/* ============================================
   E-Invoice UAE - Modern Design System
   ============================================ */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ============================================
   CSS Variables - Design Tokens
   ============================================ */
:root {
    /* Primary Colors - Peppol Brand */
    --primary-50: #f0f2ff;
    --primary-100: #e0e5ff;
    --primary-200: #c7d0ff;
    --primary-300: #a4b0ff;
    --primary-400: #8189ff;
    --primary-500: #3b82f6;
    --primary-600: #2563eb;
    --primary-700: #1d4ed8;
    --primary-800: #1e40af;
    --primary-900: #1e3a8a;

    /* Accent Colors */
    --accent-blue: #4F46E5;
    --accent-purple: #7C3AED;
    --accent-pink: #EC4899;
    --accent-orange: #F59E0B;
    --accent-green: #10B981;
    --accent-red: #EF4444;

    /* Neutral Colors */
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;

    /* Semantic Colors */
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
    --info: #3B82F6;

    /* Background Colors */
    --bg-primary: #FFFFFF;
    --bg-secondary: #F9FAFB;
    --bg-tertiary: #F3F4F6;
    --bg-dark: #0F172A;
    --bg-dark-secondary: #1E293B;

    /* Text Colors */
    --text-primary: #111827;
    --text-secondary: #6B7280;
    --text-tertiary: #9CA3AF;
    --text-inverse: #FFFFFF;

    /* Border Colors */
    --border-light: #E5E7EB;
    --border-medium: #D1D5DB;
    --border-dark: #9CA3AF;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --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);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    --shadow-glow: 0 0 20px rgba(49, 56, 150, 0.3);

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Z-Index */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
}

/* Dark Mode Variables */
[data-theme="dark"], .dark {
    --bg-primary: #0f172a;
    --bg-secondary: #020617;
    --bg-tertiary: #1e293b;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-tertiary: #64748b;
    --border-light: #1e293b;
    --border-medium: #334155;
    --border-dark: #475569;
}

/* ============================================
   Base Styles
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 1rem;
    line-height: 1.5;
    color: var(--text-primary);
    background-color: var(--bg-secondary);
    transition: background-color var(--transition-base), color var(--transition-base);
}

/* ============================================
   Typography
   ============================================ */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

h1 {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

h2 {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.01em;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

h4 {
    font-size: 1.25rem;
    font-weight: 600;
}

h5 {
    font-size: 1.125rem;
    font-weight: 600;
}

h6 {
    font-size: 1rem;
    font-weight: 600;
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

a {
    color: var(--primary-500);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-600);
}

/* ============================================
   Layout Components
   ============================================ */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.container-fluid {
    width: 100%;
    padding: 0 var(--spacing-lg);
}

.page-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.main-content {
    flex: 1;
    padding: 0;
}

.page-container,
.dashboard-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2.5rem 2rem;
}

/* ============================================
   Card Component
   ============================================ */
.card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
    border: 1px solid var(--border-light);
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.card-header {
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-light);
    margin-bottom: var(--spacing-lg);
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.card-body {
    padding: 0;
}

.card-footer {
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-light);
    margin-top: var(--spacing-lg);
}

/* Glassmorphism Card */
.card-glass {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

[data-theme="dark"] .card-glass {
    background: rgba(30, 41, 59, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* ============================================
   Button Component
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.5;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    cursor: pointer;
    user-select: none;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    text-decoration: none;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Button Variants */
.btn-primary {
    color: white;
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.btn-secondary {
    color: var(--text-primary);
    background-color: var(--bg-tertiary);
    border-color: var(--border-medium);
}

.btn-secondary:hover:not(:disabled) {
    background-color: var(--gray-300);
    border-color: var(--border-dark);
}

.btn-success {
    color: white;
    background: linear-gradient(135deg, var(--success) 0%, #059669 100%);
}

.btn-success:hover:not(:disabled) {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    transform: translateY(-1px);
}

.btn-danger {
    color: white;
    background: linear-gradient(135deg, var(--error) 0%, #DC2626 100%);
}

.btn-danger:hover:not(:disabled) {
    background: linear-gradient(135deg, #DC2626 0%, #B91C1C 100%);
    transform: translateY(-1px);
}

.btn-slate-900 {
    color: white;
    background-color: #0f172a;
    border-color: #0f172a;
}

.btn-slate-900:hover:not(:disabled) {
    background-color: #1e293b;
    border-color: #1e293b;
    color: white;
}

.btn-white {
    color: #1e293b;
    background-color: white;
    border-color: #e2e8f0;
}

.btn-white:hover:not(:disabled) {
    background-color: #f8fafc;
}

.btn-ghost {
    background: transparent;
    border: none;
}

.btn-outline {
    color: var(--primary-500);
    background-color: transparent;
    border-color: var(--primary-500);
}

.btn-outline:hover:not(:disabled) {
    color: white;
    background-color: var(--primary-500);
}

/* Button Sizes */
.btn-sm {
    padding: 0.375rem 0.875rem;
    font-size: 0.8125rem;
}

.btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
}

/* ============================================
   Form Components
   ============================================ */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-control {
    display: block;
    width: 100%;
    padding: 0.625rem 0.875rem;
    font-size: 0.875rem;
    font-weight: 400;
    line-height: 1.5;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    background-clip: padding-box;
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
    color: var(--text-primary);
    background-color: var(--bg-primary);
    border-color: var(--primary-500);
    outline: 0;
    box-shadow: 0 0 0 3px rgba(49, 56, 150, 0.1);
}

.form-control::placeholder {
    color: var(--text-tertiary);
}

.form-control:disabled {
    background-color: var(--bg-tertiary);
    opacity: 0.6;
    cursor: not-allowed;
}

.form-select {
    display: block;
    width: 100%;
    padding: 0.625rem 2.5rem 0.625rem 0.875rem;
    font-size: 0.875rem;
    font-weight: 400;
    line-height: 1.5;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%236B7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    appearance: none;
}

.form-select:focus {
    border-color: var(--primary-500);
    outline: 0;
    box-shadow: 0 0 0 3px rgba(49, 56, 150, 0.1);
}

.form-text {
    margin-top: var(--spacing-xs);
    font-size: 0.8125rem;
    color: var(--text-tertiary);
}

.form-error {
    margin-top: var(--spacing-xs);
    font-size: 0.8125rem;
    color: var(--error);
}

/* ============================================
   Enterprise Premium Utilities
   ============================================ */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--accent-blue) 50%, var(--accent-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.font-black {
    font-weight: 900 !important;
}

.tracking-tighter {
    letter-spacing: -0.05em !important;
}

.uppercase-tracking {
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.rounded-2xl {
    border-radius: 1rem !important;
}

.rounded-3xl {
    border-radius: 1.5rem !important;
}

.rounded-4xl {
    border-radius: 2rem !important;
}

.rounded-pill {
    border-radius: 50rem !important;
}

.shadow-2xl {
    box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.15) !important;
}

.shadow-primary {
    box-shadow: 0 10px 15px -3px rgba(49, 56, 150, 0.2) !important;
}

.bg-slate-50 {
    background-color: #f8fafc !important;
}

.bg-slate-100 {
    background-color: #f1f5f9 !important;
}

.bg-slate-900 {
    background-color: #0f172a !important;
}

.text-rose-400 { color: #f87171 !important; }
.text-rose-500 { color: #f43f5e !important; }
.text-rose-600 { color: #e11d48 !important; }
.text-amber-500 { color: #f59e0b !important; }
.text-amber-600 { color: #d97706 !important; }
.text-emerald-500 { color: #10b981 !important; }
.text-emerald-600 { color: #059669 !important; }
.text-indigo-500 { color: #6366f1 !important; }
.text-indigo-600 { color: #4f46e5 !important; }

.hover\:text-rose-600:hover { color: #e11d48 !important; }

.bg-primary-50 {
    background-color: #f0f2ff !important;
}

.bg-primary-100 {
    background-color: #e0e5ff !important;
}

.bg-emerald-50 {
    background-color: #ecfdf5 !important;
}

.bg-indigo-50 {
    background-color: #eef2ff !important;
}

.bg-purple-50 {
    background-color: #f5f3ff !important;
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.glow-on-hover:hover {
    box-shadow: 0 0 20px rgba(49, 56, 150, 0.4);
}

/* Animations */
.animate-in {
    animation-duration: 0.5s;
    animation-fill-mode: both;
}

.fade-in {
    animation-name: fadeIn;
}

.slide-in-from-bottom-4 {
    animation-name: slideInBottom;
}

.slide-in-from-right-8 {
    animation-name: slideInRight;
}

@keyframes slideInBottom {
    from {
        transform: translateY(1rem);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideInRight {
    from {
        transform: translateX(2rem);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}

/* Specific UI Components */
.ai-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    background: linear-gradient(135deg, var(--accent-purple) 0%, var(--accent-blue) 100%);
    color: white;
    border-radius: 0.75rem;
    font-size: 0.65rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 10px rgba(124, 58, 237, 0.2);
}

.link-label {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    font-size: 0.6rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--primary-500);
}

.node-blob {
    width: 60px;
    height: 60px;
    border-radius: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto;
    transition: all 0.3s ease;
}

.node-link {
    height: 2px;
    transition: all 0.5s ease;
}

/* ============================================
   Badge Component
   ============================================ */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: var(--radius-full);
}

.badge-primary {
    color: white;
    background-color: var(--primary-500);
}

.badge-success {
    color: white;
    background-color: var(--success);
}

.badge-warning {
    color: var(--gray-900);
    background-color: var(--warning);
}

.badge-danger {
    color: white;
    background-color: var(--error);
}

.badge-info {
    color: white;
    background-color: var(--info);
}

.badge-secondary {
    color: var(--text-primary);
    background-color: var(--gray-200);
}

/* ============================================
   Table Component
   ============================================ */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table {
    width: 100%;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
    border-collapse: collapse;
}

.table thead th {
    padding: 0.875rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    background-color: var(--bg-tertiary);
    border-bottom: 2px solid var(--border-medium);
    text-align: left;
}

.table tbody td {
    padding: 0.875rem;
    font-size: 0.875rem;
    border-bottom: 1px solid var(--border-light);
}

.table tbody tr:hover {
    background-color: var(--bg-secondary);
}

/* ============================================
   Alert Component
   ============================================ */
.alert {
    position: relative;
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border: 1px solid transparent;
    border-radius: var(--radius-md);
}

.alert-success {
    color: #065F46;
    background-color: #D1FAE5;
    border-color: #A7F3D0;
}

.alert-warning {
    color: #92400E;
    background-color: #FEF3C7;
    border-color: #FDE68A;
}

.alert-error {
    color: #991B1B;
    background-color: #FEE2E2;
    border-color: #FECACA;
}

.alert-info {
    color: #1E40AF;
    background-color: #DBEAFE;
    border-color: #BFDBFE;
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideInUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }

    100% {
        background-position: 1000px 0;
    }
}

@keyframes glow-pulse {

    0%,
    100% {
        box-shadow: 0 0 20px rgba(49, 56, 150, 0.3);
    }

    50% {
        box-shadow: 0 0 30px rgba(49, 56, 150, 0.5);
    }
}

.fade-in {
    animation: fadeIn var(--transition-base) ease-in;
}

.slide-in-up {
    animation: slideInUp var(--transition-base) ease-out;
}

.shimmer {
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
}

.glow-pulse {
    animation: glow-pulse 2s ease-in-out infinite;
}

/* ============================================
   Utility Classes
   ============================================ */
.text-center {
    text-align: center;
}

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

.text-left {
    text-align: left;
}

.mt-1 {
    margin-top: var(--spacing-xs);
}

.mt-2 {
    margin-top: var(--spacing-sm);
}

.mt-3 {
    margin-top: var(--spacing-md);
}

.mt-4 {
    margin-top: var(--spacing-lg);
}

.mt-5 {
    margin-top: var(--spacing-xl);
}

.mb-1 {
    margin-bottom: var(--spacing-xs);
}

.mb-2 {
    margin-bottom: var(--spacing-sm);
}

.mb-3 {
    margin-bottom: var(--spacing-md);
}

.mb-4 {
    margin-bottom: var(--spacing-lg);
}

.mb-5 {
    margin-bottom: var(--spacing-xl);
}

.d-flex {
    display: flex;
}

.d-grid {
    display: grid;
}

.flex {
    display: flex !important;
}

.d-none {
    display: none !important;
}

.d-block {
    display: block;
}

.flex-column {
    flex-direction: column;
}

.flex-row {
    flex-direction: row;
}

.align-items-center {
    align-items: center;
}

.justify-content-center {
    justify-content: center;
}

.justify-content-between {
    justify-content: space-between;
}

.gap-1 {
    gap: var(--spacing-xs);
}

.gap-2 {
    gap: var(--spacing-sm);
}

.gap-3 {
    gap: var(--spacing-md);
}

.gap-4 {
    gap: var(--spacing-lg);
}

.w-100 {
    width: 100%;
}

.h-100 {
    height: 100%;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    h3 {
        font-size: 1.375rem;
    }

    .container {
        padding: 0 var(--spacing-md);
    }

    .card {
        padding: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .btn {
        width: 100%;
    }
}

/* ============================================
   Lifecycle Journey Specific Styles
   ============================================ */
.workflow-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: var(--spacing-xl) 0;
    position: relative;
}

.bg-success-soft {
    background-color: #E6FFFA;
    color: #047481;
}

.bg-primary-soft {
    background-color: #EBF8FF;
    color: #2B6CB0;
}

.bg-warning-soft {
    background-color: #FFFBEB;
    color: #92400E;
}

.bg-danger-soft {
    background-color: #FFF5F5;
    color: #C53030;
}

.shadow-premium {
    box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.05), 0 5px 15px -8px rgba(0, 0, 0, 0.1);
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--accent-blue) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ============================================
   Enterprise & AI Utility Classes
   ============================================ */
.uppercase-tracking {
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.font-black {
    font-weight: 900;
}

.tracking-tighter {
    letter-spacing: -0.05em;
}

.tracking-widest {
    letter-spacing: 0.2em;
}

.bg-slate-900 {
    background-color: #0F172A;
}

.text-blue-600 {
    color: #2563EB;
}

.text-emerald-600 {
    color: #059669;
}

.text-rose-600 {
    color: #E11D48;
}

.border-slate-800 {
    border-color: #1E293B;
}

.shadow-2xl {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.backdrop-blur-md {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

/* Custom Scrollbar for modern look */
.custom-scrollbar::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

.custom-scrollbar::-webkit-scrollbar-track {
    background: transparent;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
    background: var(--border-medium);
    border-radius: 10px;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}

/* Animation Utilities */
.animate-in {
    animation-duration: 500ms;
    animation-fill-mode: both;
}

.duration-700 {
    animation-duration: 700ms;
}

.slide-in-from-bottom-4 {
    animation-name: slideInBottom4;
}

@keyframes slideInBottom4 {
    from {
        transform: translateY(1rem);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* KPI Classes */
.kpi-card {
    background: var(--bg-primary);
    padding: var(--spacing-md);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: all var(--transition-base);
}

.kpi-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.kpi-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Status Timeline */
.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0.75rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-light);
}

.timeline-item {
    position: relative;
    padding-bottom: var(--spacing-xl);
}

.timeline-dot {
    position: absolute;
    left: -1.65rem;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    background: var(--bg-primary);
    border: 4px solid var(--border-light);
    z-index: 1;
}

.timeline-dot.active {
    border-color: var(--primary-500);
    background: var(--primary-500);
}

/* Wizard Stepper */
.stepper-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xl);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-light);
}

.step-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-tertiary);
}

.step-item.active {
    color: var(--primary-500);
}

.step-number {
    width: 24px;
    height: 24px;
    border-radius: var(--radius-sm);
    background: var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 900;
}

.step-item.active .step-number {
    background: var(--primary-500);
    color: white;
}

/* AI Components */
.ai-badge {
    background: linear-gradient(135deg, #6366F1 0%, #A855F7 100%);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.625rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.glow-on-hover:hover {
    box-shadow: 0 0 20px rgba(79, 70, 229, 0.4);
}
.w-3 {
    width: 2rem;
}
.text-white {
    color: #ffffff;
}
*:focus {
    outline: none !important;
    box-shadow: none !important;
}
.border-slate-200 {
    border-color: oklch(92.9% .013 255.508);
}
.border-t {
    border-top-style: solid;
    border-top-width: 1px;
}
.reg-rightPanel .py-4 {
    padding-top: 1rem !important;
    padding-bottom: 1rem !important;
}
.reg-rightPanel select {
    -webkit-appearance: none; 
    -moz-appearance: none;
    appearance: none;
}
.reg-rightPanel .group .text-xs {
    font-size: 1rem;
    color: #000 !important;
}
.invoice-logo {
    min-width: 116px;
}
.bg-blue-600 {
    background-color: rgb(18,61,103) !important;
}
.text-blue-600 {
    color: rgb(18,61,103) !important;
}
.py-4 {
    padding-block: calc(0.25rem * 4) !important;
}
.from-blue-600 {
    --tw-gradient-from: #123d67 var(--tw-gradient-from-position) !important;
}