.mural-calc-wrapper {
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
    font-family: 'Montserrat', 'Helvetica Neue', sans-serif;
}

.mural-calc-card {
    background-color: #1a1a1a;
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    color: #ffffff;
    box-sizing: border-box;
}

.mural-calc-title {
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 10px 0;
    text-align: center;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.mural-calc-desc {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.65);
    text-align: center;
    line-height: 1.5;
    margin: 0 0 25px 0;
}

.mural-calc-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mural-calc-row {
    display: flex;
    gap: 15px;
}

.mural-calc-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mural-calc-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mural-calc-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.8);
}

.mural-calc-input,
.mural-calc-select {
    background-color: #242424;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 12px 14px;
    color: #ffffff;
    font-size: 14px;
    outline: none;
    transition: all 0.25s ease;
    box-sizing: border-box;
    width: 100%;
}

.mural-calc-input:focus,
.mural-calc-select:focus {
    border-color: #d4af37;
    box-shadow: 0 0 0 1px #d4af37;
}

.mural-calc-radio-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mural-calc-radio-group label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #242424;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 12px 14px;
    cursor: pointer;
    transition: all 0.25s ease;
    font-size: 14px;
}

.mural-calc-radio-group label.active {
    border-color: #d4af37;
    background-color: rgba(212, 175, 55, 0.08);
}

.mural-calc-radio-group input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.complexity-name {
    font-weight: 500;
}

.complexity-rate {
    font-size: 12px;
    opacity: 0.8;
}

.mural-calc-result-box {
    background-color: #111111;
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    border: 1px dashed rgba(255, 255, 255, 0.08);
    margin-top: 10px;
}

.mural-calc-result-meta {
    font-size: 12px;
    opacity: 0.6;
    margin-bottom: 8px;
}

.mural-calc-price-title {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.5;
    margin-bottom: 5px;
}

.mural-calc-price-range {
    font-size: 28px;
    font-weight: 800;
    color: #d4af37;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.mural-calc-disclaimer {
    font-size: 10px;
    opacity: 0.4;
    line-height: 1.4;
}

.mural-calc-btn {
    display: block;
    width: 100%;
    text-align: center;
    background-color: #d4af37;
    color: #1a1a1a;
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 15px;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-sizing: border-box;
    margin-top: 5px;
}

.mural-calc-btn:hover {
    background-color: #ffffff;
    color: #1a1a1a;
}