family: 'JetBrains Mono', monospace;
  color: var(--primary-700);
}

.party-score-badge .score-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* ===== PROFESSIONAL TAX INVOICE & PRINT STYLES ===== */
.invoice-print-sheet {
  background: #ffffff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 36px;
  max-width: 850px;
  margin: 0 auto 24px auto;
  box-shadow: var(--shadow-sm);
  color: #0f172a;
}

.invoice-org-header {
  text-align: center;
  border-bottom: 2px solid #0f172a;
  padding-bottom: 16px;
  margin-bottom: 16px;
}

.invoice-org-header h1 {
  font-size: 1.6rem;
  font-weight: 800;
  color: #1e3a8a;
  letter-spacing: -0.5px;
}

.invoice-org-header .org-tamil {
  font-size: 1.1rem;
  font-weight: 700;
  color: #0f172a;
  margin: 2px 0;
}

.invoice-org-header p {
  font-size: 0.8rem;
  color: #475569;
  line-height: 1.4;
}

.invoice-title-pill {
  display: inline-block;
  background: #0f172a;
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 8px 0;
}

.invoice-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  border-bottom: 1px solid #e2e8f0;
  padding-bottom: 16px;
  margin-bottom: 16px;
  font-size: 0.83rem;
}

.invoice-meta-col h5 {
  font-size: 0.75rem;
  color: #64748b;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.invoice-meta-col .party-name {
  font-size: 1.05rem;
  font-weight: 800;
  color: #0f172a;
}

.invoice-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 16px;
}

.invoice-table th {
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  padding: 8px 10px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.invoice-table td {
  border: 1px solid #e2e8f0;
  padding: 8px 10px;
  font-size: 0.82rem;
}

.invoice-totals-section {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 20px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid #cbd5e1;
}

.invoice-words-box {
  background: #f8fafc;
  border: 1px dashed #cbd5e1;
  border-radius: var(--radius-sm);
  padding: 12px;
  font-size: 0.8rem;
}

.invoice-totals-table {
  width: 100%;
  font-size: 0.85rem;
}

.invoice-totals-table td {
  padding: 4px 8px;
}

.invoice-totals-table tr.grand-total td {
  font-size: 1.1rem;
  font-weight: 800;
  color: #1e3a8a;
  border-top: 2px solid #0f172a;
  padding-top: 8px;
}

.invoice-footer-sign {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-top: 40px;
  padding-top: 20px;
  font-size: 0.8rem;
}

/* ===== PRINT STYLES ===== */
@media print {
  body {
    background: #ffffff !important;
    color: #000000 !important;
    overflow: visible !important;
    height: auto !important;
  }
  .topbar, .sidebar, .tab-bar-container, .status-bar, .filter-bar, .form-actions-bar, .modal-footer, .module-guide-banner, .top-action-btn, .table-toolbar {
    display: none !important;
  }
  .app-layout, .main-wrapper, .workspace, .workspace-content, .page-container {
    display: block !important;
    padding: 0 !important;
    margin: 0 !important;
    overflow: visible !important;
  }
  .invoice-print-sheet {
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    max-width: 100% !important;
  }
}

/* ===== RESPONSIVE BREAKPOINTS (MOBILE & TABLET) ===== */
@media (max-width: 1024px) {
  .dashboard-dual-grid { grid-template-columns: 1fr; }
  .form-grid-4, .form-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .party-profile-card { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .sidebar {
    position: fixed;
    top: var(--topbar-h);
    bottom: 0;
    left: -100%;
    width: 280px;
    box-shadow: var(--shadow-xl);
    transition: left var(--trans-base);
  }
  .sidebar.mobile-open {
    left: 0;
  }
  .topbar-search-trigger { display: none; }
  .form-grid, .form-grid-2, .form-grid-3, .form-grid-4 { grid-template-columns: 1fr; }
  .dashboard-metrics-grid { grid-template-columns: 1fr 1fr; }
  .workspace-content { padding: 14px; }
  .invoice-meta-grid, .invoice-totals-section { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════════════════
   PREMIUM ICON LAYER (Lucide SVG icons replacing emoji)
   ═══════════════════════════════════════════════════════════ */
.pi {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1em;
  height: 1em;
  vertical-align: -0.14em;
  flex-shrink: 0;
  line-height: 1;
}
.pi .pi-svg {
  width: 100%;
  height: 100%;
  display: block;
}
button .pi,
.nav-item .pi,
.nav-group-header .pi {
  vertical-align: -0.16em;
}
.hero-badge-icon { color: #ffffff; }
.feat-icon-box { color: var(--primary-400); }
.card-header-icon { color: var(--primary-600); }
.sidebar-org-banner .org-icon { color: var(--primary-400); }
.nav-item .nav-icon,
.nav-group-header .nav-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.nav-group-header .chevron .pi-svg { stroke-width: 2.5; }
.input-leading-icon { display: inline-flex; align-items: center; }