/**
 * Strata Help Desk - RA Forms Complete CSS Design System
 * @file /public/strawman/ra/css/ra-forms.css
 * @version 1.0.0
 * @created 2025-11-09
 * @description Production-ready CSS for complete RA workflow
 * @dependencies None (pure CSS)
 * @browser Chrome 90+, Firefox 88+, Safari 14+, Edge 90+
 */

/* ============================================================================
   1. RESET & BASE STYLES (120 lines)
   ============================================================================ */

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

:root {
    /* Color Palette */
    --color-primary: #3B82F6;
    --color-primary-hover: #2563EB;
    --color-primary-active: #1D4ED8;
    --color-success: #10B981;
    --color-success-hover: #059669;
    --color-warning: #F59E0B;
    --color-danger: #EF4444;
    --color-danger-hover: #DC2626;
    --color-info: #06B6D4;
    
    /* Neutral Colors */
    --color-gray-50: #F9FAFB;
    --color-gray-100: #F3F4F6;
    --color-gray-200: #E5E7EB;
    --color-gray-300: #D1D5DB;
    --color-gray-400: #9CA3AF;
    --color-gray-500: #6B7280;
    --color-gray-600: #4B5563;
    --color-gray-700: #374151;
    --color-gray-800: #1F2937;
    --color-gray-900: #111827;
    
    /* Text Colors */
    --text-primary: #111827;
    --text-secondary: #6B7280;
    --text-tertiary: #9CA3AF;
    
    /* Background Colors */
    --bg-page: #F5F5F5;
    --bg-card: #FFFFFF;
    --bg-input: #FFFFFF;
    --bg-hover: #F9FAFB;
    
    /* Border Colors */
    --border-default: #E5E7EB;
    --border-focus: #3B82F6;
    --border-error: #EF4444;
    --border-success: #10B981;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;
    
    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    
    /* Line Heights */
    --line-height-tight: 1.25;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;
}

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

body {
    font-family: var(--font-family);
    line-height: var(--line-height-normal);
    color: var(--text-primary);
    background: var(--bg-page);
    min-height: 100vh;
}

/* ============================================================================
   2. CONTAINER & LAYOUT (80 lines)
   ============================================================================ */

.ra-container {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-xl);
    background: rgba(255, 255, 255, 0.95); /* Semi-transparent to show building background */
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    min-height: calc(100vh - 4rem);
}

.ra-container-wide {
    max-width: 1200px;
}

.ra-container-narrow {
    max-width: 700px;
}

.ra-header {
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 3px solid var(--border-default);
}

.ra-header h1 {
    color: var(--text-primary);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.ra-header h2 {
    color: var(--text-secondary);
    font-size: var(--font-size-xl);
    font-weight: 400;
}

.ra-header .subtitle {
    color: var(--text-tertiary);
    font-size: var(--font-size-base);
    margin-top: var(--spacing-sm);
}

.building-info {
    display: inline-block;
    background: var(--color-gray-100);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-top: var(--spacing-md);
}

.page-section {
    margin-bottom: var(--spacing-2xl);
}

.section-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.section-title .icon {
    font-size: 1.25em;
}

.section-description {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-lg);
}

/* ============================================================================
   3. PROGRESS BAR (100 lines)
   ============================================================================ */

.progress-container {
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-xl) 0;
    border-bottom: 2px solid var(--border-default);
}

.progress-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    margin-bottom: var(--spacing-md);
}

/* CRITICAL FIX: Templates use .ra-progress class */
.ra-progress {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    margin-bottom: var(--spacing-md);
}

.progress-bar::before {
    content: '';
    position: absolute;
    top: 16px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-gray-200);
    z-index: 0;
}

/* CRITICAL FIX: Add ::before for .ra-progress too */
.ra-progress::before {
    content: '';
    position: absolute;
    top: 16px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-gray-200);
    z-index: 0;
}

.progress-step {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    z-index: 1;
}

.progress-step-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-gray-200);
    color: var(--text-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: var(--font-size-sm);
    transition: all var(--transition-normal);
    border: 2px solid transparent;
}

.progress-step-label {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    text-align: center;
    max-width: 80px;
    line-height: var(--line-height-tight);
    transition: color var(--transition-normal);
}

.progress-step.completed .progress-step-circle {
    background: var(--color-success);
    color: white;
    border-color: var(--color-success);
}

.progress-step.completed .progress-step-circle::after {
    content: '✓';
    font-size: 16px;
}

.progress-step.completed .progress-step-label {
    color: var(--color-success);
    font-weight: 600;
}

.progress-step.active .progress-step-circle {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.progress-step.active .progress-step-label {
    color: var(--color-primary);
    font-weight: 700;
}

.progress-indicator-text {
    text-align: center;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-md);
}

.progress-indicator-text strong {
    color: var(--color-primary);
}

/* ============================================================================
   4. FORM ELEMENTS (200 lines)
   ============================================================================ */

.form-group {
    margin-bottom: var(--spacing-lg);
}

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

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

.form-help {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-top: var(--spacing-xs);
    line-height: var(--line-height-relaxed);
}

.form-error {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-danger);
    margin-top: var(--spacing-xs);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

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

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
input[type="number"],
input[type="url"],
textarea,
select {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    color: var(--text-primary);
    background: var(--bg-input);
    border: 2px solid var(--border-default);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

input:disabled,
textarea:disabled,
select:disabled {
    background: var(--color-gray-50);
    color: var(--text-tertiary);
    cursor: not-allowed;
    opacity: 0.6;
}

input.error,
textarea.error,
select.error {
    border-color: var(--border-error);
}

input.error:focus,
textarea.error:focus,
select.error:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

input.success,
textarea.success,
select.success {
    border-color: var(--border-success);
}

textarea {
    min-height: 120px;
    resize: vertical;
    line-height: var(--line-height-relaxed);
}

textarea.tall {
    min-height: 200px;
}

select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7280' d='M10.293 3.293L6 7.586 1.707 3.293A1 1 0 00.293 4.707l5 5a1 1 0 001.414 0l5-5a1 1 0 10-1.414-1.414z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 3rem;
    appearance: none;
}

input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--color-primary);
}

input[type="radio"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--color-primary);
}

.checkbox-group,
.radio-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.checkbox-item,
.radio-item {
    display: flex;
    align-items: start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border: 2px solid var(--border-default);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.checkbox-item:hover,
.radio-item:hover {
    background: var(--bg-hover);
    border-color: var(--color-primary);
}

.checkbox-item input,
.radio-item input {
    margin-top: 2px;
    flex-shrink: 0;
}

.checkbox-item label,
.radio-item label {
    cursor: pointer;
    margin: 0;
    font-weight: 400;
}

.checkbox-item.checked,
.radio-item.checked {
    background: rgba(59, 130, 246, 0.05);
    border-color: var(--color-primary);
}

/* ============================================================================
   5. BUTTONS (140 lines)
   ============================================================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1.5rem;
    font-size: var(--font-size-base);
    font-weight: 600;
    font-family: var(--font-family);
    line-height: 1;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.3);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

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

.btn-primary:hover:not(:disabled) {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-primary:active:not(:disabled) {
    background: var(--color-primary-active);
    transform: translateY(0);
}

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

.btn-success:hover:not(:disabled) {
    background: var(--color-success-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

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

.btn-danger:hover:not(:disabled) {
    background: var(--color-danger-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

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

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

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

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

.btn-ghost {
    background: transparent;
    color: var(--color-primary);
}

.btn-ghost:hover:not(:disabled) {
    background: rgba(59, 130, 246, 0.1);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: var(--font-size-lg);
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: var(--font-size-sm);
}

.btn-block {
    width: 100%;
}

.btn-icon {
    padding: 0.75rem;
    width: 42px;
    height: 42px;
}

.btn-group {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-2xl);
    border-top: 2px solid var(--border-default);
    gap: var(--spacing-md);
}

.form-actions-end {
    justify-content: flex-end;
}

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

/* ============================================================================
   6. CARDS (100 lines)
   ============================================================================ */

.card {
    background: var(--bg-card);
    border: 2px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: all var(--transition-normal);
}

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

.card-header {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--border-default);
}

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

.card-subtitle {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-top: var(--spacing-xs);
}

.card-body {
    line-height: var(--line-height-relaxed);
}

.card-footer {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--border-default);
}

.card-grid {
    display: grid;
    gap: var(--spacing-lg);
}

.card-grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.card-grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.card-selectable {
    cursor: pointer;
    border: 2px solid var(--border-default);
}

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

.card-selectable.selected {
    border-color: var(--color-primary);
    background: rgba(59, 130, 246, 0.05);
}

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

/* ============================================================================
   7. DOCUMENT UPLOAD CARDS (120 lines)
   ============================================================================ */

.document-card {
    background: var(--bg-card);
    border: 2px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    transition: all var(--transition-normal);
}

.document-card-header {
    display: flex;
    align-items: start;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
}

.document-card-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.document-required-badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-danger);
    background: rgba(239, 68, 68, 0.1);
    border-radius: var(--radius-sm);
}

.document-card-description {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: var(--line-height-relaxed);
}

.upload-area {
    border: 2px dashed var(--border-default);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.upload-area:hover {
    border-color: var(--color-primary);
    background: rgba(59, 130, 246, 0.02);
}

.upload-area .icon {
    font-size: 2.5rem;
    color: var(--color-gray-400);
    margin-bottom: var(--spacing-md);
}

.upload-area .upload-text {
    font-size: var(--font-size-base);
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.upload-area .upload-subtext {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.upload-progress {
    margin-top: var(--spacing-md);
}

.progress-bar-track {
    height: 8px;
    background: var(--color-gray-200);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: var(--color-primary);
    transition: width var(--transition-normal);
    border-radius: var(--radius-sm);
}

.progress-text {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    text-align: center;
    margin-top: var(--spacing-xs);
}

.document-card.uploaded {
    border-color: var(--color-success);
    background: rgba(16, 185, 129, 0.02);
}

.document-card.uploaded .upload-area {
    display: none;
}

.uploaded-file-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--color-gray-50);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
}

.uploaded-file-details {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.uploaded-file-icon {
    width: 40px;
    height: 40px;
    background: var(--color-success);
    color: white;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.uploaded-file-text {
    flex: 1;
}

.uploaded-file-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: var(--font-size-sm);
}

.uploaded-file-size {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

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

/* ============================================================================
   8. CONTRACTOR CARDS (100 lines)
   ============================================================================ */

.contractor-card {
    background: var(--bg-card);
    border: 2px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    cursor: pointer;
    transition: all var(--transition-normal);
}

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

.contractor-card.selected {
    border-color: var(--color-primary);
    background: rgba(59, 130, 246, 0.05);
}

.contractor-card-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: var(--spacing-md);
}

.contractor-info {
    flex: 1;
}

.contractor-business-name {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.contractor-contact-name {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.contractor-badges {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    align-items: flex-end;
}

.contractor-rating {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-warning);
}

.contractor-rating .icon {
    font-size: 1rem;
}

.contractor-details {
    margin-top: var(--spacing-md);
}

.contractor-detail-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.contractor-detail-row .icon {
    color: var(--text-tertiary);
}

.contractor-specialties {
    margin-top: var(--spacing-md);
}

.specialties-label {
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-tertiary);
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-sm);
}

.specialty-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.specialty-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: var(--font-size-xs);
    font-weight: 500;
    background: var(--color-gray-100);
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
}

.contractor-verification {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-default);
}

.verification-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-xs);
}

.verification-item.verified {
    color: var(--color-success);
}

.verification-item.not-verified {
    color: var(--text-tertiary);
}

.verification-item .icon {
    font-size: 1rem;
}

/* ============================================================================
   9. WORK TYPE CHECKBOXES (80 lines)
   ============================================================================ */

.work-types-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.work-type-card {
    background: var(--bg-card);
    border: 2px solid var(--border-default);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: start;
    gap: var(--spacing-md);
}

.work-type-card:hover {
    border-color: var(--color-primary);
    background: var(--bg-hover);
}

.work-type-card.checked {
    border-color: var(--color-primary);
    background: rgba(59, 130, 246, 0.05);
}

.work-type-card input[type="checkbox"] {
    margin-top: 2px;
    flex-shrink: 0;
}

.work-type-content {
    flex: 1;
}

.work-type-label {
    font-weight: 600;
    color: var(--text-primary);
    display: block;
    margin-bottom: var(--spacing-xs);
    cursor: pointer;
}

.work-type-description {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: var(--line-height-relaxed);
}

.work-type-docs-required {
    display: inline-block;
    margin-top: var(--spacing-sm);
    padding: 0.25rem 0.5rem;
    font-size: var(--font-size-xs);
    font-weight: 600;
    background: rgba(245, 158, 11, 0.1);
    color: var(--color-warning);
    border-radius: var(--radius-sm);
}

.work-type-other {
    margin-top: var(--spacing-lg);
}

.work-type-other-description {
    margin-top: var(--spacing-md);
}

.work-type-other-description input {
    width: 100%;
}

/* ============================================================================
   10. SCOPE OF WORKS SECTIONS (100 lines)
   ============================================================================ */

.scope-section {
    background: var(--bg-card);
    border: 2px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.scope-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.scope-section-number {
    display: inline-block;
    width: 32px;
    height: 32px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-sm);
}

.scope-section-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.scope-section-remove {
    color: var(--color-danger);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

.scope-section-remove:hover {
    background: rgba(239, 68, 68, 0.1);
}

.scope-section-fields {
    display: grid;
    gap: var(--spacing-md);
}

.scope-dates {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.add-scope-section {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-lg);
}

.empty-scope {
    text-align: center;
    padding: var(--spacing-2xl);
    background: var(--color-gray-50);
    border-radius: var(--radius-lg);
    color: var(--text-secondary);
}

.empty-scope .icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

.empty-scope-text {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
}

.empty-scope-subtext {
    font-size: var(--font-size-sm);
    color: var(--text-tertiary);
}

/* ============================================================================
   11. ACKNOWLEDGMENT CARDS (80 lines)
   ============================================================================ */

.acknowledgment-card {
    background: var(--bg-card);
    border: 2px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.acknowledgment-card:hover {
    border-color: var(--color-primary);
    background: var(--bg-hover);
}

.acknowledgment-card.acknowledged {
    border-color: var(--color-success);
    background: rgba(16, 185, 129, 0.02);
}

.acknowledgment-content {
    display: flex;
    align-items: start;
    gap: var(--spacing-md);
}

.acknowledgment-checkbox {
    flex-shrink: 0;
    margin-top: 2px;
}

.acknowledgment-text {
    flex: 1;
}

.acknowledgment-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    cursor: pointer;
}

.acknowledgment-description {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: var(--line-height-relaxed);
}

.acknowledgments-progress {
    background: var(--color-gray-100);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    margin-top: var(--spacing-lg);
}

.acknowledgments-progress-text {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--text-primary);
}

.acknowledgments-progress-subtext {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-top: var(--spacing-xs);
}

/* ============================================================================
   12. REVIEW DISPLAY (100 lines)
   ============================================================================ */

.review-container {
    display: grid;
    gap: var(--spacing-xl);
}

.review-section {
    background: var(--bg-card);
    border: 2px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
}

.review-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--border-default);
}

.review-section-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-primary);
}

.review-edit-link {
    color: var(--color-primary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: color var(--transition-fast);
}

.review-edit-link:hover {
    color: var(--color-primary-hover);
}

.review-field {
    margin-bottom: var(--spacing-lg);
}

.review-field:last-child {
    margin-bottom: 0;
}

.review-label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-xs);
}

.review-value {
    font-size: var(--font-size-base);
    color: var(--text-primary);
    line-height: var(--line-height-relaxed);
}

.review-value-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.review-value-list li {
    padding: 0.25rem 0.75rem;
    background: var(--color-gray-100);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
}

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

.signature-section {
    background: var(--color-gray-50);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-xl);
}

.signature-input {
    background: white;
    border: 2px solid var(--border-default);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    font-family: 'Brush Script MT', cursive;
    font-size: 1.5rem;
    text-align: center;
}

.declaration-checkbox {
    display: flex;
    align-items: start;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: white;
    border: 2px solid var(--border-default);
    border-radius: var(--radius-lg);
}

.declaration-checkbox input {
    margin-top: 4px;
}

.declaration-text {
    line-height: var(--line-height-relaxed);
    color: var(--text-primary);
}

/* ============================================================================
   13. STATUS BADGES (60 lines)
   ============================================================================ */

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.25rem 0.75rem;
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--radius-sm);
    white-space: nowrap;
}

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

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

.badge-danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-danger);
}

.badge-info {
    background: rgba(6, 182, 212, 0.1);
    color: var(--color-info);
}

.badge-secondary {
    background: var(--color-gray-100);
    color: var(--text-secondary);
}

.badge-primary {
    background: rgba(59, 130, 246, 0.1);
    color: var(--color-primary);
}

.badge .icon {
    font-size: 1em;
}

/* ============================================================================
   14. MODAL (100 lines)
   ============================================================================ */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-xl);
    animation: fadeIn var(--transition-normal);
}

.modal.show {
    display: flex;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.modal-content {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: slideUp var(--transition-normal);
}

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

.modal-header {
    padding: var(--spacing-xl);
    border-bottom: 2px solid var(--border-default);
}

.modal-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.modal-close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 36px;
    height: 36px;
    border: none;
    background: var(--color-gray-100);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--color-gray-200);
}

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

.modal-footer {
    padding: var(--spacing-xl);
    border-top: 2px solid var(--border-default);
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
}

.success-modal .modal-body {
    text-align: center;
    padding: var(--spacing-2xl);
}

.success-icon {
    width: 80px;
    height: 80px;
    background: var(--color-success);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    margin: 0 auto var(--spacing-xl);
}

.success-message h3 {
    font-size: var(--font-size-2xl);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.success-message p {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-md);
}

.success-message strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* ============================================================================
   15. ALERTS (60 lines)
   ============================================================================ */

.alert {
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: start;
    gap: var(--spacing-md);
    border: 2px solid transparent;
}

.alert-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.alert-content {
    flex: 1;
}

.alert-title {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.alert-description {
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
}

.alert-info {
    background: rgba(6, 182, 212, 0.1);
    border-color: var(--color-info);
    color: var(--color-info);
}

.alert-info .alert-content {
    color: var(--text-primary);
}

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

.alert-success .alert-content {
    color: var(--text-primary);
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    border-color: var(--color-warning);
    color: var(--color-warning);
}

.alert-warning .alert-content {
    color: var(--text-primary);
}

.alert-danger {
    background: rgba(239, 68, 68, 0.1);
    border-color: var(--color-danger);
    color: var(--color-danger);
}

.alert-danger .alert-content {
    color: var(--text-primary);
}

/* ============================================================================
   16. WELCOME PAGE (100 lines)
   ============================================================================ */

.welcome-container {
    text-align: center;
    padding: var(--spacing-2xl) 0;
}

.welcome-header {
    margin-bottom: var(--spacing-2xl);
}

.welcome-header h1 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
}

.welcome-header .subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
}

.welcome-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.feature-card {
    padding: var(--spacing-xl);
    background: var(--bg-card);
    border: 2px solid var(--border-default);
    border-radius: var(--radius-lg);
    text-align: center;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: rgba(59, 130, 246, 0.1);
    color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto var(--spacing-md);
}

.feature-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.feature-description {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: var(--line-height-relaxed);
}

.info-table {
    background: var(--color-gray-50);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
    text-align: left;
}

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

.info-table tr {
    border-bottom: 1px solid var(--border-default);
}

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

.info-table th,
.info-table td {
    padding: var(--spacing-md);
    text-align: left;
}

.info-table th {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    width: 40%;
}

.info-table td {
    color: var(--text-primary);
    font-size: var(--font-size-base);
}

.welcome-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-2xl);
}

.draft-notice {
    background: rgba(245, 158, 11, 0.1);
    border: 2px solid var(--color-warning);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.draft-notice-icon {
    font-size: 2rem;
    color: var(--color-warning);
}

.draft-notice-content {
    flex: 1;
    text-align: left;
}

.draft-notice-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.draft-notice-text {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* ============================================================================
   17. EDUCATION (60 lines)
   ============================================================================ */

.education-container {
    max-width: 800px;
}

.document-viewer {
    background: var(--color-gray-50);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
    max-height: 400px;
    overflow-y: auto;
}

.document-viewer h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.document-viewer ul {
    list-style-position: inside;
    margin-left: var(--spacing-md);
}

.document-viewer li {
    margin-bottom: var(--spacing-sm);
    line-height: var(--line-height-relaxed);
    color: var(--text-primary);
}

.education-summary {
    background: var(--bg-card);
    border: 2px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.education-summary h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.education-summary ul {
    list-style: none;
}

.education-summary li {
    padding-left: var(--spacing-xl);
    margin-bottom: var(--spacing-sm);
    position: relative;
}

.education-summary li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: 700;
}

.education-acknowledgment {
    background: rgba(59, 130, 246, 0.05);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
}

/* ============================================================================
   18. RESPONSIVE (100 lines)
   ============================================================================ */

@media (max-width: 768px) {
    :root {
        --font-size-3xl: 1.75rem;
        --font-size-2xl: 1.375rem;
        --font-size-xl: 1.125rem;
        --spacing-xl: 1.5rem;
        --spacing-2xl: 2rem;
    }
    
    body {
        padding: 0;
    }
    
    .ra-container {
        border-radius: 0;
        padding: var(--spacing-lg);
        min-height: 100vh;
    }
    
    .ra-header h1 {
        font-size: var(--font-size-2xl);
    }
    
    .progress-bar {
        flex-wrap: wrap;
    }
    
    .progress-step-label {
        display: none;
    }
    
    .progress-step.active .progress-step-label {
        display: block;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .form-actions .btn {
        width: 100%;
    }
    
    .card-grid-2,
    .card-grid-3 {
        grid-template-columns: 1fr;
    }
    
    .work-types-grid {
        grid-template-columns: 1fr;
    }
    
    .contractor-badges {
        flex-direction: row;
        align-items: center;
    }
    
    .welcome-features {
        grid-template-columns: 1fr;
    }
    
    .welcome-actions {
        flex-direction: column;
    }
    
    .welcome-actions .btn {
        width: 100%;
    }
    
    .modal {
        padding: var(--spacing-md);
    }
    
    .modal-content {
        max-height: 95vh;
    }
    
    .info-table th {
        font-size: var(--font-size-xs);
    }
    
    .info-table td {
        font-size: var(--font-size-sm);
    }
    
    .review-value-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .ra-container {
        padding: var(--spacing-md);
    }
    
    .ra-header {
        margin-bottom: var(--spacing-lg);
        padding-bottom: var(--spacing-md);
    }
    
    .section-title {
        font-size: var(--font-size-lg);
    }
    
    .btn {
        padding: 0.625rem 1rem;
        font-size: var(--font-size-sm);
    }
    
    .progress-step-circle {
        width: 32px;
        height: 32px;
        font-size: var(--font-size-xs);
    }
}

/* Touch targets for mobile */
@media (hover: none) {
    .btn,
    .checkbox-item,
    .radio-item,
    .work-type-card,
    .contractor-card,
    .acknowledgment-card {
        min-height: 44px;
    }
    
    input[type="checkbox"],
    input[type="radio"] {
        width: 24px;
        height: 24px;
    }
}

/* ============================================================================
   19. PRINT STYLES (40 lines)
   ============================================================================ */

@media print {
    body {
        background: white;
    }
    
    .ra-container {
        box-shadow: none;
        border-radius: 0;
        max-width: 100%;
    }
    
    .progress-container,
    .form-actions,
    .btn,
    button {
        display: none !important;
    }
    
    .card,
    .document-card,
    .contractor-card {
        break-inside: avoid;
    }
    
    .page-section {
        page-break-inside: avoid;
    }
    
    a {
        text-decoration: none;
        color: inherit;
    }
}

/* ============================================================================
   20. UTILITIES (60 lines)
   ============================================================================ */

/* Spacing utilities */
.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: var(--spacing-sm) !important; }
.mt-2 { margin-top: var(--spacing-md) !important; }
.mt-3 { margin-top: var(--spacing-lg) !important; }
.mt-4 { margin-top: var(--spacing-xl) !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: var(--spacing-sm) !important; }
.mb-2 { margin-bottom: var(--spacing-md) !important; }
.mb-3 { margin-bottom: var(--spacing-lg) !important; }
.mb-4 { margin-bottom: var(--spacing-xl) !important; }

.pt-0 { padding-top: 0 !important; }
.pt-1 { padding-top: var(--spacing-sm) !important; }
.pt-2 { padding-top: var(--spacing-md) !important; }
.pt-3 { padding-top: var(--spacing-lg) !important; }
.pt-4 { padding-top: var(--spacing-xl) !important; }

.pb-0 { padding-bottom: 0 !important; }
.pb-1 { padding-bottom: var(--spacing-sm) !important; }
.pb-2 { padding-bottom: var(--spacing-md) !important; }
.pb-3 { padding-bottom: var(--spacing-lg) !important; }
.pb-4 { padding-bottom: var(--spacing-xl) !important; }

/* Text utilities */
.text-left { text-align: left !important; }
.text-center { text-align: center !important; }
.text-right { text-align: right !important; }

.text-primary { color: var(--text-primary) !important; }
.text-secondary { color: var(--text-secondary) !important; }
.text-tertiary { color: var(--text-tertiary) !important; }

.font-bold { font-weight: 700 !important; }
.font-semibold { font-weight: 600 !important; }
.font-normal { font-weight: 400 !important; }

/* Display utilities */
.d-none { display: none !important; }
.d-block { display: block !important; }
.d-flex { display: flex !important; }
.d-grid { display: grid !important; }

/* Flex utilities */
.flex-column { flex-direction: column !important; }
.flex-wrap { flex-wrap: wrap !important; }
.justify-start { justify-content: flex-start !important; }
.justify-center { justify-content: center !important; }
.justify-end { justify-content: flex-end !important; }
.justify-between { justify-content: space-between !important; }
.align-start { align-items: flex-start !important; }
.align-center { align-items: center !important; }
.align-end { align-items: flex-end !important; }

/* Gap utilities */
.gap-1 { gap: var(--spacing-sm) !important; }
.gap-2 { gap: var(--spacing-md) !important; }
.gap-3 { gap: var(--spacing-lg) !important; }
.gap-4 { gap: var(--spacing-xl) !important; }

/* Width utilities */
.w-full { width: 100% !important; }
.w-auto { width: auto !important; }

/* Hidden utilities */
.hidden { display: none !important; }
.visible { display: block !important; }

/* ============================================================================
   END OF CSS - Total: ~1,860 lines
   ============================================================================ */