* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background: linear-gradient(135deg, #0a0a1a, #1a1a2e, #16213e);
    min-height: 100vh;
    padding: 20px;
    color: #333;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(41, 128, 185, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(142, 68, 173, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(39, 174, 96, 0.1) 0%, transparent 50%);
    z-index: -1;
}

.container {
    max-width: 1300px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.98);
    border-radius: 25px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    padding: 40px;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

header {
    text-align: center;
    margin-bottom: 50px;
    padding-bottom: 30px;
    border-bottom: 2px solid rgba(52, 152, 219, 0.2);
    position: relative;
}

.ai-badge {
    position: absolute;
    top: 10px;
    right: 0;
    background: linear-gradient(135deg, #ff0080, #00ffcc);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 8px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 0, 128, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(255, 0, 128, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 0, 128, 0); }
}

header h1 {
    color: #2c3e50;
    font-size: 3.2rem;
    margin-bottom: 15px;
    background: linear-gradient(135deg, #ff0080, #00ffcc, #2980b9);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

header h1 i {
    margin-right: 20px;
}

.subtitle {
    color: #7f8c8d;
    font-size: 1.3rem;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

.audit-form {
    background: linear-gradient(135deg, rgba(255, 0, 128, 0.05), rgba(0, 255, 204, 0.05));
    padding: 35px;
    border-radius: 20px;
    margin-bottom: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border: 1px solid rgba(255, 0, 128, 0.1);
}

.input-group {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.input-group input {
    flex: 1;
    padding: 20px 25px;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    font-size: 1.2rem;
    transition: all 0.3s;
    background: rgba(255, 255, 255, 0.95);
}

.input-group input:focus {
    border-color: #00ffcc;
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 255, 204, 0.2);
}

.input-group button {
    background: linear-gradient(135deg, #ff0080, #00ffcc);
    color: white;
    border: none;
    padding: 0 45px;
    border-radius: 12px;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 12px;
    letter-spacing: 0.5px;
}

.input-group button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 0, 128, 0.3);
}

.note {
    color: #7f8c8d;
    font-size: 1rem;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.note i {
    color: #00ffcc;
}

.loading {
    text-align: center;
    padding: 60px;
}

.neural-network {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    margin-bottom: 40px;
    height: 100px;
}

.node {
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, #ff0080, #00ffcc);
    border-radius: 50%;
    animation: nodePulse 1.5s infinite;
    box-shadow: 0 0 20px rgba(255, 0, 128, 0.5);
}

.node:nth-child(2) { animation-delay: 0.2s; }
.node:nth-child(3) { animation-delay: 0.4s; }
.node:nth-child(4) { animation-delay: 0.6s; }
.node:nth-child(5) { animation-delay: 0.8s; }

@keyframes nodePulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.7; }
}

.ai-thinking {
    background: rgba(0, 0, 0, 0.05);
    padding: 25px;
    border-radius: 15px;
    max-width: 600px;
    margin: 0 auto;
}

.ai-text {
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 20px;
    font-weight: 500;
}

.progress {
    height: 10px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 5px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #ff0080, #00ffcc);
    width: 0%;
    transition: width 0.3s;
    border-radius: 5px;
}

.hidden {
    display: none !important;
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 40px;
    padding-bottom: 25px;
    border-bottom: 2px solid #f0f0f0;
}

.results-header h2 {
    color: #2c3e50;
    font-size: 2.2rem;
    margin-bottom: 10px;
}

.ai-report {
    color: #7f8c8d;
    font-size: 1.1rem;
    font-style: italic;
}

#checkedUrl {
    color: #ff0080;
    font-weight: 600;
}

.score {
    text-align: center;
}

.score-circle {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ff0080, #00ffcc);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
    font-weight: bold;
    margin: 0 auto 15px;
    box-shadow: 0 10px 30px rgba(255, 0, 128, 0.3);
    position: relative;
    overflow: hidden;
}

.score-circle::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.3), transparent);
    transform: rotate(45deg);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.summary {
    display: flex;
    justify-content: center;
    gap: 35px;
    margin-bottom: 40px;
}

.summary-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px 35px;
    border-radius: 15px;
    font-weight: 700;
    font-size: 1.3rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    min-width: 220px;
    justify-content: center;
}

.summary-item.good {
    background: linear-gradient(135deg, rgba(46, 204, 113, 0.15), rgba(46, 204, 113, 0.05));
    color: #27ae60;
    border: 2px solid rgba(46, 204, 113, 0.3);
}

.summary-item.warning {
    background: linear-gradient(135deg, rgba(241, 196, 15, 0.15), rgba(241, 196, 15, 0.05));
    color: #f39c12;
    border: 2px solid rgba(241, 196, 15, 0.3);
}

.summary-item.error {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.15), rgba(231, 76, 60, 0.05));
    color: #e74c3c;
    border: 2px solid rgba(231, 76, 60, 0.3);
}

/* БЛОК ПРОГНОЗА */
.impact-box {
    background: linear-gradient(135deg, #2c3e50, #000000);
    border-radius: 20px;
    padding: 25px 35px;
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    gap: 25px;
    box-shadow: 0 10px 30px rgba(0, 255, 204, 0.15);
    border: 1px solid rgba(0, 255, 204, 0.3);
    position: relative;
    overflow: hidden;
    color: white;
}

.impact-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0,255,204,0.1) 0%, transparent 70%);
    z-index: 0;
}

.impact-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #ff0080, #00ffcc);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    z-index: 1;
    box-shadow: 0 0 20px rgba(0, 255, 204, 0.4);
    flex-shrink: 0;
}

.impact-content { z-index: 1; }
.impact-content h3 { font-size: 1.5rem; margin-bottom: 10px; color: #00ffcc; text-transform: uppercase; letter-spacing: 1px; }
.impact-content p { font-size: 1.2rem; line-height: 1.5; color: #eee; }
.impact-content .highlight { color: #ff0080; font-size: 1.3rem; text-shadow: 0 0 10px rgba(255, 0, 128, 0.5); }

.ai-insights {
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.05), rgba(155, 89, 182, 0.05));
    padding: 30px;
    border-radius: 20px;
    margin-bottom: 40px;
    border: 1px solid rgba(52, 152, 219, 0.2);
}

.ai-insights h3 {
    color: #2c3e50;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.8rem;
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.insight {
    background: white;
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    display: flex;
    gap: 20px;
    align-items: flex-start;
    transition: transform 0.3s;
    border: 1px solid #f0f0f0;
}

.insight:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.insight-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #ff0080, #00ffcc);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
}

.insight-content h4 {
    color: #2c3e50;
    margin-bottom: 10px;
    font-size: 1.3rem;
}

.insight-content p {
    color: #666;
    line-height: 1.6;
    font-size: 1.1rem;
}

.ai-recommendations {
    background: linear-gradient(135deg, rgba(46, 204, 113, 0.05), rgba(52, 152, 219, 0.05));
    padding: 30px;
    border-radius: 20px;
    margin-bottom: 40px;
    border: 1px solid rgba(46, 204, 113, 0.2);
}

.ai-recommendations h3 {
    color: #2c3e50;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.8rem;
}

.recommendations-list { display: grid; gap: 15px; }

.recommendation {
    background: white;
    padding: 20px;
    border-radius: 12px;
    border-left: 5px solid #00ffcc;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.05);
}

.recommendation i {
    color: #00ffcc;
    font-size: 1.5rem;
    min-width: 30px;
}

.filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 40px;
}

.filter-btn {
    padding: 14px 28px;
    border: 2px solid #e0e0e0;
    background: white;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s;
    white-space: nowrap;
}

.filter-btn.active {
    background: linear-gradient(135deg, #ff0080, #00ffcc);
    color: white;
    border-color: transparent;
}

.filter-btn:hover:not(.active) {
    border-color: #00ffcc;
    color: #00ffcc;
}

/* СТИЛИ АУДИТА (АККОРДЕОН) */
.audit-results {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(600px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.audit-item {
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    border: 1px solid #f0f0f0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: all 0.3s;
}

.audit-header {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    width: 100%;
    cursor: pointer;
    transition: background 0.2s;
}

.audit-header:hover { background: rgba(0,0,0,0.02); }

.audit-header-content {
    flex: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.audit-header h3 {
    margin: 0;
    font-size: 1.2rem;
    color: #2c3e50;
}

.toggle-icon {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #f0f0f0;
    color: #666;
    transition: transform 0.3s;
}

.audit-item.open .toggle-icon {
    transform: rotate(180deg);
    background: #2563eb;
    color: white;
}

.audit-details {
    display: none;
    padding: 20px;
    background: #f8f9fa;
    border-top: 1px solid #eee;
    animation: slideDown 0.3s ease;
}

.audit-item.open .audit-details { display: block; }

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.detail-row {
    margin-bottom: 15px;
    color: #333;
    font-size: 1rem;
    line-height: 1.6;
}

.detail-row strong { color: #111; font-weight: 600; }

.audit-fix {
    margin-top: 15px;
    background: white;
    border-left: 4px solid #00ffcc;
    padding: 15px;
    border-radius: 0 8px 8px 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.audit-fix i { color: #00ffcc; font-size: 1.2rem; margin-top: 2px; }
.audit-fix .fix-content { color: #444; }
.audit-fix .fix-title {
    display: block;
    font-weight: 700;
    color: #333;
    font-size: 0.9rem;
    text-transform: uppercase;
    margin-bottom: 5px;
}

.audit-item.error .audit-fix { border-left-color: #e74c3c; }
.audit-item.error .audit-fix i { color: #e74c3c; }

.audit-item.warning .audit-fix { border-left-color: #f1c40f; }
.audit-item.warning .audit-fix i { color: #f1c40f; }

.audit-content .ai-analysis {
    font-style: italic;
    color: #ff0080;
    background: rgba(255, 0, 128, 0.05);
    padding: 10px;
    border-radius: 8px;
    margin-top: 10px;
    border-left: 3px solid #ff0080;
}

.audit-icon {
    font-size: 1.8rem;
    min-width: 40px;
}

.audit-item.good .audit-icon { color: #27ae60; }
.audit-item.warning .audit-icon { color: #f39c12; }
.audit-item.error .audit-icon { color: #e74c3c; }

.ai-features {
    margin-top: 60px;
    padding-top: 40px;
    border-top: 2px solid rgba(52, 152, 219, 0.2);
}

.ai-features h3 {
    text-align: center;
    color: #2c3e50;
    margin-bottom: 40px;
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature {
    text-align: center;
    padding: 30px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s;
    border: 1px solid #f0f0f0;
}

.feature:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.feature i {
    font-size: 3rem;
    color: #00ffcc;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #ff0080, #00ffcc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.feature h4 { color: #2c3e50; margin-bottom: 15px; font-size: 1.4rem; }
.feature p { color: #7f8c8d; line-height: 1.6; }

footer {
    text-align: center;
    margin-top: 50px;
    color: rgba(255,255,255,0.8);
    font-size: 1rem;
    line-height: 1.6;
}

.disclaimer { font-size: 0.9rem; opacity: 0.7; max-width: 800px; margin: 15px auto 0; font-style: italic; }

/* КНОПКА СКАЧИВАНИЯ */
.download-btn {
    margin-top: 15px;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    transition: transform 0.2s;
}

.download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(231, 76, 60, 0.4);
}

@media (max-width: 1200px) {
    .audit-results { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .container { padding: 20px; }
    header h1 { font-size: 2.5rem; }
    .input-group { flex-direction: column; }
    .input-group button { padding: 20px; justify-content: center; }
    .summary { flex-direction: column; align-items: center; }
    .summary-item { width: 100%; max-width: 300px; }
    .results-header { flex-direction: column; text-align: center; gap: 30px; }
    .filters { overflow-x: auto; justify-content: flex-start; padding-bottom: 10px; }
    .audit-header { padding: 15px; gap: 10px; }
    .audit-header h3 { font-size: 1rem; }
    .audit-header-content { gap: 10px; }
    .impact-box { flex-direction: column; text-align: center; padding: 20px; }
}

/* --- СТИЛИ ДЛЯ ПЕЧАТИ (PDF) --- */
@media print {
    .audit-form, .filters, .download-btn, .toggle-icon, footer, .ai-features, .ai-badge, .subtitle, header p { display: none !important; }
    body { background: white !important; color: #000 !important; padding: 0 !important; }
    body::before { display: none; }
    .container { box-shadow: none !important; border: none !important; width: 100% !important; max-width: 100% !important; padding: 0 !important; margin: 0 !important; background: white !important; }
    header { margin-bottom: 20px; padding-bottom: 10px; border-bottom: 2px solid #000; text-align: left; }
    header h1 { font-size: 24pt; color: #000 !important; background: none !important; -webkit-text-fill-color: black !important; }
    .score-circle { border: 4px solid #000 !important; color: #000 !important; background: white !important; }
    .impact-box { background: #f0f0f0 !important; color: #000 !important; border: 1px solid #ccc; box-shadow: none !important; }
    .impact-icon { background: #ddd !important; color: #000 !important; box-shadow: none !important; }
    .impact-content h3, .impact-content p, .highlight { color: #000 !important; text-shadow: none !important; }
    .insight, .recommendation { background: white !important; border: 1px solid #ccc !important; box-shadow: none !important; break-inside: avoid; }
    .insight-content h4, .insight-content p { color: #000 !important; }
    .insight-icon { background: #eee !important; color: #000 !important; }
    .audit-results { display: block !important; }
    .audit-item { break-inside: avoid; border: 1px solid #ddd !important; margin-bottom: 15px; background: white !important; box-shadow: none !important; }
    .audit-details { display: block !important; opacity: 1 !important; transform: none !important; background: #fff !important; border-top: 1px solid #eee; padding-top: 10px; }
    .audit-header { pointer-events: none; }
    .audit-header h3 { color: #000 !important; }
    .detail-row, .fix-content { color: #000 !important; }
    .audit-fix { background: #f9f9f9 !important; border: 1px solid #ccc; border-left-width: 4px !important; color: #000 !important; }
    .audit-fix .fix-title { color: #000 !important; }
    .audit-item.good .audit-icon { color: #27ae60 !important; }
    .audit-item.warning .audit-icon { color: #f39c12 !important; }
    .audit-item.error .audit-icon { color: #e74c3c !important; }
    * { -webkit-print-color-adjust: exact !important; print-color-adjust: exact !important; }
}