/**
 * GAPMS Main Stylesheet
 * Green Africa Process Maker System
 * Design System based on Green Africa branding
 */

/* =====================================================
   CSS Variables (Design System)
   ===================================================== */
:root {
    /* Brand Colors */
    --greenafrica-primary: #2e2260;
    --greenafrica-secondary: #1eff5b;
    --greenafrica-tertiary: #828282;
    --greenafrica-light: #fafbfc;
    
    /* UI Colors */
    --sidebar-bg: #ffffff;
    --sidebar-border: #f0f0f0;
    --card-bg: #ffffff;
    --card-shadow: 0 1px 3px rgba(0,0,0,0.02), 0 4px 8px rgba(0,0,0,0.04);
    --card-shadow-hover: 0 4px 12px rgba(0,0,0,0.08), 0 8px 20px rgba(0,0,0,0.06);
    
    /* Text Colors */
    --text-primary: #1a1a1a;
    --text-secondary: #6b7280;
    --text-light: #9ca3af;
    
    /* Border & Background */
    --border-light: #f3f4f6;
    --border-color: #e5e7eb;
    --bg-light: #f9fafb;
    
    /* Header */
    --header-bg: var(--greenafrica-primary);
    --header-text: #ffffff;
    
    /* Status Colors */
    --success-color: #10b981;
    --success-bg: #d1fae5;
    --warning-color: #f59e0b;
    --warning-bg: #fef3c7;
    --error-color: #ef4444;
    --error-bg: #fee2e2;
    --info-color: #3b82f6;
    --info-bg: #dbeafe;

    /* Shorthand aliases used across views */
    --danger:  #ef4444;
    --warning: #f59e0b;
    --success: #10b981;
    --info:    #3b82f6;
    
    /* Metric Cards */
    --metric-bg: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
    --transition-slow: 0.35s ease;
    
    /* Sidebar Width */
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 70px;
}

/* =====================================================
   Reset & Base Styles
   ===================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: var(--greenafrica-light);
    color: var(--text-primary);
    min-height: 100vh;
}

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

a:hover {
    color: var(--greenafrica-secondary);
}

img {
    max-width: 100%;
    height: auto;
}

/* =====================================================
   Typography
   ===================================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--text-primary);
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

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

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

.text-small {
    font-size: 0.875rem;
}

.text-xs {
    font-size: 0.75rem;
}

/* =====================================================
   Layout
   ===================================================== */
.app-wrapper {
    display: flex;
    min-height: 100vh;
}

.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    transition: margin-left var(--transition-normal);
}

.page-content {
    flex: 1;
    padding: var(--spacing-xl);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* =====================================================
   Header - Clean White Theme
   ===================================================== */
.app-header {
    background: #ffffff;
    color: var(--text-primary);
    padding: var(--spacing-md) var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 2px solid var(--greenafrica-primary);
    box-shadow: 0 2px 8px rgba(46, 34, 96, 0.08);
}

.header-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--greenafrica-primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.user-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

.user-menu:hover {
    background: var(--bg-light);
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--greenafrica-primary) 0%, #4a3a8a 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
    box-shadow: 0 2px 6px rgba(46, 34, 96, 0.2);
}

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

.user-name {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.user-role {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* =====================================================
   Sidebar - Premium Dark Theme
   ===================================================== */
.sidebar {
    width: var(--sidebar-width);
    background: linear-gradient(180deg, #1a1433 0%, #2e2260 50%, #1a1433 100%);
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 200;
    transition: width var(--transition-normal);
    box-shadow: 4px 0 25px rgba(0, 0, 0, 0.15);
}

/* Custom scrollbar for sidebar */
.sidebar::-webkit-scrollbar {
    width: 6px;
}

.sidebar::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 3px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.25);
}

.sidebar-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(0, 0, 0, 0.15);
}

.sidebar-logo {
    height: 40px;
    width: auto;
    filter: brightness(0) invert(1);
}

.sidebar-brand {
    font-weight: 700;
    font-size: 1.25rem;
    color: #ffffff;
    letter-spacing: 0.5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.sidebar-nav {
    padding: var(--spacing-md) 0;
    flex: 1;
    overflow-y: auto;
}

.nav-section {
    margin-bottom: var(--spacing-sm);
}

.nav-section-title {
    padding: var(--spacing-md) var(--spacing-lg) var(--spacing-sm);
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(255, 255, 255, 0.35);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.75rem var(--spacing-lg);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
    margin: 2px var(--spacing-sm);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    position: relative;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    border-left-color: rgba(30, 255, 91, 0.5);
}

.nav-link.active {
    background: linear-gradient(90deg, rgba(30, 255, 91, 0.15) 0%, rgba(30, 255, 91, 0.05) 100%);
    color: #ffffff;
    border-left-color: var(--greenafrica-secondary);
    font-weight: 600;
}

.nav-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 60%;
    background: var(--greenafrica-secondary);
    border-radius: 0 2px 2px 0;
    box-shadow: 0 0 10px var(--greenafrica-secondary), 0 0 20px rgba(30, 255, 91, 0.3);
}

.nav-link svg {
    width: 20px;
    height: 20px;
    opacity: 0.7;
    transition: all 0.2s ease;
}

.nav-link:hover svg {
    opacity: 1;
    transform: scale(1.05);
}

.nav-link.active svg {
    opacity: 1;
    filter: drop-shadow(0 0 4px rgba(30, 255, 91, 0.4));
}

/* Sidebar Header Enhancements */
.sidebar-logo-wrapper {
    width: 42px;
    height: 42px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.sidebar-brand-wrapper {
    display: flex;
    flex-direction: column;
}

.sidebar-tagline {
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0.5px;
    margin-top: 2px;
}

/* Sidebar Footer - User Section */
.sidebar-footer {
    position: relative;
    padding: var(--spacing-md) var(--spacing-lg);
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.15) 50%, transparent 100%);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
    flex-shrink: 0;
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    min-width: 0;
    flex: 1;
}

.sidebar-user-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--greenafrica-secondary) 0%, #15cc4a 100%);
    color: var(--greenafrica-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(30, 255, 91, 0.3);
}

.sidebar-user-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.sidebar-user-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: #ffffff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-user-role {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.5);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-logout {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.5);
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.sidebar-logout:hover {
    background: rgba(239, 68, 68, 0.2);
    color: #f87171;
}

.sidebar-logout svg {
    width: 18px;
    height: 18px;
}

/* Adjust sidebar-nav scrollbar */
.sidebar-nav::-webkit-scrollbar {
    width: 4px;
}
.sidebar-nav::-webkit-scrollbar-track {
    background: transparent;
}
.sidebar-nav::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 3px;
}
.sidebar-nav::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.25);
}

/* =====================================================
   Cards
   ===================================================== */
.card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-light);
    transition: box-shadow var(--transition-normal);
}

.card:hover {
    box-shadow: var(--card-shadow-hover);
}

.card-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
}

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

.card-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--border-light);
    background: var(--bg-light);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* =====================================================
   Metric Cards (Dashboard)
   ===================================================== */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.metric-card {
    background: var(--metric-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid var(--border-light);
    transition: all var(--transition-normal);
}

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

.metric-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.metric-icon.primary {
    background: rgba(46, 34, 96, 0.1);
    color: var(--greenafrica-primary);
}

.metric-icon.success {
    background: var(--success-bg);
    color: var(--success-color);
}

.metric-icon.warning {
    background: var(--warning-bg);
    color: var(--warning-color);
}

.metric-icon.danger {
    background: var(--error-bg);
    color: var(--error-color);
}

.metric-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

.metric-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: var(--spacing-xs);
}

.metric-trend {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.75rem;
    margin-top: var(--spacing-sm);
}

.trend-up {
    color: var(--success-color);
}

.trend-down {
    color: var(--error-color);
}

/* =====================================================
   Buttons
   ===================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    line-height: 1.5;
}

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

.btn-primary {
    background: var(--greenafrica-primary);
    color: white;
}

.btn-primary:hover:not(:disabled) {
    background: #231a4d;
}

.btn-secondary {
    background: var(--greenafrica-secondary);
    color: var(--greenafrica-primary);
}

.btn-secondary:hover:not(:disabled) {
    background: #19e04f;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-outline:hover:not(:disabled) {
    background: var(--bg-light);
}

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

.btn-danger:hover:not(:disabled) {
    background: #dc2626;
}

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

.btn-success:hover:not(:disabled) {
    background: #059669;
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.75rem;
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

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

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.form-label.required::after {
    content: ' *';
    color: var(--error-color);
}

.form-control {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.875rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: white;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--greenafrica-primary);
    box-shadow: 0 0 0 3px rgba(46, 34, 96, 0.1);
}

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

/* Form Input - alias for form-control */
.form-input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.875rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: white;
    color: var(--text-primary);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus {
    outline: none;
    border-color: var(--greenafrica-primary);
    box-shadow: 0 0 0 3px rgba(46, 34, 96, 0.1);
}

.form-input::placeholder {
    color: var(--text-light);
}

.form-input:disabled {
    background: var(--gray-100);
    color: var(--text-secondary);
    cursor: not-allowed;
}

/* Form Select - styled dropdown */
.form-select {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    padding-right: 2.5rem;
    font-size: 0.875rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: white;
    color: var(--text-primary);
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.75rem center;
    background-repeat: no-repeat;
    background-size: 1.25em 1.25em;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-select:focus {
    outline: none;
    border-color: var(--greenafrica-primary);
    box-shadow: 0 0 0 3px rgba(46, 34, 96, 0.1);
}

.form-select:disabled {
    background-color: var(--gray-100);
    color: var(--text-secondary);
    cursor: not-allowed;
}

/* Textarea styling */
textarea.form-input,
textarea.form-textarea {
    min-height: 100px;
    resize: vertical;
    line-height: 1.5;
}

.form-textarea {
    display: block;
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.875rem;
    font-family: inherit;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    resize: vertical;
    min-height: 100px;
    line-height: 1.5;
}

.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb, 59, 130, 246), 0.15);
}

.form-textarea::placeholder {
    color: var(--text-muted);
}

.form-textarea:disabled {
    background-color: var(--gray-100);
    color: var(--text-secondary);
    cursor: not-allowed;
}

.form-control.is-invalid {
    border-color: var(--error-color);
}

.form-control.is-invalid:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right var(--spacing-sm) center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: var(--spacing-xl);
}

.form-text {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: var(--spacing-xs);
}

.form-error {
    font-size: 0.75rem;
    color: var(--error-color);
    margin-top: var(--spacing-xs);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

/* =====================================================
   Tables
   ===================================================== */
.table-responsive {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--border-light);
}

.table th {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    background: var(--bg-light);
}

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

.table-actions {
    display: flex;
    gap: var(--spacing-sm);
}

/* =====================================================
   Badges
   ===================================================== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
}

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

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

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

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

.badge-secondary {
    background: #f3f4f6;
    color: var(--text-secondary);
}

.badge-primary {
    background: rgba(46, 34, 96, 0.1);
    color: var(--greenafrica-primary);
}

/* =====================================================
   Alerts
   ===================================================== */
.alert {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.alert-success {
    background: var(--success-bg);
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.alert-error {
    background: var(--error-bg);
    color: #991b1b;
    border: 1px solid #fecaca;
}

.alert-warning {
    background: var(--warning-bg);
    color: #92400e;
    border: 1px solid #fde68a;
}

.alert-info {
    background: var(--info-bg);
    color: #1e40af;
    border: 1px solid #bfdbfe;
}

/* =====================================================
   Auth Pages (Login)
   ===================================================== */
.auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--greenafrica-primary) 0%, #1a1544 100%);
    padding: var(--spacing-lg);
}

.auth-card {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    width: 100%;
    max-width: 420px;
    overflow: hidden;
}

.auth-header {
    background: var(--greenafrica-primary);
    padding: var(--spacing-xl);
    text-align: center;
    border-bottom: 4px solid var(--greenafrica-secondary);
}

.auth-logo {
    height: 60px;
    margin-bottom: var(--spacing-md);
    background: white;
    padding: 8px 16px;
    border-radius: var(--radius-md);
}

.auth-title {
    color: white;
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.auth-subtitle {
    color: rgba(255,255,255,0.7);
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
}

.auth-body {
    padding: var(--spacing-xl);
}

.auth-footer {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--bg-light);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* =====================================================
   Page Headers
   ===================================================== */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.page-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.page-subtitle {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
}

.page-actions {
    display: flex;
    gap: var(--spacing-sm);
}

/* =====================================================
   Empty States
   ===================================================== */
.empty-state {
    text-align: center;
    padding: var(--spacing-xl) * 2;
    color: var(--text-secondary);
}

.empty-state-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    opacity: 0.5;
}

.empty-state-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.empty-state-text {
    margin-bottom: var(--spacing-lg);
}

/* =====================================================
   Pagination
   ===================================================== */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-lg);
}

.pagination-item {
    min-width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.pagination-item:hover {
    background: var(--bg-light);
    color: var(--greenafrica-primary);
}

.pagination-item.active {
    background: var(--greenafrica-primary);
    color: white;
}

.pagination-item.disabled {
    opacity: 0.5;
    pointer-events: none;
}

/* =====================================================
   Utility Classes
   ===================================================== */
.d-flex { display: flex; }
.d-block { display: block; }
.d-inline-block { display: inline-block; }
.d-none { display: none; }

.flex-wrap { flex-wrap: wrap; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }

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

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }
.p-xl { padding: var(--spacing-xl); }

.w-full { width: 100%; }
.h-full { height: 100%; }

/* =====================================================
   Dropdown Menus
   ===================================================== */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--card-shadow-hover);
    border: 1px solid var(--border-light);
    min-width: 180px;
    padding: var(--spacing-sm) 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-fast);
    z-index: 1000;
}

.dropdown.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(var(--spacing-sm));
}

.dropdown-item {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-primary);
    font-size: 0.875rem;
    transition: background var(--transition-fast);
}

.dropdown-item:hover {
    background: var(--bg-light);
}

.dropdown-divider {
    height: 1px;
    background: var(--border-light);
    margin: var(--spacing-sm) 0;
}

/* =====================================================
   Loading States
   ===================================================== */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-light);
    border-top-color: var(--greenafrica-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

.btn .spinner {
    width: 18px;
    height: 18px;
    border-width: 2px;
}

/* =====================================================
   Additional User Management Styles
   ===================================================== */
.user-avatar-sm {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--greenafrica-primary) 0%, #4a3a8a 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(46, 34, 96, 0.25);
}

.user-avatar-lg {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--greenafrica-primary) 0%, #4a3a8a 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(46, 34, 96, 0.3);
    border: 4px solid white;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.badge-lg {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.pagination-link {
    min-width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    padding: 0 var(--spacing-sm);
    text-decoration: none;
}

.pagination-link:hover:not(.disabled):not(.active) {
    background: var(--bg-light);
    color: var(--greenafrica-primary);
}

.pagination-link.active {
    background: var(--greenafrica-primary);
    color: white;
}

.pagination-link.disabled {
    opacity: 0.5;
    pointer-events: none;
}

.pagination-ellipsis {
    padding: 0 var(--spacing-xs);
    color: var(--text-secondary);
}

.pagination-info {
    text-align: center;
}

.role-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--border-light);
}

.role-item:last-child {
    border-bottom: none;
}

.role-item p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.role-descriptions {
    padding: var(--spacing-sm) 0;
}

/* Layout helpers */
.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 calc(var(--spacing-md) * -1);
}

.row > [class*="col-"] {
    padding: 0 var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.col-lg-4 { flex: 0 0 33.333%; max-width: 33.333%; }
.col-lg-6 { flex: 0 0 50%; max-width: 50%; }
.col-lg-8 { flex: 0 0 66.666%; max-width: 66.666%; }
.col-md-6 { flex: 0 0 50%; max-width: 50%; }

@media (max-width: 992px) {
    .col-lg-4, .col-lg-6, .col-lg-8 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .col-md-6 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

.form-row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 calc(var(--spacing-sm) * -1);
}

.form-row > [class*="col-"] {
    padding: 0 var(--spacing-sm);
}

.form-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-light);
}

/* Filter Form Layout */
.filter-form {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-md);
}

.filter-inputs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-md);
    flex: 1;
}

.filter-field {
    min-width: 150px;
}

.filter-field input,
.filter-field select {
    margin-bottom: 0;
}

.filter-actions {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

@media (max-width: 768px) {
    .filter-form {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-inputs {
        flex-direction: column;
    }
    
    .filter-field {
        width: 100%;
    }
    
    .filter-actions {
        justify-content: flex-start;
    }
}

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

.btn-group {
    display: inline-flex;
    gap: var(--spacing-xs);
}

.btn-warning {
    background: #f59e0b;
    color: white;
    border-color: #f59e0b;
}

.btn-warning:hover {
    background: #d97706;
    border-color: #d97706;
}

.btn-block {
    display: block;
    width: 100%;
}

.text-sm {
    font-size: 0.875rem;
}

.fw-medium {
    font-weight: 500;
}

/* ===== Content Header ===== */
.content-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-lg);
    gap: var(--spacing-md);
}

.content-header-left {
    flex: 1;
}

.content-header-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .content-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .content-header-actions {
        margin-top: var(--spacing-md);
    }
}

/* ===== Detail Rows (Profile, View pages) ===== */
.detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-light);
}

.detail-row:last-child {
    border-bottom: none;
}

.detail-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
}

.detail-value {
    color: var(--text-primary);
    font-weight: 500;
    text-align: right;
}

/* ===== User Avatar (Profile Page) ===== */
/* Note: Primary definitions are in User Management Styles section */

/* ===== Empty State ===== */
.empty-state {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-lg);
    color: var(--text-secondary);
}

.empty-state h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.empty-state p {
    margin-bottom: var(--spacing-md);
}

.empty-state .btn {
    margin-top: var(--spacing-sm);
}

/* ===== Filters Form ===== */
.filters-form {
    width: 100%;
}

.filters-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    align-items: flex-end;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    min-width: 150px;
}

.filter-group label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== Form Inline ===== */
.form-inline {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.form-inline .form-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: 0;
}

/* ===== Utility Classes ===== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--text-secondary); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-info { color: var(--info); }

.mx-auto { margin-left: auto; margin-right: auto; }
.mr-sm { margin-right: var(--spacing-sm); }
.mr-md { margin-right: var(--spacing-md); }
.ml-sm { margin-left: var(--spacing-sm); }
.ml-md { margin-left: var(--spacing-md); }

.badge-lg {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.875rem;
}

/* ===== Row/Column Grid ===== */
.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 calc(var(--spacing-sm) * -1);
}

.col-md-4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
    padding: 0 var(--spacing-sm);
}

.col-md-8 {
    flex: 0 0 66.666667%;
    max-width: 66.666667%;
    padding: 0 var(--spacing-sm);
}

.col-lg-8 {
    flex: 0 0 66.666667%;
    max-width: 66.666667%;
    padding: 0 var(--spacing-sm);
}

.col-lg-4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
    padding: 0 var(--spacing-sm);
}

@media (max-width: 992px) {
    .col-lg-4, .col-lg-8 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .col-md-4, .col-md-8 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

/* =====================================================
   Service Status Badges
   ===================================================== */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.status-draft            { background: #f3f4f6; color: #6b7280; }
.status-pending_approval { background: #fef3c7; color: #d97706; }
.status-active           { background: #d1fae5; color: #065f46; }
.status-rejected         { background: #fee2e2; color: #991b1b; }
.status-archived         { background: #e5e7eb; color: #374151; }

/* =====================================================
   Form Builder
   ===================================================== */
.fb-root {
    display: grid;
    grid-template-columns: 200px 1fr 280px;
    gap: 0;
    min-height: 520px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: #fff;
    overflow: hidden;
}

/* Palette */
.fb-palette {
    background: #f8f9fc;
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
}
.fb-palette-header {
    padding: 10px 14px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}
.fb-palette-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 14px;
    font-size: 0.82rem;
    cursor: grab;
    transition: background var(--transition-fast);
    border-bottom: 1px solid var(--border-light);
    user-select: none;
}
.fb-palette-item:hover { background: #eef0f8; }
.fb-palette-item:active { cursor: grabbing; }
.fb-palette-icon { font-size: 1rem; width: 20px; text-align: center; }

/* Canvas */
.fb-canvas {
    padding: 12px;
    overflow-y: auto;
    background: var(--greenafrica-light);
    position: relative;
}
.fb-canvas-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 200px;
    color: var(--text-light);
    font-size: 0.85rem;
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-md);
    text-align: center;
    padding: 20px;
}
.fb-field-row {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 8px 10px;
    margin-bottom: 6px;
    cursor: pointer;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    user-select: none;
}
.fb-field-row:hover  { border-color: var(--greenafrica-primary); }
.fb-field-row.fb-selected {
    border-color: var(--greenafrica-primary);
    box-shadow: 0 0 0 2px rgba(46,34,96,0.15);
}
.fb-field-row.fb-dragging   { opacity: 0.4; }
.fb-field-row.fb-drop-before { border-top: 3px solid var(--greenafrica-primary); }
.fb-row-handle { cursor: grab; color: var(--text-light); font-size: 1rem; }
.fb-row-icon   { font-size: 1rem; width: 20px; text-align: center; }
.fb-row-info   { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 1px; }
.fb-row-label  { font-size: 0.85rem; font-weight: 500; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fb-row-name   { font-size: 0.72rem; color: var(--text-secondary); font-family: monospace; }
.fb-row-badge  { font-size: 0.68rem; background: #ede9fe; color: var(--greenafrica-primary); border-radius: 3px; padding: 1px 5px; font-weight: 600; white-space: nowrap; }
.fb-row-required { font-size: 0.68rem; background: #fee2e2; color: #991b1b; border-radius: 3px; padding: 1px 5px; font-weight: 600; }
.fb-row-delete { background: none; border: none; color: var(--text-light); cursor: pointer; padding: 2px 4px; border-radius: 3px; font-size: 0.85rem; transition: color var(--transition-fast), background var(--transition-fast); }
.fb-row-delete:hover { background: #fee2e2; color: #ef4444; }

/* Properties panel */
.fb-props {
    background: #fff;
    border-left: 1px solid var(--border-color);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}
.fb-props-header {
    padding: 10px 14px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 8px;
}
.fb-props-type-badge {
    font-size: 0.68rem;
    background: #ede9fe;
    color: var(--greenafrica-primary);
    border-radius: 3px;
    padding: 1px 6px;
    text-transform: none;
    letter-spacing: 0;
}
.fb-props-empty {
    padding: 20px 14px;
    font-size: 0.82rem;
    color: var(--text-light);
    text-align: center;
}
.fb-props-body { padding: 10px 14px; flex: 1; }
.fb-prop-group { margin-bottom: 12px; }
.fb-prop-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 4px;
}
.fb-prop-checkbox-label { display: flex; align-items: center; gap: 6px; cursor: pointer; }
.fb-prop-input {
    width: 100%;
    padding: 6px 8px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    color: var(--text-primary);
    background: var(--greenafrica-light);
    transition: border-color var(--transition-fast);
}
.fb-prop-input:focus { outline: none; border-color: var(--greenafrica-primary); background: #fff; }
.fb-prop-hint { display: block; font-size: 0.70rem; color: var(--text-light); margin-top: 3px; }
.fb-options-list { display: flex; flex-direction: column; gap: 4px; margin-bottom: 6px; max-height: 180px; overflow-y: auto; }
.fb-option-row { display: flex; gap: 4px; align-items: center; }
.fb-opt-value, .fb-opt-label {
    flex: 1;
    padding: 4px 6px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.78rem;
}
.fb-opt-remove { background: none; border: none; color: var(--text-light); cursor: pointer; padding: 2px; font-size: 0.85rem; }
.fb-opt-remove:hover { color: #ef4444; }
.fb-btn-add-option {
    background: none;
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-sm);
    padding: 4px 10px;
    font-size: 0.78rem;
    color: var(--text-secondary);
    cursor: pointer;
    width: 100%;
    transition: border-color var(--transition-fast), color var(--transition-fast);
}
.fb-btn-add-option:hover { border-color: var(--greenafrica-primary); color: var(--greenafrica-primary); }
.fb-prop-actions { margin-top: 16px; border-top: 1px solid var(--border-light); padding-top: 12px; }
.fb-btn-danger {
    background: none;
    border: 1px solid #ef4444;
    color: #ef4444;
    padding: 5px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    cursor: pointer;
    transition: background var(--transition-fast);
}
.fb-btn-danger:hover { background: #fee2e2; }

/* Form Preview */
.fb-preview-empty { color: var(--text-light); font-size: 0.85rem; text-align: center; padding: 20px; }
.fb-preview-group { margin-bottom: 14px; }
.fb-preview-label { display: block; font-size: 0.82rem; font-weight: 600; margin-bottom: 4px; color: var(--text-primary); }
.fb-preview-input {
    width: 100%;
    padding: 7px 10px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    background: #f9fafb;
    color: var(--text-secondary);
}
.fb-preview-hint { display: block; font-size: 0.72rem; color: var(--text-light); margin-top: 3px; }

/* Form builder tabs (input/output) */
.fb-tabs { display: flex; gap: 0; border-bottom: 2px solid var(--border-color); margin-bottom: 16px; }
.fb-tab {
    padding: 8px 20px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    border: none;
    background: none;
    color: var(--text-secondary);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: color var(--transition-fast), border-color var(--transition-fast);
}
.fb-tab.active { color: var(--greenafrica-primary); border-bottom-color: var(--greenafrica-primary); font-weight: 600; }
.fb-tab-panel { display: none; }
.fb-tab-panel.active { display: block; }

/* =====================================================
   Toast Notifications
   ===================================================== */
#toast-container {
    position: fixed;
    top: 1.5rem;
    right: 1.5rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    pointer-events: none;
}
.toast {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.75rem 1.1rem;
    border-radius: var(--border-radius-md);
    background: #1e293b;
    color: #f8fafc;
    font-size: 0.875rem;
    font-weight: 500;
    box-shadow: 0 4px 16px rgba(0,0,0,.18);
    pointer-events: auto;
    opacity: 0;
    transform: translateY(-12px);
    transition: opacity .25s ease, transform .25s ease;
    max-width: 360px;
}
.toast.toast-visible { opacity: 1; transform: translateY(0); }
.toast-icon { font-size: 1rem; flex-shrink: 0; }
.toast-message { line-height: 1.4; }
.toast-success .toast-icon { color: #4ade80; }
.toast-error   .toast-icon { color: #f87171; }
.toast-warning .toast-icon { color: #fbbf24; }
.toast-info    .toast-icon { color: #60a5fa; }

/* =====================================================
   CSS Variable Aliases (compatibility layer)
   ===================================================== */
:root {
    /* Spacing aliases (--space-* maps to --spacing-*) */
    --space-xs: var(--spacing-xs);
    --space-sm: var(--spacing-sm);
    --space-md: var(--spacing-md);
    --space-lg: var(--spacing-lg);
    --space-xl: var(--spacing-xl);

    /* Surface / border aliases */
    --color-surface:     var(--card-bg);
    --color-surface-alt: var(--bg-light);
    --color-border:      var(--border-color);
    --color-border-light: var(--border-light);

    /* Text aliases */
    --color-text:       var(--text-primary);
    --color-text-muted: var(--text-secondary);

    /* Shadow alias */
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.25);

    /* Danger alias */
    --danger:       var(--error-color);
    --danger-light: var(--error-bg);
}

/* =====================================================
   Font Weight Utilities
   ===================================================== */
.fw-400 { font-weight: 400; }
.fw-500 { font-weight: 500; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.fw-bold { font-weight: 700; }

/* =====================================================
   Alert Danger (alias for alert-error)
   ===================================================== */
.alert-danger {
    background: var(--error-bg);
    color: #991b1b;
    border: 1px solid #fecaca;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

/* =====================================================
   Card subtitle
   ===================================================== */
.card-subtitle {
    font-size: 0.813rem;
    color: var(--text-secondary);
    margin-top: var(--spacing-xs);
    margin-bottom: 0;
}

/* =====================================================
   Modal
   ===================================================== */
.modal {
    position: fixed;
    inset: 0;
    z-index: 1050;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
}

.modal-dialog {
    position: relative;
    z-index: 1;
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    width: 100%;
    max-width: 500px;
    margin: var(--spacing-lg);
    max-height: calc(100vh - 2rem);
    overflow-y: auto;
}

.modal-sm .modal-dialog { max-width: 360px; }
.modal-lg .modal-dialog { max-width: 720px; }

.modal-header {
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    color: var(--text-secondary);
    line-height: 1;
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background var(--transition-fast);
}

.modal-close:hover {
    color: var(--text-primary);
    background: var(--bg-light);
}

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

.modal-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--border-light);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
    background: var(--bg-light);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* =====================================================
   Row danger highlight (overdue SLA)
   ===================================================== */
tr.row-danger td {
    background: rgba(239, 68, 68, 0.05);
}

/* =====================================================
   Text utilities (additional)
   ===================================================== */
.text-success { color: var(--success-color); }
.text-warning { color: var(--warning-color); }
.text-info    { color: var(--info-color); }