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

:root {
    --primary: #3eb4c9;
    --primary-dark: #124964;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --bg: #0f172a;
    --bg-secondary: #1e293b;
    --text: #f1f5f9;
    --text-secondary: #94a3b8;
    --border: #334155;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    padding: 20px;
}

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

header {
    text-align: center;
    margin-bottom: 40px;
    padding: 30px;
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border);
    background-image: url('logo.png');
    background-size: contain;
    background-position: center top;
    background-repeat: no-repeat;
    padding-top: 120px;
    min-height: 200px;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    background: linear-gradient(135deg, var(--primary), #1d0553);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 20px rgba(62, 180, 201, 0.3);
}

header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.input-section {
    background: var(--bg-secondary);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border);
    margin-bottom: 30px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 16px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
}

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

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group select {
    cursor: pointer;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
}

.region-group {
    position: relative;
}

.region-group::after {
    content: "🌍";
    position: absolute;
    right: 12px;
    top: 38px;
    pointer-events: none;
    font-size: 1.2rem;
}

.gameid-group {
    position: relative;
}

.gameid-group::after {
    content: "#";
    position: absolute;
    left: 12px;
    top: 38px;
    pointer-events: none;
    color: var(--text-secondary);
    font-size: 1.2rem;
    font-weight: bold;
}

.gameid-group input {
    padding-left: 32px;
}

.button-row {
    display: flex;
    gap: 12px;
}

#analyzeBtn {
    flex: 2;
    padding: 14px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

#analyzeBtn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(62, 180, 201, 0.3);
}

#analyzeBtn:active {
    transform: translateY(0);
}

.secondary-btn {
    flex: 1;
    padding: 14px;
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.secondary-btn:hover {
    border-color: var(--primary);
    background: var(--bg-secondary);
    transform: translateY(-2px);
}

.secondary-btn:active {
    transform: translateY(0);
}

.success-message {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--success);
    color: var(--success);
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    text-align: center;
}

.success-message a {
    color: var(--primary);
    text-decoration: underline;
}

.loading {
    text-align: center;
    padding: 40px;
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border);
}

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

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

.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--danger);
    color: var(--danger);
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.results {
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border);
    overflow: hidden;
}

.tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 20px;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
}

.tab-btn {
    padding: 10px 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s;
    font-weight: 500;
}

.tab-btn:hover {
    background: var(--bg);
    color: var(--text);
    border-color: var(--primary);
}

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

#tab-content {
    padding: 30px;
    min-height: 400px;
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
    animation: fadeIn 0.3s;
}

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

.event-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 16px;
    transition: transform 0.2s, border-color 0.2s;
}

.event-card:hover {
    transform: translateX(4px);
    border-color: var(--primary);
}

.event-card h3 {
    color: var(--primary);
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.event-card .description {
    color: var(--text);
    margin-bottom: 12px;
    line-height: 1.6;
}

.event-card .impact {
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 12px;
    padding-left: 16px;
    border-left: 3px solid var(--primary);
}

.event-card .data {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.data-badge {
    background: var(--bg-secondary);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.event-card.positive {
    border-left: 4px solid var(--success);
}

.event-card.negative {
    border-left: 4px solid var(--danger);
}

.event-card.critical {
    border-left: 4px solid var(--warning);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
    text-align: center;
}

.stat-card .label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.stat-card .value {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary);
}

.hidden {
    display: none;
}

.focus-selector {
    display: flex;
    gap: 16px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 0.95rem;
}

.radio-label:hover {
    border-color: var(--primary);
    background: var(--bg-secondary);
}

.radio-label input[type="radio"] {
    margin: 0;
    cursor: pointer;
}

.radio-label input[type="radio"]:checked + span {
    color: var(--primary);
    font-weight: 600;
}

.checkbox-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    margin-top: 12px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 0.9rem;
}

.checkbox-label:hover {
    border-color: var(--primary);
    background: var(--bg-secondary);
}

.checkbox-label input[type="checkbox"] {
    margin: 0;
    cursor: pointer;
    width: 18px;
    height: 18px;
}

.checkbox-label input[type="checkbox"]:checked + span {
    color: var(--primary);
    font-weight: 500;
}

.help-text {
    margin-top: 12px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-style: italic;
}

.info-message {
    background: rgba(62, 180, 201, 0.1);
    border: 1px solid var(--primary);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    color: var(--text);
}

.info-message p {
    margin-bottom: 10px;
}

.info-message p:last-child {
    margin-bottom: 0;
}

.info-message ul,
.info-message ol {
    margin-top: 10px;
    margin-bottom: 10px;
}

.deep-dive-content {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 24px;
    white-space: pre-wrap;
    line-height: 1.8;
    color: var(--text);
}

/* Footer Styles */
.site-footer {
    text-align: center;
    padding: 32px 20px;
    margin-top: 60px;
}

.footer-links {
    display: inline-flex;
    align-items: center;
    gap: 24px;
    padding: 12px 28px;
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.8), rgba(15, 23, 42, 0.9));
    border: 1px solid var(--border);
    border-radius: 50px;
    backdrop-filter: blur(10px);
    box-shadow: 
        0 4px 24px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.footer-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    transition: all 0.3s ease;
    position: relative;
}

.footer-link .link-icon {
    font-size: 0.7rem;
    color: var(--primary);
    opacity: 0.6;
    transition: all 0.3s ease;
}

.footer-link .link-text {
    position: relative;
}

.footer-link .link-text::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--primary), transparent);
    transition: width 0.3s ease;
}

.footer-link:hover {
    color: var(--text);
}

.footer-link:hover .link-icon {
    opacity: 1;
    text-shadow: 0 0 8px var(--primary);
    transform: scale(1.2);
}

.footer-link:hover .link-text::after {
    width: 100%;
}

.footer-divider {
    width: 1px;
    height: 16px;
    background: linear-gradient(180deg, transparent, var(--border), transparent);
}

@media (max-width: 768px) {
    header h1 {
        font-size: 1.8rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .button-row {
        flex-direction: column;
    }
    
    .tabs {
        flex-direction: column;
    }
    
    .tab-btn {
        width: 100%;
    }
    
    .focus-selector {
        flex-direction: column;
    }
    
    .radio-label {
        width: 100%;
    }
    
    .checkbox-group {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 16px;
        padding: 20px 28px;
        border-radius: 16px;
    }
    
    .footer-divider {
        width: 60%;
        height: 1px;
    }
}