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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    background: #f1f5f9;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

.scorecard-container {
    width: 800px;
    background: white;
    box-shadow: 0 4px 24px rgba(0,0,0,0.12);
    border-radius: 12px;
    overflow: hidden;
}

.scorecard-header {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    padding: 40px 40px 36px 40px;
    color: white;
    text-align: center;
}

.scorecard-title {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.scorecard-subtitle {
    font-size: 18px;
    opacity: 0.9;
    font-weight: 500;
    margin-bottom: 20px;
}

.total-points {
    background: rgba(255, 255, 255, 0.15);
    display: inline-block;
    padding: 12px 28px;
    border-radius: 24px;
    font-size: 16px;
    font-weight: 700;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.scorecard-body {
    padding: 40px;
}

.category-section {
    margin-bottom: 32px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    overflow: hidden;
}

.category-header {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid #e2e8f0;
}

.category-title {
    font-size: 18px;
    font-weight: 700;
    color: #0f172a;
    display: flex;
    align-items: center;
    gap: 10px;
}

.category-icon {
    font-size: 22px;
}

.category-points {
    background: #0f172a;
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 700;
}

.criteria-list {
    padding: 0;
    list-style: none;
}

.criteria-item {
    padding: 16px 20px;
    border-bottom: 1px solid #f1f5f9;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.2s;
    cursor: pointer;
}

.criteria-item:last-child {
    border-bottom: none;
}

.criteria-item:hover {
    background: #f8fafc;
}

.criteria-checkbox {
    width: 20px;
    height: 20px;
    border: 2px solid #cbd5e0;
    border-radius: 4px;
    margin-right: 14px;
    flex-shrink: 0;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.criteria-checkbox:hover {
    border-color: #0891b2;
}

.criteria-checkbox.checked {
    background: #0891b2;
    border-color: #0891b2;
    color: white;
    font-size: 14px;
    font-weight: 700;
}

.criteria-text {
    flex: 1;
    font-size: 15px;
    color: #334155;
    font-weight: 500;
    line-height: 1.4;
}

.criteria-points {
    font-size: 15px;
    font-weight: 700;
    color: #0891b2;
    min-width: 60px;
    text-align: right;
}

.scoring-guide {
    background: #fef3c7;
    border: 2px solid #f59e0b;
    border-radius: 12px;
    padding: 24px 28px;
    margin-top: 32px;
}

.scoring-title {
    font-size: 16px;
    font-weight: 700;
    color: #78350f;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.scoring-tier {
    display: flex;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid #fde68a;
}

.scoring-tier:last-child {
    border-bottom: none;
}

.tier-range {
    font-size: 15px;
    font-weight: 700;
    color: #92400e;
    min-width: 90px;
}

.tier-label {
    font-size: 14px;
    color: #78350f;
    font-weight: 600;
}

.tier-leader {
    color: #059669;
}

.tier-competitive {
    color: #0891b2;
}

.tier-gaps {
    color: #ea580c;
}

.tier-invisible {
    color: #dc2626;
}

.cta-section {
    background: linear-gradient(135deg, #0f766e 0%, #14b8a6 100%);
    padding: 32px;
    text-align: center;
    color: white;
}

.cta-text {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 16px;
}

.cta-button {
    display: inline-block;
    background: white;
    color: #0f766e;
    padding: 14px 32px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.2);
}

.instructions {
    background: #dbeafe;
    border-left: 4px solid #1e40af;
    padding: 16px 20px;
    margin-bottom: 32px;
    border-radius: 6px;
}

.instructions-text {
    font-size: 14px;
    color: #1e3a8a;
    font-weight: 600;
    line-height: 1.5;
}

@media (max-width: 850px) {
    .scorecard-container {
        width: 100%;
        max-width: 800px;
    }
}

@media (max-width: 600px) {
    .scorecard-header {
        padding: 32px 24px 28px 24px;
    }

    .scorecard-title {
        font-size: 26px;
    }

    .scorecard-subtitle {
        font-size: 16px;
    }

    .scorecard-body {
        padding: 24px 20px;
    }

    .category-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .criteria-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .criteria-points {
        align-self: flex-end;
    }

    .cta-section {
        padding: 24px 20px;
    }
}