/* Portfolio Builder - Dashboard Styles */

:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --success: #22c55e;
    --error: #ef4444;
    --warning: #f59e0b;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --transition: all 0.2s ease;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--gray-50);
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Hero */
.hero {
    background: #e5e7eb;
    color: white;
    padding: 5rem 0;
    text-align: center;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-400);
    margin-bottom: 2rem;
    max-width: 1700px;
    margin-left: auto;
    margin-right: auto;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.625rem 1.25rem;
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-secondary {
    background: white;
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
}

.btn-secondary:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
}

.btn-lg {
    padding: 0.875rem 2rem;
    font-size: 1rem;
}

/* Sections */
.section {
    padding: 4rem 0;
}

.section-alt {
    background: white;
}

.section-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.section-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

.section-subtitle {
    color: var(--gray-500);
}

/* Alerts */
.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
}

.alert-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: var(--error);
}

.alert-error ul {
    margin-top: 0.5rem;
    margin-left: 1.25rem;
}

.alert-error li {
    margin-bottom: 0.25rem;
}

.alert-success {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #166534;
}

/* Form */
.portfolio-form {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.form-section {
    padding: 2rem;
    border-bottom: 1px solid var(--gray-100);
}

.form-section:last-child {
    border-bottom: none;
}

.form-section-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 1.5rem;
}

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

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

.form-group:last-child {
    margin-bottom: 0;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 0.375rem;
}

.form-control {
    width: 100%;
    padding: 0.625rem 0.875rem;
    font-size: 0.9375rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    background: white;
    transition: var(--transition);
    font-family: inherit;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-control::placeholder {
    color: var(--gray-400);
}

textarea.form-control {
    resize: vertical;
    min-height: 80px;
}

.form-control-file {
    padding: 0.5rem 0;
    font-size: 0.9375rem;
}

.form-help {
    font-size: 0.8125rem;
    color: var(--gray-500);
    margin-top: 0.375rem;
}

.input-group {
    display: flex;
    align-items: center;
}

.input-prefix {
    padding: 0.625rem 0.875rem;
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    border-right: none;
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    font-size: 0.9375rem;
    color: var(--gray-500);
    font-weight: 500;
}

.input-group .form-control {
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

/* Template Selection */
.template-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
}

.template-card {
    cursor: pointer;
    text-align: center;
}

.template-card input {
    position: absolute;
    opacity: 0;
}

.template-preview {
    aspect-ratio: 4/3;
    background: var(--gray-100);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.75rem;
    transition: var(--transition);
}

.template-placeholder {
    color: var(--gray-500);
    font-weight: 500;
}

.template-card input:checked + .template-preview {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.05);
}

.template-name {
    font-size: 0.9375rem;   
    font-weight: 500;
    color: var(--gray-700);
}

.template-card input:checked ~ .template-name {
    color: var(--primary);
}

/* Dynamic Items */
.dynamic-item {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    margin-bottom: 1rem;
}

.dynamic-item-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    font-weight: 500;
    color: var(--gray-700);
}

.btn-remove {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-200);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 1.25rem;
    color: var(--gray-600);
    transition: var(--transition);
}

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

/* Form Actions */
.form-actions {
    text-align: center;
    padding: 2rem;
}

/* Templates Showcase */
.templates-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.template-showcase-card {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: var(--transition);
}

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

.template-showcase-preview {
    aspect-ratio: 16/10;
    background: var(--gray-100);
}

.template-placeholder-lg {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-500);
    font-weight: 600;
    font-size: 1.25rem;
}

.template-showcase-info {
    padding: 1.25rem;
}

.template-showcase-info h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.template-showcase-info p {
    font-size: 0.9375rem;
    color: var(--gray-500);
}

/* Portfolios Grid */
.portfolios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.portfolio-card {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    transition: var(--transition);
}

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

.portfolio-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.portfolio-card-header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-900);
}

.portfolio-template {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    background: var(--gray-100);
    color: var(--gray-600);
    border-radius: var(--radius-sm);
    font-weight: 500;
}

.portfolio-title {
    font-size: 0.9375rem;
    color: var(--gray-500);
    margin-bottom: 1rem;
}

.portfolio-link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--primary);
}

.portfolio-link:hover {
    color: var(--primary-dark);
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: var(--gray-400);
    padding: 2rem 0;
    text-align: center;
}

.footer p {
    font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .hero {
        padding: 3rem 0;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .template-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .form-section {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .template-grid {
        grid-template-columns: 1fr;
    }
    
    .templates-showcase {
        grid-template-columns: 1fr;
    }
}