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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
        'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
        sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-color: #f3f4f6;
}

.app-container {
    min-height: 100vh;
}

/* Header */
.header {
    background-color: #ffffff;
    border-bottom: 1px solid #e5e7eb;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.header h1 {
    font-size: 1.5rem;
    font-weight: bold;
    color: #1f2937;
}

.header-actions {
    display: flex;
    gap: 0.75rem;
}

/* Buttons */
.btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 0.375rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
    font-size: 0.875rem;
}

.btn-primary {
    background-color: #3b82f6;
    color: white;
}

.btn-primary:hover {
    background-color: #2563eb;
}

.btn-success {
    background-color: #10b981;
    color: white;
}

.btn-success:hover {
    background-color: #059669;
}

.btn-info {
    background-color: #06b6d4;
    color: white;
}

.btn-info:hover {
    background-color: #0891b2;
}

.btn-danger {
    background-color: #ef4444;
    color: white;
}

.btn-danger:hover {
    background-color: #dc2626;
}

.btn-small {
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
}

/* Main Content */
.main-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

@media (max-width: 1024px) {
    .main-content {
        grid-template-columns: 1fr;
    }
}

.form-section, .preview-section {
    display: flex;
    flex-direction: column;
}

.form-container, .preview-container {
    background-color: white;
    border-radius: 0.5rem;
    padding: 1.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.form-container h2, .preview-container h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 1rem;
}

.form-content {
    overflow-y: auto;
    max-height: calc(100vh - 250px);
    padding-right: 0.5rem;
}

/* Form Styles */
.form-section-item {
    margin-bottom: 1.5rem;
}

.form-section-item h3 {
    font-size: 1.125rem;
    font-weight: bold;
    color: #1f2937;
    margin-bottom: 1rem;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.section-header h3 {
    margin-bottom: 0;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: #374151;
    margin-bottom: 0.25rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group textarea {
    resize: vertical;
    font-family: inherit;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-item {
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.form-item-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.form-item-header h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #374151;
}

.empty-message {
    color: #6b7280;
    text-align: center;
    padding: 1rem;
}

/* Skills */
.skills-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.skill-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
}

.skill-blue {
    background-color: #dbeafe;
    color: #1e40af;
}

.skill-green {
    background-color: #d1fae5;
    color: #065f46;
}

.skill-purple {
    background-color: #e9d5ff;
    color: #6b21a8;
}

.skill-remove {
    background: none;
    border: none;
    color: inherit;
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    font-weight: bold;
}

.skill-remove:hover {
    opacity: 0.7;
}

/* Preview */
.preview-content {
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    overflow: hidden;
    background-color: #f9fafb;
    height: calc(100vh - 250px);
    overflow-y: auto;
    padding: 1rem;
}

.preview-content > div {
    background-color: white;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin: 0 auto;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 50;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.modal-content {
    background-color: white;
    border-radius: 0.5rem;
    max-width: 56rem;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    padding: 1.5rem;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.modal-header h2 {
    font-size: 1.5rem;
    font-weight: bold;
    color: #1f2937;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #6b7280;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.modal-close:hover {
    color: #374151;
}

/* Templates Grid */
.templates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.template-card {
    border: 2px solid #d1d5db;
    border-radius: 0.5rem;
    padding: 1rem;
    cursor: pointer;
    transition: all 0.2s;
}

.template-card:hover {
    border-color: #93c5fd;
    background-color: #f9fafb;
}

.template-card.selected {
    border-color: #3b82f6;
    background-color: #eff6ff;
}

.template-preview {
    aspect-ratio: 8.5 / 11;
    background-color: #f3f4f6;
    border-radius: 0.375rem;
    margin-bottom: 0.75rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.template-number {
    font-size: 1.5rem;
    font-weight: bold;
    color: #9ca3af;
    margin-bottom: 0.25rem;
}

.template-name-preview {
    font-size: 0.75rem;
    color: #6b7280;
}

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

.template-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.25rem;
}

.template-description {
    font-size: 0.75rem;
    color: #6b7280;
}

/* Scrollbar */
.form-content::-webkit-scrollbar,
.preview-content::-webkit-scrollbar,
.modal-content::-webkit-scrollbar {
    width: 8px;
}

.form-content::-webkit-scrollbar-track,
.preview-content::-webkit-scrollbar-track,
.modal-content::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.form-content::-webkit-scrollbar-thumb,
.preview-content::-webkit-scrollbar-thumb,
.modal-content::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

.form-content::-webkit-scrollbar-thumb:hover,
.preview-content::-webkit-scrollbar-thumb:hover,
.modal-content::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}