/* QK Audit - Advanced CSS Styling */
/* LEONI Quality Management System */

:root {
    /* Color Palette */
    --primary-color: #38b2ac;
    --primary-dark: #319795;
    --secondary-color: #4a5568;
    --accent-color: #667eea;
    --success-color: #38a169;
    --warning-color: #d69e2e;
    --danger-color: #e53e3e;
    --info-color: #3182ce;
    
    /* Neutral Colors */
    --white: #ffffff;
    --gray-50: #f7fafc;
    --gray-100: #edf2f7;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e0;
    --gray-400: #a0aec0;
    --gray-500: #718096;
    --gray-600: #4a5568;
    --gray-700: #2d3748;
    --gray-800: #1a202c;
    --gray-900: #171923;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15);
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Typography */
    --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, 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: 1.875rem;
    --font-size-4xl: 2.25rem;
}

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

body {
    font-family: var(--font-family);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    min-height: 100vh;
    padding: 20px;
    color: var(--gray-800);
    line-height: 1.6;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

/* Header Section */
.header-section {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-xl);
    padding: 2rem;
    margin-bottom: 2rem;
    text-align: center;
    box-shadow: var(--shadow-xl);
    backdrop-filter: blur(10px);
}

.header-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    padding: 0.8rem 2rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: var(--font-size-lg);
    margin-bottom: 1rem;
    box-shadow: var(--shadow-md);
}

.page-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.page-subtitle {
    font-size: var(--font-size-xl);
    color: var(--gray-600);
    font-weight: 300;
}

/* Form Container */
.form-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Form Sections */
.form-section {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.section-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--gray-200);
}

.section-header i {
    font-size: var(--font-size-xl);
    color: var(--primary-color);
}

.section-header h2 {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--gray-800);
}

/* Form Grid */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--gray-700);
    font-size: var(--font-size-sm);
}

.form-group label i {
    color: var(--primary-color);
    width: 16px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem 1rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    transition: var(--transition-normal);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(56, 178, 172, 0.1);
}

.form-group input:required:invalid {
    border-color: var(--danger-color);
}

.form-group input:required:valid {
    border-color: var(--success-color);
}

/* Test Type Selection */
.test-type-section {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-200);
}

.test-type-section h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--font-size-lg);
    color: var(--gray-700);
    margin-bottom: 1rem;
}

.test-type-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
}

.radio-group {
    position: relative;
}

.radio-group input[type="radio"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.radio-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.5rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition-normal);
    background: var(--white);
    text-align: center;
    gap: 0.5rem;
}

.radio-label:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.radio-group input[type="radio"]:checked + .radio-label {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(56, 178, 172, 0.1), rgba(49, 151, 149, 0.1));
    box-shadow: var(--shadow-md);
}

.radio-label.destructive:hover,
.radio-group input[type="radio"]:checked + .radio-label.destructive {
    border-color: var(--danger-color);
    background: linear-gradient(135deg, rgba(229, 62, 62, 0.1), rgba(220, 38, 38, 0.1));
}

.radio-label.non-destructive:hover,
.radio-group input[type="radio"]:checked + .radio-label.non-destructive {
    border-color: var(--success-color);
    background: linear-gradient(135deg, rgba(56, 161, 105, 0.1), rgba(47, 133, 90, 0.1));
}

.radio-label i {
    font-size: 2rem;
    color: var(--primary-color);
}

.radio-label.destructive i {
    color: var(--danger-color);
}

.radio-label.non-destructive i {
    color: var(--success-color);
}

.radio-label span {
    font-weight: 600;
    font-size: var(--font-size-lg);
    color: var(--gray-800);
}

.radio-label small {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
}

/* Metrics Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.metric-card {
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    transition: var(--transition-normal);
}

.metric-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.metric-card.calculated {
    background: linear-gradient(135deg, rgba(56, 178, 172, 0.1), rgba(49, 151, 149, 0.05));
    border-color: var(--primary-color);
}

.metric-card label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 0.75rem;
}

.metric-card input {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: var(--font-size-lg);
    font-weight: 600;
    text-align: center;
}

.metric-card input[readonly] {
    background: var(--gray-100);
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.calculation-note {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    text-align: center;
    margin-top: 0.5rem;
    font-style: italic;
}

/* Action Controls */
.action-controls {
    margin-bottom: 1.5rem;
    text-align: center;
}

.add-action-btn {
    background: linear-gradient(135deg, var(--success-color), #2f855a);
    color: var(--white);
    border: none;
    padding: 1rem 2rem;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-lg);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0 auto;
}

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

.add-action-btn i {
    font-size: var(--font-size-xl);
}

/* Table Styles */
.table-container {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    margin-top: 1rem;
}

.actions-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    font-size: var(--font-size-sm);
}

.actions-table th {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    padding: 1rem 0.75rem;
    text-align: left;
    font-weight: 600;
    border-bottom: 2px solid var(--primary-dark);
    position: sticky;
    top: 0;
    z-index: 10;
}

.actions-table th i {
    margin-right: 0.5rem;
}

.actions-table td {
    padding: 0.75rem;
    border-bottom: 1px solid var(--gray-200);
    vertical-align: top;
}

.actions-table tbody tr {
    transition: var(--transition-fast);
}

.actions-table tbody tr:hover {
    background: var(--gray-50);
}

.actions-table input,
.actions-table select,
.actions-table textarea {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
}

.actions-table input:focus,
.actions-table select:focus,
.actions-table textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(56, 178, 172, 0.1);
}

/* Table Footer */
.corrective-action-row {
    background: var(--gray-50);
    border-top: 2px solid var(--primary-color);
}

.corrective-action-cell,
.verification-cell {
    padding: 1.5rem;
}

.corrective-action-content label,
.verification-content label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 0.5rem;
}

.verification-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.pilot-delai,
.verification {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.table-totals {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: center;
}

.total-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem 1rem;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    min-width: 150px;
}

.total-label {
    font-weight: 600;
    color: var(--gray-700);
    font-size: var(--font-size-sm);
}

.total-value {
    font-weight: 700;
    color: var(--primary-color);
    font-size: var(--font-size-lg);
}

/* Action Buttons in Table */
.table-action-btn {
    background: var(--danger-color);
    color: var(--white);
    border: none;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: var(--font-size-sm);
}

.table-action-btn:hover {
    background: #c53030;
    transform: scale(1.05);
}

/* Form Actions */
.form-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--shadow-md);
    min-width: 150px;
    justify-content: center;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--gray-600), var(--gray-700));
    color: var(--white);
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color), #2f855a);
    color: var(--white);
}

.btn-outline {
    background: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    box-shadow: none;
}

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

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.show {
    display: flex;
}

.modal-content {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.modal-header.success {
    background: linear-gradient(135deg, rgba(56, 161, 105, 0.1), rgba(47, 133, 90, 0.05));
}

.modal-header i {
    font-size: var(--font-size-2xl);
    color: var(--success-color);
}

.modal-header h3 {
    color: var(--gray-800);
    font-size: var(--font-size-xl);
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--gray-200);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

.audit-summary {
    background: var(--gray-50);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-top: 1rem;
    border-left: 4px solid var(--success-color);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .form-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .metrics-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (max-width: 768px) {
    body {
        padding: 10px;
    }
    
    .header-section,
    .form-section {
        padding: 1.5rem;
    }
    
    .page-title {
        font-size: var(--font-size-3xl);
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .metrics-grid {
        grid-template-columns: 1fr;
    }
    
    .test-type-options {
        grid-template-columns: 1fr;
    }
    
    .form-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .verification-content {
        flex-direction: column;
    }
    
    .table-totals {
        align-items: stretch;
    }
    
    .total-item {
        min-width: auto;
    }
}

@media (max-width: 480px) {
    .header-section,
    .form-section {
        padding: 1rem;
    }
    
    .page-title {
        font-size: var(--font-size-2xl);
    }
    
    .page-subtitle {
        font-size: var(--font-size-lg);
    }
    
    .section-header {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .actions-table {
        font-size: var(--font-size-xs);
    }
    
    .actions-table th,
    .actions-table td {
        padding: 0.5rem 0.25rem;
    }
}

/* Print Styles */
@media print {
    body {
        background: var(--white);
        padding: 0;
    }
    
    .form-actions {
        display: none;
    }
    
    .form-section {
        box-shadow: none;
        border: 1px solid var(--gray-300);
        break-inside: avoid;
        margin-bottom: 1rem;
    }
    
    .actions-table {
        break-inside: avoid;
    }
}

/* Animation Classes */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.fade-in {
    animation: fadeIn 0.3s ease;
}

.slide-in {
    animation: slideInFromRight 0.3s ease;
}

/* Focus Styles for Accessibility */
*:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
    border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}