/* kalkulator.css */
.calc-container {
    max-width: 600px;
    margin: 0 auto;
    color: #1f2937;
    padding: 1rem;
}

.calc-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #374151;
}

.form-control {
    width: 100%;
    padding: 1rem;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.2s;
    background: #f9fafb;
}

.form-control:focus {
    outline: none;
    border-color: #10b981;
    background: #fff;
}

.range-wrap {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.range-val {
    font-weight: 600;
    min-width: 30px;
}

.btn-calc {
    width: 100%;
    padding: 1rem;
    background: #10b981;
    color: #fff;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-calc:hover {
    background: #059669;
}

.result-box {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #e5e7eb;
    text-align: center;
    display: none;
}

.result-box.visible {
    display: block;
    animation: fadeIn 0.5s;
}

.score-circle {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: #ecfdf5;
    border: 4px solid #10b981;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: #10b981;
    margin: 0 auto 1rem auto;
}

.score-label {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.score-desc {
    color: #6b7280;
    font-size: 0.95rem;
}