/* Variables CSS */
:root {
    --primary-color: #2563eb;
    --secondary-color: #64748b;
    --success-color: #059669;
    --warning-color: #d97706;
    --error-color: #dc2626;
    --bg-color: #f8fafc;
    --card-bg: #ffffff;
    --text-color: #1e293b;
    --border-color: #e2e8f0;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --radius: 8px;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
.header {
    text-align: center;
    margin-bottom: 30px;
}

.header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.subtitle {
    font-size: 1.1rem;
    color: var(--secondary-color);
}

/* Cards */
.card {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 25px;
    box-shadow: var(--shadow);
    margin-bottom: 20px;
}

.card h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-color);
}

/* Form elements */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-color);
}

.input-group {
    display: flex;
    gap: 10px;
}

input[type="text"], select {
    flex: 1;
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 14px;
    transition: border-color 0.3s ease;
}

input[type="text"]:focus, select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.checkbox-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 10px;
    margin-top: 10px;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: normal;
    margin-bottom: 0;
    cursor: pointer;
}

input[type="checkbox"] {
    margin: 0;
    transform: scale(1.2);
    cursor: pointer;
}

/* Buttons */
.btn {
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

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

.btn-primary:hover {
    background-color: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(37, 99, 235, 0.3);
}

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

.btn-secondary:hover {
    background-color: #475569;
}

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

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

/* Results section */
.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.results-actions {
    display: flex;
    gap: 10px;
}

/* Statistics */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: linear-gradient(135deg, var(--primary-color), #3b82f6);
    color: white;
    padding: 20px;
    border-radius: var(--radius);
    text-align: center;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Filters */
.filters {
    display: flex;
    gap: 10px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 16px;
    border: 2px solid var(--border-color);
    background: white;
    color: var(--text-color);
    border-radius: 20px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
}

.filter-btn.active,
.filter-btn:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Files list */
.files-list {
    max-height: 600px;
    overflow-y: auto;
}

.file-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    margin-bottom: 15px;
    overflow: hidden;
    transition: box-shadow 0.3s ease;
}

.file-item:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.file-header {
    background-color: #f8fafc;
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

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

.file-stats {
    display: flex;
    gap: 15px;
    font-size: 14px;
    color: var(--secondary-color);
}

.file-issues {
    padding: 0 15px 15px 15px;
    display: none;
}

.file-item.expanded .file-issues {
    display: block;
}

.issue-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px;
    border-radius: 6px;
    margin-bottom: 8px;
}

.issue-item.error {
    background-color: #fef2f2;
    border-left: 4px solid var(--error-color);
}

.issue-item.warning {
    background-color: #fffbeb;
    border-left: 4px solid var(--warning-color);
}

.issue-item.info {
    background-color: #eff6ff;
    border-left: 4px solid var(--primary-color);
}

.issue-icon {
    font-size: 16px;
    margin-top: 2px;
}

.issue-content {
    flex: 1;
}

.issue-message {
    font-weight: 500;
    margin-bottom: 4px;
}

.issue-details {
    font-size: 13px;
    color: var(--secondary-color);
}

/* Loader */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.loader-content {
    background: white;
    padding: 40px;
    border-radius: var(--radius);
    text-align: center;
    max-width: 300px;
    width: 90%;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: var(--border-color);
    border-radius: 3px;
    overflow: hidden;
    margin-top: 15px;
}

.progress {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), #3b82f6);
    width: 0%;
    transition: width 0.3s ease;
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 15px;
    }
    
    .header h1 {
        font-size: 2rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .results-header {
        flex-direction: column;
        gap: 15px;
    }
    
    .file-stats {
        flex-direction: column;
        gap: 5px;
    }
}
/* Filter badges */
.filters {
    margin-bottom: 25px;
}

.filter-section {
    margin-bottom: 15px;
}

.filter-section h4 {
    margin-bottom: 10px;
    font-size: 14px;
    color: var(--secondary-color);
    font-weight: 600;
}

.filter-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.filter-badge {
    padding: 6px 12px;
    border: 2px solid var(--border-color);
    border-radius: 20px;
    background-color: var(--card-bg);
    color: var(--text-color);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.filter-badge:hover {
    border-color: var(--primary-color);
    background-color: rgba(37, 99, 235, 0.1);
}

.filter-badge.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.filter-badge.active:hover {
    background-color: #1d4ed8;
}

/* File type specific badges */
.filter-badge[data-extension="js"] { border-color: #f7df1e; }
.filter-badge[data-extension="js"].active { background-color: #f7df1e; color: #000; }

.filter-badge[data-extension="html"] { border-color: #e34f26; }
.filter-badge[data-extension="html"].active { background-color: #e34f26; }

.filter-badge[data-extension="css"] { border-color: #1572b6; }
.filter-badge[data-extension="css"].active { background-color: #1572b6; }

.filter-badge[data-extension="json"] { border-color: #000000; }
.filter-badge[data-extension="json"].active { background-color: #000000; }

.filter-badge[data-extension="md"] { border-color: #083fa1; }
.filter-badge[data-extension="md"].active { background-color: #083fa1; }

.filter-badge[data-extension="vue"] { border-color: #4fc08d; }
.filter-badge[data-extension="vue"].active { background-color: #4fc08d; }

.filter-badge[data-extension="ts"] { border-color: #3178c6; }
.filter-badge[data-extension="ts"].active { background-color: #3178c6; }/* Filte
r indicator */
.filter-indicator {
    margin-top: 15px;
    padding: 8px 12px;
    background-color: rgba(37, 99, 235, 0.1);
    border: 1px solid var(--primary-color);
    border-radius: var(--radius);
    font-size: 12px;
    color: var(--primary-color);
    text-align: center;
    font-weight: 500;
}/* Fil
e item status borders */
.file-item {
    border-left: 4px solid var(--border-color);
    transition: border-color 0.3s ease;
}

.file-item.status-success {
    border-left-color: var(--success-color);
}

.file-item.status-warning {
    border-left-color: var(--warning-color);
}

.file-item.status-error {
    border-left-color: var(--error-color);
}

/* Optional: Add a subtle background color variation */
.file-item.status-success {
    background-color: rgba(5, 150, 105, 0.02);
}

.file-item.status-warning {
    background-color: rgba(217, 119, 6, 0.02);
}

.file-item.status-error {
    background-color: rgba(220, 38, 38, 0.02);
}